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HomeMy Public PortalAboutORD12726 l to �5 f. 5 yt d: BILL NO. 91-141 f y . SPONSORED BY COUNCILMAN Haake : r _ ;4 ¢ ORDINANCE NO. � j t 4� AN ORDINANCE OF THE CITY OF JEFFERSON, MISSOURI, AUTHORIZING THE MAYOR AND CITY CLERK TO EXECUTE AN AGREEMENT WITH PROST BUILDERS FOR SOLIDS PROCESSING IMPROVEMENTS AT THE WASTEWATER FACILITY. TREATMENT e WHEREAS, Prost Builders has become the apparent lowest and best'# Processing Improvements at the Wastewater Treatment Facility; for Solids t , cility; ;* NOW, THEREFORE, BE IT ENACTED BY THE COUNCIL OF THE HE CITY OF MISSOURI, AS FOLLOWS: Iasi ' t Section 1. The bid of Prost Builders is declared to be the lowest and best bid a is hereby accepted. l and, ' Section 2. The Mayor and City Clerk are hereby authorized to execute an a z with,Prost Builders for Solids Processing Improvements at the Wastewater t r �cr Facility Treatment Section 3. The agreement shall be substantially the same in form and that agreement attached hereto as Exhibit A.that as Section 4. This Ordinance shall be in full force and effect from and afker.th ©date of its passage and approval. Massed: J= ithl�t'� Approved: Presiding Officer Mayor , x' y a It s AT TEST: 5 APPROVED AS TO F y City Counselor v, W tit tY4•Ntr+lwrpra. R 5t<—e .. t r{�.�.��IA�� 5�5`F. r 5 F tt .�•ga;i Yi,r, a , `- a<,;t .. j'; +.''' tt F r {a 4rd."`,�,I,t v si .Y 1 ,.. r,!p�4 44}�1• 51,S {'d,�:i �§3 �'��:.:. r.., ..•�• � s =*Yt;� �.�r,u,L:�,:.�s,.at tract tk 5+<N.:159" 'S�,ft� ,L�,tr c'" ps ` 4 'i'a�+n`,i �.,Yr '� x i :T �t t �i�^'§•it t}`,y(�:i'4.s. ��!,G..'�e-:.. t'^l*�Sim ztyc4:���a5u }y�5,tutt{�L�t :� t i• _ ��t dry, S i 5,,.i f.�itf?:a�'§'S. ,,./ q'`��4 aC` :x Y .t •P. t t � '� ,PQLl rY NUMBER: OOP 300063786 00 THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. atl NUCLEAR ENERGY LIABILI'T'Y EXCLUSION,` . : ENDORSEMENT (BROAD FORM) This endorsement modifies Insurance provided under the following: - BUSINESS.AUTO COVERAGE PART COMMERCIAL GENERAL LIABILITY COVERAGE PART COMMFRCiAL UMBRELLA LIABILITY COVERAGE PART CONTRACTORS ERROR & OMISSIONS LIABILITY COVERAGE PART FARM COVERAGE PART GARAGE.COVERAGE PART LIQUOR LIABILITY COVERAGE PART OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART {POLLUTION LIABILITY COVERAGE PART ! PRODUCTS/COMPLETED OPERATIONS LIABILITY COVERAGE PART ' RAILROAD PROTECTIVE_LIABILITY COVERAGE PART SPECIAL PROTECTIVE AND HIGHWAY LIABILITY POLICY NEW YORK DEPARTMENT OF. TRANSPORTATION ., : •TRUCKERS COVERAGE. PART UNDERGROUND STORAGE TANK POLICY. I The insurance does_ not apply: ..any agency thereof,' under any agree.-- ` merit entered into by.the`United:States A Under any' Liat�itity Coverage,_'to "bodily of America, or any agency .thereof, Injury or property, damage : with any person or,organizatlon." (1) 'With respect to which an "insured" B. Under any Medical.Payments coverage, to under. the policy is also an insured expenses incurred'.with respect to "bodily, under a :nuclear energy liability policy injury" resulting from the . "hazardous Issued by Nuclear Ener gy Liabili ty In- properties' of "nuclear material" and aril surance Association, Mutual Atomic ing out of the operation of a "nuclear fa- Energy' Liability Underwriters, Nuclear cility' by any person or organization. } Insurance Association of Canada or any, of their successors, or would be C. Under any Liability Coverage, to "bodily. an insured under any such policy but Injury" or "property damage" resulting from f for its termination upon exhaustion of the "hazardous properties" of "nuclear r its, limit of liability; or material,' if: € (2) Resulting from the; "hazardous proper- (1) The 'nuclear. material" (a) is at any ties' of "nuclear material" and with nuclear facilityo owned by, or open- € res ect .to which a) -any person' or ated by or on behalf of, an "insured''. L organization,Is required to maintain f- or (b) has been discharged or dis-. ,t yj nanclal ;protection pursuant to the persed therefrom, Atomic` Energy Act of 1954, or any law' 'in-, (2) The 'nuclear material" Is contained > �m,endatory thereof, ,.or (b) the "spent fuel° or "waste'. at "any o1lme sured;, is; or had this policy not been, r possessed, handled, used, processed,• f } .Issued would be, entitled to indemnity stored, transported or disposed of, by frogn.,the United States of America, or, or on behalf'of an ''insured", `or., t' �yJ °• �s Includes copyrighted material of insurance Services Office;Inc, with:fts permission 4 ir. Copyright, Insurance Services Office; Inc., 1904 ` f CtJIL 2111,94 (ISO IL 00 21 11 94) ' Page 1 of,2 ❑ 3r 9 01 in .,, i..��!'�';"""""�—'��T-^'.^• .._.. ..--....._ .. � �'4<�./3r ttnAa y:a�M�'�r.h±���c.. In Nor � t ,�?tip .aar-- .._.-._:......»:..'ate.:....._..,.-•_• __..._....�... _..,_...._ _... ..._............. ... .... ...... ..... .. . .. ....... ......... ... ..... .._. .... ...__....,...___._..._.._._�........_...........W. __ (3) The "bodily injury" or "property dam- "nuclear facility" Included under the first:Jwo ° 7, :4`r'' • age'. out of the furnishing by ,paragraphs of the definition of"nuclear facility." ' an "Insured"' of services, materials, "Nuclear facility" means: r' parts or equipment In connection With ' the plIanning, construction , mainte- (a) Any "nuclear reactor nance, operation or, use •of any "nu- clear facility,' but if such facility is (b) Any equipment or device designed or used located within the United States of for (1) separating the isotopes of uranium. America, its territories or possessions or plutonium, (2) processing or utilizing or Canada, this exclusion (3) applies "spent fuel," or (3) handling, processing or ' only to "property damage" to such packaging "waste'; { "nuclear facility*, and any property l thereat. (c) Any equipment or device used for the processing, fabricating of alloying of "spe- t 2. As used in this endorsement: cial nuclear material" if at any time the "Hazardous properties" include radioactive, total amount of such material in the cus- tody . of' the insured at the premises i toxic. or explosive properties; where such equipment or device Is located . "Nuclear material" means 'source material," consists of or contains more than 25 grams ; "Special nuclear material' or "by-product ma- of .plutonium or uranium 233 or any corn- terial"; bination thereof, or more than 250 grams 'Source material,' "special nuclear material," of uranium 235; and "by-product material" have the meanings (d) or structure, basin, excavation, premises given .them in the Atomic Energy Act of 1954 or place prepared, or used for the storage or in any law amendatory thereof; ". j or disposal of 'waste"; , "Spent fuel' means any fuel element or fuel and includes the site an which any of the ' component, solid or, liquid, which has been used or exposed to radiation in a "nuclear re- foregoing is located, all operations conducted { actor"; on such site and all premises' used for,such operations; "Waste' Nmeans any waste material (a) con- "Nuclear reactor' means an a y apparatus de- taining y-product material other than the p tailings or wastes produced by the extraction signed or used to sustain nuclear fission in E a self-supporting chain reaction or to contain . or'.-concentration of uranium or thorium from ` any ore processed primarily for its "source a critical mass of fissionable material; {` material'' content, and (b) resulting from the "Property damage' . includes all .forms of ra- � . operation by any person or organization of any dioactive contamination of property. t r, �art i4 tLL to 1rp k1 r Incl6des copyrighted material of Insurance Services Office, Inc. with its permission. 'tf Copyright, Insurance Services Office, Inc., 1994: sk? CIAL 0!121 ;1,1'94 (ISO IL 00 21 11 94) Page 2 of 2. : ❑ k , ---,. . .,.� : ..�..._.,.....r^.�,..._..._�... .. .,n....,•�``--�n-.+,..�._.T.., .",1 '..,'..'rn'�'TTS'i.�.,,c,' t OWNERS Obi AND C ONTRACTORS PROTECTIVE LIABILITY USF � COVERAGE PART - DECLARATIONS ' } j INSURANCE Policy No. OCP 300063786 00 i LIMITS OF INSURANCE: _l,000,000 Aggregate Limit $ 1,000,000 Each Occurrence Limit FORM OF BUSINESS: . Individual Partnership Joint Venture Corporation f Other CITY NAIVE AND MAILING ADDRESS OF CONTRACTOR: PROST BUILDERS, INC. P.O. BOX 1727 JEFFERSON CITY, MO 65102-1727 i t LOCATION OF COVERED OPERATIONS: WATER POLLUTION CONTROL PLANT- SOLIDS PROCESSING JEFFERSON CITY, MO 65102 .--'� PREMIUM SCHEDULE: Classification Premium Advance Code No. Bases Rate Premium ToUI Cost Pot sieve of CONSTMXTION OPERATIONS - CONTRACTOR TowlCwt (NOT RAILROADS) - EXCLODING OPERATIONS 16291 3 662,000 .654 ' 2,413.01 ON BOARD SNIPS a r� *6TAI.ADVANCE PREMIUM FOR THIS COVERAGE PART: $ 2,413.00 AUDIT PERIOD: MX Annually y Semi-Annually Quarterly Monthly ;r IrORMS AND ENDORSEMENTS APPLICABLE TO THIS COVERAGE PART:, `" S1 ATTACNED' CL/00,99 01 01 87 (G1) s��,> PREI�9IUM �A"IS: The Premfuril Bases is the total cost of all work let or sublet in connection with each specific proJact including; .. p -- IThe cost of all labor, materials and equipment furnished, used or delivered for use in the execution of the work,' and All fees, bonuses or commissions made, paid or due. r� A. ` V '2` 03 38 98 ' utn 1103/16/98 1• -"^�........4.^^e—`.^..'.... f �,_...-...-_.._—,......_...... —.. n. .. ........ .. . is _. •, t r r : t t , t COMMERCIAL GENERAL LIABILITY k^ hQLICY NUM BER: OCP 300063786 00 ANGES THE POLICY. PLEASE READ IT CAREP�LLY. r THIS ENDORSEMENT CH { {i w� EPT�®N EXC AMENDMENT OF POLLUTION EXCLUSION A1�NO EQUIPMENT FOR BUILDING �E z� 1 This endorsement modifies insurances provided under the following: L LIABILITY COVERAGE PART COMMERCIAL GENERRAACTORS PROTECTIVE LIABILITY COVERAGE PART. site or location OWNERS AND CONTRACTOR a At or from any premises, l a of the Pollution exclusion under ( ) which is or was at any time owned or occu- Subparagraph ( x ) cn 1 _ Coverages) is pied by, or rented or loaned to, any insured. Paragraph 2.,Exclusi©ns of Bodily And Property does not apply Damage Lialblllty Coverage ( However, Subparagraph (a) replaced by the following: to "bodily injury" if sustained within a build- replaced to: ing and caused by smoke, fumes, vapor or This insurance does not app y 16N soot from equipment used to heat that build - POLLUT ing. "` or "property damage" arising out (1) "Bodily injury of the actual, alleged or threatened discharge, dispersal, seepage, migration, release or escape of pollutants: t t f 1 A ri ,t e. Y /31b 4 L .yl y s r ' 1 tS r k ; CG 6 54 A3:97 Copyright, Insurance Services Office, Inc., 1996 13 y �35t;t t --a•. Tr r-«st s' •'q.0 ,'�' .. :, .: .. ; .ry4 i r { "F7pII11 r•. 't7i,., f' '�wtQfeilYV%— .��-�.er t ' r �� ., .. ,{. ,4.-..f v, a.:..r. .."J„.,. ..✓„ f i' 5 r . f- IYr+ �?�qt ' } gg.�)y p►��_� t fY V' �7 ''t1 l. 'i4 �1-. .,r a ...3 5r x� „x \ ..y w,r xw.-q.asA•KWPy� :37 �'+W: i fi{�'�^i "S tX^�?3 x�y`�C..t � ?j. ./.. t.. " �, .•� r 1� .�h ( y WI I C 1r f lj r 1i {i S i1 �'t7•���4'� ��s`3tf1� s.J1 rb���i+��,,;{rY t , t 4j,, { t I = i� ,e �4 '.,h rt �:� {t•.,�, > ����{C1�•�ij).t7 fi{�r dt� {jY,e �S it {',' ! }r 7`�'Y Jt _ ii�: ,i{1 t 1.��li {q' 4', t'�y't�t)t�! •�'b'f'.s'C`3y'S1i 4 Y� Y� I � Sr 'i• { {{, �' �-+�.+'i��f.�i��.�rt rr �n�.y�;.w r>Y'f.4,S.�`q ,��_x-,o t e erx•i;' ,th.l..;^; (, �it... -� ,.{k -ti.�t t r � G ?—y; Ie���,��a�OYneu,� rr�rwv�r .,. � .. �� ..,,'.. I _ - ��'. 1P_. u.... ..,,. .,,...t, �.rrt v. r. .nn}'s.,}-n.+..�_•?anr. e.ox.;,..9v��'i5 OWNERS AND CONTRACTORS PROTECTIVE LIABILITY granal COVERAGE PART DECLARATIONS � ,. INSURANCE � f Policy No. OCP 300063786 00 . LIMITS OF INSURANCE: _ $ 1,000,000 Aggregate Limit $ 1,000,000 Each Occurrence Limit } FORM OF BUSINESS: individual Partnership Joint Venture FI Corporation �X Other CITY j NAME AND MAILING ADDRESS OF CONTRACTOR: PROST BUILDERS, INC. P.O. 80X 1727 ; JEFFERSON CITY, MO 65102-1727 LOCATION OF COVERED OPERATIONS: WATER POLLUTION CONTROL PLANT- SOLIDS PROCESSING JEFFERSON CITY, MO 65102 PREMIUM) SCHEDULE: Premium Advance, Classification Code No. Bases Rate Premium t Total Cott Per Slow of Total Coat CONSTRUCTION OPERATIONS — CONTRACTOR 16291 3,662,000 .659 2,413.00. (NOT RAILROADS) - EXCLUDING OPERATIONS ON BOARD SHIPS t 3 ' TOTAL ADVANCE PREMIUM FOR THIS COVERAGE PART: $ 2,413.00 AUDIT P>rR0®D: UX Annually Semi-Annually Quarterly Monthly iFORR�IS.AND ENDORSEMENTS APPLICABLE TO THIS COVERAGE PART: SEE:AtTACHED.'CL/00 99 01 01 87 (G#1) 4 PIREIUIIi9M'BASIS: The.Premium Basis is the total cost of all work let or.sublet in connection with each specific &t,iciuding: . 1'ht cost of all labor, materials and equipment furnished,used or delivered for use in the execution of the J work, and 1 , All,tees, bonuses or commissions made, paid or due. q1 03 88. I 03/16/98 !ri.c 36183 1t r i Istas�aies�nfM.r.aln+ar�ur�c»,v��.��.wos�c.n �_ _ a , POLICY NUMBER: OCP 300063786 00 COMMERCIAL GENERAL LIABILITY v F THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY., � AMENDMENT OF POLLUTION EXCLUSION - EXCEPTION � FOR BUILDING HEATING EQUIPMENT This endorsement modifies insurances provided under the following: " COMMERCIAL GENERAL LIABILITY COVERAGE PART OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART. } Subparagraph (1)(a) of the Pollution exclusion under (a) At or from any premises, site or location Paragraph 2., Exclusions of Bodily Injury And Property which is or was at anytime owned or occu- Damage Liability Coverage (Sedlon I - Coverages) is pied by, or rented or loaned to, any insured. replaced by the following: However, Subparagraph (a) does not apply This insurance does not apply to: to "bodily injury' if sustained within a build- POLLUTION ing and caused by smoke, fumes, .vapor or Injury' or " soot from equipment used to heat that build- (1) 'Bodily property damage" arising out Ing. of the actual, alleged or threatened discharge, dispersal, seepage, migration, release or escape t of pollutants: t S r rr i •1 r 4 i ,f CG 00+54 03 97 c Copyright, Insurance Services Office, Inc., 1996 ill"' 17 ai`'""aj`*;r<.+•*+K r.o-o.. g mgt to mr.sea,.a•.n .,•,.N,..: .'r'L `��.tiffY�,�{f` , }+ 4 .r L' xSU �r s .4 `•t e t tY �rs'L.Y`^•,ydr{�Y>)�}r:.J r { ' 7 t -, t , s t , i.. t +.: 4 tc , ,.. .ti 1 Nil, {{. y , r: e _ +"w�iv"raw..w.1r.w — - 'i _ ,.,i. .^5.,:itE31�L.:,i•.n..1_`i':!0:,)'...0 „z Y,,:s. • POLICY NUMBER: OCP 3000637£16 00 COMMERCIAL GENERAL LIABILITY OWNERS AND CON'TRAC'TORS PROTECTIVE LIABILITY COVERAGE FORM - COVERAGE F®R OPERATIONS OF IDESiGNATED CONTRACTOR .I V600'us. provisions of this policy restrict coverage. (a) Operations performed for you by the Read the entire policy carefully to determine rights, "contractor" at the location specified i duties and what is and is not covered. in the Declarations; or Throughout this policy the words "you" and "your" re- (b) Your acts or omissions in con- fer to this.Named Insured shown in the Declarations. nection with the general supervision The words 'we," "us' and "our" refer to the Company of such operations; and providing this insurance. The word "insured" means any person or organization (2) The. y injury"or"property damage" qualifying as such under WHO IS AN INSURED (Sec- tion during li). c. Damages because of "bodily injury" include Other words and phrases that appear in quotation damages claimed by any person or organ- marks have special meaning. Refer to DEFINITIONS ization for care, loss of services or death re-. (Section V), suiting at any time from the "bodily injury." SECTION - COVERAGES 2. Exclusions. i BODILY INJURY AND PROPERTY DAMAGE LIABILITY This insurance does not apply to: A. Insuring Agreement. a. Expected or Intended Injury "Bodily Injury" or "property damage" ex- '" a. We will pay those sums that the insured be- pected or intended from the standpoint of the comes legally obligated to pay as damages " " insured. This exclusion does not apply to " 7� because of bodily injury or property dam-'to which this insurance applies. We will bodily injury resulting from the use of rea- :;t, ,; have the right and duty to defend the insured sonable force to protect persons or property. a against any "suit" seeking those damages, b. Contractual Liability However, we will have no duty to defend the insured against any "suit" seeking damages. "Bodily injury" or "property damage" for j for 'bodily injury" or "property damage" to which the insured is obligated to .pay dam- r which this insurance does rot apply. We ages by reason of the assumption of liability I ay, at our discretion, investigate any "oc- in a contract or agreement. This exclusion currence' and settle any claim or "suit' that does not apply to liability for damages: may result. But: (1) That the insured would have in the ab- s (1) The amount we will pay for damages is sence of the contract or agreement; or i limited as .described in LIMITS OF IN- SURANCE (SECTION III); and (2) Assumed in a contract or agreement that i is an "insured contract," provided the (2)` Our, right and duty to defend end when "bodily injury" or "property damage" oc- I we have used up the applicable limit of curs subsequent to the execution of the Insurance in the payment of judgments contract or agreement. bole for the f or settlements. purposes of liability assumed in an 'in- No o4her obligation or liability to pay sums sured contract," reasonable attorney, „ or,peat acts or services is covered unless fees and necessary litigation ,expenses explicitly provided for under SUPPLEMEN- . incurred by or for a party other than an' TAftY PAYMENTS, insured are deemed to be damages be- t. : cause of "bodily injury" or "property 1 b. This Insurance applies to "bodily injury" and damage," provided: r "property darnage"only if: (a) Liability to such party for, or for the The"bodily injury"or"property damage" cost of, that party's defense has Is caused by an 'occurrence and arises also been assumed in the same t 1 out of: "insured contract'; and 4. is I C`C 00.09 09 98 'Copyright, Insurance Service Office, Inc., 1994 Page 1 of 8 (� i . i r , (b) Such attorney fees and litigation Y g. Damage to Property expenses are for defense of that party against a civil or alternative 'Property dama ge to: E dispute resolution proceeding in (1) Property which damages to which this inuur- Y you own, rent or occupy; ' ance applies are alleged. (2) Property loaned to you; d. Work Completed or Put to Intended Use (3) Personal property in the care, custody 'Bodily injury' or "property damage" which or control of the insured; or occurs after the earliest of the following j times: (4) "Work" performed for you by the "con- tractor." (1) When all "work" on the project (other than service, maintenance or repairs) to h. War be performed for you by the "contractor" at the site of the covered operations has "Bodily injury" or "property damage" due to been completed; or war, whether or not declared, or any act or condition incident to war. War includes civil (2) When, that portion of the "contractor's" war, insurrection, rebellion or revolution. "work," out of which the injury or dam- This exclusion applies only to: age arises, has been put to its Intended use by any.person or organization. This (1) Liability assumed under an "insured exclusion does not apply to any con- contract"; or I tractor or subcontractor working directly (2) Expenses for i or indirectly for the "contractor" or as first aid. part of the same project. i 1. Mobile Equipment d. Acts or Omissions by You and Your Employ- "Bodily injury" or "property damage" arising out of the use of "mobile equipment" in, or. <) "Bodily injury" or "property damage" arising while in practice for, or while being prepared sout of your, or your employees', acts or for, any prearranged racing, speed,,demoli :..E omissions other than general.supervision of tion, or stunting activity. "work" performed for you by the "contractor,.' i Pollution j a s. •,Workers Compensation and Similar Laws t.. Any obligation of the insured under a work- (1) "Bodily injury" or "property damage" l ers compensation, disability benefits or un- arising out of the actual, alleged or i employment compensation law or any threatened discharge, dispersal, i similar law. seepage, migration, release or escape of pollutants: 4 t. Employer's Liability a "Bodily Injury" to: ( ) At or from any Premises, site or lo- i cation which is or was at any time (1) An "Employee"of the insured arising out owned or occupied by, or rented or of and in the course of: loaned to, any insured; ,l (a) Employment by the insured; or (b) At or from any premises, site or lo- „? cation which is or was at any time ,. IN Performing duties related to the used by or for any insured or others conduct of the Insured's business; for the handling, storage, disposal, or processing) or treatment of waste; (2)' The spouse, child, parent, brother or (c) Which are or were at any time sister of that 'employee' as a conse- transported, handled, stored, quence of paragraph (1) above. treated, disposed of, or processed { Thla exclusion applies: as waste by car. for, any insured or any:_:pgrson; or organization for ('E) Whether the Insured maybe liable as an whom you may be legally responsi- „ ` ' employer or in any other capacity; and ble; or (2) To any obligation to share damages with d At or from an ( ) y premises, site or lo- or: repay someone else who must pay cation on which any Insured or any damages because of the injury. contractors or subcontractors work- , Ing directly or: indirectly on any This exclusion does not apply to liability as- ny insured's behalf are performing sumed by the ,insured under an "insured erations: ` contract. CG 00.09 01 90 Copyright, insurance Service Office, Inc., 1994 Page 2 of 8 [� Doi" It , +r r } 'SS" , (1) If the pollutants are brought on Pollutants means any solid, liquid, gaseous or to the premiseq, site or lo- or thermal Irritant or contaminant, including cation In connection with such smoke, vapor, soot, fumes, acids, alkalis, operations by such insured, chemicals and waste. Waste Includes mate- contractor or subcontractor; or rials to be recycled, reconditioned or re- claimed. (Ii) If the operations are to test for, monitor, clean up, remove, k. Damage to Impaired Property or Property Not contain, treat, detoxify or neu- Physically Injured tralize, or in any way respond "Property damage" to "impaired property" or to, or assess the effects of property that has not been physically Injured, pollutants. arising out of: Subparagraph (d)(1) does not apply (1) A defect, deficiency, inadequacy or dan- i to "bodily injury" or "property dam- gerous condition in "wort:" performed for age" arising out of the escape of fu- you by the "contractor"; or els, lubricants or other operating fluids which are needed to perform (2) A delay or failure by you or anyone act- the normal electrical, hydraulic or ing on your behalf to perform a contract mechanical funcations necessary or agreement in accordance with its for the operation of "mobile equip- terms. ment" or its parts, if such fuels, This exclusion does not apply to the toss of lubricants or other operating fluids escape from a vehicle part designed use of other property arising out of sudden i to hold, store or receive them. This and accidental physical Injury to work" per- ' exception does not apply if the fuels, formed for you by the contractor. lubricants or other operating fluids SUPPLEMENTARY PAYMENTS are intentionally discharged, dis- We will pay, with respect to any claim we investigate persed or released, or if such fuels, "suit" lubricants or other operating fluids or settle, or any against an insured we defend: are brought on or to the premises, 1. All expenses we incur. site or location with the intent to be � discharged, dispersed or released 2. Up to$250 for cost of bail bonds required because I as part of the operations being per- of accidents or traffic law violations arising out formed by such insured, constractor of the use of any vehicle to which this insurance or subcontractor. applies. We do not have to furnish these bonds. �. Subparagraphs (a) and (d)(1) do not ap- 3. The cost of bonds to release attachments, but i ply to "bodily injury" or "property dam- only for bond amounts within the applicable limit t { age" arising out of heat, smoke or fumes of insurance. We do not have to furnish these from a hostile fire. bonds. f I As used in this exclusion, a hostile fire 4. All reasonable expenses incurred by the insured $ means one which becomes uncontrolla- at our request to assist us in the Investigation or t i ble or breaks out from where it was in- defense of the claim or "suit," including actual tended to be. loss of earnings up to$250 a day because of time off from work. �. (2) Any loss, cost, or expense arising out of any; 5. All costs taxed against the insured in the "suit." (a) Request, demand or order that any 6. Prejudgment interest awarded against the in- .; insured or others test for, monitor, sured on that part of the judgment we pay. If we clean up, remove, contain, treat, make an offer to pay the applicable limit of In detoxify or neutralize, or in any way surance,we will not pay any prejudgment interest respond to, or assess the effects of based on that period of time after the offer. pollutants; or T. All Interest on the full amount of any judgment i (' (b) Claim or suit by or on behalf of a that accrues after entry of the judgment and be governmental authority for damages fore we have paid, offered to pay, or deposited in ` because of testing for, monitoring, court the part of the judgment that is within the cleaning up, removing, containing, applicable limit of insurance: �..; treating, detoxifying or neutralizing, 8. Expenses incurred by the insured for first aid ad- or in any way responding to or as- ministered to others at the time of an accident,for. sessing the effects of pollutants. "bodily injury" to which this insurance applies. Ce 00 09 01 96 Copyright, Insurance Service Office, Inc., 1994 Page 3 of 8 0 ­MJ ...-.,..�.n..�,..... �..ate.,._..-.�,..,...,�..n..�r.�. ,.�.. These payments will not reduce the limits of in- indemnitee, necessary litigation expenses. in- surance. curred by. us and necessary litigation expenses If we defend an insured against a "suit" and an incurred by the indemnitee: at our request will be t indemnitee of the insured is also named as a paid as Supplementary Payments. party to the "suit," we will defend that indemnitee Notwithstanding the provisions of paragraph I 2.b.(2) of BODILY INJURY AND PROPERTY DAM- if all of the following conditions are met: AGE LIABILITY (Section I - Coverages), such { a. The 'suit' against the indemnitee seeks payments will not be deemed to be damages for damages for which the insured has assumed "bodily injury" and "property damage" and will the liability of the indemnitee in a contract not reduce the limits of insurance. t or agreement that is an "insured contract"; Our obligation to defend an insured's indemnitee + b. This insurance applies to such liability as- and to pay for attorneys fees and necessary liti- i sumed by the insured; gation expenses as Supplementary Payments ends when: c. The obligation to defend, or the cost of the a. We have used up the applicable limit of In- defense of, that indemnitee, has also been assumed by the insured in the same"insured surance in the payment of judgments or contract"; settlements; or d. The allegations in the "suit" and the infor- b. The conditions set forth above, or the terms mation we know about the "occurrence" are of the agreement described in paragraph f. such that no conflict appears to exist be- above, are no longer met. tween the interests of the insured and the SECTION 11 - WHO IS AN IN§URE6 interests of the indemnitee; 1. If you are designated in the Declarations as: e. The indemnitee and the insured ask us to conduct and control the defense of that a. An individual, you and your spouse are in- inde'mnitee against such "suit" and agree sureds. that we can assign the same counsel to de- fend the insured and the indemnitee; and b. A partnership or joint venture, you are an insured. Your members, your partners, and f. The indemnitee: their spouses are also insureds, but only with respect to their duties as partners or mem- (1) Agrees In writing to: bers of a joint venture. ,r ~^•. Cooperate with us in the investi- (a) Coo P c. An organization ether than a partnership or I gation, settlement or defense of the joint venture, you are an insured. Your 4 i + "suit': executive officers and directors are insureds, (b) Immediately send us copies of any but only with respect to their duties as your officers or directors. Your stockholders are demands, notices, summonses or also insureds, but only with respect to their legal papers received in connection liability as stockholders. with the "suit; ( 2. Each of the following is also an insured: (c) Notify any other insurer whose cov- erage is available to the indemnitee; a., Any person (other than your employee) or and any organization while acting as your real estate manager. (d)' Cooperate with us with respect to coordinating other applicable insur- b. Any person or organization having proper ' ance available to the indemnitee; temporary custody of your property if you and die, but only: .(2). Provides us with written authorization to: (1) With respect to liability arising out of the maintenance or use of that property; and (a) Obtain records and other Informa- tion related to the "suit"; and (2) Until your legal representative has been 1 appointed. (b) Conduct and control the defense of the indemnitee in such "suit." c. Your legal representative if you die, but only with respect to duties as such. That repre- So. long as the above conditions are met,.attor- sentative will have all your rights and duties nulls fees incurred by us in the defense of that under this Coverage Part. , CG 00 09 01 96 Copyright, Insurance Service Office, Inc., 1994 Page 4 of 8 ❑ j: l � 4i No.person or organization Is an insured with respect "contractor" written notice of cancellation at to the conduct of any current or past partnership,or least: joint venture that is not shown as a Named Insured in the Declarations. (1) 10 days before the effective date of can cellation if we cancel for non-payment SECTION III - LIMITS OF INSURANCE of premium; or 1. The Limits of Insurance shown in the Declarations (2) 30 days before the effective date of can- and the .rules below fix the most we will pay re- cellation if we cancel for any other rea- gardless of the number of: son. a. Insureds; c. We will mail or deliver our notices to the first Named Insured's and the "contractor's" last b. Claims made or "suits" brought; or mailing address known.to us. c. Persons or organizations making claims or d. Notice of cancellation will state the effective bringing "suits." date of cancellation. The policy period will end on that date. 2. The Aggregate Limit is the most we will pay for e. If this policy is cancelled, we will send the the sure of damages because of all bodily injury "contractor" any premium refund due. If we and "property damage." cancel, the refund will be pro rata. If the first 3. Subject to 2. above,the Each Occurrence Limit is Named Insured cancels, the refund may be the most we will pay for the sum of damages be- less than pro rata. The cancellation will be cause of "bodily injury" and "property damage" effective even if we have not made or offered arising out of any one "occurrence." a refund. If you designate more than one project in the Decla- f. If notice is mailed, proof' of mailing wil! be rations, the Aggregate Limit shall apply separately to sufficient proof of notice. each project. 3. Changes. The limits of this Coverage Part apply separately to This policy contains all the agreements between each consecutive annual period and to any remaining you, the 'contractor' and us concerning the in- period of less than 12 months, starting with the be surance afforded. The first Named Insured shown ` ginning of the policy period shown in the Declarations, in the Declarations and the "contractor" are au-, unless the policy period is extended after issuance for thorized to make changes in the terms of this {; an additional period of less than 12 months. In that policy with our consent. This policy's terms can case, the additional period will be deemed part of the be amended or waived only by endorsement is- last. preceding period for purposes of determining the sued by us and made a part of this policy. Limits of Insurance. {` 4. Duties In The Event Of Occurrence,Claim or Suit. SECTION IV - CONDITIONS a. You must see to it that we are notified as 1. Bankruptcy. soon as practicable of an "occurrence"which may result in a claim. To the extent possible, Bankruptcy or insolvency of the insured will not notice should include: eeileve us of our obligation under this Coverage -Part. How, when and where the "occurrence' 2. Cancellation. took place; (2) The names and addresses of any injured a.;, 'The first Named Insured shown in the Decla- persons and witnesses; and rations may cancel this policy by mailing or delivering to us advance written notice of (3) The nature and location of any injury or z cancellation, damage arising out of the "occurrence." We may cancel this policy by.malting or,de- b. If a claim is made or"suit' is brought against livering to the first Named Insured and the any insured, you must: i f } i CG 06 09 01 96 Copyright, Insurance Service Office, Inc., 1994 Page 5 of 8 Q 36/69 19 f wk i j i (1) Immediately record the specifics of the a. Are safe and healthful; or claim or "suit" and the date received; and b. Comply with laws, regulations, codes or standards. (2) Notify us as soon as practicable. This condition applies not only to us, but also to ,. You must see to it that we receive written any rating, advisory, rate service or similar or- ' notice of the claim or "suit" as soon as prac- ganization which makes insurance inspections, ticable. surveys, reports or recommendations. c. You and any other involved insured must: 7. Legal Action Against Us. (1) Immediately send us copies of any de- No person or organization has a right under this mands, notices, summonses or legal Coverage Part: papers received in connection with the - claim or"suit"; a. To join us as a party or otherwise bring us (2) Authorize us to obtain records and other Into Pd; sit" asking for damages from an In- Information; (3) Cooperate with us in the investigation, b. To sue us on this Coverage Part unless all settlement or defense of the claim or of its terms have been fully complied with. 'suit and A person or organization may sue us to recover (4) Assist us, upon our request, in the on an agreed settlement or on a final judgment enforcement of any right against any against an insured obtained after an actual trail; person or organization which may be Ii- but we will not be liable for damages that are not able to the insured because of injury or payable under the terms of this Coverage Part or damage' to which this insurance may that are in excess of the applicable limit of insur- also apply. ance. An agreed settlement means a settlement and release of liability signed by us, the insured d. No insureds will, except at their own cost, and the claimant or the claimant's legal repre- voluntarily make a payment, assume any sentative. r obligation, or incur any expense, without our consent. 8. Other Insurance. 5; Examination Of Your Books And Records. The insurance afforded by this Coverage Part is primary insurance and we will not seek contrib- We may examine and audit your books and re- ution from any other insurance available to you rr cords as well as the "contractor's' books and re- unless the other Insurance is provided by 'a cords as they relate to this policy at any time "contractor" other than the designated "contrac- during the policy period and up to three years tor' for the same operation and job location des- afterward. ignated in the Declarations. Then we will share 6. Inspections And Surveys. with that other insurance by the method de-' scribed below. We have the right but are not obligated to: If all of the other insurance permits contribution ' r' a. Make inspections and surveys at any time; by equal shares, we will follow this method also. Under this approach, each insurer contributes b. ` Give you reports on the conditions we find; equal amounts until it has paid its applicable limit and of insurance or none of the loss remains, which- ' ever comes first. C. Recommend changes. If any of the other insurance does not permit Any inspections, surveys, reports or recommen- contribution by equal shares, we will contribute dations relate only to insurability and the premi- by limits. Under this method, each insurer's ums to be charged. We do not make safety share Is based on the ratio of its applicable limit inspections. We do not undertake to perform the of insurance to the total applicable limits of in- ' du `of a�n -; ty y person or organization to provide for surance of all insurers. ' -the health or safety of workers or the public. And we do not warrant that conditions: 9. Premiums. CG 00 09 01,96 Copyright, Insurance Service Office, Inc., 1994 Page 6 of 8 [] �* 341" 2u The "contractor": If notice is mailed, proof of mailing will be suffi- a. is responsible for the payment of all premi- cient proof of notice. ums; and SECTION V - DEFINITIONS b. Will be the payee for any return premiums 1. "Auto" means a land motor vehicle, trailer or we pay semitrailer designed for travel on public roads, 10. Premium Audit. including any attached machinery or equipment. But "auto" does not include "mobile equipment." a. We will compute all premiums for this Cov- erage Part in accordance with our rules and 2. "Bodily injury" means bodily injury, sickness or rates. disease sustained by a person, including death resulting from any of these at any time. b. Premium shown in this Coverage Part as advance premium is a deposit premium only. 3. "Contractor" means the contractor designated in At the close of each audit period we will the Declarations. compute the earned premium for that period. Audit premiums are due and payable on no- 4. "Employee" includes a "leased worker." "Em- tice to the "contractor." If the sum of the ad- ployee" does not include a "temporary worker.' vance and audit premiums paid for the policy S. "Executive officer" means a person holding any term is greater than the earned premium, we created b will return the excess to the "contractor." of the officer positions y your charter, constitution, by-laws or any other similar govern- c. The "contractor" must keep records of the Ing document. information we need for premium computa- " 6. "Impaired property means tangible property, tion, and send us copies at such times as we may request. other than work performed for you, that cannot be used or is less useful because: 11. Separation Of Insureds. a. It incorporates work performed for you that Except with respect to the Limits of Insurance, is known or thought to be defective, deficient, and any rights or duties specifically assigned in inadequate or dangerous; or this Coverage Part to the first Named Insured, this insurance applies: b. You have failed to fulfill the terms of a con- tract or agreement; a. As if each Named Insured were the only j } Named Insured; and if such property can be restored to use by: b. Separately to each insured against whom a. The repair, replacement, adjustment or re- claim is made or "suit" is brought. movai of the work prepared for you; or 12. Transfer Of Rights Of Recovery Against Others b. Your fulfilling the terms of the contract or To Us. agreement. If the insured has rights to recover all or part of 7. "Insured contract" means: any payment we have made under this Coverage Part those rights are transferred to us.. The in- a. A lease,of premises; j sured must do nothing after loss to impair them. At our request, the insured will bring "suit" or b. A sidetrack agreement; transfer those rights to us and help us enforce them. c. Any easement or license agreement, except In connection with construction or demolition 13. When We Do Not Renew. operations on or within 50 feet of a railroad; If we decide not to renew this Coverage Part, we d. An obligation, as required by ordinance, to will mail or deliver to the first Named Insured indemnify a municipality, except in con- shown in the Declarations written notice of the nection with work for a municipality; or d nonrenewal not less than 30 days before the ex- pjration date, e. An elevator maintenance agreement, CG 00 09 01 96 Copyright, Insurance Service Office, Inc., 1994 Page 7 of 8 ❑`y 1 Sell$ !1 r .f: I 1 t3. "Leased worker' means a person leased to you (a) Snow removal; by a labor leasing firm under an agreement be- tween you and the labor leasing firm, to perform (b) Road maintenance, but not con- ' duties related to the conduct of your business. struction or resurfacing; "Leased worker" does not Include a "temporary (c) Street cleaning; worker. .--,1 9. "Mobile equipment" means any of the following (2) Cherry pickers and similar devices types of bind vehicles, including any attached mounted on automobile or truck chassis machinery or equipment: and used to raise or lower workers; and } a. Bulldozers, farm machinery, forklifts and (3) Air compressors, pumps and genera- other vehicles designed for use principally tors, including spraying, welding, build- off public roads; ing cleaning, geophysical exploration, lighting and well servicing equipment. b. Vehicles maintained for use solely on or next to premises you own or rent; 10. "Occurrence" means an accident including con- tinuous or repeated exposure to substantially the c. Vehicles that travel on crawler treads; same general harmful conditions. 4 d. Vehicles, whether self-propelled or not, 11. "Property damage" means: ` maintained primarily to provide mobility to permanently mounted: a. Physical injury to tangible property, Including all resulting loss of use of that property. All (1) Power cranes, shovels, loaders, diggers such loss of use shall be deemed to occur or drills; or at the time of the physical injury that caused (2) Road construction or resurfacing equip- it; or ment such as graders, scrapers or roll- b. Loss of use of tangible property that is not } ers; physically injured. All such loss of use shall ' e. Vehicles not described in a., b., c. or d. above be deemed to occur at the time of the "oc- that are not self-propelled and are main- currence' that caused it. tained primarily to provide mobility to per- 12, 'Suit" means a civil proceeding, brought in the manently attached equipment of the United States of America (including its territories following types: and possessions), Puerto Rico and Canada, in ,---.� which damages because of 'bodily injury" or (1) Air compressors, pumps and s tors, including spraying, weidlny,ebuild_ "property damage" to which this insurance ap- ing cleaning, geophysical exploration, plies are alleged. "Suit" includes: bighting and well servicing equipment; a. An arbitration in which such damages are . claimed and to which you roust submit or do (2) Cherry pickers and similar devices used submit with our consent; or to raise or lower workers; b. Any other alternative dispute resolution f. Vehicles not described in a., b., c. or d.above process in which such damages are claimed maintained primarily for purposes other than and to which you submit with our consent. !!' the transportation of persons or cargo, 13. "Temporary worker" means a person who is fur- l; However, self-propelled vehicles with the nished to you to substitute for a permanent "em- following types of permanently attached ployee" on leave or to meet seasonal or equipment are not 'mobile equipment' but short-term workload conditions. will be considered "autos': 14. "Work' includes materials, parts or equipment (1) .Equipment designed primarily for: furnished in connection with the operations. f f i CG 00 09 01 98 Copyright, Insurance Service Office, Inc., 1994 Page 8 of 8 ❑ t 361" tt s z cis'" PQLICY NUMBER: OCP 30100637,$6 00 COMMERCIAL GENERAL LIABILITY i t ! . THIS ENDORSEMENT CHANGES THE POLICY. PLEASE BEAD IT CAREFULLY, EXCLUSION - ASBESTOS I , . • t . This endorsement modifies insurance provided under the following: z COMMERCIAL (GENERAL LIABILITY COVERAGE,PART OWNERS'AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART POLLUTION LIABILITY COVERAGE PART PRODUCTSICOMPLETED OPERATIONS LIABILITY COVERAGE PART RAILROAD PROTECTIVE LIABILITY COVERAGE PART. i This insurance does not apply to: 1. "Bodily Injury,' 'personal Injury" or "property damage" arising out of the actual, alleged or threatened expo- sure to asbestos; or 2. Any loss, cost or expense arising out of any: a. Request, demand or order that any insured or others test for, monitor, clean up, remove or contain, or in` any way respond to, or assess the effects of asbestos; or I b. Claim or "suit" by or on behalf of any person, organization or governmental authority for damages,be of testing for, monitoring, cleaning up or removing, containing, or In any way responding to, or I ; - assessing the effects of asbestos. it ' E i� 1. .. .• fit. , . ., a.;• .. jt 't i r + k } t (try t !71 ' ; 1� .. .. ,• '_ , .., it {, r t jy t \ t a tltt t+.. Ji Includes.copyrighted material of Insurance Services Office, Inc. with its permission. {' 21 02 0789 Copyright, Insurance Services.Office, Inc:, 1984 0 " t 361 tt�t t b a �a�5"t.t�t;.f c��J�, � � o • ' r d+�,w py5 }ra tYt�rt c { r [t`•9,•r.'''{.,�3Y?t+yy'{. lt7��Y. p.fi C .. },; .�' . :.' .. ,:,. ..... ,, .:" k: .. .r . a . ., s...,. a .,.. ..• :� r � _.,n,'t ,r, ` 1�Q7�1{S'���Ce7l�afflinf.�ena,� ®o�.:amrs .�.�.as... _�—.__� _ .rua.r-s✓. _r,+w•: POLICY NUMBER. OCP 300083788 00 COMMERCIAL GENERAL LIABILITY THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. MISSOURI CHANGES - GUARANTY! AS � ..,�,,. S��lAT!®N � This endorsement modifies insurance provided under the following: COMMERCIAL GENERAL LIABILITY COVERAGE PART COMMERCIAL UMBRELLA LIABILITY COVERAGE PART i EMPLOYEE BENEFITS LIABILITY COVERAGE PART LIQUOR LIABILITY COVERAGE PART FUNERAL DIRECTORS PROFESSIONAL LIABILITY COVERAGE PART OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART PASTORAL PROFESSIONAL LIABILITY COVERAGE PART i POLLUTION LIABILITY COVERAGE PART PRODUCTS/COMPLETED OPERATIONS LIABILITY COVERAGE PART RAILROAD PROTECTIVE LIABILITY COVERAGE BART 4 RESIDENTIAL CONDOMINIUM ASSOCIATION DIRECTORS AND OFFICERS LIABILITY COVERAGE PART STOP PAYMENT OR DISHONOR LIABILITY COVERAGE PART. � Missouri Property and Casualty Insurance Guaranty If the insured prepares an annual report to Association Coverage Limitations shareholders, or an annual report to man- A. Subject to the provisions of the Missouri Property agement reflecting net worth, then such re- i and Casualty insurance Guaranty Association Act port for the fiscal year immediately i (to be referred to as the Act), if we are a member preceding the date of insolvency of the insurer will be used to determine net worth., t of the Missouri Property and Casualty Insurance Guaranty Association (to be referred to as the 2. Payments made by the Association for cov- . . " Association), the Association will pay claims ered claims will include only that amount of ,- covered under the Act if we become insolvent. each claim which is: B. The Act contains various exclusions, conditions a. In excess of$100; and 1 and limitations that govern a claimant's eligibility b. Less than $300,000. to collect payment from the Association and affect the amount of any payment. The following limi- However, the Association will not: tadions apply subject to all other provisions of the Act: (1) Pay an amount in excess of the applica-, ble limit of insurance of the policy from 1. Claims covered by the Association do not which a claim arises; or E include a claim by or against an insured of an Insolvent insurer, if the insured has a net (2) Return to an insured any unearned pre- worth of more than $25 million on the date mium in excess of$10,000. ; r the insurer becomes insolvent. These limitations have no effect on the coverage we will provide under this policy. l f s { ! Includes copyrighted material of Insurance Services Office, Inc. with its permission. 1, CL/CG 26 25 08 92 Copyright, Insurance Services Office, Inc., 1992 34108 ae a l EVI LJCY NUMBER: QOP 300063786 00 COMMERCIAL GENERAL LIABILITY THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. !` MISSOURI THAN ES - CANCELLATION � AND NONRENi WAL �- This endorsement modifies insurance provided under the following: i OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART. L, � A. Paragraph 2.b. of the Cancellation Condition is (c) We become insolvent; or, I replaced by the following: (d) We involuntarily lose reinsurance i 2.b. We may cancel this policy by mailing or for this policy. delivering to the first Named Insured and (3) 60 days before the effective date of j the "contractor' written notice of cancella- cancellation if we cancel for any other tion, stating the actual reason for cancel- reason. lation, at least: } (1) 10 days before the effective date of B. The following is added to CONDITIONS: cancellation if we cancel for nonpay- NONRENEWAL ment of premium; 1. We may elect not to renew this policy by (2) 30 days before the effective date of mailing or delivering to the first Named cancellation if cancellation is for one Insured and the "contractor," at the last or more of the following reasons: mailing addresses known to us,. written (a) notice of nonrenewal Fraud or material misrepresen- , stating the actual tation affecting this policy or a reason for nonrenewal, at least sixty days claim filed under this policy or a prior to the effective date of the violation of any of the terms or nonrenewal. ? conditions of this policy; 2. If notice is mailed, proof of mailing will be (b) Changes in conditions after the sufficient proof of notice. effective date of this policy which have materially increased the risk assumed; { r 5 ' z C 2919 U") 87 Copyright, Insurance Services Office, Inc., 1987 C� 30 M 27 ` t r, •\�dh. � _�..�-.rev, -_.__w�._._.�___�— —_��—_'. _ _ . „ ... x34 n S Fl . . 1 t'''. ' ;: ; ,N) F ! .. .`t :.:,.: I . I 11 ! ' ,. ! .. .. ,: 1. t'- .. � .. , � 1 . n ... I I PQLIGY NLtMBER: OC" 300063786 00 COMMERCIAL GENERAL LIABILITY !I 11 I h'. .. . . # , t',. TMI ER6DORSEMENT CHANGES .THE POLICY. PLE�A,SE READ IT CAREFULLY. i i..i," ,.I I POLICY C��ANGES , , ,v", ;; COMMON POLICY CONDI'T'IONS ; . - This .endorsement, modifies Insurance provided under the following: . OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART RAILROAD PROTECTIVE LIABILITY COVERAGE PART' SPECIAL PROTECTIVE AND HIGHWAY LIABILITY COVERAGE PART. . Tho .Common Policy Conditions do not apply. i4t 1; F; is _ . , r 1,.• .. ,. . .. .:F K ! r . 1 '1.!Y i,;' , ,. . . .. - ,.11 . ,'; a.' , ,'�.`� , ,q�):-'-.'' N:;,.yj',',-- � .: I 4:�;� '. �I :� , I I p I . ­ I I I o; I � I .I 11,ti , , -; , I I I I�. � � I.. . I. , .,��..b , I -I ! S ,. .} ,{i r, tf t } rt n 1. F t f k .t. } .. .. :r i 1 ��S .it, ( -r,t ) j W ,. �,), 04� F k� .7' - 4' .t. 4 q si� i ` Y 1.J* �15r'k4 .:','',k3Jk.(k'y 1 I .. t i + ��,'Sl, C t Yx gp S! .i'Fj{ ,! _ , , t i y '4 .rye�t T*.l 7.r��3t. ., , fst .f+'. tt�"�}d —(( kj, �tt kt di I F 7 r �j.. F t i K f r }r s.;511�`<FtY s.r « t 1 (tit r�. rr' t r '.. , ! .. + :-, q� } t T 7 E 4-, lilk 5 v P r �F y ar"t .. I '11'%' t , .rte + 1 � .,F 1. Ir r a , �,{ , i cucc s� A� o� es'' t� ,k � t; r .. t ' ��. J e + t ! F '!{1p !! n z i � iii � 1 �t t k�1: :.}1 t .f I. , t I c ft l}`;11 '4 Y t;d1--t,-+ti N t 1�' ,� di f `x• t''. 1�:'. ..i.5a*A}'yl sY ab^FS''+`<r 5�k•�s".2�ik4'ra'� GCe,r.. �; t,...... .,..r,suNrF 4,:. ![,.y.,.i ).3 als • x + ,"-:1T!I E �' V��w a 1YhV'!z r r1 ! s t 11 1'j��ir`-`r''wtl ry,3'�kT*4•'L t1`i j + 4 I �k w - Pr t i ) L I C)�t�.11 t k •' } � s a" iS h� r ti h.L 4" �� to i x '. P.f S )! .,t tike,% 172V a }4 r 1�� ,�,t , ?t`;!1 :`,+,. ° _+� — I __ �.> kr .�:- _ , _u, ��. .rk!V°.t _. err., ..x tk1 J 1 Fo t I FGL(CY NUMBER: OCP 300063786 00 OWNER AND CONTRACTORS PROTECTIVE LIABILITY # k THIS ENDORSEMENT CHANGES THE POLICY. PLEASE .READ IT CAREFULLY. IH+ This endorsement modifies insurance provided under the following: OWNERS AND CONTRACTORS PROTECTIVE LIABILITY COVERAGE PART. ` it Is agreed that the following forms and endorsements are applicable to this'coverage part:` j CL/OO 99 01 01 87 J CG 00. 54 03 97 CUIL 221 03 88 (:G 00 09 01 96 CL/CG 21 02 07 89 CL/CG 99 01 04.89 a,4f CG 29 29 09 87 CL/CG 26 25 08 92 y � ' § 44 Ja Ji zs },yd}� I �� t r i n f F:• T 1+ Cl/00 9901 01,x7(Gilel) PAGE 1 OF 1 9M 7:M }����+�75"�+ "4r P n. t•s r ..ea y?t d' n_r.w n ..:'` t ra,,,.y,�, r .....i k t-.. .,, ..«..ae 4Y,SY7:a'.i++`.l,�L.�7w,µ,fc�.Y a}5 t'..�,�.Y r�i.y�e �*?k 1 �Yj�'t•}';jk {�[^'N�•:ftitc�� ti 114 � 1 � f;C�I�T�IMiL/ Ilztla�`�TAk.�leatelY�w�.�rr� �aas�r — — _ +.'' .. -• i�(...v.-a. ....6 3. -3 r...,.r.4s /> ,3,I , J ..'e.:.. ,. .. i i. .. . . ,. t , r/iKV��.,wY.•n.a�+r.rw+.._ '�..w+r...�.�.�—'---.....'--.F._.._., »... ............._.. ........r..e..__...__.. ---- - x. , POLICY NUMBEST:OCP 300063786 00 GENERAL LIABILITY �' ,' M •� THIS'ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY. I J � i y f;r" x t Thle.endorsement modifies Insurance provided under the following: , �y . . ;. , . �;`''�,� :;. MMED INSURED AND ADDRESS . • ' � I I 11 p . 1. CITY OF JEFFERSON CITY, MO . . f DEPT. OF PUBLIC WORKS � f"i - C/O BLACK.& VEATCH, 8400 WARD PARKWAY ,;; 1 S CITY MO 641 4 r., F.O. •BU 8405, KANSI , I { . E L.11 11.1 � ,. i I 1_' - I �"�.'e1 1 . 11 L . . $ r, jjj lF . . . . , yi S . ' , . .. . il{Z J l - .. �[ t S t,:.I.t r� " N t 1. i .4 t `i `1.@f ,. �. . .,i ,, . ary �' " it a t; .. . l� . 11 I ( ; y.i. x r `�f ,y . 1. `".f .r3,` .. , . . s t .'r. r . . ! i ' .Y Yi 1 + i 4 INi L t tt ;y�y S .. .'.' t .. { �y✓ d 5 .Mt 4 t f I `r ; j iy yt ( '�, ) Cr t 11 r;h.13 X s t ... f M1 ..4' r� >�.,1j �.�� � r > y{ ,. 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L% A n k. •I .f- • .,, / , r d , 11'„tai.. _ -Ad" ^'� ., ,i' ., '�- 'j J, -,t' I' ti J'' `\F. al±l 'Y! .1. /. t`a �l" Ia �`'I/` I t .:Q• �t`Y• ! '� '. / - 4 '.1`i� �I .A. ,' .Ib to T, n a;' - �',.6 ••�: ✓, -1•..�'r` �, � '1 , — �`�, d' 'r.� /' =u�', :ice i',. r I'I'� .0 t .y.' ,ji /� y .•e'i' l ,i yc ..1.: ^L�'"' `v 11� ,1:;C+^ .`fir. }I' ..y ..•: 1. - 0' 1- ,1,,1. lt�:,r .C, �' ,f` - r. Solid foundati on, scientific spirit. The Hartford Steam Boiler inspection and Insurance Company is rated A+ {SUPERIOR) b p Y the A.M. Best Company,a tribute to our financial strength and stability.We are the largest insurer of machinery . and equipment in the world,in part because we help our customers protect and get more value out of their equipment. In fact,over half our employees are engineers and technicians,people who under- stand equipment,what'can go wrong with it and how to help you prevent breakdowns. Jurisdictional inspections:a built-in benefit. Most states and municipalities require periodic inspections for boilers and pressure vessels. If ou have equipment y q pment that requires an inspection, Hartford Steam Boiler's professionals can perform it for you as part of this insurance program. Hot-line to inspection service. To schedule an inspection,call our Inspection Hot-line at 1-800-333-4677 between 8:00 a.m.to 9:00 p.m.EST, Monday to Friday. Have your Equipment 1. Breakdown policy number available when you call. I Confused about inspections?You're not alone. Many people find jurisdictional inspection codes . and requirements confusing.For information about the requirements in your area call the HSB Inspection Hot-line at 1-800-333-4677. (loss prevention information. Our Inspection Hot-line ` questions to he( p e staff and field inspectors can answer techni- cal q p you maintain equipment.Proper maintenance can help you prevent failures and bring other benefits such as greater energy efficiency and reliability. f` Engineering information by fax. Hartford Steam Boiler's Fax-On-Demand service is an automat- ed electronic library of ready-to-order documents.These rover:equipment maintenance tips,loss pre- vention measures,inspection requirements,and more.Just call 1-800-716-7874 from a touch tone phone and follow the prompts. �t Our business is to get you back in business.. We're committed to making the claims process as fast and painless as possible. Here's how we can help: • Notify us of a claim as soon as possible. This will fu•zher expedite the process. If you need to make immediate repairs,please make an effort to save the damaged parts. `, J •`We offer a repair firm referral servize. Our claims adjusters have access to a lobal network ork of repair vendors and parts suppliers.We can help you find firms that deliver prompt.service and fair i prices and who stand behind their quality work. • Fora business income claim, provide indications of activity both before and after the loss. r` Also,keep records of extra expenses during the interruption period.We ,want to get you back in business quickly;this information will help. Call'or hours fox us 24 aurs a`day. Report equipment accidents by phone or'fax and one of our claim adjusters will contact you as soon as possible. Claim'Phone 1=888-4 !2-5677 (i-ISB=COBS) r ' . ' Claim F ax 8:3x 1-88 9.5677 (FAX-LOSS) .. f . 1 L y N , y 'Thank you for choosing Equipment Breakdown Ins uran�e.from Hartford Steam Boilrar. r ` i Y f ,r .. STEA1fri B0nZR NO.ON AND IN T s Commercial Divialon Internet:http://www.hsb.com/ SOP.118 Nee.;r 97 ' l�Y ty> ,gyp s " :: — -- . `." t, . t (, 't - i it {i .. . .....I 1 inLwr• .. .. . ,: ._.._. ._.I. _._,...,....._......._...—. __._.. t., " - _ , . .. .. I .. � ..1. Y ;, 1 n Common Policy ,Dsclarations Policy No. FBP-SL-2223167-00 <! ` Issue Data: 03/16/98 . ­f . r I r x 11I I , , RISKS UNDER CONSTRUCTION t . : POLICY . o: T i Presented by: MCGEE, L.C. , THOMASc Z+�.+ aa �.r I. ` (816) 842-4800 I I `I IlSi tI t I. . Issued by The Hartford Steam Bailer Companies: The Hartford Steam Boiler Inspection and Insurance Company of r `, T®xas far all locations in Texas and The Hartford Steam Be Inspection and Ynsurance Company for rill other locatians. To report a claim call (888) 472-5677 { . . Firs# Naraed Insured: PROST BUILDERS - CITY OF ':: ( `, r JEFFERSON - DEPT PUBLIC WORKS. Mailing Addr�sse P.O. BOX 172'7 . JEFFERSON CITY, MO "; 65102 ar Policy Period: 03/05/1998 to 03/05/1999 ,f m r ' M 12:01' AM'Standard Time at the above' Mailing Address. .o,,',""j'.f r..'.''.'_..I.r"7,r,��:'D�,'".'Z.I I r",,I'�.:,�.4 1 V.t�'Z I­.`..,.:.�;',.,�,­I_f I 1­_.�;�-r�r��'-",,�,��:�',"'�.:�,t2;,"I.��;,'-'I.r'I'"1I"'.­.,1�.,t�";.t.r r.;,,r�z,''',:I`.I r r;","�.t��i'.r,1,.'��',,I�I"­_'�/�,""r.:�r''""',',"� `"I", Annual Premium: $918.00 r� !` - Premium Due Noa�: $918.00 r µi , jfi, .: 1 This' policy 'is ma''de up of these Declarations and following forms, `declarations, and endorsements: . . " k, t . s. it S �,l .. CO. -FORM DATE SEQ DESCRIPTION ISO FORM DATE „ :. r .). f --- --.----- -- --- —.----------------------------- -------- ----- 6647 0395 � Agreement and Conditions Yi 66�i8 0395 Ec�uiprnent Breakdown Coverage ,k% ;" E ENDORSD 1085 001 Endorsement D -. Locations . ` EST' MO1 :0395..001.Missouri Changes IL 02 74 08 90 a� ; ­.�I I..r r�,r r I t:�r I�.�I r r�.:.l..I.­r�.I I A r�.��',.r��I I.�'�I=r.I�I I I,I,I:­I­��'�r­..S�r�I_r,I�I r I..�I I.r I r I rr I,��r r.:I,.�.I r­��-�.­I�,I r r��%I I I r I�I�I����,I r t r r�-'t.­,'r:..I�.t rI t,I r I�-�r r'�,r:,r.r.., ,I.��I I:I,!r�r r I�.I 1 1.I I,I"+I�:.V.,r,�r I�r r I I I,.�I r r. 1I I I ij x f ff:! r t t. � 1 Y4 ­3 '.1. ' d a! ' a 1s ,, �i t t t5+it r 1 't i 7Po-. fi t �s F{ ..,( ' i DFB' COMDEC 0395 43., fir. !Y 1 r" a xt`{ '.a fi iia+f,? " t ? {: j: ,qtq f ?, r 'i 4 , t .til y,, ., , I g(� r.." I �— "`"°'it'°•''''w . ...r....iw 11­ '',,­r„r ik.t x i,YZ��.'i�' .�.i+ .a„-nom se.xe,-, t q ,.4K,.s t �s�,;..'4 _.d w..wer,ox,.t At.�,,,,,c `s}?. r,.LY.�ri 5 :a obit... � `°j� � f` i ` ` 'F r.'. aM y { .i aka ? 1 i. !' Sp li ,''fin i7 s t, , i k i stn:f. i IxjyyF�iy,�'.`fd� Ut”�. y ' F ,i 4 .. i r! r. ': �7 t �� j> .�P�k s. 2 f..r4 7 :. ', t _ 1 .f.. ,:� , -,'. F f (i :r:`� e'y ,•Y:I�e A { ` :Equipment, Breakdown Policy No. FBP-SL-2223167-00 Coverage Part Declarations .No. .1 Effective Dates 03/05/98 Issue Date: 03/16/98 F Namod Insured: PROST BUILDERS - CITY OF JEFFERSON - DEPT PU RISKS UNDER 1CONSTRUCTION Equipment Breakdown Coverage This prograam applies to any locution listed on Endorsement D for Equipment Breakdown Coverage Part Declarations No. 1 aaamacaea=aaaa COVERAGES ===aarsaLaa==aa= __aaaaa«m=a== LIMITS aarsaaaammasas Equipment Breakdown Limit.'. . . . . . . . . . . . . . $300,000 Property Damage. . . . . . . . . . . . . . . . . . . . . . Included Business Income. . Excluded . . . . . . . . . . . . . . . . . . . . Extra Expense. . . . . . . . . . . . . . . . . . . . . . . . Excluded Service Interruption. . . . . . . . . . . . . . . . . Excluded Perishable Goods. . . . . . . . Excluded Computer Equipment. . . . . . . . . . . . . . . . . . . $100,000 Damalition and ICC. . . . . . . . . . . . . . . .. . . $100,000 ExO diting Expense. . . . . $25,000 S. Hazardous Substances. . . . . . . . . . . . . . . $25,000 ,x CFC Refrigerants. . . . . . . . . . . . . . . . . . . $25,0,00 N©wly. Acquired Locations. . . . . . . . . . . . Excludes! sa+arsaoaxsaaas=maam==aaaa=:____:= DEDUCTIBLES Direct Coverages. . . . . . . . . . . . . . . . . . . . s.5,000 IYtir •" r °"; aaaaaraaaaa�saxaa�s=aaamaaRa=a=a, OTHER CONDITIONS =====ama====aaaaas�aasaaaasss Tweting Euelusion, B.1.i., is deleted. n Y . lCsavRr+ad, equipment° does not include any trickle filter. Courae .of Construction Limit. . . . . .. . . . . . $300,0 00 applies to. 'covered property° under construction.) rkS, 'Covered `equipment° .does not. include any r ot atinp .biological' contactor 4 l t d t S(1 F 7 t i t( j • IZ. DFB .EBCDEC .0395, s 5 i d a i + I � r�' Y {Mt t f 4 1 t s w t Ott�•Y"f f� 4 ' ,� t L 1 ft; �T{�o--�pp'yyt•H�'�y�y(t��`7y�.1$, S ./� / i 1 �k . t {+kt:'S.!/` t4 ':. . ..I T �_ — %7 , h 5 }. � is I I ,f ll�M :,if 'i .. . . , , . . .J ; { � . . ,' r''!'. ' `'. .. . •• .. 1.J4�i .—Lji.:.�r_.,irw-+•»«..a -i.�..,.-...:.,..�.,—..... —..�..— —_ -..—..._. -,.,.._...,..W..�..«._..................... .....�..........- . .. ..._.._. I—. ...... . . ...... .....-....,.-._ .,.... -.... ......— ... ..».._,..._i«.w,........,.« .J.. � ' .r: { n, '�11 . , , .,, ,- I � � � � 1 I I I .. I I� I I I � .1 I V, E N D O R S E M E N T D I 11 li y� 1°' Date Yssued: 03/16/98 I 1x Effective Date: - 03/05/98 ; Papa Number: 001 Pnlicy. Nutnber: FBP-SL-22231b7-00 - L. 11 I Named Insured: PROST BUILDERS - CITY OF .` ------------------ ----------------------------------------------- I LOCATIONS f. ; ::: J�".----------------------------------------- Coverage Part Location Declarations . . Number Number Location Address rk5-001- 01------ --------------- -- . PROBST BUILDERS - CITY OF r . JEFFERSON - 'DEPT PUBLIC WORKS I I 401 MOKANE ,RD . . ,,�I��,,:,.,,I�r r .,. ",,I r'I r�'I 1 I,I-.I:I,'�:,I,.���:�D r, :r�1`:.r...�I.-!....r�::I�';,.r��.,��-1�.r r.�.!'1�r�'...,:��-I 1.�..;::I I�.:�',I�,r 1--,,;���.:'',.�..�,I�.,�,�,,,,,,11�.I 1I,�.i,I::�.I.a-�r�r I I,�I I.-.,�I���I,�r�r,r..�,1I��1;,r,�I r...i I�r I�,��I.r I I!'�I r.I r�.r I�,.I I I r,I I.I,.r r r I�I_.I I.I I I�I I�.I��I��r�r I I r I,r.r I�r,�r�1I 1�I..:�..i I.r r�.I;r,.� ��I f1 I l I��.�.�r.I�I I I r.r r�r r I I�I'I r-�r��[I��r I I.I.�I I�r r;I I r I�r.�I I JEFFERSON CYTY, MO r I,I r r I �I I r�� �I� I�I I r�I I.I r� � ;r . . 65101 ,� �I I f I�.I I r .I ���.I,�r I I.I I I I I I I�I,��I.�.�I I. i , I I� �r� �r�I�:I I r,:�2I.�.1:I," ��,I�.- j,1�1 1:� .... N)r , . . .. .�I I I 1�.I...r I I I I I i. ...I I I'.i'r I t 4I.r r'�:r i��I 1-I L�-.:I 1�:.1 t�1 �I � I .I I I . I I �r ,�,I,I I r �l; . :�I, � ,. �r-,,'11,`. 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I�.I *�, .I L,I .I r r r I�,� '.rtZ-�;�": .1,-,�Ir'I I�il,� �,:i�,'j� ,":'I,,,_r,, !� �� I r r� I 4�,,i.';,1, ;�,4�.�. , r �I I ,I . . I r ,.I I I: . . I. ��I � ��,,14 rt Stj �1•, - a t. S. I��,�.-"��,!,'.'��;i':'i7,',�� . x,. I .�f. Y`5 55Tt t _ i S f t�,'�­l.�I ,, J 4 i yR t Y! .Rt �:,},'.,�. ,,:I! ': � . : � I I I r :, , . ,, I I�, If y .J y t d( . : s t u �� :�..:�, ,, ,� ,�., .j,."�,,, ,� �,,:,�� _�: ,r I':;. 1;� "(��:� ,;'.�,'�,I,.'z;, .,�;",;11, , �t-,�, ,�.,,%,.r r I I �; �r r . I ,�,' . . . � � , ,, �.�,--�.!,��,��.,�, r,.r: , ,,r �.I�� r. . � � � I I.I ., I r �r* �,� I. I r_,"I ,,,,r;_ , , . ,,,:�-� I ,. I I r' I,� I I r I,' ' ''I .r , � ��'r' ,, . ,'. 1,,,,V,_4';r,'�?,r r I : r �.I'�r I. .� ", � ' r' ,, �,�,, -, I I � I� I : r , r. I r . I i I r r _";i"..�,��� ,��—,� 1 y t,, . I. . , . L � r.� r : ; ' ,' ,r ,,,r, .� .L ,.—. �r" ' -,..�,�,�.��,i, � �'I,", � :,tier jr,r +` ;a Final Papa of:Endorsement D ..11.1. } I 337. t t k :"�}A 1 S . .. 1 it- , '� X11 i f 71 Y .. 1t {7{ =t ..Y i I I � I r I I I , ,­r V. r i .. .. � , +{ ,t t t , , n`s 11 1 r.rta� J t }. it v ! (f��, 'y e J ,' !.,+ }. ' 7kt a r ti(:� . . . . . :a it 'i 1 ft t f r t t'` •. !y �r?,,4R�'"���III 4� '^ 6YM,rM..#{ .f`n,.� `"°'vS�..''«+��N. ." M { M1 ¢f J ...s.or .s. s iA,', e4 sv �tNd x �.' c'M,J t'.„,r. ...N'S '§ 1 FT ��r' a':. i •+.fie+ lx� r, t t 7 S°Lyryi�p�� P,lt`�, 1, _,r:y d�, A i .{ J t t Y :'",t 3Y 'tt,{}y'75r{'i'L {'"`Y r ..t) S :i } (, {SJ A�,!?�t7t{f%z (i r r ��; o k 11 Ta '�t t s ry lvT t - ( ! r r d.� y: f A .r.. ..J, ,w•�.s�.n 1 'S �. . .,. .......... .._ i EST MOl 0395 Endorsement MO IL 02 74 OS 90 Missouri Changes r—rrr r—M.--w------r---r—r—r -----------------r----r--------- ------rrwrr—r,. .. . This endorsement changes the policy. • Please read it carefully. A. Paragraph 2. of the Cancellation Condition is replaced by the following: 2. We may cancel this policy by mailing or delivering to the first j Named Insured written notice of cancellation, stating the actual reason for cancellation, at least: . a. 10 days before the effective date of cancellation if we cancel for nonpayment of premium; b. 30 days before the effective date of cancellation if cancellertion is for one or more of the following reasons: (1) Fraud or material misrepresentation affecting this policy or a claim filed under this policy or a violation of any of the terms or conditions of this policy; (2) . Changes in conditions after the effective date of this policy which have materially increased the risk assumed; 9 , •s ,. (3) We become insolvent; or, (4) We involuntarily lose reinsurance for this policy. c. 60 days before. the effective date of cancellation, if we cancel for any other reason. t: x B. The following is added and supersedes any provision to the contrary: Nonreneawal 1. We may elect not to renew this policy by mailing or delivering to the first Nas�od Insured, at the last mailing address known to us, �. written notice of .nonrenewal, stating the actual reason for nonrenewa1, 'at least sixty days prior to the effective date of the nonrenewal. 2. Yf, notice is mailed, proof of mailing will be sufficient proof of notice. t4 f t ..i.. Yncludes `copyrighted.materaal .�of Insurance Servseses.Office, ,Inc.:, - with,°its permission. '< ry t y7 r 1wa]ra: M4 5X hYr".MM,r ,Hy"yy,?yUtWaJ,lWJ.;Stt+w.�4 1 •✓.y..e+ 4 t. ry nf,4k r r t.tr.,: „ V MtT \U'�!� +5„,:r�g:.r,iCy+h.++., w„u. ds � Git 4 �SftjSk t .. t � 4 r i i 1la1.I M+r Orr�,u.�.. ..�...�......,.._..._...._.._..._......V._.y_,.._.�._..._..._..r......»...._.._...__..»_..:...... ., .. ........_.... .. .. :. _ ........_ ........... ..._.........._.__-..__. ...__.._._.,...� ,_._..._.....,..r.��..... FBP M01. 0695 Endorsement MO BM O1 24 OB 92 f` .. Missouri Changes --------------------------------------------------------------------------- This endorsement changes the policy.- Please read it carefully. A. The Legal Action Against Us ADDITIONAL CONDITION is replaced by the following: Legal Action Against Us i No one may bring legal action against us unless: a. There has been full compliance with all the terms of this Coverage Part; and b.,. The action is brought within 10 years after the date of the "accident"; or c. . We agree in writing that you have an obligation to pay for damage to "covered property" of others or until the amount of that obligation has been determined by final judgement or arbitration $ award. No one has the right under this policy to bring us into an action to determine Your liability. B. Missouri Property and Casualty Insurance Guaranty Association Coverage 4 . Limitations 1. Subject to the provisions of the Missouri Property and Casualty Insurance Guaranty Association Act (to be referred to as the Act), if we are a member of the Missouri Property and Casualty Insurance !( Guaranty Association (to be referred to as the Association), the Association will pay claims covered under the Act if-we become insolvent. 2: Tha Act captains various exclusions, conditions and limitations 1 that govern a claimant's eligibility to collect payment from the Association and affect the amount of any payment. The following - ' limitations apply subject to all other provisions of the.Act: I 1 R Includes copyrighted material :of. Insurance Services Office, Inc: , wsth .its 'permission. s i 6 4S'!V'f � I�f" 1 '''� YY°+.+. ,. .._ �4.L♦ NHfYi Sl •2:., ,.�t.. L e.«...Y"4 ,:.'ttn +d. S +v 1. 1i.§:r.. r ror. .f i1. 'w"'...`w'riy, C .' ry .�1 3, , c �••'��0yyj�ss++ r t�'Y i.�fb ''a �L�a��IF•K�u y..)t s�nw :'.rl.�r...:�,�.r'.i;�..: ..r.. �._�___. _ _.�— _ . _ .. t. ,j�,.... }4,.-.. x r,.�-.,�ry � s t 6 FBP M02 0695 Endorsement MO BM 01 24 08 92 Missouri Changes ,(Continued) c; --- -------•----------------•--•-------------------------------- ------------ (a) , Claims covered by the association do not include a claim by or against an insured of an insolvent insurer, if the insured has a net worth of more than $25 million on the date the insurer j becomes insolvent. ';. If the insured Prepares an annual report to shareholders, or an annual report to management reflecting net worth, then such report for the fiscal year immediately preceding the date of insolvency of the insurer will be used to determine net worth. (b) Payments made by the association for, covered claims will include only that .amount of each claim which is. (1) In excess of $100; and (2) less than $300,000. However, the association will not: (1) Pay an amount in excess. of the applicable limit of insur ance of the policy from which a claim arises; or (2) Return to an insured any unearned premium in excess of 510,000. These limitations have no effect on the coverage we will provide under this policy. ? 7 �Y,�.j, 47 t ` "5 Includes „copyrighted material of Insurance Services Offzce, ;Inc ta"� 7 'S7K r ti i with'. its permission. gx + Ott i I Syr?++e :waay+1.,:—;ry�hk+.:<..w f TAX al}ezd r}r'� `' 'v �'Ybt'a';�s” x ' „ �r<`a�i(z,.. k .?.,.� r+:'r:�• 3'e5 F tk(t 117# .p7#t� Jf' 7, Lan .,._,...., .......... .. ..._ ......_......... -. ... .. °k. v �AND irTS� f AGREEMENT AND CONDITIONS ` ;Y r All coverages included in this policy are subject to the fallowing conditions. .aa., ter INSURING ,AGREEMENT : The companies of The Hartford Steam Boiler Inspection and Insurance Company are: The Hartford Steam Boiler Inspection and Insurance Company of Texas i ' for all covered locations in the state of Texas;and The Hartford Steam Boiler Inspection and Insurance Company for all other covered locations. One State Street,Hartford,Connecticut 08102 f {Stock insurance Companies} .t In retUm for payment of the premium and subject to all terms of the policy'. we agree with you to provide the insurance as stated in this policy. ,r xY L; f in Witness Whereof,'the.Company identified on the Declarations has caused this policy, to be signed by its President and Corporate Secretary at Hartford,,Connecticut. it a Yr`i t5 , y�'r'S: �+,,y41#tt.j.�'i. 5 � ij ° t � ' Y.'� .. . . . .. ! • j.,. ta: i}rF; i x7 3ecrefery i President q - ! k'. 4uy'4 i �31140t i l t' tC .. - .. y rDdntei i lgned by•...... lal'.I.:rT...� •..• •� •.Agent Eck s �trttiudes copyrighted material of Insurance Servim Offioe,'Inc:,with Its ermission. r ., fah. P Pattge.l of 3. 6647 New X95 AV t � r�t ly tiPy !SS� t t .•i . r ,�y,•., •,,3 r.,�4`h .. i �.'C.}�l'*t �'iF'i' S>;h .,'�,?;+,;�< Y.t f.l�,h^4 ,?;..,! Y '4!,. �sy Y�{r4` e' J -s.V�.v'a'.n Y...11 ..s� ,� I . �4e. i ti c{; i s y . .r '?t + r :r• r: t.,. is I]_ "VI pp w•ii 1. Y' ,L' r 'f.�• '� y. _:.ice :l�"P� 0' ,L,�.r''s '.r 'S 'r (�`\. l 41ti^ I '� � j \ �° t + ^/ I •`lL U t� '1 '• :'' .mat ��.....', :; � �-y; ��;r„ S; �,' '+. y r� t J V l b' } r . r FBP MO2 0695 Endorsement MO BM 01 24 08 92 `�►, Missouri Changes (Continued) 3 ;. ---------------------- ------------------ ---------------------------------- (a) Claims covered by the association do not include a claim by. or C against an insured of an insolvent insurer, if the insured has a net worth of more than $25 million on the date tha insurer becomes insolvent. If the insured prepares an annual report to shareholders, or an annual report to management reflecting net worth, then such report for the fiscal Year immediately preceding the date of insolvency of the insurer will be used to determine net worth. I (b) payments made by the association for covered claims will tititi include only that amount of each claim which is: E. (1) In excess of *100; and (2) Less than $300,000'. • However, the association will not: (1) pay an amount in excess of the applicable limit of insur- ance. of the policy from which a claim arises; or Return to an insured any unearned.premium in .excess of,• µ These limitations have no effect on the coverage we will. provide under this policy. f _ „ • r� F1 F t, Includes copyrighted'material of Insurance :Services Office," Inc ,' r: it1tF► .its permission. A, J { ti , r t � WE ��E� � ��Y'^':W'wWMwIYYu.•M A'{r+.1t W+.�+n.Y.+.n^vr•+e4r w.w . 4 X ,. �Hf .r' ^p� 5.:.,s•,r a 1>~s y,. ,„;x x .y :a S�st 9�+t ° sr. �,yy...� ' Y2�W..K t'�`'�' '✓�xs•E��}y.t t;z,t?'.1 y,w,: ,' iGF,y..Fi sJ+rt Yrt., Iqr .. S �14'F�.. ..'iJ S Fes• q .. .' z E . ur. a a,*•�V.�i f�YF,�y{'�.nr A�'3��fi.EF:�ta.r, .:....di ^.s.<.f v.itS..;�z t e:slt r .,..;, _ ..cr i s.. ;, y�jr � i t. t n Y�..M.a .+.N. r w�a�.iaoor�rnrwm»ao�Pm�re r 1 t AGREEMENT AND CONDITIONS � + All coverages Included in this policy are subject to the following conditions. t � t _ � t , INSURING AGREEMENT xt The,companies of The Hartford Steam Boiler Inspection and Insurance Compariy'are: Tt►e Hartford Steam Boiler inspection and Insurance Company o Tez:ts for all covered locations in the state of Texas;and The Hartford Steam Boiler Inspection and Insurance Company ` for all other covered locations. State a ford,Connecticut 06102 One Street Hart (Stock Insurance Companies) i t. } In return for payment of the premium and subject to all terms of the policy, �ar we agree with you to provide the insurance as stated in this policy. s ' In.Witness Whereof,the.Company identified on the Declarations has caused this policy tqt)i signed by its President,and Corporate Secretary at Hartford,Conhectiaut. ` x^ raf 1 President Sta ecrery : { " Ca`unrsrslgrre�d by .1. . ,.� .... .. ... ..Agent t °opy'!p , Page 9 of 3 S; L { Indtidos tad met®riaJ of insurance Sen+ioaa office,Inc.,with Its permtaslon. , 6e47 Now 3195 1 }}C77 ry�� � i� u' S' b �A �N*�1� •;�yi^4`.1t.}fl'0.ti It :�W'::^' 'M:f+�5C3t; ;A 5.'3j %vl`.i "f L ) .=f, t V .Fl 4 'yk }.F j, �Si�n i';Pi iF�N t r} aF�l"i, ;' ?W �` r 4X ,_ �:.��, h�...,�a�: ' z •{4 # a r i dkt� 7,.7_.7 _.__ ._.......... _._.r. i � I j E GENERAL CONDITIONS during the policy period and up to three I. COMMON POLICY CONDITIONS time g P 1 t years afterward, A. CANCELLATION D. INSPECTIONS AND SURVEYS l 1. The First Named Insured shown in the We have the right but are not obligated to: Declarations may cancel this policy by mailing or delivering to us advance 1. Make inspections and surveys at any :r written notice of cancellation. time; 2. We may cancel this policy by mailing or 2. Give you reports on the conditions we delivering to the first Named Insured find; and written notice of cancellation at least: 3• Recommend changes. "i a. 10 days before the effective date of Any inspections, surveys, reports or cancellation if we cancel for recommendations relate only to insurability nonpayment of premium; or and the premiums to be charged. We do b. 30 days before the effective date of not make safety inspections. We do not cancellation if we cancel for any undertake to perform the duty of any person other reason. or organization to provide for the health or safety of workers or the public. And we do 3. We will mail or deliver our notice to the first Named Insured's last mailing not warrant that conditions: address known to us. 1. Are safe or healthful; or 4. Notice of cancellation will state the 2. Comply with laws, regulations, codes or effective date.of cancellation. The standards. ; policy period will end on that date. This condition applies not only to us, but 5. If this policy is canceled, we will send also to any rating, advisory, rate service or the first Named Insured any premium similar organization which makes insurance refund due. If we cancel,the refund inspections, surveys, reports or will be pro rata. li"the first Named recommendations. Insured cancels,the refund may be E. PREMIUMS less than pro rata. The cancellation will The first Named Insured shown in the be effective even if we have not made Declarations: or offered a refund. fa. If notice is mailed, proof.of mailing will 1. Is responsible for the payment of all be sufficient proof of notice. premiums; and B. CHANGES 2. Will be the payee for any return , premiums we pay. This policy contains all the agreements F. TRANSFER OF YOUR RIGHTS AND between you and us concerning the DUTIES UNDER THIS POLICY insurance afforded. The first Named !' Insured shown in the Declarations is Your rights and duties under this policy may authorized to make changes in the terms of not be transferred without our written this policy with our consent. This policy's consent except in the case of death of an. terms can be amended or waived only by individual named insured. endorsement issued by us and made a part If you die,your rights and duties will be r" of this`policy, transferred to your legal representative but C. EXAMINATION OF YOUR BOOKS AND only while acting within the scope of duties �`- RECORDS as your legal representative. Until your We may examine and audit your books and legal representative is appointed,anyone } records as they relate to this policy at any having proper temporary custody of your property will have your rights and duties but t i only with respect to that property. " [ Page 2 of 3 Includes copyrighted material of Insurance Services Office,Inc.,with its permission. � 4a jai r r r , ii. CALCULATION OF PREMIUM under the policies and after the amount The premium shown in the Declarations was of the loss is agreed upon by you, us and the provider of Commercial computed based on rates in effect at the time Property insurance, is limited to the the policy was issued. an each renewal, minimum amount remaining payable continuation, or anniversary of the effective date under either this policy or the of this policy, we will compute the premium in Commercial Property policy. accordance with our rates and rules then in 2. The Commercial Property insurer shall effect. simultaneously pay to you one-half of 111. ADJUSTMENT OF PREMIUM the amount which is in disagreement. � i A. You will report insurable values to us at 3. The payments by us and the _ least cr ice a year. Commercial Property insurer and • B. The premium charged at the inception of acceptance of those sums by you each policy year is an advance premium. signify the agreement of us and the ! We will determine an adjusted premium for Commercial Property insurer to submit e this insurance. to and proceed with arbitration within 90 i C. If the adjusted premium is less than the days of such payment. advance premium,we will return the excess There shall be three arbitrators, one of premium to you. Such excess premium will whom shall be appointed by us, one of not exceed 75%of the advance premium. whom shall be appointed by the s D. If the adjusted premium is greater than the Commercial Property insurer and the advance premium,we will charge the third appointed by consent of the other 1 additional premium based on your reports of two. The decision by the arbitrators value. shall be binding on us and the Commercial Property insurer and IV. LOSS ADJUSTMENT AGREEMENT judgment upon such award may be A. If there is loss or damage insured under this entered in any court of competent policy and also under a Commercial jurisdiction. Propetty policy and there is disagreement Q. You agree to cooperate in connection i between the insurers with respect to: with but not to intervene in such 1. Whether such damage or destruction arbitration, was caused by an "accident"insured 5. The provisions of this agreement shall against by this policy or a Cause of not apply unless such Commercial Loss insured against by such Property policy has materially the same Commercial Property policy; or agreement in force at the time of the 2. The extent of participation of this policy loss. and of such Commercial Property 6. Acceptance by you of any payment policy in a loss which is insured against, under this agreement shall not after, partially or wholly, by any or all of said waive,surrender or in any way affect policies, the rights you have against us or the We shall, upon written request from you, Commercial Property insurer. p� t E F pay to you one-half of the amount of the V. ERRORS IN DESCRIPTION loss which is in disagreement, but in no We will pay your loss covered by this policy event more than we would have paid if there if such lass is otherwise not payable solely #4 had been no Commercial Property policy in P rtY p Y because of any unintentional error in effect. describing a location insured under this B. This agreement is subject to the following policy. conditions: You agree to give us prompt f,: 9 9 p mpt notice of any 1. The amount of the loss which is in such error when discovered. disagreement, after making provisions -; W . for an undisputed claims payable ti. includes copyrighted material of Insurance Services Office,Inc.,with Its permission. Page 3 Of 3 qtr. 7�x a M �z, �r , ffj2,- - I i � t CONSTRUCTION PERFORMANCE BOND Bond 36-0120-00713-98-2 ,( Any singular reference to Contractor, Surety, Owner or other party shall be con sid®red plural whore applicable, ' ti ,)TRACTOR (Name and Address): SURETY TY (Name and Principal Place of Business): FROST BUILDERS,INC. United States Fidelity and Guaranty Company 3617 Route CC P.O.Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 '' " 913/661-9700 OWNER (Name and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three.Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Description (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri BOND Date (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3.662,000.00 Modifications to this Bond Form: NONF. CONTRACTOR AS PRINCIPAL SURETY ! Company: . Seal) Company: ` PROST BUILDERS, *C"g (Corp. S eal) United States Fidelity and Guaranty Company 3 Signature: SignatureName and Title: V hn X. Prost, President Name and Title: Linda L.Nutt,Attorney-in•Fact t& Missouri Resident Agent ,"A CONTRACTOR AS PRINCIPAL SURETY E Company: (Corp. Seal) Company: (Corp. Seal) ' NOT APPLICABLE NOT APPLICABLE 3�� Signature: Signature: >�l, PJame� and Title: Name and Title: tp q k t t No. 1910-28A (1884 Edition) .' Prepared through the,joint efforts of the Surety Association of America, Engineers' Joint Contract Documents Committee, The Associated Generai Contractors of America,and the American Institute of Architects. lay 5 X189/GEEF,:6/98 Page 1 of 2 '. i, W �3t }!.( } "`"�•'`1^l �}'�p.54,4m.;'Mai.hYY hiN"7i� '. : • —v t . 1, The Contractor and the Surety, jointly and severally, bind themselves, 6. After the Owner has terminated the Contractor's right to complete their heirs, executers, administrators, successors and assigns to the the Construction Contract, and if the Surety elects to act under Owner for the performance of the Construction Contract, which is Subparagraph 4.1, 4.2, or 4.3 above, then the responsibilities of the incorporated herein by reference. Surety to the Owner shall not be greater than those of the Contractor 2. If tha Contractor performs the Construction Contract, the Surety and under the Construction Contract, and the responsibilities of the Owner to Contractor shall have no obligation under this Bond, except to the Surety shall not be greater than those of the Owner under the ! pate in conferences as provided in Subparagraph 3.1. Construction Contract. To the limit of the amount of this Bond, but 1 ere is no Owner Default, the Surety's obligation under this Bond subject to commitment by the Owner of the Balance of the Contract snarl arise alter: Price to mitigation of costs and damages on the Construction Contract, 3.1. The Owner has notified the Contractor and the Surety at its the Surety is obligated without duplication for: address described in Paragraph 10 below, that the Owner is 6.1. The responsibilities of the Contractor for correction of considering declaring a Contractor Default and has requested and defective work and completion of the Construction Contract; attempted to arrange a conference with the Contractor and the 6.2. Additional legal, design professional and delay costs resulting Surety to be held not later than fifteen days after receipt of such from the Contractor's Default, and resulting from the actions or notice to discuss methods of performing the Construction Contract. failure to act of the Surety under Paragraph 4; and If the Owner, the Contractor and the Surety agree, the Contractor 6.3. Liquidated damages, or if no liquidated damages are specified shall be allowed a reasonable time to perform the Construction in the Constnrction Contract, actual damages caused by delayed Contract, but such an agreement shall not waive the Owner's right, performance or non-performance of the Contractor. if any, subsequently to declare a Contractor Default; and 7. The Surety shall not be liable to the Owner or others for obligations of 3.2. The Owner has declared a Contractor Default and formally the Contractor that are unrelated to the Construction Contract, and the terminated the Contractor's right to complete the contract. Such Balance of the Contract Price shall not be reduced or set off on account Contractor Default shall not be declared earlier than twenty days of any such unrelated obligations. No right of action shall accrue on this after the Contractor and the Surety have received notice as Bond to any person or entity other than the Owner or its heirs, provided in Subparagraph 3.1; and executors, administrators,or successors. 3.3. The Owner has agreed to pay the Balance of the Contract 8. The Surety hereby waives notice of any change, including changes of Price to the Surety in accordance with the terms of the time, to the Construction Contract or to related subcontracts, purchase Construction Contract or to a contractor selected to perform the orders and other obligations. Construction Contract in accordance with the terms of the contract 9. Any proceeding, legal or equitable, under this Bond may be instituted with the Owner, in any court of competent jurisdiction in the location in which the work 4. When the Owner has satisfied the conditions of Paragraph 3, the or part of the work is located and shall be instituted within two years Surety shall promptly and at the Surety's expense take one of the after Contractor Default or within two years after the Contractor ceased following actions: working or within two years after the Surety refuses or fails to perform 4.1. Arrange for the Contractor, with consent of the Owner, to its obligations under this Bond, whichever occurs first. If the provisions perform and complete the Construction Contract; or of this Paragraph are void or prohibited by law, the minimum period of 4.2. Undertake to perform and complete the Construction Contract {imitation available to sureties as a defense in the jurisdiction of the suit itself,through its agents or through independent contractors; or shall be applicable. i 4.3. Obtain bids or negotiated proposals from qualified contractors 10. Notice to the Surety, the Owner or the Contractor shall be mailed or acceptable to the Owner for a contract for performance and delivered to the address shown on the signature page. i completion of the Construction Contract, arrange for a contract to 11. When this Bond has been furnished to comply with a statutory or '~he prepared for execution by the Owner and the contractor other legal requirement in the location where the construction was to be { ';lected with the Owner's concurrence, to be secured with performed, any provision, in this Bond conflicting with said statutory or E performance and payment bonds executed by a qualified surety legal requirement shall be deemed deleted herefrorn and provisions ��equivalent to the bonds issued on the Construction Contract, and conforming to such statutory or other legal requirement shall be deemed pay to the Owner the amount of damages as described in incorporated herein. The intent is that this Bond shall be construed as a Paragraph 6 in excess of the Balance of the Contract Price incurred statutory bond and not as a common law bond. t i ` by the Owner resulting from the Contractor's default; or 12. Definitions 4.4. Waive its right to perform and complete, arrange for 12.1. Balance of the Contract Price: The total amount payable by completion, or obtain a new contractor and with reasonable the Owner to the Contractor under the Construction Contract after promptness under the circumstances: all proper adjustments have been made, including allowance to the 1. After investigation, determine the amount for which it Contractor of any amounts received or to be received by the Owner r may be liable to the Owner and, as soon as practicable in settlement of insurance or other claims for damages to which the after the amount is determined, tender payment therefor Contractor is entitled, reduced by all valid anti proper payments ! to the Owner; or made to or on behalf of the Contractor under the Construction 2. Deny liability in whole or in part and notify the Owner Contract. I citing reasons therefor. 12.2. Construction Contract: The agreement between the Owner 5. If the Surety does not proceed as provided in Paragraph 4 with and the Contractor identified on the signature page, including all i reasonable promptness, the Surety shall be deemed to be in default on Contract Documents and changes thereto. this Bond fifteen days after receipt of an additional written notice from 12.3. Contractor Default: Failure of the Contractor, which has the Owner to the Surety demanding that the Surety perform its neither been remedied nor waived, to perform or otherwise to obligations under this Bond, and the Owner shall be entitled to enforce comply with the terms of the Construction Contract. any remedy available to the Owner. If the Surety proceeds as provided in 12.4: Owner Default: Failure of the Owner, which has neither been ` Subparagraph 4.4, and the Owner refuses the payment tendered or the remedied nor waived, to pay the Contractor as required by the Surety has denied liability, in whole or in part, without further notice the Construction Contract or to perform and complete or comply with ' Owner shall be entitled to enforce any remedy available to the Owner. the other terms thereof. I INFORMATION ONLY - Name, Address and Telephone) j AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): Thomas McGee,L.C. Black&Veatch P.O.Box 419013 8400 Ward Pkwy.,P.O. Box 8405 r Kansas City,MO 64141-6013 816/842-4800 Kansas City,MO 64114 S-3I691GEV 6/96 Page 2 of 2 h�rmwr�+na CONSTRUCTION PAYMENT BOND Bond 36-0120-00713-98-2 Any singular. reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. ss} _._. 74 !TRACTOR (Name and Address): SURETY (Name and Principal Place of Business): PR.OST BUILDERS,INC. United States Fidelity and Guaranty Company 3617 Route CC P.O. Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 J OWNER (Marne and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)--- (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri BOND Date (Not earlier than Construction Contract Date): a Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)--------- -------------�----_ Modifications to this Bond Form: NONE CONTRACTOR AS PRINCIPAL SURETY Company; (Co Seal) Company: (Corp. Seal) PP.QST BUILDERS United States Fidelit and Guaranty Company r. .. Signature: c9-� l Signature: - `5't Linda L:Nu Att me tn- act& Name and Title: Xghn g, Prost, President Name and Title: Nutt, y- Missouri Resident Agent f CONTRACTOR AS PRINCIPAL SURETY Company: (Cor Seal) Company: p• P Y� (Corp', Seal) Mt NOT APPLICABLE NOT APPLICABLE Wi Signature: Signature: Name and Title:' Name and Title: + z: t y4 1910-28B 0 984 Edition) ` :. Prepared-tfirough the joint efforts of the Surety Association of America, Engineers' Joint Contract.Documents Committee, The Associated General contractors of America,American Institute of Architects,American Subcontractors Association, and the Associated Specialty Contractors.' `5-8168/GEEF 6/98 Page 1 of 2 ti,,i g 1.; �,,}}4tr r y�r sy rr v -. �4t! :r . Y :•'yf.tc 3�yS ,�sas,��y.�r r �`���,�5'}fit{t� .. .• ..•.5 _ y � �,�s.��..�1r�r'X.�F�1,.J`•.t,;I, � � y � c :, t ; t''r .....--.-w...-.-..�..-.e �.w-�-..w...Y.-.—.......-.......-.. va.wx� .fii[Ywi•IW�Y�YMiiAIIQIRUI 1. The Contractor and the Surety,jointly and severally, bind themselves, 8. Amounts owed by the Owner to the Contractor under the their heirs, executors, administrators, successors and assigns to the Constriction Contract shall be used for the performance of the ' Owner to pay for labor, materials and equipment furnished for use in the Construction Contract and to satisfy claims, if any. under any performance of the Construction Contract, which is incorporated herein Construction Performance Bond. By the Contractor furnishing and the by reference. Owner accepting this Bond, they agree that all funds earned by the 'th respect to the Owner, this obligation shall be null and void if the Contractor in the performance of the Construction Contract are ctor: dedicated to satisfy obligations of the Contractor and the Surety under 2.1. Promptly makes payment, directly or indirectly, for all sums this Bond, subject to the Owner's priority to use the funds for the due Claimants, and completion of the work. 2.2. Defends, Indemnifies and holds harmless the Owner from all 9. The Surety shall not be liable to the Owner, Claimants or others for claims, demands, liens or suits by any person or entity who obligations of the Contractor that are unrelated to the Construction furnished labor, materials or equipment for use in the performance Contract. The Owner shall not be liable for payment of any costs or of the Construction Contract, provided the Owner has promptly expenses of any Claimant under this Bond, and shall have under this notified the Contractor and the Surety (at the address described in Bond no obligations to make payments to, give notices on behalf of, or Paragraph 12) of any claims, demands, liens or suits and tendered otherwise have obligations to Claimants under this Bond. defense of such claims, demands, iiens or suits to the Contractor 10. The Surety hereby waives notice of any change, including changes and the Surety, and provided there is no Owner Default. of time, to the Construction Contract or to related subcontracts, 3. With respect to Claimants, this obligation shall be null and void if the purchase orders and other obligations. Contractor promptly makes payment, directly or indirectly, for all sums 11. No suit or action shall be commenced by a Claimant under this Bond due. other than in a court of competent jurisdiction in the location in which the work or part of the work is located or after the expiration of one year 4.The Surety shall have no obligation to Claimants under this Bond until: from the date (1) on which the Claimant gave the notice required by 4.1. Claimants who are employed by or have a direct contract with Subparagraph 4.1 or Clause 4.2 (iii) or (2) on which the last labor or the Contractor have given notice to the Surety (at the address service was performed by anyone or the last materials or equipment described in Paragraph 12) and sent a copy, or notice thereof, to were furnished by anyone under the Construction Contract, whichever of t� the Owner, stating that a claim is being made under this Bond and, (1) or (2) first occurs. If the provisions of this Paragraph are void or with substantial accuracy, the amount of the claim. prohibited by law, the minimum period of limitation available to sureties S 4.2. Claimants who do not have a direct contract with the as a defense in the jurisdiction of the suit shall be applicable. Contractor: 12. Notice to the Surety, the Owner or the Contractor shall be mailed or delivered to the address shown on the signature page. Actual receipt of 1. Have furnished written notice to the Contractor and sent notice by Surety, the Owner or the Contractor, however accomplished, a copy, or notice thereof, to the Owner, within 90 days shall be sufficient compliance as of the date received at the address after having last performed labor or last furnished shown on the signature page. materials or equipment included in the claim stating, with 13. When this Bond has been furnished to comply with a statutory or i substantial accuracy, the amount of the claim and the other legal requirement in the location where the construction was to be t name of the party to whom the materials were furnished performed, any provision in this Bond conflicting with said statutory or l or supplied or for whom the labor was done or performed; legal requirement shall be deemed deleted herefrom and provisions and conforming to such statutory or other legal requirement shall be deemed t 2, have either received a rejection in whole or in part from incorporated herein. The intent is, that this Bond shall be construed as a the Contractor, or not received within 30 days of statutory bond and not as a common law bond. } furnishing the above notice any communication from the 14. Upon request by any person or entity appearing to be a potential i Contractor by which the Contractor has indicated the beneficiary of this Bond, the Contractor shall promptly furnish a copy of claim will be paid directly or indirectly; and this Bond or shall permit a copy to be made. 3. Not having been paid within the above 30 days, have 15. DEFINITIONS f sent a written notice to the Surety (at the address 15.1. Claimant: An individual or entity having a direct contract described in Paragraph 12) and sent a copy, or notice with the Contractor or with a subcontractor of the Contractor to thereof, to the Owner, stating that a claim is being made furnish labor, materials or equipment for use it the performance of funder this Bond and enclosing a copy of the previous the Contract. The intent of this Bond shall be to include without written notice furnished to the Contractor. limitation in the terms "labor, materials or equipment" that part of i 5. if a notice required by Paragraph 4 is given by the Owner to the water, gas, power, light, heat, oil, gasoline, telephone service or i Contractor or to the Surety,that is sufficient compliance, rental equipment used in the Construction Contract, architectural i f 6. When the Claimant has satisfied the conditions of Paragraph 4, the and engineering services required for performance of the work of t t Surety shall promptly and at the Surety's expense take the following the Contractor and the Contractor's subcontractors, and all other s + actions: items for which a mechanic's lien may be asserted in the ! 6.1. Send an answer to the Claimant, with a copy to the Owner, jurisdiction where the labor, materials or equipment were furnished. within 45 days after receipt of the claim, stating the amounts that 15.2. Construction Contract: The agreement between the Owner f are undisputed and the basis for challenging any amounts that are and the Contractor identified on the signature page, including all disputed. Contract Documents and changes thereto. 6.2. Pay or arrange for payment of any undisputed amounts. 15.3. Owner Default: Failure of the Owner, which has neither been 7. The Surety's total obligation shall not exceed the amount of this remedied nor waived, to pay the Contractor as required by the I Bond, and the amount of this Bond shall be credited for any payments Construction Contract or to perform and complete or comply with i made in good faith by the Surety. the other terms thereof. 4 i i t r I 1 t i l 1 INFORMATION ONLY - Name, Address and Telephone) l . ( I 4U4 or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): r Thomas McGee,L.C. Black&Veatch P.O.Box 419013 8400 Ward Pkwy.,P.O. Box 8405 Kansas City,MO 64141-6013 816/842-4800 Kansas City,MO 64114 S•3168/GEEF 6/88 Page 2 of 2 t:.. . ry. r� srriEfa�enssrr�.ee— � ni�eisv�a. -- _ r 1683144 tlnd States Ridaffty and Guaranty Company y kt rinofAttameyt % �I l) V9 No., 1�$.� Know all men by chess presents:That Ua+itaal Uatu Rstaliitc erird Maryland and having its principa a ce at the City of 9altimixz,in doe$tyu o}�"MP ��a cort2aration atfariV arts existing under the laws of�State of aid e0y constitute and atrpant Fark,KS; J. Doug3.as Jayce,D11le Springs 'Van Buskirk, E:ugrne A. KAein, Overland ) Krr1ly,Prairie Villa a KS•T KanM CIty,MO;Michael T.B „ homasM.En lish Over I ofd*Cityof +C LejVon e E eman 8 IandFark,KS;Liuda� L.Nutt,KansasCity„1�40 and , I Lee ststt Stets of Missouri its true arts Lawful A, I 00 is rraead abnve,to&F its name as surety to.and to execute,seal and ackriowf torneyfskra Fact sots►in tfrea separato crnpaoty if rra^e thee nsttare thereof an behalf of ttio Canrpytry in its business of any and aft,baicis undertakings,=rte and orhW insatcrwnrRS in floe WProl edinS the ficfed of Persoris tNt ntee;ng Mre hxfcrmam Of cornractt:and cretuting or fluaranta M Dorrdi and undertakings requirod a'permitta d in airy rcetians or Woeeedirgs allowed bylaws. In Vt IMM Whertvf,the said UnM States Fidelity acrd Gaamor the si9nattxes of its VICe Presidbrt and 4 is,wt Mary,this 12th day one this iron_+ n nt o be 7 a�with im mate U&I,drily attested by Uetirad States Nellity SW G s�u%m"Y ceetpaat. ! t (Signed) By.............AAMY.l�.:1..�.��.............. d` f Vice President .�. (Signori) By .................... SlIft at NNY112rsd) c,,ec�yf Baftiasaa ) SS: +�9�� On this 12th day of December .AD.is -T .befwo me p~�y j I Sun"C"*"-and thanes E Huitua 1M assistant s d 00imith:with Gary A Wilson.Vice Resident of UMW States Fidelity and f they,dtt3 said Gary A.Wi4m anU Thmm E tl y I A s�yl oed,who being by me u werally duly s"M eta�asoy the corporation dt tvtiixd in ted rite tut of A Pm; tw ,� ice" ry of the said Utti:ad Stales F c,9iip Bad to said Powyar of Atmrney was such mogtoretawwas sa atfized riiat the Mal of said corporation:that the seal affixed like ucder as Vine president and b(+ @ � of Oir id corparatiort and that tt►ey signed their names therttto Aatistarrt S� r�aspn�,Fly,of 1f t�k by MY Cannissioa expires the T y' i�) 1st day of ``}fit t A.D.t9 Notary PubliV This hvm of Aftorney is Wanted�• K"u`c•l yet (SiQrrti e,t, �•, r}.'uY1�•tfEY��-� .c..... :�C.4!�.t. .�C.-S. 1 ••*` 1 y� Plummy Coup in err Seplentw 24,t s91: under arsd by, r lihK of die fWI0,virrg Resotutiom adopted by the Board of Directors of ilre UniOad • Stapn FidnlftY and r j Dteaofr►ad.that in carxrteticm with the fidelity Bird surety imstxarxe bus<rress of the Company, 1 i said businM Wray be signed,exeruUtd and acknairl pany,all bonft.undertakings,contracts and outer i �d by persons or ertities appointed as gttortretAsEirr Fact �td&*m i there rasolutiarri.Said Potvwisi a,+Atton"for acrd on behalf of the Cwrturry may and shall be exactrted in the pursuant m a Power of Attorney issued in attendance with 'Or the Resident or an Executive Vrctr c MM acid on behalf of the Corn Rpsiderrt or s Senior Vice President,o:a Vice president cr an Qssis43nt Vice presider Pant.Bottler rito Chairman. Seaataiy,under their respective dedprtatitxx.The silicu age of such offimrs t join seal of theY � pointed or li . riY with the Secretary or an Assistant Carnpany may be affrued by facsimile to any power of Attorney '0 o aMr The u4rrat�ra of each of the foregoing officers and the and attMting bards and unciertaki" and neY or to r ty certificate relating thereto appointirtg Atmrney(sHro*act for purpns"only of gxegrti� n9s other wfitings rsbligatay in the nature thereof,and subject to any limitatimos sot forth +a, cer4ficata bearing such facsimile'sig;tatW8 or f4csimila seal All be valid and binding upon the Com an�t'�of Attorney or ' s!IluaRirti and facsWit seal shall be valid and binding upon the Compam with re Iartl and any sircri.I>a y and cerdfg-A by such facsimile flasakred,That At!ornrey(aHn•Fuct shall haws the airy bond or undmtakirg to%fikh it is ualidlyattaefred. ! �rR,to era+crrte m+d deliver on bda f of the Cam t and autlinrity,and,in any case,subject to the tema and limitations of the Porber of/!� r mature dvwf,mrid Parry and to attach the seal of the Company to any and all hwji acrd undertaki thorny issued to ",Such wlstrutr m exAtcd by s�An meyfsHn Fact sftoU be as binding upon f attested to by"M Secretary of do Company. and ofllef w1?IWtgs ObhQa the Company as If signed tory in the by an Executive officer zrrd sealed and 1,Tttarrras E.Hui f ,'en AWsmat Secrefar of the Uaiea� Irmn floe fiesolutions of the said y +Fidelity one 6"Maty Coe Company as adfrpted by its Board of Directors on :doY certify that the foregoing are arse excerpts j I the undersigned Assistant.Seve fiber 24.1342 aryl that rirese Resolutions are in full km turd&*t. forme and effect and has not rd►Y of the URiWd Stailes lid and Guaranty E"Maryr do her�Y certify that the foregoing Power of Attaitroy is in Mull ff In Test marry Whirreof,t have.*LiUMC set noy had and the seal,of the United S Fidelity axed 6ua on this dayoj. 19 41 Assistant Secratary ?' FS 3112/96) . f " LNN � - .,..�....iy...o.,..,,�.,..�. ..... ,k. Z i t iII CONS`PRUCTIO0 PERFORMANCE BOND Bond 36-0120-00713-98-2 s4ny singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable, TRACTOR (Name and Address): SURETY (Name and Principal Place of Business): {. ... OST BUILDERS,INC. �� PR United States Fidelity and Guaranty Company 3617 Route CC P.O.Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 OWNER (Name and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Description (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements f City of Jefferson,Missouri BOND Date (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Modifications to this Band Form: NONE I CONTRACTOR AS PRINCIPAL SURETY Company: (Corp. Seal) Company: (Corp. Seal) FROST BUILDERS INC. United States Fidelity and Guaranty Company c Signature: ^ Signature: e Y - Name and Title: 'V ughn X. Frost, President Name and Title:. Linda L.Nun,Attorney- r-Fact& Missouri Resident Agent , CONTRACTOR AS PRINCIPAL SURETY �» Company: (Corp. Seal) Company: (Corp. Seal) I t NOT APPLICABLE NOT APPLICABLE . Signature: Signature: t 4�. Name and Title: Name and Title: , Pik •r. .. .. ti> t4 i ! L o.11910-28A 0 984 Edition) v4" Prepared through the joint efforts of the Surety Association of America, Engineers' Joint Contract Documents Committee, The Associated Genera) Contractors'bf America,and the American Institute of Architects. ,S-3169/GEEF6/98 Page 1 of 2 Y,{ti t r •..»..t«,......,�� ai,,,+`.h'rc:..xn+.:s..;.mt�,......+..a ._ - i 3 t4 i x Y Tf 1. The Contractor and the Surety,jointly and severally, bind themr..elves, 6. After the Owner has terminated the Contractor's right to complete their heirs, executors, administrators, successors and assigns to the the Construction Contract, and if the Surety elects to act under Owner for the performance of the Construction Contract, which is i incorporated herein by reference. Subparagraph 4.1, 4.2, or 4.3 above, then the responsibilities of the 2. If the Contractor performs the Construction Contract, the Surety and under the Construction Contract, and theeresponsibilities of the Owner Contractor tbaN ontractor shall have no obligation under this Bond, except to the Surety shall not be greater than those of the Owner vpate In conferences as provided in Subparagraph 3.1. a f this under the y :here is no Owner Default, the Surety's obligation under this Bond Construction toocommitment by the lOwnerfofhthe Balance fofhthe Contract _.i arise after: Price to mitigation of costs and damages on the Construction Contract, 3.1. The Owner has notified the Contractor and the Surety at its the Surety is obligated without duplication for: address described in Paragraph 10 below, that the Owner is 6.1. The responsibilities of the Contractor for correction of considering declaring a Contractor Default and has requested and defective work and completion of the Construction Contract; attempted to arrange a conference with the Contractor and the 6.2. Additional legal, design professional and delay costs resulting Surety to be held not later than fifteen days after receipt of such from the Contractor's Default, and resulting from the actions or notice to discuss methods of performing the Construction Contract. failure to act of the Surety under Paragraph 4; and If the Owner, the Contractor and the Surety agree, the Contractor 6.3, Liquidated damages, or if no liquidated damages are specified shall be allowed a reasonable time to perform the Construction in the Construction Contract, actual damages caused by delayed Contract, but such an agreement shall not waive the Owner's right, performance or non-performance of the Contractor. if any, subsequently to declare a Contractor Default; and 7. The Surety shall not be liable to the Owner or others for obligations of 3.2. The Owner has declared a Contractor Default and formally the Contractor that are unrelated to the Construction Contract, and the terminated the Contractor's right to complete the contract. Such Balance of the Contract Price shall not be reduced or set off on account Contractor Default shall not be declared earlier than twenty days of any such unrelated obligations. No right of action shall accrue on this after the Contractor and the Surety have received notice as provided in Subparagraph 3.1; and Bond to any person or entity other than the Owner or its heirs, 3.3. The Owner has agreed to executors, administrators, or successors. Price to the Surety 9n accordance with the of Contract trthe ttiime, to the t Construction vContrract or f to related gsubcontracts,hpu c purchase Construction Contract or to a contractor selected to perform the orders and other obligations. i Construction Contract in accordance with the terms of the contact 9. An with the Owner. Y proceeding, legal or equitable, under this Bond may be instituted I 4. When the Owner has satisfied the conditions of Paragraph 3, the in any court of competent jurisdiction in the location in which the work r Surety shall promptly g p or part of the work is Located and shall be instituted within two years l Y prom tl and at the Surety's expense take one of the after Contractor Default or within two years after the Contractor ceased following actions: f 4.1. Arrange for the Contractor, with consent of the Owner, to is working or obligations itu dervthis eBond, whichever occurs first.rIf fails the tprovisio s 4 perform and complete the Construction Contract; or � 4.2. Undertake to perform and complete the Construction Contract fim tartionaavailableato sureties as ar defense nse in the tjur;diet onn of the suit itself, through its agents or through independent contractors;or shall be applicable. 4.3. Obtain bids or negotiated proposals from qualified contractors 10. Notice to the Surety, the Owner or the Contractor shall be mailed or acceptable to the Owner for a contract for delivered completion of the Construction Contract, arrange torfarcant act to 1. WhenthseBondehas been furnished to comply ewith a statutory or ,--4e prepared for execution by the Owner and the contractor other legal requirement in the location where the construction was to be 'elected with the Owner's concurrence, to be secured with ./erformance and payment bonds executed b a performed,i any provision a this Bond conflicting with said statutory or equivalent to the bonds issued cn the Construction Contract, conforming rto such s statutory ory oreother egalrequirrement shall be deemed provisions pay to the Owner the amount of damages as described in incorporated herein. The intent is that this Bond shall be construed as a Paragraph 6 in excess of the Balance of the Contract Price incurred statutory bond and not as a common law bond. by the Owner resulting from the Contractor's default:or li 4.4. Waive its right to perform and complete, arrange for 12• Definitions I completion, or obtain a new contractor and with reasonable 12.1. Balance of the Contract Price: The total amount payable by promptness under the circumstances: the Owner to the Contractor under the Construction Contract after 1. After investigation, determine the amount for which it all proper adjustments have been made, including allowance to the may be liable to the Owner and, as soon as practicable Contractor of any amounts received or to be received by the Owner after the amount Is determined, tender payment therefor in settlement of insurance or ocher claims for damages to which the ' to the Owner;or Contractor is entitled, reduced by all valid and proper payments t 2. Deny liability in whole or in part and notify the Owner made to or on behalf of the Contractor under the Construction i citing reasons therefor. Contract. 5. If the Surety does not 12.2. Construction Contract: The agreement between the Owner reasonable promptness, the Surety shall pr deemed to hegira default with and the Contractor identified on the signature this Bond fifteen days after receipt of shall additional written notice from g Page, including all Contract Documents and changes thereto. j the Owner to the Surety demanding that the Surety 12.3. Contractor Default: Failure of the Contractor, which has / perform its neither been remedied nor waived, to perform or otherwise to obligations under this Bond, and the Owner shall be entitled to enforce comply with the terms of the Construction Contract. any remedy available to the Owner. If the Surety proceeds as provided in 12.4. Owner Default: Failure of the Owner, which has neither been Subparagraph 4.4, and the Owner refuses the payment tendered or the as i. Surety has denied liability, in whole or in part, without further notice the remedied nor waived, to pay the Contractor et required by the Construction Contract or to perform and complet Owner shall be entitled to enforce any remedy available to the Owner. e or comply with i the other terms thereof. INFORMATION ONLY - Name, Address and Telephone) A,--vAT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): Thomas McGee,L.C. Black&Veatch P.O.Box 419013 8400 Ward Pkwy.,P.O. Box 8405 Kansas City,MO 64141-6013 816/842-4800 Kansas City, MO 64114 i i S-3169 1CsEEF 8/98 r Page 2 of 2 i( I. l,: .�.r.....w....r...,.w. tar:: CONSTRUCTION PAYMENT BOND Bond 36-0120-00713-98-2 F luny singular reference to Contractor, Surety, Owner or other party shall be considered plural where a licable. j !TRACTOR Na pp (Name and Address): *_" SURETY (Name and Principal Place of Business): FROST BUILDERS,INC. United States Fidelity and Guaranty Company 3617 Route CC P.O.Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 ** t 913/661-9700 t OWNER (Name and Address): '° City of Jefferson,Department of Public Works r 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Description (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri .t` BOND Date (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)—=------- Modifications to this Bond Form: NONE CONTRACTOR AS PRINCIPAL SURETY Company: or Seal) Company: (Corp. Seat) FROST BUILDE C. United States Fidelity and Guaranty Company Signature: Signature: Name and Title: Va n X. Frost, resident Name and Title: Linda L.Nutt,Attorney-i -Fact& Missouri Resident Agent r CONTRACTOR AS PRINCIPAL SURETY Ctirrtpany: (Corp. Seal) Company:. (Corp. Seal) 1.L _ NOT APPLICABLE NOT APPLICABLE sE Signature: Signature: Name'and Title: Name and Title; ri 35 t. A i�No. 19110-28B (1984 Edition) ;,; Prepared through the joint efforts of the Surety Association of America, Engineers' Joint Contract Documents Committee, The Associated General. L Contractors of America,American Institute of Architects, American Subcontractors Association,and the Associated Specialty Contractors. S-3188/GEEF 8/98 Page 1 of 2 t ` 3 Ld }}� 4 } Fh {fir jet t. � L < t t r , , 1. The Contractor and the Surety, jointly and severally, bind themselves, - B. Amounts owed by the Owner to the Contractor under the i their heirs, executors, administrators, successors and assigns to the Construction Contract shall be used for the performance of the Owner to pay for labor, materials and equipment furnished for use in the Construction Contract and to satisfy claims, if any, under any 1 performance of the Construction Contract, which is incorporated herein Construction Performance Bond. By the Contractor furnishing and the by reference. Owner accepting this Bond, they agree that all funds earned by the ith respect to the Owner, this obligation shall be null and void if the Contractor in the performance of the Construction Contract are rctor: dedicated to satisfy obligations of the Contractor and the Surety under 2.1. Promptly makes payment, directly or indirectly, for all sums this Bond, subject to the Owner's priority to use the funds for the Idue Claimants, and completion of the work. 2.2. Defends, indemnifies and holds harmless the Owner from all 9. The Surety shall not be liable to the Owner, Claimants or others for claims, demands, liens or suits by any person or entity who obligations of the Contractor that are unrelated to the Construction furnished labor, materials or equipment for use in the performance Contract. The Owner shall not be liable for payment of any costs or of the Construction Contract, provided the Owner has promptly expenses of any Claimant under this Bond, and shall have under this j notified the Contractor and the Surety (at the address described in Bond no obligations to make payments to, give notices on behalf of, or Jj Paragraph 12) of any claims, demands, liens or suits and tendered otherwise have obligations to Claimants under this Bond. defense of such claims, demands, liens or suits to the Contractor 10. The Surety hereby waives notice of any change, including changes and the Surety, and provided there is no Owner Default. of time, to the Construction Contract or to related subcontracts, 3. With respect to Claimants, this obligation shall be null and void if the purchase orders and other obligations. Contractor promptly makes payment, directly or indirectly, for all sums 11. No suit or action shall be commenced by a Claimant under this Band due. other than in a court of competent jurisdiction in the location in which the work or part of the work is located or after the expiration of one year 4.The Surety shall have no obligation to Claimants under this Bond until: from the date (1) on which the Claimant gave the notice required by 4.1. Claimants who are employed by or have a direct contract with Subparagraph 4.1 or Clause 4.2 (iii) or (2) on which the last labor or the Contractor have given notice to the Surety (at the address service was performed by anyone or the last materials or equipment described in Paragraph 12) and sent a copy, or notice thereof, to were furnished by anyone under the Construction Contract, whichever of the Owner, stating that a claim is being made under this Bond and, (1) or (2) first occurs. If the provisions of this Paragraph are void or l with substantial accuracy, the amount of the claim. prohibited by law, the minimum period of limitation available to sureties 4.2. Claimants who do not have a direct contract with the as a defense in the jurisdiction of the suit shall be applicable. Contractor: 12. Notice to the Surety, the Owner or the Contractor shall be mailed or delivered to the address shown on the signature page. Actual receipt of 1, Have furnished written notice to the Contractor and sent notice by Surety, the Owner or the Contractor, however accomplished, a copy, or notice thereof, to the Owner, within 90 days shall be sufficient compliance as of the date received at the address j after having last performed labor or last furnish9d shown on the signature page. materials or equipment included in the claim stating, with 13. When this Bond has been furnished to comply with a statutory or j substantial accuracy, the amount of the claim and the other legal requirement in the location where the construction was to be name of the party to whom the materials were furnished performed, any provision in this Bond conflicting with said statutory or I or supplied or for whom the labor was done or performed; legal requirement shall be deemed deleted herefrom and provisions and conforming to such statutory or other legal requirement shall be deemed 2. Have either received a rejection in whole or in par, from incorporated herein. The intent is, that this Bond shall be construed as a the Contractor, or not received within 30 days of statutory bond and not as a common law bond. r furnishing the above notice any communication from the 14. Upon request by any person or entity appearing to be a potential Contractor by which the Contractor has indicated the beneficiary of this Bond, the Contractor shall promptly furnish a copy of claim will be paid directly or indirectly; and this Bond or shall permit a copy to be made. 3. Not having been paid within the above 30 days, have 15. DEFINITIONS I sent a written notice to the Surety (at the address 15,1. Claimant: An individual or entity having a direct contract E described in Paragraph 12) and sent a copy, or notice with the Contractor or with a subcontractor of the Contractor to ! thereof, to the Owner, stating that a claim is being made furnish labor, materials or equipment for use in the performance of F under this Bond and enclosing a copy of the previous the Contract. The intent of this Bond shall be to include without written notice furnished to the Contractor. limitation in the terns "labor, materials or equipment" that part of 5. If a notice required by Paragraph 4 is given by the Owner to the water, gas, power, light, heat, oil, g.-soline, telephone service or t Contractor or to the Surety, that is sufficient compliance. rental equipment used in the Construction Contract, architectural 6. When the Claimant has satisfied the conditions of Paragraph 4, the and engineering services required for performance of the work of Surety shall promptly and at the Surety's expense take the following the Contractor and the Contractor's subcontractors, and all other actions: items for which a mechanic's lien may be asserted in the 6.1. Sand an answer to the Claimant, with a copy to the Owner, jurisdiction where the labor, materials or equipment were furnished. within 45 days after receipt of the claim, stating the amounts that 15.2. Construction Contract: The agreement between the Owner ' t are undisputed and the basis for challenging any amounts that are and the Contractor identified on the signature page, including all i disputed. Contract Documents and changes thereto. ' 6.2. Pay or arrange for payment of any undisputed amounts. 15.3. Owner Default: Failure of the Owner, which has neither been 7. The Surety's total obligation shall not exceed the amount of this remedied nor waived, to pay the Contractor as required by the Bond, and the amount of this Bond shall be credited for any payments Construction Contract or to perform and complete or comply with made in good faith by the Surety. the other terms thereof. s t - t i INFORMATION ONLY - Name, Address and Telephone) NT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): j Thomas McGee,L.C. Black&Veatch E I P.O. Box 419013 8400 Ward Pkwy.,P.O.Box 8405 Kansas City,MO 64141-6013 816/842-4800 Kansas City,MO 64114 S-3168/GEEF 6196 Page 2 of 2 f i t i 1683143 Unitise States lidolity and Grua 4 Company Pow�Of U F+G' o ' Knaar all men by these presents:That United SWU Maryland and having,its principal office at the City of Baltimore,m thedState ooh Maryland does hereby constitute ono Organized and existin appoint Eugene 9 under the laws of tftrs State of Park,KS; J. Douglas Joyce,Blue Springs,MO;Eric Van Buskirk,Kansas Cit MO• Kelly,Prairie Village,KS;ThomasM.English,OverlandPark,KS.L A. Klein Overland Ya ,Mic�iael T. ottheGityof CL��Yan a geman , inter L.Nutt,KansasCity,MO and one a named abdvi to sign its name as sun •State of Missouri its true and lawful Attain nature thereof on behalf 1 the �r ter•and to execute.seal and acknowledge any and all bonds,undertakings,i• c t eadr is their separate capacity if more than Company in its business of guaranteeing the tidelity of persons contracts and other written instruments in the bonds and undertakings requi ed or permitted in any actions or proceedings sll l by law. guaranteeing tlta performance of tnntract,and executing or gueram"ing In 1Nitnew Whereof.the said Uniood States FidaGty said GWMWY the sutures of its vice president and Assistant Secretary,this 12th day of�aaYDec embe•s instrument to�sealed with its corporate seal,duly attested by A.D.1997. 'Wb rc/yam el�b>s �a��/��(��, ��j7 r/ar/r�t/!/►/fJjc�nt: i � Vice President ( (Signed) By ..�...! ..t..�. (f Strata a1 Rlaryked 1 ! BahFaarora Citq i SS: T 0 Qntiusl2th December .aD.1997 . r r C`sl d.and Thwras E Hrrbregtce,Assistant�1 with Gary A•wlsnat.Vice President d United States Fide!' said,drat lltey;lira said Gary a Wilson and Thtomas E Hui Q�• I an Wsonal inlet.who bei hy and Gsitrtsaty CmapaaY•tote oorpaatian described in a t y th°Vl y�derat and the n9 by me savixalty daffy Swan to said Power of Attorney ryas such_ �' tW the forEg(li of Atm terry of the Said Unload ��� = like erdog as Vice president aM d alas.m affixed `thee Board of Dw die seal of said corporation;L#W tote seal affixed r My Commission > S it ' a1 the 0V��rd�poratiX and that they signed their names thereto by i 1st dayot t A.D. Oq f C� (�fj •GYllt.'/ ' This Pox+er of Attorney is grained under and } GaaraW Iraq on SePt>wn4er 24,t 992: of doe fall dopted by the SOW of Directors of the I owrtrtg ResOfutiQls a United 6wwMad,that in corriection with the Fdfelity araf ��RY and said busy may tell signed, mY inaerance business of the bonds.undertake these resaitrtions.Said e'�arttrd and admOvrl ppointed as Atmn*yf0in•Factpursuant t Pocon rat and other kn uttetrts relating to i powrMs)as A �d q'Pins w entities a or this Presidodtt err an hard y f a ardl on behalf of tfd3 Cwnpany any aid{shall be ery din aaordar>ce with t" �cutive Vice President a a Senior vice Aresi execeted in the name aid on behalf of the Com Secretary.under their ro4wtiva deal tiaras•The si •or a Vice President a an Assi PSI either by the Cf taimtert seal of the 9!►abae of such ah array soda Vice President,jointly with the Secretary or AssuCmt �rPany may be affixed by facsimile to arty Power of Attoney or ere a Printed or lid stS�ture of c of the{ i Me:sting bonds and undertakings and otter writings obli nY eficutt relating thereto appointing AttorWs}{era W foe.P oafioers and the cerLfi to bearing such facsimile. ' 9atory in the nature thereof and subject m any limitations set fortta 9 s�tme a facsimile seal shall be valid and binding argon Win.any such Power of Attorney oc ' signature and facsimile seal shalt be slid and binding upon the Company wherry any and any such power so atxecutad PAN ltrad,That A Pmt to airybrxtd or �ed by such famimile } ttorneylsHn•Fact shall have the power and err n9 m which it is validly dk".to exECtr and del iwror on behalf of the CamK in any lase,subs to the terms and fimitatiarts of tfte Power of A "acne thereof,and any such iarstrunrent PsnY and to attach the seal of the Company to any and all beads and undertake money�d to attested to I led by arch Atrorneyis}in Fact shall be as binding upon the Company as if signed by art other ote� m die Seuetary of the Company.Thomas,E Huibmgbe,an Assistant Belisle Ececutiwe Dffiaer and sealed and i ( kern the Haolutiars of the said ry of the teeter States Fidelity acrd Guaranty Cos the urnY as adopted by its Hoard of Directors on$eptamber 14.1 'do certify tlrat the foregoing are true farce tad efhM and has nottbbow As*tant Secretary love of the Lhr:ted S'�tes Stdaliryr erred GaarrrarY 992 and that dress tiemluuons are in full force and effctL e ' S ay.as hereby certify that the foregoing Fbvver of In Tesomoery wher®a f i have hereunto set my hand and the seal of the United Y in full an the day of •t 9 States Fidelity and Gera really compawi. j Assistant Secretary . f FS 3112/96! . , y PROST BUILDERS, INC Commercial- institutional- Industrial s-+ P.O-BOX 1727, 3617 ROUTE CC LETTER OF TRANSMITTAL JEFFERSON CITY, MISSOURI 65102 4 sr TELEPHONE-(573)635-0211 FAX: (573)634.2442 TO: City of Jefferson, Department of Public Works DATE: March 17, 1998 320 E. McCarty Street JOR: 8011 Jefferson City, MO 65101 PROJECT: City of Jefferson, Missouri Solids Processing improvements a' PROJECT#: We are sending the attached: Contract ❑ Plans ❑ Change Order ❑ Shop Drawings ❑ Samples ❑ Specifications p 9 ❑ Other ❑ Pay Request ❑ Project Closeout Documents Number of - DESCRIPTION Documents 4 Construction Performance and Payment Bond 4 Agreement 3 Certificates of Uability Insurance lr 1 ❑ For Review Approved ❑ Retum Corrected ❑ Ea.Copies ❑ For Review&Comment ❑ Resubmitted E] Revise and Resubmit ❑ As per your request ❑ Revised for Approval ❑ For your information jF1 ' 77 Wor i Manabdr of Project Support Copy:... File ... r i z c �4 V� CONSTRUCTION PERFORMANCE BOND Bond 36-0120.00713-98-2 A'' E singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. {' l.ATRACTOR (Name and Address): SURETY (Name and Principal Place of Business): 4.• PROST BUILDERS,INC. United States Fidelity and Guaranty Company t, 3617 Route CC P.O.Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 OWNER (Name and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollats 4$3,662,000.00)------------------------------ Description (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri BOND Date (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Modifications to this Bond Form: `aNE ' CONTRACTOR AS PRINCIPAL SURETY Company: t orp. Seal) Company: (Corp. Seal) FROST BUILDERS, United States Fidelity and Guamnty Company Signature: Signature: Name and Title: V hn X. Frost, Presid nt Name and Title: Linda L.Nutt,Attorney-i -Fact& Missouri Resident Agent CONTRACTOR AS PRINCIPAL SURETY 01, Company: (Corp. Seal) Company: (Corp. Seal) ,., p y: p Y: .�:. NOT APPLICABLE NOT APPLICABLE . Signature: -- Signature: a•j,y; game and Title: Name and Title: { ;lri. r ,rt„ } EJCDC No. 191048A 11984 Edition) r Prepared through the Joint efforts of the Surety Association of America, Engineers' Joint Contract Documents Committee, The Associated General : Contractiirs of America, and the American Institute of Architects. j 1 S 3i89lGEEF 8196 Page 1 of 2 ,.,. �� �� • WT LIP � .nr"' t. -.-..-�.....�..,..,..... .......�...,.......�.-........mar..�.�,.�.w.pro.�,�,wen,7+.•.�.v+�*�nwsKnurwva>.�� 1. The Contractor and the Surety, jointly and severally, bind themselves, ' 6. After the Owner has terminated the Contractor's right to complete their heirs, executors, administrators, successors and assigns to the the Construction Contract, and if the Surety elects to act under Owner for the performance of the Construction Contract, which is Subparagraph 4.1, 4.2, or 4.3 above, then the responsibilities of the Incorporated herein by reference. Surety to the Owner shall not be greater than those of the Contractor he Contractor performs the Construction Contract, the Surety and under the Construction Contract, and the responsibilities of the Owner to ntractor shall have no obligation under this Bond, except to the Surety shall not be greater than those of the Owner under the spate in conferences as provided in Subparagraph 3.1. Construction Contract. To the limit of the amount of this Bond, but 3. If there is no Owner Default, the Surety's obligation under this Bond subject to commitment by the Owner of the Balance of the Contract shall arise after: Price to mitigation of costs and damages on the Construction Contract, 3.1. The Owner has notified the Contractor and the Surety at its the Surety is obligated without duplication for: address described in Paragraph 10 below, that the Owner is 6.1. The responsibilities of the Contractor for correction of considering declaring a Contractor Default and has requested and defective work and completion of the Construction Contract; attempted to arrange a conference with the Contractor and the 6.2. Additional legal, design professional and delay costs resulting Surety to be held not later than fifteen days after receipt of such from the Contractor's Default, and resulting from the actions or notice to discuss methods of performing the Construction Contract, failure to act of the Surety under Paragraph 4; and If the Owner, the Contractor and the Surety agree, the Contractor 6.3. Liquidated damages, or if no liquidated damages are specified shall be allowed a reasonable time to perform the Construction in the Construction Contract, actual damages caused by delayed Contract, but such an agreement shall not waive the Owner's right, performance or non-performance of the Contractor. if any, subsequently to declare a Contractor Default; and 7. The Surety shall not be liable to the Owner or others for obligations of 3.2. The Owner has declared a Contractor Default and formally the Contractor that are unrelated to the Construction Contract, and the terminated the Contractor's right to complete the contract. Such Balance of the Contract Price shall not be reduced or set off on account Contractor Default shall not be declared earlier than twenty days of any such unrelated obligations. No right of action shall accrue on this after the Contractor and the Surety have received notice as Bond to any person or entity other than the Owner or its heirs, provided in Subparagraph 3.1; and executors, administrators, or successors. 3.3. The Owner has agreed to pay the Balance of the Contract 8. The Surety hereby waives notice of any change, including changes of Price to the Surety in accordance with the terms of the time, to the Construction Contract or to related subcontracts, purchase Construction Contract or to a contractor selected to perform the orders and other obligations. Construction Contract in accordance with the terms of the contract 9. Any proceeding, legal or equitable, under this Bond may be instituted l with the Owner. in any court of competent jurisdiction in the location in which the work 4. When the Owner has satisfied the conditions of Paragraph 3, the or part of the work is located and shall be instituted within two years Surety shall promptly and at the Surety's expense take one of the after Contractor Default or within two years after the Contractor ceased i following actions: working or within two years after the Surety refuses or fails to perform 4.'I. Arrange for the Contractor, with consent of the Owner, to its obligations under this Bond, whichever occurs first. If the provisions perform and complete the Construction Contract;or of this Paragraph are void or prohibited by law, the minimum period of 4.2. Undertake to perform and complete the Construction Contract limitation available to sureties as a defense in the jurisdiction of the suit itself, through its agents or through independent contractors;or shall be applicable. 4.3. Obtain bids or negotiated proposals from qualified contractors 10. Notice to the Surety, the Owner or the Contractor shall be mailed or acceptable to the Owner for a contract for performance and delivered to the address shown on the signature page. "r__`'`^pmpletlon of the Construction Contract, arrange for a contract to 11. When this Bond has been furnished to comply with a statutory or a prepared for execution by the Owner and the contractor other legal requirement in the location where the construction was to be i -.,..,-4elected with the Owner's concurrence, to be secured with performed, any provision in this Bond conflicting with said statutory or performance and payment bonds executed by a qualified surety legal requirement shall be deemed deleted herefrom and provisions I equivalent to the bonds issued on the Construction Contract, and conforming to such statutory or other legal requirement shall be deemed pay to the Owner the amount of damages as described in incorporated herein. The intent is that this Bond shall be construed as a j Paragraph 6 in excess of the Balance of the Contract Price incurred statutory bond and not as a common law bond. i by the Owner resulting from the Contractor's default; or 12. Definitions 4.4. Waive its right to perform and complete, arrange for 12,1. Balance of the Contract Price: The total amount payable by completion, or obtain a new contractor and with reasonable the Owner to the Contractor under the Construction Contract after I promptness under the circumstances: all proper adjustments have been made, including allowance to the 1. After investigation, determine the amount for which it Contractor of any amounts received or to be received by the owner may be liable to the Owner and, as soon as practicable in settlement of insurance or other claims for damages to which the after the amount is determined, tender payment therefor Contractor is entitled, reduced by all valid and proper payments to the Owner; or made to or on behalf of the Contractor under the Construction 2. Deny liability in whole or in part and notify the Owner Contract. ailing reasons therefor. 12.2. Construction Contract: The agreement between the Owner 5. If the Surety does not proceed as provided in Paragraph 4 with and the Contractor identified on the signature page, including all reasonable promptness, the Surety shall be deemed to be in default on Contract Documents and changes thereto. this Bond fifteen days after receipt of an additional written notice from 12.3. Contractor Default: Failure of the Contractor, which has the Owner to the Surety demanding that the Surety perform its neither been remedied nor waived, to perform or otherwise to obligations under this Bond, and the Owner shall be entitled to enforce comply with the terms of the Construction Contract. any remedy available to the Owner. It the Surety proceeds as provided in 12.4. Owner Default: Failure of the Owner, which has neither been Subparagraph 4.4, and the Owner refuses the payment tendered or the remedied nor waived, to pay the Contractor as required by the Surety has denied liability, in whole or in part, without further notice the Construction Contract or to perform and complete or comply with Owner shall be entitled to enforce any remedy available to the Owner. the other terms thereof. i I (Poll INFORMATION ONLY - Name, Address and Telephone) j AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): Thomas McGee,L.C. Black&Veatch P.O.Box 419013 8400 Ward Pkwy., P.O. Box 8405 ! Kansas City,MO 64141-6013 816/842-4800 Kansas City,MO 64114 S•3169/GEFF 6196 Page 2 of 2 4 i �l CONSTRUCTION PAYMENT BOND Bond 36-0120-00713-98-2 � singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. I vNTRACTOR (Name and Address): SURETY (Name and Principal Place of Business): PROST BUILDERS,INC. United States Fidelity and Guaranty Company 3617 Route CC P.O. Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 OWNER (Name and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six.Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)------------------------------ Description (Name and Location): Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri BOND Efate (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)----------------------------_- Modifications to this Bond Form: CONTRACTOR AS PRINCIPAL SURETY Company: Xor . Seal) Company: (Corp. Seal) " PROST BUILDERS, United States Fidelity and Guaranty Company Signature: _­.. ., Name.and Title: Vag n X. Prost, President Name and Title: Linda L.Nutt,At omey-in- act& 't Missouri Resident Agent CONTRACTOR AS PRINCIPAL SURETY atJ Company: (Corp. Seal) Company: (Corp. Seal) NOT APPLICABLE: NOT'APPLICABLE t�} Signature: _ Signature: i Name and Title: Name,and Title: EJCDC No. 1910.2813 (1984 Edition) Prepared,through:the joint efforts of the Surety Association of America, Engineers' Joint Contract Documents Committee, The Associated,General Contractors of America,'American Institute of Architects,American Subcontractors Association, and the Associated Specialty Contractors. S=31601GEEF 6/96 Page 1 of 2 yr. .�5zr r�r2Q t'^ "' �„w�a..a•.a�.an,?.,x"m+•n�-i.:s,,u ..a.,n. . .�, !: " . „ .. .._..-. ..,.., F t .t 77W Ila l , 1. The Contractor and the Surety,jointly and severally, bind themselves, B. Amounts owed by the Owner to the Contractor under the their heirs, executors, administrators, successors and assigns to the Construction Contract shall be used for the performance of the Owner to pay for labor, materials and equipment furnished for use in the Construction Contract and to satisfy claims, if any, under any performance of the Construction Contract, which is incorporated herein Construction Performance Bond. By the Contractor furnishing and the ference. Owner accepting this Bond, they agree that all funds earned by the h respect to the Owner, this obligation shall be null and void If the Contractor in the performance of the Construction Contract are .,actor: dedicated to satisfy obligations of the Contractor and the Surety under 2.1. Promptly makes payment, directly or indirectly, for all sums this Bond, subject to the Owner's priority to use the funds for the due Claimants, and completion of the work. 2.2. Defends, indemnifies and holds harmless the Owner from all 9. The Surety shall not be liable to the Owner, Claimants or others for claims, demands, liens or suits by any person or entity who obligations of the Contractor that are unrelated to the Construction furnished labor, materials or equipment for use in the performance Contract. The Owner shall not be liable for payment of any costs or of the Construction Contract, provided the Owner has promptly expenses of any Claimant under this Bond, and shall have under this notified the Contractor and the Surety (at the address described in Bond no obligations to make payments to, give notices on behalf of, or Paragraph 121 of any claims, demands, liens or suits and tendered otherwise have obligations to Claimants under this Bond. defense of such claims, demands, liens or suits to the Contractor 10. The Surety hereby waives notice of any change, including changes and the Surety, and provided there is no Owner Default. of time, to the Construction Contract or to related subcontracts, 3. With respect to Claimants, this obligation shall be null and void if the purchase orders and other obligations. Contractor promptly makes payment, directly or indirectly, for all sums 11. No suit or action shall be commenced by a Claimant under this Bond due. other than in a court of competent jurisdiction in the location in which 4.The Surety shall have no obligation to Claimants under this Bond until: the work or part of the work is located or after the expiration of one year from the date 11) on which the Claimant gave the notice required by 4.1. Claimants who are employed by or have a direct contract with Subparagraph 4.1 or Clause 4.2 (ii!) or (2) on which the last labor or the Contractor have given notice to the Surety (at the address service was performed by anyone or the last materials or equipment described in Paragraph 12) and sent a copy, or notice thereof, to were furnished by anyone under the Construction Contract, whichever of the Owner, stating that a claim is being made under this Bond and, (1) or (2) first occurs. If the provisions of this Paragraph are void or with substantial accuracy, the amount of the claim. prohibited by law, the minimum period of limitation available to sureties 4.2. Claimants who do not have a direct contract with the as a defense in the jurisdiction of the suit shall be applicable. Contractor: 12. Notice to the Surety, the Owner or the Contractor shall be mailed or delivered to the address shown on the signature page. Actual receipt of 1. Have furnished written notice to the Contractor and sent notice by Surety, the Owner or the Contractor, however accomplished, a copy, or notice thereof, to the Owner, within 90 days shall be sufficient compliance as of the date received at the address after having last performed labor or last furnished shown on the signature page. materials or equipment included in the claim stating, with 13. When this Bond has been furnished to comply with a statutory or substantial accuracy, the amount of the claim and the other legal requirement in the location where the construction was to be name of the party to whom the materials were furnished performed, any provision in this Bond conflicting with said statutory or i or supplied or for whom the labor was done or performed; legal requirement shall be deemed deleted herefrom and provisions and conforming to such statutory or other legal requirement shall be deemed I 2. Have either received a rejection in whole or in part from incorporated herein. The intent is, that this Bond sha!I be construed as a the Contractor, or not received within 30 days of ? � hi statutory bond and not as a common law bond. 1 *' furnishing the above notice any communication from the 14. Upon request b an Contractor by which the Contractor has indicated the p q Y Y person ac or shall appearing to be a potential claim will be paid directly or indirectly; and beneficiary of this Bond, the Contractor shall promptly furnish a copy of this Bond or shall permit a copy to be made. 3. Not having been paid within the above 30 days, have 15. DEFINITIONS s sent a written notice t0 the Surety lot the address 15.1. Claimant: An individual or entity having a direct contract € described in Paragraph 12) and sent a copy, or notice with the Contractor or with a subcontractor of the Contractor to thereof, to the Owner, stating that a claim is being made furnish labor, materials or equipment for use in the performance of under this Bond and enclosing a copy of the previous the Contract. The intent of this Bond shall be to include without written notice furnished to the Contractor. limitation in the terms "labor, materials or equipment" that part of 5. If a notice required by Paragraph 4 is given by the Owner to the water, gas, power, light, heat, oil, gasoline, telephone service or Contractor or to the Surety,that is sufficient compliance. rental equipment used in the Construction Contract, architectural j 6. When the Claimant has satisfied the conditions of Paragraph 4, the and engineering services required for performance of the work of Surety shall promptly and at the Surety's expense take the following the Contractor and the Contractor's subcontractors, and all other f actions: items for which a mechanic's lion may be asserted in the 6.1. Send an answer to the Claimant, with a copy to the Owner, jurisdiction where the labor, materials or equipment were furnished. within 45 days after receipt of the claim, stating the amounts that 15.2. Construction Contract: The agreement between the Owner are undisputed and the basis for challenging any amounts that are and the Contractor identified on the signature page, including all disputed. Contract Documents and changes thereto. 6.2. Pay or arrange for payment of any undisputed amounts. 15.3. Owner Default: Failure of the Owner, which has neither been 7. The Surety's total obligation shall not exceed the amount of this remedied nor waived, to pay the Contractor as required by the Bond, and the amount of this Bond shall be credited for any payments Construction Contract or to perform and complete or comply with ! made in good faith by the Surety. the other terms thereof. . i (r INFORMATION ONLY - Name, Address and Telephone) AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): Thomas McGee,L.C. Black&Veatch P.O.Box 415013 8400 Ward Pkwy.,P.O.Box 8405 Kansas City,MO 64141-6013 816/842-4800 Kansas City,MO 64114 i S-3168/GEEF 6/98 Page 2 Of 2 4.�:.i. 1683145 tined States Rdebty and Guaranty Company F4 of A trlmay Nor. 110G�. Know all men by these preterits:That United Stabs Fidelity and Gumaaty Cotepacy,a corporation organized and eudsting under the laws of the Stab of tManfland and haying its pincipal office at the City of Baltimore.in the State of MaMw4.does hereby constitute and appoint Eugene A. Klein, Overland Park,RS; J. Douglas Joyce,Blue Springs,,MO;Eric Van Buskirk,Kansas City,MO;Michael T. Re11y,Prairie Village.LK:S;ThomasM.Engl.ish,GverlandPark,KS;Linda L.Nutt,KansasCity,MO and of the city of CLeeYss�`$ut�i�etaan .State of Missouri its true and txHful AttaneylsHo-FFact each in their separata capacity if more than one is named abovk to stpn its name as surety to.and to execute,seal and ar awlodge any and all bails,uuieruldrgs,contracts anet otter written instruments in the rsatur6 therrjof on behalf of the Comparry in its business of guaranteeing tie fidiird of parsorm guararteeing the performance of contrr'xM and executing or guaranteeing bonds and undortaiergs ragtrfrnd of permitted in s y actiom or pocm-lirgs allowed by law. ! in Witness Whereof,the Laid Ifaitasl States Fidalidy and Quaranty Comply,bas caused this immurnent to be sealed with its corporate seal,duty attesw by I the sigrowresof its vice Resident and Assistant Seae lay.this 12th dayof December A.D.1997. 1 United Stabs Fidelity anal Guaranty C*Wany, se;atahrs ISigned) By............ ... 1 .1.�..�:.............. ........... IM R� ll Vice President ir ty.} 'scant Secretary ' Stara d tilasyfsad i SS: eaairoame aiq Dss this 12th day of December ,A.o.19,97 .beforo? me +ly�am Gary A.Wilton.Vises President of Unitas Stno F�ty and i CeetFsp,send Tlhhr has E lfuibxctgtta,Assistant S�said Cumpany,w;Ihrd 1 am porasmal inted,who being by me severally duly swore, saiQ that they,the said Gasy A Wilaost and llamas E respectively the resident and the A ry of the said Ua hers FrdOlsy std 1'e ranq Cetq W the erxpocation described in a F roAkM the of Attomey;that thebseat of said corporation;+duet the sal affin'd to raid Power of Attorney*=such corporate °ef} '�t was so affixed f the Board of l3i mid corporation,and that d"signed tfaeur amts thereto by MR cedar as Vice Pfrtsilest and Alssis+omht Sell rte respectively.of the 4 ". ,: 5 MyU nnitsimeu*esft 1St day of 4g\ t A.D.19„ �•J �f � f 001= This Power d Aauntsy is granted under and t my of the following Flesolutons adopted by the Board of Direemrs of the Unittod States fthiity sad { fitresanty Casgseay on Sstps 24.1992: �+ rl Ras lore.that in cornectgn with the fidelity aW swety inmrice business of the Company,all bonds undertakitsg; crxhtracu and other instruments relating m ` € said Ru ss may ba sipnod exacrted,shad ardrdahwleoW by persons or entities appointed as Atta*sHo-Fact pursuant m a Power of Attorney issued in amordartte+Frith 1 ftm rawhWatss.Said Nm*)of Attoney for and on behalf of the Comparri may vid shall be executed in the name and an bftlf of the Company.aides. by tho Chairmen. I W do Resident:W an EmAdve!free ftsid"t.a a smior Vice President,or a Visit Prtwident a an Assistant Vice President,Jointly with the.Sanatory or an Assistant Secretary.under,their respective desiwiad=-.Tint stigruu^.w of such otfiuers may be engravid,printed or lithographed.The:iotature of each of ttte foreijodrhg offio®rs and the seal of Slo'CoaWl may be gKod b�W-simila to any ftrmi of Atbonwir or m any certificate relating#*law sppointirg Attorrtey(sKi-Fact for p rpom only of executing I ai.d a orig bonds rind cindertaldngs arsd other writings obligatory in the nature thereof,and subject to any limitations set forth therein,any such Power of Attorney or tx;Tti firate bearing AKS)famiraila a or factimils seal shall be valid and binding upon the Company and any such power so aria ju d and cstrfied by such facsimile i2 siandtt ka and f 3arliie seal shall be valid and binding upon the Company with respect m am bond or undertaking m vanish it is"my attactwit t• Raaalrac�,Thtat Attu wAzHn-Fact shall have the power and authority.and,in any case,subject m the terms and limitedorod of the Pohauer of Attan is wW to !lilt tharn,to der m and delitiv on sire@ of the Company and to attach the seal of the Company to any and all bonds and undertakings.and ether writirgs obligatory in the j nature thel mot:and any such hiatminertt exrtcuted by sush'AUarrvAs�in Fact shelf be as binding upon the Company as if Aced by an Ewcutive Off=and staled arid atttsted 10 by the Secrcory oP the fon�tahy. I,Thomas E Nuibregtas,an Asaistam Secretary of the United States fidelity and Gave"Cieny.do hereby certify that tho tnregnusp are clue eu floor the Resr«droons of the said,Cu mpethy as adopted by its Board of Directors on September 24,1992 and that these PYesclutions am in htll force and effect I,the Ixsde;4gnW Asdttopt Swwary of the United States Fidelity and Gairanty Coup",do hereby certify that the kmgoirig Power of AttArrtey a in full t iprce and effect and has not been fevolred. In TamtimiM Whereof,I have hereunto set my hand and tlw seal of the United States Fidalitq'and 6uarsety Cosepie y. this day of T �K:.. 7..•..•.•: .. ..........._...................• Assistant Secret" (6A tr i,s, FS 31,12/96) . .i' r, i i iNSUflaHCt 'C FS F-Ap" •^J'v�Y � III The USF&G i .business . G Insurance Folic � E. y # iJ , . . t { CtSM 0113 Q:4S { E � t. + � t y x } , 6 COMMERCIAL INSURANCE POLICY - COMMON POLICY DECLARATIONS USM60 Policy No. OCP 300063786 00 Renewal of NEW INSURANCE 1. ,NAMED INSURED AND MAILING ADDRESS: ® United States Fidelity and Guaranty Company (No., Street, City, State, Zip Code) [) Fidelityand Guaranty Insurance Underwriters,Inc. F. ' (] Fidelity and Guaranty Insurance Company (Each a Stock Insurance Company) CITY JEFFERSON CITY, MO SEE CL/L/00 9901 The issuing company is designated above by the s P.O. BOX 8405 letter X. KANSAS CITY, MO 64114 KANSAS CITY E Agent: THOMAS MCGEE, L.C. ' 2, POLICY PERIOD: Address: From 0_3/05/98 to 03/05/99 P 0 BOX 419013 12:01 A.M. standard time at your mailing KANSAS CITY, MO 64141 address shown above. Agent's Code: 8240 Subproducer No.: 000 t 3. BUSINESS DESCRIPTION Countersigned By: CONTRACTING r d. 'in return for the payment of the premium, and subject to all the erms of this policy, we agree with you to provide the insurance as stated in this policy. This policy consists of the following Coverage Part(s) for which } a premium is indicated. This premium may be subject to adjustment. The Policy Writing Minimum Premium -`` Is $500_._00 _ Coverage Part(s) premium OWNERS AND CONTRACTORS PROTECTIVE LIABILITY $ 2,413.00 $ . $ {. f Total Policy Premium $ 2,413.00 Premium Is payable: At Inception $ 2,413.00 {' S. FORMS,AND ENDORSEMENTS APPLICABLE TO ALL COVERAGE PARTS (See specific form or endorsement for applicAbIlity to each coverage part.): . CL/IL 00 21 11 94 CL/IL 108 08 89M CL/IL 177 03 95 f Client No.: 0001406512 AGENCY BILL . 1 t 8 08 89M (ISO IL 0019 11 85) �`�` ,l � ��6f ';. 03/lfi4983 r w�wess�a1P.r:3."5�uw�%I�1� - fs�lriowi���i�rr�rv��ta.�ava�iaa� �. r.w..��m� -- - - ---- -• ., _"x, �.. ._.�_--. 1 • I v USFU INSURANCE POLICY NUMBER: OCP 300063786 00 � r IMPORTANT NOTICE TO OUR MISSOURI POLICYHOLDERS if you have any questions about,this policy, please contact your agent. If you still have questions after discussing them with your agent, please contact us by calling (913) 661-9700 and ask for the Customer Affairs and Inforrhat6on Department. Please have your policy number and the name of your agent f available. If you wish, you may forward your questions to us in writing at the following ad- dress: 7500 COLLEGE BLVD. , SUITE 300 OVERLAND PARK, KS 66225 ATTENTION COMMERCIAL LINES P.O. BOX 25934 . . Please:be sure to include your policy number and the name of your agent.in all correspondence. ; Y tJf1A[aote pit ilk M r r : eI t Y t i , e t J IV f:. t t P, CL/!L 903-3 05 93 ry t t u ,,'t> + r>7- r++.r«..•�.�.yrwr+nr w•w..art+w,etr,e:RS q.cr.*,•:.+Y +t. Y. H v :.z h.•nfa' Ia ix ..' ...7 7 A .. r I C ; ��lt". St. 1t + 14 s !e'�f/Qi►'JM((mc�' - -- - wuo�r®a�bsw>er>_� �.ma.�—�..r �..,°--- -- - ti f .: .y - - .______ __-_�__ _ .-. .war I ... . } f?i t: . . . �—. ___ti._.._�__-_-.._.,._.,...-1.1_11,..- ..---"-_ .. ,..... _- . -, .. .1-1-1-1.. .. •_ -. __-_._._.�., I a.. r.,,1 I. :.... y# .. P - ; ' , 11 3,x 4 7 t� - e" I r. .. r 11 f k I _ I _ I , }� i S�' j' .. . "I .. 1.. IS F4 _ I 'i- '.°,- I . j'. �, . `This company has caused this policy icy to be signed by1ts r; IK r *- president and its secretary and countersiegned bar a "'. duly authorized representative. M . . .. yy -1 t ... _ .. t 11 .x .rt _ c '' r ,,. ," ,, Ngrt+.�Blake John F.Ha�Hen, r. Z.I` Presirtent 1„, Secretary �x C � , a. . . . .. Ti, ,. y t�� ..: .. . h AI "I I t Yf',_ 1111" " 1 �I1 �t v ,r Y'� r 1 ., yr !1 J '4. �,; r .i i Y ; Y + e* a G 11 F4 f� Yl > ,r I 5 .1 �.7 , ft r .. 1 , is�' f.� 4. {1 j 3 y� L Y Y f )p - A� k i � A 1 y x .. ,1i k. 11, T: 1 - ti 5 1 ':. ,11, , I 'J. �/ Cl:,1 177:03 85 - ,., �x"r v __r uI Qit iE 1p 1% Vffs +, .. ,11¥ ¥ ..JJ. C i' :�rt 7�. �� �`IM�A.R`M' V1k' W, r"r,0f} -iv"i — N i Y e^>�.'!kl Lrwll��� ,t 1 {,ii s y N,. t,44 s r,,�nv s., �h n kada.d �, x sta+�n., u.1xY d�55:'Y,s, 4 .� ,, I r �� • x, i et+ t° ,,$' I i 1 ''{I ;I yyvv ryyre� yy x :t r, { 3 'Ay t'r 6S it. '.1 3l 'li=1. 3, , , . f aYa y. �� if r1 r 1 �" . yy ! t .. , !. {�Yb ys 5��� t' :i�'d 1tt .. -N - 1x qsh r, SM IYI�filailiurs�e.e�%..:�.�.:it - . — — -- -_. ._ _ ... .- . .. r, s, ri, .r�fi,.,,a� ,.5,.� z,.'-.:}�zr EQUIPMENT BREAKDOWN COVERAGE FORM " Various provisions in this policy restrict coverage. Read the entire policy carefully to determine rights, duties,and what is and is not covered. Throughout this policy,the words"you"and"your,refer to the Named Insured shown in the Declarations.,The words"'we,""us"and"our"refer to the Company providing this Insurance.Other words and phrases that appear in. ' quotation marks have special meaning. Refer to Section G - DEFINITIONS,except for"accident"and"covered equipment.'Which are defined in A.1.a.and b.below. A. COVERAGE 1. Covered Cause of Loss The insurance provided by this Coverage Part applies to the direct result of an"accident"to"covered equipment." a. "Accident" means direct physical loss as follows: (3) Mechanical breakdown, including rupture or bursting caused by centrifugal force; (2) Artificially generated electrical current, including electrical arcing,that disturbs electrical devices,appliances or wires; (3) Explosion of stearn boilers,steam piping, steam engines or steam turbines owned or leased by you„or operated under your control; (4) Loss or damage to steam boilers, steam pipes, steam engines or steam turbines caused by or resulting from any condition or event inside such equipment;or (5) Loss or damage to hot water boilers or other water heating equipment caused by or resulting from any condition or event inside such boilers or equipment, b. "Covered Equipment," unless specified otherwise in the Declarations, means any property built to operate under vacuum or pressure, other than weight of contents,or used for the generation, transmission or utilization of energy. Such ro p perty must be at a location described in the Declarations and must be owned or teased by you or operated under your control,except as specifically provided for under Service Interruption coverage and the Service Interruption component of other coverages, .2. Coverages Provided do not exceed the amount of The fallowing coverages are provided if loss that otherwise would have Shown in the Declarations. been payable under this The"accident"must occur during the Policy" ' coverage. Period,but expiration of the policy does not (3) We will consider the actuzz . limit our liability, experience of your business a. Property Damage before the"accident"and the We will pay for direct damage to probable experience you would "covered property." have had without,the"accident" b. Business Inc in determining the amount of,our payment. (9) We will pay Your actual loss of (4) This coverage continues.until the t, "business income"that results date the dams eci property is toy' directly from.the necessary,total or.partial interruption of y '' repaired or replaced,plus the our number of days shown in the business: Declarations for Extended J ;r (2) ,; We will also pay any necessary business Income. expenses you incur to reduce the c., Extra, Expense . amount of loss under this We will pay the reasonable"extra f! t coverage.We will pay for such a ense"too rate ur business s expenses to the extent that they y°i ridudes`copyrighted materfai of insumnce services Office,Inc.,with its permission. Page„i of.12 .r 664E New 3195 Ott r _ +u S F YG i f r Y �y 4 lli Y� 7( i � I ai during a total or partial interruption of f. Computer Equipment business. We will pay for direct damage to AdMIL d. Service Interruption "computer equipment"that is damaged (1) Any insurance provided for by an"accident"to such equipment. Business Income and Extra We will also pay for loss as described Expense coverages is extended in Business Income and Extra Expense to apply to loss as qualified coverages caused by such damage, if below• these coverages are indicated in the (2) The"covered equipment"is Declarations. owned by a g. Demolition and ICC(Increased Cost (a) Utili ty, of Construction) (b) Landlord, or If an"accident"to"covered equipment" i (c) Other supplier damages a building that is"covered with whom you have a contract to property"; and the loss is increased by provide you with any of the enforcement of any ordinance or law in following services: electrical force at the time of the"accident"that regulates the construction or repair of i power,communications,waste buildings,or establishes zoning or land disposal, air conditioning, use requirements, we will pay for the refrigeration, heating, gas, air, following additional costs to comply water or steam. with such ordinance or law: e. Perishable Gourds (1) Your actual expenditures for the (1) We will pay for your loss of cost to demolish and clear the "perishable goods"due to spoilage, site of undamaged parts. (2) Your actual expenditures for (2) We will also pay for such loss increased costs to repair, rebuild caused by an"accident"to or construct the building. If the "covered equipment"owned by a building is repaired or rebuilt, it (a) Utility, must be intended for similar use (b) Landlord, or or occupancy as the current (c) Other supplier building, unless otherwise with ►}�F;rrn you have a contract to required by zoning or land use ol provide�you with any of the ordinance or law. following services:electrical (3) Your loss as described in 3` power,communications,waste Business Income and Extra r disposal,air conditioning, Expense coverages caused by refrigeration, heating, gas, air, loss covered in(1) or(2) above, water or steam, if these coverages are indicated (3) We will also pay for your loss of in the Declarations. "perishable goads"due to We will riot pay for: contamination from the release of (4) Any fine; refrigerant, including but not (5) Any liability to a third party; limited to ammonia. (6) Any increase in loss due to a , (4) We will also pay any necessary "hazardous substance"; or expenses you incur to reduce the (7) Increased construction costs until amount of loss under this the building is actually repaired }; coverage.We will pay for such or replaced. expenses to the extent that they h. Expediting Expenses do not exceed the amount of loss that otherwise would have been With respect to your damaged"covered payable under this coverage. property;we will pay the reasonable F. extra cost to: Page 2 of 12 Includes copyrighted material of Insurance SONIC03 Office,Inc„with its permission, i sv skcrq �w�r-,f"�t�i H � s<. •_ .., nn, a. v • o0t 1 • 1 f (1) Make temporary repairs;and acquire the property and is subject to (2) Expedite permanent repairs or the following conditions: fpermanent replacement. (1) You agree to pay an additional I. Hazardous Substances premium as determined by us. We will pay for the additional cost to Such additional premium will be repair or replace"covered property" computed from the date of because of contamination by a acquisition. "hazardous substance."This includes (2) You report the location to us no the additional expenses to clean up or later than the number of days dispose of such property. specified in the Declarations for Additional costs mean those beyond this coverage after the,date you what would have been required had no acquire the location. "hazardous substance"been involved. (3) Insurance under this coverage • We will also pay for additional loss as for each newly acquired location described in Business Income, Extra will end when any of the following Expense and Perishable Goods first occurs: coverages caused by such (a) This Policy expires; contamination, if these coverages are (b) The number of days specified indicated in the Declarations. in the Declarations for this j, CFC Refrigerants coverage expire after you I We will pay for the additional cost to acquire the location;or � repair or replace"covered property" (c) The location is more because of the use or presence of a specifically insured. refrigerant containing CFC (chlorinated (4) If limits or deductibles vary by fluorocarbon) substances. This means location,the highest limits and the additional expense to do the least deductibles will apply. expensive of the following: !. Defense (1) Repair the damaged property This coverage is automatically included and replace any lost CFC and does not need to be indicated in refrigerant; the Declarations. (2) Repair the damaged property, (1) If a claim or"suit"is brought retrofit the system to accept a against you alleging that you are non-CFC refrigerant and charge. liable for damage to property of the system with a non-CFC another in,your care,custody or refrigerant;or control,that was directly caur (3) Replace the system with one by an"accident"to"coverer using anon-CFC refrigerant. equipment,"we will either. Additional costs mean those beyond (a) Settle the claim or"suit,"or what would have been required had no (b) Defend you against the claim CFC refrigerant been involved. or"suit"but keep for We will also pay for additional loss as ourselves the right to settle it described in Business Income, Extra at any point. Expense and Perishable Goods (2) We will pay,with respect to any coverages caused by such Idss, if claim or"suit we defend: these coverages are indicated in the .(a) All expenses we incur; r Declarationsr- 1 (b) The cost of bonds to release k. Nerviy Acquired Locations attachments..We do not have �.; All coverages provided by this to furnish these bonds; Coverage Part are extended to a newly (c) All reasonable expenses acquired location that you have incurred by you at our purchased or leased.This automatic request to assist us in the i . coverage begins at the time you J Includes copyrighted mat-aria]of Insurance Services office,Inc.;with its permission. Page 3 Of 1� r F ly .r z'S�s�it %rfi..S+k '. .. , �..."'.a. S - r , investigation or defense of subject to the applicable Property the claim or"suit,"including Damage limit and Direct Coverage actual loss of earnings up to deductible. ' $250 a day because of time e. Windstorm or hail. off from work; However,we will pay if: ,. (d) All costs taxed against you in (1) "Covered equipment"located any"suit"we defend; within a building or structure . (e) Prejudgment interest suffers an"accident"that results awarded against you on that from rain,snow,sand or dust; and part of the judgment we pay. (2) The building or structure did not i If we make an offer to pay the first sustain wind or hail damage applicable limits,we will not to its roof or walls through which 1 pay any prejudgment interest the rain, snow,sand or dust based on that period of time entered. after the offer, and f. Nuclear reaction or radiation,or (� All interest on the full amount radioactive contamination, however of any judgment that accrues caused. ! after entry of the judgment g• War, including ndeclared or civil war; and before we have paid, g Warlike action by a military force, 1 offered to pay,or deposited including action in hindering or ;< . i in court the part of the defending against an actual or k; judgment that is within the expected attack, by any government, ` t applicable limits. sovereign or other authority using S. EXCLUSIONS:. military personnel or other agents; or ! 1, We will not pay for loss or damage caused insurrection, rebellion, revolution, by or resulting from: usurped power or action taken by a. Depletion,deterioration,corrosion, governmental authority in hindering or erosion;gear and tear, or other defending against any of these. gradually developing conditions. h. Fire or combustion explosion,whether But H loss or damage from an or not caused by or resulting from an j "accident"results,we will pay for that "accident." Y` resulting loss or damage. 4 i. Any of the following tests: b. The enforcement of any ordinance, law, (1) A hydrostatic, pneumatic or gas .f.,,.. regulation; rule or ruling regulating or pressure test of any boiler or > t' restricting repair, replacement, al4eration, use,operation,construction pre§sure vessel; or `~ . i o (2) An insulation breakdown test of r installation, except as provided t t under the following coverages: any typo of electrical equipment. Demolition and ICC,Hazardous j. Water or other means used to ti Substances or CFC Refrigerants. extinguish a fire, even when such an C. Any earth movement,including but not attempt is unsuccessful. t . limited to earthquake,subsidence, k. Any of the following causes of loss,if F sinkhole collapse,landslide, mudslide, coverage for that cause of loss is _. earth sinking,tsunami or volcanic provided by another coverage part or i action. policy of insurance you have,whether ,r d. Flood,surface water,waves,tides,tidal collectible or not: i waves,overflow of any body of.water, (1) Lightning, Explosion (except for or their spray,all whether driven by steam or centrifugal explosion); wind or not. Smoke,Aircraft or Vehicles, Riot or Civil Commotion,Vandalism or x :3 However,H etoctrical"covered equipmanr requires drying out Sprinkler Leakage; b®cause of the'above,we will pay for 1 the direct'expenses of such drying out, Page 4 of 12 Includes copyrighted material of Insurance Services Office,Inc.,with its permission. f� t i Y . { (2) Breakage of Glass, Falling { 9 9 c. Sewer piping, underground vessels or Objects, Weight of Snow, Ice or piping,any piping forming a part of a } Sleet or Water Damage (including sprinkler system or water piping other Water Damage that is the result of # `'! an"accident"); or than: (1) Boiler feed water piping; (3) Freezing (caused by cold weather), Collapse or Molten (2) Boiler condensate return piping; ; Material. or 2. With respect to Business Income, Extra (3) Water piping forming a part of Expense and Service Interruption refrigerating or air conditioning coverages,we will also not pay for: system; a. Loss caused by your failure to use due d. Vehicle,aircraft,floating vessel or any diligence and dispatch and all equipment mounted on such vehicle, reasonable means to resume business aircraft or floating vessel; at the described location; ' e. Dragline, excavation or construction � b. That part of any loss that is due solely equipment;or to the suspension, lapse or cancellation f. Equipment manufactured by you for i of a contract following an"accident" sale. If extending beyond the time Business 7. "Covered property"does not include live I Income is applicable;or animals. c. Delay in resuming operations due to C. LIMITS OF INSURANCE 1 the need to reconstruct or reinput data Any payment made under this Coverage Part or programs on-media." will not be increased if more than one insured is 3. With respect to Service Interruption shown in the Declarations, t coverage and paragraph(2)of Perishable If two or more limits apply to the same portion of t Goods coverage, we will also not pay for a loss,we will only pay the smaller limit for that loss caused by or resulting from any of the portion of the loss. causes of loss named in Exclusion 1.k. 1. Equipment Breakdown Limit above,whether or not coverage for such The most we will pay for loss or damage cause of loss is provided by another I coverage part or policy of insurance you arising from any"one accident"is the i ` have amount shown as the Equipment Breakdown Limit in the Declarations.This I 4. With respect to Perishable Goods total limit applies to all coverages under this coverage, we will also not pay for loss or Coverage Part except Defense.The costs damage as a result of your failure to use all we incur under the Defense coverage shall reasonable means to protect the perishable not reduce the available Equipment 3 ` ti goods from damage following an "accident." Breakdown Limit. I S. With respect to Computer Equipment r 2. Coverage Limits . p opuer qupen coverage, we will also not pay for loss or The limit,of our insurance under each of $ ' damage caused by or resulting from any y the coverages from loss or damage arising defect, vims,loss of data or other situation from any" } one accident"is the amount within"media." shown in the Declarations for that coverages .f t But if loss or damage from an "accident" These limits are a part of,and not in f t=r "results,we will a for that resulting loss or pay 9 addition to, the Equipment Breakdown Limit. S r' damage. If an amount of time is shown,coverage will i t } S. None of the following is"covered continue for no more than that arv%:1 =;t f equipment: time immediately'following the 1, tai i, :a.' Structure,foundation, cabinet, EXAMPLE 1' (Coverages that Do Not Overlap) xfrj' 'r compartment,or air supported structure If there is"one accident'that results in loss ' e or building; under Property Damage a and Business Income c b. Insulating or refractory material; coverages, the limits for those coverages will g Includes copyrighted material of Insurance services Office,Inc.,withits permission. page 5 of 12 F f 1 l �1SCla r INy'> .x r;„1.. Z:Jti !,. a q} ' _ .. ..rr..,. 1' 3.'kF .yy�__y�•fi..,7 }'.F3• t M'` l,364 tV kX <:rr'x, a...rt, �t .,�t'i ? �� _ ....�.. ".„ f�, �ll • l I `1 i C. multiple of Average Daily Value both be available,up to a combined amount not (ADV) Deductibles i' to exceed the Equipment Breakdown Limit. if a deductible Is expressed as a a ' EXAMPLE 2 (Coverages that Overlap) number times ADV, that amount will be 1 , 1t calculated as follows: , If there is"one accident"that results in loss will be under Property Damage coverage and that is The ADV (Average Daily Value) {r, ' covered because of Newly Acquired Locations the"business income"that would have i coverage,the overlapping portion of the loss, been eamed had no"accident" "4 which in this case is the entire loss amount,will occurred during the period of {>> be subject to the smaller limit. interruption of business divided by the of working days in that period. D. DEDUCTIBLE number If deductibles vary by type of"covered No reduction shall be made for the equipment"and more than one type of"covered "business income"not being earned, or equipment"is involved in any"one accident,"the in the number of working days, highest deductibles will apply. because of the"accident"or any other . 1. Direct and Indirect Coverages scheduled or unscheduled shutdowns during the period of interruption. The Unless otherwise shown in the Declarations, ADV applies to all locations included in 1 . the Direct Coverages Deductibles apply to the valuation of the loss. ` all loss or damage covered by this Coverage Part,with the exception of those The number indicated in the coverages subject to the Indirect Coverages Declarations will be multiplied by the ..Deductibles as noted below. ADV as determined above.The result ` will be used as the applicable Unless more specifically indicated in the i deductible. ! Declarations,the Indirect Coverages Deductibles apply to Business Income, EXAMPLE "Extra Expense, Service Interruption, and the Business is interrupted, partially or extensions of those Coverages included in completely,for 10 days. li there had been t ! other Coverages. no"accident,"the total"business income" Defense Coverage is not subject to a for those 10 days would have been$5.000• deductible. The Indirect Coverages Deductible is 3 Times ADV. 2.: App lication of Deductibles a. Dollar Deductibles $5,000/10=$500 ADV We will not pay for loss or damage 3 X$500=$1,500 Indirect Coverages resulting from any"one accident°until Deductible i the amount of loss or damage exceeds d. Percentage of Loss Deductibles the applicable deductible or deductibles If a deductible is expressed as a ` shown in the Declarations.We will then percentage of loss,we will not be liable pay the amount of loss or damage in for the indicated percentage of the excess of the applicable deductible or grass amount of loss or damage (prior deductibles,subject to the applicable to any applicable deductible or Declarations. insured under the limits shov�n in'the coinsurance) f j applicable coverage extension. If the b. Time Deductibles a ! If a time deductible is shown in the dollar amount of such percentage is. t , Declarations,we will not be liable for less than the indicated Minimum { '' any loss occurring during-the specified Deductible,the Minimum Deductible ol A number of:hours or days immediately will be the applicable deductible. following the"accident."If a time E. L©SS CONDITlQNS, deductible is expfessed,in days,each The following conditions apply in addition to the da shalf,meon twenty-four consecutive. r Y Common Policy Conditions: hours.., d anent 1.. 4. Abanon ` There can be no abandonment of any ; iZ property to us. f" Includes oopyrighted material of Insurance Services office,Inc.;with its permission page 6 of 12 zt s r 4 A��u�).. '; 'f: _ .. .+', r.t�'• it '. ?3 'VYr.,.lC s�}� rr � .fi h � s ty r .•r i 2. Appraisal most we will pay using the following If we admit liability fcr a loss and we and steps: i you disagree on the value of the property or (1) Divide the"business Income ."business income",either may make written estimated annual value"by the demand far an appraisal of the toss. In this "business income actual annual i event, each party will select a competent value"at the time of the And impartial appraiser.The two appraisers "accident"; # Will select an umpire. If they cannot agree, (2) Multiply the total amount of the 4' either,may request that selection be made covered loss of"business -` by a judge of a court having jurisdiction.The income"by the figure determined appraisers will state separately the value of in paragraph(1)above;. ' I the property or"business income." If they (3) Subtract the applicable fail to agree,they will submit their Deductible from the amount differences to the umpire.A decision agreed determined in paragraph (2) E to by any two will be binding. Each party above; will: a. Pay its chosen appraiser, and The resulting amount, or the Business ; Income Limit, whichever is less, is the 9 b. Bear the other expenses of the most we will pay.We will not pay for appraisal and umpire equally. the remainder of the loss. ' 3. Brands and Labels This provision applies separately to If branded or labeled merchandise that is each insured location. "covered property"is damaged by an EXAMPLE 1 (Underinsurance) ., "accident"to"covered equipment", but When: retains a salvage value,you may, at your The"business income actual annual value" ' expense: at the location of loss at the time of the a. Stamp the word SALVAGE on the " merchandise or its containers if the accident is$200,000. stamp will not physically damage the The"business income estimated annual IMF merchandise;or value shown in the Declarations for the b. Remove the brands or labels, if doing location of loss is$100,000. The actual loss of"business income" 4, so will not physically damage the from the"accident"is$40, merchandise. You must re-label the resulting 000. merchandise or its containers to comply The Business Income Limit is$1,000,000. x with the law. The Business Income Deductible is$5,000. i yY; i, We will pay for any reduction in value of the Step 1:$100,000/$200,000= .5 salvage merchandise resulting from either Step 2:$40,000 x.5=$20,000 r of these two actions. Step 3:$20,000-$5,000=$15,000 if a Brands and Labels Limit is shown on "business r The total business income loss recovery, the Declarations,we will not pay more than after deductible,would bell For the " the indicated amount for coverage under remainder,you will either have to rely.on This Condition. other.insurance or absorb the loss yourself. r' 4. Coinsurance EXAMPLE 2 (Adequate insurance) " r a. , Business Income When: Unless otherwise shown in the The"business income actual annual value" Declarations, Business Income at the location of loss at the`time of the E�E Coverage is subject to coinsurance. "accident"is$200,000. i M When coinsurance applies,we will not The"business income estimated annual 3 ' pay the full amount of any"business in the Declarations for the income"loss if the"business income value" location of loss is$200,000. <} actual annual value"is.greater than the The actual loss of"business income" "business income estimated annual resulting from the"accident"is$40,000. value" Instead,we will determine the +;` Indudes'capyrighted material of insurance Services Office,Inc.,with its permission. Page 7 of 12 i 1 d z,,s� F'�'�!'�r'r,'" • vi. rj e x zi ' '..v a h;},xc.i . � �{ F .fx'+ tE•�$t`t�"l� ���j s,,,rf z� J)' ' 1 ' `� , t n .' .z?', -- -.•........�i�iW 2.. '?00i�.c �da +.".�.e t list • , . .. :r .r =r The Business Income Limit is$1,000,000. The value of perishable goods at the The Business Income Deductible is$5,000. location of lass at the time of the"accident" is$100,000. Step 1: $200,000/$200,000= 1 j Step 2:$40,000 x 1 = $40,000 The Perishable Goods Limit is$100,000 @ ;: Step 3: $40,000-$5,000= $35,000 80%Coinsurance. 4 The actual loss under Perishable Goods The total"business income"loss recovery, Coverage resulting from the"accident"is after deductible,would be$35,000. $40,000. b. Other Coinsurance The Perishable Goods Deductible is$5,000. If indicated in the Declarations, Ste 1: $100,000 X 80%_ , specified coverages may be subject to P $80 UOQ Step 2 coinsurance. We will not pay for the : $100,000/$80,000= 1.25 �• full amount of your loss if the applicable Coinsurance does riot apply. limit is less than the product of the Step 3: $40,000-$5,000=$35,000 specified coinsurance percentage times P 9 The total Perishable Goods loss recovery, q , the value of the property subject to the after deductible,would be$35,000. coverage at the time of the loss. :` 5. Duties In the Event of Loss or Damage srr Instead,we will determine what r.. percentage this Calculated product is You must see that the following are done in compared to the applicable limit and the event of loss or damage: . apply that percentage to the gross a. Give us prompt notice of the loss or amount of loss. We will then subtract damage. Include a description of the involved; `E the applicable Deductible.7t�e resulting property , amount, or the applicable limit, is the b. As soon as possible, give us a most we will pay. We will not pay for description of how, when and where the the remainder of the loss. loss or damage occurred; EXAMPLE 1 (Underinsurance) c. Allow us a reasonable time and k When: opportunity to examine the property and :`• premises before repairs are undertaken !' The value of perishable goods at the :• • location of loss at the time of the"accident" or physical evidence of the"accident"is is$200,000. removed. But you must take whatever measures are necessary for protection The Perishable Goods Limit is$100,000 @ from further damage; 80°!°Coinsurance. d. Permit us to inspect the property and I The actual loss under Perishable Goods Coverage resulting from the"accident"is records.Also permit us to take samples ±;.. $40,000 of damaged and undamaged property for inspection, testing and analysis; The Perishable Goods Deductible is.$5,000. e. If requested, permit us to question you Step 1: $200,000 X 80%=$160,000 Y° under oath, at such times as may be Stop 2: $100,000/$160,000= .625 reasonably required about any matter Step 3:$40,000 x.625=$25,000 relating to this insurance or your claim Step 4:$25,000 $5,000=$20,000 including your books and records. In `t . such event, your answers must be The tpt�l Perishable Goods foss recovery, signed; after deductible, would be$20,000. For the x: remainder,you will either have to rely on f, Send us a signed,swom proof of loss other insurance or absorb the loss yourself. containing the information we request to settle„the claim. You must do this y EXAfiAPLE 2'(Adequate insurance) within 60.days after our request; ,1} Wheri:. g. Cooperate-with`us in the investigation and settlement of the claim; P gta 8 Of 12 Includes copyrighted material of Insurance Services office,Inc.,with Its permission. Y Si • .i: �,# r s S' t t f `. h. Promptly send us any legal papers or replace the damaged property. t notices received concerning the loss or i b. You must pay the extra cost of damage; and replacing damaged property with I. Make no statement that will assume property of a better kind or quality or of any obligation or admit any liability, for a different size or capacity. r; any loss or damage for which we may c. If ou do not repair or replace the t be liable,without our consent. y p p i damaged property within 24 months i We may examine any insured under oath, after the date of the"accident,"then we while not in the presence of any other will pay only the smaller of the: insured and at such times as may be s , reasonably required, about an matter (1) Cost it would have taken to repair Y q Y at the time of the accident";or { relating to this insurance or the claim, (2) Actual cash value; at the time of ! including an insured's books and records. In " " the event of an examination,an insured's the accident. answers must be signed. d. If any of the following conditions are S. Reducing Your Lass met, property held by you for sale will be You must reduce our loss, if possible, b : valued at the sales price as ff no r t Y P Y loss or damage had occurred, less any a. Resuming business, partially or discounts and expenses you otherwise completely; would have had: - b. Making up lost business within a (1) The property was manufactured I �,. reasonable amount of time.This by you; �t includes working extra time or overtime (2) The sales price of the property is at the location of loss or at another less than the replacement cost of location.The reasonable amount of 4r. the property;or time does not necessarily end when the (3) You are unable to replace the x �J operations are resumed; property before its anticipated , c. Using merchandise or other property sale. available to you; e. "Media"will be valued on the following d. Using the property or services of basis: others; or (1) For"media"that are e. Salvaging the damaged property. mass-produced and _> 7, Salvage and Recoveries commercially available, at the rttt When, in connection with any loss under replacement cost. this Coverage Part;any salvage or recovery (2) For all other"media,"at the cost is received subsequent to the payment of of blank material for reproducing such loss,the loss shall be refigured on the the records. F. ADDITIONAL CONDITIONS ` basis on which it would have been settled had the amount of salvage or recovery been The following conditions apply in addition to the t ti known at the time the loss was originally Common Policy Conditions: determined. Any amounts thus found to be 1. Additional Insured due either party from the other shall be paid If a person or organization is designated in <<1 promptly. this Coverage Part as an additional insured,. Valuation we will consider them to be insured n ' a. Our payment for damaged"covered under this Coverage Part only to the extent ro will be the smallest of: .z property" of their interest. a ` (1)' The cost to repair the damaged, 2. Bankruptcy, property; The bankruptcy or,insolvency of you or,your (2) The cost to replace the damaged estate will,not relieve us o4 any obligation xrs property on the same'site;or under this Coverage Part.' e (3) The amount you actually spend ,. .. `t. that is necessary to repair or {� F Pa e 9 of 12 ' ` Includes.copyrighted material of Insurance Services Office,Inc.,with its permission. 9 a �`t ti't 'err 1" � £ raa£ #g„ £tifk.rS +li�. f .,£ p £ . lid •. ( I ' 'r tv J. r :A a Yl. 3. Concealment,Misrepresentation or 7. Mortgage Holders Fraud a. The term mortgage holder includes �- We will not pay for any loss if you or any trustee. other Named Insured at any time b. We will pay for direct damage to intentionally conceal or misrepresent a "covered property"due to an"accident" material fact concerning: to"covered equipment"to you and a. This Coverage Part; each mortgage holder shown in the Declarations in their order of b. The"covered property'; precedence,as interests may appear. c. Your interest in the"covered property"; c. The mortgage holder has the right to or receive loss payment even if the d. A claim under this Coverage Part. mortgage holder has started 4. Legal Action Against Us foreclosure or similar action on the No one may bring a legal action against us "covered property." f_ under this Policy unless: d. If we deny your claim because of your a. There has been full compliance with all acts or because you have failed to the terms of this Policy; and comply with the terms of this Coverage b. The action is brought within two years Part,the mortgage holder will still have after the date of the"accident"; or the right to receive loss payment if the c. We agree in writing that you have an mortgage holder: { obligation to pay for damage to (1) Pays any premium due under this "covered property"of others or until the Coverage Part at our request if amount of that obligation has been you have failed to do so; determined by final judgment or (2) Pubmits a signed, sworn proof of arbitration award. No one has the right loss within 60 days after receiving under this Policy to bring us into an notice from us of your failure to do action to determine your liability. so;and 5. Liberalization (3) Has notified us of any change in If we adopt any revision that would broaden ownership or material change in the coverage under this Coverage Part risk known to the mortgage without additional premium within 45 days holder. prior to or during the policy period,the All of the terms of this Coverage Part broadened coverage will immediately apply will then apply directly to the mortgage to this Coverage Part. holder. 6. ' Loss Payable e. If we pay the mortgage holder for any f a. We will pay you and the loss payee loss and'deny'payment to you because shown in the Declarations for loss of your acts or because you have failed covered by this Coverage Part,as to comply with the terms of this interests may appear. The insurance Coverage Part: t: covers the interest of the loss payee (1) The mortgage holder's right unless the loss results from conversion, under the mortgage will be secretion or embezzlement on your transferred to us to the extent of part." the amount we pay;and " b: We may cancel,the policy as allowed (2) The mortgage holder's right to tt by the,Canceilation Condition. recover the full amount of the Cancellation ends this agreement as to mortgage holder's claim will not the loss payee's interest.'If we cancel, be impaired. 1 i we will mail you and the loss payee the At our option,we may pay to the same advance notice. mortgage holder the whole principal on ` C. If we make any payment to.the loss the mortgage plus any accrued payee,we will obtain their rights interest. In this event,your mortgage r` against any other party. and note will be transferred to us and Y ; tr tti Includes copyrighted material of Insurance Services Office,Inc.;with its permission. .. , Page 10'of 1� t .rim--^-- M t�q•.•n. ...� ..;v2: ...,j,(t ...."1§. .t. .r-'r'T + Y ^"!+-+_..+.w.._+e�; .!g_b , t i f , you will pay your remaining mortgage (3) Canada. ' debt to us. 10. Privilege to Adjust with{Owner P# f. If we cancel this policy,we will give In the event of loss or damage involving 3 written notice to the mortgage holder at property of others in your care, custody or p least: control, we have the right to settle the loss ' { (1) 10 days before the effective date or damage with respect to such property of cancellation if we cancel for with the owner of the property.A receipt for .r your nonpayment of premium; or payment from the owners of that property E >� t will satisfy any claim of yours. (2) 30 days before the effective date of cancellation if we cancel for 11. Suspension any other reason. Whenever"covered equipment" is found to g be in,or exposed to,a dangerous condition, . If we elect not to renew this policy,we any of our representatives may immediately !' will give written notice to the mortgage f r ho!det at least 10 days before the suspend the insurance against loss from an I expiration date of this policy. "accident"to that "covered equipment."This can be done by delivering or mailing a h. if we suspend coverage, it will also be written notice of suspension to: suspended as respects the mortgage a. Your last Known address; or r holder. We will give written notice of the suspension to the mortgage holder. b. The a ddress where the"covered � 8. Other insurance equipment" is located. ±, Once suspended in this way,your �• a. You may have other insurance subject insurance can be reinstated only by an to the same= f hme plan,terms,conditions and " 4 endorsement for that covered equipment" provisions as the insurance under this Coverage Part. If you do,we will pay If we suspend your insurance, you will get a t <x: our snare of the covered loss or pro rata refund of premium for that"covered fix` r damage:Our share is the proportion equipment° But the suspension will be that the applicable limits under this effective even if we have not yet made or Coverage Dart bear to the Limits of offered a refund. 'x= Insurance of all insurance covering on 12. Transfer of Rights of Recovery Against the same basis. Others to Us x b. If there is other insurance covering the If any person or organization to or for whom same toss or damage,other than that we make payment under this.Coverage Part described in (a) above,we will pay only has rights to recover damages from y4 k the amount of covered loss or damaged another,those rights are transferred to us to in excess of the amount due from that the extent of our payment.That person or other insurance,whether you can organization must do everything necessary collect on it or not. to secure our rights and must do nothing. > { after loss to impair them. But you may.waive In no case will we pay more than the your rights against another party in writing: r et"ti applicable limits. r { 7 $ a: Prior to a loss to your"covered I `tf g. Roby Period,Coverage Territory e property." Under this Coverage Part: b. After a loss to your"covered property" a. The accident"must occur: only if, at time of loss;.that party,is one During th�r Policy Period shown of the following: . in the[Declarations;and (1) Soneortei insured by this. � (2) Within the Coverage Territory. insurance;or z ; f b. The Coverage Territory is: (2) A business firm: The United States of America (a) Owned or controlled by you (including its territories and or ` possessions); (b) That owns or controls you s (2) Puerto Rico;and Page 11 of 12 < ; Indudes copyrighted matertai of insurance Services Office,Inc.,with its permission. N .+...- # } r 'r r rm Vol. IT $Extra Expense" means the additional cost G. DEFINITIONS 9. 1 you Incur to operate your business during 1. "Accident" is defined in A.l.a., the Interruption over and above the cost.that COVERAGE-Covered Cause of Loss. normally would have been incurred to 2. ".Boilers and Vessels" means: operate the business during the same a. Any boiler,Including attached steam, period had no"accldent*occurred. condensate and feedwater piping;and 10. "Hazardous Substance" means any b. Any fired or unf ired pressure vessel substance other than ammonia that has subject to vacuum or internal pressure been declared to be haiardous to health by other than the static pressure of its a governmental agency. contents. 11. "Media" means all forms of electronic, This term does not appear elsewhere in this magnetic and optical.tapes and discs for coverage form.but may appear in the use in any electronic computer or electronic Ceclarations. data processing equipment. 3. "Business Income" means the sum of: 12. "One Accident" means: a. The Net Income(net profit or loss If an initial*accidenr causes other before income taxes)that would have uaccidents,"all will be considered"one been earned or incurred;and accident."All"accidents"that are the result b. Continuing normal operating expenses of the same event will be considered"one incurred, including employee payroll. accident." 4 "Business Income Actual Annual Value" 13. "Perishable Goods" means any"covered means the"business incorne*for the property"subject to deterioration or current fiscal year that would have been impairment as a result of a change of earned had no"accidenr,occurred. conditions, including but not limited to In calculating the"business income actual temperature, humidity or pressure. annual value,"we will take into account the 14. "Production Machinery" means: Any machine or apparatus that pr(xesc actual experience of your business before ses or TIM the"accident7 and the probable experience produces a product intended for eventual y would have had without the"accident." n machinW does ou sale.However,"productio ed Annual "Business Income Estimate 5. not mean any fired or unfired pressure Value" means the anticipated"business vessel other than a cylinder containing a incorW reported to us and shown in the movable plunger or piston. Declarations. If no value is shown in the This term does not appaar elsewhere in this Declarations,the"business income estimated annual value'wfl I be the most coverage form, but may appear in'the Declarations. recent report of anticipated."business 15. "Suit" means a civil roceeding to which p Incorre values on filo With us. this insurance applies and includes: 6. "Computer Equipm'Grit" means"covered a. An arbitration proceeding in which property",that is electronic computer or ther electronic data processing equipment, damages are claimed and to which you 0 must submit ordo submitwith our lricludingmedW and peripherals used in consent;or , conjunction with such equipment. b. Any other alternative dispute resolution ',7. "Covered Equipment" is defined in A.l.b., proceeding in which damages are COVERAGE-Covered Cause of Loss. claimed and to which you submit with; 8. "Tover6d Property"means property that:' our consent. a �ou'own;or b.. Is in youir cars,custody or control and for which you are legally liable while at a location described In the a Ded raitioi�'- 'Page:12 of 12: Includes copydghted matedW of Insurance Sendoes Office,Inc.,whh b perrNssion, T 7 T r n EQUIPMENT BREAKDOWN COVERAGE FORM .:. ' Y � Various provisions in this policy restrict coverage. Read the entire policy carefully to determine rights, duties,and what is and is not covered. Throughout this policy,the words*you"and"your"refer to the Named Insured shown in the Declarations.The words'we,""us"and"our"refer to the Company providing this Insurance.Other words and phrases that appear in ,...' quotation marks have special meaning. Refer to Section G -DEFINITIONS,except for"accident"and"covered equipment,"which are defined in A.1.a. and b. below. A. COVERAGE 1. Covered Cause of Loss The insurance provided by this Coverage Part applies to the direct result of an"accident"to"covered equipment" ?.: a. "Accident" means direct physical loss as follows: (1) Mechanical breakdown, including rupture or bursting caused by,eentrifugal force; r (2) Artificially generated electrical current, including electrical arcing,that disturbs electrical devices,appliances or wires; r. (3) Explosion of steam boilers,steam piping, steam engines or steam turbines owned or leased by i 5 you,or operated under your control; (4) Loss or damage to steam boilers, steam pipes,steam engines or steam turbines caused by or resulting from any condition or event inside such equipment;or '(5) Loss or damage to hot water boilers or other water heating equipment caused by or resulting from any condition or event inside such boilers or equipment. #b, "Co'erW Equipment,"unless specified otherwise in the Declarations, means any property built to operate under vacuum or pressure,other than weight of contents,or used for the generation, �. transmission or utilization of energy. Such property must be at a location described in the Declarations and must be owned or leased by i you or operated under your control, except as specifically provided for under Service Interruption coverage and the Service Interruption component of other coverages. 2 'Coverages Provided do not exceed the amount of loss that otherwise would have x The following coverages are provided if st�awn in the declarations. been payable under this £°.r coverage. The"accident"must occur during the Policy 3 We will consider the actuz; Period but'expiration of the policy does not ( ) experience of your business limit our liability. t; eft i a. Property Damage before the"accident'"and the r ; probable experience you would . 'We will pay for direct damage to have had without the"accident" { "covered property." in determining the amount of our , ' t pay f8uslnees Income - a ment. k 11) We will pay your,actual loss of (4) This coverage continues until the f" "business,income"that results date the damaged property is t �t direct from the necessary total repaired or:re laced,plus thej IY P. p nor partial interruption of your umber of d ys s ow ;in.the s,.r.' ` business. Declarations for Extended r- We:wi10 also pay:any necessary Business Income. , exWenses you incur,to.reduce the c., .Extra Expense { v; :' � � .t ... "..'• :amot3nt of loss under this We will pay the reasonable .extra ` coveragd.;We will pay for such expense"to operate you business t� expenses to the extent that they Y 3 Indudss,00p9rii9m6d maternal of Insumnoe serv1o9s Office,Inc.,with fts permisa.lon. rage 1.of 12 t r t 6648:Nsw 3/96 tl F t k .,'1 rY t h. C r` s.�•. 'S t # 7.i'St`5 k°� �13f Zf <k " erc'";. t° /? r1ttY r,;4 � F,.t mac''. t, >,. ,r tr ,.�fii��.Y3r ��� IS� ^��e��S�l •4v5 .���v�(T /3�v�14",/tF .. .. .:} �4�'.T n. .. -77 .,Y .. —""`.'.""_.."i ..G zt r ,^4•y,i'" §0ir Ytt r t o L} U Y ---.. . . . � ) . � 2 ` i _ . t Er.4> 1 i4r .. L :art, CONTRACT DOCUMENTS f Bll 1 .-1, 111#, • tdi1i i� c j i t.. ,t A STD .. . .. . ... 1 Y .'.S 1. ,vyj[", tt'' ° .. SPECIFICATIONS `1 . " t . r _'�O „tit .,' it, • p(a�� r 7 yes .. I 11 7 . 1 F �1 hs uo��„ �y 1 t {� I SF I. P t '4 ! lr',- 1826 . (S r� Y .. 1; % . CITY OF JEFFERSON, MISSOURI c DEPARTMENT OF PUBLIC WORDS „" : r 1 .:1 f; t� G, 4..:, , , ,. tl . . ,�,s ? z . , + i it ,f 1. ' :1 ,` SOLIDS-PROCESSING IMPROVEMENTS ,4, , :t 11 .fir't S r a') 1''• F 1., t 4 f gt t tf r � , / I. F 4 - fr f i t ' q .. . + t c a! Z t 41� x S;.", s. i t f! -.i f t .li; .F F" t F� . '� .. .. .. ) y tr.11. ((( t` , 1Ct ( "rL. { r y i •{ : f t. t x 1{j ,t d .. ., _ :.'t ��', �t Sr'. . .. 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'in 'oiyh`rCc t.:a # fv a t. 5t S u }ti jurg .ft., d -'xr:.+z.�`t 9e.. _ .C; ' ',} �, ,7.'., 1'.t S. `,. / t. }}+.a b 4.,, a, aY •e•5r""4 � .r rr �,��iJi st Uzi;Fr.,r ;i73 .Y( ,, x ss 4 n.xt7 '" +'`aLxka t:�'1 fiX. �X� >i' y7.r +.ZA .i �,,,rt,c,r d'N i ! ;. f t -i" r t t .,, '"t , Yi .1 rr. < fYru. ; '�f fi r`.J ll� 1'T r 3:,-✓�� ''.Y t 7c r 'r $ir e.4 tst T i < .t - S -4 {} ! .i1x1:�d1 ✓x`•i ! �,� rrt sJ .�>' t p1. x t 1.r s'?I 11A,1 ,�>a1�gJ rf 2 ': ' (+a 'ii s , i 1 ' :t'i'J/' j "S�i iSs,x11�'t . a �� r'ta m[ tl tBL Jr ',i r:+ t 7 t 5 d y,x y,u r 1. "xrx�i ', r 1tr r �tj h, .. - li ri gS4a;l Y U nD. Tf t �,' a y t'' 4 r t }i t i e Bfoa.V i" ' , t t 't aik_i_ &, .t.4) .,, ,r J 5 r t� r ,, Eo 6ct lYa. 30841:321 5 f 99 {� y �� ?i y�1„rl in t,lfi r J. i 9 Z;fi3•,`Jr Y �.`� fit 7+ t c4 lrJo '2i.e` .�rtt �r t'1 E. a t t'1997:-.': > v -;, 5 ;jj il-r, t XS M :It, r +.i ':'w s' X F 4'tkPtt' z , M` ,lLYS"S4 ., 4 � kvt x z?r rr L tk , ..GG .11 L q F?�, s ` in!'yt,:'v .. .... . S r 1-'� 3 01 t t'a irlti' ..­­­'4­l lS},�} ��bj� i h:1.5 pa•,tr•.., r',t�,Y Zrc <.' .. .a i..t', lq Sl Ottt,A 4.;.Y„-69't�d9,y�•;Ii's Yx � x41a,tt tQ r ... ` t r t d rt,,: � y7Y �q�A {i ll� wtK{ %�v S A.d 5 .rr sr r:. t t t :. , s Y r r s s t�� `!:'t s 1 t+�l�-d�c��.,11 1l 71tt ^kw 1r'Y,,x ,ry .z, .. • _ .. n 'i t ' j�„ ,`} :`Li.,. J%,'l .•,.�).,rs�s j. -._, ----.--.." . . -�.-_m -.._...._... ,._-_- __:_.__....._._,._. __.._•_-1_._____.__'.. . .- - _ I . ;4. ..11 .'t . ■ _ . 7F i ,o CONTRACT DOCUIVIENTS ANDA i SPECIFICA'T'IONS } Cfiy OFJQS� 1 .. .. CITY OF JEFFERSON, MISSOURI DEPARTMENT OF PUB11C WORKS r SOLIDS PROCESSING IMPROVEMENTS { 1 { {i A 'liegrad to Ais Profer4 imd p mmw ni RSMO 327411,,Block do "Veatch acid the Professional whose persond seat and-#Snafwrr a below a m"e rewowibility only for she drawings,sperificatimm and other documents bearing the pmend seal of the.w dersigned Professimu4 and disclaim any responsibility for all other drawings, specil7ccuioru, tw nntrs;mpom of other dotwmem which do not contain the penstxw!sed of the undersigned PtvfessionaL f % 1 ` , PHI xf `f NUMBER as E•25155 t d�ajl� .. -f Its �"'yh+•;k} � '-.. �:� �. � ... - a.�- �t '�.1't it ?'*i�t P YY�`4 S x t BLACK& VEATCH Ki nsu City, MiSSQUr1 ;j v ��Ir�S�b•' vet I .. .. I ';$n� B&V Project Mo.30841.321 : . <I 1991 z� } R. y� fi.w.iw�•�r�e.wra+�v1•'A. �^r ,� .r�,-• {x.AU ca},,s� p• � � � h, �'' ���a " i'.F.�":�' 1�i ,E f}t ` {$ A 5 5 � AV L,r�f,kit " C 'Y OF JEFFERSON, MISSOURI SOLIDS PROCESSING IMPROVEMENTS AT THE WASTEWATER TREATMENT PLANT i. B&V PROJECT NO. 30641 ` ADDENDUM NO. 2 { " SCOPE This Addendum No. 2 consists of pages AD2-1 and A02-2 and a Plan Holder's List (3 pages) dated January 23, 1998. This addendum covers the following additions, modifications, and clarifications to the specifications for this project, t ' SPECiI"[C6T10 1 SECTION 01016 - PROJECT REQUIREMENTS a. Page 01015-6 Article 14 ALTERN TA IVES• In the last sentence of r, the first paragraph of &Oternative A: Odor C n ro! Biofilter�Sys em, add , the.words "or BC6" at th®end of the sentence. In the.third,paragraph'of Alternatlyg�4; or gn rr Bjof�q r , delete.the words fiberglass „ reinforoed plastic pipe" and replace with "PVC duct". Delete the last sentence�and replace it with the following sentence: "The blofilters would ` not be constnicted, but blind flange connections to facilitate future ;¢ biofilter addition shall be provided as indicated on the drawings." ` ..' 2.. SECTION 11351 -,ODOR CONTROL SYSTEM a. ,ode 11351-1. Article 1. SCOPE. Add the following to the end of It> 1 Article 1. as modified by Addendum No. 1: "In addition to the manufacturers,above, the Monsanto "Enviro F ,t Chem'Biological Oxidation System may be acceptable as a f: substitute biofilter system. If included in Contractor's bid and ,f y ;: Alternative A is:accepted by Owner, the.Monsanto system will be h , f reviewed as a substitute produut in accordance with the 1 "; ifY`i procedures outlined in Article.6.7 of the General Conditions. The { „z Monsanto,system shall be required to meet the specifications,for `td either:�the BDT or CV? options unless deviations are specifically, n identified by Contractor and accepted by Engineer. The system i (CITY,OF JEFFERSON,.MISSOURI ) 'AD2 (SOLIDS,PROCESSING IMPROVEMENTS) -1- (ADDENDUM NO. 2 ) January,23, 1998 ; .`fin'r-1r;d>-G>X.2Fa�,x,.xovw'•4 ` F r �s ) � 'KY 14� E' 3 rim 7 „,, , t.• t _ ,' itt < [ e,.' G �'i,Sr t.X�.tf::nN' .,�:'=T �+4�{7,,;;'.. . . .• ff. ... r .,. :. .'. ..:,. .. " .. "r G , 3 shall have a minimum of two separate biofilter vessels with valved inlets, have a minimum biofilter area of 920 square feet, and be constructed entirely of corrosion resistant products. Contractor shall be responsible for providing sufficient information for review { by Engineer and shall be responsible for additional design and t coordination involving any changes necessary to accommodate the Monsanto system as outlined in Article 6.7. Contractor shall f reimburse Owner for the charges of Engineer in evaluating the substitute; the costs for this review are not expected to exceed $3,000.00 if complete and timely information is provided by Contractor. Additionally, Contractor shall include an allowance of $5,000 in the bid for Owner's use in compensating Engineer for conforming the construction drawings to reflect the modified design.. 3: SECTION 1.5100 - 'MISCELLANEOUS VALVES •t a. Page 1510014, Article 22. BUTTERFLY VALVE SCHEDULE. For { valves number BFV-103, BFV-104, BFV-10511 and BFV-106 in the butterfly,valve schedule delete the chain wheel actuator designation ft t k �CW under the column titled "Type of Actuator (2)" and replace with the t' 1 ; lever actuator designation "L" :xfr .; 4. SECTION 1510 - ECCENTRIC PLUG VALVES a. Page 15102 - 8. Arr-igle 12. PLUG VALVE SCHEDULE. For valve i a PV-108 in the plug valve schedule, delete the '6" inch designation under +i the,column designated "Size" and replace with "4". For valves numbered r PV-11 2, PV-1.13, PV-114 delete the chain wheel actuator designation ` "GZN" under the column.titled "Type of Actuator" and replace with the ' Lever actuator designation "L° r t. b. , Eaug 15102 - 9. Article 12-� PLUG VALVE SCHEDULE. For valves ? numbered PV-128 and PV-129 delete the chain wheel actuator designation TWN under the column titled "Type of Actuator and replace with,the lever actuator designation NLN. ' WED EM NT BY`BIDDER. Each bidder is required to acknowledge ��KN L ec! 9 g= n receipt of;this Addendum No.' 2 in the space provided in the BID FORM. January 3, 1997 , BLACK & VEATCH �a 1 ,t t c (CITY OF JEFFERSON, MISSOURI ) AD2 SOLIDS:PROCESSING IMPROVEMENTS) -2- A' (ADDENDUM NO. 2 nuary 28, 1998 ; , • ��FL� J',41� — d .l s xfr.:tY,s+ Fs Y+ r t r,�• K f^c t ' y = ,'. t t nli s• .it -� a, I� f January13, 1998 ±. t r 1 . CITY OF JEFFERSON, .MISSOURI PLAN HOLDER LIST ' ^ F DEPART14ENT OF PUBLIC WORKS PROJECT N0. 30841.325 SOLIDS PROCESSING IMPROVEMENTS BID DATE. FEBRUARY 3, 1998 f Fluid Equipment Co. f ` CAS Construction ' i 3720„S. Arrowhead Ave. , Suite 100 501 N.F. Burgess } Independence, NO 64051 I 816-795-8511 Topeka, KS 66608 913-354-9953 r ; Baynes Equipment Co. 15725 Pflumm Irvinbilt Company Olathe, KS 56052 10 Hickory Street � { Chillicothe, NO 64601 913-782-4962 815-646-1330 Systems Manufacturin 9 Harold G. Butzer, Is�c. �fi ryt{ I; 307 ,West. Cedar' 721 & 730. Wicker. Lane Olathe, KS 66061 Jefferson City, Fi0 6510 w 2 0358 1 . 913-780-2424 573-636-4115 { , # }, Ashbrook Corp. 11600 East tardy Ressler & Associates 16354 Westwoods Business Park Houston, TX 17093 E11 i svi 11 e, NO 63021 {_ 281449-0322 314-391-8992 yy??{ ` RDP. Company, U. S. Fi 1 ter/Envi rez . 24.96 'Bl v.d,.'of Generals' 1901. S....Prai rip' Avenue Norristown, PA 19403 , Waukesha, WI 53187 :t 7 5 12FF{ ( i E ' BRB'.Contractors Koml i ne-Sanderson I. 400 NW Curtis. , KS , 12 Holland Ave. Topeka 66608 Peapack,! NJ 07977-0257 ► fs t r 785 235-'8045 908-234-1000 : .rfJ z (} : w a� E1NC0 Process Equi went Co. 00 So uth 669 r 2 Aetna. Coatings, Inc...est t ,! #7 Industrial.:Lane g e Salt Lake,:City, UT 84101 {w ' St. Louis MO 63031 * O1=52 �f r f -2 �5 -839-9191 314 x s F y t r .1 t (��?�....4'.S'S"" ,,` !r {.r,iir4t+apa' rrrx, ',. :,,ice- m.^.r•,-•... ....,.. .. 1', 1 (,. ajtf 4ei ° .'h e �y3lpitg'1°� it t�i lr Yt a , Y ,4 t ={°�•# 'qa j S, t r. dy't�iu #x -yanno-ytt, �11�l�♦�®f���� — • ,� �:iKi Ft C/�t:;k a .�s�?$tt3 Y t PLAN HOLDER LIST JEFFERSON CITY, NO PAGE 2 }' . i J. C. Industries R. E. Pedrotti Company P. 0. Oliver Street, Suite 218 Box 104567 11901 Jefferson City, MO 65110 St. !.Dais, M0 63141 314-636-2711 913-677-3366 f _ t Serpentix Conveyor Corp. Municipal Equipment Co. 9085 Marshall Court 2735 Mercantile Drive i j ., . . - Westminster, CO 80030 5t. Louis, NO 63144 314 445-2400 F, - 7 / WesTech Prost Builders, Inc. 3605 South West Temple 3617 Route CC Salt Lake City, .UT 84115 Jefferson City, NO 65109 8 573-635-0211 01-265-1000 Baumgartner General Contractors Carrothers Construction Co. t } 3648 West Nichols Street 401 West Wea , 1 Springfield, NO 65803 Paola, KS 66071-0269 7t 411-831-3459 913-294-2361 r ' evanter En ineerin Co. MW Builders, Inc. 4 Van D. 9 . g 1617 Manufacturers Drive 1701 N. General Bruce Drive ;r Fenton;' MO 63026 Temple, TX 76504-2474 254-778-4241 n c Progress Environmental.: r Flo-Systems . 905 Cherry .Lane 12 Kimler Drive r ' Troy, IL` : 62294' Maryland Heights, NO . 63043 314-878-4878 618-667-7890 J 1 7 { � Meyer Electric Inc. United Steel.;, Inc. , 1632 N. Mosley 3513 N. Ten Mi l e 'Dr..' r Wi;ci�ita„ KS 67214 Jefferson City, MO 65102 ,3 :ciB 2335 :573-893- Ar� ritz. h Rut ner Ioic. :. Schneider' Electric Co. .tt 1010 Comrtiercial 'Bvd. South P >0 fox, 104958` + a. 1 i ttE -Ar.lington, .TX��:`76001 � ��Jefferson City, MO . 65110 r 314-644-4700 ' � i xjif NP i AA r.^�.`^�.—.-....y..7%W-w iT-----�-- �—�t�tA >rT�rr—� fl�wv�.�R�—wA �1L\IA�I�.R71.1 { � , 3µ .. I 1 I�. , at.' I , , ... . I.3 era.. -.....�.._.,......._.,,..,..._=.�.,...._,-_—.—....,--,-......................._...,..... ... . ..........,_r. ........ .,.,_ .,. ........ ..,. ..«......e........ — . . . I �5t :.2 � I. PLAN HOLDER LIST JEFFERSON CITY, MO PAGE 3 (!. ,fir `. 1. F � J ,''{ t .. "� 1. P _ ,r 1'.1.Kelley Dewaterin & Construction M D. ,� : 9 Limbaugh Construction 5175 Clay Avenue, SW P. 0. Box 581 ..1.Wyoming, MI 49548 Sikeston, MO 63801 ;` ..1.11 6I6-538-8010 573-471-0382 t } � . Branco Enterprises 12033, East Hw,y 86 t` Neosho, MO 64850 t, ,1.i 417-451-5250 ff Iii f' �?� !. ;t , Pleas and specs are on display at the fallowing plan rooms F. W. Dodge, Construction Market Data and Builders Association 'i ' _i 11 Ill 11. ,, .11 I tee : . : ; 4 " r 1 i:' 1 :. N � , .a- -�.o�t -��- �, I � . � � 11 I 1 - , :—� " . W ,, z u it . q'� 1, �I + 11 .. :i F. u ;':: 1`` C I , 1.. ) tt. i r. . .`t —1 t?}} 7 .. 1t(j). t G,t {t�'"t t 1) .i, f 4 f t s t t ` �y ���'{.I+ .t�°! f r { � f. tt F 1 t�' Ct�i t l J I _ ,7 5'F 3 s } JE: , .. } t q y t t}r!1'L` .ay A.7j{'h r n t t a z;,.. !f e t t 'i di I 1: 4 y 5 °1 •t F t t -t 4 f f t�! 1� .'� ) { ! +< 4 i r i* i t'7 t. cif {� •,; !TS A ,}.. '.'1�f� . Y 4 1 t t i 't �}2z r 1 ,r t �� t . -yrts,. fir ��t+.t:.ti: t . .. .. 1: 5j., 7' Sys, } t Cit.• "'i �' . . . .. I It.. 11 .?t 11 �,� .. t4 .. Q! 1 f F. ,',!+ F yR!', .. lill I' jxity.Y �f is F f, ..-.-� «-.+..,..,e..w�+r.rse..r6 M,.LAS' s '^'n w. V� -£�l.1.E 1i a �tCr-tt,�f t- !f 7 E ! --'^•--- I .){i f.777,}t<11 rysJ w �.: .;b, . 3 11.t s,r,1. +tb Y 5 tx t `} I { 4{, L 1 rt�'`',t', '� s tt 1 �} ! ,1 aj dig j4t` { x g5 j[trr} .< { `F 1. �, i'l ,S 7q. y ,� {�a liiilk� . i _ :E . . ,. of> r ,e e t CITY OF JEFFERSON, M ISSOURI I'�07, SOLIDS•PROCESSING IMPROVEMENTS AT THE WASTEWATER TREATMENT PLANT s ', B&V PROJECT NO. 30841 �'• ADDENDUM NO. 1 i This Addendum No. 1 consists of pages AD1-1 through AD1-14. This addendum covers the following additions, modifications, and clarifications to the drawings,and specifications for this project. Attachments to this Addendum No. 1 include: ' Section 09660 - Resilient Floor Coverings, consisting of 3 pages. r 2. Suction 11353 - Biofiiter Equipment (CVT Option), consisting.of 6 pages.. a 2,. Section 13750 - Leakage Testing of,Structures, consisting of 2 pages. 4: .. Figure AD1-1 - Safety Gate, consisting of 1 page. z t 5 Figure AD1-2 -Electrical - Air Compressor Schematic, consisting of 1 6. RrebitE Conference minutes, consisting of 4 pages. 7. Proposal from Systems Manufacturing, Inc. dated January 15, 198 for instrumentation equipment and services, consisting of 2 pages. Drawing BCci Sheet 9A of 69. ` SpEQiFICATIQNS TA BLE OF CONTENTS.. r PageTOC-3. Insert the following section title: "09660 Resilient Floor Covering 1:3" b. ..MCA Change the following section title to read:: "11352 Bbofilter Equipment (BDT Option) 1:10" a c. I?�ye TOC-4, Insert the following section title. �t: F "11353 Biofitter Equipment (CWT Option) 1:G s t " q r r L t t '. r�Y3 (CITY..OF JEFFERSQN, MISSOURI ? AD1 f (SOUQS PROCESSING IMPROVEMENTS) -1- Y ...;(ADDENDUM NO. i ) 'f January 16, 1998 tY '=:.�:;Kgo14 ,. � i' v`z?�, N*v r .' ,E d. Page TOC- . Insert the following section title: 1113750 Leakage Testing of Structures 1:2 2,: SECTION 00100 - INSTRUCTIONS TO BIDDERS i a. Pane OQ100-6 Article 11.01 Bid P_ricina. Insert the following paragraph to the end of this Article: { "The prices for supplying preselected equipment and services shall be f included in the Contractor's Bid. Preselected equipment and services shall be provided in accordance with the project requirements section." {` 3. SECTION 00450 - QUESTIONNAIRE r a. Page 00-450�1• Delete section number "11352" and replace with 7 section number "11352 or 11353". Bidder shall provide the name of the biolilter equipment supplier upon which the Bid is based if Alternative A. is accepted. s f! 4; SECTION 01015 - PROJECT REQUIREMENTS ES - , Pg��1 � Ae irl6 OPERATION OF ZING FACILITI a ., s ' - Inset the following afiter the first paragraph: t E "For the first 90 days after the effective date of the Agreement, Owner wili continue to use the vacuum filter solids dewatering system in the Dewatering Building. Contractor shall not impede $ these operations. After 00 days, Contractor may tale the dewatering system out of operation and begin major demolition in the Dewatering Building." ( b. P$g® 01 15 4 Article 11 ASBESTQS R( iO�/AL. Delete the first E paragraph and replace with the following paragraph: ► "Existing structures to be modified or demolished.have been :r identified as including asbestos-containing building materials. ,r t Identified asbestos-containing building materials include: the roof y Pn�l ` flashing on the roof of the Dewatering Boilding, the incinerator ; flue, and the gaskets on the incinerator, bhwer'system, and „ y ? v .. u xtr exhaust system. The entire blower and exhaust system for the _ incinerator shall be removed. The flashing on the Lime Room roof a'R9 tlt .fTt ft . t ii } , also contain asbestos, and.shall be evaluated. Before may t` : these structures Contractor shall ` {` modification or demolition of,then , z � (CITY OF JEFFERSON, MISSOURI ) AD1 ISO PROCESSING IMPROVEMEWS) -2- (ADDENDUM NO.,1, ) F. January.l6, 1998 , t y a c 1 �1 i• . y: t i _. 4 engage a qualified Subcontractor to evaluate, encapsulate, remove and dispose.Of all asbestos in accordance with t + enclose, or current regulations of the Environmental.Protection Agency and ✓,, the U.S. Department of Labor - Occupational Safety an dHealth, Administration, the state asbestos regulating agency, a y f local government agency." Page 0101b-�Artir�p 11 Q1 Subcontra oes Q���lifi -ations. C. Insert the -------�- phrase "and acceptable to the Owner" to the end of the last sentence of the paragraph. d. F'RQ] Q 4 insert the following article after Article 18: 19. PRA c�-t F�`TFD EOUIPMER T AND '�ERi_/ICES. The prices far supplying preselected equipment and services shall be r included in the Contractor's Bid. The supplier's proposal and equipment shall be furnished to the Contractor as specified herein. The Contractor shall add to his bid all other expenses, overheads, � profits, costs, etc., associated with the installation and startup of 4 t�. the following preselected equipment and services. t i :• r lon ier. The instrumentation 19.01. jn;3trurne tantan tion System +, } r system supplier under Section 13400 - INSl"RUIOAENTATION shall be Systems Manufacturing, Inc., Olathe, Kansas. Systems e all equipment and services included in t Manufacturing shall proved { their proposal dated January 15, 1998. Existing instrumentation ` s stem demolition, new system installation, wiring, conduit, and is y terminations shall be provided by others under this Contract. , ; SECTION 01300 - SUE3MITTALS , Add.the following;,_ a...Paa�0_13n0-1 Artirie 1 PR0QRt�CHEDULE. }� to the`,list of requirements to be taken into account in preparing the s ,p s proposed schedule after.the fourth paragraph: t, uOperation of existing facilities (see.project requirements section} i 1 Major demolition in dewatering building." { CSC o- Ilt`l t t . tf. iy�• rt$} x" s 7 .,, .. .. �.tit `:" '1 ' tt e 1%ti t (CITY OF JEFFERSON, MISSOURI ) AD1 (SOLIDS PROCESSING IMPROVEMENTS) -3- f, (ADDENDUM NO. 1 1 January 16, 199a t[ t h it (f y. �I t i a; 6: SECTION•05990 - STRUCTURAL AND MISCELLANEOUS METALS ' r: Add the following ' fr 05990-11 Article 14. M�T_AL_LA 1 i4 a. Pace serrtenee to the end of the first paragraph• "Self-closing.safety gates and ladders where indicated on the Ai drawings shall comply with all OSHA requirements." 7. SECTION 09600 - RESILIENT FLOOR COVERING. Add the attached < ssct?on to the specifications. f 8. SECTION 09900 - PAINTING Add as follows: } new paragraph for coal tar epoxy High-build coal tar epoxy; meron "Amercoat A Coal Tar Epoxy Carboline "Kop-Coat Coal Tar Epoxy", }t, Situmastic Tar Epoxy Gel". or Tnemec n461i-41 HI-Bu lld Tneme-Var". ao Add new paragraph for F, b; e^ e 0 00 7 Arkicl�a 7 04 Coal Tar E,��L• ' coal tar epoxy as follows. Renumber successive paragraphs in Article 7 ; 3 -to reflect this,addition. {, ,: application of coal tar epoxy, including t ,' ' 7.04 Se4 Tam. The app F y time limits for recoating, shall conform to the recommendations of F the coating manufacturer. ° Coatings shall not be applied to concrete surfaces in direct i sunlight or when the temperature of the concrete is rising. Preferably the.co shall be app lied when the temperature of 'f the concrete is dropping:" �! „ aennry Surfaces. Add c. P09900-14 Article 11.02_�o c�retear d M the fallowing to the coating schedule: "Interior surfaces of sludge Coal tar epoxy , storage tanks arid,flow splitting ` ;. t ti at the gravity t r , { boxes hickene ." C" a (CITYt OF.JEFFERSON,.MISSOURI ) AD1 <; ISOUDS,PROCESSING IMPROVEMENTS) -4- a (ADDENDUM NO. 1 ) t 18 1 J98 , JanUity , . . .. .. i ((cc _ .. .... . ...__ -- ... ,,.". ,air-i'Ka. ,� {f.vr{Li,yd•tY(�'+.Fx�CS' ji�- � Y . '43t ++.++.H+Kwwh.a5s,r+afi��'M�7e.++.r..t+r,.�+,*• ., .. _ I -`-:'.£ $ f t,f .,'K" Yb,6`t°� ,rya. -'.lY! i r t 1 •$ 9. .SECTION 11340 - BELT FILTER PRESSES a. Page 11;340-f Article 6 02 Design Conditions. Delete the last three items in the Article and replace with the following: t "Minimum cake consistency, 26,0 ,. percent dry rY solids t. Minimum solids capture, 97 percent E Maximum polymer (Allied 7.0 y:. Colloids "Percol 757, 763. or 787") use at maximum d; solids throughput, lb/ton dry solids" x b. Page 11: 40-21. Article 11.02.01. Pro r 4ip1_abie Logic Controller. , t Delete the first two paragraphs In the Article and replace with the c 1 following paragraph: ,` 3 }'4 "11.02.01. Proarammable Logic Controller. A programmable logic controller PLC shall be provided for control and sequencing of dl `` � unit operations. The PLC shall be factory programmed for the operator-Initiated automatic startup'and shutdown of the system as described herein. The PLC shall be Allen-Bradley SLC-5/04, >, without.exception. The PLC shall be provided with Allen-Bradley p y z: ' DH+ communications and meet the requirements specked in the ' instrumentation section. The PLC processor and all associated ` qh perlpheral devices shall be provided by the same manufacturer." c."Page 11340-22, ice 11,02,03, Power and Control Wiring. Add the ;} following after the third sentence.of the first paragraph: ! { "Control terminal blocks shall be provided with LED indicators and j i pre-wired cable. Terminal blocks shall be Allen-Bradley type "IFM" and "AIFM". Fuse'holders shall be provided with a blown fuse indication light. They shall be Allen-Bradle a "FB"." ' } t } b} l�c ' 'r (CIW,,OF:JEFFERSON, MISSOURI ) AD1 IA ' (SOLIDS PROCIErSSING IMPROVEMENTS) -5- 4 (ADDENDUM January 18,°1998 1- � /r'+-b�+KY.'f�••.Ntlrti-r H..w.+l.Y, .I r rio p 1.. ti S t 4 Y s / ! 4 r , z w t 77--7717 t 10. SECTION 11351- ODOR CONTROL SYSTEM � - a. Page 113514 Article 1. SCOPE. Delete reference "11352 Biofiiter Equipment" in the first paragraph and replace with the following: I "11352 - BIOFILTER EQUIPMENT (BDT Option) 11352 - BIOFILTER EQUIPMENT (CVT Option)" - s ,.} Delete the third paragraph and replace with the following: "The optional systems indicated on the drawings are systems . provided by BioDigestor Technologies, Inc. (BDT) of Grand Forks, . North Dakota or CVT America, LLC (CVT) of Lawrenceville, New i Jersey.° sk b. Page 1131-L Article 2. GENERAL. Delete the word "Each" from the second paragraph and replace with "The". i aj ? c. Pa '11351-2. Article 4.Q3. Power Sum. Change "125" amperes in > the first and second sentences "150"amperes. . x e {{ ce }, d. Page 11351-5. Article 5.08 Heat T-m Add the following sentence: t f "Heat tracing s hall be required for any exposed water supply r piping to the biofilter. Heat tracing shall require 115v, single / phase, 60 Hz power. Supplier shall determine conduit and cable , { y Y requirements per NEC. Heat tracing and insulation shall be } similar to exterior ferrous chloride piping as specified in the f i miscellaneous piping section." ' 3 +zL e. p qQ 113 1-5 ide 6.01 Flexible Connedkmc . Delete reference to "FRP" in the first sentence and replace with "PVC". r i 11 SECTION 11,352 - BIOFILTER EQUIPMENT (BDT.Option) } r a.` x@,,11352-6, Article'7. BIoLO.QICAI LY ACTIVE AAATERIAL. Add fill SS ' the following�'after the fourth paragraph. , 7.01 is Qlacernen . The Supplier shall..provide materials. and installation for one complete media replacement at anytime 4c ! x r Within the first five years after.Substahtia� Cornpletion. Prior to 6, , Firtial'Compietion, Supplier shall provide a bond, irrevocable letter of credit, or other such security acceptable to Owner to ensure „ (CITY OF JEFFERSON, MISSOURI ) AD1 5 + { (&OIj 61 PROCESSING IMPROVEMENTS) fit „ (ALSL�EN®UM N0. 1 ) a t .lanuary 16,.1998 Y'3 ..•+.... ""'"fY"w+.,....r a.e«.« , .. ... .. .. ...r. +w.ars+..,r.r.+a Ylw.fit`4v..t�1.N4ut'F i ' ,. `Ff +t? :° ti{:f� S+is ._. .' .', rF • ,.:. s t i �'z k�}; {ftr)��, 77-7-7-7-71—,57 f f i s Wf tN , ! ,�'};1� �, ' r td� .INrf r 1 ' , .• �':. ) z .s i .r yr. t. -- -- - - �rrti�� - - � ..ti,�_�•;+, ,. .+e . 'r.;:,°..fir,: ,.:'.tt,tz s+;i+{s�'�i� t f .' performance. All subsequent media replacement costs shall be the responsibility of Owner." ' 12. SECTION 1.1353 - BIOFILTER EQUIPMENT (GVT Option). Add the 's attached section to the specifications. } 13: SECTION 11545 - SLUDGE MIXING EQUIPMENT R ., i a: Pane 115af5-3, Article 3 SERVICE CONDlTLQ. Delete the last manufacturers and insert the following: paragraph concerning acceptable ma ti "The mixing equipment shall be as specified herein and shall be :. manufactured by Flygt Corporation of Norwalk, CT or ABS of l . Meridian, CT. b. : Qane 11545-4, Article 5. MAT.,EE ALa. Delete the eighth item and r add the following: "Mixer Mount and Mask As Stainless Steel, AISI Type # 316". }u c, j��ae- 11545-�,.�rti�Ie 6.01 Mixing Unit. Delete the first:sentence of j! the first paragraph and add the following: "The mixer shall be of the direct-drive or integral-gear, closed coupled, submersible type." : u ! d. Pge11545-5. Artirig 6.04 Mechanl I Seai . Delete the second ` sentence of the first paragraph and insert the following: "The mechanical seal between the propeller and the propeller r ( shaft ell'chamber shall contain one stationary and one positively f ' ,driven rotating (tungsten.carbide or silicon carbide) face ring running in an oil reservoir for cooling and lubrication." '14 SECTION,SEGTIGN 11546 -SLUDGE STABILIZATION EQUIPMENT f, 5 t 'i. 1 .a• r` ) tlY 4he.first paragraph; dale#e the third sentence and replace with the t „{ following: i "The.PLC shall be Allen-Bradley SLG-5/04, without exception;" (CITY OF JEFPEF SON, MISSOURI ) ADl r (SOLIDS PROCESSING IMPROVEMENTS) -1- } (( (ADDENDUM NO. 1 ) f f 4 JM6ary 16, 1998 A-4 frt+ , 4.Zs� '.S+t .! r r ." F „_....+.—*+.^'..*-+.x*+.+ •+ ---,r:."t a h..` i+� ;i Xc i , $ j } . . �,.t { .t: . . .. r a. ,. .,,. . . � I . . I �. , * . '.��. .. . .... __........... ..:._.. _...__..__ : . ;.Y. ._I .1 I I -I �: � . -1 �sw. .,_...�..._...__..._�__...._.____'__... .. ._�-_ � I ' ll 11 - � � I I � � I . � I ��,''�141 1. 11 I I . 1 1 . � � � 11% ,� i � I I � I I � I I I ,� .��'1 .111 ''I ''I ,� � �. I 11 . I 1 . . � 11 - 4 � , !, . 1 . I I : ­ , 11 , I I .1 .11 " I . 1 : ��,, I.. �- ��, 11 .1 11 �� . . I . � � I I I I � �� I � . 1. � - � .!. I I I � .� . ... t .11 I � I �, —.1 I I . � I... � . I . — � I � I I ��. �_11 : �,.. ..1 I :, . .� I � I � I . I . I �� ._­I­_,_,A .. - � I I :r 1.4 � � I , , . . i� r { 1 ;{ ,:e ',I x ' _' Delete the second paragraph and replace with the following sentence:1 14 -' � I "The PLC shall be provided with Allen-Bradley DH+11 ,r , . . communications." L� F f. r r . b. Page 11,546.31, Article 10.03. Panel Fabrication. Add the following .Jt. after the second sentence of the fourth paragraph under item "a.": .r {t r .'.S ', "Control terminal blocks shall be provided with LED indicators and I pre-wired cable. Terminal blocks shall be Allen-Bradley type 1.#• { ' "IFM" and "AIFM". Fuse holders shall be provided with a blown r . . ' fuse indication light. They shall be Allen-Bradley type "FB" " ,11 r h' 15. SECTION 11720 - POLYMER FEED SYSTEMS. t .. '< {Sr `t. .,: .' a. P�Qe 11720-1. Article .SCOPE. Remove "Owner" and add' s "Contractor" in the second paragraph. 1, .. � eF 1 JV } � I .• I, F 1)] ,1. ;r .I'll°�{ ' { . Z, . . K , .: Lr a:: ( ,.11, � 4 ..� 11. t'J i . yX �'At . . i ��t` ii r 1 .G.G i .. . } .1 , i 4 t � < f` . q �b lit t r . t {41 xe . £ 7+.: . . &� nth,PI+3ry 1 et` t t: i"Se 1.3 f'a ry.. t . . .. , t T } „ iii t. t ,� .. .. '1 f J 77��,,rr+,� ;C`, 1 },�, i Y f l x t j t .J. 11 FFq� � t lth��f Diu t ,k )"vi I X p r t s� !., r } ��; t { 7 t V.' r, !y, }" t 3 i t I t t t, { a f tt, ,! !1 T f M1 ;. 1 !1 .Y ,F � t �3;,'4*.' 't i 1. tPr I ?,,h t 11[Gtn''"' At "114. 'f t t I tV r4 , .{ yY 11 1 - .i r ,1. } .r�11 , }N i�., tai tt,a .. { .,j tst 1},{i �w { , ' t .. .. .. t..r '' § � � � �.r :: >( { c dS st p ^ I*f r t k .i ::.:.7. 'r;, ##(( (ClT1�OF JEFFERSON, MISSOURI ) AD1 s ' ` iF I 11� � (SOUKS PROCE3SINC IMPROVE=MENTS) . -8 11 .X "' (ARDENDUM�NO. ) / x. :7�>,< N ,,.;> , -., 'Jana 1E3 .1990`: �t ,'.M t ' v' <r=,. �j 1 s1t y6il, f'> A wJy roKauau . nxw v Ali ,r.�yxe„3''1, S 1 ti$i,� .aj r rt 4' i. !., t• 'i—^ "It �kk,.�+a twrfcnA�+r.:ty`tt'sx.:r„ �gU�J�s,� ' 1. _ "ti3Y xl ..�i-�"'.A;�'`�'}3t r.+Yi Ali .. ~ C'�T^" lw^+'t^•+'tT iuuyy rt t}r' t t ii tf } ,s`Yr'D. a f r --....., .j' [. rP y ! (- t ]i rtll,i }p�.(Yx -}} :t..1,tJ} ''.9h1 $ { !rt�� i t tri 5 ,Yt 'trr ryF N,� i'�t{. Xi.�:::11 j `rJ Y. r �`c yr Yi ?: }t, t {f ;i{ ., t 1.11-f�{ 1 a,X`,a i?} ;�Y 1 Y�I iF,St f 1�1rt' ! f jE t) 1� 'e, ' i :r 7., r , t.,'o d. .n' et .!a 11 N�p ' � �; � f. � 1' :°�I it t�'..ti'F 1 .;1f� xky r7J r,.`?i. '� :tF"', -,--- { , , 4 �. t r �" ir:;z, ? 5:t��t i.; x e t r. t#Yl� ' U'"{S✓ 'r .A�k r .{t, t S i t :i .1 1 tr 1` ? y r i g T,S= rr*�, 4 s A }`: 'i_ Y it "at Jr tS z 3_ i �`)�, YI c,? ,1 r ,Z'F•�'. !� L x t : t> y ;... _ }}� a., x iaP, I t to j r :4 t%J.�vi S`•s a x f 1, t i} t kl t lF .ax�. ni�"4`J 71 e.4._'`;�r�� ;�a S r _ , t ,• �r rrf l,�s a57..f r i k� _ —- yr _ '� .w,.;,4 f .,3>rt....;?e,..c,�iw l.,eY rc�p.,, , ii��. ,..mss - �— _— . - r " F x ` t 16. 'SECTION 13400 - INSTRUMENTATION , r } . a. Page 13400-6 Article 7.01, General Fabrication Requirements. Add x f the following after the second sentence of the fourth paragraph under Rem "a.": "Control terminal blocks shall be provided with LED indicators and ' pre=wired cable. Terminal blocks shall be Alien-Bradley type ' "IFM" and "AIFM". Fuse holders shall be provided with a blown fuse indication light. They shall be Allen-Bradley type "FB" " t ` b. 1340Q-IQ. Article 10 05 01. Hardware. Delete both sentences ! `; and replace with the following sentence: "The plant communications I system shall be upgraded to Allen-Bradley DH+ communications." c. pane 13400-16 Article 10.05.02, Cable. Delete all five sentences ,P k and replace with the following sentence: 'The communications cable snail be furnished by the system supplier as recommended by A.Jlen- ± Bradley." - Delete the d, Page i�18. Article 11.01.12 Offline Storaoer Media. -� first two paragraphs and add the following: i "Ore four millimeter digital audio tape (DAT) drive and one ` CD-writable; drive shall be supplied with the PC for archival, and offline storage of data. The tape drive shall provide up to 8 Gbytes of backup and archiving capability, k +, g cap ity, with a transfer rate of up to 810 Kbytes per gt f !f second." r a r � e. page 13400-19, Articig 11,01.16 Mideo Monitor and Card. Delete the {, € sentence "Dot pitch of the monitor shall be 0.28rnm or smaller." in the J{ J first paragraph and add the following: : . "Dot pitch of the monitor shall be 0.26mm." +alt "174 SECTION.13750 - LEAKAGE TESTING OF STRUCTURES. Add the attached section to the:specifications. 4 (CITY OF JEFFERSON, MISSOURI ) AD1 %SOUDS PROCESSING IMPROVEMENTS) -9- s P Y (ADDENDUM=140.'1 ) January 16; 1998 IW t t it l - t x tl q Y 18. SECTION 15060 - MISCELLANEOUS PIPING , gsl. Add the following paragraphs z 15ofi0-14 Article -�INSU .• after the third paragraph in the article: r ` �a m �x�eriar Ferro Chloride Ring• Insulation on exterior exposed ferrous chloride piping shall be glass fiber type ; C to the requirements of ASTM C547, Class 1 (to 450 range shall be -20 F to +450 F, with K factor F). g 0.24 maximum at a mean temperature of 100 F. Moisture adsorption shall be less than 0.2 percent by volume. Insulation 4. } shall be CertainTeed "500 Snap-on" or Manville "JM Flame Safe i 500. i lied with afactory-applied jacket of the The insulation shall be supplied i K vapor barrier type with white kraft bonded to aluminum foil, fiberglass-reinforced with self-sealing lap. Jacket shall be CertainTeed "ASJ-SSU or Manville "VS-7." Fitting insulation shall be glass fiber, factory-formed to the contour i of the fitting. Fittings shall be Certain7eed Snap-form 1 Electric heat tracing shall be provided on the 9.02. fabove r ferrous chloride piping. Aluminum tape shall . lied prior to the installation of the heat tracing. After the be app p lied, the heat tracing shall be ` ! aluminum tape has been applied, ail installed on the underside of all piping and wrapp ed around f : valves. The heat tracing shall be secured to the pipe canister by .,glass cloth tape at approximately 12 inch intervals. A se j heat tracing application of,aluminum tape shall be app lied over the ula#ion is installed. before the ins . Ttie heat tracing system shall be designed for the thermostat to :t fenergize the heat tracing to maintain a pipe temperature of 40 F 'with,an ambient temperature of 10'F... Components of the heat �Y traccirzg system in the ferrous chloride containment area shall be t :. suitable for occasional submergence. T�, Plastic piping shall be covered with an inner layer of aluminum l e before tape, heat tracing, and an outer layer of aluminum tap t insulation is applied heat tape for plastic piping shall be ; ace A uto-Tr T Yp e BTV . ��t;tit}t�tjr, � 9 ,. • - "_ r ' •"Ti 1 l r ? '•t 4 {S (CIIY'OF.JEFFERSON, MISSOURI ) AD1 ; f (SOLIDS PROvESSING IMPROVEMENTS) -10-. (pDDEN©UM.NO. 1 ) January 16, 199$' . M xnw=.lp.j6 •1Ii!'f<}Ciw..�� ` '' . I d•+' t 1 i6' 'Yn>„ •?M•resurya.+Htaxxc.t,vascfr..ror M-.,,w+,.—e .° `,. "'""— '"^'"""T-+•.,. .","' +.:«—+ Y ��l�ttttY,,,,�' ' '�' � �5 C l.. 3 (� �s '� 'd'.f pry• �l� � =fc z i , p '.r r .. + • ���'� •h. '�4r+..f.:`' e.. .,.. _}. t i . .: _ r. z:f t =' 1S z . yy afa;r��?rrt ���.• i.rt..�>`.:,it., tJ.,..s,.,.�,Sk,r e eaa ies�erarw+a!++ws1R+M+r�rr�aa i��IVrapRfli , t .. i r 19. SECTION 16050 - ELECTRICAL a, Eage 16050-,_Article 8:Q4,fl t�ac!es. ' Add the following: C. Welding receptacles shall be 50 amperes, 208 volts, single phase, with grounding conductors connected through I t _ a fourth pole, Appleton "ACRE6035-150", Crouse-Hinds "AREA6485" or Leviton "460NJIIM'. One matching plug, Appleton "ACP60349C", Crouse-Hinds "APJ6485" or Leviton "460P9.W", with appropriate woven grip and plug . cap, shall be furnished for the cable size directed by the ' Owner." 3 b. Page 6050-88,.�icle 11.01. Cabinet. The second sentence should read: "The enclosure shall have a hinged trim (cover) and non- !1 perforated knockouts." c. Page 10050-8 Article 12,01. Cabinet. [Delete the second sentence ;+ and replace with the following: � . "The enclosure.shall have a door with latch and lock and shall be R provided with non-perforated knockouts." page 1605 Artie a 21.01, Cie eral. Delete item "I". Delete item t "rn" And replace with the,following: "Cable to instrumentation located in basements shall be provided } . with "quick disconnect" type of connectors. Connectors and t adapters shall be Daniel W6cdhead, or equal." , tv 20 - ADJUSTABLE FREQUENCY DRIVES f a. 1 r -6 Article 6 AGGEPTABLE i NUFAOTUR EBa• Page 16. 1 Replace the second sentence with: "Purchase of the adjustable frequency drives shall be coordinated, through. Otwner's,local manufacturer's representative, French uis Missouri " G,erernan St Lo , . � . �r l I x? ,Yt`�`" ..3} to i + j+t , ` {F , ` • �� u cF t 7 r� ..�.' f� l I• t t ). is tf (CITY OF JEFFERSON, MISSOURI j AD1 R (SOUDS.PROCESSING IMPROVEMENTS) -11- (ADDENDUMI.NO.:l t��f � 4, t January 16; 1fl98 1 r: � tell{ ref t t t,n ( ^^-»."'.' ^S.U• tv" '" ✓4e L tl t t $ �i I y'.. t 4 YT ,Yk#+ry {�( r Y . s , ' 1 ." t t j tCl � + ,jr4 #• s•: i • i 1 S J' t t b: �'aaA 161�9-9. Article 9.01. Features. Add the following to item "a: 1 - Software and hardware shall be of the most recent version at the time of submittal preparation." ' ' 1. DRAWING SC4, SHEET 8 OF 69. Detail C. Delete the word "Plug" from the callout "Provide MJ plug ' 2. DRAWING CC1, SHEET 10 OF 69. } Section 3. Add Note 1 to read as follows: ; "Note 1: Waterstop shall be provided in all wall and slab ' construction joints in accordance with the specifications and.sheet „ GS1." ' 3: DiRAWIN}G CC4, SHEET 13 OF 69. =f` i a.. Detail D. Modify Detail D as shown on Figure AD1-1 of this 4 }� �{ addendum to add swinging gate to top of ladder. �t parr t ''�b.l Detail C, D, and E. Change all callouts containing "1-1/2 inch ► ;;f + 1r►r aluminum pipe..." to read "2 inch aluminum pipe..." ' c. Section 1. Add Note 1 to read as follows: r "Mote 1: Water stop shall be provided in all wall construction joints Ft h r with the specifications and sheet GS1." in accordance wot a spe 4. 'DRAWING DA3, SHEET 16 OF 69. rvr , f p r Room finish schedule. Delete floor finish "NO" from room 103. Add floor ( ; finish "Cr to room 103. Add "CT - Composition Tile" to Material and Finish Legend. �r ; � i 'i� I .. .., .. ,, t;•ill 1. i . i 14) t� y d t r t di t F ii ��s��a'r� S p 4 ;� ,s. ., . •' , a .. i it t+t `� i,'�f t t'7� 71 t e (CITY,OF JEFFERSON, MISSOURI ) .AD1 7 (SOLIDS PROCESSING IMPROVEMENTS) -12- ' (ADDENDUM NO. 1 January 16, 1998 r. J�' �,.� ....w+.wwur�.+anwto w utr.u+,r,:+,.�.-,uN,.'. -..�. :..._. . .. .. ..._., ., ., ,. ' ' • , rl`g1r1 7777777—, t{:t + f , I i l 'MtlANf�■rk3+11.9t ■ .. .. ! :5. DRAWING DC6, SHEET 23 OF 69. 4 The top of conveyor BC-1 and the belt filter presses will be installed at a lower elevation with the following changes: j . + t. 3, a. Note 2. Delete the elevation of "577.00" and replace with the ► elevation of "576.58". } . Nate 3. Delete the elevation of "576.25" and replace with the elevation of "575.83". c. Delete the dimension "4'4" " in the callout "4'-4" MAX TO TOP EDGE OF BELT" and replace with the dimension "3'4" ". 6. DRAWING DH1, SHEET 44 OF 69. Add Plan Note 5: "5. In 14 inch by 14 inch exhaust duct extending from lime room, install a removable duct section to the east of DF-2 to pr®vide - F maintenance access." 7. DRAWING DH4, SHEET 47 OF 69. ' Detail F. Remove all references to "FRP" and replace with "PVC". i 1 ` $,; DRAWING DE1, SHEET 54 OF 69 { The 3P-20 ampere circuit breaker located in section 6A of MCC-A should ; be replaced with a 3P-100 ampere breaker. Circuit MA-25:3#2#6G, i + 1/2" sha1I be routed from the breaker to the Owner supplied lime tank. s r! { 9 DRAW ING DE2, SHEET 55 OF 69 breaker,in section 1A,L of MCC-A shalt feed a new The 3P-20-ampere jF - .Own®r supplied air compressor. •Circuit MA-45:3#12#12G, 3/4' shall be Ij x rooted.from the, MCC to a wall mounted separately enclosed motor . � d near the compressor. Circuit MA-45A:3#12#12G, 3/4 starter locate shall be routed to the motor. Circuit MA-4513:4#14, 3/4" shall be routed „ from the starter to PLC-1 and circuit MA-45C:2#14, 3/4" shall be routed to the compressor's pressure switch. The compressor will be located in he northeast corner of room 101. The wiring schematic is shown m ; Figdre AD1-2 of this addendum. . 4 s32l { "YYt l i d iA `f nf Ott 1 •. .. t ITY OF,JEFFERSON, MISSOURI ) AD1 '(SOUDS PROCESSING IMPROVEMENTS) -13- ' i (ADDENDUM NO. 1 ) { January. 16,.19913 ��LL; .. .... � „ ::r.w++q( IM1I•EI'4r�,.y + 5 L '.1 'Fr I f i i $ t Y+�,r•�t u F 5� t 4 3{ . { v t i,:4 ti 4 t I fl I }! �Ch''7,v..i.�ie�tvi.:'�'�7".`r'4A+ ..k: ;'�. x.. r '..:,, I{,. s •'+' � . .. l { s 1+ T1 r. ., �IEt.?_;ti.eh�•,lk` i S .. . . 1 11 I y 'I , � . t t .. .1, { I .. } _ . 'r .t .. I , i. I .. 1 , i I .. .',', . [' t 4.'� - !I (( i.. f !! r r rs.*.. p . I I � %,,� . .�I . I I .I �� I C, ,i i:I �t, 10.... DRAWING DE4, SHEET 57 OF 69 1.[ ` "`, 'Add a "Odor Control Heat Trace (if required)" circuit to the OCP-1 one- I j line. Cable and conduit to be determined by the system supplier. , 1 11, .. ,.. y 11. DRAWING DE11, SHEET 64 OF 69 I ' ` , � a. Add a "d"errous Chloride Heat 'Trace" single pole, 15 ampere circuit j to lighting panel LP7, circuit number 1. Circuit LP7-1:2#12#12G, 3/4" : ; E ' shall be routed to a heat trace control box installed on the outside west t 11 , ,- . wall of the lime feed room near the entrance of the ferrous chloride lines. is 1 b. Modify circuits 33 and 35 in lighting panel L.P7 to include a two pole, t, 50 ampere welding receptacle circuit with 3#4#10G, 1 1/2" run. Locate ,1. I.,1 . the receptacle on the wail below the second floor access hatch. :` f . , I,_ 5 ��QWLEDGEMENT BY BIDDER. . Each bidder is required to acknowledge ,� '' receipt of this Addendum No. 1 in the space provided in the BID FORM. '�- t . i January 16, 1997 BI:ACK & VEATCH 11 <: - �i �: ,I. I. F: y r. t 11 tt�i t1 1f .. ,rVt f Ft f' ,ic `i i l f �. i. ,_ r �:.. . t �,,,1.f t .. ''� C /4° 4f" F11,4 -t t 1 f ptl }' �t , F�.: , r"?� X17 r '•t .. .. - .. . - $ x j x t� S .t t .. .. .'' t 1 r t.. '. C t, 55 0. �$; :'r }s t,tj r Six 3 ,%11 t .rti •` � A1Ct'L °s tx , ,F , .' ? ;t '•� ,sir 0,,�j� t: r,ti t t 1. a 11�4Sw h',: r { a �W S ..�, 3�'ki ..!I+ ] {{1 ,!e 1 3 . i Y .t i 14�+ik 11 1. �+p..t ,- !., r s . , .. ,,, 1, - :.. is i r " + fir" t �'J (CITY OF JEFFERSOfV, MISSOURI '1.r �, ADt ? (SOLID$PHOCESSlNt31MPROVEMENTS) -14- �, ` s 'i;v` ,1 , �` (ADDENDUM NO. 1. .11 I lf� 6 11 ;' January,l6, 1998 ,. , tt{ r 4�sk . , z ., i, r 1 .+a�t mt l "mow W+wat+at++`w+w.eti i 1 + , I �t. > 7 M M 't" Phi F. !i .,... . L� ?-rk- i d' a 4 f .. .F F .. «,r....-,.. J.r.;aaT+bv'3w hi 1 � tf 'v} yt t YF 7 " r iA w L { i �{r f 1 ',q. ��''mow..—r.-:! Ht.-.. , .—.....wY A { { d I f x 7 !!t Y�}',(,t'r s`t tfk r"� J'k, r r. { 1 ,,..._—rte. t >S f -,!? ~: ' k':�+n}, ' 1+Lk'r'�+�S�k77.F .�— t. f x c A't - 1 t t + P'i, t Ss ?4 jr ,��, ,s:' i,f;,r.�•ki r°:�' 4 r '�r£ is 1'. b�£ „ y {F ,4- t ay ri `S )r� .r'.iy.':;`r t za4aj s L --,: . �t } t: rE it r.ri 11�trx_ �ftx +fr ti.} i ; r `.. P ti btr�i�S sr; .skt fit Z r 'ti ' 1 r r , , e•Ff f tie v 1. �� +i. +„15,i:1. {' .z.M R ) I ' 15 ..t t' tY n�7 Y a.:s f<4 i yt l ':xr f t t., , w ,,:dl t `lf'7±gy��a y r ja 4: f +. Yr k r i s ' 1 £ s jt al }. e ' r '�(R F.x t, W�r `°. :g3°f >.3fi�irr•: hlrvfr.�.>t{,t k F. i 71 t, _ _ }t_ Yt. ..�� .y� t'. .'? !� ''° t .}t txlsr. ` ir > IIRO�i61 1 ;7 _,_._1,.,,, tY v ,s,i,";V ix..✓r..' i , t J v #i { I _ s` r j t Section 09660 � RESILIENT FLOOR COVERINGS f 1. SCOPE. This section covers vinyl composition file floor coverings to be � ( provided in the control room of the dowatering building. } 3. ! t 2. 1',QATERiALS. The materials furnished shall be as follows: Vinyl Composition Tile Fed Spec SS-T-312, Type IV, Composition 1. E 12inches square. Size Thickness 1/8 inch. T Reducing Strip Same material as floor covering, j ` formed into tapered strip. j As recommended by manufacturer i t' Adhesives , of resilient flooring material. u{ a Floor leveling Material Factory prepared; Camp "Latex Uquid Felt" or Flintkote "Tile-Tex Latex Underlayment". Protective Paper Fed Spec UU-B-790, Type 11 E y :.. , Grade C, Style 4; laminated paper i F with nonstaining adhesive; St. Regis r ft "Seekure". Colors will be selected from the manufacturer's standard colors �< <` after:the,award of,contract. If requested by the Engineer, samples shall be j submitted for color selection. ` 4 � .' Samples of.resilient floor covering materials shall be submitted to the:Engineer. Tile samples 'hall be full thickness, and each sample,shall be., marked,an the back with ident' in color, shade, pattern, thickness, and manufacturer's name, ' Sr f a )ELIYEBY ND STORAGE. Materials shall be delivered to the job in the' o6i`in4l unopened containers clearly marked with manufacturer's brand and,° ,y (�'yi�yr S k i7 �! '(PITY OF JEFFERSON MiSSOU i ) 09660 rx, rr (SOUDS PROlyES§ING IMPROVEMENTS) -1- { ►c (30841.325 ) '011598 t f ( It 4=4:�r4r� ��,�Jf�t{.$�( .r �4� r ? 't ' a ' �r r{r (l..r' t� i.f:4 i{��Y✓�f; t r fRi�'�t.i r�. K ? i¢ t i name. Materials shall be handled carefully and stored in weatherproof " be stored at not less than 70 F for 48 hours before enclosures. Materials shall tF fi _ s installation• t 13, 5URFACR PRFPARATLO N. Installation of floor coverings shall not begin until the subfloor is completely dry and, insofar as practicable, the work of all ; other trades has been completed. Before laying floor coverings, the floor surface shall be thoroughly cleaned of all dirt, dust, plaster, oil, grease, paint, or other foreign substances. All holes, hollow spaces, and other imperfections in the surfaces to be covered with resilient floor covering shall be filled with floor leveling material. The leveling material shall cure for 24 hours before the floor } tf covering is installed. The floor shall be dry and shall be maintained at a minimum temperature of 70 F for 48 hours before, during laying, and for 10 days after the floor covering i I s laid. } 7. APPLICATION. Floor coverings shall be thoroughly and continuously , cemented to the floor with adhesive applied in a thin film and spread evenly i. ' with a notched steel trowel or other suitable application tool. " ' file shall be laid with grain running in perpendicular direction between adjacent t ~' tiles. i I '. Tile shall be laid starting at the center of each room, working toward the walls, f with the run of file laid out so that opposite edge tiles are the same width. ' s shall be k� t ? Except vvhere o#herwise indicated on the drawings, all line -p h room lines, straightness being straight and.parallel or at rigr:t angles with checked at frequent intervals. Edge file shall be scribed to the wall, cut, and fitted in place after'the field the has been applied. Care shall be taken to make all,tile joints flush; so as to present a smooth, continuous even surface, free s or irregularities, with all joints tight, and each unit firmly and tightly from: gap. g demented. r !5 Where floor coverings of different thicknesses abut, a tapered layer of latex leveling cement shall.be installed under the thinner floor covering so the top . surfaces of abutting materials are at°the s�:me elevation. F Except at doorways where metal thresholds are specified under the finish a r1 > x pa r�"� f f i, i hardware section, reducing strips shall be installed at exposed edges of floor', covering.where the elevation of the floor covering is higher than the adjacent : lit- tr 4 q t floor surface. t. f /' tF t . (CITY OF JEFFERSON, MISSOURI ) 09660 J (SOLIDS PROCESSING IMPROVEMENTS) -2- t,' (30841:325 ) , 0115913 �. .�... R T-...—r...... + A .i} S 4 tjSa t i. ,t ,,} : t . ,w _ .. .. . - ..-_. ._.-.._........ ..- _....._._. ..�..._v . . . I . },.. . ;. J .. r ..7^ ,r 8. "�11 . One extra full box of vinyl composition tiie shall be furnished ;, to-the, ner. ;% 11 � g PROTE�T_ION A�_F �1�.-Sl.E • Resilient floor coverings shall be i 1. ' tected from damage until acceptance by the Owner. Areas that are subject prQ , to traffic or over which materials or equipment are to be moved shall be , :11 temporarily covered with durable nonstaining protective paper. t t `+ .Dust before final inspection, the entire surface shall be thoroughly cleaned, olishin machine. Chemicals and waxes t waxed, and polished with a heavy p 9 I g floor surfaces shall be suited to the type of floor {,, used in cleaning and dressing 1 , covering. I ` I,: !. ' 1i ' End of Section .11 . ,, . ; 1 tr . . a. r rt . r n i .} r. �' 2 ' �. k { W:1,1 l /7; " # t Illy 1 . 1' r � j . ;fu 5 �r ` `tr7 j a' �f eat r SF cf `11 �G 11 r § i r 2 2, F ) ,: . .%'j{$� 4 r 1.tr}; .1 1):'71 .. .. .r _ � 1 t 11 ,7 �,it 1 [ ! t t t +. � 'err i�4 ,.wgt sf rj���4{ yt s• r } :�y? 11'-.t .J ty1 4 ^i r ' a i y 1t I 4d' ytl n ' t. t t r ° t 'y x� rt s�'tf r 2t 7r.l`•'l!' ,/r4#'Ft, F�tom}t,4,F 1W rs, t i S. l E.':'t 11 . yY �fa!rn .�. tit L. S 1 r �. 1 { .r r -t j .��;C�Pt i . r ,rS,r �. try{ , t i 1 r.. }I A P/ b 2 t3 f ,roc I{s l t i t r , ! 5 4 t P` i�4 ,�: '' .y R ��# t r �t t s 4 k S _ d t :� v 5 'ej-14 t$y s'�v i4 t5"�:.t tit r S �P s - r 1 1 ,1 r f si. t s2�r.11, Ys 2 ;d4 5 tTd s ' n 4 t tr. � 1-- ,r �s, r i t rr. I ' j�dr i ` 't' y��� t Ir. ' JEFFERSON,MISSOURI ) 09660 � � „ (CITY,OF �w . � t°r ,.4.1, (SoUDS PROCESSING IMPROVEMENTS) -3- `' `�t ^s L. (36649:325 .. , 7 f r% ' T ',, 01158E3 n 11 Sr ; 1 11 .:— 1,t.I f r :�t}c 1. ;+Le�fa3- t^T,xe"",�r„'o+rw�" r'r' yam'"".." .« ,....,. ..-?.,.:1""�,,i,7�tli,-,-, '--, 4S •1} "* d�s'�k'".5ii° Sp ,{e y {i r < t r }.' r ' tr:' 7 7 r '{,y �' r't I r° t r ry t 1 " ^ f °". r t r ! r .�,.-.�.i=...,... �...--i+r^r^^^*-y err 4� x tg ,y r� .d l S 2 ' :1 } ± i , { i 1 t F� Y' : d 1}. {�c 11 ,ytEl ,+S ca�k.� Ct l 'YV '': .i � } j i c DI I s r' ,,tt y, 4),,',rt" 7� t1 i,tii', 'r i N ;��' n t is .:4 t r ,r s i f � { 1 r .�1; t Y t ,2�11{�v-�;`at ,rtt�{. 43�rjz E L r I^ tt ! �' t �` S �rreY !!tr' 11�}r!CSt '�-; i. af7f ,r". k.Y,st E ;,+t. ( r ,�':tt t 1,: ti r 7�._ t� ±r jyaf;-,�E, ' l ii.[t jP r 5 t :t,:t r :t r ,t L4 5 VI ,t 4 ilx, ., r .Fe ;� .1-11 qY"- -1.za.JA 1 3 4 l (7 t r ri .:t�,S4t t i '.s r 4 't ':.'1'` 1 �.+ t1�,.: `' + 7 1 ,.N i, 5 r1 ''tt)'� :.(k.t dt ;' ;.. s,,.,Jtt JP.; r'�� '. 1. t r a, s/, ;fr ySy 2�i,a b V ) Ft - JF �4 i 7 o t 'sr t S 'r'ira t i13> `y`'' < ! r'. r a , it 'r t t 1 Jx t" .2 u� 4 �xrr r .r t , 1 f 3 s x t } ,e t': 7 tr[ ? 9 to 41 ,.'�.it':.c^tar,r+.,iN tt.� to :, , �` r� r )s tt}t +,` , ?9^. t3 b ��: 'v-- - .. .t ,.....7...ur: ai.,?r.,,w',\5t�`i�'»Scf3�k,'S,� t. Section 11353 } BIOFILTER EQUIPMENT (CVT Option) t t i . Q_P E. This section covers biofilter equipment, complete with biofilter media compartments (modules), media, precast inlet air plenum, air ducting, i irri ano g n water connections, fan, control systems, and accessories to be provided if Alternative A is accepted. 1 " E ui men# furnished and installed under this section shall 1 d placed in proper operating condition in be fabricated, assembled, erected, an full conformity with drawings, specifications, engineering data, instructions, and re�~ommendations of the Odor Control System Supplier, unless exceptions are # noted by the Engineer. lied b the System The biofilter equipment shall be as manufactured and supplied Y li r Cif America, LLC of Lawrenceville, New Jersey. The products'of r Supp e , i other manufacturers will not be acceptable. '` 2,01, Equipment furnished under this section shall be coordinated with other components of the odor control system.y x:02. ,SaraL�pOilZment;�tti n The General Equipment Stipulations f ` shall eppIY to all equipment furnished under this section. } t.'• iE 'a 2,03. Anhor_Bolts. All anchor bolts, nuts, and washers shall be AISI Type 304 stainless steel and shall comply with the requirements of the anchor bolts and expansion anchors section. A single ower feeder rated 60 amperes at 460 volts will ! 9 P t f R be run to the Biofilter. See.specification section 11351. All control power ) i required by the System supplier at 120 volts ac or below shall be derived from the single 460 colt power feeder. All motor disconnects, circuit breakers, starters overloads, and control devices to control all biofilter equipment shall be I i furnished and coordinated by the System Supplier. P r SFRVI .E CONDITION. Service conditions shall be ass eclfled in,the !, 3. a� f rr odor control system section. 3 { Biofilter equipment` { far, 4 hal e Provided to operate at the following conditions. „ } 5 CATY.OF JEFFERSON, MISSOURI ) 11353 „z ` (S6gDS Pi � 30841321 OCESSING IMPROVEMENTS) -1- Q� I . 4a t 011698 µl` 1#. �r)ve...rwt!.w`I°'1Y`"";?w+• .xx+.,•«w.+rt sr a...m- ... ....... ..«. ....,c '......w •n v..v:»r a.�-ar>caYR'LG+'3)hrow.W1Q„t,'j(f}" e a' vs . q .•. fi)¢�f�orY 'I. {[ '_,_--.-.•^^^'4+ ..r.....•+......i,�,,,,;,r,,,, I ,,,.r+t•`t �. d` r r � yt I .lf r ai t , r~i, L Y .aA�`�K'I^ 's:::. .�,Jl. � r•..,` G.,.'.. ,,,.: .„_ . ' .. ;:;:: ' .:.. I t � •° ti t Y?i° ...�i� li a� ;., iJ f . .. _ , S"' r . � . , . __,_..__�—._.,._'.. ._...._. _ -_.., _. w _. .___�_ :..: .. f .. 7 ., I` 1' .. ' k :" i. i � . a� i; 1 } Biofilter li. .if-,', ::.:4,D.11 11� 'I; 1, I I ,� .� ,i . �" Design gas flow, cfm 1x , . ii .. t�' 5 Belt Filter Press Room 3,800 14 1r t j' Aerated Grifi Basin 800 1 ! `.� I Total 4,600 { Future Gas Flow, cfm . r Gravity Thickeners �. �� , �:1 .1 GTT-1 400 - �Tr-2 �� .. 1, . . }: '} Total 1,300 ,i�l 11�t - *- Fan and piping shall be sized for future gas flow, the biofilter. 3 shall only be designed for the design gas flow above. ,%.' 1 r ,x' 'I" '1 A, o !i Inlet gas temperature, F t i .� 3. , .E " ill,; Belt-Filter Press Room ., . 4 .. ,� ° 9Vlinlmum 60 ..11 { ' „ Maximum { 104 �� t t, ,f� 11 y :SI i +.+5 ,/. b� �� ,. Aerated Grit Basin '}Y 1.$ T SSS x Minimum 11 lAyE �f C} 4k 1. �' z ��', ' ;,1 y; Moicisnum , , j 1.i is �. a i ,1 ct �0 a, x'I :R1VV7 F i .. .i $Y + ,t .. ..� ,; r b ;d , 1 lnlct gas hydrogen suiflde . , ?sit§a s k t P, x 4 r e'. , , i� r�T� , . ,1�. �� :.,: coricent atian,'.Ppm , .,!{, ,11{f97 S' YY. t. f j2.i jY i� <F 1 Fad{1,.. f F t Z1 ; d r S f .e,C 11, j 7 , l Belt.Filter Pass Room st `%�tt, r't '; 11 _, 3� �; 1111�,t�aY3 t� ��1 Ocie hour maximum 50 11 I r + r it _ ` io—�;,J �!�,�- - .. -�:, � I � � � - . 11 �� - 4 1, , , " -�- v , i is.�.- , , ,,­ Z'P� I �},4,> ° ' (CITY OF'JEFFERSQN, MISSOURI )`11353 .�11 /, ,,,c (SC?UDS"PRESSING IMPROVEtu9ENTS) -2- - ', ,' ' �t r .1, i�r�y � ,. (30841.321 ) s t t :11 r �rt�f: it 1111 , xl �� s, r 1,. ' #Y f 7 , r fii t ,. .`,1 4t2. t. , } �,t. It ! r �! } {t i`Z'� * s,.C..✓tl��y� tdwwuucFYtWKwMrix�ro a. .e.,,.u.'1w+ n t 1 t ' .� ,��.; . .��. ]t't t :.v_1 - ,.yam, "-� Ys v. ,e.w +.-c<-mi'k+i.* g`a`r i �`'� ,l�tSr�X"'rt r. '+,�, �t'�ti ?�r�,. r t` t n r t r Yet t � 1 a�y,r �, �3 .F 1 } ;:, t '� t. {, '`:1 ^, r 'qty , �.`f`tt �. x .f 1 .�.X� a'i i 'tf;7 Y*l i� 4 :'"?i t s ? ..5t' T i y !2 .;li 1174. "l' tx'��..,,1 's-��� tx r t 4.. {� t t f 4 t {s tt 5 7 I' 7 .. {l x t1 s i t ,jr 7 k;cYr,,S f 7>~���vr? F�n� z F� .. y 1 1 i,.. 1 ti : i fat s i { ,t U t; `i Pm.(` `� �j . `` �' '' i f i .t ;, r i t'� �r t r a. .i4t ".0 i� r 5 i(r° 9 V !'. k. i' 'n- i T .1� 3 n.. t t 7� S. {' t.� l , t Y. ". �.!� 2 � � .. F: a.?I a t d i- t t 2 .`� 1 }k'F 3� >. 3 >tA- -�'f�1- i _!i 1 2.' .,f..',1 _ ,. ,. :1 r :}.! a t t a F'- �enr�sw�r� .r ��. :` .'.'t� J — }t.,x;d n ..;4;.. ...YN:?i-.-, aJ'_ }yx E } Average 3' , {E Aerated Grit Basin , One hour maximum 10 } } ° Average 3 nrZ Number of modules 6 3600 Minimum media volume, cf Retention time, seconds 36 yt Maximum pressure loss ait uitimate design airflow rate, inches water column ,z 3.5 Media i Total system pressure loss i from inlet of blower unit r Minimum hydrogen sulfide removal efficiency, percent 913 4 with BOLA 95 ls.•, Wind load, mph must comply , r Seismic zon9 must comply with BOCA 95 t Design operating pressure, 7.5" xr F + inches water column Design operating vacuum, 3.5" . inches water column f a 'Me biofilter rshall be designed to.achieve the required minimum hydrogen sulfide removal efficiency under the initial operating conditions set forth herein 3 ` ` A!I items of equipment in contact with the waste• air stream 'shalt be constructed corrosion rotection. . ' 'C�,�pe 304 or 316 stainless steel or equivalent co p # { ; t� k . wllh (CIlY:OF JEFFERSON, MISSOURI. ) 11353 (SOUDSTROCESSING IMPFIOVEMENTS) -3- } (3080.321 011698 any, .}jL ¢hr2. : I'.. — „ �.•+..-....... ....i' ,» I �► The structural design of the conditioner module shall be adequate for the wind load, seismic zone; and design operating pressure and vacuum conditions l l j specified. 5. BIOFILTEB PLENUM. Each biofilter module shall be supported by a precast ! concrete air distribution plenum. Each plenum shall be supplied with all openings required to transmit.influent air to and drain moisture away from the t module. Each plenum surface which may come into contact with the influent air stream shall be coated with either fiberglass reinforced plastic or ceramic impregnated epocy to inhibit corosion of the concrete. [ 6. 0I0FIL IER MODULE. Each biofilter module shall be constructed of fiberglass reinforced plastic as recommended by the manufacturer. Each <;. module shall be provided with support grating, media, internal irrigation system, baffles, and other appurtenances required for proper treatment of the influent air stream. Each module shall be provided with two potable water connections for the irrigation system. Each module shall be equipped with a system of tie- I '; downs designed to prevent movement of the module off of the plenum. The tie- ``' downs shall be constructed of stainless steel and shall be rated for seismic, F c , tornado, and 100 year flood forces. 7. 01OWGICALLY ACIIVE MATER,,,. Biologically active material (media) shall be selected and supplied by CVY America, LLC. The biofilter media will consist of an irrigation/humidification layer and a biological reaction la y er. The media shall have a moisture content between 00% and 70% at all times. After t the media has been in place for a period of 90 days, the media shall not shrink more than 5% per year. The media shall be capable of being walked on and Lt handled with mechanical equipment without physical damage, degradation, or i compaction. The System Supplier may add, up to 5 percent of inorganic materiel to the raw organic material to allow,corrections in nutrient composition. ' Material shall be so selected that the pressure drop under initial operating f '� Conditions, immediately after loading, will not exceed 0.5 inch W.C. per foot of material in the vertical direction, as an average over a fully loaded module.' The media shall pass the test of the Toxicity Characteristics Leaching Procedure (TCLP) prior to delivery to the site. If a TCLP extract for any of the ! t' hazardous constituents on the list exceeds the concentrations listed'in the zF standards, the mixture shall be redesigned to eliminate the hazardous { ,a Lx. constituents. t ,{ f}" The;blologically active material shall.not contain any foreign material which does not contribute to the biological destruction of the malodorous components 3 a , (CITY OF,JEFFERSON, MISSOURI ) ,11353' (SOUKS PROCESSING IMPROVEMENTS) -4- j¢ (30841,321 ) 011688 t ,. `� �� h+�..�...—...��� .....gym--�• ± : _ � , 7�rs.d:,t�'��`� N�tt�z`' u �_3*'i j � `6 t i4. 7 tT f. 1, 5 t l of the gas stream. Foreign material is any plastic, metal, or other non-organic material deemed Unsightly by the Owner. i Curing and biological conditioning of the substrate on site is acceptable. ! t; Z 01 Media Replacement. The Supplier shall provide materials and installation ' for one complete media replacement at an within the first five years after Substantial Completion. Prior to Final Completion, Supplier shall provide a bond, irrevocable letter of credit, or other such security acceptable to Owner to ensure performance. All subsequent media replacement costs shall be the , responsibility of Owner. k 8. SySIEM PIPING AND DUCTING. All system piping shall be insulated and heat traced as described in the miscellaneous piping specification. All system r ducting shall be furnished and installed as described in the PVC pipe specification. 9. ACCESSOR�FS. i Each module shall be provided with'an irrigation 9.01. Irrigation-- Sy; . p i.. tot system that shall be activated and deactivated by the Plant control system PLC. °y The controller shall allow for the opening and closing of irrigation valves. Pilot w lights shall be provided on the odor control pane! (OCP-1) to indicate when a 4 t valve is open. The media compartment shall be furnished with a moisture TO probe. Moisture levels detected by the probe will send a signal to the Plant. 1 control system which will initiate the media irrigation cycle. tE i 9.02. Monitoring aystem. A temperature probe will be installed in the module to monitor air temperature inside the module. The probe will send a signal to ' thb. Plant control system. An air flow monitor will be installed in the ductwork leading from the blower. The monitor will send a signal to the Plant central system. All readings will be recording in the PLC and sent to the Plant ' dornputer system. All monitoring equipment will send a signal to the Plant Y` y` control system. I , r 1 CONTt30LS. Controls and control panels shall be as specified in the odor . ' cont ro l system section. rt7 n 11. IiV TALlATjQ�. The precast plenum, modules, ducting, valuing, and .�r� ;. accesso�ias shall be installed on a concrete slab in accordance with the System,, � Suppsler's recommendations. `r.. Y , t € \ CITY OF JEFFERSON, MISSOURI ) 11353 (SOUDS.PROCESSiNG IMPR OVEMENTS) -5- (30$4.1:8.321 ) i St �f .«+,++•r,.awls..wevga,..yy,+.+..>.n.rn,W +aea w.o. 4 _ _ _r � 1 2i rt��`f)4 ; s a o•. I ,i - -1 r i 5 t T, .3'r ���tttttt dxr e�. its 's4 t \ :,r 1 :. 1 `tl+ 1"i t .? �t � ;i' f t.• ;� 8 ' .��� ' Y ,. to .:'t �' t :; ,.•i ir \. t t,i 1 yF� ..1', .f • t .1, j I r y l �0 t.l r Cr 4 { v to �6LEfi�+�,},sKj4'�'`,;{iq �.,.2�IE `j{;�• s .'s c r..... :.. . .: ' . , ji} { ' .. i 7 E� r W". • I����Ir/�IGI�iA/�Y 1�0/ ifrb�rtty'�W�YUt __ _ ..,.. 1.-f 1 ,a F.",n Y.s4'1••:.i a . ;: .... . .. 11.. -.. ..._' .._...y._..._ __._____...___..__�...._____.__,._...._._.. ........._.__.._.,... ...___.... . ... , .....___M. .._._..___.. .._..__. __._.I.-- I.. _ _ . . !; I i . i' r, t 'f ` { bt ' � : � _ ��rkt} i After final aii nment and bottin , air inlet and liquid piping connections snail be ,.D, g g Its. No stresses es tested for applied piping stresses by loosening the flange bolts.- t`r shall be transmitted to the blower or the precast plenum. If any movemenf or }j opening of the joints is observed, piping shall be adjusted to proper fit. '!I ., After the applied pipe stresses test and before being placed in operation, each . .1 I r ; unit will be inspected by the representative of the System Supplier. i ' Adjustments to the accessory items shall be made as directed by the { representative of the System Supplier or the Engineer. . , . _ x k' 12. TESTip�a. Field testing of the odor control system is covered in the odor control system section. '13. SU13MITfALS. Complete assembly, foundation, and installation drawings, . N together with detailed specifications and data covering materials used, parts, deices, and other accessories forming a part of the equipment furnished, shall I submitted in accordance with the submittals section. The data shall include, . but not be limited to,.the following: ',t I z ' Accessories 1 t tk'.. t: . . . .. 1 .. ' k -=� �'emperature:probe. ' : F D . t ! �/jj .. Moisture prooe. Y ) .. r. ! .� .. Flexible connectors. . ' Flow sensors.1. r End of Section ';r€ ; , . . ,, r. .k . I. 'D ... '` j , .11 k rt.t.is t . . st t tt�e r y� $` +,t j aft! : , t t,: .:11 11 ry. 0 . . . } s .�4" j° r S, l 2 ) .i..i F ,} t :it k•, ac'' ,1#� s,i its b{t t _ a ( 'aF d* tY T z� r .. 4 k3 a t_ 1' 4t, r 4 t ,. S F j 1Y Y 3')8 r < r� 1Yt $ r,7 ,, Y 11 ',c _ - .. F ` .Y fr .i ray Y t { .' A. a .i .,,: M }, 1� (CITY OF JEFFERSON, MISSOURI ) 11353 '4 t'11 , (SOUQS�PROCESSING`IM!'ROVEMENTS) -6- , { 7 (3t?9�11.321 ), , ,1.r . 011688` i t t: t � kt[ti i rx ..11 t,, 11 7cFtr.z 1 1" �1 '{ 5 Un «,. ,+ntra++ ..,. „`1 1 "r r +ai ixea Rk 1 ry 11 x° tt a � tj'-"" !4t: r�y �..s..l� .�T1 yak jA T'4,"' f 1 : WY*0. x .r f { t t <t { 1f 1 1 r�,Y,C�[''r. al .:t ,t F',s S rt d i'!t '41 �' t.i .` Dzr ttJtt �tj" D ��. Fr t ' � }pt j,, �ti. of t t :a ;.4 Yt rtF Fit / 1: rl>< .r s t t' ` st 51 '�it t t2ttd�i 4+z' y S �a r F rz r 4 } . Dti ? :;i'i ♦ > t itrK cti. . t?K,,y t.` j 1 4 Y, �I .�k ' f 1 "r' ,,.R 1 yJ•,,�Y � a s-t ); f`( t 1!^'' t ,� tt bd �r jlt ,j'tF t. ttd ..t ib-t'n. §.:,t Y ,i.. k 1 ;; t .»tdtr, r !i.! S f`t s t t5 ! .,.ar 4 !1'�t ,; 9 ?� r�yr+tx I , 7ti f?rk�t':?'ki;.�'{cz '.:!YI'1. ,r, ',F.t'�47n ° y} rtrY 3' 5'•: ° 'i + .r.t i t. 1 'd 4.k� } , i t} .(i. s v 1 ''t.,�.,� ;i .�j. 5 .4tY )t'..,• �y�s�;f1 1 1 .F.: ..,�1 f 1. `� i't r.�i �� t' t{ t Section 13750 ' LEAKAGE TESTING OF STRUCTURES 1. SCOPE. This section covers hydrostatic leakage testing of concrete # structures. 2. GENERAL. All testing work shall be performed in the presence of the Engineer. The Engineer shall be noted at least 3 days in advance of the time and place at which testing will be performed. Unless otherwise specified, testing shall be in accordance with ACI 350.1 R-93/AWWA 400-93. Water for testing will be furnished as stipulated in the temporary facilities section. Water shall be conserved through collection and reuse in subsequent tests? Following completion of testing work, the water shall be disposed of in a manner acceptable to the Engineer. 1i 3. ALLOWABLE LEAKAGE. The maximum allowable leakage shall not jjj exceed 0.1 percent of the water volume in 24 hours. The leakage, measured in ' terms of inches of drop of the water surface during the 72 hour test period, shall not exceed the following values: ,4 ' Structure Maximum Allowable Leakage (inches) Sludge Storage Tanks SST-1 and 2 0.7 Gravity Thickener GTT-1 0.6 Water loss due to evaporation and water gain due to precipitation during.the ' test period shall be determined and added or deleted respectively to the r• maximum allowable leakage values specified herein. r It is intended that all liquid-containing concrete structures, whether tested or not,.shall be free from visible leaks. Damp spots on exterior wall surfaces will -t ya ts® considered visible' (oaks if water can be picked up on a dry hand or facial tissue: : Damp spots-on wall footings will be permitted. All visible leaks which era k have'net spantaneausly plugged or demonstrated a definite decrease.in the ` r rat®.of leakage over a reasonable period of time shall be.located and repaired , x by`and.at the expense of the contactor in a•manner acceptable to the r �, ; ;r En g ineer. k: s } < r x.5 (CITY OF JEFFERSON, MISSOURI ) 13750 (SOLIDS PROCESSING IMPROVEMENTS) -1- t,i w I (30841:321, ) 011598 (,#� yak�� #} 1 .. ._y a....•r ax y+-a i r. Vt „s 77, .t E �7 :s y v t t • 1 3 l y X7.1 4�' r �4'S„t`rxr h,�`t ti' t ir: y f i 5 I{ 5, � ,i, j r •C �• ���DN 4�t ' 1: f G YY I Y i\ . r g' •T } C i 1 .i }. .. Y !1 1 'r 1 4 t { E6cht leak which is discovered during the correction period stipulated in the t General Conditions shall be located and repaired to the satisfaction of the r: Owner by and at the expense of the Contractor. Repairs shall be made ' regardless of any amount the total measured leakage may have been below the specified maximum allowable leakage during the leakage test. j 4. TEST PROCEDURES. The procedure and sequence of testing shall be subject to review and acceptance by the Engineer. Unless otherwise specified, leakage testing shall be performed after all pipe t.r sleeves have been installed but before backfilling or paint has been applied. Unless otherwise specified, each structure to be tested shall be filled with plant effluent water to the level specified and allowed to stand for at least 5 days.. During this period, sufficient water shall be added to maintain the water level to the elevation specified. 1 j Measurements of water level and loss will be taken by the Engineer over a . 3 day period. If the observed leakage exceeds the maximum allowable leakage i specified, or if any visible leaks or indications of leaks are found, the structure } shall be drained, repaired, and retested to the satisfaction of the Engineer. o. 4` ,Pipe connections or openings to structures, if not provided with valves, shall be temporarily plugged during testing. k' 5. STRUCTURES TO BE TESTED. The following structures shall be } leakage tested by filling with water to the elevation indicated: Structure • Water Level Elevation Sludge Storage Tanks: 567.25 Gravit Thickeners 557.06 , Y. End of Section r. 1 (CITY'OF JEFFERSON, MISSOURI ) 13750 z. t (SOLIDS PROCESSING IMPROVEMENTS) —2- a, (3084'1.321 ) s , 011598 �y� " i''i'�y44a:zGcl.tY+&knnlo�flwJat'r>u h.<r.,.y. ,, i z Y '�,�r?k Y.t� 7e 1 .1' ...1.»...,.4.a.+..w+i...,:,,..,,,. r•r..,i w,�. � �r i xy �k y1 1 l j ��1��Y`17 v`tf.t rT.DVS rbi}. z:' r .. .'� ti •y 't ., cA"Vr ✓^Ja r i ! 1 h �rR`Y{x2'y^�r c;w,£sJZ t{, ,?t t��;.: r i 1 ..L( •2 r. t 1 .x f r f, t. 5 v' i 1 ai G L rF N — S" 12" 12 ' l TOP OF CURB EL 570.83 tl E " 1 '-7" 2" 2 112" 2 1/2" { OETAIL o 1., = 10-0" ca cn ."1 r cT a Ln co cm k' o m o — cc� -. o o _. ,'• o c+a m ,l DATE REVISION OR ISSUE NO. BY CK APP ORTE REVISION OR ISSUE~� sa, yy l 3/4" 3/B�L�TYP i ?' (LADDER SIDE) 1} 1 a <' GATE r 1 L2x2x3/16 GATE IN CLOSED POSITION - r { DE T19 I L NO SCALE t y , FIELD DRILL HOLES - E IN } POST ANGLE ' TAPPING SCREWS. TAP HOLES AS REQUIRED' (LADDER SIDE) 1/2" f. GATE x TYP' z 3/8 r:sr } L L2x2X1/4 (TYP) SED GATE IN.,CLO �t : POSITION SPRING HINGE s §Y FURNISH TWO .PER ;. GATE , '' OETRIL c'1 a, n ¢ate NO SCALE ' �---lC&V=CCM CITY OF JEFFERSON, MISSOURI I i a SOLIOS PRtJCES5ING IMPROVEMENTS PROJECT SAFETY GATE it er: crcr 30841 .325 G �aa...s 4 y . F /5! ep y�r E.�at�� 1�f Ari'� h. Y a?C,9`r'✓+iy-P�;fi S� �,.': ti 'd ,kF .:' f , 3 ,�..:: at T 7 yy;q1. 1y` . "�T cT i'. ,.� i�', �f.E=,}., �rf,of,� , !t. ,r, ..t ,"; ;, ;; , ., -,• _'talslt!• 0 -'mS��Rtr�m�YraY'��arf�R`ftsa.wlaruidaWi.RS�rn�w' i t i' { • CL cc t (v) i 55 •� 1t rt Ln to 220V to Ln CPT co w t LA Ln AR SS3 PRESSURE OL 00 ON SWITCH (3) ; s 1 2 M M R ON i j l AR , OF W O .ALARM 1 ,t . M TO AR TO i ' ---��---m PLC-1 PLC-1 } AIR COMPRESSOR o � cc i } Lf1 N qr CD i j 9F t, i, C7. {e,: CI-TY OF JEFFERSON, MISSOURI SOLIDS PROCESSING IMPROVEMENTS . ' tn 'fir 1, °n PROJECT oo ELECTRICAL 30841 AIR COMPRESSOR SCHEMATIC RO1 2 v . `f ri -r «.SS'q�s^. +r �.. e�wa�+.w� »^m+s... .•,y,. ..,.. .. .. ,.. .. ..; , :.: �{ ,.,,d lt..r��4.rt�b¢ 7"�i+u.+'^!�5+�,.�.i�t��r Y�Y3i J; '(•�1 n`><.�t`'{{t X' 7 It �( 1 i F -• ;.7u tit i�M/�IM/Ya�ff/ll�d - �c.,�— rirn�.�ws .'��. �..�—r.:�c,.Y.._ J' �___—_ s :.t,:'.;i r,,.�•,c 4: „�,. .ro�.t.,,i.4.'..t.i�r,�'t ....t�,�:a.'v } MINUTES CITY OF JEFFERSON, MISSOURI i DEPARTMENT OF PUBLIC WORKS WATER POLLUTION CONTROL PLANT SOLIDS PROCESSING IMPROVEMENTS f Prebid Conference January 13, 1998 Upstairs Conference Room/City Hall 'I 1, trodur�jo and Proipct Overview. Martin Brose, Director of Public Works pr�avided introductions of City personnel and provided a brief project overview. The City Purchasing Agent, Jim Hartley, may be contacted for bidding procedural questions at (573) 634-6324. lie then introduced Matt Bond, Project Engineer for Black & Veatch, who conducted the remainder of the meeting. a 2. ggscriRt'ion f Proiect. The major elements of the project were described. 'The work in the Dewatering Building will require the existing vacuum filter dewatering system to be taken out of service. The City will haul liquid lime-stabilized sludge rin ill need to facilitate these operations. The ray,t during this time and the Contractor w } t major elements of the project are listed below: 4 A: 13ewatering Building ` ,F Belt foltsr presses and alkaline stabilization system Polymer feed system Odor control chemical systems i Appurtenant electrical and instrumentation, including SCADA.upgrade B. Circular gravity sludge thickener €' C. 'Concrete sludge storage tanks F . . D. Structural rehabilitation of trickling filters E. Odor co Mrol biofilters Alternative A). If the alternate is not accepted, stub ;t t outs for future biofilter addition will be provided, and ventilation air from the ae , :Al ,.-'::'. belt filter press room will be ventilated to atmosphere.. .A second acceptable r blofilter manufacturer and layout will be added by Addendum. 3 Proi���chedul�� 3 ;1 7 t 11 } : t Februa 3, 1998, 2:00 p.m. t ` Bid Opening ry Award Up tq 60 days following bid opening in commencement of,Contract Ime Substantial Completion .330 days follow g iii Final Completion 390 days following commencement of Contract Time ti 5 r S � 4 yyt , r , rl&+. r?fin 5+." P.n',. :a: t f'i T't.i .vl ..s,: !, ".y,r•S ', . f 5 } . } r :'{ \ ! '\'^i , �7�IR7YT��t_IYte'JtlfE11fa1nlx `v — vil By addendum, the requirement will be added to keep the existing vacuum filters in operation for the first 96 days of the Contract. After this time, major demolition , 1 ma begin. i y 9� 4, Prices must be listed for the following alternates; rz, The City may award the project based on the base bid or any combination of 1 alternatives. A. Alternative A - Odor Control Biofiiter System B. Alternative B - Alternate Belt Filter Press Manufacturer Adjustment unit prices are provided in case adjustment of concrete repair " products is necessary. 5. jtems to Be ��I�iitfed with B�e1: A. Completed and signed Bid Form bound within specifications B. Bid security (5°k of bid - certified check, bank check, or bid band) ; C. Questionnaire ' f D. Anti-Collusion Statement ;. ' E. Contractor's Affidavit F. Minority Business Utilization Commitment i { ' The forms indicated as "Owner's Forms" in the Table of Contents Will be I executed by the Successful.Bidder�I Award of Contract. 6. ., IL to e S mttt�.���c!O�eninQ: . A. Ust of Subcontractors (within 7 days of bid opening) k ! � i�a 7, ~tion of rontract Documents and Site. Arrangements to examine the site t ' and to review previous construction do uc m ne is.can be made by contacting Dave Erwin at the plant (573) 634-6444. Copies of the geotechnicai report and E topographic survey can be obtained through Black & Veafch's plan roam (see i i . item 16). s Review of substitute or "or-equal" items will only 1 be n7ade after Award of the Contract to the Successful Bidder. t n Are Contractor's sta in areas and the Contractor's {1 B ont R cina a. aging t. k construction entrance are shown on the drawings: t . Asbestos has been identified in the abandoned incinerator ,t 10... aSLos Rival 1` blower piping and In,the parapet flashing on the Dewatering Building room., i ( 1 s t2 Requirements for asbestos removal will be included in Addendum No 9 Callaway County Wa a Order No. 4 will be in effect. ' 11 Wane Rates y fJ- it E1 ry�.�nw3,.*vw.nxr.arw eeiiLS.�m e .+»... «,w. .�. «sn.,,, ra[ brrw<�„"xy�{t�k3 N r.•R.77[ll,;,. r Sg1YCy Y S l 5 rc .� d��°—'— ��[��>•i��mri>��eo'inn>e.r�r — ��....._. >._ t . .:.Y .,... F'.. .n <t'.d... .,a`J_ �f� 12: Ssyiew of.Sub01iSt. Shop drawings, O&M manuals, and sct edules will be i - reviewed by Black & Veatch. The contract includes review of 135 total ; submittals, an original submittal and one resubmittai for most specification sections. Contractor will be charged for all review of shop drawings submittals., over the initial 135. Quarterly reports on shop drawings status will be provided t_ by Black& Veatch. i 13: Liquidated Damages. liquidated damages will be as follows: A. $2,000 for each day after Substantial Completion ` B. $500 for each day after Final Completion t r, 14: Resident ProjerA Representative. Black & Veatch will provide a full time resident project representative. 15. Plan holder's HaVAddenda. A plan holder's list current as of January 12, 1998 was distributed. Addenda will be mailed to all plan holders of record. Addendum ; . No. 1 is scheduled to be mailed Friday, January 16. x 16. Be t �.t��fatiM: Any request for interpretations that require clarification will be Incorporated by addendum to all registered plan holders. Questions received less than 10 days before bid day may not be answered. Written or fax requests for interpretation are referred--phone and fax numbers are below for the Design Engineer. Bidding documents may be obtained from Stk, the Black & Veatch plan room at the number below. Interpretations: Alan Ringhausen, B&V 913-458-3237, Fax 913-458-3730 j Bidding Documents: Jeanette Neal, B&V KC Plan Room, 913-458-3165 17. m1L. A site tour was conducted after the meeting. } 18 Qustions.: There were none! AP tt s � a r t a �Y d � y� prebid wp5 q,x s, ;¢D�umEritum 4, January 15i 1998 :. 3 x `t r � . 7�77* Ar*r� S tz Cd x i�.7 7 V{l S ✓ AtF4 F f '.t r l !�1t1>,ts..r zi� r.,..�rd , ry f J It r t tt> t _ i i i i '1 P { CITY OF JEFFERSON, MISSOURI t; DEPARTMENT OF PUBLIC WORKS t WATER POLLUTION CONTROL PLANT SOLIDS PROCESSING IMPROVMENTS ' PRE-BID MEETING TUESDAY, JANUARY 13, 1998 ATTENDANCE RECORD NAME COMPANY ADDRESS PHONEIFAX r. I t3 coc u�w PH: `&ik 61 I� FX: 5,03.,G 3 Soft! t° PFI: FX:,S?;�- � �. y l 3 2 pp PH:814-715'-65 0>.5 RG r I Y �AO FX: r r d q4 32'� r e /G`1 KL�" rtiJt� N kL vc�l' L0%n S FX:3r -&ors -�� jQ,4A1(0AJ UdMtA�Akl-f <p etAA1j1,&L 4. FX (7-A/a t/p PH:573-1893-5g77 ��,, FX:!.?3=t"�t3- r t PH:S,13 &36 ;171/ �. Am .Dvn . N •� Mo FX:$—)3 434, 674e !' (Fen- fA4 �• c t .�.c. m FX: to 3(, Fx: 3 , PH: FX. PH: FXt : { PH: r, FX. YOD Y t 1 ter. 7� t F { v SYSTEMS r^� John Compton Systems Manufacturing, Inc. Rod Kocheridorfer 307 West 913-685-4230 913-685-3053 t C i E Olathe Kansas 66061 913-685.3 054 fax ' 913-685-1231 fax' � t . Keith Jansen , } Matt Stailbaumer Shoo 816-796•7065 I 913.422-8495 913-780-2424 _91322-8!t06 fax 913-789-2427 fax -816-796-7066 +fax_ . 4. January 15, 1998 Mr. Gerrit VanVranken Jefferson City Public Works r 320 E. McCarty - ,� Jefferson City, PJlO 65101 Re: Solids Processing improvements Project Dear Gerrit t ` We are pleased to offer a proposal for Section 13400 Instrumentation for the above referenced {` project. included New Windows NT Operator Station with Ethernet card, monitor, and Intouch software as i specified. }; i • New Windows NT laptop with docking station, Ethernet card, monitor, PLC software, and !; Intouch software as specified. o Upgrade of the exii#ing +tNin911 software to a Specter Teledac-dde-5032, which will be suitable.for Windows NT and will have a remote alarm reset function. New PLC equipment including SLC 5/04 processors and any additional required If©at the Administration Building (X2), Generator, Settled Sewage Building, and Comminutor Building '�' • DH+ communications cable to loop all of the processors together. (Cable installed be f . PLC3 by contractor) ¢y`'j+"'t • New panel With 1i silo relays. (Relays from existing panel) 5{ r • U!#nasonic level transmitters (LE/LIT-503-1 and LE/LIT-503-2) Float switches (LSL-5041 and LSL-504-2) Hydrogen Sulfide Gad Detection (HS-505)with one sensor, spare sensor, and colibratitrrt',k�t. ' " Installation of Operator Station and Laptop. tr PLC.programming and Intouch Configuration (including programming for alternate A, if. d f, awarded) ' 4 ,} y 3333 t 1pV�} _ t s k Y d f J B n yy : `,_ i r. •r , 1. .;j. . ', . . . �,, __., .,.._w...11 r. S `� . . i . ! tr { 11 r z `11 11 A0 � i � ' � } u r "` ,* t Stattu� and training services.11 . 0 - Sparo Parts as specified. , `, . One gear warranty. a I. { 4 /} a .Operation manuals. 4 1.4 j Not Included: i . Field installation of any equipment except Computer. i 1. J. � : . Field removal of any equipment that is being abandoned or replaced. j j, . Any field devices except as listed above, such as solenoid valves, pressure switches, flaw ,+ :,..,. switches, etc. �1. 1 .. Extemal alarm lights or horns.` Miscellaneous control panels not listed above. 7 I .Tz 11. 11 1 .l I .. blounting hardware except as normally supplied with equipment.1. 4 . : .Storage or insurance of equipment at jobsite . �. o Wiring external to control panels 1 ,_11 5 =i" .: Conduit, wire,junction boxes, etc. .. .,.' �-'ti o /4i1 .� lica.ble taxes. I, I 1.' y P p t; i . Any field devices pertaining to Attemate A �' �. �' i. Base Price: 303,922.00 : ,11` ( ' ` Deduct$848.00 if Alternate A is not awarded. � : ! E 1 ` Yt) Terms:, I'de1<30, freight prepaid and allowed (. I ?. 1 . i, ' PPlease cortitact me with any questions. .1. 3 ' � 1 ra jY !S . . . . +:f 11 J is L Sincerely, t kf y 7 -t... + , r''� ' .. 4 I ' +-'A J { I'l a y (d 1 1 ! as �i if 3l .:al {\ tf ��� iMatt Stalibaumer 5 + ( tl r' �4� Sr. r I t J7 J!. A w —, . B? r r - 7� r t z � i I7L.. ti i be „ A III" , s r c e �? �' ! } del ° lr' ! { Y •r.r :.a; ' ,�{'?_ .,,; i �'.:t Psis Z 't + t '•l1�0 , 11 g7 , { Y ' 1 .�f't'kl.. 5 . . 1. !' t,- k # _ ,r ys .�rw Nt Y� nxk t. vxxw>r?.rw44wrt.�4b Ja` :S ,...� ri.tx+cX.�ntyw+i'MUx«'w 9•.ot 7'..1; ., ..F* C . � _ t .c 1 � ,1 ' 4. ! 4. �...�..,.—++ v -*!i ^•rr•.^..— �_,_.,, Fc, k ✓cS.Y}qC\' �i.{4.¢Nrlh it :Z tr, 471 if; .�` :/j• 1 S 1 ! ;.Ar 1:. ^'Y r e.'..'Ii """[".'e'> -+y� !I.f(Jk 1 !' t 'i . .:Y 1 "i! fJ r �. ,,'1 rf .S•:!. ?rt:l jr : r 9 i tl 4i . 2 , M I ?�k�� +Jri t t i r. f t fk t i j�I1.s` t .;,r r a 2 {;i r,��.;,4, std, .�� 3 .i# ! ct s G 't t Ir�t : i ,r r,', k (�. .,. 11 Ii.°t, ,n 3'C.` F ,.c'ts , z. r ��t r y a 7'rf r ! } {'I ., 1,1 II, xrr tl}f eq i� p 17 ¢�a 7ti 1 er { fi I"i k ;t Sr 4% i r i S , ! e..lf Iz j 1 ,r , ,Q!(r , - '. 75 }f+"5 ; } � c�4 �.trf4C rr �f;:e i' r° 'rt! i. �. ,rF s I 'I`.5j •1 ,'t J' ,.,1 I }�, t rfl:�h'. t; l{ .�tT+� Sr �} t ..��; .5 t� :rC a,r+. 1 1 _ 'SM1+„J� �'t.±. 1:"x..5- '� n�F:S i .�. r.st *., .! e. F � f ..:. }.<;. r. .ik 7' �t{t r tr.k r t 7 t .� l.d. It 4-0 ..l .:.k i i. .!.< .. r C L r<ZV „re,a. hi.,,.t'! �1-ft.Y 1. !(t ,7.}V.,;, :�i Yl�i! rti�11 7II.�3A{/J1iBtTitMtaalr��iw'�\ �9d�•/IIefRWM��'e.w-et� ti� ..��r _,._. .., .h_•*'s'£. fi i CITY OF JEFFERSON, MISSOURI DEPARTMENT OF PUBLIC WORKS WATER POLLUTION CONTROL PLANT E SOLIDS PROCESSING IMPROV EMENTS TABLE OF CONTENTS Page } Subject } BIDDING REQUIREMENTS i ,. 00020 Invitation to Bid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 : 3 1 00100 Instructions to Bidders . . . . . . . . . . . . . 1 10 ' { f BIND FORMS . . . . . . . . : . . . 1.: 7, 00300 Bid Farm . . . . . . . . . . . . . . . . . . . . . . . t 00410 Bid Bond E 1 I ' Anti-Collusion Statement . . . . . . . . . . . . . . . . . . Contractor's Affidavit 1 . 1 Minority Business Enterprise.Statement . . . . . . . . • • • Statement of Minority Business Utilization Commitment . . . 1 : 2 I 00430 List of Subcontractors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 00450 Questionnaire . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 OWNER'S FORMS t, Affidavit of Compliance with Prevailing Wage Law . . . . . . . . . . •.. Affidavit of Compliance Public Works.Contracts Law . . . . . . . . 1 . Exception Certification • • • 1 Excessive Unemployment Excep . . ,t r CONTRACT ACT FORMS 1 , 7 00500 Agreement 00610 C obstruction Performance Bond r'x 00620` ConstWction Payment Bond . . • • • • r r ' ;(CITY OF JEFFERSON, MISSOURI . ) TOC (SOURS PROCESSIPlG.)MIPItOVEMENTS) -1- (30841.321 ) f x 120297 1 ' ,S,iY t.,.,.,•+.,.vertu++eSY.iii,/1'('NiWix Ataw�aal3WL{p+inMrarb:•H'MI r rrek � a �,� t2tl 5• f I4 f � •, 1 i u J I k TABLE OF CONTENTS (Continued) Subject Page 00650 Certificate of Insurance . . . . . . . . . . . . . . . . . . . : 1 00652 Certificate of Property Insurance . . . . . . . . . . . . . . . . . . . 1 1 CONDITIONS OF CONTRACT 00700 General Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 00800 Supplementary Conditions . . . . . . . . . . . . . . . . . . . . . . 119 Attachments 00800A Duties, Responsibilities and Limitations of Authority of Resident Project Representative . . . . . . . . . . 1 6 Missouri Wage Rate Determinations SPECIFICATIONS ; ' DIVISION 1 - GENERAL REQUIREMENTS , 01015. Project Requirements . . . . . . . . . . . . . . . . . . ... . . . . 1 , s 01025 Lump Sum Base Bid and Adjustment Unit Prices . . . . 1 : 2 01070 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 : 4 , 01300 Submittals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01400 Quality Control. . . . . . . . . . . . . . . . 1 :`3 i . f 01500 Temporary Facilities . . . . . . . . . . . . . . . . . . . . . . 1 : $ ' 01610 General Equipment Stipulations . . . . . . . . . . . . 1 : 9 „ 01620 Equipment Schedule . . . . . . . . . . . . . . . . . . . . . . 1 : 2 j r i ' r DIVISION 2 - SITE WORK : '� r r 02050 Demolition and Salvage . . . . . . . . . . . . . : . . . . 1 : 4 02200 Earthwork . . . . . . . . . . . . . . . . .`14 02512 Asphaltic Concrete Paving 1 4 02628 Polyvinyl Chloride (PVC) Sewer Pipe 1 ; 2 ' 02720 Precast Reinforced Concrete Vault . . . . . . t": 5 02930 Seeding . . . . . . . . . • ... . . . . . . t p DIVISION' 3 -,CONCRETE fit, rxt Cast-in-Place Concrete. : . . . . . . 1 : 34 0950ff Grout . . . 18 03700 Concrete.Repair ... . . . r � tF it (CITY OF JEFFERSON, MISSOURI . ):;TOC (SOLIDS PROCESSING 'IMPROVEMENTS) -2- . (10841'.329 4 tT. "`i,+„�+i.'+�..4+�`+u+r'io•,...aFAWWa.�A .+.{.!ci'.+nEMr.. u�w.a rr; a.»y;.... .,r- - .r..,,...:t, -r.. ... .. 1.. ..,�.: _ t. ���v„¢� •r I � S iSa1 t a P t TABLE OF CONTENTS (Continued) subject Page DIVISION 4 - MASONRY 04200 Building (Masonry . . . . . . . . . . . . . . . : . . . . 1 : 13 DIVISION 5 - METALS 05312 Steel Roof Deck . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 : 3 05313 Steel Form Deck . . . . . . . . . . . . . . . . . . . . . . . . . . 1 : 3 j 05550 Anchor Dolts and Expansion Anchors 1 : 5 05990 Structural and Miscellaneous Metals . . . . . . ... . . . .: . 1 : 16 . r' I DIVISION 6 - WOOD AND PLASTICS t. 06090 Carpentry. . . . . . . . . . . . . . . . . . . . . . . . . . 1 : 3 E . i DIVISION 7 - THERMAL AND MOISTURE PROTECTION , y oo 07535 (Modified Bitumen roofing . . . . 1 : 7 ! 07540 Elastomeric Coverings 1 . 07600 Sheet Metal , 07100 Roof Specialties and Accessories . . . . . . . . . . . . . . . .1 2 07900 Caulking . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 DIVISION 8 -,DOORS AND WINDOWS I` 08110 Steel Doors . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 1 08700 Finish Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . DIVISION 9 - FINISHES ' 09725 Seamless Floor Covering . . . . . . . . . . . 1 3 rt4 09882 Vinyl Ester Lining 1 . 5 z 09883 Rbinforced Epoxy Lining 1 : 5: � r. 09900 Painting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 19 I C x ! tt DIVISION 10 - SPECIALTIES i t ' 10300 Louvers ~ Miscellaneous Specialties . . . . : 1 2 re. t DIVISION 11 EQUIPMENT =. j S Y 11.1.16 .Belt Filter Press Wash Water Booster Pumps 1 7 ! { 11117 Polymer System ,Boaster Pump 1 7' 11160 Progressing Cavity Pumps . . . . 1 8, 4 y s p it VII I (CITY;OF JEFFERSON, MISSOURI ) TOC ` t4 (866DS PROCESSING IMPROVEMENTS) -3- fE (30$!#1. 21 ) 4f 120297 Al tt `� 4 t YV f •-�y CO TABLE OF CONTENTS (Continued) ` i ! x Subject Page 11161 Existing Pump Installation . . . . . . . . . . . . . . . . . . • 1 : 8 s ' 11340 Belt Filter Presses . . . . . . . . . . . . . . . . . . • . . : 1 : 31 11351 Odor Control Systems 1 : 6 11352 Biofilter Equipment . . . . . . . . . . . . . . . 11355 Carbon Canister Units ' ' • • • • • • • 1 : 10 !. 11356 . . . . . . . . 1 : 5 ,. Odor Control Fan . . . • • ' • • . ' 1 : 6 1'1440 Sludge Thickener Equipment ' � 11545 Mechanical Sludge Mixing Equipment . . . .' ' • 1 : 8 11546 Sludge Stabilization System 1 : 40 11720 Polymer Feed System . . . . . * 1 : 12 11727 Liquid Chemical Feed Systems . . . . . . . . . . . . 3' . . . 1 . 8 DIVISION 12 - FURNISHINGS - Not Used (DIVISION 13 - SPECIAL CONSTRUCTION 13400 Instrumentation 1 : 25 f Appendix 1 - Input/output (1/0) Listing •1 : 4 �f �l DIVISION 14 - CONVEYING SYSTEMS i 14622 Electric Chain Hoist DIVISION 15 - MECHANICAL 15060 Miscellaneous Piping . . . . . . . . . . . . . . . . . .`. . . . . 1 : 22 ' " 15061 Ductile Iron 15100 Miscellaneo s� Valves . . . . . . . i 15702 Eccentric 1 15 ' ntric Plug Valves n 15114 Slide Gates . . . . . : . . . . . . . . . . . . . . . . 1 € 15140 Pipe Supports . . ' if !t 15400 Plumbing . . . . . . . . . . . 1 . 12 I' 15500 He . . • • • • ating and Ventilating ' ' 1 : 7 ' ..�. . . . . . . . . . . 1 . 28 r. : DIVISION 16 - ELECTRICAL 16050 Electrical . . . . . . . . ` 90150 Adjustable Frequency Drives 22 t .16450:.:600.Volt Cia'e Metor o 1 14 Control Centers . . . . . . 1 ., ,(CITY•OF JEFFERSON, MISSOURI ) TOC PROCESSINGIMP (SOLIDS } . ROVEMENTS) -4- ' (30841.3?.! ) !_0257 sk{ rc i �M1 is i t k TABLE OF CONTENTS (Continued) FIGURES Number Title Fallowing Page I t 1-02200 Embedments for Conduits 02200-14 i i S 1-09900 Coating System Data Sheet 09900-19 k2-09900 Coating System Data Sheet 09900-19 r _1-11440 Anchor Bolt Detail at Center Support 11440-11 1-13400 Instrument Calibration Report _ 13400- 25 { 1»: ` k :1-15140(A) Saddle Hanger Pipe Support 1510-92 ( ' 1 A 5140(B) Hanger Rod Support 15140-12 T k , 2-�15140(a) Hangers and Supports 15140-12 . ry E.: 2-15140(b) Hangers and Supports 15140-12 . i T k �.' 1-16050 600 Volt, Single Conductor Lighting Cable . 16050-22 (600--1-PVC-THHN-THWN) b:r !` 2-16050 600 Volt, Single Conductor Lighting/Power 16050-22. i f Cable (600-1-XLP-NONE-XHHW) i. 3-16050. 600 Volt, Single Pair Shielded Instrument 16050-2.2 Cable (600-SINGLE-PAIR-SH-INSTR) r r , k 4,16050 600 Volt, Muiticonductor 14 AWG [2.5 mm zj 16050-22 ' Control Cable (600-MULTI-THHN-THWN) Ikh s{•tt J , .;. ., .. t ! rti ai Xt (CITY OF,JEFFERSON;MISSOURI ) TOC „ s (SOLIDS,PROCESSING IMPROVEMENTS) -5- { ' °t t (30 .1.321 .k. ) � 120297 o ilk f �'M1.`G'Frn+kit,SYi..t 4.y4 wG: N , �'3• 1 Y 1 / k n '. tTa r F t �y�tt r t a } ' !r Section 00020 INVITATION TO BID i t " CITY OF JEFFERSON, MISSOURI i ' DEPARTMENT OF PUBLIC WORKS s z WATER POLLUTION CONTROL PLANT ! SOLIDS PROCESSING IMPROVEMENTS Date: December 17, 1997 ' Sealed Bids will be received by the Purchasing Agent of the City of Jefferson, Missouri (OWNER) at the Council Chambers until 2:00 p.m., local time, Tuesday, February 3, 1998, for City of Jefferson, Solids Processing I .} Improvements. " ' At said place and time, and promptly thereafter, all Bids that have been duly received will be publicly opened and read aloud. t> {` The proposed Work is generally described as follows: j P P 9 y 4, E `The Work,to be performed under these Contract Documents includes modifications and additions to the City of Jefferson, Missouri Water ) Y Pollution Control Plant to improve solids processing and rehabilitate two ' trickling filters. The Work includes the following: major rehabilitation in are g 9: J existing building to add two belt filter presses, an alkaline sludge } ' stabilization system, a polymer feed system, and odor control chemical ' systems; a new gravity sludge thickener; two new concrete sludge storage I l tanks wit{� mixers; wo new odor control biofilters (Alternative A); and structural rehabilitation of two trickling filters. The Work will also°include sitework, yard piping, miscellaneous improvements, expansion of an ' 'ii '' existin PLC-based control system, and all appurtenant work. 4 All Bids must be,in accordance with the Bidding Documents'on,file with the .'r,,:,,, Purchasing Agent, Jefferson City, Missouri, and at,the of ice'of,Black & Veatch, x 8400.Ward Parkway'; mailing address, P.O. Box,8405; Kansas City, Misoun ;r R Ali questions about the Invitation to Bid may be directed to Alan Rmghausen, ' ,'Design Engineer, at (913) 458-3237. - n l (CITY.OF JEFFERSON MISSOURI ) 00020 ` i (SOLIDS PROCESSING IMPROVEMENTS) -1- '. , (10841.321 ) t ! i 121717 TS ^tee z¢ a �° i S Copies of the Bidding Documents have also been provided to F'.W..Dodge ,. Corporation and Construction Market Data Inc. Copies of the Bidding Documents may be obtained from Black & Veatch at the { address indicated herein. Charges for all documents obtained will be made on the following basis: Deposit i Complete set of Bidding Documents $250 i Complete set of Drawings $110 i i Complete set of Specifications $140 ((: Deposits are partially refundable as provided for in the Bidding Documents. .f Charge Geotechnical report $10 I ! t Property Boundary/Topo Survey $5 A prebid conference will be.held at 10:00 a.m. on January 13, 1998, in the Upstairs Conference Room, City Hall, Jefferson City, Missouri. Representatives of Owner and Engineer will be present to discuss the Project. Bidders are invited to attend and participate in the conference. Bids will be received on a lump sum basis, including alternatives as described { in the Contract Documents. Bid security in the amount of 5 percent of the total Bid must accompany each f Bid. s. The Successful.Bidder will be required to furnish a Construction Performance Band and a Construction Payment Bond as security for the faithful performance and,the payment of all bills and obligations arising from the performance of the' - Contract: , Contractor and all 'Subcontractors will be required to conform to the labor scan( ards.set forth in the Contract Documents: lit, �Y (CITY OF JEFFERSON, MISSOURI : )`00020 Y (SOLIDS PROCESSING`IMPROVEMENTS 2 (30841.321 ) ' 121797 } `�,�,e,} a ., t:.:h r- ..-me• n 5,. m r jtc��t+a F,,cS�'r T } J! t S t fi if "'. .. . '>cM- " r r+......r�.�.....�.�.......e......��............�.....�..'..w.........^........... ».,....._.• __....._...--._....'._..._.. ... . .--...... a............. -...«.�.. —....:__...............�......— ,! ' .. . . . .. . . . .. .. 1 . t I .,I ��� � I I I ,t I I � � I- I i � 1 . I I . I � . � I . �I � I � � . I . 11 I - I I � I .- � 1. 11 � I - � I I I I I " .,� I I, I � . I I � � I I . . �-d�.�, i �� I . .. .. ,f .. . . � + i 1 Owner reserves the right to reject any or all Bids, including without limitation the 3 11�4 ,: rtg is to reject any or all nonconforming, nonresponsive, unbalancr�d, ar ' "11 s #(,� conditional Bids, and`to reject the Bid of any Bidder if Owner believes that it t (., would not be in`the best interest of Owner to make an award to that Bidder.` I 11 ,„ I Owner also reserves the right to waive informalities. ,.) ,r :�: 1 t 'f -I . the Contract is to be awarded, Owner will give the Successful Bidder a Notice 4 ,' ` of Award within the number of days set forth in the Bid Form. u,3� .11 ' f . .. t '" " By Jim Hartley, Purchasing Agent City of Jefferson, Missouri . 1. ., . t I . it 3 � ' I t `1 1 i .,. �110 I ''{+{I a F I _ . , F i 5 { r r ui,' s 11 a 5 I .f . , f .t , .4 i 1: r �, {' ?. -11 ,. rt . t. .'i � ' ;`I. . 1. r:r 1 . ,..I .f,11 41 .. r .. al ,, z 1 .:. ( ., { . .' ! Yy� "r . . - .i.• +�"'1 } { r t 'ti_ ' Y°+ Y gyp _.# r .'r :t' 1 � r e , r(� ( : i 1., t. i l i Y. F , r ,• yp T ,,! 14fS.ik: 7� rt j t # t I d { f# - .dii f ( E# l (�r( t14' i -I X Y I�, . 7c _,1A 11 tl 2 nY { r i�, �' �T a -1 . �'�,-{ #�,si # ' 1 .1 "� .#s#� r . i.1 �, 4 GITY.OF,JEFFEFSON, AiIISS�URI ) 00020. ' <11 1 t (.. ' (SCJLII�S;PROCESSING IMPRdVEMENTS) =3- 1 , ' '' '<' lit r{a} ' # A (30841.321 ) 117 ���a ( `` -121797 �` ' z 1b, 1 ;{ rtt ra! .. # s i .rH +u . y 4 yy� T La i" , r � r [ 'Ht�t�n r ! "% t y j; I.,t{ {kf r 'tp '94f. A�!7 tt4 #a a 9 t tx T+. " ^^T+"^�"'^' 7-.f,*^^---nrt�CT�^' t .k' a«, f� - al;ry++ 5 t 1 :al x ...119> f� {{ Y`jr�•}.v� }- t F #a { #tt{ II F r 7 { is + F a V _ t(ts. p.{{ 1 t# ( i `1y t '� EiS f t t.s) �I�Y t { # S t�,t {S. � �Y.a.it ;� 3 ' ,.nom K 3 a. .t ,•.> ,I' :�st .'t` .',} s�E .. ; �AT �YK��� r ��t'��` T t r1t- .:�,t_ , .t (V a .° '#� Y t i+z} }a] t� 5 , y, 11 t I �Z'...�+i.r,[r r t S st v t .j a,� rtt i s ! 1' t ` +..:I 11 I � { ti .i. t .,I, tt �� N7 /�: . i� a.s� ,CN rid e ,(," Et �} a t tit '�1 a t �. E .r tf. , ��� +. i. �. >r ( r��a�.. a +s44, J 7� .a ic�.. A r :r # ar 1,: tt{ ' .fi.:u i , �" ' .{r•' I, # 3 #r "+A � ' .� ,� � ' .t i S r v{ �, ......"..1.v:S'tr J�, s;1'd.4T. R,l.;,}v*I-t A.A ,<,...+T e z v.+= ..,.:'!{ t '1 r „. cY .V .} �a l , J t } .• ;sm Yta t ..� r.lfx ai .'{j;•4F�t� ,,.;c;,��)„�ra.t.r. t!',i ------------- , ri 7-­7- 'Section 00100 INSTRUCTIONS TO BIDDERS 1 DEFINED TERMS. Terms used in these Instructions to Bidders shall have } the meanings assigned to them in the General Conditions and in the. Supplementary Conditions. { An additional term is defined as follows: t ; ' Successful Bidder - The lowest qualified, responsible, and responsive t Bidder to whom Owner (on the basis of Owner's evaluation as herein . provided) makes an award. .+ 2. DIES OF BIDDING DOCUMENTS. Bidding Documents may be obtained ' from'Black & Veatch, 8400 Ward Parkway, mailing address P.O. Box 6405, :ansas City, IUlissouri 641 1 4,`on the following basis: i 1` Deposit Refund ' Complete,set of Bidding Documents $250 $125 - Complete set of Drawings $110 $55 Complete set of Specifications $140 $70 � Charge Refund { ' Geoteahnical report $10 ( One , t f' Property Boundary/Topo Survey $5 None ; { ;` Individual sheets of Drawings. $1.50 None { Individual pages of Specifications $0.15 None -' 'i•he<fll'amount of.tMe deposit for one complete set only of Drawings and l� , , osit,end has . Speck,at;ons`will be refunded to-each Bidder who has made a dep ,s f tiled a'responsbe Bid with the Owner, upon the return, in good c6indition, 'af alb: t! documents not filed with its Bid. . XX ly zti j (CITY OF JEFFERSON, MISSOURI ) 00100 } (SOLIDS PROCESSING 1�111PROVEMENTS) -1- %F { t r 120197 ' Ir r,t it ', ��d',N�SS°� ,Yx:Y,a,} sGi,i .i� _ j S,<�' 'z , . ,' .. t! •t .t4 i y .. 9 i i .9 t{ � Milll�fa��dnr dro0n. .sarv,.�-e-�....-..-r..�-...,�...-.�.....�. ........��- .� _._ .$Y-r,. .:•.i.'!.' ,2r.: c t The indicated refund amount will be returned on all other deposits for complete x sets of Bidding Documents, including deposits made to secure documents for Subcontractors' or Suppliers' estimating purposes, upon the return of the documents in good condition, within 30 days after the Bids are opened. Complete sets of Bidding Documents must be used in preparing Bids; Owner, and Engineer will as no responsibility for errors or misrepresentations ' resulting from the use of incomplete sets of Bidding Documents. ' Owner and Engineer, in making copies of Bidding Documents available on the above terms, do so only for the purpose of obtaining Bids for the INork and do not confer a license or grant for any other use. t t . f Copies,,of the Documents that will be furnished to Contractor after a contract is awarded will be as specked in the Suppiementary Conditions. 3. QUALIFICATIONS OF BIDDERS. To demonstrate qualifications to perform. # . the Work, Bidder may be required to submit written evidence on financial data,-, a , { previous experience, present commitments, and other such data as may be `.J specified or requested b Owner or Engineer. Each Bid must contain evidence sRe q Y 9 of"Bidder's qualification to do business in the state where the Project is located, { or Bidder must agree to obtain:such.qualification prior to award of the Contract. 4. EXAMINATION OF CONTRACT DOCUMENTS AND SITE. It is th® responsibility of each Bidder, before submitting a Bid, to (a) thoroughly examine the Contract Documents b visit the site to become familiar with local conditions that may affect cost, progress, performance, or furnishing of the Work; (c) consider Federal, state, and local Laws and Regulations that may affect cost, progress, performance, or furnishing of the Work; (d) study and carefully correlate Bidder's observations with the Contract Documents; and (e) i - notify Engineer of all conflicts, errors, or discrepancies discovered by Bidder in the Contract Documents. 4.01. _Subsurface Conditions and Physical Conditions. Reference is made to the General Conditions and to"the Supplementary.Conditions for identification of, and the extent to which Bidder is entitled to rely on, the following: ,t Reports of explorations and"tests of subsurface conditions at'the site which ;t have been used'by Engineer in preparation of the Contract-Documents. t op ethnical of the geotethnical repo are made available as specified herein (CI TY OF'�EFFERSO °MISSOURI ) oo1 uo (LOUD S PROCESSING IMPROVEMENTS) -2- ' (30"132 I ) 120197 \ .t: N° d*>l:z.l �'x. `.;ri ! .r.. ,. .. x'd ,... _. . . t .,:t h 5.,w•trr"� k��ct?:�j;y4�'�.eF'^,� 5+�� '') 7777 m MA ( ' , kc 5itPiLt t {, Drawings of physical conditions in or relating to existing surface and t subsurface conditions (except underground facilities) which are at or # .: contiguous to the site that have been used by Engineer in preparation of the Contract Documents. Copies of such drawings will be made available by Owner to any Bidder for review upon request upon reimbursement for reasonable reproduction costs. Speck reports and drawings are identified in the Supplementary Conditions. t :I I 4.02. Underground Facilities. Information and data reflected in the Contract Documents with respect to underground facilities at or contiguous to the site are based upon information and data furnished to Owner and Engineer by owners of such underground facilities or others, and Owner and Engineer disclaim responsibility for the accuracy or completeness thereof, unless it is expressly provided otherwise in the Supplementary Conditions. 4.03. Additional Information. Before submitting a Bid, each Bidder may, at Bidder's own expense, make or obtain any additional examinations, investi ations, ex !orations, tests, and studies and obtain any additional 9 P {;- 3 information and data which pertain to subsurface or physical conditions at or ,s I contiguous to the site or otherwise, which may affect cost, progress, performance, or furnishing of the Work and whidi Bidder deems necessary to determine its'Bid for performing and furnishing the Work in accordance with the ` time,' price,and other,terns and conditions of the Contract Documents. t t Ora:request 2.4 hours in advance, Owner will provide each Bidder access to the { site to`conduct such explorations and"tests as each Bidder deems necessary fo[' submissioin:of a Bid. Bidder shall fill all holes and clean up and restore the upon Arran ements site to'its formercondition corn completion of such ,. i for site visits shall be made.by calling Mr. Dave Erwin at (573) 634-6444. 4.04. Easements. The, lands upon which the Work is to be.performed, and t,! other.-.lands designated for use by Contractor !n performing the t�dork,,are identified on the Drawings. All additional lands and access thereto required.for temporary,construction facilities or storage of materials and equipmenvare:to be provided,by Contractor. � f � ;,t 4;05 :,Bidder's Representation. .The submission of a,Bid will constitute an inconttoVertible representation by Bidden that-.Bidder has complied *ith every f r X i� requirement concerning axai�ination of the Contract Documents and.the site, �G that withouit exception the Bid is premised.upon:performing and farnishirig.th�a Yz ; , Wark�required by the Contract, Documents, and that the Contract Documents 444 a, �n r{tji t! L 1 t 1 .. K (CITY O JEFFERSON, MISSOURI )m loo (60 D6 PROCESSING IMPROVEMENTS) -3- (30641.321 ) 4r w 120197 ; 7' r'' T'-.•-+..nr«t,. vw.,r.r.al+r?x.ifv=t.'..4, w....,b ..,,.. .. ... .... ,... - e ' . 7 s�.,.vw.a(«r ..n�ki„kn9ii ,�fm•''t" ri4 is e e,Y j't �al.;F•� �t t'%t' S �tk,'Y�tt v0. # t {, r �+ ! }k t J, + . �a Z, ,� t pkr f i ar® sufficient in scope and detail to indicate and convey.understanding of all ti terms and conditions for performance and furnishing of the Work, zx 5. INTERPRETATIONS AND ADDENDA. All uestions about t e intent of the�Bidding Documents and the q h meaning or Contract Documents shall be 4 submitted to Engineer in writing to the Engineer's contact specified in the Invitation to Bid. Interpretations or clarifications considered necessary i by Engineer in response to such questions will be issued by Addenda mailed or delivered to all parties recorded by Engineer as having received the Bidding Documents. Questions received less.than 10 days prior to the data for opening r of Bids may not be answered. Only answers issued by Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. " 6. BID SECURITY. Each must be accompanied by bid security made Payable without condition to Owner Bidder's i r rn an amount of 5 percent of maximum Bid and in the form of a certified or bank check or:a bid bored issued by a surety meeting the requirements set forth in the Supplementary # Conditions: The bid security of the Successful Bid has.,,. der will be retained until such Bidder, �s f executed the Agreement, furnished the required contract securit r. y,.arad met the other°conditions of the Notice of Award, whereupon the bid security will be retumed. If the Successful Bidder fails to execute and deliver' the Agreement } I and to famish the required contract security within the number of days set forth i} im.the"Bid Form Owner may annul the Notice of Award and the bid security of:" ` that Bidder.will be forfeited. The bid security of other Bidders whom Owner, believes'to have a reasonable chance of receiving the. award� g rd may be retained. ! by Owner until the earlier of 7 days after the Effective Date of the Agreement or the-day after the last day the Bids remain subject to acceptance as set forth in i the.fled Form, whereupon bid securit y fumes i hed by such Bidders will be returned. ,IBid security accompanying Bids which are deemed by Owner to be ' noncompetitive will be returned within 7 days after the bid opening: , f 7. CONTRACT TIMES. The numbers of days within which, or the dates by' which the Work is to be substantially completed and also completed and ready for final pay„ ment (the Contract Times) are set forth in the Bid Form.. Lt UIDATED,DAMAGES. Provisions for liquidated damages, if an are: itT forth in the Agreement. " y' x r f 66 f (CITY OF JEFFERS6 W MISSOURI ` ) 0 0100 ' (SOLI D5=1�l OCESSINC lMPROVEMENTS) -4- (30&4`1,321 t , 120197 .tf ,r44 ',�te'.Ihi+rw6rd..`n}' iACl -wri f' r cd . It tl:".t 4 .X} •.t t t?C' 1.., ,}`.t t {.. .x. a J' tt ;,' f } „1 9. OBSTITI QTE OR "OR-EQUAL" ITEMS. The,procedure for.submission of f any application for review of substitute or "or=equal" items by Contractor and consideration by Engineer is set forth in Paragraph 6.7 of the General r Conditions and may be supplemented in the project requirements section of , Division 1, General Requirements. The Contract, if awarded, will.be on the ) t basis of materials and equipment indicated on the Drawings or specked in the . Specifications.. Application for review of substitute or "or-equal" materials or equipment will not be considered by Engineer until after the Effective Date of the Agreement. Engineer will be the sole judge of the acceptability of proposed . substitute or "or-equal' items. 10. SUBCONTRACTORS, SUPPLIERS, AND OTHERS. The apparent Successful Bidder, and any other Bidder so requested, shall within 7 days after.. the bid opening submit to Owner the List of Subcontractors, completed with { names of all such Subcontractors, Suppliers; and other persons and a organizations proposed for those portions of the Work for which such 3 identification is required. The list shall be accompanied by an experience i s statement with pertinent information regarding similar projects and other 4. k evidence of qualification for each such Subcontractor, Supplier, person, or organization; if requested by Owner. If, after due investigation, Owner or y engineer has reasonable objection to any proposed Subcontractor, Supplier or other;person or organization, Owner may, before the Notice of Award is given, # AWOL request the apparent Successful Bidder to submit an acceptable substitute r µ without an increase in the Bid: } If the apparent Successful Bidder declines to make any such substitution, Owner may award the Contract to the.next lowest Bidder that proposes to use ( acceptable Subcontractors, Suppliers, and other persons and organization:.. + ' The declining to make requested substitutions will not constitute grounds for sacrificing the bid security of any Bidder. Any Subcontractor, Supplier, or other person'or organization listed.and to whom Owner or Engineer dries not make.'! ' written obje6tion:0rior to the giving of the Notice of Award will be deemed , `r acceptable to wne j I Owner Engineer, subject to revocation as provided in Paragraph 6.8:2 of the General Conditions. `BID FORMS The.Bid Forms indicated in the Table of Contents are bound° Y',r in,the Bidding Documents and shall not be removed.therefrom.unless otherwise. # specified. id Forms mush be completed in ink. ;. f ,l ,. Bids:by corporations must be executed'in the corporate name by the president , 9 or the:vice=president (or by another corporate officer, accon3parned by evidenrrs; x syY J : of authority'to,sign for the corporation). Bids by partnerships must be exec Wed }; ' (PI TY OF JEFFERSON;MISSOURI ) 00100 s r ,.(SOLIDS PROCESSING IMPROVEMENTS). -5 f ' (30541".321 ) 120197 F F ,m . ' a S, wb 3 : in'the partnership name and signed by a partner. Bids by joint ventures shall s; be signed by each participant in the joint venture or by a representative of the s ' joint venture, accompanied by evidence of authority to sign for the joint venture. } The names of all persons signing shall be legibly printed below their signatures. A Bid by a person who affixes to its signature the word "president", "secretary',', i4 l "agent", or other designation without disclosing its principal may be held to be 'i the Bid of the individual signing. When requested by Owner, evidence of the .< authority of the person signing shall be furnished. All blanks in the Bid Form shall be filled. A bid price shall be indicated for each alternative and adjustment price. Bidder shall circle either "add" or "deduct" for each alternative to indicate whether the Lump Sum for the alterative is ! added to or, deducted from the Base Bid if accepted. � P " The Bid shall contain an acknowledgment of receipt of all Addenda, the t numbers and dates of which shall be filled in on the Bid Form. No alterations in Bids, or in the printed forms therefor, by erasures, I 1 interpolations, or otherwise, will be acceptable unless each such alteration is signed or initialed by Bidder; if initialed, Owner may require Bidder.to.identify any alteration so initialed. 11.01. Bid Pricing. Bids must be priced on a lump sum basis for the.base bid contract and the following alternatives: i i; 4 Alternative A: Odor Control Biofilter System: If accepters by Owner, i Contractor shall construct an odor control biofilter system as indicated in the project requirements section. Alternative B: Alternate Belt Filter Press Manufacturer: If accepted'by. Owner, ,Contractor shall'provide Andritz "SMX-S8-LP belt filter presses as ff p p i.:.:. indicated in.the project requirements section. s • C 11 5, The price bid for each alternative shall be the amount to be added to of r deducted from the Base Bid if Owner selects the alternative i 1 <itf The adjustment unit prices provided for in the Bid Form shall ,apply only Vin;the a event of a Change.Order providing for such increase or dec'rea se,in ;the '. � quantities: The Cont Price will be subject to adjustment according to final ..; Us, measured, used, or delivered.quantities, and the:adjust ment.ur at prices in Bid will a PP Y I to such final quantities. +. 1 (CITY OF EFFERSON, MISSO J URI ) 001,60 (SOLIDS.PROCESSING IMPROVEMENTS) —6— n, f? (3081.321 ) ,r 120187 '` tf err •— '. t t 1 f dt (i ,� tt+tJl�.,�tee i +r 'u t i 1 .• .l t t Its t I µQS 1.1.02. Questionnaire. Bidder shall prepare and submit with its Bid the F } Questionnaire listing'the Suppliers and the manufacturers bf items of equipment I and materials that Bidder proposes to furnish. t 12. S�UBMISSION—Q-E BIDS. Bids shall be submitted at the time and place indicated in the Invitation to [aid, or at the modified time and price indicated by Addendum. Bids shall be enclosed in an opaque, sealed envelope or wrapping, addressed to: j } Purchasing Agent of the City of Jefferson, Missouri 320 Eas.t McCarty Street Jefferson City, Missouri 65101 f Bids shall be marked with the name and address of the Bidder and shall be ' accompanied by the bid security and other required documents. if the' Bid is j ,Y sent through the mail or by other delivery system, the sealed envelope shall be., enclosed in a separate envelope, with the notation "BID ENCLOSED" on the farce of it. i x{:! Each bid envelope shall.be identified on the outside with the words "Bid for f I t. { Solids Processing Improvements". Bidder'shall assume full responsibility for timely delivery at the location designat$d for receipt of Bids. P Bids received after the time and date for receipt of Bids will be returned unopened. ' One copy of the bound volume of the Bidding Documents that contains the Bid Form must'be submitted with the Bid. Oral, telephone, facsimile, or telegraph Bids are invalid and will not receive is ( consideration. a No'Bidder may submit more than one Bid. Multiple Bids under different names will not be accepted from one firm or association. ;I 13. MODIFICATION AND WITHDRAWAL OF BIDS. Bids may be modified or { withdrawn, `at any time prior to the opening of Bids, by an appropriate document duly.executed (in`the manner that a Bid must be execute d) and delivered to the place , ere Bids are to be submitted. 4 I� :,If, within 2'4 Fours after Bids are opened, any Bidder files"a duly.signed, written'. ¢ x notice with Owner and promptly thereafter demo reasonable. P Y demonstrates to the (CITY OF JEFFERSON, MISSOURI ) 00100 (SOLIDS PROCESSING IMPROVEMENTS) x ; (30841.321 120197 • t+w+ t. t t r rr f=ti y r+'FZ —li ' p `j J t its arm®�i��t"— = t`-- - — -- - — __ �..—_._� __. _ :.s .:(:;. ,,..:..},} t: ....,+:r• .,.> r.., ...t'1.c:..! ... y , icy—� .' ..:.. '. ............... ..... ...... _...... ....... ,....,......__.._ ...,... ...._ ............. y . t .:Satisfaction of,Owner that there was a material and.substantial mistake in they. T ,'preparation of its Bid; that Bidder may withdraw its Bid and the bid Security..will l be returned. Thereafter, that Bidder will be disqua lified from further bidding on , the Work to be provided under the Contract Documents. , 14.Y! OPENING OF BIDS. Bids will be publicly opened and read aloud. An abstract of the amounts of the Base Bids and alternatives will be made available to Bidders after the opening of Bids. 15. BIDS TU REMAIN SUBJECT TO ACCEPT . All Bids will remain subject to acceptance for the number of days set forth in the Bid Form, but Owner may, in its sole discretion, release any Sid and return the bid security i prior to that date. 16. AWARD_OF CONTRACT. Owner reserves the right to reject any or all Bids, including without limitation the rights to,reject any.or,all nonconforming, s nonresponsive, unbalanced, or conditional Bids, and to reject.the Bid of any. :. ; Bidder if Owner believes that it would not be in the best interest of Owner to , i make an award to that Bidder. Owner also resery es the right to waive informalities: In evaluating Bids, Owner will consider the qualifications of the Bidders, ((( Y ` whether or not the Bids comply.with the prescribed requirements, and'such alt+�rnatives, unit pr'ices, and other data as may be requested in the Bid Form or , prior-to the Notice of Award. t, Owner may.consider the qualifications and experience of Subcontracf�tors, R Suppliers, and other persons and organizations proposed for those portions of 7 Suppliers, and other er5oi�s and Work for which the identity of Subcontractors, Supp' p organizations must be submitted as provided in the Supplementary Conditions. Owner also may consider the operating costs, maintenance requirements, performance data, and guarantees of major items of materials and equipment , . . propased,for incorporation in the 'Mwk when such data are required to be submitted prior to the notice of awt rd. r l „ Ownerrhay.c©nduct such investigations as Owner deems necessary:to,assist in, 4 ` the e valuation of any Bid and to.establish the responsibility, qualifications, and '! :`Yjfinancial abilibl of Bidders,.proposed.Subcontractors, Suppliers, and other persons�,and orgahizatl ons to perform and furnish the ,Work in accordance wrth , the contract pocuments to Owner's satisfaction within the presc�ibed time j (CITY OF JEFFERSON, MISSOURI ) 00100 ;(SOpU�DSP ROCESSING IMPROVEMENTS) -8- ' "• r (30 1, 321. ,. ) .. .il!r r s i.;i' t •i (cv c# 120197 i �Y„n+w,yt� aw...x cy,. .,,,,,w rv+ +..writ +• ... :�t ��.yta a3tt'ik. ,..a t r. lk*, stl r .'; . '' ;.» �- .•' �� ,,v r t ......a.w.-.. ��� ..t ` r s t t A., •'�i" t p'Fa tti r to , ., r - i ! 3, fY }t. `frS'"Y�+� , + r i i ``rte�t r o�. 4 , ' !!• t: s �.i C t ..' ,` �t?h t' �e��i�srmi aw�r� - � —_..�.'�—L�.�i i _t. .. ...,,.., ....;�.' -.,.tr.3i•..., ?,�.. ..,.Rl...l�..$x,::f• ETI F tf the Contract is to be awarded, it will be awarded to the lowest BiddeY Whose eNaldetion by Owner indicates to Owner that the award will be in the beat interests of Owner including awarding the Contract on the basis of the Base Bid and,all, none, or any combination of the Bid alternatives, If the Contract is to be awarded, Owner will give the Successful Bidder a Notice of Award within the number of days set forth in the Bid Form. ' 17. CONTRACT SECURITY. The Supplementary Conditions sat forth O I�kser's requirements as to Performance and Paymen eB{nds. These Bonds shall delivered to Owner with the executed Agreem SIGNING OF AGREEMENT. When Owner gives a Notice of Award to the of Successful Bidder, it will be accompanied by four igned attached ntph the the Agreement, with all other written Contract Documen number of days set forth in the Bid Form, the Successful Bidder shall ��f the leaving the dates blaned and deliver docmentstto Owner her required Bonds and Agreement and attach execute all copies of Within 10 days thereafter, Owner shall exec. power of attorney. nts submitted by Contractor 1 the Agreement and other Contract Documents 1 (Successful Bidder); shall insert the date of contract on the Agreement, Bonds,tor # and power of attorney; and shall return all copies to Eng�ulated ir� th review and ' distribution. Distribution of signed copies shall be as st p l Agreement. Each counterpart is to be accompanied by a complete set of the 1 Drawings, with appropriate identification. I 4 j 19. CE. A prebid conference will be PREBlD CONFEREN held at 10:00 a.m. l on .Ianuary 13,.'1998, in the Upstairs Conference Rsen#'to�disbusls tree Project. Representatives of Owner and Engineer will be pre Bidders are invited to attend and participate in the conference. In response to uestions arising at the conference, Engineer will issue Addenda as Engineer E q Minutes of the meeting will be distributed as part of an considers necessary. Addendum. 20. SALES AND USE TAX Provisions for sales and use taxes, if any, are r, i set forth in the Supplementary Conditions. 21 RET E Provisions concerning retainage are set forth in the Agreement. ' �+ � . 00100 (CITY OF JEFFERSON, MISSOURI ) SOLIDS PROCESSING IMPROVEMENTS) -9- (30841.321 ° 1 201 g7 t i t t: (�y.'✓F Y .1�'t 4 y 11 tt t7r a r -- —_I __ — o _ ,�„-...�.� 1 ;: ', M .. y% _ 6 . f I I .. .. .. .. . . _ .. , I 'y.` _ i ! ;ijij!S . t I # ( }. 1, ' (`. 22. L&WO S AN REGULATIONS. Modifications, if any, to tree General i�; ±t,' ' �, X , 1 Conditions concerning Laws and Regulations are set forth.in the Supplementary°.- ){ ,, Conditions: Additionral provisions, if any, concerning Laws and`F�oguletions arH <<ji' i i } sst forth in the Agreement. z 1.J It, . C . End of Section ',<. 11 4 G .f4 . . .. }. "11 I .11 . . I .. i:' - .. - .. .. � i , , . . 4) b i S '; .l _ ' t r � . j^ y ' + I 1% '.': : . .. ?. L : r i f .i I �;{ 4s 11. v s 1". � fl �i 1 - ) .", i 1.t r. {, t .� fit:: i � i t �:; .... - J :t }S 4-1 r ki � +t t'„) rx ! ” y { Y 'd , . lr i �}lt�11�'� t _ , a_ r r y 7 'l; ..) 3 ., i ' 71 . Y i 1 !1 :t :rS, J /�1. *11 4S Y t i r Y .)q¢ 3. r .i. � ., '# .,{ s�tr'Ji �' e I�1�-zlt d ¢ > 2 x,. i r.i 7 lr' ; r) y ,- t -, f d: .. r�' ( , ,, ' , t,i.�t::j q1 1 P'. r . t J r t � +y f i'h (CITY OF JEFFERSON MISSOURI ) 00100 ` ``1. x (SL�L�DS:'PRQCESSING IMPROVEMENTS) -10 :' —1 rs,�f " , ,.;" ,t (30841. 21 ,+11 )` r Y I , ,1201 7 11 5 .� ;,1. {fi *' " .ktt'tkt ec4 i4rL+.o+t�ikzilk,••ii;.4•'ti rhu,a't'v a s. »e ,. ,,r.r l,w,w w 7. a+ .t r, r t r ,1..d�"t 2 +z.. r', !, C >; u t^wFYxiMfye "'�� , c+:pj � F �"4c���;rt�, R ' C �t •� - �. �t� )., ° {�`F e'°"?'r�.:�*T'^�jf}~ten } s..7�^,ty' ^{'.f ati.,^a i.Yi)}.:.t+ s.,,., its r i i, ;�� - .:.t :, r t .;1si .� : t ik �t .p si 1.,;�y rr133 11 - 11 i '') ��tNT,._r# y,s,'e` f� i � jd .1�F �A�. f_,F,;:u I Al d Nl tcls ' u ti { { t� . v i 1. z 4 i t 1 it ,lYt .,,{r tt �}c4`q. f,..,' �a71 £11, t. F y '.0 N' i j '�:._'.i ", i '1 t -�^Y ir' i ,'y':t� +{. �tff>t'` i t is i� (f�!. S y t �liJ. jt S1:s4 ;:v!�-q.Vii•.: f.?3 rt rr;t r vz *.'' •) e i. 7 I c �`�'.: .� ..�..r.t:..tr�;'�a rs.�.'.);..LSa.ti' r� s+t 1.r— s rc-� - ,--,—�ri�i�s�r� — `Ni if f[R it�w,.��r—r.' .w—r..r,.--•--�:...,.....:.-.:�.a-.+.e...«.e..w,.._._� .J..«.«..J._.....w. .... ...w......... ...... .. .. , ....,..... ,,, .. ...............,.... ...� .e.� ., r+w } I� i Section 00300 �f a BID FORM i PROJECT.IDENTIFICATION: y 4 City of Jefferson, Missouri r Department of Public Works Water Pollution Control Plant Solids Processing Improvements THIS BID IS SUBMITTED TO: f Purchasing Agent for the City of Jefferson, Missouri 320 East McCarty Street Jefferson City, Missouri 605101 1. The undersigned Bidder proposes and agrees, if this Bid is accepted, to: enter.into an agreement with Owner in the for m included in'the Contract Documents-to perform and furnish all Work as specified or indicated iry the Contract Documents within the specified time and for the amount indi cated in � this'Bid and in accordance with the other terms and conditions of the Contract 4`r f Documents. - 2. 'Bidder accepts all of the terms and conditions of the Invitation to Bid and the Instructionslo Bidders, including without limitation those dealing with the disposition of bid security. This Bid will remain subject to acceptance for 60 days after the day of bid opening. Bidder will sign and submit the Agreement with the Bonds and'other documents required by the Bidding Documents within t, rf 1,5 days after the date of Owner's Notice of Award. 3. In sUbmitting this Bid, Bidder represents that: r a. Bidder has examined.copies of all the Bidding ' p 9 Documents:and of the f following Addenda (receipt of all which is hereby acknoeyledgw4: ` � ' t No Dated Ir 1r Nay �.+ Dated ' �1� rr t I i i 7 I V .� r a;. Dated ,. ��y�`���w-9 Jilt t _• ' - i t . f ) t � V 4r �4'.� �r. No Dated ' ..f .. r d t No Dae r4 .i r, r it u 4 r it Sf1l �' (CI iY OF dEFi=SRSUN, MISSOURI. ) 00300 (SOUDS PROCESSING IMPROVEMENTS) -I- (39 841-32t ) t. F 12=7 t r r , 7777..,;!7 F;, t i 1 t`- i t ry 7„ H�,+17.nfN• wA�"A��§.'brQ{"Z �'�� r` '•f n. �� ,.{!+i.,.A, V- •�+,rxt n �rt, { 1c{; :.�' tf it e tV t ;',,1 ,,7{ 'f �� i 't {f l S •. r t1f { ,SSnt �lr ,,s�i Y + . .t: �i ,. + '{t )'a� t..t; jf t t•r, r 1 f f b. Bidder has visited the site and become familiar with and satisfied itself as to conditions that may affect cost the general, local, and site condo y , ;i progress, performance, and furnishing of the Work. - 1 c. Bidder is familiar with and has satisfied itself as to all Federal, state, { and.local Laws and Regulations that may affect cost, progress, performance, and furnishing of the Work. d. Bidder has carefully studied all reports of explorations and tests of subsurface conditions at or contiguous to the site and all drawings of 4 physical conditions in or relating to existing surface or subsurface j structures at or contiguous to the site (except underground facilities) which have been identified in the Supplementary Conditions as provided in Paragraph 4.2.1 of the General Conditions. Bidder accepts. the determination set forth in the Supplementary Conditions of the extent of the "technical data" contained in such reports and drawings upon which Bidder is entitled to rely as provided in Paragraph 4.2 of the General Conditions. Bidder acknowledges that such reports and drawings are not Contract Documents and may not be complete for Bidder's purposes. Bidder acknowledges that Owner and Engineer do not assume responsibility for the accuracy or completeness of I information and data shown or indicated in the Bidding.Documents with respect to underground facilities at or contiguous to the site. Bidder has obtained and carefully studied (or assumes responsibility for having done so) all such additional or supplemerrtaey examinations,. investigations, explorations, tests, studies, and data concerning a conditions (surface, subsurface, and underground facilities) at or cont.guous to the site or otherwise which may affect cost, progress, performance, or furnishing of the Work or which s'eiate to any aspect of the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder and safety, precautions and r programs incident thereto. Bidder does not consider that any additional examinations, investigations, explorations, tests, studies, Or. data are necessary for the determination of this Bid for performance and,furnishing of the Work in accordance with the times, price, and other terms and conditions of the Contract Documents. e Bidder is aware of the general nature of Work to be perform8d by s Owner and others at the site that relates to Work #or which this Bid is, :3 ` sutimitted as indicated in the Contract Documents. F f. [bidder has correlated the information known to Bidder, information and f , 1 observations obtained frorn visits to the site, reports and drawings . identified in the'Contratt Documents, and all additional:examinations; � I (CITY,OF JEFFERSON, MISSOURI 0 (SPUDS PROCESSING IMPROVEMENTS) 000 t t;; (3/4/"1.331 ) d��U 'z'r. :,. - n,.•., «,,,rry,kNSSIi=+•�`&�.r {.ds:.. t 7 ..i { .'L �IIW�����• - - �y� y" ! I_ Il. .., rl ,. ....... .f.i.:: ., .. r'Y{:'f investigations, explorations, tests, studies, and data with the Contract s Documents. i t g. Bidder has given Engineer written notice of all conflicts, errors, ambiguities, or discrepancies that Bidder has discovered in the } Contract Documents and the written resolution the by Engineer is acceptable to Bidder, and the Contract Documents are generally sufficient to indicate and convey understanding of all terms and i conditions for performing and furnishing the Work for which this Bid is submitted. h. This Bid is genuine and not made in the interest of or on behalf of any j undisclosed person, firm, or corporation and is not submitted in conformity with any agreement or rules of any group, association, organization, or corporation; Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid; Bidder has not solicited or induced any person, firm, or corporation to i refrain from bidding; and Bidder has not sought by collusion to obtain I for itself an advantage over any other Bidder or over Owner. z � y g ' 4. Bidder will complete the Work for the following prices: j Lump Sum Bids: Base Bid Alternative A - Odor • �— dd Delete i Control Bloflfer System i f Alternative B - Alternate Belt Filter Press c� Manufacturer $ ��, C)�D _ Add t: Delete ; The Bid shall include all work in accordance with Specification Section `{ 01025. t + If the required quantities of the items listed in Spec ification Section 01 025 are, urea ar decreased by Change Order;the adjustment unit prices named ¢ to such increased or decreased quantities. The following adjust- , sha3i apply ment unit prides are subject to approval and acceptance by the'City. 'The" } yr ,i rejan,of any or all of the adjustment unit prices will not irr�alidate the � acceptance of this Bid or the Agreement based thereon. If acceptable; t r ; } CITY OF JEFFERSON MISSOURI ) 00300 Y (SOUDS PROCESSING IMPROVEMENT'S) -3- ; t .. •p C ir. yE (30341.321 ) � 120297 ,y Fes,{i .ii. ' .. • .. Y, 5 f may+ r,.( > Zti, .i t - .. ., j d •. Y � _.ys4} 4 44 adjustment unit prices will be used In determining additions to or.deductionS "from the Contract Price. ' g Injected , •00 lin ft 4.01. Sealin of Cracks with Pressure In acted � f• Epoxy Resin ft 4.02. Repair of Spalled Foundation Key _._--- 4.03. Replacement of Deteriorated Grout _Pin ft L ` 4.04. Repair of Precast Wall Panel Closure $ i 40. ©0 /cu ft 4.05. Repair of Structural Beams o•00 —/lin ft ; �r I 5. Bidder agrees that the Work will be substantially completed within 330 days, r and completed and ready for final payment in accordance with Paragraph 14.13 of the General Conditions within 390 days, after the commencement of Contract Times as defined in the General Conditions. 6. Communications concerning this Bid shall be sent to Bidder at the following' address: ; T f 7." The terms used in this Bid, which are defined in the General Conditions { ' `included as part of the Contract Documents, have the meanings assigned to ' { 3 them in the General Conditions. i t # fs! { l rt (CITY"OF JEFFERSON, MISSOURI ) 00300 ' r ($C)UDS PROCESSING IMPROVEMENT S) =4- �M1' } :130841.321 ) r f 120207 ;Y jf 14r�}i s`- r-» .ww•ym�.«..»vn..- .. .._ .. :. ;,a., 'w'nb.- .c4A z.4 � i.. � . a+f' '�'T Yt.r .,:7b ',.?.' a.: '.7 -i' .: ''., ,. J..f • 2.. ti Y lz tr .l 7t' l x i 14k T T t,{TS k it rirCt.,➢Fe.. ('-.4', t Ili' ..;. : ` ':i. r• t 'r og .. 1+ta ( } c 4� F r ( 4 7NI - aaF�sl�ro�.ewnsl•e>wrrle�u�,ir,�.w,....�� F�,�...�----- , I i SIGNATURE OF BIDDER t, J.�.��lOSli�lSlt�l d Bye (signature of individual) doing business as —.— ----- Business address Phone No. Date -- if a Partnership By (firm name) (signature of general partner) Business address --- 3y. Phone No. -- Date 19 , (CITY OF JEFFERSON, MISSOURI ) 00300 SOLIDS PROCESSING IMPROVEMENTS) -5- " (30%1.321 ) ' 120297 "yt,# �•.�,-m'•. --rar..aw�:,ys,...�,:.5,....e..cK..e„ »r: .. .. _ ... ..• ..,....,...._..,s,....» ,,. .... e.. .{ ' ,., {. « • t � ,4y iq , t . t . •on .. i. If a By J"YOs u; I(P., nC• _ (cor ration n By.,- (si ure of authorized person) Vaud— f (title) Business address ----- i C {iy-SQU-C (�10 1 Phone No. Date r 9 8 y � �5�lD# Venture (Other party must sign below.) i 4 Individual t . BY t ' (signature of individual) doing business as s Business address — r f Phone No. — Date (CRY OF JEFFERSON MISSOURI. ) 00300 (SOLIDS PROCESSING.IMPROVEMENTS) -6- .� 120297 1 F , F t t. By_ (firm name) - I (signature of general partner) Business address --- Phone No. Date 1 g } If a Corporation j By' (Corporation name) (signature of authorized person) ell (title) Business address -- — ,Phone No. ; pate 19 F. i„F i 4 ,y\ (CITY.'OF JEFFERSON,.MIISSOURI ) 00300 f (,SPCIDS PROCESSING INiPRaVEMEN TS) -7- (3iO�B41.321 _ ) x 1.20297 r S.r _._ .. r«.+w�FX w g•4-.Yyi r^ ��e.n.:^^'.i,.s �, '...t� � rt1 � � � � i1`SIP''�it�4 ;.Ejcj�, 'kr'•��.•(h t G'i j 1 t.� '' $ �� r c'11 is ..: • ��� �}t �•Y 1 yf 1 � � � .. F.' '1 I � �• a�h., jE .. f �rt t} x r .. • r �Y�iay��watr�rrrrio's�' r—� � - _ — _. � .__� •}} s w .. s�•;. F! ,.%?Cf f .,....e. ..,.., _i.„�_' I I I I s 5736342442 FROST BUILDERS � � T-668 P-005 SAN 2Et 98 11:59• BID BOND qjr)pER/Name and Address): { cost Builders, Inc. P.O. Box 1727 Jefferson City, MO 6510 ti $ �li�l(1(� /Name acrd Addrd�o!Prinei,�l Plaea�of Business): Unite d St ates Fidelity and Guaranty Company P.O. Box 25934 �. s Overland ar , KS 66223 QiIyNGR fNZme and A,Iddrtssl: 1 C ty ofJefferson_Qity, Missouri, Public Works Department E. McCarty Street Jefferson City, Mo 5101 ; 1 -130 DUE DATE;_ February 3, 1998 PROJECT(Brief Description including Location): Water Pollution Control Plant Solids Processing Improvements - 1 BONDi I v BONO NUMBER: ----------------- : � Q+aTE:(Not later man n Bid Due Date): 02-03-98 ` PENAL SUM: FIVE (596) PERCENT O ----------------- IN WITNESS WHEREOF,Surety and Biddet kgendirg to be ieoly bound %ubje d to tat!tavrtstit Mired on veiD M-4rrle' side nereot,do earn cause this Bid Bond to be duty executed on its behalf by in autdKkiz9a afruw.agera of raft ee r++te�ne: BIDDER SURETY United States Fidelity and 1 Prost Builders Inc. (Seal) Guaranty Company (deal) 8100e<s Nam arc%grpor a Seal Surety's Narnoe atd Corporve Seal . fay: , _ By- Vaughn X. Si a and it Presiden Linda . Signature ancf g or ey- Ci`'-dc . 1 Prost /. Nutt -1 e�A�ent Agent �. (A gh P vM rf Alto j r a Anes Attest: �r Robert Signat:, and Title Secretary SAgnature'and Title Shannon — 'Ole, 0i i Aoove3 acoresses are to be used for giving'required notice. l2: Any s:nflulyr reference to Bidder.Surety.Owner or otner party Shall be considered plural where � NO 19-G-26-C r1990 Edit,onl r z , 00410 a vr � 17 .F- 4 1. Bidder and Surety,jointly and severally.bind them- 8. Notice required hereunder.shall be in wiiunp ante � selves. their heirs. executors, administrators. succes• sent to Bidder and Surety at their respective addresses ' soya and assign% to pay to Owner upon default of shown on the face of this Bond. Such notices may be Bidder the penal sum set forth on the face of this Bond. sent by personal delivery. commercial courier or by` 2..17ef tufr of Bidder shall occur upon the failure of United States Registered or Certified Mail return re• Bidder tu<deliver within the time required b% the ceipt requested.postage pre.-paid.and shall be deemed Bidding Documents the executed Agreement required to be eflt'ective,upon receipt by the party concerned. by tht Bidding Documents and any performance and g• Surety shall cause to be attached to this Bond a pavmcn: hon& required .by the Bidding Documents current and effective Power of Attorney evidencing the ; and Contract Documents. authority of the officer:agent or representative who :. Thi,obligation shall be null and void if: executed this Bond on behalf of-Surety to execute.seal "sot. Owner accepts Bidder's bid and Bidder delis- and deliver such Bond and bind the surety thereby. ers within the time required by the Bidding 10. This Bond is intended to conform to all applicable Documents foram extension thereof agreed to statutory requirements.Any applicable requirement of in writing by Owner) the executed Agreement any applicable statute that has been omitted from this required by the 'Bidding Documents and any Bond shall be deemed to be included herein as if set performance and payment bonds required by forth at length. if any provision of the Bond conflicts the Bidding Documents and Contract Docu- with any applicable provision of any applicable statute. : # ments.or :. all hills are rejected by Owner.or then the provision of said statue shall govt--rn and the remainder of this Bond that is not in conflict therewith ii : ;• t7w ne r fails to issue a notice of award to Bidder shall continue in full force and effect. 1 within the time specified in the Bidding Docu- I .� ment• for am extension thereof agreed to in 11. The term**bid*'as used herein includes a bid.offer + .1 writing by Bidder and.if applicable.consented or proposal as applicable. to by Suret% when required by paragraph { a hereoft. j -t. Pa%meat under this Bond will be due and payable ' upon default of Bidder and within 30 calendar days u 1 after receipt bj Bidder and Surety of written notice of default from Ou nee. which notice will be given with <1 reasonabic promptness. identifying this Bond and the { Pro_ieCt and including a.statement of the amount due. Sc Surtt} waive. notice of and any and all defenses based on or ursine out of any time extension to issue t ' notice t-if award agreed to in writing by Owner and { Bidder. pro%ided that the time"for issuing notice of award includine extensions, shall not in the aggregate excee.l 120,day.from Bid Due Date without Sur{etv's %%naen consent. b N.� suit or action shall be commenced under this $and anor to :0 calendar days after the notice of ti o , default required in paragraph a above is received by Bid,ier and Surer, and in no'case later than.one %car after Bid Due U:,te. '. an: .ua or .::tiom under thi, ,Bond shall'be com- : riser.::d.uni% in,s:court of competent junsdtction lo. .a:e,! in the •t ste in uhlch the Project is located. t t ` EE:lCCC N0. 1 910=2@-C 11990 Editions n , y f 00410 f � '. ., a t ..,r" p°' �}.;i�at'4Wakc. •gad..l' .,..�a.t ..._ , .._...., ...,.,.. ,. .,...... r... ,...n..'. ,.»t. 4 aw r K+.ab' .;.�.. r '. s r w )t 2 4 r f 1683083 United States Fidelity and Guaranty Company Power of Anamey / W S F+ o I No. 1!4698 ! n Know all men by these presents:That United States Fidallty and Guaranty Compacr,a corporation organised and existing under the laws of the State of I Maryltmd and having its principal office at the City of Baltimore,in the State of Maryland,does heretry constitute and appoint Eugene A. Klein Overland ) Park,KS; J. Douglas Joyce,Blue Springs,MO;Eric Van Buskirk,Kansas City,MO;MicLel T. 1 Kelly,Pra.irie Village,KS;ThomasM.English,OverlandPark,KS;Linda LJ1utt,KansasCity,M0 and �.,. oftat6Cityof C Lavongie EyEeman State of i Lee s umm Missouri its true ard lawiul Attorn sl-in-Fact,each in their separate capacity it more than . ate is named sbmi to sign Its name as sorety to,and to execute,seal and acknowledge any and all bonds,undertakings,contrac'cs and other written inshsuuthentt in the nature thereof on behalf of the Company in its business of guaranteeing the fidelity of persons.guarsnw.ing the performance of contracts;and exrcuting cr guarantaeirhg bonds and underuldrgs teat fired a permitted in any actions a proceedings alleered by law. In Wtness Whereof,the said United States f-idal'r y and Guaranty Company,has caused this instrument to bet seared with its corporate stal,duty attested by ! the signsaires of its Vice President and Assistant Secretary,this 12th day of December A.D.1997. r United States Fide ft and Guaravry Company, I ( elf, (Signed) By .......... . .... . I� %............ .Vice President (Signed) By ..�...f ..C.. l. ... Secretary J Scab of Narylaad) 1 SS: I On this 12th day of December .Ao.199 7 before me personalty came Wry A Wilson,Vice President of Upit"Etubs Fidelity oral 1 GU Csapaay,and Thomas E HufbreM Assistsm Sacretary,of said Company.with boo of wham I am pensorally aopusintad,who being by me seserally duty sevorte ! they.fire said Gary A Wilson and Thomas E Huibregtse were respectivefrr the'Irct President and the Assistant Secretary of the said WWAA States Fidelity and rialrarepty Caatpeny,the corporation described in and wiadt executed the foregoing Pow of Attottetr,that Ul earn kiwi tit:seal of said capontiat:thst tte sea!affixed . ' to said Power of Attorney ryas such corporate se:l,tltat it was so affixed by Order of tie Bosfd e>t Ohtxtora of mid txnpaatiprt and that they ssgrkC their ntrttes tthare ro by i like order as Vies President and Assistant Secretary reSDextivcly,of the C�sny. f Ay Commission expires the l s t &y of Augurs t A.D.19 98 j t . of, This Power of Ar ` ( .. ,orrtey is granted undo and•f>Y,iutt�rority,of the following flesolutiots adopted by the Board of Oifa'grs Of that�laised States Fxdolily . Gwrenty Competry on September 24,1992: ' % alved.that in tornection vvith the fidelity,and r ry sunny,ins+ranc�e business of the Company,all bonds,urbertskirgs,contracts a-r4 oriha inststxmerets relating m j said business may be signed,execute,and aei raMedged by persons a entities appointed as AttameylsHn-Fact pursuant to a Paver of Attomey isured in savdahxe,rAt h tlttge tisolutans.Said Power(s)of Attexrey for site on bePcalf eN the Congtan y may sad shall be executed n the mama and tit beMlf of the Comprny,ttlther by the Chsimnn i ' a the President a an Emit�a Vice President or a Senior Yrae a a Ifice President a an Assistant Viz$Prrrside�jointly with ripe pr l Se9vamry a an Assistant i Mal o try, COO their fart'be aff designation.The sigrratore of such officers nut'be errgrared palmed a lithogtsphr d The aigrtsturr of each of the foregoing nlfiem ind rite Y'•` seal of rite Comparttr rttsy be affixed M facsimile to any Paver of AtturnaY a to airy cftfrcata relating treto app6ti A. ►-im-Fact fa off =Yin. putposis GNY of e,cacutirg 1001 AMft ftocbs sad undertakings std otter vxitirtys obligatory in the nature therenf,sib subject to any limi+tor, W4 sat farill therein,any such Power of Attorney or l bsarirg such facsimile signature a ha mile semi shall be valid sad binding upon the Co►epanV and any Such power so exemrtaal slid certified by sods facsimile ` sigttsnsre and faesimde seal sba11 be valid and t�troiry ripen tfh2 Company with respect te any decd a undesrtakinq to which it its vaGdty attached. Msahrod.That Atterriray(sHn•Faet shall have the power and at any arse.ste eat to the tarms and limitzdcna of the pcn U eat tdtority.and in .ry Attorney issued to ry there.to ft=te"=d deliver of behalf of the Comparry,and to attach the seat of the Company to any and elf bends arts!umfartalings orb other rvtitinRs ndigstay in the irabn thereof.and any such instrument exact led such A by ttorrhey(sEin Fact shall be as binding tgot the Comparry a:it signed by an Executive Officer aid soled and attested to by the Secretary of the Company. I.Thomas E.Huibregtse,an Assistant Secretary of the United Stales Fidel' and Guars Cam a do + from the Resolutions of the said mr P „r. furl ra in that rice foregoing are sue euerpts Company as adopted by its Board of Directors err September 20.1992 one:fief theca Retsolutiats and in lull faun end effect. 4 I.the tardersigned Assistant Secretary of the United States Fidelity and Guaranty Company,do htnr6y certify that the f t r ' force and etffect std has not been revaW. uregoi g Pow of Attorney is in full ' r In Testimony Whereof.I have hereunto set my hand and the seat of the United States Fidelity and Gcuseaty Cotapcay. # on this 3rd day Of February .19 98 ,r "Muth; Assistant Secretary kFS 3(12/96) i r LL STATE OF m COUNTY OF. Cot e- y , t n Pro 5 _____—being first J duly sworn, deposes and says that he is� llc�r _.._� of ; TITLE OF PERSON SIGNING f rag+ d2rs NAME OF BIDDER I ' that all statements made and facts set out in the bid for the above project are true and' cc►rrebt; and that the bidder(the person,firm, association, or corporation making said bid) + has not, either directly or indirectly, entered into any agreement,. participated in any a. 4 collusion, or otherwise taken any action in restraint of free competitive bidding in { t connection with such bid of any contract which result from its acceptance. ' Affiani further certifies that bidder is not financially interested in,or financially affiliated with,' A !` any other bidder for the above project. (BY) f ry rtlS f� f (BY) i hanrtc)m , , . ` SwoM-to. rp�before me this_� day of r- tom' ! ' ���ipl►wAAgj�. - , �s Jl{ :',x`? t t V` ' •• �� �a.i. yi"�tiLT IFr.4 / �:ji;� 0a'�a : NOTARY,PUBLIC; JV = n -nay cory mission expires: IM[y t # . ► �. Al . +gyp 0 P + 5 yy r S) ti � IF F t^ >.we.«„y.„,M.w..n*..+v..r«,..w.. ,rt..rf:....�,., „•t ,� yi}rf i t<4” et f 1 ,`r If: '. . r '..�,.....y .".'� X?,q •«,•7•d�'"E23i A1 a,` �,''• 7 ' ': 7@ ; rn T t qd iy S � �°e��A P%Gr,a.Fa I� t 'isf Y'S tt;} . . .; �.4. '._,.,. ...;c .. .. __�- .— —1 .� ` .t.Ab 3. .. E ? "s t, ... ..t • v... ,..':'"�[�' r• I . This affidavit is hereby made a part of the Bid, and an executed copy thereof shall ; accompany each Bid submitted. S TATE OF- l-r a ' COUNTY OF ) The undersigned, 4 a of lawful age, being first duly sworn states upon oath that he is Of tl in the attached bid,that he knows of his own knowledge and states _ the contractor submitting i' it to be a fact that neither said bid nor the computation upon which it is based include any resenting wages, moneys or .expansesmonies, 1; amount of monies, estimate or allowance rep however designated, proposed to be paid to persons who are not required to furnish material or actually perform services upon or as a part of the proposed project. stn t.. AFFIAItIT t. '. OPUS f scribed and sworn to before me, a Notary Public, in and for the County,and Mate . sub, a resaid, this ' day of . 19 q f t i { �.•� h1t�T RY`PULIG Ir _ •• •• nF WI YVo�syr 1 3e- Z�qPay sea * n .STATE OP MWo CW4 '�Ci1QC1/ t i P r nfl Commission Expires.' My cbma �'I!4eu+c$4,2001 DWAMP AN •`Y�LL1�1®m��nsi.�rtr cur. re .�. �_—._ __ __ ," 1;• , /x ,.:...f,8' - f ttt . c1 t p (t El BUSINESSINT WENT MAT f contractors bidding on City contracts shall take the following affirmative steps to assure that small, women owned, and minority business are utilized when possible as sources of suppliers, services, and construction items. 1. Contractor's will submit the names and other information if any, about their NIBS sub-contractors along with their bid submissions. I 2. Sufficient and reasonable efforts will be made to use qualified MBE sub-writraclors when possible on City contracts. m owned,and mino ' business will be included on solicitation 3. Qualified small,women o ed, rrty lists as sub-contractors for City supplies, services, and construction. 4. Qualified small, women owned, and minority business . whenever will x they are potential sources. '. ' S. When economically feasible, Contractors will divide total requirements into smaller tasks or quantities so as to permit maximum small, women owned, and minority r business participation. .6. Where the requirement permits,Contractor will establish delivery schedules which will encourage participation by small, women owned and minority businesses. } 7. Contractor will use the services and assistance of the Small . Business Administration, the Office of Minority Business Enterprise, and the Commuc�ity f, .services Administration. � 8. Forms for determining Minority Business Enterprise eligibility may be obtained from 1 ' the Department of Public Works. r t �} r IF a t fff 1 f 4 1 F !t /f } f }}y o fiJ/iYi -r - - _ en .rte. ._�.�.�..�.___i_. ___ _.� ..!' ..__ '; ''.: :. ,r ,tl. .-.�. f.Y..� . .�4i'..:...?,fe,t ,,., .�:..!._•,....�<ali.� r J y . r ' i ► A. The bidder agrees to expend at least two (2) % of the contract, if awarded, for i Minority Business Enterprise (MBE). For purposes of this comrnitrnerit, the term { Minority Business Enterprise shall mean a business: . i 1. Which is at least 51 percent owned by one or more minorities or women,.or, in the case of a publicly owned business, at least 51 percent of the stock of which is owned by one or more minorities or women; and 2. Whose management and daily business operations are controlled by one or, more such individuals. "Minority Group Member" or "Minority" means a person who is a citizen or'lawful permanent resident of the United States, and who is: Black (a person having origins in any of the black racial groups of Afri' ' 2. Hispanic (a person of Spanish or Portuguese culture with origins in N14A o, �. South or Central America, or the Caribbean Island, regardless of race); ! ,s i 3. Asian American (a person having origins in any of the original peoples of the l Far East, Southeast Asia, the Indian sub-continent, or the Pacific Islands);. , ' i 4. American Indians and Alaskan Native (a person having origins in any of the original peoples of North America); !, I 5. Member of other groups, or other individuals, found to be economically.and , F i socially disadvantaged by the Small Business Administration br)der Seddon 8(a) of the Small Business Act, as amended (15 U.S.C. 637(a)). '4 6. 4,female person who requests to be considered as an MBE,and who"owns" t t r and "controls" a business as defined herein. ` Minority Business Enterprises may be employed as contractors, subcontractors,or t suppliers. �r{ ' 4 ° t Z. 7Ryt. 7-� r s F ' ".y:..rmt70 yt,+ 5l 1Gnsra-'�-- ...�;.� ..'�.�:�.�.:..- ___.__._ � _�—. •L>�_, _ . ..', . .,!< ,...,. , „ ,.-.,1. .�.,,'�,>' y i i B. The bidder must indicate the Minority Business Enterpris2(s) proposed for,utilization } as,part of this contract as follows: ! i;. i i , Name and Addresses Nature of Dollar Value of of Minot Fy irrAs particiQ t�_ion Particjp, t'�on� i r Sl 709 il l 33 4r4.ktxr E. Do►y Total Bid Amount: I Total:_ � I►O.rma ! Percentage of Minority Enterprise Participation- __..% G. bidder agrees to certify that the minority firm(s),enga0ed to provide materials Mino • Business or services in the completion of this protect: (a) +s a bona fide Minority t 4 Enterpri se; and (b) has executed a binding contract to provide specific materials or' services for a specific dollar amount. < f' A roster of bona fide Minority Business Enterprise firms will be furnished by the City of Jefferson. The bidder will provide written notice to the liaison Ofificer of the'City r of Jefferson indicating the Minority Business Enterprises) it intends to use in conjunction with this contract. This written notice is due five days after notification t to the lowest bidder. f ! ; Certification that the Minority Business,Enterprise(s) has, exisc:uted a binding i contract with the bidder.for materials or services should be provided to thra NIBS 1 ., Gaordinator at the time the biddier s contract is submitted to.the MICE Coordinator: Breach of this commitment constitutes a breach of the bidder's�ontract� if awarded ' D. The updersigned .hereby, certified that he or she has read the: terms of this, s; commitment and is authorized to bind the bidder to the cesmen+trrier+t herein set fiorth. t f a dt' I x fs ME OF i1UTMORlZ OFFICER ! J DATE' �iGN�T E OF AUTHORIZED O�FICEFt 4 4 jjjt ti § E °• -,.. ..-y. .. . .........- ..- ,, ,.w..v :Ff..+S{r^yfc�rr.$>��& .� vi+ ,f. . • n r `�tz r�,s.s.. 1 r ° ! z c, ij i¢. ,+; xr"xjY x �c Sv.+] ! ,,•?: tl t 0. MM-06-1998 13:15 JEFF CITY PW PCE 573 634 6457 P.02 Section 00430 LIST OF SUBCONTRACTORS In compliance with.the Instructs to Bidders, the undmignad submits the following names of Subcontractors to fire u in pe�Orr 111 the �+Itirk for titft Solids Processing Improvements. Bidder cafflos that all Subcontracts listed are eligible to perform the Work, and that all Subcontractors peftrming more than S percent of the we* are listed. v $u n r glom §u ntMe d% Ila PROST BUWERS,IMSC $ Excavation PROST BUmaEs,WC Concret® .. KW LY "7ITMF' R plUfN Y't1C;,1NC-JUEA0N CITY,M©' !G J Painting Masonry AAA MAISMR • ® ` PRWT BUMDEK DIC Illleical Ele keel kiE"YEA ELE=jC-jEf71L�WN Cn"7f .MO r SYSTEMS MAsNUFACTUM"L.0.1W.,KS . t lnistmmentation ( MMSTil,M PL,UYXIRIC,INP��pM Cy,MO Plumbing _ v UNt' ,NECHAMCAL,INC-4T:"EL.S N CIT1f,MU, Heating and Ventilation t t — a, his •form MUSt be submitted after the bid opening in ac cordac c with `" ' the Instructions tai Bidders. t4 °fit Bidder's signisi wee 't (CI'YY`OF JEFFERSON. MISSOURI ) 60430 (3©L1OCESSING iMPROVEMENTS) ` (308 ,1.329 „ ( } TQTfII P ' at t ;. t9 i'k.Y tk""°'e.-^.•v. ^T ^'•.0 7' 0 2 tq�`h`i�;4d 'i,, _ .. __ ..__...:_ .._ ..:...._.._....... _.._.___ Section 00450 QUESTIONNAIRE ` er shall enter in the space provided the name of the manufacturer of Each Bidder equipment which Bidder proposes to famish. Only one of a contract, the named shall be listed for the item of equipment. Upon award shat! be famished. Substitutions will be permitted only if named equipment equipment does not meet the the'rdel very�ea ements of the r�construction manufacturer is unable to m with the requirements of schedule, or the manufacturer is dilatory in complying the Contract Documents. Substitutions shat! be subject to concurrence of C h Owner and shall be confirmed by Change Order. shall net in Preliminary acceptance of equipment listed by manufacture� requipment; final any way constitute a waiver of the specifications covering.. acceptance will be based on full conformity with� the Contract Documents. + Failure to fumish all information requested or entering more than one manufacturer's name for the item in this Questionnaire may be cause for rejection of the Bid,. � . Se_� Eaui-ment Manufacturer I' 11160 Progressing cavity Pumps Ofd LrJ � ' 11340 Belt Filter Presses 11352 Bioflter Equipment 0�� ---- 11440 Sludge Thickener Equipment ��.�----- 1154E Sludge Stabilization Equipment rF. I mer,Feed System r, 11720 Pay 60 a 1172,7 Li q id Chemical Feed Systems, ---` ' 'fY _ q»Bradley 16150 Adjustable Frequency Drives a r ' End of Sectio n c 'I 1 (CITE'OF JEFFERSON, MISSOURI ) 00450 (StOI.IDS PROCESSING IMPROVEMENTS) -1- (30x341.321 ) {F 4 4 112697 �.t} i i, .. •a._.,T ,,...._ .--.� ;,t ' "•,....,,,,_�, _..'t.' . .'tS,tf,+�"s `4�t p 4,. PS ' lin 1 t 7', t , v AFFIOA'V!T r WAGE LAW Before me, the undersigned Notary Public, in and for the County of State of_ . personally came and appeared NAME _ POSITION i ' I of the - -- NAME OF COMPANY f (A corporation) ( a partnership) (a Proprietorship) and after Ding duly swain did depose and say that all provisions and requirements set out in Chapter 290, Section 290290 y r3 through and including 290.340, Missouri Revised Statutes, pert aining to the payment of a wages to workmen employed on public works projects have been fully satisfied and there � F has been no exception to the full and complete compliance with said provisions and f { requirements and with Annual Wage Order No. issued by the division of Labor ►.4 . carrying in out the contract and . ` x Standards of Missouri on - g work in connection.with the located at Jefferson City n Cole County, Missouri, and completed on the day :of ff tY 19 SIGNATURE t s` Subscribed and sworn to me this day of ; r r' NOTARY PUBLIC b, Icy commission.expires.. --- ns is STATE.OF MISSOURI ) "r COUNTY OF -- ) , r , r } •d4 J � f 't i 1 at g F t.. (. t PSR7;x{Y�.. l }}+"Ci,Ss,?.a'r�"v..' .s,�tlt`''. ..,' .1 t:- ' ,. :. at' .) .i•' ' !t 1f: t t S " r }: ,(3 '�va}ar��a r i ! t? y 1 i AFFIDAVIT OF COMPLIANCE PUBLic s. of lawflul age, first being I,the undersigned, .� g 0 , duly sworn, state to the best of my information and belief as follows: i . 1. That 1 am employed as ._ _��. by i 2. That _._._ was awarded a public works � { contract for _�..._,._.. � 3. That 1 have read and am familiar with Section 290.290 RSMo (1993 Supp.) an act�relating to public works contracts, which impose certain requirements upon contractors and subcontractors engaged in a public works constriction i project in the State of Missouri. 4. That has fully complied with the. i` , provisions and requirements of Section 290.290 RSMo (1993 Supp.} FURTHER AFFIANT SAYETH NAUGHT. AFFIANT Subscribed and sworn to before me this day of 19 -• Fr NOI'ARY PUBLIC� -;J -M y Connmission Expires: 1 STATE OF MISSOURI ) r )ss. .. .. COUNTY OF k > t 1 f """f ( , ar � r .l�.I�aEri�erawieoee�nw�� e mad lem�r!wi.® '�..��...'�_._._�:i '}+ "—?_ __�_. _::f• ti t , II I`JCCEliSIV F= NEMPLOYMENT EXC i, the undersigned, . of lawf ul age, first being duly sworn, state to the best of my information and belief as follows: 1. That I am employed as by 2. That --was awarded a public works contract for 3. That i have read and am familiar with Section 290.290 RSMo (1993 Sapp.) an act relating to public works contracts, which impose certain requirements upon contractors and subcontractors engaged in a public works construction project in the State of Missouri. 4. Although there is a period of excessive unemployment in the State of Missouri, which requires the employment of only Missouri laborers and laborers from non-restrictive states on public woft projects or improvements, an exception applies as to the hiring of s' since no Missouri laborers or laborers from non-restrictive states are available or capable of performing FURTHER AFFIANT SAYETH NAUGHT. AFFIANT -_ r A Subscribed and sworn to before me this day of 19� . d� NOTARY PUBLIC r My Commission Expires: t ! APPROVED BY. DIRECTOR OF PUBLIC WORKS CITY OF JEFFERSON MO j}r !S ��"` .a+»rr.+.+r✓.tr..arl+?P.,�V*w+.cww.....+...a,t.,,.,,n .....,. ... .. ... .. til Section 00500 AGREEMENT THIS AGREEMENT is by and between City of Jefferson, Missouri, acting through its Director of Public Works (herein called Owner) and Prost Builders, Inc. (herein called Contractor). Owner and Contractor, in consideration of the mutual covenants herein set "j. forth, agree as follows: Article 1. WORK. Contractor shall complete all Work as specified or indicated in the Contract ,f Documents based on the acceptance by Owner of Contractor's Bid. The.proposed Work is generally described as follows: ~ The Work to be performed under these Contract Documents includes ; 4 modifications and additions to the City of Jefferson, Missouri Water Pollution Control Plant to improve solids processing and rehabilitate two trickling filters. The Work includes the following: major rehabilitation in an existing building to add two belt filter presses, are. alkaline sludgy ! y stabilization system, a polymer feed system, and odor control chemical systems; a new gravity sludge thickener; two new concrete sludge storage tanks with mixers; two new odor control biofilters (Alternative A); and ' structural rehabilitation of two trickling filters, The Work will also Inciude ! scelianenus improvements, expansion'of an sitework, yard piping, mi f existing PLC-based control system, and all'appurtenant work: . Article 2. ENGINEER. i, q ! They Project has been designed by Black &.,,Voatch, 8400 Ward Parkway, ' •: ;g rnaisirig:address PaO. Box 8405, Kansas City, Missouri 64114,:Who'16 referred . to in, the Corgt.act' . ocuments' as Engineer. Engineer,�and its duiy.a' Uthorized ages#s,.are to'act as Owner's representatives„and assumc,.ali.duties and ti responsibilities and have the rights and authority assigned to Engineer in the ; Contract Documents in connection'with completion of the mark In acCardance with'the Contract:',Documents. G (CITY OF JEFFERSON, MISSOURI ) 00500 (SOLIDS PROCESSING IMPROVEMENTS) -1 { (30941.321 022798- �1sr �J�'air+„+`k;tF.'G2”'t�m43'sAm.,of+�4:"ty'Lh.$'+^."n.. «try*.•k•'K 5 # t ( 4. aJ4,4"'�.�`�9�P•kni��fAS Shihit��>�-fa��;�k�`.��., i a A. ti- ....--.,.t,....s. ., r 7.i• . i r' t Article 3. CONTRACT TIMES, LIQUIDATED DAMAGES, DELAYS AND I DAMAGES. (. 3.1. Cotract Times. The Contract Times shall be as indicated in the Contractor's Bid. The Work will be substantially completed within the number of days indicated in the Contractor's Bid from the date when the Contract Times commence to run as provided in Paragraph 2.3 of the General Conditions, and completed and ready for final payment in accordance with Paragraph 14.13 of the General Conditions within the number of days Indicated In the Contractor's Bid from the date when the Contract Times commence to run. 3.2. 14Wdated Damages. Owner and Contractor recognize that time is of the essence of this Agreement and that Owner will suffer financial loss if the Work is not completed within the times specified in Paragraph 3.1 above, plus any t.: extensions thereof allowed in accordance with Article 12 of the General Condi•• tions. They also recognize the delays, expanse, and difficulties involved In proving in a legal or arbitration proceeding the actual loss suffered by Owner if the Work is not completed on time. Accordingly, instead of requiring any such r. proof, Owner and Contractor agree that as liquidated damages for delay (but not as a penalty) Contractor shall pay Owner $2,000.00 for each day that , expires after the time specified in,Paragraph 3.1 for Substantial Completion until the Work is substantially completed. After Substantial Completion, if f Contractor shall neglect, refuse, or fail to complete the remaining Work within the Contract Times or any proper extension thereof grunted by Owner, . Contractor shall pay Owner $500.00 for each day that expires after the time S specified in Paragraph 3.1 for completion and readiness for final payment. C , Owner shall have the right to deduct the liquidated damages from any money in its hands, otherwise due, or to become due, to Contractor, or to initiate applicable dispute resolution procedures and recover liquidated damages for f r i no of this Contract within the time stipulated. 3.3. D&IM,and.D-amaaes. In the event Contractor is delayed in the prose- cution and completion of the Work because of any rielays caused by Owner or ' Engineer, and except as set forth in Paragraph 4.1 of the, General Conditions, Contractor shall have no claim against Owner or Engineer for damages or contract,adjustment other than an extension of the,Contract Times and the r waiving of liquidated damages during the period occasioned by the delay. Article 4. CONTRACT PRICE. r (CITY OF JEFFERSON, MISSOURI ) 00500 (SOLIDS PROCESSING IMPROVEMENTS) -2- ' (30841.821 ; �t 022798 ) � t 16�l�al.ltl�elin'J.•t■assm�1 �-- —__.—--_ .. .. _ art , t'. 3 } Owner aha01 pay Contractor in current funds, for com lets t accordance with the Contract Documents, an amount tabulated the Work in r as folio Ws; Base Bid E Alternative A Alternative 6 Total Contract Price: million �!x h ,n�rr��r �i�t1[_tw� Y (figures) t , Article 5. PAYMENT PROCEDURES. Contractor shall submit Applications for Payment in accordance of Contractor General Con ' ' dance with AM f ditions. Applications for Payment will be processed bye I Engineer i as provided in the General r` ..on .;,, • drtrcins. , ---- .+ �. Owner shall make Progress payments an ace { the Contract Price on the basis of Contractors Applications f account of or Payment as f recommended by Engineer, within 30 days after receipt of the ' Payment from the Engineer. :All progress payments rrvi!! Application for aa, be on the basis..of,the progress.of the Work measured by the schedule of values osta •' j Paragraph 2.g of the General Conditions and i blished in,, based.on the number of units completed n the case of Unit'Price Work 31 f r •'.r '.. "rt r valucsp as provided in Division 1, Genetl i Renu re event there is no schadule of ' ` q ements. }4 7f sr f ^s r t {t y 1 p gO i s - tr P f 7, f 4 Iut }'t 1 a= t ­,(CITY OF JEFFERSON, MfSSOUAi art` )' 00500 ti (?©LIDS PRQCESSINu IMPROVEMENTS) i > X3.0841.321 r r , _3. } 022798 r t r ' ,=.jbs4 r r•{f f��� �tZ r{stir 4„�e">�,f} itE�/C 7 r '" f .M� +�✓;y ��p:w+' Mw_�'lgq tL .•,V St ., .. ' st+ ,:G $f ttt t , 7 ��Z � � ' SS 1 J J1 r t S +d't`�7�� rat ♦ 'i.. dd s plc . . s 7 ' t t. t o ;t> 5.2. JRetalnaafi. Owner will retain from progress payments, until payment is due under the terms and conditions governing final payments, amounts as follows: a. Retention of 10 percent of payments authorized until the Work is 50 percent completed. b. After the Work is 50 percent completed, reduction of the total retalnage f to 5 percent of payments authorized, provided that Contractor is making satisfactory progress and there is no specific cause for greater retention. c. When the Work is substantially completed (operational or beneficial occupancy), the retained amount shall be further reduced below i 5 percent to only that amount necessary to ensure completion of the I Work. 1 Retainage will not be reduced if the Work is behind schedule;? edule; and, subsequent to reducing retainage, the full 10 percent retainage of payments authorized shall ! be reinstated any time the Work falls behind schedule. Consent of the Surety shall be obtained before retainage is reduced. Consent f; of the Surety, signed by an agent, must be accompanied by a certified copy of such agent's authority to act for the Surety. Owner may accept securities negotiable without recourse, condition, or restrictions or an irrevocable letter of credit in lieu of all or part of,the' retainage. The securities or letter of credit offered in lieu of retainage e ainage shall be acceptable to Owner's legal counsel before any retainage is released. is 5.3. ,F . Eavment, Upon completion and acceptance of the Work in accordance with Paragraphs 14.12 and 14.13 of the General Conditions, Owner , . shall pay the remainder of the Contract Price as recommended by,.Engineer as. �€ provided in Paragraph 14.13. l Article 6. CONTRACT,DOCUIVIENTS. The Contract Cocuments which comprise the entire agreement between Owner, and Contractor concerning the Work,consist of the following. i a. This Agreement. ` b. Performance Band and Payment Bond. 3 y . 7 r, (CITY„OF JEFFERSON, MISSOURI ) 00500 {} .(SOLIDS PROCESSING IMPROVEMENTS) -4= . (30841.321 ) ` 022798 Yl'Y'•w...,yt 7 rt . s S i ��� pro.■�c�w�r.��"mr�..f..m�.�.•'.c _— --- :-'�l{i ! I C Notice of Award. d. Notice to Proceed. e. General Conditions. f. Supplementary Conditions. g Employment. Em to ment Requirements and Wage Rates. { h. Specifications consisting of 16 divisions as listed in the table of contents thereof, and supplemental drawings bou4id with the Bidding Documents. ; i. Drawings consisting of 71 sheets, with each sheet bearing the . following general title: "City of Jefferson, Missouri, Solids Processing Improvements". f ' j. Addenda 1 through 2, inclusive. k. Contractor's Bid. !;; I. Questionnaire. §' m. owner's Forms as listed in the Table of Contents. 1 n. All Written Amendments and other documents amendir4g, modifying, or } supplementing the Contract Documents pursuant to Paragraphs 3.5 and 3.6 of the General Conditions, which may be delivered or issued ' ' after the Effective Date of the Agreement and are not attacC�ed hereto. There are no Contract Documents other than those listed in this article. The Contract Documents may be amended, modified, or supplemented only as provided`in Paragraphs 3.5 and 3.5 of the General Conditions. . 1 Articic: 7. MISCELLANEOUS. a. Terms used in this Agreement, which are defined in Ar�icle.l of the ` General Conditions, Will.have the meanings indicated !n the Genera{ { r Conditions. f' td g (CITY OF JEFFERSON, MISSOURI.. ). 00500 (SOLIDS PROCESSING IMPROVEMENTS) r (30841.321 ) f 022798 ;� k , ti 77t F . ............ . _._-.__ ------------_.__. ..__ . b. N. o assignment by a party hereto of any rights sunder or interests in the Contract Documents will be binding on another party hereto without the written consent of the parry sought to be bound; and specifically but without limitation moneys that may become due and moneys that are { ' reed without such consent except to the extent � t be assigned due may no g G that the effect of this restriction may be limited by law); and unless specifically stated to the contrary in any,written consent to an assignment, no assignment will release or discharge the assignor from ; any.duty or responsibility under the Contract Documents. ' c. Owner and Contractor each binds itself, its partners, successors, assigns, and legal representatives to the other party hereto„ its partners, successors, assigns, and legal representatives In respect of j all covenants, agreements, and obligations.contained in the Contract Documents. 4 d. The business address of Contractor given herein is hereby designated as the place to which all notices, letters, and other communication to Contractor will be mailed or delivered. The address of Owner appearing herein is hereby designated as the place to which all ; notices, letters, and other.,communication to Owner shall be mailed or } " its address at anytime by an delivered. Either party may change i instrument in writing delivered to Engineer and to the other party, ! 7 1 Y st (CITY OF JEFFERSON, MISSOURI ) 00500 • , 2 x (SOLIDS`PROCESSING IMPROVEMENTS) -6- t{a '.(30841.321 i s t .022799 wFl 6 ..., ' k-ry, >.:.n y...,,v ..... ,.s1 i r ,...:cr tYf'L•v�l.e. ht'S'.14`4^'4�dR3�,�r4� 5 ��iltr,kt' rS..�J� K {rryt��� ,•+ww�.wK M._.x4xy�rw}a�.tb3,t� :iT!t�,k 'eh•1'. a ,::!;i. '„ '.re: 1 i � <.-^ ^'-"^+raw ,� ry+ki� yy r Wray tr�i7 -•.-• i. • "'�� � =Y, t � r •" ,z t. t •.4 r r F r ;t t ;' �{%y f t; 7 t `( ,":r � t ,• q N E 1N WITNESS WHEREOF, Owner and Contractor have.signed this Agreement. One counterpart each has been delivered to Owner, Contractor, Surety, and Engineer. This Agreement will be effective on OWNER: pity of Jefferson.__ CONTRACTOR:Prost. Builders, Inc. issou[i � r' a By By� . Vaug X. Prost Title: /i'Ia�10 r' Title: President Address for giving notices Address for giving notices Department of Eublic Works 3617 Route CC 320 East'McCarty 9treet _ F. 0. Box 1727 _ I [�' Jefferson .. IVlissourL 65101 Jefferson City, Mo 55102 E Approve s t Attorney for Owner ATTEST: E , ty C1 Irk (SEAL) �6 5 (CITY OF JEFFERSON, MISSOURI ) 00500 (SOLIDS PROCESSING IMPROVEMENTS) -7- , (30841.321 ) 022796 V5' t „.: 9 I CONSTRUCTION PERFORMANCE BOND Bond 3E-0120-00713-98-2 � Any singular reference to.Contractor, Surety, Owner or other party shall be considered plural where applicable. i .i •: ) i �E.�NTRACTOR (Name and Address): SURETY (Name and Principal Place of Business): PROST BUILDERS,INC. United States Fidelity and Guaranty Company 3617 Route CC F.O.Box 25934 Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 OWNER,(Name and Address): City of Jefferson,Department of Public Works 320 E.McCarty Street ! Jefferson City,MO 65101 CONSTRUCTION CONTRACT Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)----------------------------- Description (Name and Location): Mcdifications and additions to Water Pollution Control Plant,Solids Processing Improvements City of Jefferson,Missouri i BOND Date (Not earlier than Construction Contract Date): 's• , { Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)---------------'------ r Modifications to,this Bond Form: s NONE ! ff CONTRACTOR AS PRINCIPAL SURETY ' Company: orp. Seal) Company: (Corp. Seal) ` PROST BUILDERS United States Fidelity and Guaranty Company Signature: Signature: �� i.,�_ i Name and Title: Va n K. Prost:, resident Name arid Title: Linda L.Nutt,Atforney-in Fact& Missouri Resident Agent j r CONTRACTOR AS PRINCIPAL SURETY Company: (Corp. Seep Company: (Corp Seal) ksh i { NOT APPLICABLE NOT APPLICABLE { Signature: _ Signature: s. Name.and, Title: Name and Title: f t ( 3 C w: 1910-28A(1984 Edition) f Preparud through the joint efforfs of, Surety Association of America, Engineers'.Joint Contrast Documents Commltte��, The Associated.General Contractors of America,'and the American Institute of Architects. �r F 389/GEEF.6/96 Page 1 of 2 .i. All 1, i t 1. The Contractor and the Surety, jointly and severally, bind themselves, G. After the Owner has terminated the Contractor's right to complete their heirs, executors, administrators, successors and assigns to the the Construction Contract, and if the Surety elects to act under Owner for the performance of the Construction Contract, which is Subparagraph 4.1, 4.2, or 4.3 above, then the responsibilities of the incorporated herein by reference. Surety to the Owner shall not be greater than those of the Contractor 2. If the Contractor performs the Construction Contract, the Surety and under the Construction Contract, and the responsibilities of the Owner to the Contractor shall have no obligation under this Bond, except to the Surety shall not be greater than those of the Owner under�d 4 participate in conferences as provided in Subparagraph 3.1. Construction Contract. To the limit of the amount of this Bond,, 3. If there is no Owner Default, the Surety's obligation under this Bond subject to commitment by the Owner of the Balance of the Cont►ect shall arise after: Price to mitigation of costs and damages on the Construction Contract, 3.1. The Owner has notified the Contractor and the Surety at its the Surety Is obligated without duplication for: address described in Paragraph 10 below, that the Owner is 6.1. The responsibilities of the Contractor for correction of considering declaring a Contractor Default and has requested and defective work and completion of the Construction Contract; attempted to arrange a conference with the Contractor and the 6.2. Additional 1-9991, design professional and delay costs resulting Surety to be held not Later than fifteen days after receipt of such from tho Contractor's Default, and resulting from the actions or notice to discuss methods of performing the Construction Contract. failure to act of the Surety under Paragraph 4; and If the Owner, the Contractor and the Surety agree, the Contractor 6.3. Liquidated damages, or if no liquidated damages are specified shall be allowed a reasonable time to perform the Construction in the Construction Contract, actual damages caused by delayed Contract, but such an agreement shall not waive the Owner's right, performance or non-performance of the Contractor. if any, subsequently to declare a Contractor Default; and 7. The Surety shall no: be liable to the Owner or others for obligations of 3.2. The Owner has declared a Contractor Default and formally the Contractor that are unrelated to the Construction Contract, and the terminated the Contractor's right to complete the contract. Such Balance of the Contract Price shall not be reduced or set off on account Contractor Default shall not be declared earlier than twenty days of any such unrelated obligations. No right of action shall accrue on this after the Contractor and the Surety have received notice as Bond to any person or entity other than the Owner or its heirs, provided in Subparagraph 3.1; and executors, administrators,or successors. 3.3. The Owner has agreed to pay the Balance of the Contract A. The Surety hereby wdives notice of any change, including changes of P-ica to the Surety in accordance with the terms of the time, to the Construction Contract or to related subcontracts, purchase Construction Contract or to a contractor selected to perform the ordars and other obligations. Construction Contract in accordance with the terms of the contract 9. Any proceeding, legal or equitable, under this Bond may lie instituted with the Owner. in any court of competent jurisdiction in the location in vrhich the work 4. When the Owner has satisfied the conditions of Paragraph 3, the or part of the work is located and shall be instituted within two years Surety shall promptly and at the Surety's expense take one of the after Contractor Default or within two years after the Contractor ceased following actions: working or within two years after the Surety refuses or fails to perform 4.1. Arrange for the Contractor, with consent of the Owner, to its obligations under this Bond, whichever occurs first. If the provisions perform and complete the Construction Contract;or of this Paragraph are void or prohibited by law, the minimum period of 4.2. Undertake to perform and complete the Construction Contract limitation available to sureties as a defense in the jurisdiction of the suit itself, through its agents or through independent contractors;or shall be applicable. 4.3. Obtain bids or negotiated proposals from qualified contractors 10. Notice to the Surety, the Owner or the Contractor shall be mailed or acceptable to the Owner for a contract for performance and delivered to the address shown on the signature page. completion of the Construction Contract, arrange for a contract to 11. When this Bond has been furnished to comply with a statutory or be prepared for execution by the Owner and the contractor other legal requirement in the location where the construction was to be selected with the Owner's concurrence, to be secured with performed, any provision in this Bond conflicting with s9id statutory,'-­ performance and payment bonds executed by a qualified surety legal requirement shall be deemed deleted herefrcm and provide, equivalent to the bonds issued on the Construction Contract, and conforming to such statutory at other legal requirement shall be deemed pay to the Owner the amount of damages as described in incorporated herein. The intent is that this Rend snail be construed as a Paragraph 6 in excess of the Balance of the Contract Price incurred statutory bond and not as a common law bond. by the Owner resulting from the Contractor's default;or 12. Definitions 4.4. Waive its right to perform and complete, arrange for 12,1. Balance of the Contract Price: The total amount payable by completion, or obtain a new contractor and with reasonable the Owner to the Contractor under the Construction Contract after promptness under the circumstances: all proper adjustments have been made, including allowance to the 1. After investigation, determine the amount for which it Contractor of any amounts received or to be received by the Owner may be liable to the Owner and, as soon as practicable in settlement of insurance or other claims for damages to which the after the amount is determined, tender payment therefor Contractor is entitled, reduced by all valid and proper payments to the Owner:or made to or on behalf of the Contractor under the Construction 2. Deny liability in whole or in part and notify the Owner Contract. citing reasons therefor. 12.2. Construction Contract: The agreement between the Owner 5. If the Surety does not proceed as provided in Paragraph 4 with ano the Contractor identified on the signature page, including all reasonable promptness, the Surety shall be deemed to be in default on Contract Documents and changes thereto. this Bond fifteen days after receipt of an additional written notice from 12.3. Contractor Default: Failure of the Contractor, which has the Owner to the Surety demanding that the Surety perform its neither been remedied nor waived, to perform or otherwise to obligations under this Bond, and the Owner shall be entitled to enforce comply with the terms of the Construction Contract. any remedy available to the Owner. If the Surety proceeds as provided in 12.4. Owner Default: Failure of the Owner, which has neither been Subparagraph 4.4, and the Owner refuses the payment tendered or the remedied nor waived, to pay the Contractor as required by the €i1 Surety has denied liability, in whole or in part, without further notice the Construction Contract or to perform and complete or comply with Owner shall be entitled to enforce any remedy available to the Owner. the other terms thereof. i E k r { (FOR INFORMATION ONLY - Name, Address and Telephone) i AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other part F 'Thotnas McGee,L.C. Black&Vc-Atch z P.O.Box 419013 8400 Ward Pkwy.,P.O. Box 8405 f Kansas City,MO 6414I-6013 816/842-4800 Kansas City, 110 64114 S-3169/GEEF 6/96 Page 2 of 2 i � i �'fttffd AE��9Sii�Llft�l �sawnnw.wv waru�.��.e, i i CONSTRUCTION PAYMENT BOND 13t'nd 3B-0120-00713-SS-2 Any singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. �L v TRACTOR (Name and Address): SURETY (Name and Principal Place of Business): PROST BUILDERS,INC. United States Fidelity and Guaranty Company { 3617 Route CC P.O.Box 25934 s Jefferson City,MO 65109 Overland Park,KS 66225 913/661-9700 OWNER (Name and Address): { City of Jefferson,Department of Public Works ` 320 E.McCarty Street Jefferson City,MO 65101 CONSTRUCTION CONTRACT i Date: Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00 Description (Name and Location): )- ---------'----------------- i Modifications and additions to Water Pollution Control Plant,Solids Processing Improvements ! City of Jefferson,Missouri BOND " Date (Not earlier than Construction Contract Date): Amount: Three Million Six Hundred Sixty-Two Thousand and no/100 Dollars($3,662,000.00)--------------------------- Modifications to this Bond Form: � NONE CONTRACTOR AS PRINCIPAL ` i Company: (Cor . Seal) SURETY i .PROST BUILDER , C. (Corp. Seal] + United States Fidelity and Guaranty Co parry f Signature _ Signature: �� �/ J. „Name and Title: V ghn X. Prost, President Linda in-'act& Name and Title: y- Missouri Resident Agent CONTRACTOR AS PRINCIPAL SURETY Company: (Corp. Seal) Company:P Y: (Corp. Sea ) NOT APPLICABLE NOT APPLICABLE' Signature: Signature: Name and Title : Name and Title: --- f{ t;No. 1910-28B(1984 Edition) Prepared through the`joint efforts of the Surety Association of America, Engineers' Joint Contract Do6umeats Committee, Contractors of America. American institute of Architects,American Subcontractors Association,and the Associated Speciaitq,Contrac ors,..fated,General t S-3180/GEEF 6/66, Page 1 of 2 y I —____-__ - �I�r,1M�\�IRL•IN ` .mlaf�.waru��..��__�" .... ......r.�...�..-.. v,w..p..��pgo�wy.t-rewww,�►.w��nv��+awe'rrr�era.erq,�a�ve,�nwv�a��f y� 1. The Contractor and the Surety, jointly and severally, bind themseives, �I! their heirs, executors, administrators, successors and assigns to the Const u�ti ns Contract vshall boKUSd t forththeContractor under the y Owner to pay for labor, materials and equipment furnished for use in thr! Construction Contract and to satisfy claims, it any, under a by reference. ny Performance of the Construction Contract, which is incorporated herein Construction Performance Band. By the Contractor furnishing and the ) 2. With respect to the Owner, this obligation shall be null and void if the Owner ac epti g thin Bond, they agree that all funds earned by the f Contractor; performance of the Construction Contract�.i Medicated to satisfy obligations of the Contractor end the Surety u 2.1. Promptly makes payment, directly or indirectly, for all sums due Claimants, and this Bond, subject to the Owner's priority to use the funds for the 2.2. Defends, indemnifies and holds harmless the Owner from all o mpletion of the work. ; claims, demands, liens or suits b an y . The Surety shall not be liable to the Owner. Claimants or others for furnished labor, materials or equipment for use inn the r performance who Contrract, The Owner oshall tnot ibet liable uforiaay ;o the Construction of the Construction Contract, the Owner has p promptly expenses of any Claimant under this Bond, and shall have under t this notified the Contractor and the Surety (at the address described in Bond no obligations to make payments to, give notices on behalf of, or Paragraph 12) of any claims, demands, liens or suits and tendered oihen+rise have obligations to Claimants under this Bond. defense of such claims, demands, liens or suits to the Contractor 10. The Surety hereby waive, notice of any change, including changes and the Surety, and provided there is no Owner Default, of time, to the Construction Contract or to related subcontracts, 3. With respect to Claimants, this obligation shall be null and void if the purchase order:and other obligations. Contractor promptly makes payment, directly or indirectly, for all sums 11. No suit or action shall be commenced by y Claimant under this Bond due. other than in a court of competent jurisdiction in rfie location in which 4. The Surety shall have no obligation to Claimants under this Bond until: the work or part of the work is located or after the expiratiolt of one year 4.1. Claimants who are employed by or have a direct contract with from the date (1) on which the Claimant gave the notice required by the Contractor have given notice to the Surety lot the address Subparagraph 4.1 or Clause 4.2 (iii) or (2) on which the last labor or described in Paragraph 121 and sent a he sewice was performed by anyone or the last materials or equipment the Owner, stating that 1 claim is being made or notice the d and, were furnished by anyone under the Construction Contract, whichever of with substantial accuracy, the amount of the claim. (1) or (2) first occurs. 11 *,he provisions of this Paragraph are void or 4.2. Claimants who do not have a direct contract with the as a prohibited nse�lin the jhrrivdi Lion oftheosuit shallt lc be appable!P to sureties Contractor: 12. Notice to the Surety, the Owner or the Contractor shall be mailQd or delivered to the address shown on the signature page. Actual receipt of 1. Have furnished written notice to the Contractor and sent a copy, or notice thereof, to the Owner, within 90 days notice by Surety, the Owner or the Contractor, however accomplished, after having last performed labor or last furnished shall be sufficient comsltsnce as of the dare received at the address materials or equipment included in the claim stating, with shown on the signature page. substantial accuracy, the amount of the claini and the 13. When this Bond has been furnished to comply with a statutory or other legal requirement in the location where the construction was to be name of the party to whom the materials were furnished or supplied or for whom the labor was done or performed; Performed, any prevision in this Band conflicting with said ststutory or and legal requirement shall be deemea deleted hereirom and provisions 2. Have either received a rejection in whole or in part from conforming to such statutory or other legal requirement shall be deemed the Contractor, or not received within 30 days of incorporated herein. of a intent is, that this Bond shatl be construed as a furnishing the above notice any communication from the statutory bond and not as a common law bond. Contractor by which the Contractor has indicated the 14 Upon request by any person or entity appearing to be a poten( claim will be paid directly or indirectly;and beneficiary of this Send, the Contractor shall promptly furnish a copy ur. 3. Not having been paid within the above 30 days, have this Bond or shall permit a copy to he made. sent a written notice to the Surety (at the address 15. DEFINI710NS described to Paragraph 121 and sent a co 15.1. Claimant: An individual or entity having a direct contract copy, or notice with the Contractor or with a subcontractor of the Contractor to thereof, to the Owner, stating that a claim is being made under this Bond and enclosing a copy of the furnish labor, materials or equipment for use in the performance of written notice furnished to The Contractor. previous the Contract. The intent of this Bond shall be to include without 5, If a notice required by Paragraph 4 is given by the Owner to the limitation in the terms "labor, materials or equipment" that part of Contractor or to the Surety, that is sufficient compliance. water, gas, power, light, heat, oil, gasoline, telephone service or rental 6—When When the Claimant has rtatisfied the conditions of Paragraph 4, the and engineering equipment sery used in the requi ednforuperformance rif the work of Contract, architectural Surety shall promptly and at the Surety's expense tako the following action,-3: Contractor and the Contractor's subcontractors, and all other ! items for which a mechanic's lien may be asserted in the 6.1. Send an answer to the Claimant, with a copy to the Owner, jurisdiction where within 45 days after receipt of the claim, stating the amounts that r the labor, materials or equipment were furnished. are undisputed and the basis for challenging any amounts that are and 2the Contractor identified onethe agreement signature page,nincludiing all the Owner disputed. 6.2. Pay or arrange for payment of any undisputed amounts. Contract Documents and changes thereto. 7. The Surety's total obligation shall not exceed the amount of this 15.3. Owner Default: Failure of the Owner, which has neither been Bond, and the amount of this Bond shall be credited for an Construction nor Contract r pay the Contractor as required by the made in good faith by the Surety. Y Payments Construction Contract or to perform and complr+,te or comply with the other terms thereof. S (FOR INFORMATION ONLY - Name, Address and Telephone) r - AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other part Thomas McGee,L.C. Black&Veatch ' P.O.Boa 419013 8400 Ward Pkwy.,, Box 8405 Kansas City,MO 64141-6013 816/842-4800 ' Kansas City,MO 64114 S•3168/GEEF 6/96 Page 2 of 2 i 1, 16831Oft r Uni�t!Ss �de�iY and Guaranty Company � POtI K of AU6fM No. 11059 . Know all men by these Mesetttr That LIAW Saba fit qWj sad GM WO Caagaaq,a tbrporatton�and OdWng under the law:of ft Stab of nlarylard and having ita pdnciw dice at the City Of Balfimora,in the State of h sqw d.d m hmbr cr,�stit m and*Pv*t Eugene A. Klein Overland Park,KS; J. Douglas Joyce,Blue SDrings,MO;Eric Wan Buskirk,Kansto City,MO;�iir.�ifael T. Kelly,Prairie VillageiKS;ThomasM.English,OverlandPark,KS;Liuda L.Nu`tt,KaneasCity,MO and of the City d C,Lar a lE geman Stag of Missouri its true and tawfu!Atarmayis,►in fact,oadt in thoi cagily if Coro ttnn one Is monad:balm. tape rt U as suety t0.and tO amu te, Mal and Idemrvladpa any and tap b dx wvlra+faldNM M"V"std odor vtfiMn irtttrurnaras*I the rtatt�t 6tareOf on bWW of rho Company in hs btu of puarantaeirg the fidelity of PvWnx guararnsehv the perform"of cwaat m&W aum by nr gkWxeiMv bnndl ttmd tdtdersakirr�ragtired a patnti�tad in rntr attiora a prooeedir�gs allowed by tav�. y In Witr M Vownlid the said 0"Sobs RdaW sad Q=v M Oxoprar,has t rtes in stnxtW to be w&d with its cotpaats seal,telly atMAW by dw ofitsVwwoFtesido, xWAssfstar�tStxtmy this 12th dayd December i _ ! Ilailetl Stellar fTlalitr aa�fl+oaraxtM a1. . :`d` 1 easraw. Ind) S1r............. ......... ...................... ........... ! OIN l Yao President 1Signad) By -(�x�w�..C.. .� . ................ t Al �Qssismtt Sssaetaty MIN d Monroe I -Ro emse ff► I On dtis 12th dayof December .AD.19 7bda ma Guy A.Wilson.Vitro Raido. of tbdlyd tlasautr FAft MW Q Cats ad ft ms E Fk�raptsr.Asian�Cattpsrq,Wiril [am +bainll Z11 esM ttrtMnsily del s+vont s aid,that tfrl.`ffiM aid Goy a IWilsat and Una E i tespectiv* and tfte o!the acid OEai1d n�da49t�a� 1. 15tmattA►( the cc porbaon deaar�ed in dta ai An nay;tat dte Isla}a+MW WMW46=00 ft serf�md' �. to said Raw of Ati onin was such=pow was m aflitox) tfMt Board d wpaatfo4.and tat they s ynd Ouir nalm ftM by j Nb or&as Vim tt esifty and Ass�ru Stec .mowtiv*.ef� 2rfyC vnbsitte>4a wthe lot dayof t AD.19 This Povtoct of Attorney is prarav d under aW d ft fo»omiM ftasohflinns adapted by the Board of Directors Ot tha tbliad St W FAWfi�aed on Sapfineber 24.19192: fleasfter,that in catrtottion wilh the fidelity sad aunety flntuanor boa stave Of tha Congatg,a5 bat,cssder bxft;.MW IM aid Odtar kafruerants r IUM to said bt x may bs signed.mod.std actno►t4*W by 9ersora w crtdt=aid w Attnrrtcftls};trfaa putt to^F of AttOrraq+ssuesf 10 atx�"rlertort vrgft crass taaoMt�ortt Said Pr,worta!of Atlorttey to WO an behalf of the CcxWW may wW WO boo etatarad in the nom end en bdW of ft Ctrr 13"sitw by ti+e Chaittoen. { or to Pr *ktmt or an 6aa *A%Fke ReOftnt a a Senior Yam Preside t a o WCO Fi "Int ar an ASaiWAMci fttivini WhIN tfte SaMMY a M Assi0011 Seastarl.under dteir rasp ectine da:rlw km The sitptetlaa of such Of flues may be etyraved,p*gDd a Od le$.The*wand aafh ei the foregoing offices and" 1 steal Of the Company mtay to sf&W by fresiWla to any Foxy of Attway or to eery is tilt rM Mdminp Anaiww(sNn fwt for pspLmstt arty CO atsardng and attestcg bonds artd w dartal imp ad Odw vt"Mp ObtrgMy in dw ramg dwaaf,end sub act to MqV O'at8tatiaats sat fact tfrereia,army sttctt Elbwzf of AfWmtmy or txni4it:aro bOMM tech fac mia mW eaee or facsimile seal shall ba vwftd and bafwtirr2 upon the CO MOM 04 rimy=th power so asmmd vd,t�wOm d by said►regain* ' sigrtattee and ftft aMaf Shah be valid and tdrtd'atp upon tfte Ca vWq wilt aspect ttt a my bar!or undera king to atAtidt h is vafidty attatztsd Qmesirat That AWnsatlaFir►W aW have the power and wrdt *.arw1.in MY CM sabpa to ft toreros rind dadtadono of the Pouter of,Attomoy imm d to dtanv,m asctwa and deliver on bt#ttN of chi CO4WW and tO attach the seal Of ft CoY"W tO any Ind all bWft aM w dsnahinpi,aril e#v,vwWnps y in the fat"drawl.ant!&W such irrstnmwK emaMd by nth Anwa�sHn fact shay be as tindng upon ft,Col""as fi sigad by wt Eta w in Office and reeled and pterattd to by M a Swatary of ft Compel% I,Ttraanrs E Ffuibtttgna an AssiataM Setxtrmry of ft tk"d Slaftaa f reed Owto M taerpW.b P.taeby comfy dtlt die f impir4l alM area ttacarpts ;, hom the on*fi m of the said Company as adapsed by its Yard of Directm on SaPm4v 24.1992 and fat these ftn*j6=are in tuft}oleo arrl eftttict 1.the ulcer *ad'As Want SKMWV Of the Ifairsat 1 BUMS Rdeli.±p sad litrtta b tmreby asntty dtrlY the ftueg7anp Power s,f Attorney rt m NO face and affat std hats not bean aaoked. In Testimony W Brad.I Larva heretetto set my hand ud ft heal of the 4f&JOW Sufts sad own"Catap ay, on dis day of &. _;;;�t............... Se0ew,y FS 3112/95) PSI DATE(MM/OONV) II�� 1I� 1� 1� 11�1� g ^ .� -.- ros CER¢IFlCATE 13 ISaUFtI AS A t�RATYEa O(F tMFpF!6kAATlOP! Duc.,• ONLY AND CONFIERS No MOWS UPO14 THE CEFMFICAT'E L HC`A!tiAS MC GEE, L.C. kLIL ER 't1f11'S t:EarIFICArIr: DOES NOT AMEND, ILxTl�r�D OR P G BOX 419 013 ALTIER THE COVERAaF AFF09109D BY INE POLICIES BELOW. KANSAS CITY MO 64141-6013 COMPAMES AFFORDING COVERAGE � (816) 8424800 COMPANY ____—��• ____ —_—_. A __.__USF&G-INSURANCE I COMPANY C I G N VW FLANCE REVIE PROST BUILDERS, INC. �_.� — - ---- - COMPANY P.O. BOX 1727 --._---' JEFFERSON CITY, MO 65102 C MANY THIo IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE CEEW**UED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICMED, NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CC*m%ACT OR OTHER DOCUMENT WITH RESPECT 10 WHICH 1'HIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY TW- PyOWES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, i EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN 4�1�!IC:ED BY PAID CLAIMS. POLICY NtIMBFR POLICY B*r.c .w Y A 1.11Ir7S TY►E OF�t'MANC@ DA9Z(wouvolYY) --- _ tRALUAaam 1MP30135512001 031 98 03 33. 99 LGENERALAL;GRcGAiE s21000, QOU i rnI X COMAi[RCIAL GENERAL LIABILITY ODUCTS•COMP/OP RGG s 2 0 Q 0 0 0 U, ` OCCUR PERSONAL 6 ADV INJURY 51, 000 0 0 0 CLAIMS MADEFRI ! � aWNEIxs a CotvrRACrolrs PROT EI.4�CIt OCCURRENCE $1, 0 0 0, U 0 0 X PER PROD AG troy DAMAGE(AV«m 6n) s 300, 000.. — GR rMl9D tCtP IA+iY«»t»raaU s l 0, 0 0 0 = AUTOaOux LVuml ff iM P 3 013 5 5 3.2 0 01 0 3 3 Z 98 03/31/99 CCLtwED SmLE uMrr 1 s 1' 0 0 0,, 000 X ANY AUTO - -- — ALL OWNED AUTOS 4OOI Y FuJUAY s SP,HEDUIED AUTOS X HIRED AUTOS BODILY INJURY Is cPW fiac4dW4 WNED AUTOS — ---f PhOPWr,DAMAGE 3 AUTO ONLY•EA ACCCaarr sN to GARAGIZ uA61tJr1► • 011-IER THAN AUTLI UNLY: Ar"AUTO _ EACH AcCma►rr aN A • AGGREGATE SN A j � LIABILITY 03, 31 98 03 31 99 EACH OCCURnENCE _ s5 000, 000 X IMADREIIA AGGREGAT@ a-9, 000 000 FORM OTHER THAN UM jWAA.FORM WC STA'I i WO CpA1p1'!)dAT=AND C4 2 4 2 9 7 2 7 0 3 T3�9 8 0 3 31 99 X roRY uMrrs ER .z EL EACH ACCIDENT — $1, 000, 000 TM pROPFs1I TOIV ItrCl EL ISISEASE•POLiCY uMIT 113,, 0 0 0,00 PAI rNEl SfflXECU TVE mot;EAQE•^e!►tAAPLOYEE :1 _?_0_O 10 U 0 OFFiiCERS ARE: an= CIM14799842 200 03 318 03731/99 3 , 662, 000 LIMIT 1 ' BLDRS RISK/INSTL 5,000 DEDUCT i I ! -4rAmm Of Oi1lEAATIOtIR/lOt?A c1A1 ITEM CITY OF JEFFERSON, MO WATER POLLUTION CONTROL PLANT. OWNER & BLACK & VEATCH A.RE PRIMARY ADDL INSDS WITH RESPECTS TO LIABILITY CONCERNING THIS PRpRGIAO-48 SEE ATTACHED .... ......... . .. . . .:�:;;:::::: .., :.;:......:..:,::.. 77777777M: 7=7 .:•:. .:............:n,J..r.f..>.5..::::r:r:..........,..:... ..:: MTR�11�7R. .v:.> ,:`:•:>';!.>):a..:n ., ,•.}:,,-.>:::v:•::,.:•>:;<� ;t.;.;a;.;•.;,.;;:r::;:�::: ';:t 5;:... 1 S '�,:•::.::: TI`L'E .:j!a>>>iu"in>>:%.... ..... :•,v:;::;' :: :r :.. /►� I �,1.,;.rr.,�.::::...r.3:v>:;•:;r..>`:%�:•�i=i�+.t':;:':':''";•...;i':?:1:''`::i;�i }"• v•n,vle.ik.::\:..J.,'•:::.ry �Y�\ ��/.^;:+f$Gi`'.Y.::•::i:::if F::.A::rn.v::::.tv:.v.n::.•...... v:::: •:::••.. ...v I �y���� ..W.VV�.IJ.1. cw rm A*O•1.cesMmw TV..m.'J .W.CAmYGG..aA.IG'n�TItE CITY OF JEFFERSON CITY, MO ExPfRd►" DATx WUMOP, RITZ ISSUM f`WMANV WILL E.NUEAVOR TO M.*R. "�Q_DAYS WnI TIN MUM TO 1M CERTI�x••ATE"OLD"RAMED To THE Ivor, C/O BLACK & VEATCH P O BOX 8405 FIULURE TO MAIL AtUti.1 WTI= OSE NO OBLIGATION OR LtULITY KANSAS CITY, MO 64114 ANY taro UPa cow AGEMS OR RlPRZSfTIIITAYIVE& s WE A Rh ergate Business Center • 600 Broadway,Suite 600 n.0;Box 419013 a Kansas City.MO 64141 6013 . 816-842-4800 FAX 816-472-5018 W6site:anMthomasmcgee.com 1{tL L.C. ee ��i,� Tho I� M a i! �. E a to a IUM ANCE . AGENCY SINCE 1910 ADDENDUM TO CEWrIFICATE#PROIAO-48 t Liability: ty: i Contractual Liability is included Coverage for XCU Hazards is included` A Severability of Interest or Cross Liability is included s 11 A Workers Compensation: �f U S,Longshoremen and Harbor Workers Act and Maritime Coverage where applicable`and All States Endorsement is included ar' ' 's Risk/Install Floater: ' Y Builder's 7 1 All Risk of Physical Damage or Loss to Equipment and Materials at or Incidental to the.Jabsite Waiver of'Subrogation applies to all policies except Workers Compensation. F x ���' t t i'te � � a i} f F' +� ? "�£ a �*• °'a uwAa q"rr s`r✓� w r ? t e����� its r� r.t. + � tl 1 � .�� � � 1r{• .df < �' � ;i .4 .iv .roa°sitv,rc?u�`iS_rr+.,i"..4 �:.� ,t✓rid �' �1�,,', �r�� t� ,_ ��, t� r{ a t�rr ' p'..�i ........,..•........n..:...........v.+;:,,'.Y'•Y'p:,ti.1., '{..::v.{:)::.�}..;:t:.;!::.:::'.,'.:':.;:):i::..:.:^:::.Y., ':.!:';tiffxvw.{{:>:t 0 R: N"' (.� ) DATE(I7MYIIQFiY) ...:::.::::.>:..::.<}:::::.::..:Y>.:�,�;...:<�.{...:':..;:::;..... .;.• .,�. 03 7.38 "usxn THIS CIER'TIFICATE IS ISSUED AS A MATTER OF INFO THOMAS MC GEE, L.C. ONLY AND COtNFEnS no RIUFNTS UPON THE CERTIFICATE HdLDE& THIS CERTIFICATE DOES NOT AMEND, tEXY•EIViD OR -1 P O BOX 419013 ALTER THE COVERAGE AFFORDED SY THE POLZIES BELOW. KANSAS CITY MO 64141-6013 cor��al�lES AFFORDING l:avER61N�� — (816) 8424800 COMPANY ----- -�- A USF&G INSURANCE UMD CITY OF JEFFERSON CITY, MO coMPANY INS WCFE REVIEWED C/O BLACK & VEATCH y COMPANY P O BOX 8405 G KANSAS CITY MO 64114 ---"m ;• COMPANY R:'t•r::{.;;;i;r:.}>.:;... _ — -.•. ...•. t :'{}•r'<:;6)5:.'xti>`r.::Y,•r.Yi`['�::4;,;;£:r,.:{;'Y'y:^•Y ;:.*\},..•:a 1w.!�!fv n Z` i{.. ..• ., .n. ��'+. 1;4.:.{G,v.. •.'• ... ,.:... .f?• 'V. '.'.::':. }} y..v:..: it•. ♦\\ ��{ :.i :� wx•>WV4lN FM ,.G• S,)IVl. `��•'i: ''�:v. ::R:.•::':r.•'•;•:�• :xr.•G.,,.aa.aY::•rkr>.. SYYC•::c;3fa;,c.,;:.c;,}:;:w:t�r:2n•,xL�2r�Ya:p�!•>':•mvn2•:i•>7V.,\ ,�v,:.;"%<:S:i:::':s,:.:nY;3..,•;..S`{<.; .;r..::irvy?i';}":}•';F::ti:>��.;:'.",,y.,;,... �.0.�\`ntiL.v.v::::n.?::4:.:v>:n9Y.v.,v.riJ./.J'i..)':.ri.•:r::.}:),�Y::::;:ii:,ti{:h.vi.•..:+J.•f::;..< i?.4i:i Y..:.ti. THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED 13SLOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR TIM POLICY PER)OD INDICATED. NO WITHSTANEIING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER OOCU ENT WIYI< RESPECT TO WHICH THIS CERTIFICATE MAY SE ISSUED OR MAY PERTAIN.THE INSURANCF.AFFORDED BY THE POLICIES DESCRIBED HrREIN IS SU, ?CT TO ALI.THE T>:Rl�ii, EX=SIONS AND CONWRONS OF SUCH POLICIES.IJMITS SHOWN MAY HAVE BEEN REDUCED BY PAI'CG CLAIMS. TIM OF*SSUePARMC4I POLICY NUMBER POMY EMCME POWY EVtRATIOM I DATE On NOIN" DAM JMMMWY17 Lwnlm oZNZRAL LUUMSTY O C P 3 0 0 0 6 3 7 8 6 0 0 03/05T9 8 0 3 70-579 9 GENERAL AGGREGATE 81, 000, 000 ICOM.ME RCUIL GENERAL LL18GJTY PRODUCT8-CAMP/OP AGO S CUSAS MADE O X 1 OCCUR PEASYAL;ADN T4JURY b X DwOM I CONTRACTOR'S PROT EAr,H OCCURRENCM: S1, 000, 000 FIRE DAMAGE W* - -.. _ MED 2"(AnY as pa�ann) t . AUTOMOSILE LLASNAV N/A — ANY AM COLMCMINED SINGLE LIMIT SNP A ALL OWNED AUTOS SCHEDULM AUTOS BODILY INJURY : (Por po—) N/A HIRED AUTOS BODILY INJURY A NON-OWNED AUTOS IP- PROPERTY DAMAGE aN/A _ parse LTM Aura oNVN.Y-PJ1 ACrlDI3rT sN A ANY ALNTO OTHER THAM AUTO ONLY: EACH ACCIDENT SN/A AGGIfEGmF sN A Mcce B LUiBiJTY EACH OCCURRENCE >sN A M M ILA FORM _— AGGREGATE _ >zNA oTH4 R TRAM tAA8REIJA FORM MD -- YOW ULI #f ION T RY II�tR� TtR _� i EL EACH AGCOM,.r sN/A THE PROPRIETOR/ PARTNERSIEXECUTIW INCL I EL DISEASEPOUCY LZIrr sN�A Ofia RE:CERS A EXCI _ EL otseAsE•EA L7;MNnAYEa jjHZA olm N/A N/.7 N/A icav"ON OF oPEYfA71fJ1TtA.0OA pAL TrEMS ----'- CITY OF JEFFERSON, MO WATER POLLUTION CONTROL PLANT. -; PRQIAO- 's a..:•.�..asrtwli�,:�.. ,:�����:w ����Y,G., w�try.(�y��;�,v�.tH,,hc ;z..� ' n'a�ra i�� :��,�:eti,�u:�i �ai�<3Yr.;�{;��i�`•�:F�g� ��+�G�w«"�3Cw.;fC:A'.t,.;. 'R �GO cX< �" �:{ �:,5,;�.<;::.�Z�{:•,�::•�•;{;•:\ �.�•} { i a.,u:3'3x,�� itx�,''• •.S;)al+n.>dc� w...:::•.•t>;::;.a•:,Y>.,,^,:.,:,,:: a TI4""ANY W IVA ASOYE DESCRT M POUCMS SE CANCELLED SEFORC 71{E P R 0 S T B U 1 7 2 E R S , INC . Mo4mATIOPI DATa Twmar. Ta esufto compANY w LL vow-Avon To wuuL P 0 BOX 17 2 7 _DAYS wruwzn wrca TO SHE CEJrwcATm HOLM maim To Im wrr, F 'l'�E F F E R S 0 N CITY , MO 65102 OUT PAUMS To MAL SUCH Mo s+MAU.swobe MO OnL* AIm OR Luna Y � AMY 1 m wGElir>I OR REP}IE2ENTAT7YE3. AE• a, J $ :b`.#'?'Sid'F'Y,'J.^af'r.•yy,. �;,.....�.�„'i•in,..•{{ 't» TD 1'J, ;;:£?'' iY f,'. u..ya:i„4;k?;'t:F:.mY<{{•., 2'3' ) J,.xy y r .:: r n '�(i::>t `+ate !fG�`.+s ::`::�'.... -< "pol N, ef��Y4 i, . L►HRA�1�1�6 :y i ICER T}118 +CERnFICATE IS ISSULD AS A MATTER OF I NWOR MAIno Y THOMAS MC GEE, L.C. OIQ'V AND aiNFERS NO RIQHS'E UPON THE C�I'tT OCATE WO9.[>•Fm '3143 CB.k'1'i7ncm DOES NOT AMEND, EXTEND OR --1P O BOX 419 013 AA:(TR WE OV ERAGE AFFORDED 13Y THE POLICIES BELOW. KANSAS CITY MO 64141-6013 - COMPANIES AFFORDING COVERAGE- (816) 8424800 COMPANY _ M`- _ A -_HARTFORD STEAM BOILER INSP ED COMPANY IyyS RAM REVIEWED . - PROST BUILDERS, INC. _g ��._� _�— — __ '•'•' COMPANY • P.O. BOX 1727 Ti JEFFERSON CITY, MO 65102 COMPANY :�acanraarraxrnurvll��r .�},�„I+' � ..M. u,... r ....... ...:. .. .......r ... .. r. .,r .. a i�. t. .Jrn....[ hJ..... :.:..:..::.....:.vii::C:;:•:i4'rif::'ni2::ii:L<::i:i iii:Yii:::}:`.v:iliJ:::::' .:,..Fa •:r*:v:.:d`.i.}.>rr:ro.....n.r...,wy�.fi.Y:,..r.,....,.n,ia}n.....o...:n>........:...:......<.t.r......r........,....5,r.....a,,,-,.,r.:.7w.......L:f}r.: ........n ..r HS 13 TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE SNSURED NAMED AWaVE FOR THE POLICY PERIOD 4DICATED,NOTWiTMS7AND04G ANY REOUIREMENT,TERM OR C*NDITION OF ANY CGNTRACT On OTHER DOMMEW W17H RESPECT TO WHICH THIS :ERTIF1CATE MAY BE KISUED OR MAY PERTAIN,THE INSUPANCE AFFORDED BY THE POL)CM13 DESCAMER HEREIN IS SUBJECT TO ALL THE TERMS, _1CLUSIONS AND CONDITIONS OF SUCH POLICIES. LIME c'T..S14OWN MAY HAVE SEEN REWC*Z BY PAID CLAIMS. F'"v OtVi:. wu POLICY EXMSIATISY.J TYPE OP Stl1iilIANCE POLICY NUMBEl1 DAM(YI4T?W”) DAM 4 ) GZAIMAL,L1AJUM —_ GENERAL AGGREGATE fN A —i COMMERCLAL GENERAL LIABILITY PAOOUCTS-CO'.AP/OP A�,,G sN A - CLAWS MADE F-I OCCUR PE—RSOOOM A AOV IN-uRV sN A —� OWNEWS a CONTRACTOR'S PROT EA.W=%117REWC.E — aN A _ MRs QAIU11fGE Wry«w an.) sN A M_ MFD E»1Y aw p�sncn) &N/A AtITOMOSaIE LuOUM I N A —]MY ADnO COMbNE13 StNGI E L11dPT iN�A ALL OWNED AUTOS �BURY A SCHEDULED AUTOS HVIED AUTOS 1� INJURY A DN•0�7RIED AUTOS �-- —j PROPGHTY VAMAGQ (�r OAIIAHIE LJmum AUTO CPiLY-i A/K CIDE�iT aN A —AMY AUTO OTHER THAN AUTO WILY: EAaH.-=tDerr aN A_ ' _AGGREGATE sN,A EXCESS LIAeamr EACH OCCURREWE gN A UMBRELLA FORM A'EGRCGATE tN• /A OTHER THAN UMRaLA FORM s worimRS Cl'Y AT"AND TOTHY CA%T ER EIIfLOYERS'L1ABILM El.EACH ACC1091T _ II'JLA THE PROPRILTTOR! P`ICL EL CaFASE_POUCY LOW EN A j PARTTJERSIEl=UTTi/E OFRCERZ W EICL :z3.MSEA3C-Efl El4,moyEE I&N A OTIR 2223167 0T/70 5-T99 $300, 000 $5, 000 BOILER & MACHNRY LIMIT DEDUCTIBLE mrim OF ooaRATIBIIaL ocA mm rrEMS =Y' OF JEFFERSON, MO WATER POLLUTION CONTROL PLANT. PROIAO 2t.} 9 .,t,v�:: .:.lit•N::::::^::::::::., i:i�i.{. i�j:•SSVi,tiJ ..;i:tom¢:«'•J�•!.Sfi:fi:,{. ..,,+.,..:•.,}Si3' :•*'{.,,•�:q�:;+:;:;xf;r:k?� ::h ..ir. .F.::. ::.<•::':...,. .:.d:.....�:•::<.:t•::>:+rr.,••::. .:.}::•..2: •: �:is . p .;::.a•..t;:}': .s<::.,....r::.::..;..,•#•:c a':•.;.::.}}......v .,.:3:........... ,... .,,.... ,,G' ::.. :^'.,r`:;> ..vv:•::,••`•n:.:.t;?::.:.•.:• yy� :r7,'. ..Y3..,. •+s..{. c../y ,��w•s, .t�ic�ii�.> •22.,`.,�i:;`tij:;:: �' 3'ti<.:p•.:f /�i.. 1�.�.,��:v.r r. > !t .. �:..:::::•v.vv.;4:3::xnv:^..::.{:r.t.:•::}2 4 `C..�..�^ll....... .. .♦. '1J�S3 ' •.aui'i„ 4 A\:.:.v3 i^Z+k.nv:::3nv:>:::..rvu::• ' .,n, ;i..r•;t3Y.a:»r3c::o:.u,a,cvffa.:�.•.,7.aiw3r}:'.t..•fwr::.•.c•:..,�„o/::•f.•. >:::...a 5.•3',or.•..::::rrr.wi,•::rrva :}R;r7a•:::. ..... ...:•:.{-:......,.4.:. •.,•S.a, ...?:•rR::•:3��........... .......Y.�..c.Y:.,• t SHOULD MY OF TK9 ASOM ONAC MED PC'LMSM ME CANI'EI 1 D NZFORE THE CITY OF JEFFERSON CI'T'Y, MO E>PWTION DAM T"E(r, THE MUVM COiROW WLL WMAVOR TO MAC C/O BLACK & VEATCH lQ,_DAYS VITQT M NOTICE TO THE CEIR'TMA-M Ht1L M NAKED TO THE LEFT, P O BOX 8405 UT FAUFA TO hUL SUCH NOTICE►HALL,DAPOSE NO 08I.RMATION OR LUMNUIY KANSAS CITY, MO 64114 Aar MW u - ITS A ZWftl to MR AWnS. wcwED H4E?RE6EN TN r.:<r.• }}:t;.S:t�}5:.:.x:33'.3}3�:' TD A `y'" r� r/, Y n.5.. ..3. ?.$: •:.SC4::\{:: ,ti1 :\:\i: , .A;,}^Y:•:,�. Y•\,•:. }�. v•t:v•.v.t: x•:SV:..0., ..:..... ...v..._ .av ;Ott: :.:.: ..•LSn:^:r:Fi:r.{.;.;.: .;.L.t:r ...{..u. .,35 ::.�}.•.::u• YnY::. ...w:.�.. F ar.!•Rt�::3>:rt;;�.....5,. 5. .:r.: t,5(.f� Y`•s• ��y�y.��ttl�I� �f .:.;...>...,..,.. ..5 t.; }.,;:. ,.a,,,;'o;RS.t!S:a}:!;:::n}'•5••xr.: n..4YF7✓.MIfC^�:I� v:Jr:::vn•:•.,'>.tC.f!!b:•...:.^:•`:::..v.,3.:..,t.:Y.:yj u...::•:,.. ......^..:.. ,$3 ..:.:.:.t:::i .3..:v.r... v:\`:•�•. .,a:`� ...� I �14s . . Y , . , . 'I, . .Z' . I .. . .. , F .. .. ..1. , ',,, ,: +fit . , :i 1,� f .. i .t •. ( ... . a , ? , i .. .. .. ,I , . .. . , (. . . . .. . ': �I ������L �f ��T���� r 1. .1. , ., � ' %.t} t . . . 11 r II I r . t (,I c . t BLACK t VEJnTCH {{( 1 i \y� � c�1. ,� I .r " 6 :. .. . . ,+ .. .. +. ti + , i , .. ' { .y xr Tr .`r !r ,d j ., - .. I f S .' t i ._ TM. ' a t Ill*�t I . - � . It t}a: - s i;t 5 i f ! 4 i l 7At 3 �.. }ai ..,t z? } .t t It" 31 I rt r a 7 r r t t _ E. .. ... I ' r i.1. s .These Geaeral CoasBitions have been adapted , from'Standard Genera!Condi"i' oaf ithe rr ii tl r t 4 S F t"� . Construction Contrat , 1C�C No: 2410-� , 3 g�� €% �w t a f (14901GiJJl�©n�. ', s et s .+ c5 r r'it }SS} mil f)t Y4 f .'..1. .'+ .t, l YfIT i i�i 11 11 '' �Yh t Y ,. fir 1 �. ,c' t r i S:11 s Ott ! #' v�,�, a, , svi .( 1 � 'aC s' z {� ,...' Y .3 Ir k t 11 H 6 li ! ! 'S ..'t i '..{ d 4l I. p, 1 4#4 t ' f ''} A f ,� 1: t ,a 1 f 7t :F' t i. a�y?,;��8 qx,[�'2✓SSY IY l4MidW�M(.M,+,wwX:ra $ r 1 .. ,y ( . 5 ... C Y,,..s.`e+ry„'"—VtiF' C I, ..,—�^, . L..,I .r i .. r YTJL Y° t,t: "Z,ti• y* *r. f�Ip Xlr , .t .l t... a 3 .i -..,,.. - -----e----,.r""'C'""'�. "rt"^�.^!^�..�.. �, ., ^^...r+x t. 11 5 S^ �, r>7 a;�Y r i^ t ,( yf r t y .I e ay:4 11 fit✓ W,-,# 3 Lt+<.S. }tt 's 1 1 1 t t dt r !; 1 , "Ct11� Iy},f '�..` 'S',.U- 7 � 6 t s 1, f . 7 g2 a ? ;a#t ''}rf s�'�..>, .'t .;i, `t rs�: 'R 1 s r' t } {y SS', >z,t,.�t.,[G.� .� r 14. .;� eV: § r e + .7? �t y. 1 t�a fl�.� t., (7+.i'r.' x sS ,�, �4 f>. ': <I .� V(i t ` i �, { t� t 1� .t' .i'm?is fsi :t, 7',t. y(• lr :tP I., ::f{ .f' jf.. t r r U ..y y !>4 it 11r rF f.�F �!f t.'}, t3 r . +. '"S ct s .7Y ! i - e .� ,j44 1�.. f{ i y.� t' a<.• y � .'I..: 1�: .s{ .,'.t r f +}t kt F -}�I:r ,' �r ...�r� Chu' cr tS 11.r �ii r' �tN }t a .,y a '��,'� tt. <,'.'.'.a{,� •+'�''` itl-�Y ��.:Kk� ft' . ,.. ',;e' ,n, i — -ter. e -r Y, :J.: .a4'n.t.,.-,�.wtY�.ti.sSr...,?rrI r.,,.N cr ,_?:.:.kn:ss..11,Vst' TABLE OF CONTENTS OF GENERAL CONDITIONS Article )I y P44 F Number& Tide ? Number, j 1. DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . 13 2. PRELIMINARY MATTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L5 . 3. CONTRACT DOCUMEN S: INTENT, AMENDING, REUSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . : . . . . . . . . . , . . 17 I. ' 4. AVAILABILITY OF LAND ;SUBSURFACE AND PHYSICAL � CONDITIONS.; REFERENCE POINTS . . . . . . . . . . , � t 5. BONDS AND INSURANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x 6. CONTRACTOR'S RFSPONSIRILMFS ' . . ?� 7. OTHER WORK . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2t3 8. OWNER'S RESPONSIBILITIES . . .............,� . . .. . . . . . I, 9. ENGINEER'S STATUS DURING ; CONSTRUCTION . . . . . . . . . . . . . . . . . . . . . . . .. . . . .'. , 30 i 10. CHANGES IN THE WORK . . . . . . . . . . . : . . . . . .: . . 3 . il. CHANGE OF CONTRACT PRICE . .: . . . . . . . . . . . . . . . . . . . . . . . . . 33 k 12. CHANGE OF CON'T'RACT TIMES . . . . . . . . . . 37 " . . .r . . . . . . . . ! ! 13, TESTS AND INSJ=ECTIONS,CORRECTION, 1 REMOVAL OR ACCEPTANCE OF DFFECnVE 1 WORK . . . . . . . . . . . . . . . . . . . 37, it i 14. PAYMENTS TO CONTRACTOR AND � COMPLETION . . . .: 40 . . . . . . . . . . . . . .. . . . . . . . 15. SUSPENSION OF WORK AND bt TERMINATION . . . . . . . . . . . . . . . . . . . . . . . ,. 43 i. 16. . DISPUTE RESOLUTION ff 17. MISCELLANEOUS { Ili , •1 11 Y i ot, t �'t {,•5'wkrt'{pl(�+ ;rl't`"5>'�8$. 1 ., `Y .• fi a', —av"f"'` kt f ''t} t .ir ir• }yEt.�1F .t. cr ttr yl:' ji { R ,LL � INDEX TO GENERAL CONDITIONS i .Article or Paragraph �4rticle or PamVuph s Numbcr Acceptance of-- Number f Bonds and Insurance . . . . . . . . . . . . . . . . . . . . . S possible price and timt- change . 4.5.2 defective Work • . . . . . . . . . . . 10.4.1, 13.13, 13.15 Authoriacd Va►•iatirons in Work . . . . . 3.6,6.25, 6.27, 9.5 final payment . . . . . . . . . . . . . . . . . . . 9.12, 14.15 Availability of Lands . . . . . . . . . . . . . . . . . . . . 4.1, 8.A insuaance 5 Award, Noticy of--defujed . . . . . . . . . . . . . . . 1.25 t other Work, by CONTRACTOR . . . . . . . . . 73 Before Starting Construction . . . . . . . . . 25.2 g Substitutes and "Or-Equal" Items . . . . . . . . . 6.7.1. Bid--d4nitioa of • • • • • 15 Work by OWNER . . . . . . . . . . . . . . 25, 630,634 (1.1, 1,10, 2.3, 33,•4.2.6.4,6,13, 11.43, 11.9.1). . i Access to the-- Bidding Documents-•-definition of ' Lauds, OWNER and CONTRACTOR . . . . • . . 1.G(b.8.") Bidding aZcquirements-definitions of. . 1.7(l.1, 4.16.2) responsibilities . . . . . . . . . . . . . . . . . . . . . . . 4.1 Bonds- site, related work . . . . . . . . . . . . . . . . 72 acz:eplxnce of 5 Work. . . . . . . . . . . . . . . . . . . . . 132, 13.14, 14.9 additional bonds• . . . . . 1.05, 11.4.5.9 � Acts or Omissions--, Ads and Omissions-- Cost of the Work . I . 115.4 COMRACfOR . . . . . . . . . . . . . . . . 6.9.1,9.133 definition of . .'. . . . . . . . . . . . . • • 1.8 i ENGINEER . . . . . . . . . . . . . . . . . . . 6.20, 9.133 delivery of . . . . . . . 2.1, 5 'QTR . 6.20,8.9 final application for • . . . . . . . . � . r: pP Payment . . . . . . . .. 14.12-14.15 i 4 Addenda--definition of(also see . . . . . . . general . . . . . . . . . . . . . . 1.10, 5,9.13, 105, 14.7.6 : defuritiou of Specifications) . . . (1.6, 1.10,6.19) 1.1 Pcrformance, Payment and Other . ' Additional Property Insurances . . . . . . . . . . . . . . . . . . 5 5 Bonds atsd Insurance--ia gra , ? Adjustments cael . . . . . . . . . . . . . 5 Builder's.risk "all &L•"polity form . . . . . . . . . . . . . . Contract Price or Contract Cancellation ProvWeas,Insurance . g Times . . . 15,35,4.1, 432, 45.2, 453,9.4,9.5, Cash Allowances . . . . . i . . . . . ... . . . . . . . . . . . . • . 11.8 a 102-10.4, 11, 12, 14.8, 15.1 Certificate of Substantial Completion . . Y 3k 630:2.3 c progress schedule . . . . 6.6 14.8 1610 ` Agireerncnt-- Inspection . . . . . . . . 9.13.4, 13,5, 14.12 : } Certificates of Ins coon definition Of . 1.2 Certificates of Insurance . 2-7, 5, 9.13.4, 14.12 Allowances, Cash form. . . . . . . . . . . . . . . . . 5 Chasse in Contract Price-- . . . . . . . . 11.8 Cash Ailocvances 11.8 Amending Contract.Documents . . . . . . . . . . . . . . 3.5 daim for rice adjustment . . . . 1, 4. . . , Amendment, Writtea-- P J .4.1, 4.26,4S,6.22.2, 9.4,95,9.11, 10.2, 10.5, 11.2, 13.9, in general . . . . . : . 1.10, 1.45, 35,b.6.2,68.2, 6.19, , 13.13, 13.14, 1.5.1, 15.5 i; 10.1, 10.4, 11.2, 12.1, 13,12.2, 14.72 CONTRACTOR's fee . . . . . . . . . . . , . . 11.6 { Appeal, OWNER or CONTRACTOR Cast of the Work intent to . . . . . . 9.10,9.11, 10.4, 162 general 11.4-11.7 Apflication for Payment-- Exclusions to . . . . . . . . . . . . . . . . 9 definition of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 . 13 Cost Records 11:1 ' ENGINEER's Responsibility . . . . . . . . . . . . . . 9.9 . . . . . . . . . . . . . . . . . . . . . . . in general 1.19, 1.�4,9.11, 10.4.2, 1G�•4,3, 11 final payment . . . . . . . . 9.13.4, 9,135, 14.12-14.15 Lump Sum Pricing . . . . . 113.2 in gencral .. 2.8, 2.9, 5.6.4,9.10, 15.5 Notification of Surety: . . :. . . . . . . . . . . . .,1Q5 $ progress'payment . . 14.1, 14.7 Scope of . . . reviewof . . . . . . ... . . . . . . . . . . . . . . . .,. . .,. . . . . . .�. . . . . . . . 2Q.3-IQ.4 , - 5 Arbitration . . . . . . . . . . . . . . . . . . . . . . . Testing and Insp:ction, Uncovering the Work.. 13.9 16' Unit Price Work 11.9 Asbcstivs-- Value of Watt k . . . . . . .113 i claiaits pwrsuant thereto . . . . . . . . . . . 452,45.3 Change in Contract Times--• . . . . CONTRACTOR authorized to stop Work'. . 45.2 definition of Claim for times adjustment . . ;.4.1, 426,43,6.82,- ` . Y•� 9.4, 93,9.11, 10.2, 10.5, 12.1, 13.9, 1:1.13 t�WNER responsibility for . . . . . . . . . . . 45.1 8.10 , ' '13.14, 14.7, 15.1, 15:5 -2- 55 ! 1 . i i i Article or Paragraph article or Paragraph Number Number ( . . . . . . . . . . . . Contractual time limits 12.2 Decisions on Disputes . . . . . . . . . . . . . . 9.11,9.12 Delays beyond CONTRACTOR's control . . . . 12••3 Dispute Resolution . . . . . . . . . . . . . • . . . . . . 16 i Delays beyond OWNER's and CONTRACTOR's ENGINEER.as initial interpreter . . . . . . . . . . 9.11 control 12.4 Lump Sum Pricing . 113.2 ! Notification of surety . . . . . . . . . . . . . . . . . . . 10S Notice of. . . . . . . . . . . . . . . . . . . . . . .. . . . . . . 17.3 . . . . . . . . . . . . . . . . . . . . . Scope of change 10�%-10.4 OWNER's . . . . . 9.k,9S, 9.11, 11.2, 11.2, 11.9, 12.1, Cbaamge Orders-- 13.9, U-13, 13.14, 17-3 Acceptance of Defective Work . . . . . . . . . . . 13.13 OWNER's Lability insurance . . . : . . . . . g Amending Contract Documents . . . . . . . . . . . . 3.5 OWNER may refuse to make pa. C nt . . . . . • 14.7 Cash Allowances . . . . . . . . . . . . . . . . . . . . . . 118 Professional Fees and Court Costs Included . 17-5 Change of Contract Price . . . . . . . . . . . . . . . . 11 request for formal decision on . 9.11 Change of Contract Tunes . 12 Substitute items . . . . . . . . . 6.7.1.2 Changes in the Work . . . . . . . . . . . . . . . . . . . . 10 Tune iFdensian 121 C014TRA.CTOR's fee 11.6 Time requireme.ets . .. . . . . . . . . . . . . . 9.11 12.1 Cost of the Work . : . . . . . . . . . . . . . . . 11.4-11.7 Unit Price Work . 11.9.3 Coat Records . . . . . . . . . . . . . . . . . . . . . . . . 11.7 Value of . . . . . . . . . • . . . . . . , . . . definition of . . . . . ,. . . . . . . . . . . . . . . . 11.3 1.9 Wanner of--on Final Payment 14.14, 14.15 . . . . . . . . . . . . . . . . . . 623 r . . . . emergencies Work Change Directive . . . . . . . . . . . . . . . . . 10.2 i ENGINEER's respotmbility . . . 9.8,•10.4, 11 ]2] written notice required 9.11, 11.2, 12.1 execution of 10.4 Clarifications and Interpretations•. . . . '3.6.3,9.4,9.11 i . . . . . . . . . . . . . . . . . . . . . . . . . Indemnification . . . . . . . . . . . 6.12, 6.16, 631, 633 Clean Site . 6.17 j lnsuranco, Bonds and . . . . . . . . . . . . . . . 5, 10.5 Codes of Trxhraiml Society, organization or OWNER may terminate . . . . . . . . . . . . 15.2-15A Association 333 OWNER's Responsibility . . . . . . . . . . . . . 8.6, 10.4 Commencement of Contra d•Times . . . . . 23 f Physical Conditions-- Cornmunicatioris- . . . . . . . . Subsurface and, s. . . . . . . . . . . . . . . . . . . . . . . . 4,2 general . . . . . . . . . . . . . . . . . . . . . : 62,6.9.2,8.1 Underground Facilities . • .. . . . . . . . . . . . 4.3.2 Hazard COMMunication Programs . 6.22 Record Documents . 6.19 Completion-^ I J, Scapa of Change . . • • . . . . .. . . . • . . . . 163-10.4 Final Application for Payment t Substitutes . . . . . . . . . . . . . . . . . . . .' 14.1'l . . . . . . . . . . . . . 6.73,'682 F nal 'Inspection . . . . . , . . . . . . . . . . . . . . .... 14,11 t unit Price Work . . 11.9 Final Payment and Acceptance . . . . . . 14.13-14.14 value of Work, . . . . . . . . . . . . . . . . . .. . covered by . 11.3 Partial Utilization i } .. . . . . . . . . „. . . 1A.10 ! C.'h••enges in the Work . . . . . . . . . . . . . . . . . . . . . . 10 Substantial Completion. . . . . . . . . .135, 14:8-14.9 � s Notification of surety . . . . . .. . . . . . . . . • . . . 103 Waiver of Claims . . . . . . . . . . 14.15 i ' CONTRACTOR's OWNER's and. 10.4 Computation of Times• . . . . . . . . . . . . . . 17.2.1-171,2 responscbilities . . . . . . Concerning Subcontractors, Right to an adjustment . . . . . . . . . . . . . . . . 102 r' Suppliers and Others . . . . . . . . . 6.8.6.11 of change . . . . . . . . . . . . . . . . . .10:3-10.4 Conferences-- . . i ' s Clauns-- PRACTOR initially accepiable schedules . . . . . . . . . . . . 2.9 4 } against CON 6.16 p . . . . . . . . . . . . . ... . . . 2.8 i . . . . . . . • . . . . . . . 632 reraon,truction dgaaust.ENGINEER . . Conflict, Error,,Ajmbiguity,'Discre an against OWNER 632 F -- . . . CONTRAC'T'OR to Report l5,33.2 Change.of Contract Price . . . . . . . . . . . 9.4, 112 Con structio . n,before starting by Change of Contract Times . 9.4, 1Z•] CON'T'RACTOR . . . . . . 25-2.7 { { CONTRACTAR's . . . . . 4,7.1, 9.4;9.5,.9.11; 10.2, Colts' Machinery, Equipment, etc. . . 6.4 E s 11:2, 11.9, V-19 14.8, 15,1, 155, 173 Continuing the Work . . . . . . . :. . . . :"6:29, 10.4 CONTRACTOR'S Fee 11.6 Contract Documments-- ' CONT RACTOR's liability . . . . . . . 6.12,X6.16,631 Amending, . . . 3S } Cost of the Work . . . . . . . . . . . . . . . 11.4, 11S Bonds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 00700 -3. , � . s s z ■ ��� - - ..���������_.._ _._ _ <.a_ ate' I i .lniele or Paragraph Article or Paragraph ("'\ Number Number f Cash Allowances . . . . . . . . . . . . . . . . . . . . . . 11.5 Safety and Protection . . .4.3.1.216.16,6.18',6.21-6.73 f Change of Contract Price . . . . . . . . . . . . . . . . 11 7.?., 13.2 i Change of Contract Times . 12 Shop Drawing and Sample Review Prior to Changes in the Work . . . . . . . . . . . . . . . 10.4-105 Submittal 6.24 check and verify . . . . . . . . . . . . . . . . . . . . . . . 25 Stop Work requirements . . . . . . . . . . . . . . . 4.5.2 Clarifications and Interpretations . 32, 3.6,9.4,9.11 C'ON'TRACTOR's-- s ` definition of 1.10 Compensation 11.1-11.2 ENGINEER as initial interpreter of. . . . . . . . 9.11 Continuing Obligation . . . . . . . . . . . . . . . . . 14.15 t ENGINEER as OWNER'S representative . . . . 9.1 Drfectivc Work . . . . . . . . . . . . . . . 9.6, 13.10-L3.14 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Duty to correct defcctive Work . . . . . . . . . . 13111 Insurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Duty to Report-- Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1-3.4 Changes in the Work caused by ; i Honor variations in the Work . 3.6 Emergency , 6,23 € OWNER'S responsibility to furnish data . . . . . . 83 Defects in Work of Others . . . . . . . . . . . . . . 73 OWNER'S responsibility to make Differing conditions . . . . . . . . . . . . . . . . . 4.2.3 prompt payment . . . . . . . . . . . . 8-3, 14.4, 14.13 Discrepancy in Documents . . . . 2-5, 3_12,6.14.2 ( precedence . . . . . . . . . . . . . . . . . . . . . . 3.1, 33.3 Underground Facilities not indicated . . . . 33.2 Record Documents . . . . . . . . .. . . . . . . . . . . 6.19 Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . 6.23 Reference to Standards and Specafjcations Equipment and Machinery Rental, Cost Of Technical Societies . . . . . . .. . . . . . . . . . 33 of the Work . 11.4.53 Related Work . . . . . . . . . . . . . . . . . . . . . . . . . 7.2 Fee--Cost-Plus . . . . . . . . . . . . 11.4.5.6, 11.5.1, 1.1.6 Reporting and Resolving Discrepancies . . . 2.5,3_3 General Warranty and Guarantee . 630 Reuse of 3.7 Hazard Communication Program . . . . . . . . 6.22 jSupplementing. . . . . . . . . . . . . . . . . . . . . . . . . 3.6 Indemnification . . . . . . . . . . . .6.12, 6.16,631-633 E + Termination of ENGINEER's Employment . . 8.2 Inspection of the Wark . 73, 13.4 j � ( Unit Price Work . . . . . . . . . . . . . . . . . . . . . . 11.9 Labor, Materials and Equipment• . . . . . . . . 6.3-6.5 variations .. . . . . . . . . . 3.6,6.23 Laws and Regulations, Compliance by . . . . . 6.14.1 `f 'Visits to Site, ENGINEER's . . . .. . . . . . . . . . 92 Liability Insurance . . . . . . . . . . . . . . . . . . . . . . . 5. . Contract Price-- Notice of Intent to Appear . . . . . . . . . . . 9.10, 10.4 j Price- adjustment of 35,4.1,9.4, 103, 112-113 obligation to perform and complete the Work 630 � l Change of . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Patent I= and Royalties, paid for by 6.12 � Decision on Disputes . . . . . . . . . . . . . . . . . . . 9.11 )Pezformance and Chfrer Bonds . 5 1.: definition of . . . . . . . . . . . . . . . . . . . . . . . . . 1.11 Permits, obtained and paid for by . . .. . . 6.13 Contract Times-- Progress Schedule . . . . . . . . . . . . . . . 2.6, 7-8, 2.9, { adjuamoent of . . . . . . . . . . . . 35,4.1,9.4, 103, 12 6.6, 6.29., 10.4, 152-1 Change of . .'. . . . . . . . . . . . . . . . . . . 12.1-12.4 Request for f'ormnal decision on disputes . . . . . 9.11 Conimencement of�. . . . . . . . . . . . . 23 Responsibilities-- defioitian of . . . .. .. . . . . . 1.12 Changes in the Work 10.1 CONTRACTOR-- Concerning Subcontractors; Suppliers and Acceptance of Insurance . . . . . . . . . . . . . . . . 5 Others . . . . . . . . : . . . . . . . . . . . . . . 6.8-6.11 Limited Reliance on.Technical Data Continuing the Work . . . . . . . 6.29, 10A, . Au khorized . . . . . . . . . . . . . . . . . . 4.22 CONTRACTOR'S expense . . 6.7.1 C ommunications. . . . . . . . . . . . . . . . . . . 6.2,692 CONT1tACTOR's Geucial Warranty and. f{ Continue Work . . . . . . . . . . . . . . . . . . 6.29, 10.4 Guarantee . . . . . . . . . . . . : . ., . 630 coordination'and scheduling . . . . . . . . . . . . 6.9.2 CONTRACTOR's review prior to Shop Drawing or 3 defuition of . . . . . . . . . . . . . . . . . . :. . . 1.13 sample submittal . . . . . . . 6.24 May Sto Work or Terminate u Y P' . . . ... . . . . 15.5 ' Coordination 6f,Work . . . : 6.9.2 5 provide site access to others . . . . . . . . . . 7.2, 13:2 Emergencies . . . . . . . 6.23 , ��� tl07011, ✓ '.: �^�.'�3!M"V��Sr'�'A�si"c��q'�-kLe�1�4�i4.#' "lr+..,'. °'v'4i;<!!K�^'�,sq"f-# �,�< Article or Parnyrtrl,lr Article or Porn&ate 1 Number Number ENGINEER's evaluation,Substitutes Use of Premises. . . . . . . . .. . . . . . . . . , . 6.16-6+.18 or "Or-Equal" Items . . . . . . . . . . . . . . . 6.73 Warranties and guarantees . . . , . . . . . . . 65,630 For Acts and Omissions of Others 69.1-69.2, 9.13 Warranty of Title . . . . . . . . . . . . . . . . . . . . . .143 for deductible amounts, insurance . . . . . . . . . . 5 Written Notice Required-- general . . . . . . . . . . . . . . . . . . . . . 6, 7.2,73, 8.9 CON'1'Pc,ACtOR stop Work or terminate . . 15.5 Hazard Communication Programs . . . . . . . . 6.22 Reports of Differiing Subsurface and Physical Indemnification . . . . . . . . . . . . . . . . . . 631-633 Conditions . . . . . . . . . . . . . . . . . . . . . 4.23 Labor,Materials and Equipment . . . . . . . 63-65 Substantial Complwtion . . . . . . . . . . . . . . . . 14.8 Laws and Regulations . . . . . . . . . . . . . . . . . 6.14 CONTRACTORS--other . . . . . . . , . . . . . . . . . . .. 7 Liability Insurance . . . . . . . . . . . . . . . . . . . . . 5 Contractual Liability Insurance . . . . . . . . . . . . . 5, 10 Notice of variation from Contract Documents 6.7.7 Contractual Time Limits . . . . . . . . . . . . . . . . . . . 12.2 Patent Fees and Royalties . . . . . . . . . . . . . . 6.12 Coordination Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.13 CON RACTOR's responsibility . . . . . . . . . 6.9.2 j Progress Schedule . . . . . . . . . . . . . . . . . . . . 6.6 Copies of Documents. . . . . . . . . . . . . . . . . . . . . . . 2.2 Record Documents . . . . . . . . . . . . . . . . . . . 6.19 Correction Period . 13.12 related Work performed prior to ENGINEER's Correction, Removal or Acceptance of ` approval of required submittals . 6.28 Defective Work safe structural loading . . . . . . . . . . . . . . . . . 6.18 in general . . . . . . . . . , . . . . . .10.4.1, 13.10-13.14 t Safety and Protection . . . .. . . . . . 6M,7.2, 13.2 Acceptance of Defective Work.. . . . . . . ... . 13.13 Safety Representative . . . . . . . . . . . . . . . . . 6.21 Correction or Removal of Defective Work 6.30,13-11 Scheduling the Work . . . . . . . . . . . . . . . . . 6.9.1 Correction Period . . . . . . . . . . . . . . . . . . .. . 13.12 i -! Shop Drawings and Samples . . . . . . . . . . . . 6,24 OWNER May Correct Defective Work . , 13.14 Shop Drawings and Samples Review OWNER May Stop Work . . . . . . . : . . . . 13.10 by ENGINEER . . . . . . . . . . . . . . . . . . . . 676 Celt-- 1 Site Cleanliness . . . . . . . . . . . . . . . . . . . . . . 6.17 of Tests and Inspections 1'x.4 3 Submittal Procedures• . . . . . . . . . . . . . . . . . 6.75 Records , . . . . . . . .. . . . . . . , . . . . . . . . . . : 11.7 Substitute Construction Methods and Cost of the Work-- Procedures 6.72 Bonds and insurance, additional .. . . . . . : . 11.45.9 Substitutes and"tar-Equal"Items . . . . . . . . 6.7.1 Cash Dismounts . . . . . . . . . . . . . . . . . . . .. . . 11.4.2 Superintendence . . . . . . . . . . . . . . . . . . . . . . 6.2 CONTRACTOR's Fee . . . , . . . . . . . . . . . .. 11.6 . . . . 11.45.1 ..� Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1 Employee Expcnses . . . . . . . , . . . . . . . . . . . Survival of Obligations . 634 Exclusions to . . . . 11.5 ' (. Taus . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 6.15 General . . . . . . . . . . . . , . . . . . .,. . . . . . i1.4-115 Tests sad Inspections . . . . . . . . . . . . . . . . . 13.5 Home office and overhead expenses. . . . . .. . . 11.3 To Report . . . . . . . . . . . . . . . . . . . . . . . 25 Losses and damages 11AS.6 t` Use of Premises . . . . . . . . . . . 6.16-6.18,6302-4 Materials and equipment . . . . . . . . . . . . . . 11.4.2 Right to adjustment for changes in the Work ., 10.2 Minor.expers.es . . . . . . . . . . . . . , . . . . . 12.45 8 right to claim . . . . . . . . 4,7.1,9.4,9S,9.11, 10.2, Payroll costs on changes . . . . . . . . . . ... . . . 11A.1 11.2, 11.9, 12.1, 13.9, 14A 15.1, 155, 173 performed by Subcontractors. + . . . + . • . • • 11.43 Safety and Protection . . . . . . . . 6,20-6.22, 72, 13.2. Records . . . . . . . . 11.7 . 'Safety Representative . 6.21 Rentals , of construction equipment and i. Shop Drawings and Samples Submittals . . . 6.2A machinery . . . . . . . :. . . . . . . . . . . . . . ;11.453 ' Special Consultants . . . . . . . . . . 11.4,4 Royalty paymects, permits and license fees 11.4SS . Substitute Construction'Methods and Proce lures6.7 Site ofce and temporary facilities . : 11AS.2 Substitutes and"Or-Equal"Items, Special Consultants,CONTRACTOIt's...... : 11.4.4. '1 Ex ensd . . . . : .'. . . . . . . . . . . . . 6.7.1,63.2 Supplemental . . . : . . . ,.. . . . . . . . . . . . . . { . . '11.45: Subcontractors, Suppliers and Others . . . . 6.&6.11 Taxes related to the'Work . . . . . . . . . . . Supervision and Superintendence . . . . 6.1,6.2,621 Tests and Inspection 13.4 (' Taxes, Payment by . . 6.15 Trade Discounts , . . . . . . . . . . 11.4.2 1 t 00700 .. t , f { Article or Paragraph' Article or Paragraph ' Number 1 Number 4 Utilities, fuel and sanitary facilities . . . . . . 11.4.5.7 ENGINEER's Consultant--definition of . . . . . . . . 1.18 " Work after n,gular hours . . . . . . . . . . . . . . . 11.4.1 ENGINE,ER's-- Covering Work . . . . . . . . . . . . . . . . . . . . . . 13.6-13.7 authority and responsibility, limitations oo . . . 9.13 Cumulative Remedies . . . . . . . . . . . . . . . . . 17.4-175 Authorized Variations in the Work . . . . . . . . . 9.5 Cutting, fitting and patching . . . . . . . . . . . . . . . . . 7.2 Change Orders, respomsibility for . . . 9.7, 10, 11, 12 Data,to be furnished by OWNER . . . . . . . . . . . . 83 Clarifications and Interpretations . . . . . . 3.63,9.4 Day--definition of . . . . . . . . . . . . . . . . . . . . . . . 17.2.2 Decisions on Disputes . . . . < . . . . . . . . . 9.11-9.12 Decisions on D'ispu'tes . . . . . . . . . . . . . . . . 9.11, 9.12 defcct.ive Work, notice of . . . . . . . . . . . . . . . . 13.1 defective--definition of . . . . . . . . . . . . . . . . . . . . 1.15 Evaluation of Substitute Items . . . . . . . . . . . 6.73 defective Work-- LiabiAity . . . . . . . . . . . . 6.:32,9.12 Acceptance of . . . . . . . . . . . . . . . . . . 10.4.1, 13.13 Notice Work Is Acceptable . . . . . . . . . . . . . 14.13 Correction or Removal of . . . . . . . . . 10.4.1, 13.11 Obsesva ious . . . . . . . . . . . . . . . . . . . . 6.3(1.2,9.2 Correction Period . . . . . . . . . . . . . . . . . . . . 13.12 OWNER's Representative . . . . . . . . . . . . . . . . 9.1 in generail . . . . . . 13, 14.7, 14.11 Payments to the CONTRACTOR, i " Observation by ENGINEER . . . . . . . . . . . . . . 9.2 Responsibility for . . . . . . . . . . . . . . . . . . 99, 14 OWNER May Stop Work . . 13.10 Recommendation of Payment . . . . . . . . 14.4, 14.13 � Prompt Notice of Defects . . . . . . . . . . . . . . . 13.1 Responsibilities-- € Rcjcc6ag . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6 Limitations on . . . 9.11-9.13 Uncaaering the Work . . . . . . . . . . . . . . . . . . 13.8 Review,of Reports on Differing Subsurface ' .. '' Definitions . . 1 and Physical Conditions . . . . . . . . . . . . . . 4.2..4 � r Delays . . . . . . . . . . . . . . . . . . . . . 4.1,6.29, 123-1?4 Shop Drawings and Samples, review Delivery of Bonds . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 responsibility. . . . . . . . . . . . . . . . . . . . . . . . 6:24 Delivery of certificates of insurance . . . . . . . . . . . . 2.7 Status Dtuing Construction-- :; r Determinations for Unit Prices . . . . . . . . . . . . . . 9.10 authorized variations in the Work . . . . . . . . . 9-5 t Differing subsurface or Clarifications and interpretations . . . . . . . . . . 9.4 � Physical Conditions Decisions on Disputes . . . . . . . . . . . . . 9.11-9.12 Notice of. . . . . . . . . . . . . . . . . . . . . . . . . . . 423 Determinations on Unit Price . . . . . . . . . . . 9.10 � ENGDW"'s Renew 42-4 ENGINEER as Initial Interpreter . - . . 9.11-9.12 � Passibk Contract Documents Change . . . . . 4.2.5 ENGINEER's Responsibilities . . . . . . . . 9.1-9.12 Possible Price and Times Adjustments . . . . . 42-6 Limitations on ENGINEER's Authority and Dissrepanries- Reporting and Resolving. . . 2S, 3.3.2, Responsibilities . . . . . . . . . . . . . . . . . . 9.13 6.14.2 OWNER's Representative . . . . : . . . . . . . . . . x1.1 III IL Dispute RCSOlution . . . . . . . . . . . . . . . . . . . . . . . . 16 Project Representative . . . . . . 93 , r' Disputes„ Decisions by ENGINEER . . . . . . 9.11-9.12 Rejecting Defective Work . . . . . . . . . . . . . 9.6 Documents- Shop Drawings, Change Orders and Cop"*of . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2.2 Payments . . . . . . . .I. . . ... . . . . . . ... . . 9.7-9.9 r: Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.19 Visits to Site . . . . . . . . . . . 9.2 Reuse of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.7. 'Unit Price Determinations . . 9.10 :-r Drawings--definition of . 1.15 Visits to Site . . . . . 9.2 Easements • 4.1 'Written consent required . . . . . . . . . . 7.2, 9.1 Effective Dee of Agreement--definition of . . . . . 1.16 Equipment,.Labor, Materials and 63-65 Emergencies.: . . . . . . . , 6.23 Equipment rental, Cast of the Work . . . . . . . 11.4-53 ENGINEER-_ Equivalent Materials and.Nuipmcnt.. . . . . . 6.7 t as,"'interpreter oa disputes . . . . . . . 9.11-9.12 Errors or oraiisrs . 633 definition of . . . . . .. . . . . . . . . . . . 1.17 Evidence of P-tnanciA Airangements . 8.11 )[.imitations on authority and Explorations of physical conditions . . . ;,. . 4.2.1 responsibilities . . . . . . . . . . . . . . . . . . . . . . 9.13 Fria, CONTRAt")'OR's--Costs-Plus . . . . . . . . . . . 1.1.6 . -;� Rcpiaceerdent of .. . . . . . . .. . . . . . . . . . . . . . . 82 Field Order-- Resident Project Representative . . . . . . . . . . . . 93 definition of . . . . . . . . . . . . . . . . . . . . . 1.19 ff � V 00700 IM ow t � , n� '-'�w4�l�d���ao�s.er.�:.�es ���.6.. r.�...,-..�.�.--.�•..�.�M_ �_._ ,.i ... .. �`, f .,u }��: .:!..�1. z Article �*Panogr�ir(ah Article or Paragraph w Number Number issued by ENGINEER . • 3.6.199.5 Receipt and Application of Insurance Proceeds . 5 Final Application for Payment . . . . . . . . . . . . . 14.12 Special insurance . . . . . . . . . . . . . . . . - . . . . .. 5 Feint Inspection . . . . . . . . . . . . . . . . . . . . . . . . 14.11 Waiver of Rights . . . . . . . . . . 5 Final Payment-- . . . . . . . . . . i Ym Intent of Contract Documents . . . . . . . . . . . . . 3.1-3.4 f and Acceptance . . . . . . . . . . . . . . . . . . 14.13-14.14 Interpretations and Clarifications . . . . . . . . 3,63,9.4 i Prior to, for cash allowances . . . . . . . . . . . . . 11.8 investigations of physical conditions . . . . . . . . . . . 42 General Provisions . . . . . . . . . . . . . . . . . . . 173-17.4 Labor, Materials and 'Egiupment . . . . . . . . . . . 63-65 General Requirements-- Lands.- dermition of . . . . . . . . . . . . . . . . . . . . . . . . . 1.20 and Easements . . . . . . . . . . . . . . . . . . . . . . . 8.4 prindpal references to . . . . . . 16, 6.4,6.6-6.7, 6.24 Availability of . . . . . . . . . . . . . . . . . . . . . . 4.1,8.4 Giving� ng Notisx . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.1 Reports and Tests . . . . . . . . . . . . . . . , . . . . . . 8.4 � r i Guarantee of Work--by Laws and Regulations--Laws or Regulations-- CONTRACTOR . . . . . . . . . . . . . . . . . 6.30, 14.12 Bonds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hazard Communication Programs . . . . . . . . . . . . 6.22 Changes in the Work . . . . . . . . . . . . . . . . . . . 10.4 Hazardous Waste. . . . . . . . . . . . . . . . . . . . . Contract Documents . . . . . . . . . . . . . . . . .. . . . . . . . + 3.1 , definition of 1.21 CONTRACTOR's Responsibilities 6.14 � i gerseral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 Correction Period, defective Work . . . . . 13.12 OWNER's responsibility for . . . . . . . . . . . . . . 8.10 Cent of the Work, taxes . . . . . . . . .. . . . . 11.45.4 i Indemnification . . . . 6.12, 6.16,631-633 defmition of 122 ' initially Acceptable Schedules . . . . . . . . . . . . . . . . .'.,9 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.14 i Inspewon- Indemnification . . . . . . . . . . . . . . . . . . . 631-633 Certificates of . . . . . . . . . . . . . . 9.13.4, 13.5, 14.12 Insurance . . . . . . . . . . . . . . . . . . . . . . , . . . .. 5 Final . . . . . . . . . . . . . . . . 14.11 Precedence . . . . , . . . . . . . . . . . . . . . . . 3.1,33 3 Special, required by ENGINEER . . . . . . . . . . . 9.6 Reference to . . . . . . . 33.1 Tests and Approval . 8.7, 133-13A Szfety and Protections . . . . . . . 6.20, 13 2 � -- Subcontractors,Suppliers and Others . . . 6,84.11 z Acceptance o4 by OWNER . . . . . . . . . . .. . . . . 5 'Tests and Inspections . . , . . . , . . . . . . . 135 ? Additional,required by changes Use of Premises . . . . . . . . . . . . . , . . 6.16 t in the Work . . . . . . . . . . . . . . . . . . . . . 11.4.5.9 Visits to Site . , . . . . . . . . . . . . . . . . . Befoct starling the Work . 2,7 Liability Insurance-- ' Bonds and--in general . . . . . . . . . . . . . . . . . . . . 5 CONTRACTOR's . . . . . . . . . . . . . . . . . . . . . 5 Cancellation Provisions . . . . . . . . . . . . . . . . . . . 5 OWNER's . . . . . . . . . . . . . . . . . 5 } CcatiBcatrs of . . . . . . . . . . . . 2.7, S, 9.13.4, 14.12 Licensed Sureties and ensurers 5 fcompleted operations . . . . . . . . . . . . . . . . . . . 5 Liens-- CON'i'RACTOR's Liability . . . . . . . . . 5 Application for Progress Payment . 141 CONTRACTOR's objection to coverage 5 Contractor's Warranty of'Title . 143 t Cosrtctual Liability . . . . . . . . . . . . . . . . . . . . . 5 Fina? Application for Payment . . . . . . 14.12 .: S decludible amounts, CONTRACTOR's definition of , . . . . . .. . . . . . . . . . . . . . . . . 123 ' responsibility . . .. . . . . . . . . . . . . . . . . . . . . . . 5 Waiver of Claims . . . 1€.15 FaW Application for Payment . . . . . . . . . . 14.12 Limitations on ENGINEER's authority,and Licensed Insurers . . . . . . . . . . . . . . . . . 1. 5 responsibilities . . . . . . . . : . , . . . ; . . . . . . 9.13 No€ice requirements, material changes . . . . 5, 10.5 Limited Reliance by CONTRACTOR Authorized 42.2 i . Option to Replace . . . . . . . . . . . . . . . . . . . . . . . . Maintenance and Operating Manuals-- other special insurances . . . . . . . . . . . . . . 5 F•mal Application frr.Paymeat . . . . . . . . . . . 14.12 ' OWNER as.fiduci for insureds . . . . . . . . . . �+ 5 P4amoal.3 (of,others)- OWNER's Liability . . . . . . . . . . . . . . . . . . 5 Precedence . . . . . . . . . . . . . . . . . 333.1 OWNER's Responsibility 8 5 Refezence to in Contract DocLtaents . . . 33.1 PautW Utilization, Property Insurance . . . . , . . 5 Materials and equipment-- Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 furnished by CONTRACTOR . . . . .. . . . . . . . 63 0M �r r' 5. x t' 1�eas�� ' } Article or ParrrgraE►h Article or Paragraph Number Number not incorporated in Work . . . . . . . . . . . . ..:. 14.2 permits and licenses, requirements . . . . . . . . . 6.13 Materials or equipment-•equivalent . . . . . . . 6.7 purchased insurance requirements • . . . . . 5 Mile-Aones--definition of . . . . . . . . . . . . . . . . . . . 1.24 OWNER's- . . . Miscellaneous-- Acceptance of the Work . . . . . . . . . . . . . 6.30.2.5 Computation of'rimes . . . . . . . . . . . . . . . . . • 17.2 Change Orders, obligation to Cumulative Remedies . • . . . . . . . . . . 17.4 execute . . . . . . . . . . . . . . . . . . . . . . . . . 8.6, 10.4 Giving Notice . . . . . . . . . . . . • . . . . . . • . . . . 17.1 Communications 8.fl Notice of Claim . 17.3 Coordination of the,Work.. . . . . . . . . . . . . . . . . . . . . . .. 7A Professional Fees and Court Costs Included . • 175 Disputes, request for decision . . . . . . . . . . . . 9.11 Mufti-prime contracts . . . . . . . . . . . . . . . . . . . . . 7 Inspections, tests and approvals ..8.7, 13A Not Shown or Indicated . . . . . . . . . . . . .. . . . . 4.3.2 liability Insurance . . . . . . . • 5 Notice of Notice of Defects . . . . . . . . . . . . .1. 5 Acceptability of Project . . . . . . . . . . . . . . . . 14.13 Representative--During Construction., . . . . . Award,definition of . . . . . . . . . . . . . . . . . . . 1.25 ENGINEER's Status . . 9.1 Claim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Responsibilities— . . .. . . . . . . . . . Defects • • • • • • • • • • • • • • • • 13.1 Asbestos, PCBs, Petroleum, Hazardous Diffe ring Subsurface or Physical Conditions . •4.23 Waste or Radioactive Material . 8.10 Giving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.1 Change Orders • 8,6 Tests and Inspections . . . . . . . . . . . . . . . . . . 133 Changes in the Work . , . . . . . . . 10.1 Variation,Shop Drawing and Sample . . . . . . . 624 communications . 8.1 Notice to Proceed-- CON RAOrOR's responsibilities . . . . . . . 8.9 definition of . . . 1.26 evidence of financial arrangements . . . . . . . . 8.11 piiring of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 inspoWons, tests and approvals .. . . . . . . . . . . 8.7 Notifications to Surety . . . . . . . . . . . . . . . . . . . . . 1.05 Insurance . . . . . . . . . . . . . . . 85 Observations, by ENGUNEER . . . . . . . . . . . . 630,9.2 lands and easements . . . . . 8.4 Occupacy of the Work . . . . . . . . . . . . 630.2.4, 14.10 prompt payment by ,. • • . . . . . . . . . . :. . . . . . 83 Omissions or acts by CONTRACTOR . . . . 6.9, 9.13 replacement of k Nt;INI--ER . 8.2 ' 'Open pctfi"policy form, Insuram:�: . . . . , . . . • . . . . 3 reports and tests . . . . . . . . . . . . . 8.4 Option to Replace . . . . . . . . . . . . . . . . . . . . . . . . . 5 stop or suspend Work . . . . , . . . . •�38, 13.11?, ]S.1 'Or-Fqual"Items . . . . . . . . . . . . . . . . . . . . • . . . . 6.7 terminate CON rRACTOR's services . . . 8S, 15.2 Other VAWk . . . . . ° • • • • • • 7 separate representative at site . 93 Overtime Work--prohebition of . . . . . . . . . • • • • • • 6.3 in&pendent tes ng . . . . . . . . . . . . . . . . • • , . 13A OWNER-- use or occupancy of the Acceptance of defective Work . . . . . . . . . . . 1333 Work 14.10 appoint an ENGINEER . . 8.2 written cons�rnt or approval. . .. . . as fiduciary . . . . . . . . . . . . . . . . . . . 5 rcquised .1,6:3, 11.4 Availability of•Lands, responsibility . . 4.1 written nctiec. . . . . . . . . . . . definition of . . . . . . 1.27 required . . . . 7.1,9.4, 9.11, .11.2, 11.9, 14.7, 15.4 data, furnish . 83 PCBs-- `" May Correct Defective Work •L3.14 definition of i • • • • 1.29 May refute to make payment . . . . . . 14.7 gene ral. . . . . . . 4.5�L :May Stop the Work . . . . . . . . . 13.10 OWNER's responsibility far :. 8.10 may suspend work, Partial Utilization-= terminate. , . . . . .8-8, 13-10,115.1-15.4 definition of: Payment, make prompt . . , • . , . 83, 14.4, 14.13 gcneiral , . . 630.2.4,•14.10 performance of other Work . 7.1 Property Insurance . . 5 r • • 00700 { S �I�i�ldKr Ilen�r'Glss llarssta��fa�rn��a/1lirae�sa ___�._- __ _ _ j t y Article or Paragraph Article or Parwgroph , Number Number a Patent Fees and Royalties . . . . . . . . . . . . . . . . . . 6.12 Preconstruction Conference . . . . . . . . . . . . . . . . . 2.8 Payment Bonds . . . . . . . . .. . . . . . . . . . . . . . . . . . 5 Preliminary Mattem . . , . . . . . . . . . . . . . . . . . . . . . 2 Payments, Recommendation of . . . . . . 14.4-14.7, 14.13 Preliminary Schedules .. . . . . . . . . . . . . . . . . . . . . 2.6 � Payments to CONTRACTOR and Completion..- F:emises, Use of . . . . . . . . . . . . . . . . . . . . .6.166.18 Application for Progress Payments . . . . . . . . . 14.2 Price, Change of Contract . . . . . . . . . . . . . . . . . . . 11 CONT•RACTOl�'s Warranty of Title . . . . . . . 143 Price, Contract--defuutian o[ . . . . . . . . . . . . . . . . 1.11 Final Application for Payment . . . . . . . . . . . 14.12 Progress Payment., Applications for . . . . . , . . . . . 14.2 Final Inspection . . . . . . . . . . . . . . . . . . . . . . 14.11 Progress payment--retainagz . . . . . . . . . . . . . . . . 142 Final Payment and Acceptance . . . . . . 14.13.14.14 PrcWcw schedule,CONTRACTOR's . . . 2.6, 2.8,2.9, general . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.3, 14 6.6,6.29, 1.0.4, 15.21 Partial Utilization . . . . . . . . . . . . . . . . . . . . 14.10 Project--definition of . . . . . . . . . . . . . . . . . . . . . 131 Retainage . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.2 Project Reprmentative-- Review of Applications for Progress ENGINEER's Status During Construction . . . . 93 Payments . . . . . . . . . . . . . . . . . . . . . . 14.4-14,7 Project Representative, Resident-- proMpt payment . . . . . . . . . . . . . . . . . . . . . . . 8.3 definition of . . . . . . . . . . . . . . . . . . . . . . . . . 133 Schedule of Values . . . . . . . . . . . . . . . . . . . . 14.1 prompt payment by OWNER . . . . . . . . . . . . . . . . 83 Substantial Compietion . . . . . . . . . . . . . 14,S-14.9 Property Iwurance Waiver of Claims . . . . . . . . . . . . . . . . . . . . . 14.15 Additional . . . , . . . . . , . . . . . . . . . . . . . . . . . . . 5 when payments due . . . . . . . . . . . . . 14.4, 14.13 general . . . . . . . . . . . . , . . . . . . . . . . . . ... . . . . 5 vdthholding payment . . . . . . . . . . . . . . . . . . . 14.7 Partial Utilization . . . . . . . . . . . . . . . . . 5, 14.10.2 r Performance Bands . . . . . . . . . . . . . . . . . . . . . . . . 5 receipt and application of Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.13 proceeds . . . . . . . . . . . . . . . . . . . . . . .. 5 'Petroleum-- Protection, Safety and . . . . . . . . . . . . . 6.20-621, 132 definition of . 130 Punch list . . . . . . . . . . . . . . . . . . . . . . . ... . . . 14.11 ' I general . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 45 Radioactive Material-- 1 OWNER's responsibility for . . . . . . . . 8.10 definition . . . . . . . . . . . . . . . . . . . . . . . . . 132 Physical Conditions— general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 i Drawings oly in or relating to . . . . . . . . . . . 42.12 OWNE(1's responsibility for . . . . . . . . ... . . . .. . ... . . . . 8.10 ENGINEER's review. . . . . . . . . . . . . . . . . . 4.2.4 Recommendation of Payment . . . . . . 14.4, 145, 14.13 existing structures . . . . . . . . . . . . . . . . . . 4.22 Record Doc--uments . . . . . . . . . . . . . . . . . .. 6.19, 14.12 general . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2.1.2 Records, prormdures for maintaining . . . .. . . . . . . 2.8 I Subsurface and . . . . . . . . . . . . . . . . . . . . . . . . 42 Reference Points . . . . . . . . . . . . . . . . . .. . . . . .. 4.4 Underground Facilities . . . . . . . . . . . . . . . . . . 43 Reference to Standards and Sprcifications Pos'bk Contract Documents Change . . . . . 4.2.5 of Technical Societies; . . . . . . . . . . . . . . . .. .33 + 1 PoFSn'bie ff'rice and Times Adjustments . . . . . 4.2 6 Regularioms, Lass and (or) . . . . . . . . . . . . . . . . . 6.14 s Reports and Drawings . .. . . . . . . . . . . . . . . 4.2.1 Rejecting a Defective Wort: . . . . . . . . . . . . . . . . . 9.6 Notice of Difderiag Subsurface or . . . . . . . . . 4.23 Related Work-- ' ! Subsurface and . . . . . . . . . . . . . . . . . . . . . . . . 42 at Site . . . . . . . . . . . . . . . . , . . . . . . . . . 7.1-73 Subsurface Conditions . . . . . . . . . . . . . . . . 4.2.1.1 Performed prior to Shop Drawings Technical Data, Y.ictnited Reliance by and samples submittals review . . . . . . . . . 62S { . . . . . . . . f COPl1'�tr►CTOR Authorized . 42.2 Remedies, cumulative .17.4,'175 t Underground Facilities-- Removal or Correction of general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Defective.Work . . . . . . .13.11 Not Shown or Indicated . . . . . . . . . . 43.2., rental agreements, OWNER approval Protection of. . . . . . . . . . . . ..43, 6.:?� required . . . . . . . . . . . 11.45.3 . . iShawn or Indicated . . . . . . . . . . . . . . . . . 43.1 replacci rent of ENGINEER,by OWNER.. . . ...'8.2 Technical Data . . . . . . . . . . . . . . . . . . . . 4.2.2 Reporting and Resolving Disceepancies 25,33.2,6.14.2 • '1 , 00700 I��r.-ra�'RY- �lil��lilyMall�rw.f�. •lu. - � -- �,..r�. � i�.���<<-.-___ i� ., r�. .r .. .. ''S�':. .. t Article or Paragwph Number Article or Pamgraph Reports-- Number and Drawings Change Orders and Applications for and Tests, OWNER'S responsibility. . . . . . . . 4 g.� Payments, and . . . . . 9,7-9.9 Resident Project Representative- • . . . . . . . definition of . . . . . . . . . . . . . . . . . . . . • 139 definition of . . . . . . . 1 ENGINEER's review of. . . . . . . . . . . . . 135 provision for . . , . . . . . '33 EAIGINFER's rctpronsibil ty for review . . . 9.7 I . 9.3 review prQ dures '6.24 s Resident Superintendent, CONTRACTOR's. . . . . . , . . . . . . . 2.8,6.24 Responsibilities-- . . . - . 6.2 subWttal required . . . . . . . . . . . . . . . . . Submival Pr ' ' ' ' • 6.24 CON'TRACTOR's.-in general ocedures . . . . . . . . . . .• 6.24 f ENGINEER',, m general • . . , . . . . . . ' . . . 6 use to uppeove sul�st"tians . . . . . . . . . . . . . - � 6.73 Limitations on . . . . . . . . . . . . . 9 Shown or Indicated . . • . . . . RetOVOWNER . . . . . . . . . . . . . . . . . . . . 9.13 Site Access . . . . , 43.1 M , 's--in general . . . . . . . . . . . . . . . . . . . . 8 Site cicanlinw. . . . . . . . . . . . . . . . ' . . . . . . 7.2, 13.2 Reuse of Documents . . . . . . . . . . . . . . . . . . 14.2 Site, Visits to-- . . . . . . . . . . . . 6.17 i Review by CONTRACTOR: Shop Dra in8 . . 3.7 by ENGINEER . . . . . . . . . . , �'� by others . . 9.2, 13.2 and Samples Prior to Submittal . 625 . . . . . . . . . . 13.2 Rmiew of.applications for Progress PCC'„al causes of loss"policy form, ivsurance• E css 9 Payments Specifications-- . . . . . Right to an adjustment . . . . . . . . . . . . . . 14.4-14.7 definition of . , ! . . 1 RW19"=Way . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 0!'Technical Societies, reference to . . .' ' •3.3.1 Royalties, Patent Fern and . . . . . . . . . . . 4'1 precedence . . . . . . . . . . • - . . . 333 [ Safe Stnnctwal Loading . . . . . . . . . . . . . . . . . 6.12 Standards and Sperm cations of Technical. . . . . SaF�_ . . . . . . . . . . . . . . . . . 6.18 Societies . Startin COnstru . . . . . . . . . . . . . 3.3 and Protection . 43-2, . . . . . 6.16,6.18,6.20-6.21, 72, 13.2 B sore, I3efo7c 2.5-2.8 4 r general . . . . . . . . . 620-6.23 ,Starting the Work . . . . . . . . . . . . . . . 2.4 Representative, CONTRACTOR's . • . . . 6.21 StOP OrS Suspend Work... »� S=Pk*-- by CONTRACTOR . . . . ISS definition of . , . by OWNER .8,8n D3.10 15.1 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Y34 Storage of materials. . . . 134 , . . . . . . . equipment . 45.1, 7.2 Review by CONTRACTOR . . . . . . . . . .. . . 6.24 Struc�turad Losdicg, ety . . . . . . . . . . . . . . . . . 6.18 Review by ENGINEER . . . . . . , ' 6'U Subcontractor-- related Work . . . . . . . . . . . . . 6.24 Conceraigg . . . . . . . . . . . 624 submittal of . . . . . . . . . . . . . . . . definition of 6.8-6.1I . . . . . . . . . . 6.24 • . . . . . . . • 137 submittal procedures . . . . . . . . delays . 123 6.24 ' Schedule of progress waiver of righ . . . . . . . . . . . . . . . . . ' . . . 26, 2,8-29, 6.6, 6.29, � . . . . . 6.11 Subcantractoss--in general 6.8-6.1 Schedule of 10.4, 1.5 21 Subcontracts • . . . . . " . . 1 Shop Drawing and Sample -required provisi0r . . . . 5.11,6.11; 11.43 'Submittals . Submittals- Schedule,of V . . : . ..• . . . . . . 2.6, 2.8-2.9-, 6.24 !applications for P Values . 2.6, 2.8-2.9, 14.1 ayment . 142 Schedules-- • . . . . . MaWc-nance and Operation m inuals . •14.12 Adherence to Procedures . . . . . .. 6.24 Adjusting . . . . . . . . . , • ' . 15.2.1 Progress Schedules . . , . • '6.6 . 2,6, 2.9 Change of Contract Times . Sau�nples 10.4 of Values 6.24 2.6 14.1 Initially lrmnwary . ,able , , , , , , , , , , , , , , , • . 2,8-2,9 Schedule of,Shop DrawingsYand . ' . 2.6 '. . Swipe of Changes Samples SubnnissiOns . 10-340.4 Shap L)rawcrr 7 6,2.8.2.9 Shop,t>nravarings=- • , Substantial , . . . . 6.24 and Samples,'general . . . . . . . 6.24 colnpletiaa-- F ' . . . . . . certification of 630. W700 -10- c '. ' 1 4 4 y 4 Amick or PampWi Article or Paragraph Number Number j definition of . . . . . . . . . . . . . . . . . . . . . . . . . 138 Suspend Work, OWNER May . . . . . . . 13.10, 15.1 Substitute Construction Methods or Procedures . 6.7.2 Suspension of Work and Termination-- . . . . . . . . . 15 Substitutes and "Or-Equal" items . . . . . . . . . . . . . . 6.7 CONTRACTOR May Stop Work or F CONTRACTOR's Expense . . . . . . . . . . . . 6.7.13 Terminate . . . . . . . . . . . . . . . . . . . . . . . . . 155 ENGINEER's Evaluation . . . . . . . . . . . . . . 6.73 OWNER May Suspend Work . . . . . . . . . . . . 15.1 "Or-Equal" . . . . . . . . . . . . . . . . . . . . . . . . . 6.7.1 OWNER May Terminate . . . . . . . . . . . . 15.2-15.4 Substitute Construction Methods Taxes-Payment by CONTRACTOR . . . . . . . . . . 6.15 or Procedures . . . . . . . . . . . . . . . . . . . . . . 6.7.2 Technical Data-- Substitute Ite m. . . . . . . . . . . . . . . . . . . . . . 6.7.1.2 I. ni ted Reliance by CONTRACTOR . . . . . 4.2.2 Subsurface and Physical Conditions-- Possbit Price and Times Adjustments . . . . . 4.2.6 Drawings of, in or relating to . . . . . . . . . . . 4.1.1.3 Reports of Differing Subsurface and ENGINEER's Review . . . . . . . . . . . . . . . . . 42.4 Phy tad Conditions . . . . . . . . . . . . . . . . . . 4.23 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 T:mporary construction facilities . . , . . • . . . . . . . . 4.1 Limited Reliance by CONTRACTOR Termination- Authorized . . . . . . . . . . . . . . . . . . . . . . . . 42-2 by CONTRAC'T'OR . . . . . . . . . . . . . . . . . . . . 15.5 ' Notice of Differing Subsurface or by OWNER 8.8, 15.1-15.4 Physical Conditions . . . . . . . . . . . . . . . . . . 4.23 of ENGINEER's employment . . . . . . . . . • . . . 8.2 Physical Conditions . . . . . . . .. . . . . . . . . . 4.2.1.2 Suspension of Work-in general . . . . . . . . . . . . . 15 Possible Contract Documents Change 42.5 Terms and Adjectives . . . . . . . . . . . . . . . . . . . . . .3A PowWle Prim and Times Adjustments . . . . . 4.2.6 Tests and Iaapectioass-- Reports and Drawings . . . . . . . . . . . . . . . . . 42.1 Access to the Work, by others . . . . . . . . . . . 13.2 , Subsurface and . . . . . . . . . . . . . . . . . . . . . . . 4.2 CONTRACTOR's responsibilities . . . . . . . . . 13.5 Subsurface Conditions at the Site . . . . . . 4.2.1.1 cost of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.4 Technical Data . . . . . . . .. . . . . . . . . . . . . 42.2 :veering Work p:for to . . . . . . . ,. , . 13.6.13.7 ; . . .. . . . . . . . . . . Subsurface Conditions 4x.1.1' Lam and Regulations (or) . . 135 I :j Supervision-- Notice of Defects . . . . . . 13.1 . ^ . . . . . ( CONTRACTOR's respousMty . . . 6.1 OWNER May Stop Work . . . . . . . . . . . . . . .13.10 OWNER shall not supervise . . . . . . . . . . . . . . 8.9 O'Ij,PNER's independent tasting . . . . . . . . . . . 13.4 ; ENGINEER shall not supervise . . . . . . .9.2,9.13.,2 special,required by ENGINEER . . . . . . . . . . . 9.6 Superintendence . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2 timely, notice required . . . . . . . . . . . . . . . . . . 13.4 Superintendent, CONTRACTOR's resident . . . 62 Uncovering the Work, at ENGINEER's Supplemental costs . . . . . . . . . . . . . . . . . . . . . . 11.45 request . . . . . . . . . . . . . . . . . . . . . . . . 13.8.13.9 Supplementary Conditions- Times- ; definition of . . . . . . . . . . . . . . . . . . . . . . . . . 139 Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6 ' ! principal reference to . . . . 1.10, 1.18, 2.1,2:y', 2.7, lrhange of Contract . . . . . . . . . . . . . . . . . . . . . 12 r t 4.2,43, 5,6A 6.13,6.24, 7.4,8.5,8.11, Computation of . . . . . . . . . . . . . . . . . . . . . . . 17.2 93, 14.10.2, 14.12, 16 Contract Times-definition of . . . . . . . . . . . . . 1.12 Supplementing Contract Documents . . . . . . . . . . . 3.6 day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.2 Supplier-- milestones . . . . . . . . . . . . . . . . . . . . . . . . . . 12 definition of . . . . . . . . . . . . . . . . . . . . . . . . . 1.40 Requirements-- i principal references to . . . . . . . . 3.7, 6-5,6.8-6.11, appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.20, 6.24, 9.13, 14-12 clarifications, claims and Waiver.of Rights . . . . . . . . . . . . . . . . . . . . . . 6.11 disputes . . . . . . . . . . . . . . . . . . 9.11, 11.2, 12 � Surety— commencement of Contrary Times . . . . . . . 23 consent to final payment . . . . . . . . . .14.12, 14.14 preconstruction conference . . . . . . . . . . . . .. 2.8 ENGINEER has no duty to . . . . . . . .: . . . 9.13 schedules . . . . . . . . . . . . . . . . . . .. . 2.6, 2.9,6.6 Notification of . . . . . . . . . . . . . 10.1, 10.5, 15.2 starting the Work . . . . . . , . . . . . . . . . . 2.4 qualifcation of . . . . . . . . . . . . . . . . . . . . . 5 Title, Warranty of: . . . . . . . . . . . . . . . . . . . . 143 Survival of Obligations . . . . . . . . . . . . . . . . . . . 634 Uncovering Work . . . . . . . , . . . . . 13.8-13.9 00700 �lfaft.�►��iwraneau .r.r;:�airs Article or Paraffl h Article or Paragmph � Number Numbcr Underground Facilities, Physical Conditions-- Continuing the . , . . . . . . . . : . . . . . . . . . . . . 6.29 definition of . . . . . . . . . . . . . . . . . . 1.41 CONTRACTOR May Stop Work Not Shown or Indicated . . . . . . . . . . . . . . . . 43.2 or Terminate. . . . , . . . . . . . . . . . . . . . . . . . 155 !!! protection of . . . . . . . . . . . . . . . . . . . . . . 4.3,6.20 Coordination of . . . . . . . . . . . . . . I . . . . . . . . . 7.4 { Shown or Indicated . . . . . . . . . . . . . . . . . . . 43.1 Cost of the . . . . . . . . . . . . . . . . . . . . . . 11.4-11.5 ! Unit Price Work-- definition of . . . . . . . . . . . . . . . . . . . . . . . .. 1.43 i claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.93 neglected by CONTRACTOR . . . . . . . . . . . 13.14 definition of . . . . . . . . . . . . . . . . . . . . . . . . . 1.42 other Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 general . . . . . . . . . . . . . . . . . . . . . 11.9, 14.1, 145 OWNER May Stop Work . . . . . . . . . . . . . . 13.10 Unit Prices-- OIIV74ER May Suspend Work . . . . . . . 13.10, 15.1 , general . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.3.1 Related 'Work at Site . . . . . . . . . . . . . . . . . 7.1-7.3 Determination for . . . . . . . . . . . . . . . . . . . .. 9.10 Starting the . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 Use of Premises . . . . . . . . . . . . . . .6.16,6.18, 630.2A Stopping by CONTRACTOR . . . . . . . . . . . . 155 { Utility owners . . . . . . . . . . . . . 6.13,6.20,71-73, 13.2 Stopping by OWNER . . . . . . . . . . . . . . 15.1-15.4 Utilization, Partial . . . . . . . . 1.28,630, 2A, 14.10 Variation and deviation authorized, 1 Value of the Work . . . . . . . . . . . . . . . . . . . .. . . 113 minor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 f Values, Schedule of . . . . . . . . . . . . . 2.6,7-8-2.9, 14.1 Work Change. Directive— � Variations in Work-Minor claims pursuant to . . . . . . . . . . . . . . . . . . . . . 10.2 Authorized . . . . . . ... . . . . . . . . . . . . . . . . . . 95 definition of 1.44 . Visits to Site--by ENGINEER . . . . . . . . . . . . . . . . 9.2 principal references to . . . . . . . . . . 3.5.3, 10.1-10.2 Waiver of Claims-on Final Written Amendment-- 1 Payment . . . . . . . . . . . . . . . . . . . . . . . . . . 14.15 definition of . . . . . . . . . . . . . . . . .... . . . . . . 1.45 Waiver of Rights by insured parties . . . . . . . . . S, 6.11 principal references to . . . . . . 1.10, 35,6.6.2,6.3.2, Warranty'and Guarantee,General--by 6.19, 10.11 I0.4, 11.2, i2.1, 13.12.2, 14.7.2 �r {{ CONTRACTOR . . . . . . . . . . . . . . . . . . . .. . 6.30 Written Chuifications and i --?: - Warranty of Title,CONTRACTOR's . . . . . . . . . 143 Interpretations . . . . . . . . . . . . . . . . 3.63,9.4,9.11 Work- Writteu Notice Required--. Act to . . . . . . . . . . . . . . . . 13.2 by CON-I'RACTOR . . 7.1, 9.10-9.11, 10.4, 11.2, 12.1 by others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 by OWNER . . . . , . . . . 9.10-9.11, 10.4, 11.2, 13.14 Changm in the . . . . . . . . . . . . . . . . . . . . . . 10 t r ; • i r, -A� x4 -12 t !r i�tr tt r tr t y J 1 1�'E,,.t+4'�'- .��r. k it 'S •Y �.1 t F<. i,i,7 f.: L.i�.:y}.0 i I GENERAL CONDITIONS 1.9. ,Change Order--A document recommended by ENGINEER, which is signed by CONTRACTOR and OWNER and authorizes an'addition,deletion or revision ARTICLE 1—DEFINITIONS in the Work, or an adjustment in the Contract Price or the Contract Times,issued on or after the Effective Date of the Agreement. Wherever used in these General Conditions or in the ' other Contract Documents the following terms have the 1.10• Contract Documents--The definition of the meanings indicated which are applicable to both the Contract Documents shall be as set forth in the singular and plural thereof: Agreement. Shop Drawing submittals reviewed pursuant { to Division 1, General Requirements, and the reports 1.1. Addenda--Written or graphic iastruments issued and drawings referred to in paragraphs 4.2.1 and 422 1 prior to the opening of Bids which clarify, correct or are not Contract Documents. change the Bidding Requirements or the Contract i Documents. 1.11. Contract Price--The moneys payable byOWNER to CONTRACTOR for completion of the Work in 12. Agreement--The written contract between accordance with the.Contract Documents as stated in the OWNER and,CONTRACTOR covering the Work to be Agreement (subject to the provisions of paragraph 11.9 performed, other Contract Documents are attached to in the case. of Unit Price Work). the Agreement,and made a part thereof as provided therein. 1.12. Contract Times--The numbers of days or the dates stated in the Agreement: (i)to achieve Substantial " 1.3. Application for Payment—The force accepted by . Completion, and (ii) to complete the Work so that it is ENGINEER which is to be used by CON'T'RACTOR in ready for final payment as evidenced by ENGINEER's requesting progress or final payments and,which is to be written recommendation of final payment in accordance accompanied by such supporting documentation as is with paragraph 14.13. { requ'ired by the Contract Documents. s i + 1.13. CONTRACTOR--Thc person, firm or :. 1.4. asbestos--Any material that contains more than corporation with whom OWNER has entered into the one percent asbestaa and is MaMe or' is,releasing Agreement. asl�eatos fibers iamto tla- air above current action levels ( . established by the United States Occupational Safety and. . 1.14. defective--An adjective which when modifying � Health Administration. the word Work refers to Work that is unsatisfactory, faulty or deficient, M that it does not conform to the I.S. Bid--The offer or proposal of the bidder Contract Documents,or does not meet the requirements subcnied on the pre "bed form sitting forth Rhe prices of,any inspection, reference standard,,test or approval for the Work to be performed. referred to in the Contract Du(,,uments, or has been ` damaged prior to ENGINEER's recommendation of final 3 1.6. Bidding Documents--The advertisement or payment(unless responsibility for the.protection thereof invitation to bid,"instructions to bidders, the bid form, has been assumed by OWN y"R at Substantial Completion and the proposed"Contract :Documents (including all in accordance with paragraph 14.8 or 14.10). ' Addenda issued prior to receipt of Bids).;. 1.15. Drawingv--The drawings which show the scope, 1.7. Bidding Requirements-411c.advertisement or extent and character of the Work'to lasiunishcd and invitation to bid and the in.�iructiona to,bidders. performed by� C'ONTICTOIt'and which' have bees prepared,'or approved by ENGINEER and are referred 1.8. . Bonds--Performance and Payment Bonds and to in the Contract Documents. Shop Draarings are not i'. other instruments of security. Drawings as so defined. + Y.�S .�nwai»rwivr.r..wiwsrrw ti{ I �V : ? 1.16. Effective Date of the Agreenrcnt •Tha date Times will commence to run and on which {{{ indicated in the Agreement on which it becomes C0I'4'TRACrOR shall start to perforrn CONTRAC- ef ective, but if no such date is indicated it me= the TOR's obligations under the Contract Documents. E date on which the Agreement is signed and delivered by the ravel of the two parties to sip and deliver. 1.27. OWNER--Thc public body or authority, corporation, association, ,fism or person with whom ' 1.17. ENGINEER--The person, firm or corporation CON•rRACTOR has entered into the agreement and for named aY such in the Agreement. whom the Work is to be provided. 1.18. ENGINEER's Consultant--A person, firm or 1.28. Partial Utilization--Use by OWNER of a � E wgwation having a contract with ENGINEER to substantially completed part of the Work for the purpose furnish services as ENGINEER's independent for which it is intended (or a related purpose) prior to ff professi�al associate or consultant with respect to the Substantial Completion of all the Work. i Project and who is identified as such in the Supplementwy Conditions. 1.29. PCBs--Polychlorinated biphcnyls. '. . ; L19. Field Order--A written order issued by 134. petroleum--Petroleum,including crude oil or any t ENGINEER which orders minor changes in the Work in fraction thereof which is liquid at standard conditions of accordance with paragraph 9.5 but which does not in- temperature and pre-inure (60 degrees Fahrenheit and volve a change in the Contract Price or the Contract 24.7 pounds per square inch absolute), such as oil, petroleum, fuel oil, oil sludge, oil refuse, gasoline, kerosene,and oil mixed with other nun-hazardous wastes >: 1.20. General Requirements--Sections of Division 1 of and crude oils. r the Specificatim&, 131. Project--True total construction of which the I_ 121. hazardous waste--The term "hazardous waste" Work to be provided under the Contract Documents may shall have the meaning provided in Section 101k4 of the be the whole, or a part as indicated elsewhere in the $. Solid 'Waste Disposal Act (42 USC Section 6903) as Contract Documents. ! s amended fry time to time. 132. radioactive material--Source,special nuclear,or Laws and Rerdations;Laws or Regulations=-Any bypreduct material as defined by the Atomic Energy Act 4Fj .and aft applicable laws, piles, regulations, ordinances, of 1954(42 USC Section 2011 et seq.),as annended from 10011W.and orders of any and all governmental bodies, time to time. agencies,authorities need courts having jurisdiction. 133. Resident Project Representative--The authori7ed 1.23. Liens--(Liens, charges, security interests or representative of ENGINEER who may be assigned to encumbrances upon real property or personal property. the site or any part thereof. 1.?A. Milestone--A. principal,event specified in the 134. samples--Physical examples of materials, t` Contract Documents relating to am , intermediate equipment, or workmanship that are representative of comp;etion date or time prior to Substantial Completion some portion of the Work and. vitvich establish the of all the Work. standards b .which such of the Work will be Y Po judged. f 1.25• -. 'Notice of "Award--The written notice by OWNER to the apparent successful bidder stating that '. 135. Shop' Drawings--Al) drawings, diagraioms, . upon c6tnoliaace.by the apparent successful bidder with illustrations, schedules,.and other data or information the`conditions.preccdenl enumerated therein,within the which are spccific*�prepared or assc"ted by or for ,b time specified, OWNER will sign and. deliver the CONTRACTOR and submitted by CONTRACTOR to 'b Agreesrie>pt. illustrate some portion of the Work. orb 1.26. Notice'to Proceed--A written notice given by 1. Specificatioes--Those portions of the Contract OWNER to .CONTRACTOR (with a copy to Documents consisting of written technical descriptions of E7 Q1MER) fi dng the date on which the Contract materials, equipment, construction systems, standards • I rat r .. .. ,. '• .., .. . DoE t. f j v 3 Y _ �' t ;`rr��p #� :.t.�'x.., 4 r.. ` f tit 1, •�'rr��') f { and worknmamhip as applied to the Work.and.certain includes and is the result of performing or furnishing M` administrative detains applicable thereto. labor and furnishing and incorporating materials and s equipment into the construction, and performing or i 137. Subcontractor--An individual, firm or furnishing seinices and furnishing documents, all as corporation ' having a direct contract with required by the Contract Documents. CONTRACTOR or with any other Subcontractor for the J performance of a part of the Work at the site. 1.44. Work Change Directive--A written directive to � CONTRACTOR, issued on or after the Effective Date 13& Substantial Completion--The Work (or a of the Agreement and s*td by OWNER and specified part thereof) has progressed to the point recommended by ENGINEER, ordering an addition, where, in the opinion of ENGINEER as evidenced by deletion or revision in the Work, or responding to ENGINEER'S definitive certificate of Substantial differing or unforeseen physical conditions under which 1 Completion, it is sufficiently complete, in accordance the Work is to be performed as provided in with the Contract Documents, so that the Work.(or paragraph 4.2 or 43 or to emergencies under Para- specified part)can be utilized for the purposes for which graph 6.23. A Work Charge,Directive will not change it is intended;or if no such certificate is issued,when the the Contract Price or the Contract Tirmcs,but is evidence Work is complete and ready for final payment as that the parties cxpect that the charge directed or evidenced by ENGINEER's written recommendation for documented by a Work Change Directive will be final payment in accordance with paragraph 14.0. The incorporated in a subsequently issued Change Order terms "substantially complete" and "substantially following negotiations by the parties as to its effect, if completed"as applied to all or part of the Work refer to any, ou the Contract Price or Cc a ract Times as Substantial Completion thereof. provided in paragraph 102. 139. Supplementary Conditions--The part of the 1.45. Written Amendment--A written amendment of Contract Documents which amends or supplements these the Contract Documents, signed by OWNER and General Conditions. CONTRACTOR on or after the Effective Date of the Agreement and normally dealing with the nonen&eering 1.40. Suppliar--A manufacturer, fabricator, supplier, or nontechnical rather than strictly,construction-related distributor, materialman or vendor having a direct aspects of the Contract Documents. contract with CONTRACTOR or with any Subcontractor to furnish materials or equipment to be incorporated is ? 1 the Work by CONTRACTOR or any Subcontractor. ARTICLE 2 PRELIMINARY MA71TERS IAA underground facilities--All pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels or $ other such facilities,or attachments,and any encasements Delivery of Bonds: { containing such facilities which have.been ia,2alled underground,to furnish any of the following services or 11. When,CONTRACTOR delivers the executed materials: electricity, gases, steam, liquid petroleum Agreements to OWNER, CONTRACTOR shall also r produc4s, telephone. or other, communications, cable deiives to OWNER,such Bonds as CONTRACTOR may. television,sewage and drainage removal,traffic or other be required to furnish in accordance with the ' control systems or water. Supplementary Conditions. i x� 1.42. Unit Price Work--Work to be paid for on the ' basis of unit prices. Copies of Documents: j f' 1.43 Work--The entire completed consttvcticn or the 2.2. OWNER shall furnish to CONTRACTOR up to various separattly identifiable pmts thereof,required to ten ,copies {rinless otherwise specified ;in: the be .furnished under the :Contract Documents. :Work Supplementary Conditions) of the Contract Documents ji 1 � + as are reasonably necessary for the executiao, of the completing the various stages of the Work, including } Work:"Additional copies will be furnished,upon request, any Murstones speed in the Contract Documents; at the cost of reproduction. 2.6.2. a preliminary schedule of Shop Drawing and sample submittals. Commencement of Contract Times; Notice to Proceed: 2.63. a preliminary schedule of values for all of the 2.3: The Contract Times will commence to run on the Work which win include quantities and prices of items thirtieth day after the Effective Date of the Agreement, aggregating the Contract Prise and will subdivide the j or, if a Notice, to Proceed is given, on the day indicated Work into component parts in sufficient detail to serve in the Notice to Proceed. A Notice to Pro=d may be as the basis for r given at any time within thirty days after the Effective fP oSre-�x payments during construction. Such priers will include an, appropriate amount of Date of the Agreement. in no event will the Contract ovcrbead and fit applicable to each item of Work. i runes commence to run later than the sixtieth day after pro the day of bid opening or the thirtieth day after the 2.7. Before any Work at`the site is started, CON- Effective Date of the Agreement, whichever date is TRACTOR and OWNER shall each deliver to the other, earlier. with copies to each additional insured identified in the Supplementary Conditions,certifi;,ates of insurance(and Starting the Work: other.evidenee of insurance which either of them or any additional insured may reasonably request)which CON- TRACTOR and OWNER respectively are required to' 2.4. CONTRACTOR shall start to perform the Work purchase and maintain in accordance with the Supple- on the date when the Contract Tutees commence to run, mentary Conditi ons ?` but no Work shall be done at the site prior to the date on which the Contract Tunes commence to urn. j Yreconstruction Conference: ` Before Starting Construction: 2.8. Prior to cAa-,menrrment of.Work at the site, a preWristrudion conference attended,by CONTRAC- 2S. Before undertaking each part of the Work, TOR, ENGINEER aaeti others will be held as set forth CONTRACTOR shall carefully study and compare the. in Division 1, General Requirements, Cantssut fTvaunents fad check and verify pertineat ' figures shown thereon and all applicable held measurements. CONTRACTOR shall promptly report Initially Acceptable Schedulcs: M writing to ENGINEER any conflict, error, ambiguity ;Y M which CONTRA r, d> repancy CONTRACTOR may discover and 2.9. Unless otherwise pravidecl in the Contract i shall obtain a written interpretation or clarification from Documents, at least ten days before submission of the ENGINEER before proceeding with any Work affected first Application for Payment,a conference;htteaded by a. �:however,CONT'RAC'TOR shall not be liable to CONTRACTOR,ENGINEER an d setters as appropriate OWNER or ENGINEER for failure to report any con- win be held to review'for acceptability to ENGINEER r' ftict, corer, ambiguity or discrepancy p cy in the,-Contract the schedules submitted ia,acc:ordanse with paragraph Documents,oilcan CONTRACTOR knew or reasonably. 2.6 and Division f,,Gereral R' uxrera�nts.' GOIV'TRAC- . should have known thereof TOR shall have an additional tea days to make corree- tions and'adjustments and to complete and resubmit the 2.6. ;Within ten days after the Effective Date of the schedules. No Agreement (unless otherwise s Progress paymeeat vNili be 'made to'CON pecafled in Division 1, TRACI'OR until the schedules are submitted to and Gerral Requiremcats),CON'T'RACTOR shall submit to acceptable to ENGINEER. The progress schedule must ENGINEER for review: provide for an orderly'.progression of the W6&.1 0 2.6.1. a preliminary r complction within any specified Milestones'aad Contract P �7'P ogress schedule indicating the Times. Acceptance of the�.�schedule'by ENGINEER will 'times (numbers of days or dates) for starting and 'neither impose on ENGINEER responsbility for the ti , r r sequencing, scheduling or progress of the Work nor Regulations in effect at the time of opening of Bids 4 " interfere with or relieve CONTRACTOR from CON- (or, on the Effective Date of the Agreement if there i TRACTOR's full responsibility therefor. CONTRAC- were no Bids),except as may be otherwise specifically ( 'TOR's schedule of Shop Drawing and sample sub- stated in the Contract Docurncots. missions must provide a workable arrangement for jreviewing and processing the required submittals. 33.2. If, during the performance of the Work, CONTRAC TOR's schedule of values rreust conform to CONTRACTOR discovers any conflict, error, ( the requirements set forth in Division 1, General ambiguity or discrepancy within the Contract Docu- i Requirements. in or ixtween the Contract Documents and any provision of any such Law oi-Regulatiou applicable to tee performance of the Work or of any such standard, specification, manual or code or of any instruction of r ARTICLE 3--CONTRACT DOCUMENTS: INTENT, any Supplier referred to in paragraph 6.5, AMENDING, REUSE CONTRACTOR shall report it to ENGINEER in writing at on=, and CONTRACTOR shall not } proceed with the Wort;rJec ted thereby(except in an Intent: emergency as authorised by paragraph 6.23) until an amendment or supplement to the Contract Documents 3.1. The Contract Documents comprise the entire has been issued by one of the methods indicated in agreement between OWNER and CONTRACTOR con- paragraph 3.5 or 3.6; provided, limvever, that aerning the Work. The Contract Documents are comple- CONTRACTOR shall not be liable to OWNER or mentary; what is called for by one is as binding as if ENGINEER fm failure to report•any such conflict, called for by all. The Contract Documents will be error, ambiguity or discrepancy unless construed in accordance with the law of the place of the CONTTtAC OR knew car reasonably should have Project. Imown thereof 32- It is the intent of the Contract Docuanents to 333. Except as otherwise specifically stated in the !} describe a functionally complete Project(or pact thereof) Contract Documents or as may be provided by to Im constructed in accordance with the Contract amendnaant or supplement thereto issued by one of the Doruments. Any Work,materials or equipment that may methods indicated in paragraph 3.5 or 3.6, the provi- remnably be inferred from the Contract Documents or sions of the Contract Doti-uments shall take precedence from prevailing custom or trade usage as being required in :resolving any conflict„ error, ambiguity or to produce the intended result kill be furnished and discrepancy between the provisions of the Contract performed whether or not sped' tcally called for. When Documents and; ! words or phrases which have a well Amrja technical or construction industry or trade meaning are used to 333.1. the provisions of any such standard, describe Work, materials or cquipment, such words or specification,, manual, code or iYasUudion (whether phrases, be interpreted in accordance with that or not spe�cally incorporated'by reference in the me�ening. Clarifications and interpretations of the Contrract Documcnts); or i Contract Documents shall be issued by ENGINEER as ' provided in paragraph 9.4. 333.1 the provisions of any such Laws or Regulations applicable to the performance of the Work(unless such an interpretation of the provisions 33. Reference to.Standards .and Specifications of of the Contract Documents,would result in violation Technical Societies; Reporting and Resolving of such Law or Regulation.). Discrepancies: No provision of any such standard, specification, l 4, 33.1. Reference to standards, spccifications, manual,code or instruction shall be effective to change naamualk or codes of any technical society,organization the duties and responsibilities: ,of OWNER, r or.association, or to the Laws or Regulations of any CONTRACTOR or ENGINEER, or any of their govcrnantotalt authority, whether such reference be subcontractors,consultants,agents,or employees from : spec or by implication, shall mean the latest those set forth in the Contract Documents,nor shall it standard, specification, manual, code or Laws or be effective to assign to OWNER,ENGINEER,or any 'rr -17- i 1 , of.ENGINEER's Consultants,agents or employees any 3.62. ENGINEER's review of a Shop Drawing or duty or authority to supervise or direct the fiurr Wd% sample (as set forth in Division I, Genoa) } { or.performance of the Work or any duty or .authority Requirements), or to undertake responsibility inconsistent with the pro- visions of paragraph 9.13 or any other provision of the 3.6.3. ENGINEER's written interpretation or '. u.. . Contract Documents. clarification (pursuant to paragraph 9.4). 3.4. Whenever in the Contract Documents the terms as ordered,""as directed,""as required," as allowed,""as Reuse of Documents: approvtX or terms of like effect or import are wvd, or the adjectives "reasonable," "suitable," "acceptable," 3.7. CONTRACTOR and any Subcontractor or Sup- "propee or "satisfactory" or adjectives of like of•c d or ptier or other person or orga*ation performing or import are used to describe a requirement, direr ion, furr�iilung any of the Mork under a direct or indirect review or judgment of ENGINEER as to the Work,it is contract with OWNER: (i)shall not have or acquire any intended that such requirement, direction, review or title. to or ownership rights in any of the Drawings, judgment.will be solely to evaluate, in general,, the com- Specifications or otber documents (or copies of any pleted,Work for compliance with the requirements of thtrcoO prepared by or bearing the seal of ENGINEER and information in the Contract Documents Pmd con- or ENGINEER's Comsultant,and(a)shall not reuse any formance with the design concept of the completed of such Drrawcugs, Spccifications, other documents or Project as a.functioning whole as shown or indicated in copies on catensions of the Project or arty other project the Contract Documents unless there is a specific peafic without wTitt;,rc consent of OWNER and ENGINEER statement,indicating otherwise). The use of any such and spec written veriticadan or adaptation by ; term or adjective shall,.not be effective to assigjn to ENGINEER. , ; ENGINEER any duty or authority to supervise or direct ` the furnishing or performance of the Work or any dirty or authority to undertake responsibility contrary to the { f, provisions of paragraph 9.13 or any other provision of ARTICLE 4—AVAULABII rrY OP'I,ANDS; �r' the Contract Documents. SUBSMFACE AND PHYSICAL � CONDITIONS; REFERENCE FrOINTS # Amending and Supplementing Contract Documents: Avadaabdnty of L uls: i 3S. The.Contract Documents may be amended to provide for additions, deletions and revisions in the 4.1: OVINI:R shall farnaslY, as indicated, in the { Work or to modify the terms and conditions thereof in' Contrast Document,% the lands upon which the Work is one ex more of the following ways: to be performed,r*has-of way and easements for access i thereto, and such other Lands wMrA are devigzated for 4 :35.L a formal Written Amendment, tltr; use of CONI'RAL'It;DR, blpavn reasonable written request, OWNER sisal! furnish CONTRACTOR with a 3.52 a Change Order(pursuant to paragraph 10.4), correct statement of record legal titic rand legal desc rip. ` or icon of the lands upon which file .Work is to be , " performed and OWNER's interest therein as necessary 3.53.. a. Work Change Directive 9 ang (pursuant to far giving notice of or filing a rmechanic s lien.against paragraph 10.1)• such lands in accordance with applicable.:Uws and Regulatious. OWNER shall identify any encumbrances 3 b In.addition, the requirements of the Contract or restrictions not of general application but specifically Documents may be supplemented, and minor variations reiaEed to use of lands so furnished with which ,} and vacations in the work may be`authorized, in one or C014TR,AL OR will have to WIMply ire'0CFfgrMing the .. more of 6i following"ys; Work: Easements for permanent . structures'.'or :.. pennauent changes in existing facilities will brr obtained: ` 36.1., a Field Order (pursuant to paragr.apli 9.5), and paid for My OWNER,'unless otherwise provided in s{ „ I< i .."'a'V".0�.ti.,sYak�iY�+i:#..sa cwc.>..r .s..asr r .,•_..r . ':.. ....... .. .. .. , .. .._. - . .a?sirt",,..,•. Iwo >�+^-�.�.�- .• . . .: ry .. � �. .. °. °-- •--^--.,°..._ �-�._.a.,..�.--„,.,...�..��....o..�......e .w�.�......� .ten i i - i the Contract Documents. If CONTRACTOR and 4.2.23• nay CONTRACTOR interpretation of or OWNER are Unable to agree on entitlement to or the conclusion drawn from any 'technical data” or am i ` amount or extent of any adjustments in the Contract such data, interpretations, opinions or information. Prig or the Contract Tunes as a re4uk of any delay in OWNER's furnishing these lands, rights-of-Play or ease- 4,23. Notice of DifferiFng Subsurface or Physical meats„ CONTRACTOR may make a claim therefor as Conditions: If CONTRACTOR believes that anv provided in Articles 11 and 12 CONTRACTOR shall subsurface or physical condition at or contiguous to provide for all additional lands and access thereto that the site that is uncovered or revealed either: may be required for tempora tIr coustruction facilities or storagd of materials and equipment. 4.23.1. is of such a nature as to establish that any "technical data' on which CONTRACTOR is 42- Subsurface and Physical CGoditioras: eadded to rely as provided in paragraphs 4.2.1 and 4.2.2 is materially inaccurate, or 4.2.1. Reports and Drawings: Reference is made to for off. 4.23 2. is of such a nature as to require a change the Supplementary Conditions fo in the Contract Documents, or 4.21.1. Subsurface Conditions: Those reports of explorations and tests of subsurface conditions at or 4.233. differs materially from that shown or i condpous to the site that have been utilized by indicated in the Contract Documents, or 'i ENGINEER in preparing the Contract Documents; j and 4.23.4. is of an unusual nature, and, differs l materially from conditions ordinarily encountered 4.21.2. Physical Conditions: Those drawings of and generally recoplmd as inherent in ,work of the physical conditions in or relating to existing surfacae character provided for in the Contract Documents: or subsurface sUvctures at or contiguous to the site then (except underground facilities) that have been. t ' utilized by ENGINEER in preparing the Contract CONTRAI., OR shall,,promptly after becoming aware Doct.men3s. thereof and before further disturbing conditions afected thereby or performing any Wos k in connection 4,2.2, Limited ReliancA by CONFRA 7FOR theKew�rth (ex+ +t is an'emargency as permitted b} Authorized; Technical Data: COTv'I' .ACMR may paragraph 623), notify,OWNIFR and ENGINEER in ` rely upon the general accuracy of the`tccWcal data" writing about such condition, CONTRACTOR shall contained in such reports and drawings, but such not further disturb such conditions or perform any reports and drawings are not Contract. Documents. Work in connection therewith.(except as aforesaid) Such"technical data"is identified in the Supplementary until receipt of ritten order to do so. Conditions- Except for such reliance on such technical � data,CONTRACTOR may not rely upou or acake any 42.4. ENGINEER's Review: ENGINEER will claim against OWNER, ENGINEER or any of promptly review the pertinent conditions, determine GINEER's Consultants with res l to: the ntc t sity,of OWNER's obtai*g additional ex- ploration or tests with respect thereto and advise 6' # 4.22-1. :the coin eteneas, of such reports and OWNER in writing(wills a copy to CONTRACTOR) drawings far CONTRA.CTOR's purpw:c including, of ENGINEER's findings and conclusions. but not limited to, any aspects of the means; methods,`techniqusy, sequences and procedures of 425: Passible Contract Documents Change: If constructio n to be employed by CONTRACTOR ENGINEER concludes that a chaagC in the Contract { and .safety precautions and `programs - incident Documents is required as a'result of a condition that is thereto, or �y wi one or more of the categories in F meets' f paragraph 4.23,a Work Chano Directive or a Change. " 42-2.2.,.-other data, inter pretations,'opi.nioas and Order will be issued ass'provided in Article lU to reflect" and' document the 'consequences of such information contained in such reports or,shown or q t indicated in such drawing„ or° +fie. _ ;,,, 5 t ' t .4.16. (Possible Prig and Times Adjustments: An be.liable to CONTRACTOR for any claims, casts, (� equitable adjustment:in the Contract Prise or in the tosses or damages sustained by CONTRACTOR on or Contrail Tunes,or both,will be allowed to the extent in connection with any other project or, anticipated that the existence of such uncovered or revealed con- project. ! dition,causes an increase or decrease in.CONTRAC- TOR's cost of, or time required for performance of, the Work; subject, however, to the foElnwiW 43. Physical Conditions--Underground Facilities: � 42h.1. such condition must merit any one or more 43.1. Shown or indicated: The: information and i of the categories described in paragraphs 413.1 data Shawn or indicated in the Contract Documents through 4.23.4, inclusive; with respect to existing underground facilities at or contiguous to the site is based on information and data E 42.62. a change in the Contract Documents furnished to OWNER or ENGINEER by the owners pursuant to paragraph 425 will not be an automatic of such underground facHitics or by others. Unless it authorization of nor a condition precedent to is otherwise expressly provided in the Supplementary entitleuaent to any such adjustment; Conditions: 4.2.63. with respect to Work that is paid for on a 43.1.1. OWNER and ENGINEER shall not be - unit price basis, any adjustment in Contract Price responsible for the accuracy or completeness of any ' will be subject to the provisions of paragraphs 9.10 such information or data; and and 11.9-,,and 4.3.1.2. The cost of all of the following will be .42.64. CONTRACTOR shall not be entitled to included in the Contract Price and CONTRACTOR any.adjustment in the Contract Price or'Times if; shall havve full.responsibility for: (i) reviewing and checking all such information and data, (ii) locating 426.4.1. CONTRACTOR knew of the all.underground facilities shown or indicated in the exiateaae of such condition. at the time Contract Documents, (iii) coordination of the Work CONTRACTOR made a final commitment to with the owners of such underground facilities OVIMR in respect of C:ontnect Price and dtwing construction, and (iv) the safety and Contract.Tmus by the submission of a bid or . protection of all such underground facilities as becoming bound under a negotiated,cotaixact; or provided in paragraph 620 and repairing any damage thereto resulting from'the Work. 4.2.6.4.2. the existence of such condition could . , reasonably have been discovered or revealed as a 43.2. Not Shown or Indicated: If an underground l . rewh of any exa mmation, investigation, facility is uncovered or revvaled at or contiguous to the exploration, teat or study of the site and site which was not shown or indicated in the Contract contiguous areas required ,by the Bidding Documments, ,CONT%4.CTOR shall, promptly after Requirements or Contradt Cyccumesats to be I'e=ming aware thereof and before further disturbing ooaadtict d. by or for CONTItACi`OR .prior to conditions affected thereby ow,pr storming any Work in CONTRACTOR's making such final commitment; connection therewith (except in an emergency as ? or , . required by paragraph 6.23),identify the owner of such underground facility and give written notice to that 42-6.43. CONTRACTOR failed to give the owner, • and to OWNER ::.and': ENGINEER. sS written'notic a within the time and as required by F..NGIPIIEirir will �Sronaptly:,review the underground pwagra pip 423. fzdfiiy.t and detemtine the extent,, any :to,which" a change is required tin the'Contract Documents to re- ' U OWNER and CONTRACTOR are unable to agree fleet and document-the consequences of the existence on entat"etyi'to or:as to the amount or length of any of the underground facility. 'If•ENGINEER concludes Y such ,equitable adjustment.ip the.Contract:Prig- or that a,change in the Contract Documents is required, ? Contr act: Tunes;:.a claim may be made,therefor as a Work -Change.Dir dilri e.or a Change'Order will be. >h; provided in Articles 11 and 12. 1lowever, OWNER, isstued as provide�d.'.in. Article 10 to reflect. and ENGINEER and ENGINEER'S Consultants shall not document such consequences: During such,time, P ! .. •' 00700 .. r .. to 4 CIY1��iW1101.�M1�� -u,.wr� �. ��..��.�. � ��L�a._��_..�_.� _ ..a .. >....: .. •. .....-. .. i A . � CONTRACTOR shall be responsible.for the safety materials brought to.the file by CONTRACTOR, , , i and protection of such underground facility as Subcontracxor, Suppliers or anyone else for whom f provided in paragraph 6.20. CONTRACTOR shall be CONTRACTOOR is responsible. allowed an incrcasc in the Contract Prig or an ' extension of the CODUad 7"tmrs,or both,to the extent 45.2. CONTR.4CI'OR shall immediately: (i) stop 3 3 that they are attributable to the ctrasstence of any all Work in connection with such bar rdous condition ` { underground facility that was not shown'or indicaded and in any area affected lhcrr by (except in an. t in the Contract Documents and that CONT'RAC'TOR emergency as required by pars�araph 6.23), and (ii) did not know of sail could not reasonably have been notify OWNER and ENGINEER (and thereafter expect ed to be aware of or to have anticipated. If confirru such notice in writing). OWNER shall OWNER and CONTRACTOR are unable to agree on promptly consult wifh ENGINEER concerning the f entitlement to or the amount or length of any such neccsity for OWNER to retain a qualified expert to adjustment in Contrail Price or Contract Times, evaluate such hazardous condition or take correct" { CONTRACTOR may make a claim therefor as action, if any. CONTRACTOR shall not be required f provided in Articles it and 12. However, OWNER, to resume Work in connection with such hazardous ENGINEER and ENGINEER's Consultants shall not condition or in any such affected area until after s be liable to CONTRACTOR for any.claims, costs, OWNER has obtained any required.permits related losses or damages incurred or sustained by thereto and delivered to CONTRACTOR special CONTRACTOR on or is`connection with any other written notice: (i)spec:ifying that such condition and "t project or anticipated project. any affected area is or has been rendered safe for the resumption of Work, or (ii) spccifyrag sny special: conditions under which such Work may be resumed Reference Points: safely. If OWNER and CONTRACTOR cannot agree as to entitlement to or the amount or extent of an l 4.4. OWNER shall provide engineering surveys to adjustment,if any,in Contract Price or Contract Tunes r.: f establish reference points for construction which in as a result of such Work stoppage or such special EN+f;�tEER's judgment 'are necessary to enable conditions under which Work is agreed by CONTRAt-TOR to proceed with the.''Work. CON- CONTRACTOR to be resruned, either party may j �C'I'®R shall be responsr'ble for laying out the Work, make a claim therefor as provided in Articles 11 and It shall proted and preserve the establishird reference 12. paints and shall make no changes or relocations without ` ix. .(.. the prior written approval of OWNER. CONTRAC- 453. If after receipt of such special written notice any ref- based doss not a�rec to resume such Work TOR shall report to ENGINEER wheat%rr 1 .. tierce point is last or destroyed or regeair relocation based on a reasonable belief it is unsafe, or does not s us des or locatioas,and agrec to resume such Work ,under such special because of necessary change. ! € shall be responsible for the accurate replacement or conditions, then OWNER may order such portion of, j 4 relocation of such reference points by professionally the Work that is in connection with such hazardous + ' qualified personnel. condition or in such affected area to be deleted friend �. .. 1' the Work. If OWNER and CONTRACTOR cannot t { agree as,to entitlement to or the amount or extent of t 4S. Asbestos,PCBs, PeUoleum, Hazardous Waste,or an adjust�rnent, if,any, in Contaacx Price or Contract �? RsdioacXive Material: Times as a result of deleting such portion of the Work,`- then either party in m2tke a Claim therefor as { 4.5.1:. OWNER 'shall be responsible for any provided in Articles 11 and 12. C)WNER may!have asbestos, PCBs, petroleum, :hazardous' :waste or. suck deleted prirtion of the Work performed by j radioactive material uncovered ar revtaled at the,site OWNER's awn forces or others in accordance with which was not shown or indicated'in.Draw-rigs or Article 7. { "or identified in'the Contract Tocuments Specifications # to.be within the scope of the Work and which may 415:4. To the fullest extent'permitted by Laws. and present, a substantial.danger to'personS,or property Regulations, OWNER shall. indemnify and: hold.. exposed thereto in connection with the Work at the hbrmtess CONTRACTOR,' Subcontractors, ENGI site. OWNER shall not be responsible,for any:such NEER, ENGINEIwR's.Consultants and the officers, 00700 -21 )iarh , }` ,� _r___._ _..._..._...w.... .._...,- __.._...------------ j j duecYors, employees, agents, other consultants and 6,? subcontractors of each and any of them from and times du CONTRACTOR shall keep on the Work at all against all claims,costs,losses and damages arising out "g ' its progress a competent resident Of or resulting from such hazardous conditi°n, notice to OnWNLRshand of ENGINEER exceopt wader provided that: (i) any such claim,cost, loss or damage extraordinary circumstances. The superintendent will 4'a ttn'1'outieble to.bodily injury, sickness, disease.or CONTRACT OR's OR's representative at the site. be deaths or to injury to or destruction of tangible have authority to act on behalf of CO and SW Property (other than the Work itse , including the NTRACTOR. All loos of use resulting therefrom, and (u) nothing cocnonanicatioas given to the superintendent shall be as in.this binding CONTRACTOR. im�a'aph 45.4 Cshall obligate o%vNER to as if gi�:a to CONfR indemnify any person or entity from and against the consequences of that person's or entity's own negligence. IVia Labor, teriais and Equipment 4.55. The provisions of paragraphs 4.2 and 43 are 63. CONTRACTOR shall provide competent,suitably M intended to apply to asbestos, PCBs, trole Work ed personnel to survey, lay out and construct the hazardous waste or radioactive material uncovered Work as required by the Contract Documents. revealed at the site. CONTRACTOR shall at all times maintain good discipline and order at the site. Except as otherwise required for the safety or protection of persons or the Work or property at the site or adjacent thereto, and ARTICLE 5—BONDS AIYD INS11RAiVCE except as otherwise indicated in the Contract . Documents, all Work at the site shall be perforaicd during regular working hours and CONTRACTOR will not permit overtime work or the performance of Work Bond.sect insurance requirements are covered in the on :Saturday, Sunday or any le holiday � Su lemea PP. tary Conditions. Paragraphs 5.1 through 5.15 OWNER's written consent Y Y shout ' given after prior written. :! notice to ENGINEER. 6.4. Unless othsrwis�specified in Division 1,General ARTICLE 6—CONTRACTOR'S RESPONSIB Requirements,CONTRACTOR shall humish and assume II.IZ'tES full respotLSibility for all materials, equiPmeae, labor, transportation, construction rquipmient and machinery, ,. SUPervisioa and Superintendence: tools, appliances, fuck power, light, heat, telephone, water,sanitary facilities,temporary facilities and all other 6.1. .CONTRACTOR shall sir facilities and incidentals necessary for,.ehe furnishing, ��t We Work competently andFeflacien inspect, devv and performance, ter ' r tmg,. start=up and completion of the such. attention thereto and a 1 ' Wori;. PP Yung such skills and as maybe necessary to perform the Work in r ,r accordance with the' Contract Documents. 45. All materials and equipment shall be of good quality cad new, except as otherwise provided is the shall be solel res ' Y possible for the Contract Documents. All warranties and means, crnethods,.techniques, sequences and procedures s guarantees ' of cxonstruction, but CONTRACTOR specifically called far by the Specifications shall expressly x shalj not be run .to the benefit of O�VNEl2,. If required by. responsible for The.neg4geac a of others,in floe design speoi iition of a s °r ENGINEER,CQNTRAcTo�shall furnish satisfactory r pe ofic mean , method, technique, eyidcrs%e (including reporRS of required tests) as to the yx segaeace orprocedure of construction'Yhich is shown or indicated in'*and expressly required kind and Of of .materials and equipment.,: All eq by the Contract' materials and equipment shall bu:''.a lie Documents. CONTRACTOR shall be responsible that.the completed Work con lies accurately, to see connected, Wields,installed, P v�+iih the ereetecl, used, cleaned and,,conditioned.in Contract Documents. accordance with instructions of the applicable Supplier,' except as otherwise provided in the Contract Documents. 4lt)70 i Progress Schedule: *or-equal*item under subparagraph bparagraph 6.7.1.1,it will be considered a proposed substitute item. 6.6, CONTRACTOR shall adhere to the progress CONTRACTOR shall submit sufficient information schedule established[a accordance with paragraph .19 as as provided below to allow ENGINEER to it may be adjusted from time to time as provided below: determine that tha item of material or equipment proposed is essentially cquavaleat to that named and 6.6.1. CONTRAC'T'OR shall submit to ENGINEER a substitute therefor. The procedure for review by t for acceptance (to the extent indicated in paragraph ENGINEER well include the following as 2,9) proposed adjustments in the progress schedule supplemented in Division 1,General Requirements, that will not change the Contract Times (or and as ENGINEER may decide is appropriate i Milestones). Such adjustments will conform generally under the circumstances. Requests for review of to the progress schedule then in effect and additionally proposed substitute items of material or equipment I will comply with any provisions of the General will not be, accepted by ENGINEER from anyone Requirements applicable thereto. other than CONTRACTOR. If CONTRACTOR wishes to furnish or use a substitute item of material 6.6.2- Pro ! posed adjustments an the progress or equipment, CUNT PLACTOR shall first make � schedule that will change the Contract Tunes (or written application for evaluation thereof to Milestones)shall be submitted in accordance with the ENGINEER,certifying that the proposed substitute requirements of paragraph 12.1. Such' adjustments will perform adequately the functions and achieve may ,only be made by a Change Order or Written the results called for by the general design, be i Amendment in accordance with Article 12, similar in substance to that specified and be suited to the same use as that specified. .The application will state the extent, if any, to which use of the 6.7. Substitutes and "Or-Equal"Items: proposed substitute will prejudice CONTRACI'OR's achievement of Substantial Completion on time, j 6.7.1. Whenever an item of material.or equipment Whether or not use of the substitute in the Work will is specified or descrr'bed in the Contract Documents by require a change,in any of the Contract Documents using the name of a proprietary item or the name of a (or in the provisions of any other direct contract particular Supplier,the specTieation or description is with OWNER for work on the Project)to adapt the i .. intended to establish the type, function and quality design to the propwzd substitute and whether or not required. Unless the 's eQ pecificatiore or description incorporation or use of the substitute in connection ; contains or is followed by words reading that no like, with the Work is subject to payment of any license equivalent or"or-equal"item or no substitution is r- fee or royalty.yalty. All variations of*the proposed { nutted, other items of material or equipment or substitute from that specified will be identified in the material or equipment of other Supplirrs may be application, and a abk maintenance„ repair and submitted to ENGINEER under the following replacement. scrvrrce will be indicated The r application will also contain an itemized estimate of all costs or credits that will result directly, or j 6.7.1.1. 'Or-Equal": If in ENGINEER's,sole indirectly from use of such substitute,inducting costs discretion an item of material of egiupmtnt of redesign and claims of other contractors affected , proposed by CONTRACTOR is functionally equal by the resulting.:change, all of which will be to that named and.sufficiently similar so that no considered by ENGINEER in evaluating the t change in related Work will be required, it may be Proposed substitute: ENGINEER may require ' considered by ENGIINEER as an"or-e ual"ite m ' q sn,' CONTRACTOR to furnish additional data about the -which.,case review of.th c proposed item may, in proposed substitute. , r ENGINEER's sole discretion, be accomplished without compliance with some cur all of the 6.7.13. CONi'RAtTOR's Expense: All data to requirements for evaluation of the proposed be provided by CONTRACTOR in support of nay substitute.items. proposed "or-equal' or substitute.item will be at OR's M • CONT'FZACI' tense: 6.7.12. Substitute Items: If in ENGINEER's Solt discretion an item of material or equipment 6.7.2. Substitute Cousiructioo . Methods or proposed by CONTRACTOR does not qualify as'an. Procedures: if a speriGt means, method, technique, ., �t -Y E,, b a 9 i sequence or procedure of construction is shown or 6.8.2. if the Supplementary Conditions require the indicated in and expressly required by the Contracf identity of certain Subcontractors, Suppliers or other D0cu0Jcnts, CONTRACTOR may furnish or utilize a persons or orgartizations (including those who are to substitute means, method, technique, seclueace, or furnish the principal items of rnatcrial or equipment) procedure of construction acceptable to(ENGINEER. to be submitted to OWNER in advance of the CON'T'RACTOR shall submit sulfecieat information to specified date prier to the EPfectivr Date of the allow ENGINEER, in ENGII`71EER's sole discretion, Agreement for ac .1ptance by OWNER and to determine that the substitute proposed is equivalent ENGINEER, and if CONTRACTOR has submitted a to that expressly called for by the Contract Doctuneots. list thereof in accordance with the Supplementary The procedure for review by ENGINEER will be Conditions, OWNER's or ENGINEER's acceptance similar to that provided in paragraph 6.7.1.2. ,. (either in writing or by failing to make written 6.73. ENGINEER's Evaluation: ENGINEER will orbo�ednio thereto the Bidding Documents for acceptance each allowed a reasonable time within which to evaluate Doctuttents) of any such Subc intractor, Supplier or each proposal or submittal made pursuant to other person or organization so identified may be paragraphs 6.7.1.2 and 6.7,2. ENGINEER will be the revoked on the basis of reasonable objection after due ! sole judge of acceptability. No"or-equal"or substitute investigation, in which case CONTRACTOR shall shall be ordered, installed or utiti7ed until submit an acceptable substitute,the Contract Price will ENGINEER's review is complete, which will be be adjusted by the difference in the cost occasioned by evidenced either a by Change larder or completion of such substitution and as appropriate Change Order j the Shop Drawing review procedure. OWNER may wit! be issued or Written Amendment signed. No require CONTRACTOR to furnish at acceptance by OWNER or ENGINEER of any such CONTRACTOR's expense a special performance Subcontractor, Supplier or other person or 1.uarantce or other surety with respect. to any 'or organization shall constitute a waiver of any right of equal' or substitute. ENGINEER will record tune OWNER or ENGINEER to reject defective Work. required by ENGINEER and ENGINEER's Consultants in evaluating substitutes proposed or 6.9.1. CONTRACTOR shall be fully responsible to submitted by CONTRACTOR pursuant to OIVNER and ENGINEER for all acts and omissions i paragraphs 6.7.1.2 and 6.7.2 and in making changes in of the Subcontract0 rs,Suppliers the Contract (Documents (or is tlZt provisions of any organizations performing ens and other persons and 1 r8 pe rming cw furnishing any of the Work 1 other direct contract with OWNER for work on the under a direct .or indisecx contract with Prakct)occasioned thereby. Regardless of Engineer's CONTRACTOR just as CON'T'RACTOR is decision regarding a substitute item so proposed or responsible for C'ON'TRAC ICOR's own ads and sit tted by CONTRACTOR,CON'TRACT'OR shall omissions. Nothing in the Contract Documents shall reimburse OWNER for the charges of ENGINEER create for the benefit of any such Subcontractor, and Fr-NGiNEER's'Consultants for evaluating each Supplier or other person or organization any such proposed substitute item, contractual 'relatiomltip benmtu OWNER or ENGINEER and any such Suba;outractor,Supplier or other person or organizztkmi, nor shall it create any Concerning Subcontract ors, Suppliers and others: obNgadioA on the part of OWNER or ENGINEER to `6.8.1. CONTRACTOR shall not ern Ia an Pay or to see:to the payment of any moneys due any, p y y Stich Subcontractor, 'Supplier or other person or Subcoatarador, Supplier or. pother, person or organiwtion except as may otherwrise be required by organization (including those acceptable to OWNER Laws and Regulations. and °ENGINEER as .indicated in. paragraph 6.8.2), whether initially or as a substitute against whom 6.9.2. CONTRACTOR Khali be solely respoast'ble ` OWNER or ENGINEER may have reasonable objec- for` sched uling ' and coordinating the Work of lion. CONTRACTOR shall not be required to employ Subcontractors, Suppliers and other persons and na St`spplier or other person'or organizations perforntiag or furnishing any of the Work to furnish or perform any of the Work under . a direct or indirect contract with against whom CONTRACTOR: :has reasonable CONTRACTOR. CONTRACTOR shall require,all objection. Subcontractors,Suppliers,and such other persons and 00700 � �"�`:'�"i�'�`s'+t��'Sjyi d rJ i.' f organizations performing or funaishing any of the Work and Any of,them from and against all claims,costs,losses I i to communicate with ENGINEER through and damages aowising out ;of or, resulting from any CONTRACTOR, infringement of Pa tent rights or copyrights incident to the I use in the performance of the Work or resulting from the 6.10. 'rho divisions and sections of the Specifications incorporation in the Work of any invention, design, and the identifications of any Drawings shall aai control process, product or devise not specified in the Contract CONTRACTOR in dividing the Work among Documents. Subcontractors or Suppliers or delineating the Work to be performed by any specific trade. Permitfc 6.11. All Work performed for CONTRACTOR by a Subcontractor or Supplier will be pursuant to an 6.13. Unless otherwise provided in the Supplementary appropriate agreement between CONTRACTOR and Conditions.CONTRACTOR shall obtain and pay foi,all the Subcontractor or Suppli er which specifically binds coin nivtion permits and limns:s. OWNER shall assist the Subcontractor or Supplier to the applicable terms CONTRACTOR, when necessary, in obtaining such : and conditions of the Contract Documents for the permits and licenses. CONTRACTOR shall pay all t benefit of OWNER and ENGNNEER. Whenever any govermuentaal charges and inspection fees necessary for such agreement is with a Subcontractor or Supplier who the prosecution of the Work,which are applicable at the is listed as an insured on the property insurance time of opening of Bids, or,if there are no Bids, on the f provided in the Supplementary Conditions, the Effective Data of the Agreement. CONTRACTOR shall agreement between CONTRACTOR and the pay all chirps of utility owners for connections to the Subcontractor or Supplier will contain provisions Work, and.OWNER shall pay all charges of such Utility _ whereby the Subcontractor or Supplier waives all rights Owners for capital costs related thereto such as plant it against OWNER, CONTRACTOR, ENGINEER, investment fees. ENGINEER's Consultants and all other. additional . insureds for all losses and damages caused_by,arising out of or resulting from 'an of the perils covered y pe by such Laws and Regulations: pglacws an d any other property insurance applicable to the Work. If the insurers on any such policies require 6.14.1. CONTRACTOR shall gave aU notices and separate waiver forms to be s5ped by any Subcontractor COMPly with all Laws and Regulations applicable to or Supplier, CONTRACTOR rho- obtain thr.sme. fiirnishing and performance of the Work. Except x where otherwise exxtuly required by applicable Laws and Regulations, neither OWNER nor ENGINEER k Patent Fees and Royalties: shall be respoau'bBe for monitoring CaNTRACTOR's ; compliance with any Laws or Regulations. } t 6.12. CONTRACTOR shall pay all license fees and royalties and assume all costs incident; to the use in the TOR rfor ' any RC Work fi Performance of the Work or tbo incorporation in the kncming or having reason to know that it is contrary to ; Workbf any invention,design,'process,prod pct or device Laws,or Regulations, CONTRACTOR shall bear all . which is the subject of patent ruts or copyrights held ' by claims,,.costs, !oases and damages arising therefrom; 41 others. If a particular invention,design,process,produs however,.it shall cot be CONTRACTOR'S run p ary 1 or device is spcaicd in the Contract Documents for use responsibility to make certain;that the Spe.ificatioas as the performance of,the Work and if to the actual and Drawrlegs are 3n accordance wish Laws. and Iuicradeclge.of,OWNER.or ENGINEER its use is subject Regulations,but this shall not relieve CONTRACTOR.I to Patent rights or copgriglits'caliing for the payment of of CONTp AC'TOR's,'obligations' under""paragraph an license lice or royalty y oyatty to others,the e>mstencc of such 33.2.. i : right shall be disclosed by'OWNER in'the Contract Docc nnents.'To the fullest extent pera' 'tted by L.ws and Re do CONTRACTOR,shall defen DS, d, indemnify" Tries: ? and hold harmlessOWAI -R ': I ENGNEER, ' ENGINEER's Consultants and the officers, directors, 6.15. �CONTRACTOR shall pay all sales, consumer, partners,employees,agents and other consultants of each use 'and other: sipnilar' taxes' required to be` paid :by { 4i .25. g ' ..Su•rr !f r....,- { f E d re t ar1�Yl�l�ras+®�n�c�%�wir�.ww.r...v.na•�..��d.,..�r� -...� ..�: ----- ' ,. ir.. ,...,..o., ., ? _, r...,,a } t CONTRACTOR in accordance with the Laws and subject an of ° Regulations h c , the place of lice PFOjc6t which are Y �c Work or adjacent pro rt to PP stresses or Pressures that will endanger it: y ! g the performance of the Work. Use of Premises: Record Dewuments: 6.16. CONTRACTOR shall confide Construction 6.19. CONTRACTOR shalt rnainiain in a safe place '"'Pruent, the storage of materigb and equipment and at the site one record copy the operations of workers to the site and land and areas p• of all Drawings, SPecificztions, Addends, Written Arnendmrats, Change identified in and permitted by the Contract Orders, JVork Change Directives, Field Orders and sail other land and areas fitments written interpret* tioas and clarifications(issued pursuant Regulations, rights-of-wa Permitted by Laws and to Wagraph 9.4) shall not unr Y- permits and easemcats,,, and all ,than good order and annotated to show easonably encumber the prt�s Rye ges mss during construction. These record construction equipment or other wateriala or "O'c aments together with an final samples and a ''.. CON7'RAdL"TOR rfi P�meot. counterpart of ail final Shop Drawings will be available shall assume full responsibility for an Y to ENGINEER:for reference. U n damage to any such land or area,,or to the owner or Po completion of lice occupant thereof:or of any adjacent land or t'VorlS, these record documents, samples and Shop resulting from the Performaaysc of the Work. Should Drawings shall be delivered to. ENGINEER for daiaa be made by any such osn�;r or occupant OWNER. of the performance of the Work, Pr # omPUY fettle with such other' CONTRACTOR shall ' otha vise resolve th,r Pte'by aego'ation or Safety and Protection: r i dispute resolution proceeding arbitration �r other Cr1'i'RACTOR law. 6.20. CON7TL�1•CTOR shall be res 'ble for shall,to,the fulled extent permitted pa Laers and Regulations, iadem ' i`n' initiating, maintaining and shall r OVVIYE ENGINEER,,, defend and hold precautions and r Pems�. all safety' ER, ENGINEER s P %rarras in connection with the Work. Consultant and anyone dire CONICTOR shall take all ne off indirectly GQ1plo 4 by thpe safety of, and shall provide �hr precaution$for nay!of them from cad arms,cosh loeses and protection � sag nut of or,resultin from as to Prevent damage, injury or lass to:'necessary p kg5i1 or equitable,brought 3 Y claim or �t by any such s+vvner or occtrPlnt, OWNER, ENG i.ER or any other 6.x.1. all ns on the Work site or whe may be lY audecsendied hereunder to the extent caused by or at�fected by the Work; based upon COIJCI2ACTO R's Performance of the Work. 620.2. all the Work and materials and equipment to r 6.17. ping be incorporated therein,whether in storage on or off' CCN1"ftACTOR shall kee th of the Work, the site; and accuanulstions of . P Premisex free from ` debria;rea *'rite materiatr, rubbish and.other 6.203. other r resulting. the Work. At the c ow*tion of P°Pert!at the site or adjacent thereto, Ja4.Work CflNTRACM Shall remove including trees, shrubs, law 4 materials, rubbish acct debris from and about the a roadwa °S+ .. pavements, Y Burrs, utilities and under and talses ,as .weil.`'as all tools, appg�' Pte- facilities not designate! for rem° Wuipn,CaQ and . machine ° instruction replacement iu the co relocation or rY and surplus� ,materials. arse of construction. CON'T'RACTOR shall,leave the stte•clean'aud ready for CO O°alwcy*OWNER at Substantial tr,�mPfetion of the NTRA(,*roR sha31 comply with all applicable.Laws V6/ark...; CONTRACTOR aad'Regulatio� of an y Piz blic�bod havin shall restore to:.o ' ' y condition all rod for„•safety of g Jurisdis lion p Percy not designated•for alteration k the'C�intrad3ocumeats. e� �, lsersons Ur property or to Protect them'from 0° MY.OF loss;.and sha erect and.raaantain all nece&wq ds for suzh'safety and prsKeen,al CONTRA t�OR shall not logs! nor CNTF2ACTOR'shall a Permit.an �owners of adjacent property Y and of underground fac�lities and utility owners vYhen Part of any,structure to be Loaded in:any n.anner that Pro3acratioe� of the V�►ork w>1! endanger the structure, nor,shall: May .. CON1fTtA�CFOR Y affect them, and shall cooperate with them in e protection, reanovral, 007tD0 s.+�s r`:� .,.. ,. :. ,•, '�- `t.``�+�fM.�ei�s..Y`.r -x4��'n 1,.r,�W..a=r. a,�y r•e;. .. t .. .. , �i + 1. r .r, . •r'' r' + i ( ;;a:tit> h.?fit#p4.� t..j " j r 1 , .tt_L -4i�P iylnn� tt�t��llWRt/I I�JNI7awl7r Ctu�ii���illlsres.�u'..�.�.. �,_� _�_ __�. .A•.-..ter._._.._._.___..._, _..___._._....._.-..._ __.._........__�........ ......... .. .. ._ .. _...... _. : .. ......... . . .. .. __.._. .__ ____._.:.....___ _._---------- { relocation and replacement of their, property. . All damage, injury or loss. CONTRACTOR shaft give damage, injury or loss to any property referred to in ENGINEER prompt written notice if CONTRACTOR 1 paragraph 62Q2 or 6.103 caused, directly or indirectly, believes that any signiT�canl changes in the Work as in whole or in part,by CONTRACTOR,any Subwatrac- variations from the Caartract Documents have bsen tor,Supplier or any other person or organization directly caused thereby. If ENGINEER determines that a employed an of them to perfarus or change in the Contract Documents is required because i or indirectly p eyed by Y furtush any of the Work or anionic for wh, ads any of of the action taken by CONT' ,GTOR in response to them may be liable, shall ., be. remtdied by such az,cmergcDCy,a Work Change Directive or Change �yN�'RA(-I`pR(escape damage or loss at to Order will be issued to document the consequences of the fault of Drawings or Specifications or to the acts or such action. omissions of OWNER or ENGINEER or ENGINEER'S Consultant or anyone employed by any of them or . anyone for whose acts any of them way be Iidble,and tat Shop Drawings and Samples: attributable,directly or indirectl)►,in whole or in part,to ' the fault or negligence of CONTRAS"I.OR or tray 6.24. Requirements regarding Shop Drawings,samples Subcontractor,Supplier or other person or organization and submittal procedures are.covered in Division 1, ,diyev ly or indirectly employed by any of them). General Requirements. Paragraphs 6.24.1 through 6.28 . CONTRACTOR's duties and respormbifities for safety not used. ' and protection of the Work shall continue until such time 3 as all the Work is completed and ENGINEER has issued a notice to OWNER and CONTRACTOR in accordance Continuing the Work: with'p wagraph 14.13 that the Work is acceptable(except ! otherwise exprcWy provided in connection with 629. CONTRACTOR shall carry on the Work and as otherwise Completion). adhere to the progress schedule during all disputes or disagreements with OWNER. No Work shall be delayed or postponed pending resolution of any disputes. or rese:ntative: disagreements,except as permitted by paragraph 153 or Re Safety p as OWNER and CONTRACTOR may otherwise agree 621. CONTRACTOR shall designate a qualified and in writing. experienced safety representative as the site whore duties ! s and responsibrTRties shall.be the prevention of accidents 630. CONTRACTOR'S General Warranty and { and the maintaining and supervising of safety precautions Guarantee: and programs. 639.1. CONTRACTOR warrants and guarantees to ' OWNER,ENGINEER and ENGINEER's Consukants ' that all Work will be in accordance,with the Contract ` {• Hazard'CoMmunication Programs: • .,� Documcrrts, slid will not be defe,,ctivc. f 1• 6,22,' CONTRACTOR shall be responsible for (YaNTIx-ACTfI' 's warranty quad guarantee hereunder coordinating any exchange of material safety data sheets excludes de leers,or da3nage caused by: or other hazard communication iaform:ation required to be made available to or exchah' ed between or among 630.1.E abuse, . modification or improper' employers at the site in accordance �vvith Laws ar mair►tepaucc ere operation by' persons other than Regulations. CONTRACTOR, Subcontractors or Suppliers;or 6-10.1.7- normal'wear. and tear under normal Emergencies: WSW. E ;;.. { 623. In emergencies affecting the safety or protection 6 2 CON !A:CTOIt's obligation to perform and of ,persons or the Work or pcc�party at the site or .complete,the Mork in: aordaucc wrth,the Cc�nttact R adjacent thereto, CONTRACTTOR, vAthout special Documents shall be arbsmEute None of`the faflawmg; °' instiudion or authori alien from' OWNER or vRil'ccanstitute aD zece pfitnre of Work chat rs ncrt.in ac ENGINEER, is obligated to act Ea prevent threatened cordana a with the CanUvdt Documents or a release of si U07t1!) -27= fro '. f( p, �. ... .. .. • �3'� �f�� �, f � 1Y�®fA.�l1 ,•1 riim�i�uaiuu .t r�i.:: CONTRACTOR's obligation to perform the Work in negligence or omission of a person or entity indemnified { Wcairdiuce with the Contract Documents: hereunder or whether liability is irnpcxscd upon such indemnified party by Laws and Regulations regardless of 6.30.2.1. observations by ENGINEER; the negligence• of any such person or entity. 6311.2.1 recommendation of any progress or rural 6.32. In any and all clauses against OWNER or payment by ENGINEER; ENGINEER or ar+y of their respective consultants, agents, officers, directors, partners or employees by any 63023. the issuance of a certificate of Substantial empluyte (or the survivor oq personal representative of COMOeiiau or any payment by OWNER to such employee) of CONTRACTOR.nary Subcontraactcu•, COFACTOR under the Contract Documents; any Supplier, any person or organization directly or indirectly employ-d by any of them to perform or furnish 6302.4. use or occupancy of the Work or any any of the Work, or anyone for whre ae acts any of them part thsreof by OWNER;E,R; may be liable,tl:c indemnification obligation under pars- graph 631 shall not be liteited in any way by any 63025. any acceptance by DOWNER or any limitation on the aniouet or type of damages,compcom. failure to do so; tion or beaerits payable by or for CONTRACTOR or any such Subcontractor, Supplier or cAher person or 63026. any review of a Shop Drawing or sample organization under workers'compensation acts,disability submittal or the issuance of a notice by ENGINEER benefit acts or other employee benefit acts. pursuant to paragraph 24.13; 633. The obligations of CONTRACTOR under 63O27. any inspection, test or approval by paragraph 631 shall not extend to the liability of otbets; or OWNER,ENGINEER,ENGINEER's Consultants,and their officers, directors, partners, employees or agents t 6302.6. any correction of defective Work by caused primarily by negligent preparation of maps, ' OWNER. drawings, surveys, designs or speciticstions upon which is placed the applicable state-authorizer! design professional seal of OWNER's, ENGINEER's or c Indemnification: ENGINEER's Consultaat's officers, directors, partners, employees or agents. 631. To the hdkat extent perm tted by laws and Rgp&tioos, CONTRACTOR shall defend, ir;demnify and bold harmless OWNER, ENGINEZ^A ENGI- Survival of Obligations: � NEER's Consulltaats and the officers,directors,panucrs, empioPs;,agents and otl=consultants or each and any 6.34. All representation,indemnifications,warranties f. I Of them from and against all claims, casts, losses and and guaran►_ees cuade required m, a by or given in I r t damages ('mclnding but not limited to all fears and accordance with the Contract Documents, as well as all chaart Of engineers, architects; atloreacys and other continuing obligations indicated ill the Contract, pnrfeuioerals and all court or arbitration or otkr dispute Documents, will survive final payment, completion and r resolution costs)arising out 9f or resultin• fi-OM the A g [eC- a.ra tanr& of the Work and termination or completion .:; formarice of the Work, provided khat any such claim, of the Agreement, � cost, loss"or damage: (i) is attr•ilruta'ble to bodily injury, , i sickness,.disease or death, or to injury to or destruction of tangible property (other than the Work itseit), ineluding the loss of use resulting therefrom, and (ii)i3 ARTLCLE 7—OTHER WORK caused in,whole or in part by any negligent act or omission of CONTRACTOR, any ;Subcontractor, any - t ' Supplier,any person or organization directly or indirectly Related Work at Site: employed by any of them to perform.or fiirnish any of ! the Work or anyone for whose acts sent'of them may be 7.1.,OWNER may perform other work related to the 1 Gable,regardless of whether or not caused in part by any Prgject, at the site by OWN ER's own forces;or let other lJt1700 n TO , ®Tin YrJ'E�7)fi' I��t rnsd —�� rl _ .___ ,•, ;_� . i t i f E f .:j Coordination; direct contracts therefor which shall contain General Conditions similar to these, or have other work j performed by utility owners. ff the fact that such c4her 7,4. If OWNER .contracts with others for the work is to be performed was not noted in the Contract, performance of other words on,the Project at the site,the ' Documents,then: (i) written notice thereof will lee given following will be set forth in the Supplementary to,CONTRACTOR prior to starting arty such other Conditions: work, and (ii) CONTRACTOR way make a claim therefor as provided in Articles 11 and 12 if 7.4.1. the person, firm or corporation who will have CONTRACTOR believes that such performance will authority and responsibility for coordination of the involve additional expense to CONTRACTOR or activities among the various prime contractors will be requires additional time and the parties are unable to identified; ague as to the amount or extent thereof. 7.4.2. the spec: matters to be covered by such 72. CONTRACTOR shall afford each other authority and responsibility will be itemized;and contractor who is a party to such a direct contract and each utility owner (and OWNER, if OWNER is 7.43. , the extent of such authority and i . performing the additional work with OWNER's responsibilities will be Provided. employees) proper and safe access to the site avid a reasonable opportunity for the introduction and storage Unless otherwise provided in the Supplementary of materials and equipmeet and the execution of such Conditions, OWNER shall have sole authority and other work and shall properly connect and coordinate responsibility in respect of such coordination. }.;. the Work with theirs. Unless otherwise provided in the Contract Documents, CONTRACTOR shall do all cut- ting, fitting -sad patching, of the Work that way be required to make its several parts come together ARTICLE 8--OWNER'S RESPONSIBILITIES i:. properly and integrate with such other work. COF- _ TRAC.'TOR shall not endanger any work of others by ' •,mil cutting, excavating or otherwise altering their work and 8.1. Except as otherwise provided in these General will onlly cut or alter flair wart;with the written consent Conditions, OWNER shall issue all communications to of ENGINEER and the cAhers whose mark will be CONTRACTOR through ENGINEER. affcdc& The duties and responmMitixs of COfCrRAC- .;':{ TOR under this paragraph are for the he:rcfec of such 8? In case of termination of the employment of utility owners and other.coutractors to the extent that ENGINEER,OINNER shall appoint an engineer against � there are comparable provisions, for the benefit of whom CONTRACTOR snakes no reasonable objection, CONTRACTOR in said direct contracts bPtwren whose etatus under the Contract Documents shall be that OWNER and such utility owners,and other contraclors. of the former ENGINEER. .73. if the proper execution o7 results of any part of 83. OWNER shall furnish the data required of CONTRAGTOR's Work dspends upon,work performed OWNER under the Comeract i3octrments promptly and tl=rs un der this Artcicle 7, CONTRACTOR shall shall mmake paycncuts to CONTRACTOR promptly when such other work and promptly report to they are due as provided in paragraph`s 14.4 and 14.13. ;r ENGINEER in writing any delays,defws or dGficien.ies in such other work that, render it unavailable or 8.4. OWNER's duties in respect of providing lands `1 unsuitable for the .pmper execution and results of and easenoents and providing engineering surveys.to F CONTRACTOR's Work. CO1N'IRAC TOR's failure so establish reference points are set forth in paragraph.4.1 to report will constitute an acceptance of such other and 4i4.. Paragraph 4.2 refers to OWNER's identifying. work .,..as ft and proper for integration with and making available to .CONTRACTOR copies of CONTRACTOR.'s Work exce��4 floc latent or reports of explorations and tests of subsurface conditions nonapparent defects and deficiencies in such other work. at the site.and drawings of physical conditions in existing 1 t � • . , c 1 i i i i 1 s i structures at or contiguous to the site that have been ENGINEER as OWNER's` representative during ( r utilized by ENGINEER in preparing the Contract construction are set forth in the Contract Documents and ' Documents. shall not be extended without written consent of OWNER and ENGINEER. The assignment of any � 8.5. OWNER's responsibilities in respect of authority,duties or responsibilities to ENGINEER under purchasing and maintaining liability and property the Contract Document or under an � s, y agreement insurance are set forth in the Supplementary Conditions. betworn OWNER and ENGINEER,or any undertaking, ( , exercise or performance. thereof by ENGINEER, is 8.6. OWNER is obligated to execute.Change Orders intendrd to be for the sole and exclusive benefit of as indicated in paragraph 10.4. OWNER and not for the benefit of CONTRACTOR, Subcontractor, Supplier, or any other person or 8.7. OWNER's responsibility in rrspcct of certain organization, or for any surety or employee or agent of inspections, tests and approvals u set forth in any of them. paragraph 13.4. Visits to Site: 8.8. In connection with OWNER's right to stop Work or suspend Work, see paragraphs 13.10 and 15.1. 9.2. ENGINEER will make visits to the site at Paragraph 15.2 deals with OWNER's right to terminate intervals appropriate to the various stages of construction r services of CONTRACTOR under certain circumstances. as ENGINEER deems necessary in order to observe as � an experienced and qualified design professional the 8.9. OWNER shall not supervise, direct or have progress that has been made and the quality of the control or authority over, nor be responsible, for, various aspects of CONTRACTOR's executed work. CONTRACTOR's means, methods, tedmigiues, Based on information obtained during such visits and sequences or procedures of,construction or the safety observations, ENGINEER will endeavor for the benefit ! precautions and,programs incident thereto, or for any of OWN to determine, in general, if the Work is i failure: of CON'MACTOR to comply with Laws and proceeding in accordance with the Contract Documents. Regulations applicable to the furnishing or performance ENGINEER will not be required to make exhaustive or ( of the Work. OWNER will 'not be responsible for continuous on-site inspections to check the quality or CONTRACTOR's, failure to perform or furnish the gt:andty of the Work. ENGINEER's efforts will be ? Work in accordance with the Contract Documents. directed toward providing for OWNER a greater degree j of confidence that the completed Work will conform s 8:10. OWNER's responsibility in respect of generally to the Contrac3 bomments. On the basis of undisclosed asbestoe,PCBs,petroleum,hazardous waste, such visits and on-site observations, ENGINEER will or radioactive materials uncovered or revealed at the site keep OWNER informed of the progress of the Work and is set forth in paragraph 4.5. will endeavor to guard OW TER against defective Work 1" ENGINEER's visits and on-site observations are subject 8.11. If and to the extent OWNER has agreed io to all the limitations an ENGINEER's authority and furnish CONTRACTOR reasonable evidence that responsibility set forth in paragraph 9.13, and par- finan" arrangements have beeu made to satisfy ocularly,but without limitation,during or as a result of OWNER's obligations twder the Contract Documents, ENGINEER's oar-site visits ' or observations of OWNER's responsibility m 4. � respect thereof will be as set CONTRACTOR's Work. ENGINEER wilt,. not forth in the Supplementary Conditions. supervise, direct, control or have authority over or be responsible for . CONTRACTOR's means, . methods, techniques, sequences or procedures of construction,or ARTICLE 9,—ENGINEER'S STATUS DURING tha safety precautions and programs incident thereto,or. CONS'T'RUCTION for any failure of CON'TRAC'TOR to comply with"Laws, and Regulations, applicable" to the,.furnishing or performance of the Work. OVVNER's Representative Project Representative 9.1. ENGINEER will be OWNER's representative. duzb ' the construcdon period. The duties and: 9 3. If OWNER and ENGINEER agree,ENGINEER , responsibilities and the limitations .,of authority of will furnish a Resident Project Representative to assist 00'700 .30. f .. ., t :'^a"+tlS.f..='w`"R k l:" '•FG.iT+Nt' x[ re`U' -ti td:r: 3.W..r .. :..t4 .v ... 1:.14 \"1 i .,.Ai. '. .-•..�r..rw.r�'.. ... ..e.a,sar . f r 1 , ENGINEER in providing mo re continuous observation or that .ENGINEER' believes will not, produce a of the Work: The responsibilities and authority and completed Project that conforms to the .Contract i limitations thereon of any such Resident Project Documents or that will prejudice the integrity of the Representative and assistants will be as provided in design concept of due completed Project as a functioning paragraph 9.13 and in the Supplementary Conditions. If whale as indicated by the Contract Documents. OWNER dmigoates another repreaentativr, or agent to ENGINEER will also have authority to require special represent OWNER at the site who is not ENGINEER's inspection or testing of the Work as provided in j Consultant, agent or employee, the resiaomsibilities and paragraph 13.9, whether or not the Work is fabricated, authority and limitations thereon of surh other person installed or completed. will be as provided in the Supplementary Conditions. i I Shop Drawings, Change Orders and Payments: Clarifications and Interpretations: 9.7. In connection with ENGINEER's authority as to 9.4. ENGINEER will issue with reasonable Shop Drawings and samples, see Division 1, General promptness such written clarifications or interpretations Requirements. . ; of the requirements of the Contract Documents (W the form of Drawings or otherwise) as ENGINEER may 9.3. In connection with ENGINEER's authority as to determine necessary, which shall be consistent with the Change Orders,see Articles 10, 11 and 12. intent. of and reasonably inferable from .Contract Documents. Such written clarifications and 9.9. In connection with ENGINEER's authority as to interpretations will be binding on OWNER and Applirations for Payment, see Article 14. CONTRACTOR. If OWNER or CONTRACTOR believes that a .written clarification or interpretation justifies an adjustment in the Contract Price or the Determinations for Unit Prices: Contract Tunes and the parties are unable to agree to M the amount or eident thereof, if any, OWNER or 9.10..ENGINEER will determine the actual quantities E CONTRACTOR may make a written claim therefor as and classifications of Unit Price Work performed by provided in Article 11 or 12. CONTRACTOR. ENGINEER will review with 'r; t:OiV ACTO:#t the ENGMEER's preliminary determinations on such matters before rendering a Authorized Variaflons in Work: written decision thereon (by recommendation of an Application for Payment or otherwise). . 9.5. ENGINEER may authorize minor variations in ` the Work hem the, requiremeats of the Contract Documents which do not involve an adjustment in the Deciciors on Disputes: ,r Contract Price or the Contract Tunes and are compatible f. with the design concept of tica: completed Proje.+t as a 9.11. If OWNER and CONTRACTOR cannot functaorriag whole as indicated by the ,Contract otherwise agorae, claims, ;disputes and other.matters Doctzmant& These may be accomplished by a Field, relating to the acceptability of the Work or,.the ,:. Order.and will be I binding on OWNER and also on interpretation of. the requirements of the. Contsact CONTRACTOR who shall perform.the Work involved Documcnts pertaining to th performance.and furnishing promptly. If OWNER or CONTRACTOR believes that of the Work. and claims under Articles 11,and 22 in a Feld Order justifies an adjustment in the Contract respect of.changes in.the�Contract Pricee,or Contract { Price or the Contract Times and the parties are tunable. Tunes will be'rcferred to ENGINEER in writing:with a toggied as to,the amountor extent thereof,OWNERQr re uest for a formal decision in accordance,mith•,'this CONTRACTOR may make a written claim therefor as paragraph..'Written notire.of each such claim,dispute or. provided in Article 11 or 12. other matter will be delivered: by the:,claimant to ' 3 ENGINEER and the other parry to the .Agreement Rejecting Defective Work: promptly(but in no event later than P P Y ro thirty days)after the start of the occurrence or event giving rise thereto, and 9.6. ENGINEER will ha%v authority to disapprove or written supporting data will be submitted to ENGINEER 4 ` reject Work which ENGINEER believes to be defective, and the other party within sixty days after the start of 00M -31= , 4 $fad p d-V4 Y:. � 1 such occurrence or event unless ENGINEER in writing` 9.13.3. ENGINEER will not be responsible for the allows an additional period for the submission of ads or omissions of CONTRACTOR or of any Sub- ",,_,•,' f . additional or more accurate data in support of such contractor, siny Supplier, or of any other person or claian,dispute or other matter. The opposing party shall organization performing or furnishing any of the Work. t submit any:response to ENGINEER and the claimant within thirty days after receipt of the claimant's last 9.13.4. ENGINEER's review of the final Application submittal (unless ENGINEER in writing allows for Payment and accaompanyin documentation and all additional:time). ENGINEER will render a formal maintenance and operating instructions, schedules, decxsioD in writing within thirty days after receipt of the guarantees, bonds and certificates; of inspection, tests opposing party's submittal,if any,in accordance with this and approvals and tither documentation required to be paragraph. delivered by paragraphs 14.12 will only be to determine generally that their content complies with the 9.12. The rendering of a decision by ENGINEER requirements of, and in the case of certificates of pursuant to parag)ra,ph 9.10 or 9.11 with respect to any inspection, tests and approvals that the results such claim, dispute or other :natter (except any which certified indicate compliance with, the Contract s have been waived by the making or ac oaptance of final Documents. i payment as provided in paragraph 14.15) will be a condition precedent to any exercise by OWNER or 9.133. The limitation upon authority and CONTRACTOR of such rights or remedies as eitiser responsibility set.forth in this paragraph 9.13 shall also may otherwise have under the Contrast Documents or by apply to ENGINEER's Consultants,Resident Project � Laws or Regulations in respect of any such claim, Representative and assistants. dispute or other matter. 9.13. Limitations on ENGINEER's Authority and ARTICLE 11TH-CHANGES IN THE WORK Responsibilities: 9.13.1. Neither ENGINEER's ,authority or 10.1. Without invalidating the Agreement and without • , �" respomv'ba6ty under the Contract Documents,or under notice to any surety, OWNER may, at any time or from any agreement between.OWNER and 1~NGMEER, time to time, order additions, deletions or revisions in nor any decision made by ENGINEER in good,faith the Work. Swl additions,deletions or,revisions will be `. either to exercise or not exercise such authority or authorized by a Written Amendment,a Change Order or or the undertaking, 'exercise or a Work respuata'balitY rdling, Chstuge Directive. Upon receipt of any such performance of any authority or responsibility.,by document,CONY'M,CTOR shall promptly proceed with ENGII'JEER shall create,"impose or gcn rise to any the Wank involved which will be performed under the j duty owed by ENGINEER to CONTRACTOR,,any applicable conditions of the Contract Documents(except � ' ! Subcontractor, any Supplier, at�y other person or as otherwise specifically.pra+ridcr] ). r organization,or to any surety for or employee or agent of any of them. 102. If OWNER and CONTRACTOR are unable to agree as to-the extent, if any,.'of an.adjustment in.the s 9.13.2. ` ENGINEER. will not supervise, direct, Contract Price or a n adjustment'of the Conrad,Times ,:;control or have authority over car.be respon�'blc for that'should be allot ;as a,result`of a Work Change CONTRACTOR's .. means, methods; techniques, Directive, a claim ns. c'made therefor as provided in sequences ar procedures of construction,,or the safety Article 11 or.12. . precautions and progrtsms incident the, or for any" tl failure of CONTRACTOR to comply'.with Laws and. 1p�. CONTRACTOR 'shall not be entitled to an R Irons a liable to the` , g�a PP $ or mcreasc r+'the Contract I'rire,or an`extension of the performance-of the Work. ENGMER will not be Contract Times.v►ith respect,to any Work performed that ` } responsjble for CONTRACTOR's fa6i:e to"ptrforns is not required by"'the Contract Documents as,a®ended, t, or-furnish the Work in accordance'v ith the:Contract nmodilied:. and suplikinintrd was . provided in ' Documents. paragraphs 3,5 and 3.6; except, in the case. of an t , 00700 -32- :R, 1 1 ; 1 C 1 t M[li�Ai�li�l/�1®ta�u>.a�rnom�t�� �. a. a...r�.�r u.��rv,.�.�.�.�r.. r � ( .^ . ...'},•'. ,. _s , f t 1 # emergency as provided in paragraph 6.23 or in the case 11.2. The Contract Prise may only be changed by a Of uncovering Work as provided in paragraph 13.9. Change Order or by a Written Amendment. Any claim for an adjustmen4 in the Contract Price shall be based on 10.4. OWNER and CONTRACTOR shall execute written notice delivered the . appropriate Ch by Party making the claim to sage Orders recommended by the other party and to ENGINEER promptly(but in no � ENGINEER (or Written Aameendmeats) covering: event later than thirty days) after the start of the O=Jff"M or event gating rise to the claim and stating 10.4.1, changes in the Work which are (Q,ordered the general nature of the claim. Notice of the amount of by OWNER pursuant to paragrapb HU,(ii) required the Asia with supporting data shall be delivered within because of acceptance of defrctive Work Pander sixty days after the start of such occurrence or event paragraph 13.13 or correcting defective Work under (unless ENGINEER in writing allows additional time for paragraph 13.14, or(iii) agreed to by the parties; claimant to submit additional or more accurate data in ` support of the claim) and shall be accompanied by 10.42- changes in the Contract Price or Contract claimant's written statement that the adjustment claimed Times which are agreed to the, + by parties; and covers all known amounts to which the claimant is entitled as a result of said occurrence or event. If 10.43. changes in the Contract Prig or Contraca OWNER and CONTRACTOR cannot otherwise agree, Tunes which embody the substance of any written all claims for adjustment in the Contract Price shall be decision rendered by ENGINEER pursuant to determined by ENGINEER in accordance with t paragraph 9.11; paragraph 9.11. No claim for an adjustment in the Contract Price will be valid if not submitted in ` # provided that, in.lieu of executing any such Change accordance with this paragraph 11.2. Order, an appeal may be taken from any such decision in accordance with the provisions of the Contract 113: The value of any'Work covered by a.,Change Documents and applicable Laws and Regulations, but Order or of any claim for an adjustment in the Contract during any such appeal, CONTRACTOR shall carry on . Prig will be determined as follows: the Work and adhere to the progress schedule as 4 :: jj provided in paragraph 6.29• 113.1. vyhere the Work involved is covered by unit f f prises contained in the Contract Documents, by ' 10.5. If notice of any change affecting the gen;ral application of such unit prices to the quantities of the # scope of the Work or the provisions of the Contract items involver! (subject to the provisions of i Documents.(including,but not limited toy Contract Price; paragraphs 11.9.1 through 11.93, inclusive). i . or Contract Times) is required to,'the provisions of any i i Bond to be given,to a.surety, the giving of any such 1132- where the Work involved is not covered by notice will be CONTRACTOR's respousiN ity, and the unit prices contained in the Contract Documents,by a . ..mount of each, applicable Bond win! be adjusted mutually agreed lump sum. � accordingly. (' 1133. where the Work iwolved is not covered by ` unit �raot contained in dc-!Contract Documents, by mutual agseem=eut to proceed on the basis of the Cost ARTICLE 11—CHANGE OF CONTRACT PRICE of the Work (determined as providul„ in paragraphs 11.4 and 11.3)plus a CONTRACTOR's fee ' for overhead and profit (determined as provided.in il.i. The Contract Price ;consWutes the total paragraph 11.6). coin nsation� (` err pe (subject to authorized adjustments) payable to CONTRACTOR for rfo pe riming the Work li 3.4. where the Work involved is not covered by All duties,responsibilities and obligations assigned to or unit prices contained is the Contract Documents,,and f twdertaken by CONTRACTOR shall,.'be at mutual agreement cannot be, reached i between CONTRACTOR's CW,nse without change in the Con- OWNER and CONT'RAC'TOR under pars a hs } t R tract Price. 11.31 and 11.3 3,them the adjustment in the Contra ct ' I. OQr100 R° -33 IT p t Y Y Price shall be determined by ENGiN1EElt on'a basis subcontractors accepinble to OWN1rR and selected by ENGINEER. CONTRACTOR and shall deliver such bids to OWNER who will then determine q with the advice; of ENGINEER, which bids, if any, will be accepted. if Cost of the Work: any subcontract provides that the Subcontractor is to 11.4. be paid on t.hc basis of Cost of the Work plus a fee, . The term Cost of the work means flee aunt of,all the SubCOGtrac4or's Cost of the Work and fee shall be casts neeeew ly incurred and paid by CONTRACTOR deteralined in the same manner as CONTRACTOR's in the proper performance of the Work. Except as Cost of the Work and fee`as provided in paragraphs Otherwise may be agreed to in writing by OWNER.,such 11,4, 115, 11.6 and 11J. AV subcontracts shall be coats shall be in accounts no higher than those peev�ilcag subject to the other provisions of the Contract in the locality of the Project, shall include only the Documents insofar as applicable. 10Llowiscg.items and shall not inchide any of the cogs itemized in paragraph 115: " 11.4.4. Costs of special consultants (including but not limited to engineers,architects,testing laboratories, i 11AL Payroll costs for employ -,.in the direct surveyors, attorneys and accountants) employed for I employ of CONTRACTOR in the performance of the servic-em specirically related to the Work. Work under schedules of job classifications agreed upon by OWNER and CON g'RACI'C)Id. Such .11.4.5. Supplemental costs including the followi employees shall include withcut limitation ng: superintendents, foremen and` other personnel 11.45.1. The proportion of necessary employed.full time at the sitz. Payroll costs for em- transportation, travel and subsistence expenses of ploympot smplai+ed foil time on the Work shall be of employees incurred in discharge aPl �cd oat the basis o� their time spent on the of duties connected with the Work. Work: Payroll cost: shall:include, but not be limited to, salrAes shall d include woV plus the cost of fringe benefits 11.452. Cast, including transportation unemployment,excise st<ctttnty con�'b; o�" maintenance, of all materials, suPPh , eq�Pmeot, 1, - tion, t+ yroll Via,workers cam- machinery,appliances,ofr and temporary facilitie., pensation;hmM and retirement benefits,baaases,sick at the site and baud tools not owned by the workers,, ��, YRcation and holie�ay pay' appl�le thereto. which are consumed in the performance of the The espenses of performang Work after regular Work and cost less market value of such items used bourn,on Saturday, Sunday or legal holidays, but not consumed which remain the property shall bo included in the above to the Latent authorized P P�rtY of CONTRACTOR. by OWNER. { f 11,4.x. Cast of all materials and equipment and 3. Rental, of all construction equipment machinery and the parts thereof whether ran .+ hwnWwA and incorporated in the Work, tact 1 k, including from C:ON TRACTOR or others in accordance with Sets ,of transportation and strn� thereof, and rental agreements approved by OWNER with the ppliers'field servicea'rrgvired is connection there- advice of ENGINEER, the R, a costs of trans Y 4 with.; All cash discounts shall accrue to lion,loading,unloading,installation,dismantling� - GUNTRACTOR unless OVWI<dER deposits funds with removal thereof=-all in accordance with the teams of m CONTRACTOR with which to ake en ,pays ts,. in . said rental agreements. The rental of any such OVwhich .ease" the cask discounts, shall ,accrue tQ cquipment, machinery or parts shall cease when the yA!IER,: All trade discounts, rebates and refunds use t thereof s no to and returns trm n rr necessary for the Work.c atra an . equipment shall accrue to OWNER, and 11.45.4. Sales, consumer, use or similar faces 7 CON'l R ACTOR,shall make provisions so that they related to the Work;'and fie which,CONTRACTOR" may be obtained. is liable, ibn posed by L*vws and Regulations. 11.43.. Pa. . z ymeots made by CONTRACTOR to the 11.45.5. : Deposits kwt for causes other than f Subcontractors for Work performed or.furnished by negligence of CUN'TR.ACTOR,any Subcontractor or. {` Subcontractors. if required . by OWNER, anyone dire CONTRACTOR shall obtain competitive ctly or iwdirertly employed by an of bids'from y them or for Whose acts any of them maybe liable, t7t)700 , r , • . -34-, . s , �t ';r�a�,�.�"" t�. ,' '^'#G.S.id.§c�r�:<£'i.r Yt.e.4::.*7� ^Y.Y.r.F,•,.,li .a, i x }r „ ..t ',.;,' .,, .. .... ... ., . Paf:ze i and royalty payments and fees for pereacits and arc to be considered administrative costs covered by 6censos. the CONTRACTOR's fee. 11A.5.6. Looses and damages (and related 11.5.2. Expenses of CONTRACTOR's principal and expenses) caused by damage to the Work, not branch offices, other than CONTRACTOR's otFce at i compensated by insurance or otherwise,sustained by the site. CONTRACTOR in connection with the performance and furnishing of the Work (except. 11.53. Any part of CONTRA('TOR's capital losses and damages within the deductible amoulats of expenses, including interest on CONTRACTOR's property insurance established by OWNER in capital employed for the Work and charges against i accordance with the Supplementary Conditions), CONTRACTOR for delinquent payments. provided they have rerulted from causes other than the negligence of CONT'RAC1'OR, any 11.5.4. Coat of premiums for all Bonds and for all f Subcontractor, ce anyouc directly or indirectly insurance whether or not CONTRACTOR is required employed by any of them or for whose Ads any of by the Contract Documents to purchase- and maintain them may be liable. Such losses shall include the same,(except for the cost of premiums covered by settlements made with the written consent and subparagraph 11.439 above). approval of OWNER. No such losses,damagrs and expenses shall be included in gibe Cost of the Work 115.5. Casts due to the negligence of for the purpw. of d.,mining CONITRAC'TOR's CONTRACTOR, any Subcontractor, or anyone fm if, however, any such loss or damage requires directly or indirectly employed by ,ny of them or for reconstruction anti'CONTRACTOR is placed in whose ads any.of them may be liable. including but charge thereof, CONTRACTOR shall be paid for nee lin»ted to, the correction of defective Work, j services a fee proportionate to that stated in disposal of materials or equipment wrongly supplied paragraph 1I:61. and making good any damage to property. 11.45.7. lit amt of utilities, Nei and sanitary 113.6. Other overhead or general expcose costs of ficihties at the site. any,kind and the costs of any item not specifically and expressly included in paragraph 11.4. 11.45.8. MIna7 ex sea such as telegrams, long dWanc a telephone � telephone service at the 11.6. The CONTRACTOR's fee .allowed to { site, expressage and similar petty cash item.., in CON'1'R.�CTOIt for overhead and profit shall be ( , connection with the Work. determined as follows: } i 11.45.9. Cost of,premiums for additional Bonds 11.[4.1. a mutually acceptable fixed fee; or }. and insurance required because of,changes in the ' WMIL 11.6.2. if a fixed fee is not agreed upon, then a fee based on. the following percentages of the. various 115. The term Con of the Work shall ncit include any portions of the Cost.of the Work: i of the followiag: for costs incurred under 115.1. Payroll costs and other compensation of paragraphs 11.4.1 and 11.4.2,the CONTRACTOR's CONTRACTOR's c tfimrs, executives, principals (of fee shalt be fifteen percent; partnership and' sole pyoprietorships), general managers, engineers, architects, estimators, attorneys, 11.6.2,.2. for costs incurred , under �.,• auditors, accountants, purclstcseng and c«�ntracrticcf; paragraph.11..43,the CONTRACTOR'S fee shall be age>ats, expediters, timekeepers, clerks and other five perce=nt; t pernnel employed by CONTRACTOR whether at so . the site or in CONTRACTOR's principal or a branch 11.6.23. where one or mare tiers of subcontracts office for general idminWration of thcVork and not are ou the basis of Cost of the Work plus a fee and specifically included in the agreed upon schedule of no fixed fee is agreed upon, the intent .,,of job,classifications referred to in paragraph 11:4.1 or paragraiplu 11.4.1,11A.2,11A3 and 11.6.2 is that the specifically covered by paragraph 11.4.4-=all of which . Subcontractor who actually performs or,furnishes tic 00M fir ; ,. .. «....z ,.,. .. .. .. .. .. ... '.' '�,^.�:,..,.�'? t �,�{• t i ( , t a Work, at 'whatever tier, will be paid a fee of profit, and' other expenses contemplated for the Own percent of the costs incurred by such allowances have been included in the Contract Price i Subcontractor under paragraphs 11 .1 and 11.4,2 and not in tlao alIowwances and no demand for and that any higher tier Subcontractor and additional payment on account of any of the foregoing COMMACI'OR will each be. paid a fee of will be valid. hive percent of the amount paid to the next lower, tier Subcontrador, Prior to final payment,an appropriate Change Order will 1 be issued as recommended by ENGINEER to reflect 11.62.4. no fee shalt be payable are the basis of actual amounts due CONTRACTOR on. account of costs itemized under paragraphs 11.4.4, 11.15 and Work covered by allowances, and the Contract Price 11.5; shall be correspondingly adjusted. 11.62.5. the amount of credit to be allowed by CON1RACTOR to OWNER for any change which 11.9. Unit Pride Work: results in a net decrease in cost wiA be the amount of the actual net dr=ase io coat plus a deduction iu 11.9.1. Where the Contract Documents provide that CONTRACTOR's fee by an amount equal to all or part of the Work L to be Unit Price Work, Eve percent of such net decrease; and initially the Contract Fricx will be deemed to include for all Unit Price Work an amount equal to the sum of 11.62.6." when both additions and credits are the established.unit price for each-separately identified involved` in any one" shange, the adjustment in item of Unit Price Work times the estimated quantity CONTRACTOR'S fee shall be computed on the. of each item ais indicated in the Bid. The estimated basis of the net change in accordance with quantities of items of Uni.t Prirx .Work are not 3 paragrap5s 11.5.2.1 through 11.6.2.5, inclusive. guaranteed and are solely for the purpose of 1 j. comparison of Bidet and determining an initial Contract , 11.7. Whenever the cost of my 'Work is to be Price. Determinations of the actual quantities and j deteredo6d pursEmW `to paragraphs 11.5 add 115, classifications of Unit Price Work performed by CONTRAd'1'OR wilt establish and maintain records CONTRACTOR will be made by ENGINEER in - thereof in accordance with generally accepted accounting accordance with paragraph 9.10. prs�iccs and submit in form acceptable to ENGINEER an itemized cost breakdown together with supporting 11.92. Each unit price will be deemed to include an "Y! data." OWR�£R'may audit CONTRAC'TOR'S records amount considered by COMACTOR to be adequate related to such cats during CZL tomary businm liburs. to cover CONTRACTOR's overhead and profit for ";I each separately identified item. r, Cash Alknvanees: 11.93. OWNER or COl►PTRACTOR may make a .. claim for an adjustment in the Contract Price in 1L& It,is understood that' CONTRACTOR has accordance with Article Il if: i included in`the Contract Price all allowances so named in the Conb-act Documents and shall cause the Worst`so 11.93.1. the quantity of any item of Unit Price ooNered to be furnished and performed for such sums as LVork , performed by CGNTRACI'OR differs s �y ".be`, aceeptaE►ie to bWl' iR '.ared ENtr1�1EER. materially .and significantly from the estimated } r CONTRACTOR fees that: quantisy of such item indicated in the Bid;and 11.&I :' :the allowances include the cost to 11:9.32. there is no.cormsponding adjustment CONTRACTOR ess'any a Pp licable,trade,discounts). wiin respect to any other item, of Work; and `-'� uipment required by the allowances Of m''[Ct.e._.,ant en to t delivered at the site,and all aj' cable taxr5;and 11.9 33 u CONTRAc TOR believes' that CON TRACTOR' i., `entitico, to an increase in CONTRAC'TOR'S crests'for unloading and Contract Price as a te-sulf W aving incurred handling on the site,labor,installation costs,ovcrheid, " additional etpense or ,:OWNER: believes that wr "` a !,+�fAvy •.x;a1ri`-�.r-r;� Wa '..rruc ' }' t f° f ` ) �Y�fl�l �IOItrT�i�rr�+: ... �.' r_ —_: �• :.L�..Jr._� ....`.. .. .. .Y .,L. t., ....... .....'1= i 3 OWNER is entitled to a decrease in Contract Price 12.4. Where, CONTR.AC`rOR is prevented front and the parties are unable to agree as to the amount completing any part of the Work within the Contract � of any such increase or decrease. Times (or Milestones) due to delay beyond the control of both OWNER and C:O1v"TRACI'014,an extension of ' the Contract Times(or Milestones) in an amount equal to the time lost due to such delay, shall be I ARTICLE 12—CIIANGE OF CONTRAC r TIMES CONTRACTOR's sole and exclusive remedy for such delay. In no event shall OWNER be liable to j CONTRACTOR, any Subcontractor, any Supplier,any 18.1. The Contras Times(or Milestones)may only be other person or organization, or to any surety for or ch&npd by a Change Order or a Written Amoendrneut. employee or agent of any of them, for damages arising Any claim for an adjustment of the Contract Times (or out of or resulting from (i) delays caused by or within ' &b*kstomea)shall lye based ern written notice delivered by the control of CONTRACTOR,or(ii) delays beyond the the puty making the claim to the other party and to control of both parties including but not limited to fires, ENf,ME3.R promptly(but in no event later than thirty floods, epidemics, abnormal weather conditions, acts of days) after the occurrence of the event giving rise to the God or acts or neglect by utility owners or other I claim and stating the general nature of the claim. Notice contractors performing other work as contemplated by 1 of,the extent of the claim with supporting data shall be Article 7. delivered within sixty days after such occurrence (unless j ENGINEER allows. an additional period of time to ascertain more accurate data in support of the claim) aM shall be accompaeied by the claimant's written ARTICLE L3-­TESTS AND INSPECMONS; stategnent that the adjustment claimed is the entire CORRECTION, REMOVAL OR adjustment to which the claimant has reason to believe ACCEPTANCE OF DEFECTIVE it-is entitled as a result of the occurrence of-said event. WORK ,;. If OWNER; and CONTRACTOR cannot otherwise — agrea, all claims for adjustment in the Contract Times } i (o, Milestones) shall be determined by ENGINEER in 131. Notice of Defects: Prompt notice of all.dcfective ` accordance with paragraph 9.11. No claims for an Work of which OWNER or ENGINEER has actual adjustment in the Contract Tunes(or Milestoncs)will be knowledge will be given to CONTRACTOR. All `y; valid . if, not submitted in accordance with the defective Work may be rejected, corrected or accepted requirencents of this Paragraph 12.1. as provided in this Article 13. 122. All time lEIDltS stated in the Contract Documents are of the ers'ence of the Agrorment. Aca;ss to Work: Where CONTRACTOR is prevented from 132. OWNER, ENGINEER, ENGINEER's eorrtpleeing any part of.the, Work within the Contract Consultants, other representatives and personas of Timmes (or Milestones) char.to delay beyond the control OWNED, independent testing laboratories ` and of cONT'RACTOR,the Contract Tunes(or Milestones) governmental agencies with jurisdictional interests will will be extended in an amount equal to time lost due to have access to the Work at reasonable times for their such delay;if a; claim is made therefor as provided in observation, inspecting and testing. CONTRACTOR paragraph 12.1. Delays ,beyond the control of shall provide them proper and safe conditions for such CONTRAC'T'OR shalt include,beet not be limited to,acts access,aril advise the® of CONTRACTOR'S site safety or neglect by OWMERacts or neglect of utility owners procedures and 'programs so that they may comply or other contractors performing other, work as thsrcw.ith as applicable. : Conte rnplated.by Article 7,or,to fires,floods,epidemics, abnormal weather conditions or acts of God:,, Delays Tests and Inspections: z attributable to and within the control of a Su bcontractor {Yf or',Stpplier,shall be:,deemed to be delays within 1CT _the a 13.3. CON7I7R OR shall give ENGINEER timety' " contr ol of CONTRACTOR. notice of readiness of the Work for all required t ti070Q L j 37- � '' .• .� _ � � GAP}k. 'T'OS I +f i inspections, tests or approvals,and shall cooperate with Uncovering Work: . inspection and testing personnel to facilitate required ins pections or tests. 13.8. If any Work is covered contrary to the written ~ : ce request of ENGINEER, it must, if requested by 13.4. OWNER shall employ and pay for the scrvis ENGINEER, be uncovered for ENGINEER'S ab- :j� of an independent testing laboratory to perform all servation and replaced at CONTRACTOR's expense. inspections, tests or approvals required by the Contract Documents except: 13.9. If ENGINEER considers it necessary or advisable that covered Work be observed by 13.4.1. for inspections,tests or approvals covered by ENGINEER or inspected or tested by other •.; Paragraph 135 below, CONTRACTOR, at ENGINEER's request, shall uncover, expose or otherwise make available for 13.42. that costs incurred in connection with tests observation, inspection or testing as ENGINEER may or inspections conducted pursuant to paragraph 13.9 require,that portion of the Work in question,furnishing " s below shall be paid as provided in said paragraph 13.9; aq >9ecessas y labor, material and equipment. if it is 8°`d found that such Work is defective,CONT'RAC'TOR shall pay all, claims, casts, losses and damages caused by, 13.4.33. as otherwise specifically provided in the arising out of or resulting from such uncovering, 1 Contract Documents. exposure, observation, inspection and testing and of satisfactory replacement or reconstruction(including but I 135. If Laws or Regulations of any public body having not limited to all costs of repair or replacement of work I juritdic#ioa . require any Work (or part thercof) of others); and OWNER shall be entitled to an specifically to be inspected, tested or approved by an appropriate decrease in the Contract Price, and, J the { employee or other representative of such public body, parties are unable to agree as to the amount thereof,may I CONTRACTOR shall assume full responsibility for make a claim therefor as provided in Article 11. If, , arranging and obtaining such inspections, tests or however, such Work is not found to be defective, approvals, Pay all costs in,connection therev ith and CONTRACTOR shall be allowed an increase in the ' furnish: ENS sINEER the required certificates of Contract Price or an extension of the Contract Times(or �= kspectim or,approval. CONTRACTOR shall also be Milestones), or both, direWy attn'butable to such responsible for arranging and obtaining and shall pay ag uncovering, exposure, observation, inspection, testa% coats in, connection With any inspections, tests or replacement and reconstruction; and, if the parties are approvals required for OWNER's and ENGINEER's unable to agree as to the amount or extent thereof, review of materials or equipment to be incorporated in CONTRACTOR may make a claim therefor as rovided ' the Weak, or of materials, mix designs or equipment in Articles 11 and 12. p submitted for review prior to ONTRACTOR's i purchase thereof for incorporation in the Work. OWNEER. May Stop the Work: 13A. If any Work(or the work of others) that is to be inspect4 tested or ..approved is covered by 13.10. if the Work is defective, or CONTRACTOR CONTRACTOR . without written concurrence .of fails to supply sufficient skiHed workers or, suitable 1 ENGINEER,,,it must; if requested by,ENGINEER, be materials or egsiipmcnt,or fails to fiunish or perform the uncovered for observation. Work in such a way that the completed Work will 3 conform to the .Conrtract T.tocUments,°OWNER.'clay { x r 13 7 .Vncoycriag Work as provided in paratgraph 13.6 order.CON`TRAl.:r6R to stop the Work or.any`portion ' z shall be at C®N'1'1tACTOIt's ezpensc� unless thereof, until the cause for such order .:has. been CONTRACTOR has given ENGINEER timely notice of eliminated; however, this right.of OWNER to stop the CONTRAsCi'QR'S intention' to cover the same and Work shall not give rise to`any duty:on'Lhe part''of . EA(C's1NEER,has not''acted with`.reasonable or . OWNER to "exercise this right for the benefit of h in response to such notice. CONTR.A,CTOR or.any surety or other'party. « s ' .38- 1r.'e4+riR lz tv t }il�(Il��uirti�iiimsr�rria• *i��no.�arrnar „�.�.....�.��° -- _ �':i+.: Correction or Removal of Defective Work: Acceptance of Defective Work: 1 13.11. If required.by ENGINEER, CON'TRACT'OR 13.13. if, instead of requiring correction or rcmarvaT shall promptly, as directed,eitkr correct all defective and replac emei nt of defective Work,OWNER(and,prior Work,whether or not fabricated,installed or completed, to ENGINEER'S recommendation of final payment,also or, if the Work has been rejected by ENGINEER, ENGINEER) prefers to accept it, OWNER may do so. remove it from the site and replace it with Work that is CONTRACTOR shall pay all claims, costs, losses and not defective. CONTRACTOR shall pay all claims, damages attributable to OWNER's evaluation of and costs+ losses and damages caused by or resudting from determination to accept such defective Work(such costs such COMWon or remoM (,including but not limited to to be reviewed by ENGINEER as to reasonableness). if all costs of repair or replacement of work of others). any such acceptance occurs prior to ENGINEER's recommendation of final payment, a Change Order will be issued incorporating the necessary revisions in the 13.12, Corrrcxiora period:,. Contract Documents with respect to the Work; and OWNER shall be entitled to an appropriate decrease in 13:1x.1. if within one year after the, date of the Contract Prim and,if the parties are unable to agree k Substantial Completion or such longer period of time as to the amount thereof, OWNER may make a claim 1 as way be prescn'bed by Laws or Regulations or by the therefor as provided in Article 11. If the acceptance !s . ; terms of any applicable special guarantee required by occurs after such recommendation, an appropriate t the Contract Doeumcns or by any specific provision of amount will be paid by CONTRACTOR to OWNER. j the Contract Documents, any Work i~ found to be defectives, CONTRACTOR shall promptly, vAthout cost to OWNER and in accordance with'OWNER's OWNER May Correct Defective Work: ' written instructions: (i).correct such defective Work, 4 or,if it has been rejected by OWNER,remove it from 13.14. If CONTRACTOR fails within a reasonable I the site and replace it with Work that is not defective., time after written notice of ENGINEER to correct and (ii) satisfactorily correct or remove and replace defective Work or'to remove and replace rejected Work a>c►y. dMage to other Work or the work of others as required by ENGINEER in accordance with resulting therefrom. If CONTRAC DR does not paragraph.13.11, or if CONTRACTOR fall's to perform promptly ooraaply with the terms of such instructions,or the Work in xacordance with the Contract Documents, in as emergency where delay would cause mrious risk or if CONTRACTOR fails to cjompl j with any other j of loss or damage, 01t1NER may have the defective provision of the Contrail Documents, OWNETt may, Work corrected of the rejected Work removed and after seven days' written notice t, .CONTRACTOR, replaced, and all claims,. costs, losses and damages correct and remedy any such de6cieacy. In exec caused or res casing f• by ultiug from such removal and the rights and remedies under this paragraph,OWNER r replacement (including but not limited to an costs of shall proceed expeditiously. In connection with such repair CT replacement of work of others)will be paid ccrrrerAive and remedial action, OWNER may exclude by CONTRACTOR. CONTRACTOR from all Of part of the sift, take possession of all or part of the Work, and suspend 13.122. In special circumstances where a particular CONTRACTOR's services related thereto. take item, of equipment is .placed in continuous service possession of .CONTRACTOR's' tools, appliances, i before Substantial Complea' of an the Work, the coo' truction equipment and machinery at the site and correction period for that item, start to run from incorporate is the Work all materials and equipment an earlier date if,so provided in..the Sptcifrcations or stored at the site or for which OWNER has' paid by Written Amendment. COMI RACTOR but which are "'Stored elsewhere:, CONTRrt,CTOR 'shall allow OWNER,.. OWNER'S U.M. Where defective Work (and damage to, representatives, ageats_ande mployees,O�VNER's.other, other.Work,resulting.therefrom) has been corrected, contractors , `and ENGINEER and ENGMIEER's �_ remised:or replaced urjder.this paragraph 13.12 the, Considtanls access to the site to enable OWNERto. correction period hereunder with res peel to such,Work exercise the rights amid remedies under this paragraph: will be.extended for.an additional,period:of one year All clahns,.`costs, losses and damages incurred, or after.such correction or.removal and replacement has . sustained by OWNER in exercising such rights and been satisfactorily co mpleted. remedies will be charged against CONTRACTOR and a : j . '319- i e'Gi t x I� i i", i e Change Order will be issued incorporating the necessary CONTRACTOR'x Warranty of Title: revisions in the Contract Doc ume'ats with respect to the Work; and OWNER shall be,entitled to an appropriate " 14.3. CON'T'RACTOR warrants and guarantees that decrease'in the.Contract Price, and, if the parties are title to ail Work, materials and equipment covered by unable to agree as to the amount thereof,OWNER an rte may, for y y Application pp Payment, whether incorporated in � ' make a claim therefor as pro%�ided in Article It 'Such the Project or root, w al pass to OWNER no later than claims,costs,losses and damages a$GS will include but not be the time of payment and clear of all Lions: � limited to all costs of repair or replacement of work of others destroyed or damaged by correction, removal or replacement of CON'TRA�.TfgR's defective Work. Review of Applications for Progress Payment: CONTRACTOR shall not be allowed an extension of the Contract Times(or Milestones) because of any delay in 14.4. ENGINEER will,within ten days after receipt of the performance of the Work attra`butable to the exercise each Application for Payment, either indicate in writing by OWNER of OWNER's rights and remedies a recommaandateon of payment and present the I hereunder. ' Application to OWNER, or return the Application to ! CONTRACTOR indicating tang in writing ENGINEER'S rea5011s for refusing to recommend payment. In the latter case, CONTRACTOR may make the necessary ARTICLE 14—PAYMENT'S To CONTRACTOR AND corrections and resubtuit the Application. Ten days after COMFLETIQN pp' yment to OWNER I prescntatioa of ihYe A hcadan for Pa �._._ with ENGINE—Fit's recommendation, the amount recommended will (subject to the provisions of the last i,.. Schedule of Valuec: : sentence of paragraph 14.7) become due and when due will be paid by OWNER to CONTRACTOR. k 14.1.. The schedule of values is covered in paragraph 29 and in i3ivisiou 1,General RequireaaGats. 145. ENGINE,R's-recommendation of any payment > i requested in an A► plica,tion for Payment will constitute r' Application for Pr a represcatation by ENGINEER to OWNER, based on ogress Payment: ENGINEER's au-site observations of the executed Work as an experienced a9d qualified design professional and 14:2 �►l least twenty days before the date 8ablishsti on ENGINEER's review of the Application for Payment for each`PfoVM Payment(but not more oven than once and the acminInying data and schedules, that to the a monih),CONTRAEr-MR shall submit to ENGINEER best of ENGINEER's knowlydge,information and belief: M or rcvmw'an Application foi Payment fiU--d oral and sited by CONTRACTOR covering the Work completed 145.1. the Work has progressed to the point }° '2s of the.date;of tlae Application and accompanied by indicated, . such,supp fi% documenUtio'n as is required,by the Contract Doctiments U Payment is requested on the 143.2- the. quality of the Work is generally in b of materials and egtupment not incorporated in the accordance with the Contract Documents (subject to work'but,delivered and suitably tored at th-, '. site or at an evaluation of the Work as a functioning whale prior another idption weed to in wn i% , ;App�tiorn,for to.ar upon Subsisatial`Ca mpktioae4 to the'results of I'aiyraent 961111'also be accompanied by'a,b111;of saute,. as su uent. tests called for in the Contract L „ wMce or other documentation warranting that O)VNER : h�asiime to a fhtal detcrmination of quantities sind` { has recervsd the arateraala and,cgtupsaieat&pe eAd clear classilicaataos>s for"" Unit ' Price Work 1 aiider K of all Lens and evaden�e that the,; materials .and paragraph 9.10, and to any Other qualificatioins:Stdted {L f ecpuspt>nenc. are`, covered by . appropriate pr'�rty : in the recornmeadatiorn),dad msurance.and other arranpiapents.to protect OWNER's Interest thereua, all of which. will 'bc satisfactory to. 14;5.3 ehe conditions; precedent` to OWNER The,amiount.of retainage with respect.to WNTRACT0R's .be. mg` entitled to such payment progress payments wall 'be' as, stipulated_M. the appear'. to have` been fuhfille insofar' as it as Agree�ent l• . . ENGINEER's rrrnsibidity toobserve'thc''Work: ' 00700, , . ti `�.+P.�n'Hw«+WNE'.JAIt"�ah �tu. Y..+,.xa.,. Y.J .rat•,.. _.,y 3 y i fix{ i t t ij' a 9 f t t j `! However, by recommending any such payment OWNER may refuse to make payment of the full amount ?' ENGINEER will not thereby be deemed to have recommended by ENGINEER because: arepresented that: (i) ezhaeastive, or continuctis on-site ;. inspections have been nude.to cbec6:the quality or the 1433. claims have been made against OWNER on t quantity of the Work beyond the respond account ' of CONTRACTOR'S performance or specifically assigned to ENGINEER bi the Contract furnishing of the Work, Documents or(u)that there may not be other matters or Mies I between the parties that Wright entitle 14.7.6. Liens have been filed in connection with the CONTRACTOR to be paid additionally by OWNEF. or Work, exvpt where CONTRACTOR has delivered a entitle OWNER to withhold payment to speofc Bond satisfactory to OWNER to secure the CONTRACTOR. satisfaction and discharge of such Liens, r ' 14.6. ENGINEER's recommendation of any payment, 14.7.7. there are other items entitling OWNER to a including final payment,shall not wean that ENGINEER set-off against the amount recommended,or '{ is,responsib le for CONTRA 'TQR's necanK, methods, ii techniques,sequences or procedures of construction,or 14.7.8. OWNER has actual knowledge of the f the safety precautions and programs incident thereto,or occurrence of any of the events enumerated .in for any failure of CONTRACTOR to comply with Laws paragraphs 14.7.1 through 14.73 or paragraphs 15.2.1 ` and Regulations applicable to the furnishing or through 15.2.4 inclusive; performance of Work, or for any failure of ps CONTRACTOR to perform or furnish Work in but OWNER must give CONTRACTOR immediate ac©oruanm with the Contract Documents. written nrtice (with a copy to ENGINEER) stating the { . reasons for such action and promptly Fay 14.7. ENGINEER may refuse to recommend.the CONTRACTOR the amount so withheld, or any 4:` NvhaTe or any part of any payment if, in ENGINEER's adjustment thereto agreed to by OWNER' and opinion, it . would be incorrect to make the CONTRACTOR .when CONTRAC'T'OR corrects to (( representations to OWNER referred to in OWNER's satisfaction the reasons €or such action. pa nkTraph 145. ENGINEER may also refuse to re¢ msad any sans$, payment, or, because of s suNecluautly discovered evidence or the results of Substantial Completion: subsequent inspections or tests,nu'dify any such payment previously recommen&A to such ezent as nwy be 14.8. When CONTRACTOR considers the entire .! . necessary mi ENGMER's opinion to protect OWNER Work ready for its intended use,CONTRACTOR shall from loss because: notify OWNER and ENGINEER in writing that the entire Work is substantially complete (except for items ' } 14.7.1. the Work i5 defective, or.completed Work sp-•ciTica►lly listed by CON TRAG'TOR as incomplete)and t, has. been damaged requiring correction. or request that ENGINEER issue a certificate of r { replacement, Substantial Completion. Within a reasonable time Wet ter,OWNER,CONTRACTOR and ENGINEER 14.72.' the Contract Pricy has laeen reduced by shall make an inspection of the Work to determine the ' Written Amendment or Change Order, status of completion. If ENGINEER does not consider the Work substantially complete,ENGINEER will.notify. 14.73 OWNER hu. (been, required to: correct CONTRACTOR in wailing giving the reasons therefor. defective Word or complete Work in accordance with ER th If ENGINE considers the Work substan F , tiaIlY z' °paragraph 13.14,or coaaplege, ENGINEER .will,; prepare an deliver,to g' OWNER a tenti&e certificate of Substantial Gonrple2ion 14.7.4. ENGINEER.hats actual knowledge of the, which shall-Srx,the date oUSubstandal.comwetion. occurrence of, any I,of:`the events :enumerated in There shall be attached to the,certificate a tentative list { paragraphs 152_1 through,15.2.4 inclusive. of iteuas to be completed:or corrected.,before`final ' 00700 i t t nt. OWNER shall have seven days after receipt of payer � pt any such part of the Work which OWNER believes to the tentative certificate durizig which to make written be ready for its intenrlcd use and substantially objection to ENGINEER as to`any provisions of the complete. If CONTRACTOR agrees that such part of certificate,or' attached list. If, alter considering such the Work is substantially complete, CONTRACTOR objections, ENGINEER concludes ahat the Work is not will certify to OWNER and ENGINEER that such aubstanda4 complete,ENGINEER will within fourteen part of the Work is substantially complete and request ' days after submission of the tentative certificate to ENGINEER to issue a certificate of Substantial OWNER notify CONTRACTOR in writing, stating the Completion for that part of the Work. reasons therefor. If, after consideration of OWNER's CONPL4CTOR at any time may notify OWNER and objections,ENGINEER considers the Work substantially ENGINEER in writing that CONTRACTOR considers complete, ENGINEER grill within said Fourteen days any such pare of the Work ready for its intended use execrate and deliver to OWNER and CONTRACTOR a and substantially complete and request ENGINEER to definitive certificate of Substantial Completion (with a issue: a celtificate of Substantial Completion for that i revised. tentative List of items to be completed or part of the Work. Within a reasonable time after I corrected) reflecting such chang% from the tentative either such request, OWNER, CONTRACTOR and ce ificate as ENIGiNEER beliiems justified after ENGINEER shall make an inspection of that part of eansideration of any objections from OWNER. At the the Work to determine its status of completion. if time of delivery of the tentative certificate of Substantial ENGINEER does not consider that part of the Work { Completion, ENGINEER will deliver to OWNER and to br substantially complete, ENGINEER will notify { CONTRACTOR a written recommendation as to OWNER and CONTRACTOR in writing giving the division of responsibilities pending final payment between reasons therefor. If ENGINEER considers that part OWNER and CONTRACTOR with respect to security, of the Work :to be substantially complete, the operation, safety, maintenance heat, utilities, insurance provisions of paragraphs 14.8 and 14.1 will apply with t and warranties and guarantees. Unless OWNER and respect to certification of Substantial Completion of so CONIT&A(,'TOR agree ofberwise in writing and so that part of the Work arnd bile division of responsibility i inform ENGINEER in writing prior to ENGINEER's in respect thereof and access thereto. ! issidm, the definitive certificate of Substantial �'�• 1 t"f Cmpletion, ENGKNEER's aforesaid recommendation 14.10.2. No occupancy or separate operation of part f will be binding on OWNER and CONTRACTOR until of the Work will be accomplished prior to compliance ;t k fiW payment- with the requirements of the Supplementary Conditions (' pertaining to property insurance. j 1,4.9. _ OWNER shall have the right to exclude s CONTI'RAC`MR from the Work after the date of Substantial Completion, but OWNER shall allow Final Inspection: CUN'["MC'rDR reasonable ac'cless to complete or greed items on the tentative list. 14.11. Upon written notice from CONTi RACT. OR that i the entire Work or an agreed portion thereof is � complete,ENGINEER will make a final inspection with Partial Utilization: OWNER and CONTRACTOR avd will notify CONTRACTOR in writing of all particulars in which 14.10. Use b y bWNER at O'WNER's (YIWon of any this inspection reveals that the Work is incoiaplete or i' subntsntialby completed part of the Work which: (i) has defective. CONTRACTOR shall immediately take such s)pecifcalry► been identifiedin the Contract'I?ocu�ents, measures.as are nerzssary to complete such Work or or (ii)'OWNER; ENGINEER,,and nd CONNMR CFOR reccedy such deficiencies. agree C;0 i utes,a separately functioning and'usab➢e part the °+3►'ork that'can be used"'by. OWNER for its uiterided purpose without sign cunt interference with Minal Application for.Pa erct:,. CONI'RACTOR's perfortuance bf.the renoiaindcr of the p 11ligtic, _may be :accomplished, prior °to .Subntamtial 14.12. After CON7RA.CTOR has completed all such C pktioa of all the Work subject to.thc fogoww& corrections to the„satisfaic6on of ENGINEER and 4 delivered in accordance witl'the Contract Documents all 14.10.1 OWNER at arty firma may request maintenance, and operating instructions, schedules, CONTRACTOR in writing to permit U'1+VNIrR to use: guarantees, bonds, certificates or other evidence of r: W700 -42- '1l +n'.:NL+�4WIFVM1.�v�Y. W%MR4ty '.av:».v- ....•ti'.. .r,...r. ...r... .. e ... _.. < .r.. <w .an. . L C .t i • i insurance required by the Supplemenwry Conditions, notice of acceptability, the amount recommended by certificates'of inspection, marked-up .record documents ENGINEER will become due.and will be paid by (as provided in paragraph 6.141), and other documents, OWNER to CONTRACTOR. COWMACTOR may wake appUcation for final payment followiing the procedure fur progress payments. The 14.14. If, through no fault of CONTRACTOR, final final Application for .Payment shall be accompanied completion of the Work is significantly delayed and if (except as previously delivered) by: (i) all ENGINEER so confirms,OWNER shall, upon receipt j documentation called for in the Contract Documents, of CONTRA(TOR's final Application for Payment and including but not limited to the evidence of insurance recommendation of ENGINEER, and without required by the Supplementary Conditions, (ii) consent terminating the Agreement,make payment of the balance I of the surety, if any,to fumal paymea,and (iii) complete due for dwi. portion of the Work fully completed and i and legally effective mlraxcs or waivers (satisfactory to ncccptcd, If the remaining balance to be held by j OWNER) of all Liens arising out of or filed in OWNER for Work not fully completed or corrected is connection with the '%pork. In lieu of such releases or less than the retainage stipulated in the Agreement,and $ waivers of Liens and as approved by OWNER, if Bonds have been furnished as required in the CONTRACTOR may furnish receipts or releases in full Supplementary Conditions, the written consent of the 'and .an afledavit of CONTRACTOR that: (i) the surety to the payment of the balance due for that portion releases and receipts include all labor,services,material of the Work fully completed and accepted shall be and equipment for which a Ucn could be filed, and submitted by CONTRACTOR to ENGINEER with the j (H),all payrolls, material and equipment bills and other Application for such payment. Such payment shall be indebtedness connected` with the Work far which made under the terms and conditions governing final OWNER or.©WNER's property might in any way be payment, except that it shall not constitute a waiver of respomsi'bI heave been paid or otherwise satisfied. If any clsimcus. Subooniractor or Supplier fails to furnish such a release j or receipt in full, CONTRACTOR may furnish a Band or.other,collateral satisfactory to OWNER to indemnify Waiver of Claims: OWNERR against any Lion. 14.15. The making and acceptance of final payment will constitute: F`mal'Payment and Acceptance: 14.15.1. a waiver of all claims by OWNER against e� 14.13. It on the basis of ENGINEER s observation of CONTRACTOR,except claims arising from imsettled the Work during coastruetion and final inspection, and . Liens,, from defective Work appearing alter fipat 1h 4011 iEER's review of the final Application for inspection pursuant to paragraph 14.11,from failure to Payment and accomp�yirig documentation as required comply with.the Contract Documents or the terms of , i by the Contract Documents,ENGINEER is satisfied that any' special guarantees specified therein,' or 'from r the.Work has..been comnpleVA and CON`I'RACTOR's CONdTRACTOR's continuing obligations under the other ob vas r the Cotltrsct Dcrcuirne:,t, have Contract Documents; and been full, ENGDWM vA within ten days after receipt.of the final AppSicaticrn for Payment, izjdicatte in 14.?5.2. a,vreiver of all.claims by CONTRACTOR ENGINF"'s recommendation of payment and against OWNER other than those previously Made'in present the Appticatian to O'jTi+?JER far payment..At the writing and still unsettled. same time ENGDME.R`Will also give wri to notice to OWNER', and CONTRACTOR that ,the,'Work is aiptable subject to r1+cpcoviseons of paragrap5,14.i5. Otherwise, ENIGINEEIg w 11`return the Appiucation to ARTICLE .t5--SUSPENSION OF WORK AND „ y, CC3!NTRACTIO indicating. tins R, . dicating.iaa NYi' the reasons for TERIMINATION, reg to recoriararnd final'payment, in wNdh ' t.ONTRAC'I'mR shall make`the n=--ssary corrections } IM1 resu'oaait.'the Appl.eidon. Thirty day after the' 'OWNER 1May.Suspend Work: s presentation to OWNER of the Application and f accompanying'docracueatation, in appropriate form and 15.1. At nay time and without cause, OWNER may ` substance and wide ENGINEER's recommendation and suspend the Work or any portion thereof for a period of tm'1(DD ; i not more than ninety days by notice in writing to arising out of or resulting from completing the Work, { CCUNt'RACT()R a�od ENGINEER which will Puc the. such excess will be paid to CONTRACTOR, if such date on w'bkh.Work will be resumed. CONTRACTOR claims, costs, losses and damages emeed such unpaid shall resaune. the Work' on the date so fixed. balance, CONTRACTOR shalt pay the difference to CONTRACTOR shall be allowed an adjustment in the OWNER. Such claims, costs, losses and damages Contract Price or an adension of the Contract Times,or incurred by OWNER will be reviewed by ENGINEER both, &redly attributable to 'any such suspension if as to their remonablenew and when so recommended by CONTRACTOR makes an approved claim therefor as ENGINEER incoriwratecl in a Change Order, provided provided in Articles it and V. that when exercising aay rights or remedies under this paragraph OWNER shall nod be required to obtain the OWM R May'Terminate: lowest price for the Work performed. 132- Upon the occurrence of any one: or more of the 153. Where CONTRAC"TOR's services have been so followril*events: terminated by OWNERS the termination will not affect any , riots or remedies of OWNER against if CONTRACTOR persistently fails to CONTRACTOR then existing or which may thereafter i perform the Work in accordance with the Contract accrete. Any rc:,ration or payment of moneys due ' Dcct>tnenis (including, but not limitrd to, failure to CONTRACTOR by OWNER will not release S sufficient skilled workers or suitable materials CONTRACTOR from liability. ; or, eq�iprn ent or failure to adhere to th- progress ' schedule established under paragraph 2.9 as adjusted 15A. Upon seven days' written notice to i ft m tim-_to time pursuant to parWaph 6.6); CONTRACTOR and ENGINEER., OWNER . may, without cause and without prejudice to any other right or ,1 15. 2 if COM17RACTOR disregards Laws or remedy of OWMR, elect to term mate the Agreement. # Rephgioas of arly public body having jurisdiction; In such case, CONTRACTOR shall be paid, (without duplication of any items)• 1523. if COIS TRACTOR disregards the authority of 1�0� or 15.4.1, for completed and acceptable Work executed T. in accordance with the Contract Documents prior to I 1324. if CONTRACTOR otherwise violate,bi any the effective date of termination, including t':cir and inbstardiA way my provisk s of the Contract reasonable sums for overhead and profit on `such � D: Work; . OWNER may, after giving COP+1'Y•RACTOfr, (and the 15.4.2. for expenses sustained prior to the effective S1 if any) seven days' written notice and to the date of termination in performing services and pffitusR psi�iitted by Laws a1�d.R'egulatio ,terminate the furnishing labor;uaaterials ar equipmcnC as required by services of CUNTRACTORti occlude.COP,''d ZACTOR the Contract Documents in connection with fix=ibe site and take possession of the Work and of all uncompleteAJ Work,plas fair,and reasonable sums for , CONTRACTOWs tools, appliance ronstr�iation overhead and profit on such expenses; 004W and machinery at the site and use the:came to the Rail V cxtenk they could be used by a)NTRACTOR 15.43. for all claims, casts,.losses and, damages (,ikhout,fiabifiity to CON TRAC'POR for,trespaw:,or incurred in sc;ttIeiment of terminated contracts' with rsioa), inoorparate ici`tbeVbrk all cscaterWs and Subcontractors,Suppliers and others;and equip rent stored apt.the site ar,for vvlaich OWNER has paid CONTRACTOR but which are stared elsewhere, 15 4.4.. for reasouable expenses.directly attn'butafile and finish the Work as OWNER may,deem exj)i4eat. to termination. In;su case Cf3I�TTRAf i';yR not be e shall utitled, to receive any,further payment until the Work i�. fiuishcd:' . CON"f1RAC"TOR shall not i paid on account of loss of U:,the'tanPaid balance,of tlbie Contrace Price''exceeds all anticipated profits, or revenue or.other''economic, loss losses and damages,sustained 01�✓NER arising out:of or.resulting�rom.such termination. darns;`costa, b1' �Y X700 r tt � CONTRACTOR May Stop Work or Terminate: ARTICLE 17—M ISCELLANEOUS ' 15.5, If, through cio gad or fault of CO�Y+ `RACTOR, t the Work is suspended for a period of more than nirrcty Giving Notice: r days by OWNER or uo&,? an.order of court or other 's public authority, or ENGINEER fails to ad on airy 17.1. Whenever any provision of the C ontract r �. Application for Payment within th irty days after it is . Doctumenm requirct the giving of written notice, it''aill submitted, or OWNER ra& for thirty days to pay be deemed to have been validly given if delivered in � j CONTRACTOR any sum Q"coalSy determined to be due., person to the indlMdual or to a member of the firm or to then CONTRACTOR may, upon swan days' written an off cer of the corporation for whom it is intended,or notice to OWN1rR and ENGINEER, and. prcMded if delivered at car scat by registered or certified mail, I '+ OWNER or ENGINEER do not remedy such passage prepaid, to the last business address kno%m to setspension or failure wid m that trout, terminate cite the.giver of the notice. 4 Agreement and mco-mr from OWNER payment on the same term as prcmided iu paragraph 15.4. in lieu of terminating the Agreement and without prejudice to any Computation of Time: t other right or remedy, if ENGINEER has fatted to act on an Application for Payment within thirty days after it 17.2.1. When any period is referred to in the is suLmniated,or OWNER has faded for tbirty days to pay Contrast Dommer is by days, it will be computed to CONTRACTOR any sum finally determined to be due, exclude the first and include the last day of such CONTRACTOR m#upon seven days'wttitten notice to period. If the last day of any such pentad falls an a OWNER and ENGINEER stop the Work uuntil payment Saturday or Sunday or on a day made a legal holiday of an such amounts d' CONTRACTOR, including by the law of the applicable jurisdiction,such day will intern thereon. The previsions of this paragraph 15-5 be omitted from the computation. i are not intended. to preclude CONTRACTOR from claim under Articles 11 and 12 for An increase in 1`1.22. A calendar day of twenty-four hours Cosnvad Price or CMtract '1">nies or otherwise for measured from midnight to the Helot midnight will or damap directly a¢tn'butabic to cornstitute.a day. i CONTRACTOWs stopping Work as port»tied by this { pwagraph- Notice of China: r i ; VA Should OWNER'or CON'TRACT'OR suffer ARTICLE 16—C?I,'�I'iJ'1'E RESOLi PI'IOM injury or damage to person or property because of any i error, emission or ad of the other party or of.any of the other party`s cmployces or agents or others for whose If and 3o the cAicnt that. OWNEt and acts tl:e o�t?iar party is 9egaUy liable, cfaum evtll be i�sde , > COI�'RAG"TUI3 have agrees! on the xnelbrxl and in writing to the oahrr party within a reasoQabk tiaras of j { pQOKxdure for resolving disputes betr+rcea theca that may the first observance of sncte injury or dauaisge• The arise under thaC A+gcraent, such dispute• rssoraition previsions of iS�is I,aragrap6 Il73 slial� not be constmed }" method and pcoc e4um,of any,shall be as act fortis in the a$ a substittite for or a waNwcr of the provisions of any r Suppkme>Stary!Coeaditioas. applicable statute of limitations or repose. i f 0077 } fl u " 3 L. 1 " . I . . - # f. ' 1` { !F - a klitfittY t'��t.{ifpn .I`._ JI •C.. 7y,R, (( .. .. . .:, R {::. ).k t,:...:: ,.' .. . 1 ,.... . . I I -��- I I .. 1. . ��. � I 1 I, I I I I -11 �, I � � .I � I . I � I I 11 � [ - .. .. " :1. Cumulative Remedies other provisions.of the ContraM' Dacumcnis; and"the ' 1 11 eavisi of is agra h will be' as effective as if , !ens ih par f► r'rd:. The' duties"and `obiigations imrwseis .by these rcpeaied speciiically".i�u: the Contract Documents .in ` {11 General Conditions and the rights and rtmedies available ccmnedion with each particular duty, obligation, right '1.hereunder to the parties hereto, and, in particular„but .and remedy to which they apply. { . , without• Wnitatinn, ,the warranties,'; guerwitees, and . i obligations, : imposed upon CONTRACTOR by :j {• - lW phs 6.12,6.16,630, 0 31,632, 13.1, fl3.12, 13.11, Professional Fees and Court Costs included: i 143 tmd 15.2 and,all of the.rights and remedies available I to UWN1I R and EIgfG,1 1�JER t.6ereunder,are in addiilon 175.' Whenever reference is made to "claims, costs, 1 to,and are not,to be consrued in.any.way as a limitation losses and damages,”it shall include in each cask,but not. of, alnp rights.and reinedies avaikbl� to any or all of be Limited, to,. all fees and charges of engineers, 1, them which are otherwise h red or available by Laws arclutects,attorneys and other professionals and all court 1 a'`, or Regulations, by special warranty or guarantee or.by or,arbitration or otber'dispute resolution-solution 1 ,, .� ' - r . ' " .11 i „ •. }... . ,.. ,,I i." ,. :... , : . .�t 1 ,t, .t ! : ..1, .f y t .... - � : ,,-,.,I •" } ' t;. t •' t 1.2 y'' ._.1 .. ._ " ' 1.3 1 t .. .. .. .., "11 i... k .. t . . s•" t' 7 t I : ,t I 11 l .. .. , .. ..1...� ,.. .. ., • i l „_`1.3 f 't t ( £. 1 11.t; f: .. , l'. f 1, Y i } 1 i.. t3J 1 f �� icy .. , F ; ., If.7 11 r :.' S t .:f ..t t .. ., .Y4,11/, t4 r }iltu » x '1 <• t tf p %+ 1 !t 1 "r• `I�t Y #v 1 . ;t` tii 7 ,r 1 f 'an 11 .. :td f i' I rr F 1 t SC t, �� 1 jy.11 t 1 y .. f y. JP 1 Sg P,1 .( f: i�F..11 1 7f ,..t S 1 .. ::I .. \ , a r C �' .'f 1;: .. , Y t ::� 7, I qt-'c' r t ..f ft�/�, t,. Il .'r Y. y ? a C x{r s �? t yid f rA .�fr :f 1 a t i't { 1 f. l i f'f tltC t �Ak' y,43 '3+,}„j t j '} .b k.'43+k A3.pyd }Ya.�t. [J {tt.i7 '. ��'>�� '��4 I 1, i fS�.f F y 'f4t{I 4.. .�......+.t i t .1{r t �1 Ff f. F t 4 �'} 9. t r. ' rY+'t� ,• i C r .:I r ... ••—.�-.! }F "J L:. 1 „at„�,y .' 1 ,.. y F r tt ", 13 11 ry 0,7-;k(t 14 {�7 f i t t t 1 ,iC_ i f ( t 1 f: t{ t r �" ! I'.� �.�t'+P ✓(} > t f ($ i 1 4 t} {. 1� 1 v t )� }� t "tl i T ffi y t ` ,, y .. rk �( Y f ''i 1 T fi ' q t CL f �nrE/r{2i'' A' YS {7 5 >9 :'l, ..A r - ( ? ) k t t t. .19 ; 'fY hoot �,'(� t'� "" 2 1#''. Q3 r ` ';, r .F s F ..' .f 1.t �f'tt Y c t .If , ti I 11 atY•'$ Yt•S ,Y�.0 t {rry r { 1 •(} t, r .t., �P•1 t ( i.J y,�. ( {3✓•: 3 r t... yt .{ V r,,.f r 1 ,t'.i .f t G i ftl S f 3 ,at, i. . tx t � Ji P. �. f.ri l� .•..-' .��}L,F ,1ti. .,t,a'� �'. , .,k 4�,.. '•..A.{.P•".=- > 't. :,(t',. .tit •.(:±� 1 'r ', wtl..:,,+.�,e t..17 c.x".4.:..j Section 00500 'SUPPLEMENTARY.CONDITIONS , su�Le is t SCOPE 1 1 . SC-1: DEFINITIONS ( SC-2. PRELIMINARY MATTERS SC-2.2 Codes of Documents . SC-3. CONTRACT DOCUMENTS: INTENT, AMENDING, REUSE,w- No Modifications S!C-4. AVAILABILITY OF LANDS SUBSURFACE AND PHYSICAL CONDITIONS: REFERENCE POINTS C-4.2.1.1 :subsurface Conditions SC-4.2.1.2 'Physical Conditions' SC4.5.6 Asbestos Material + SC-&% . .BONDS AND INSURANCE - ' SC-6. CONT'RACTOKS RESPONSIBILITIES SC-6.3 Overtime Work SC-6. 3.2 Concerning Subcon tractors, Suppliers and Others SC-6.8.3 Subcontractor's Qualifications, aC-6.12 Patent Fens and Royalties SC-6.14 Laws and Regulations r L= SC-6.15.1 Taxes r� SG-6.30 Contractor's General Warranty and guarantee SC-7. f OT�iER WORK - No Modifications .i.. .. }y SC-E3 OWNER'S RESPONSIBILITIES No Modifirafions�4f = A , SC STATUS.DtR1Ir CgNSTR, TION 6. EM�INEE S aC-9.:3 Resident Proj6ct,R60� esentative 5: SC-10 CHANGES.IN THE.WORD - No.Modifications:.Ah '(CIYY O�,J:F+�F �Od� MIS SOURI ) 00800 , z f (SOODS (PROCESSING IMPROVEMENTS) , -1 a. (3031,321`, ) 11'N.F,ST wK r 3 4 I i -:oat - � !! t;t `, : _ ..11 s . . 1, .+v.y.,1,:,�.tlAYT...'.„. uJ M—;x ,,,,,+.a+"....,.�::1.1,.. �,, < 9,-:.:r:.:a. .„ . ..., 5 - � ... , ......... _ . I . )r 9 ! - ;. P I t . . 'w .. � �;,. SC-11. CHANCE OF CONTRAC,r F�RlCE - Ala Modifications . ti.} - t . SO-12. CHANGE.OF CONTRACT TIMES- No Modifications 1 �. - `” ' SC-13. TESTS AND INSPEC�"IOd�lS; CORRECTION, REMOVAL OR I ACCEPTANCE OF DEFECTIVE WORK . . SC-13.2 Access to Work -`"` SC-13.12 Correction Period ' ,' . SC-14. PAYMENTS TO CONTRACTOR AND COMPLETION t, SC-1.4.2 Application for Progress Payments t ,i SC-14.2.1 Documentation to Accompany Applications.for.:Payment. I . SC-14.8. Substantial Completion ,: E F _ . SC-14.10 Partial Utilization . _ SC-1�4:12' Final Application for Payment f :, , i s ' SC=15." SUSPENSION OF WORK AND TERMINATION - No Modifications .. , . . , k SC-16. "DISPUTE RESOLUTION - No Modifications P 11 l � < . :`` . . j SC-17. MIISCELLANEOUS - No Modifications . 1. ... r}." ... ( 91 tr I� Attachments r°"r,, s ; . 11_ ,, . . ., : t)r v ' . .11 �� ri: ri`1 I: 11 J I .s rf t "; k It- f f.. 1 $. it i.1.. f s t .# , }ui 3, s ` t '� "1 ,� ,jyS rt4 �i to j .r, 'a. s" n. 19 3I �, -A fit} it i + z r stilt�. E,}.ii�y '�� } t } 7 t �r fy� ft 7 "_ 1 tW YL q . . .r .i .l 15 th�'t5}.r t i '•P I r l �; `r' } 4 %} li'r+• h',-t „I-,,-r 6 .r } :1: t;r 1 tt � !} r F � (CITY.OF”JEFFERSON, MISSOURI : ) OOAq� 4 (SnlID Pf�OCESSING IMPROVEMENTS} J 112697::. t, r . � ` E " 1 ., I c r . `; d1r ��'r } {', � �J.h''d`..?1ne4f}�'i�,e n.u'.t,�v4Wdtp. r wenY:r �t Aq.:i%' t';n ,d .1;. f+ .: :..� t. +s .,,,n.94,4«r' �4.v, . ` 1. � } t:', t'�'` 6f1i#N{>PF is ,,. _ ✓91 It 11 3�,x. ; .... f 3 l it t s i t t ! 1 p f „}r}l !,1 { r 9 t , {, t t i a .1 t. t f t C fi . } ., "1 } t t, r 7 s s. f i, } c . .(b ^fit 33i�, y ! 1 .. f t 1 Y t r }: h , , � �r nl . �, ' ..t} l 7 ;x- } ; st ,, } r' i k� x t } s �' `4' �r i"i �'ra E£: or .j., c .rf tl f1.: f a 4 . r ' t rL. s. .,..,t'+ i .. °+ t.,..:'.. 1...'.�..t �l .a,a; s \'.r;:' db �I .; Ti,, rrt.:' '.i : "_— ......�-- !_..�__ ... "xtf' ..,r c ..aa ,...a.",:: ,,.,... ..... .,tw, a°{.$ i t Section 00800 '.: SUPPI_EMENTARy CONDITIONS, 1 # SC(3PE. Thes© Supplementary Conditions amend or supplement the Genet,, I ' . ' Conditions and.other provisions of the Contract Docurents as indicated herein.: All provisions which are not so amended or suppicamented remain in full forces _ { I and effect. SG-1. DEFINITIONS. Add the following definition to Article 1 of the General Conditions: 1A6. Bidder - The one.who submits a Bid directly to Owner, as distinct l from a sub-bidder who submits a bid directly to a Bidder. 1.47. without exception - The term 'Without exception", when used in the Contract:Documdhts following the name of a Supplier or a proprietary item ' of equipment, product, or material, shall mean that the sources of the product are limited to the listed Suppliers or products and that no like, x equivalent, or "or-egoe6" item and no substitution will be�permitted. � 1.48. Engineer's consultants include the following: d � s a. T'erracon Consultants inc., Columbia, Missouri, geotechnical i investigations. b. Central Missouri Professional Services, Inc., Jefferson City, „ Missouri, s4Jrveying. SC-2. PRELI INARY MATTERS. � •t SC,-2.2.'!Copies of ©ovum®nos. Add the following new paragraph to Paragrapi� � 2.2rof�the General Conditions: r`t The Contractor to.whom a contract is awarded will be furnished, free of ,t ; ,a charge;` 15 copie, -. 1hs„Spec�oations and 15 sets of the Drawings, t , together with all Addenda thereto. Additional copies.of Specifications and Drawi6 may bb'obtained from Engineer on'the following:basis: ; u` Full or:partial set of D rawings $ 0.75 per sheet 'Y Eaoh set of Specifications $ 70 ;:fx (CITE' Oi�.:JEFFERSON,-PVIISSOURI ) 00100 (SOLIDS PROCESSING IMPROVEMENTS) ,3- tw'4r ` (30841.321 ) 112697 t. r ccifo-4t,rr.f.. .;' r. .•:, ,., •'. Y is .: r ..,. ..;.: , i ,,: ,t ,:, ': U ' ' h. ”"E�iilslllt�lllssa[d����[wiTPJdeirursfr r, x' 1� W ,fie: _ • • n } SC-3. CONTRACT DQC MEhtTS: INTENT. AMENDING, REUSE. No , modifications. I .... E SC- . 61A LABILiTY_OF LANDS; SUBSURFACE AND PHYSICAL CONDiTI NS, REFERENCE PINTS. j SC4.2:1.1. Subsume Conditions. Add the following new paragraphs immediately after Paragraph 4.21.1 of the General Conditions: In preparation of the Contract Documents, the following reports of explorations and tests of subsurface conditions at the site of the Work were used: a. Report dated .tune 23, 1997, prepared by Terracon !consultants, Inc, Columbia, Missouri, titled "Geotechnical Report, Solids i, Processing Improvements, Jefferson City, Missouri". t The report shall be considered technical data upon which s. Contractor may rely. Test holes have been made on the site of the Work. The locations of test holes are indicated on the Drawings. SC4.2.1.2. PhvsicaI Conditions. Add the following new paragraphs i immediately after Paragraph 4.2.1.2 of the General Conditions:. i _- In preparation of the Contract Documents, the following drawings of physical conditions in or relating to existing surface and subsurface structures (except underground facilities) which are at or contiguous to the site of the Work were relied upon: a. Drawings dated February, 1958, prepared by Homer & Shifrin, Inc., titled "City of Jefferson, Missouri, Pollution Abatement Project, Water Pollution Control Plant'; consisting of 77 sheets, numbered 1 to 77, inclusive. t b,: , Drawings dated July:1977, prepared by Homer &`Shifrin, Inc.,,,: ti 1:. ct "City of.Jefferson, Missouri,;Se conda ry Treatment, Water �,x a Pollution Control Plant roo�sh tiny of 50 sheets; numbered 116 r,v v 50; inclusiv e: r (CITY OF JEFFERSON, MISSOURI )'00800 (SOLIDS PROCESSING.IMPROVEMENTS) -4- t . (30"1.321, F »+& :,tG§n"i'" *u,' ' i I c Drawings dated June 1984, prepared by Horner & Shifrin, Inc., oCl Plant titled "City of Jefferson, Vcssouri, Water Poilutrn ontro s # Moderations", consisting of 9 sheets, numbered. 1 to 9, inclusive. p d. Property Boundary/Topo Survey dated July 7, 1997, prepared by Central Missouri Professional Services, Inc, Sheet 1 of 1. Copies of the Survey are available as specified in the Instructions to Bidders. i Drawings of physical conditions in or relating to existing surface and subsurface structures(except underground facilities) are available for f review at the Water Pollution Control Plant upon 48 hours' notice to Owner. ' SG-4.5.6. Asb©stos Material. Add the following new paragraph immediately after Paragraph 4.5.5 of the General Conditions: 4.5.6. Asbestos removal is covered in the project requirements section. SC-S. PONDS ADDINSUi�0.NCE. Add the following paragraphs to Article 5 of the General Conditions: 5.1. aure�ties and Insurers: Certificates of Insurance. AA Bands and insurance required by the Contract Documents shall be obtained from I surety or insurance wmpanies that are duly licensed or authorized to issue i . Bonds or insurance policies for the limits and coverages required in the' f, jurisdiction in which the Project is'located: i Contractor shall deliver to Owner and Engineer, prior to the start of any ., Work at the,project site,properly,completed certificates of insurance, on the forms included in the Contract Documents, as evidence that the r, required insurance is in full force and effect. ; h. 5.2." ,�erformancee. �rnent, and Other. Contractor shall furnish a. Performance Bond and a Payment. Bond, each in an amount at least equal to the Contract Price, as security for,the faithful performance and payment ` of all Contractor's obligations under the Contract Documents. All Bonds shill,be in the form prescribed.by the Contract Documents and shall be r` executed;by sureties,included in the current°list of "G'ompanies 1-loldinfl Certificates of Authority as Acceptable Sureties„on Federal Bonds and 'as k x'p Acceptable Reinsuring Companies” as.publishaa in Circular 570 by the- zr, Audit Staff Bureau of Government Financial Operations; U.S. Treasury ` 1 Department. : All Bonds signed.by an agent must be accompanied by a i , certified'c' op y of such agent's authority to act: G1N OF �1EFFE�2SnN, MISSOURI ).O0800 i ` (SOLICJS PROCESSING.IMPROVEMENTS) -5- (30841.321 ' 112687 t {�1 ^Y xgKMA1 rp.µnF...ew .i . 9 r _ •%Si.M14{+l iMyf.�.rw+'P ,,, t r t Y _ .L :'.IS r��.rte. }3 .-w..�• .. i _{ t k—.._ _._'._'e,1W i if the Surety on any Band furnished by Contractor is declared a bankrupt or .�_ becomes inscivent or its right to do business is terminated in any state where any part of the Project is located or it ceas©s to meet the e uirements of the preceding paragraph, Contractor shall within 10 days 4 requirements z.,. thereafter.substitute another Bond and Surety, both of which must be s : .} acceptable to Owner. 5.3. Contractor's liability Insurance. Contractor shall purchase and ' ! maintain such liability and other insurance as is appropriate for the Work being performed and furnished. The insurance shall provide protection from claims set forth herein which may arise out of or result from Contractor's performance and furnishing of the '1t'Jork and Contractor's other t obligations under the Contract Documents, whether it is to be performed or r furnished by Contractor, any Subcontractor or Supplier, or by anyone j. directly or indirectly employed by any of them to perform or furnish any of the V�fark, or by anyone for whose acts any of them may be liable: a:' plairr�s under vvQrkers' compensation, disability benefits, and other 4 .. simila6,employee:benefit acts; f i b: claims for.dan ages because of bodily injury, occupational ickngss or,disease, or death of Contractor's employees; { + c. claims for damages because of bodily, injury, sickness or disease, i 1 or death of any person other than Contractor's employees; i d. claims for damages insured by personal injury liability coverage i which are sustained: (1) by any person as a result of an offense i to ment of such erson by directly or indrrectly rela4ed to the emp y p Contractor, or (�) by �r�y other person for any other reason; ' i e. " t~lairns for damages,.other than to the Work itself, because of injury to or destr' ion of tangible property wherever located, including tons of use resulting therefrom; and qtr . Gl ims for damage because of b(Aily. injury,or death of any p®rsoro.or property damage arising out of the ownership, r�maintenance, nr:use:of any'motor vehicle V rr (CIT`l <?F �tEp I'I�JON, MISSOURI QQ8QQ (SOLIDS PROCESSING IMP I EMENTS} �/ =6- ,f =, (30841:371 112697 ."MiF'.1 L+..s,,:':. .. £..Y. .A�t'An.ct7r`fn?+g ?'yf»# y7'}2:4i:• aa.Y. !""+ t sn *i.. ,.; .IF.. { ,.:•"""R'�,rd7+++ik� b'. + i Cd y' y ip ' ..' t,•l s.s ., n� Sty ', + T : :�{„ +a a, + • {_ t. i {. k I1I lilit 6.3.1., General Rea irements. The insurance required to be purchased 4 and maintained by Contractor shall: a. include at least the specific coverages and be written for not less � "l than the limits of liability specified herein or required.by Laws or Regulations, whichever is greater; j 1 b. inc►,ude completed operations insurance; � c. include contractual liability insurance covering Contractor's indemnity obligations under Paragraphs 6.12, 6.16, and 6.31 through 6.33 of the General Conditions; a - i d. contain a provision or endorsement that the coverage afforded will ' not be canceled, materially changed, .or renewal refused.until at least 30 days' prior written notice has been given to Owner and , i Engineer; e. remain in effect at least until final payment and at all times thereafter when Contractor may be correcting, removing, or { replacing deflective Work; } f.' with respect to completed operations insurance, and any other 1 : insurance coverage written on a claims-made basis, remain in � effect for at least 2 years after final payment (and Contractor shall b ` furnish Owner and Engineer evidence satisfactory to Owner of I t continuation of sur%h insurance at final payment and 1 year thereafter ` g. contain a cross liability or severzbiiity of interest clause or endorsement. Insurance covering.the specified additional insureds , shall be primary insurance, and all other insurance carried b the tft y additional insureds shall be excess insurance; and y r a- r with respect to workers' compensation and employers' liability, f comprehensive automobile liability, commercial general liability,' a' r, and umbrella liability insurance, Contractor Shall require its l insurance carriers to waive all rights of subrogation against Owner, , s , Engineer, and their`respective officers, directors, part ners, employees, and agents. N z 5,3.2. Vliarlcars° Comaansati©n and Ern" to`ers,_YLiab9lity Insurance: This '} insurance shall.protect:Cortractor against all clairrfs under"applicable state � (CITY OF JEFFERSON,N, A/llSSOURi ) 00800 (SOLIDS PROCESSING IMPROVEMENTS) -7= (30841.321 ) 'htl 112697 p 1 'i� ,. F ors..,... :, l .. .:^e .. ... . •m..,,;r,.- a.� . .�..,c---- .`s5;vw *:.rkk.rt:Wcs3 xrEt; r A: _ MMOt1i .tl....•. �•�s•�'^•��•'a^ aa'+amrlrcvrASvrugr 5I .. workers, compensation..laws, including coverage as necessary for the h benefits provided under the United States Longshoremen's � and Marbor Workers".`Act and the Jones pct. Contractor shall also be protected against 4 claims for injury, disease, or death of employees which, for any reason, # may,riot fall within the provisions of a workers' compensation law. This 4 policy shall include an "all states" or "other states" endorsement. The liability limits shall be not less than: - Workers' compensation Statutory ,. Employers' liability $1,000,000 each occurrence 5.3.3. Lo_.,p hensive Automobile Liability Insurance. This insurance shall be occurrence type written in comprehensive form and shall protect f Contractor, and Owner and Engineer as additional insureds, against all i -claims for injuries to members of the public and damage to property of # others arising from the use of motor project vehicles, either on or off the 'ect site whether they are owned, nonowne'd, or hired.. P f -ma-liability limits shall be not less than: Bodily injury and $1 i ,000,000 combined single limit for property damage each occurrence f 5:3.4. tomrnercial Genera,_i.iabiiity Insurance. This insurance shall be occurrence type,written in comprehensive form P and shall Protect :1 Contractor, and.Owner and Engineer as additional insureds, against claims arising from injuries, sickness disease, or death of any person or damage f '° to property arising out of performance of the Work. The policy shaft also `include a per project`aggregate limit endorsement, personal injury liability coverage, contractual liability coverage, completed operations.and,products liability coverage, and coverage for blasting, explosion, collapse of ' buildings, and damage to underground property: r The liability limits shall be not less than: Bodil ►n'ur °and d y 1 y $If:000,000 combined single'lirnit for property.damage each occurrence s 3r 11,000,000,general aggregate (CITY OF JEFFERSON, INIISSAURI x 04800 (SOLIDS;hRACESSING IMPR6VEMENTS) =8- (30841.321 112697,; Sys . 1y 4.>• NIL. t 't f 3 t Y k S 04 can .. ..,... ....�•....:.-„:. __.._..._ �_._ .c_._..._-�....._. -......._.. ,__......_.... ._.._ ,..' :.... ... ..... .... _....... .............._._...._._..,._._._....._.__-__...__,,._._-......��._.. i 77' WNW- 4 5.3.5. 'Umbrella l:-lability Insurapkq. This insurance shall protect: Contractor, and Owner and Engineer as additional insureds, against claims in xcas& of the limits provided under workers' co m pensation and employers' liability, comprehensive automobile liability, and commercial general liability policies. The umbrella policy shall follow the form of the , prlsriary insuranc®, including thA application of the primary limits. The liability limits shall be.not less that,: � E Bodily injury and $4,000,000 combined single limit for property.damage each occurrence l j . ! $4,000,000 general aggregate ' 5.3.6. Owner's Protective Liability Insurance. This insurance shall be. ( - :issued in.the name of Owner and shall protect and defend Owner against I claims arising as a result of the operations of Contractor or.Contractors Subcontractors. r Tina liability limits shall be not less than: Bodily” injury and $1,000,000 combined single limit for b' 1 'ry 9 :p roperty damage ''each'occurrence { a $1,000,000 general aggregate i 5.4. ern erty Insa�rar ce. Contractor shall.purchase and maintain property [ ' insurance coverage for the Work at the site in the amount of the full replacement'cost thereof. This insurance shall:: . a. include the interests of Owner, Contractor, Subcontractors, Engineer, and Engineers Consultants`, each of whom is deemed to have an insurable interest'and shall be, listed as:a;named insured; b. be written on a Builder's Risk "all-risk" or open peril or special causes of loss policy form thiat shall at least in insurance for loss or dame try tlia Worts .'temporary buildings, physical ge o , p ry �3 ,, falsework, Work in transit including ocean tiransit, a'nd Work in,:. } Y } otorage at the project site or at another location acceptable to her, and shall insure against at least the following perils: fire, lightning; extended coverage; theft,:vandalism and malicious mischief, earthquake, collapse; debris,,rernoyal, demolition G _ 1 CITY OF JEFFERSON M Est� ( � MISSOURI RI '3 00800 (SOLIDS PROCESSING IMPROVEMENTS), -9'-,': [ (30841.321 112897 ` v a la�� . ,j,ir,., v.»ru,w.�w,ptu 'yt:. vR.• .. .... ... L _ t � kV.':�.��5"'3 ..:z•IE�I s:S-. .o _' t.x. w.:, i.! _ '.r ._�__ E-_._______: � — }` - .., . ...,.. .. ..a.,_ ... .. ,[i .....•i, i r 1 occasioned bY.enforcement of Laws and Regulations, water {� damage, flood, and damage roused by frost and freezing; i f c. include expenses incured in the repair or replacement.of any r insured property (including, but not limited to, fees and charges of engineers and .architects); and } 3 d. be maintained in effect until final payment is made unless j ; otherwise agreed to in writing b Owner Contractor'9 g Y actor, and Engineer, with 30 days' written notice to each other insured. If Owner, requests in writing that other special insurance be included in the property insurance provided by Contractor, Contractor shall, if possible, include such insurance, and the cost thereof will be charged to' .Owner by appropriate Change Order or Written Amendment. . Prior to commencement � of the Work at the site, Contractor shall in writing advise Owner whether or not such other special insurance has been procured by Contractor. -5.5. Waiver of Rights. Owner and Contractor intend that all property insurance required by the Contract documents will protect Owner, t Contractor, Subcontractors, Engineer, and Engineer's Consultants, and will provide primary coverage for all losses and damages caused by the perils x covered thereby., All such policies shall contain provisions to the effect that in the event of payment of any loss or damage the insurers will have no rights of recovery against'any of the insureds thereunder. Owner and 't Contractor 'waive all rights against each other and their respective officers, directors, partners, employees, and agents for all losses and damages t caused by, arising out of, or,resulting.from any of the perils covered by K such policies and any other property insurance applicable to the Work; and, in addition, waive all such rights against ,Subcontractors, Engineer, and ' Engineer's Consultants.for.losses and damages so caused. None of the r above waivers shall extend to the rights that any party making such waiver may have to the proceeds of insurance held by Owner as trustee or "i otherwise payable under any policy so issued. s } In addition; Owner Waives all rights against Contractor, Subcontractors, r' F` Engineer, Engineer's Consultants, and the officers,!'directors, partners, employees and agents of:any of them for: a loss due to,business interruption,. loss of use or ether . ,. consegssentiel'loss extending:`be�iond direct.physical loss or damag a to Owne's property or the Work caused by, arising ou of . t (CITY,OF JEFFERSON, MISSOURI ),00800: (SPUDS PROCESSING IMPROVEMENTS) -10= (3 84-1,321 ' ) 1,1289? `�'j""",'•ww,, +'Rq,., 'WT°:�M?"('`+r:iw,,.4 rdc�'iYN i ',a..5{i l j.. ._ ,..-,. .vw.. ._. ..., v .,,. .. ns .n v iti T) gM1rkt F.. ! 1 d y p i or resulting from fire or other�peril whether or not insured by x Owner; and . b. loss or damage to the completed Project or part thereof caused by, arising out of, or resulting from.fire or other insured.peril covered by any property insurance maintained on the completed Project or part thereof by Owner during partial utilization, after Substantial Completion, or after final payment. z � Any.insurance policy maintained by Owner covering any loss, damage, .or i consequential loss referred to in this paragraph shall contain provisions-to the effect that in the event of payment of any such loss, damage, or � consequential loss the insurers will have no rights of recovery against � Contractor, Subcontractors, Engineer, Engineer's Consultants, and the officers, directors, partners, employees, and agents of any,of them. y 5.5. Recaiot and AD lication of Insurance Proceeds. Any insured loss Yt under the property insurance will be adjusted with Owner and made payable to Owner as fiduciary for the insureds, as their interests may s a ear, sub act to th® requirements of any applicable mortgage.clause and { PP 1 �I the requirements of this paragraph. Owner shall deposit in a separate. account any money so received, and shall distribute it in accordance with r'r such agreement as the parties in.interest may reach. if no other special ` agreement'is reached''the damaged Work shall be repaired or,replaced; t ;, the:moneys so received applied on account thereof, and the Work and the f1 cost thereof covered by an appropriate Change Order or Written Amendment. Owner as fiduciary shall have power to adjust and settle any loss with tree insurers unless'one,of Ahe parties in interest shall object, in writing;. to � } } Ow bas exercise of this pourer within 15 days after the occurrence.of loss. . If'such:obj6dion is made,,Owner as fiduciary shall snake settlement,with a j the insurers in accordance with such agreement as the-parties:in interest may reach: if no such agreement among the parties,in interest,is reached; O'Wher as'srduciary shall adjust`and>settle the:doss with the insurers: a 4 5?: Partial Utilization - Proper" Insurance !f:0 ner finds it,necessary.to oci~u or use'a portion,or'portions of thg.�/Vork riot;to Substantial Py p p p } z. Completion of all the Work, such use or occupancy may ble accomplished t l K4 f d t in accordance with Paragraph 14.10 of the General Conditions, provided �tX - that no such use or occupancy shall commence before the insurers providing the property insurance have acknowledged notice.. , thereof and in r : writing effected any changes in coverage necessitated thereby. The S+ 1,4X S p1. (CITY OF JEFFERSON, MISSOURI ) 04800 "(80Li!?S PROCESSING IMPROVEMENTS)., -11- (30841.321 ) y� t „1.12697 . vie red i � - ��{ k + 1 j insurers providing the property insurance shall consent by endorsement on f the policy or policies; but the property insurance shall not be canceled or i permitted to lapse on account of any such partial use or occupancy. SC-6. CONTRACTOR'S RESPONSIBILITIES. � I SC-6.3. Overtime Wark. Add the following new paragraphs immediately after ( � Paragraph 6.3 of the General Conditions: 6.3.1. No Work shall be done between 6:00 p.m. and 7:00 a.m. without permission of Owner. However, emergency work may be done without prior permission. " 6.3.2, Night Work may be undertaken as a regular procedure with the I 'f permission of Owner; such permission, however, ima}r be revoked at any time by Owner if Contractor fails to maintain adequate equipment and supervision for the proper prosecution and control of the Work at night. i ' SC-6.8.2.-Con cerning Subcontractors Supr�liors and Others. Delete : I Paragraphi 6.8.2 of the General Conditions in its entirety and insert the following tent in its place: 6.8.2. If the Instructions to Bidders require the identity of certain Subcontractors,.Su Biers or other persons or organizations (including RP � R g ( 9 those who are to furnish the principal items of material or equipment) to be submitted to Owner in advance of the specified date prior to the Effective Date of the Agreement for acceptance by Owner and Engineer,.and if Contractor has submitted a list thereof in accordance with the Instructions to Bidders, Ownees or Engineer's acceptance (either in writing or by failing to make, written abjection thereto by the date indicated for acceptance or , objection in the Bidding Documents or the Contract Documents) of any # such Subcontractor,,Supplier, or Other person or organization so identified t may be revoked on the basis of reasonable objection after due inNestigation, in which case Contractor shall submit an acceptable substitute Without an increase in the Contract Price. No acceptance by Owner or Engineer of any such Subcontractor, Supplier, or other person or. "organization shall constitute"a waiver of any rig ht of Owner or,Engineer to ' reject defective Woric. } INMW "(CITY OF,JEFFER ON,.MIISSOURI ) 00806` (SOLIDS PROCESSING IMPROVEMENTS) -12- (30841.321 ) ' 112697 .r+.+»..�.. t 1 A i �SubcontractoCs' OUa� ca#ions. Add the•following new paragraph a7 i after Paragraph 6.6.2 of the General Conditions: ,y. immediately .: 4 6:8.3. Sub actors' Qualifications. Particular consideration will be given to the qualifications of each Subcontractor proposed to perform more than five'percent,of the.Work and those proposed on the List of Subcontractors. The use of Subcontractors listed by Bidder and accepted by Owner prior to the Notice of Award will be required in the performance of the Work. SC-6.12. Patent Fees and Ro, alties. Add the following new paragraph immediately after Paragraph 6.12 of the General Conditions: t 6:1 .1 Contractor shall furnish to Owner at the time of initial submittal, f satisfactory evidence.that Suppliers of proprietary,materials, equipment, devices, or processes to be furnished or used in the performance of the Work do indemnify; keep, and save harmless ContracKor from all liabilities, judgments, costs, damages, and expenses which may arise from the use of 4i such proprietar' materials, equipment, devices, or processes, furnished to Contractor for incorporation in or use in performance of the Work and,their j ©peration by Owner after acceptance of the work. Such satisfactory evidence shall consist of patent licenses or patent releases covering proprietary materials, equipment, devices, or processes. SC-6.14. Laws and Regulations. Add the fallowing new paragraphs ienm6diately.after Paragraph 6.14.2 of the General Conditions: a x 6:14.3. Wage Rates. ►. ` 6.14:3:1. This Contract shall be based upon payment by Contractor and his Subcontractors of wade rates not less than the prevailing hourly wage f i.. rate,for each craft or classification of workman engaged on the Work as dtarr>7ined by the United States Department of Labor and the Industrial Commission of Missouri on behalf of the Department of Labor and t. Industrial Relations. In case of conflict, the wages paid by the.Contractor P shill be e than the higher of the prevailing wage determinations. contractor. shall'camply'with all requirements of theprevailing wage law of, , _ {�1issouri, Revised.Statutes of lViissouri, Sections 2.90.210 to 290.340, ,.including the laiest amendments thereto. 4i The prevailing tivage law does not prohibit"pays ent of more .than the 1t preWa song rate Qf,v�ages nor does it limit the,hours of work Which b® erformed b an workman in an articular" e'iod:of time. p. y y Y P P (CITY OP:JEFF'EFc54N, MISSOURI ) 00800 7 (SOE.IDS PROCESSING.IMPROVEMENTS) -13- 30841:32'1 ' ) ,r ( S 1126 "R x t 7xC y S 1 gya7f`f Y.,ri lei V. {'y'?t9tYt�Yi tx rr IE .F 1 to � ,s 1 6.14 3.2. Contractor and each Subcontractor shall keep an accurate record x showing the names, occupations, and crafts of all workmen employed, v; together with.the number of hours worked by each workman and the actual wages paid to each workman. At all reasonable hours, such records shall „ be open to inspection by the representatives of the Labor and Industrial Relations Commission of Missouri and Owner. The payroll records shall not be destroyed or removed from the state for at least one year after ' completion of the Work. ; 1 6.14.3.3. Throughout the life of this Contract, a copy of the wage J determination and the rules promulgated by the Labor and Industrial Relations Commission of Missouri shall be displayed in at least four 4 conspicuous places on the Project under a heading of NOTICE, with the heading in letters at least one inch high. Pursuant to Section 290.250 RSMo, Contractor shall forfeit to Owner as a penalty, 10 dollars for each workman employed, for each calendar day, or portion thereof, such workman is paid less than the stipulated rates for any work done under the Contract, by him or by any Subcontractor under.him. ; 6.14.3.5. After, completion of. the Work, and before final payment can be �. made under this Contract, Contractor and each Subcontractor must file with Owner an affidavit of compliance stating that he has fully complied with the provisions and requirements of the prevailing wage law of Missouri, E Sections 290.210 and 290.340 RSMo. 3.` 6.14.3.6. During the fife of this Contract, the prevailing hourly rate of wages is subject to change by the Department of Labor and Industrial Relations or by,court decision, as provided by law. Any such change shall J not be the basis of any claim by Contractor,against Owner, nor.will ! deductions be-made by:Owner against.sums-due Contractor by reason of any such change. >k The prevailing wage rate determination made by the Labor and Industrial , Relations .Commission of Missouri, included as an attachment to these ti Supplementpry Conditions, is reproduced Verbatim and is:applicable:to this Contract. p 6;-14.4 , A issouri Local Materials. Pursuant to Section 71.140, Revised Statutes of:Missouri, preference shalt,be:given'.to materials, products; }} .1 supplies; and all other,articles produced, manufactured; made; or grown in � , rr 1 tF�e`State of Iil9issouri. ' t t r (CITY'OF JEFFERSON,,MISSOURI ),00800 (SOLIDS'PROCQESSING IMPROVEMENTS):-1!3 � ,z t (30841.321 ) 11265 , tf 1Y a"+r'uywkn?iet1� 1++'3#B'Na+.e,, NN.waLM r- b+VfrxwtSY.cat 'lwwgza¢h. wn+ i .t' 4 , a cr ti,.1 or e +.a Y. F.. y a+`' ! t ,.•—•-`---ter+-- ..X.;..� ` kgh'r �y '.,9 L 1 : ' , ., t .qa , '• t A •..d.'.. ,4, r }n' .5 e.yl ;1u y i :,j.. r ,t ' N , i 14 2 .9,, '.(s,rt Missouri Firms Pursuant to.Section 34.0876 RSMa 1986 1 Cumulative Supplements, a preference shall be given to those persons . `doing business as Missouri firms, corporations, or individuals, or which . maintain Missouri offices or places of business, when the quality of performance promised is equal or better and'the price quoted is the same or less. In addition, in order for a nondomiciliary Bidder to be successful, its Enid must be that same percentage lower than a domiciliary Missouri Bidder's Sid, as would be required for a Missouri Bidder to successfully bid in the nondomiciliary's state. SC-6.15.1, Taxes. Add the following new paragraph immediately after Paragraph 6.15 of the General Conditions; 6.15.1, Missouri Sales Tax Exemption. Missouri State Statute "!44,062, ? effective August 28, 1994, allows for a sales tax exemption to contractors A` constructing, repairing,.or remodeling facilities or purchasing personal P' property and materials to be incorporated into and consumed in the i construction of projects for a tax exemption entity. Pursuant to Section ` 144.030, Paragraph 15, Missouri State Sales Tax Law, "Machinery, equipment, appliances and:devices purchased or leased and used solely for the purpose of preventing, abating or monitoring water pollution, and i ' materials and s pplies solely required for the. installation, construction or IYi .reconstruction of such machinery, equipment, appliances and devices, and so certified as such b the Directo Y r of the Department of Natural , 1, Resources" are exempt from state and local sales and use taxes. Each Bidder shall take the previsions.of this statute into consideration in the preparation of its Bid and the Successful !;udder shall be responsible for obtaining the exemption.from the Owner for any materials or equipment purchased under this Contract. No modifications will be made in the 1 =' Contract Price because of failure of Contractor to obtain the sales/use tax. exemption. For further information, contact the Missouri Department of r Natural Resources, P.O. Box 176, Jefferson City, Missouri 65102 or.the �w t� Department of Revenue, P.O. Box 840, Jefferson City, Missouri 65105 (57 3-751�-c836). A 5G-6.30 Contractor's general Wairra )jy and Guarantee.. Delete,Paragraph 6.30:2.8:of;the General;Conditions end'replace with the following Paragraphs t 6.30 2.8 and 6.30.2 9 1 6 30 2 8 : any correction of defective YVork by Owner; or . 3 e 6130.2.9. any expiration of a correction period, X31� i kl (CITY OF JEFFERSON, MIS ' OURI ) 00600 (SOURS PROCESSING IMPROVEMENTS) -15, (30"1.321 j 112697 ) Y t- F } � l .....,E I SC-�', O T6 ARK. No modifications: I SG-S: '14MER' SI?4�1SIr:3`LIT�ES. No modifications. 1 . . SC-9.1 EN R'S STATUS DfJRIN ,COPJSTRUCTlQN. s SC-9.3. Resident Project Representative. Add the following new paragraph - , immediately after Paragraph 9.3 of the General Conditions: The duties, responsibilities, and limitation of authority of the Resident Project Representative (if provided by Engineer) are set forth in an ` attachment to the Supplementary Conditions. i .: 1 SC-10. CHANGES IN THE WORK. No modifications. i SCA 1. CHANGE OF CONTRACT PRICE. No modifications. !. SC-12: CHANGE OF CONTRACT TIMES. No modifications. z„ SC-�3: TESTS AND INSPECTIONS: CORRECTION, REMQVAL, OR ' ACCEPTANCE OF DEFECTIVE WORK. 4 ; SC-13.2.' P►ccess to Work. 'Add the following new paragraph immediately after rag P a rap h 13.2 of the General Conditions: Authorized.representatives of the Missouri Department of Natural Resources shall have access to the Work wherever it is in preparation or progress. Contractor shall provide proper facilities for such access and r ( . inspection. 4 . SC-13.12: ;.Correction Period. Add the following new paragraph immediately after Paragraph 13:12.1 of the General Conditions: Nothing in Ge'neral Conditions Article 13 concerning the correction period shall:establish a period of lirroitation with respect to any other obligation which Contractor has under the Contract Documents. The establishment of `' tiir►® periods relates only t o t h sp�sc�c,obligations.:of.Contra for to correct aka f i t the \/ crk, and has no relationship tee the time within which Contractor's obligatlr�hs:uriderthe Contract Documents may be sought toIbe enforced; at nor to the;time within which proceedings may be commence d'to establish v Contractor's liability with respect to Contractor's obligations other than to „ l � ..'Spec�ficalI correct the Work. qCt IY OF JEFFERSON,IMI SSOURI ) Q0800 (SO3LSOS PROCESSING IN'IPRUVEMENTS) -16- 0841`.321 ) i•= 912697 t t r t s SC-,1�: PAYMEN'rS TO GON1�RACTOR AN�.GOiV9P�:EYION. ` SC-14.2. Agplicstion for Pro rose ss Payments. Amend the first sentence of Paragraph 14.2 of the General Conditions as follows: At least thirty days before the date established . . . SC-14.2.1. Documentation to Accompany Applications for Payment. Add the ' following new paragraphs immediately after Paragraph 14.2 of the General Conditions: ' Contractor's Applications for Payment shall be accompanied by the ` SS documentation specified herein. 14.2.1. Materials and Eguipment. Payments for stored materials and equipment shall be based only upon the actual cost to Contractor of the materials and equipment and shall not include any overhead or profit to E Contractor. f' Partial payments will not be made for undelivered materials or equipment. 14.2.2. Schedules and Data. During the progress of the Work, each ` /application for Payment shall be accompanied by Contractor's updated ' schedule of operations, or progress report, with such shop drawings << ; schedules, procurement schedules, value of material on hand included in application, and'other data specified.in Division 1 or reasonably required by Engineer.' r 14.2.3. Yroll Records. Records of payroll for each of the Contractor's and Subcontractoe's employees shall be maintained and submitted weekly to the.Owner: SC-14.8. Substantial Completion. Add the following new paragraphs r immediately after Paragraph 141.8 of the'General Conditions: i t 14.8.1.. "Substantial Completion" means that the facilities are completed to, the:point'that wastewater sludge can be properly dewatered and stabilized.; i 7 �n aceordaeccd with the '0 ration.of Existing Facilities paragraph in the F Project requirements section.. All performance,testing need not Have been compl0ted prior to the d ta.of Substantial Corpletion. , � (CITY OF JEFFERSON, MISSOUR 00800, E (SOUaS.PROCESSING IMPROVEMENTS) -17- (30 4.321 )' yxy rt 112697 _7­111-11-11 77 + ph r ttRR�� y t ooEd-��xct �� Lrini®ryi�lhif���f.z��. r!A � �_ Y' _ i4, , .. .., ,< „ ...•A, .a .. .,{ +,.jrcka'�a z f 14.8.2. To be considered substantially an�iafly complete, the following portions of the Work rppst be operational and ready for Owner's continuous use as Intended: - Belt filters presses, polymer system, sludge pumps, and ancillary dewatering equipment. Sludge stabilization system. I I New sludge thickener GTT-2. t . y .l Sludge storage flanks SST-1 and SST-2 and ancillary equipment. ' Chemical feed systems. 4 Odor control system and biofilter. Trickling filttr structural rehabilitation. } ' Heating and ventilating systems. t Zeclrical and instrumentation systems: ' Painting.6f piping and equipment. ' Operations and maintenance manuals. j. r All paving, including sidewalks. Portions of the Work not essential to la operation, p nt which�can be �. 4s oompleted without interruption of plant operation, may be completed after the Work is accepted as substantially complete, and may include the t ti following items: Seeding. SCA4.10 Partial Utilization. Add the.folldwing paragraph immediately after ,f Paragraph 14A 0 2 of the General Conditions: ! t 14.10 3 The trickling'-filters will be utilized as.the construction sequence , r , dictates, in`accordance with the General Conditions. ' R t`r ` (CITY AP JEFFERSON, MISSOURI ) 00800 4 (SPUDS PROCESSING IMPROVEMENTS) -18- F 112597 t ff N N 1 { ]F Y t { y S !, # 9 y{ Zr, f t SC-14.12. Final A plication for Ppytnent. Add the following new paragraph immediately g after Paragraph 14.12 of the General Conditions: 14.12.1. Consent of the Surety, signed by an agent, must be accompanied by a certified copy of such agent's authority to act for the Surety. ! i SC-15. SUSPENSIQN OF WORK AND TERMINATION. No modifications. � t i SC-16. DISPUTE RE OLUTIOON. No modifications. { SC-37. MISCEL NEOUS. No modifications. I End of Section 14 . •� C 4 " y 71� 1 a l i .J (C Ol1I�ITY.QF, JEFFERSON,:MISS OUR! j 008Q4' f ' : (SS PROCESSING IMPROVEMENTS) 1 f 36641 3.�1 ��1 L«+ .+..ry... ..`yVM'pMYS�wtiu.r Y 4 /,^ s•. .. t i r �7g o x t f ATTACHMENT 00800A I DUTIES, RESPONSIBILITIES, AND LIMITATIONS OF AUTHORITY OF THE RESIDENT PROJECT REPRESENTATIVE AS SET FORTH IN THE OWNER/ENGINEER AGREEMENT CITY OF JEFFERSON, MISSOURI SOLIDS PROCESSING IMPROVEMENTS RESIDENT SERVICES DURING CONSTRUCTION ; { Engineer wili furnish a part-time Resident Project Representative as may` be t. required'o'n the work. The Resident;Project Representative will.observe the 4 Contrectoes work and perform the services listed below. The Resident Project A , Representative shall not have responsibility for the superintendence of construction site conditions, safety, sage practices or unsafe practices or conditions; operation, equipment, or personnel other than employees of the F ngineer. T1 is service will in no way relieve the Contractor of complete supervision and inspection of.the.wbrk or the Contractor's obligation for { complete compliance with the drawrin$s and specifications. The Contractor ` sh6.3l have sole respapsibility for safety and for maintaining safe practices and E avoiding unsafe practices or wnditions. Specific services performed by the Resident Project Representative are as folit*s: } k Site Observations and Liaison with City and Contractor(s) j II ` 1 Conduct onsite observations of the ;general progress of the work to ` assist Engineer in determining if the work is proceeding in {{; accordance with the construction contract documents. r 1 t 2. Serge as Engineer's liaison with th6.Contractor,,working principally through tf a Contractor'ss supafinterdent, and.,assist-Engineer�in pro :k viding interpretation'.of the Construction contract documents. Transmit :. .. , .t .. {•. '.n c Engineers clarifications and interpretations of the construction . + contract documents.to the Contractor C Puy 5 00.JEFFERSON, MISSOURI )9980(3A (SC1UDS PROCESSING IMPROVEMENTS) `�1= k� ; '(30841.321 j ) l 112697 , Wly t , �y L tit r •, t ., P i t J j 3. Assist Engineer in serving as City's liaison with the Contractor when `1 the Contractor's operations affect City's onsite operation. 4. As requested by Engineer, assist in obtainin g Y from City additional details or information when required at the jobsite for proper { execution of the work. • Report to Engineer, giving opinions and suggestions based on the Resident Project Representative's observations regarding defects or deficiencies in the Contractor's work and relating to compliance with &&wings, specifications, and design concepts. 6. Advise Engineer and the Contractor or its superintendent immediately of the commencement of any work requiring a shop drawing or sample submission if the submission has not been accepted by Engineer. %. Observe pertinent site conditions when the Contractor maintains that � differing physical conditions have been encountered, and document actual site conditions. Review and analysis of the Contractor's claims for.differing subsurface and physical conditions are supplemental services. 6: Establish and furnish the Contractor with necessary baselines and r y control points which will be used as datum for the work. Actual construction staking will be done by the Contractor. ' 3. Visual a a Visually inspect materials, equipment, and supplies delivered to the t worksite. Reject materials, equipment, and supplies which do not conform to the construction contract documents. 10. Coordinate onsite materials testing services during construction. Copies of testing,results will be forwarded to City for review and { , + :information. f Observe field tests of equipment; structures, and.piping,.and review they resulting r'eports, commenting to Engineer, as appropriate' Y< (CITY OF JEFFERSON, MISSOURI• 008g0A t (SOLIDS PROCESSING,IMPROVEMENTS) -c- (30841.321 k. �f r "^'k� 'ice? rU y,i v0' R''�4 '•i"n'+,.<,rt`-iW r} ` ' sn,u.,�lrf, a.i ..w ..mss . .. ... . . . ..,.r••TM' ....,, , { t { o I ' i �. Outside Liaison Services f 'l. Accompany visiting inspectors representing public or other agencies having jurisdiction over the project. Record the names of the ! inspectors, and the results of the inspections, and report to Engineer. C. Meetings, Reports, and Document Review and Maintenance 1. Attend the preeonstniction conference, and assist Engineer in explaining administrative procedures which will be followed during f construction. 2. Schsduie and attend monthly progress meetings, and other meetings with City and the Contractor when necessary, to review and discuss construction procedures and progress scheduling, engineering management procedures, and other matters concerning the project. ' f : Submit to Engineer, with a copy to City, monthly construction j ` progress reports containing a summary of the Contractor's progress, n 1 general condition of the work, problems, and resolutions or.proposed resolutions to problems. 41.i the progress schedule, schedule of shop drawings submis- sions , and schedule of values prepared by the Contractor, and consult with Engineer concerning their acceptability. 5. Report to Engineer regarding work which is known to be defective, or "} which fails any required inspections, tents, or approvals, or has been f damaged prior to final payment; and advise Engineer whether the F work should be'correoted or.rejected, or should be uncovered for 1 "{ ©bservation, or requires special testing, inspection, or approval. !' i Review applications for payment,with the Contractor for compliance with the established procedure for their submission, and forward them ; rr with recommendations to Engineer, noting particularly their relation to schedule of values, work completad, and materials and equipment 1 } delivered at t +e site; but not incorporatcad into the work. Record date of receipt of show drawings and samples. Receive ` K samples which are furnished at the site by the Contractor, and notify. y S ngineer of heir,availability for examination: (CITY.OF JEFFERSON, MISSOURI )00800A (SOLI[ S PROCESSING IMPROVEMENTS) (30841.34! ). � {. .. . 112997 Pi iw�°`aeu.'°"°'=— S �" '""�' ---j--._._Y._.___L_-mot..---� ...._ r�'.. . .. ..... , .. .jl.•.a.'�-�. l 8.;' During the course of the work, verify that specified certificates, operation and maintenance manuals, and other data required to be assembled and furnished by the Contractor are applicable to the items actually installed; and deliver this material to Engineer for his ; review and forwarding to 0' er, prior to final acceptance of the work. g. Maintain a marked set of drawings and specifications at the jobsite � } based on data provided by the Contractor. This information will be combined with information from the record documents maintained by I the Contractor, and a master set of documents conforming to construction records will be produced. � 10. Review certificates of inspections, tests, and related approvals submitted by the Contractor as required by laws, rules, regulations, ! ordinances, codes, orders, or the Contract Documents (but only to verify that their content complies with the requirements of, and the � results certified indicate compliance with, the construction contract documents). This service is limited to a review of items submitted by I h the Contractor and does not extend to a determination of whether the Contractor has complied with all legal requirements. 1.1. Collect, and organize operation and maintenance data provided by the Contractor(s) and provide a table of contents. Provide 3 sets to City. , 1 E i 12. Maintain the following documents at the jobsite. l s a.. Correspondence files. b. Reports of jobsite conferences, meetings, and discussions among the Engineer, City, and Contractor. ? C. Submittals of shop, drawings and samples. d. Reproductions of original construction contract.documents. fi e. Addenda. , f. "Change orders., , g. Field orders. 4 IF (CITY OF'JEFFERSON,MISSOURI )00800a (S6bD8.PR0CE8SING IMPROVEMENTS)` -•4 � fb`Y�S-: Y `19; Ik2 'l 7 r C w ., 1 .•Y r t i } h. Additibnal drawings issued subsequent to execution of the construction contract documents. !. Progress reports. J j. Names, addresses, and telephone numbers of all contractors, subcontractors, and major suppliers of materials and equipment. C i 13. Maintain a daily diary or log book of events at the jobsite, including the following information: a. Days the Contractor worked on the jobsite. � b. Contractor and subcontractor personnel on jobsite. c. Construction equipment on the jobsite. d. Observed delays and causes- e. ' e. VNeather conditions. l F. Data.relative to claims for extras or deductions. j } g. Daily activities. J h. Observations pertaining to the progress of the.work. � .t L Materials received on jobsite. f T'l to diary or log book shall remain the property of Engineer. { D. Assistance in Certification of Substantial Completion ! 1. Before engineer issues a Certificate of Substantial Completion, }. } submit to the Contractor a list of items observed to require completion ,. r, or correction. 2. ,assist Engineer in conducting final inspection in the company of City `an6tha C�ontractar, and prepare a final list of items to be completed or corrected. CITY OF:JEFFERSUN, MISSOURI )0 0800A (Sol.!©S PROCESSING IMPROVEMENTS) S- 1 (30841.321 ) r 111697 f. 4A" is pa �f t ^..iri..�^+-•�.�:..��. ,.�,_� ,..,,,.r:....� ..: ' �f fir.. 1 f It. i F r: {} . ..— .....:..t .., .. .,.. Y. .j (. r - ! a � � .. t,. _ . . . .,. 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F....N i :S�F,i t I .try 1 ...I ? f t r •. y� r r x ' a�°9"1i. .3t tal,� �',:"l;�' a. /'i.c>$ ,:�a� '.tly,�1V ....'lt x..:?: .I. i..x + t �:rtr .2�y't.a -li ,, r r,>�:r r:. 1,. rir. r•.r� .;..4 s t.9 :4. n., :4' t� 5�. f' ���#1M 1t1Blllylll �af�nQmtirht i '.r wow.' :..rs 1! _ a_ .,W M v.__ t_ _ S .T. ;�,.:a�:.:L;1.• tMl�./r13' '�i",'y'.�•7Na.:... r.,l.. .. -:� .. :.T,��' • �/� ,.., L. ..Y. :, ��� '°iP t,•1,)k':• . .. \ , •T • Y. •! � �1 r6t!: L:.1 3f.Y �•',• �, f ~-� i S S Of u_ _n_ { Vivislun O ff' Lib or Standard I WAGE AND HOUR SECTION i i O • p • ♦ • • u � ' SA W L1[f J Urplu sum' f �, "socccx�O MEL CARNAHAN, Governor A=UW Wage Ord e 4 no it i . Section 0 14 CAUAWAY COLIPi'TY In accordance with Section 290.262 RSMo 1994, within thirty (30) days after a certified copy I of this Annual Wage Order has been flied with the Secretary of State as indicated below, a r pemon who may be affected by this Annual Wage Order may object by filing an objection.in triplicate with the Labor and Industrial Relations Commission, P.O. Box 599,Jefferson City, MO 65102-0599. Such objectlons must set forth In writing the specific grounds of objection. Each � objecLion shalt certify that a copy has been furnished to the Division of Labor Standards, P.O. � 4 Box 449, Jeffeison City, MO 65102-0449, and to the party which requested this Annual W:acic Order purs,Ijant.to R CSR 20-5.010(1). A certified co of the Annual !N - it will, the &,.cretary.of State of Missouri. copy age Order has been 1�1a:c1 Ileen A. Baker, Director �Ision of Labor:standards { Piled With Secretary of state: � �•z last'Dat�e,ObjeWons May Be Mledd� APR r 1791 .. >' SECkfA Y OF STATE P'rePared by r�IMud D►epartxnelit of tabor and tndustita! Rehidons t I 3J€k r s r t . a � ) a Building Construction Rates for REPLACEMENT PAGt Section 014 CALLAWAY County ;'Ye acct vef- Total Fringe Benefits OCCUPATION L TITLE Date of Hourly Time Holiday ng Increase Rater Rates Rates $818 Asbestos Workers _ $25A6 55_ 60 09197 $21.075 57 7 S9.715 Boilermakers 54.50 Briciclayers_Stone Mason 09197 $16.20 59 7 $4.32 Gas�ente _�__--"- -- $15.88 60 7 $17.56 9 3 $2.42 t;ement Masons 5.45+13% Electr ans Inside Wire man 519.76 28 7 Commurcicabon Tecncians USE s"LECTRICiANS INSIDE WIREMANLFiATE p%ly7 A x25.08 26 54 $6.12 Elevator Constructors _.W._ Er lygers•Potable Hoisli : _ $8.S6 05/97 519.52 86 3 PW97 319.52 •86 3 $8.86 Gro III QSM7 $18,27 86 3 $8.86 (;coup III -- $8.86 Grow 111-A Qa'97 $20.52 86 3 Group IV 05197 S2O.22 86 3 __ $8.86 Group V 05!97 _ $21.52 86 3 $8..2 Pipe Filters b 324.25 91 3 -$5.67 8 Glaziers 516.50 35 32 Laborers(Buildfi : $4.45 Gerrerai S13.50 110 7 First Semi-Skilled _ $13.85 110 7 54.45 second Semi-Skillet! $13.85 110 7 54.45 Lathers Metat_Wnod USE CARPENTERS RATE Lagwmm et ers o Gutters USE CARPENTERS RATE Marble Masons 09/97 $16.2Q 59 7 Mil his .63 60 7 54.32 iron Workers 08!97 $17.12 11 8 $9.17 Painters 516.25 18 7 S1.0O Pfdsterers � _ 516.73 94 5 52.36 Plumbers I b $24.25 91 3 S10.28 _ { $16.28 { Pita Drivers 60 7 $4.32$4.89 II Roofers 09/97 $19.10 12 4 Sheet Metal Wortcers _ 07197 318.72 40 23 S7.O3 S inkier Fitters -� $10.50 FED { Terrazzo Workers 09197 516.20 59 7 $4..50 Tile Sniters 09197 $16.20 59 7 $4•5 Truck Drivers-Teamsters ! j Group t _ $15..50 109 5 33.50 ! Group it _ S'16.15 101 5 $3.50 Group III _ $15.65 :41 5 $3.50 Group IV :!- 316.15 101 5 $3.50 i Wr311 Drillers +r USE BLDG.CONSTRUCTION ENGINEERS GROUP Il RATE Welders-Ace lone 6 Electric ��-�- Fringe Benefit Percentage is of the Basic Hourly Rate "ANNUAL INCREMENTAL INCREASE " 'SEF..FOOTNOTE PAGE ANNUAL WAGE ORDER NO.4 Br97 ....E , Building Construction Rates for CALLAWAY County Footnotes Section.014 N Effective asic ver- ,; OCCUPATIONAL TITLE Date of F-lourly Time Holiday Total Fringe Benefits ;* Increase Rates Rates Rates .__. I 4 Welders receive rate prescribed for craft performing operation to which welding is incidental. Use Building ponstruction Rates.on Building(s) and All Immediate Attachments. Use Heavy Construction rates for remainder of project..For crafts not listed in Heavy Construction Sheets. use Rates shown r.. ' ^ r on ®uilding Con:truction Rate set. a-Vacation: Employees over 5,years-8%; Employees under 5 years-69'0 b-All work oveP$3:5 million, Mechanical Contract-$24.25, Fringes-$10.28 Ail work under$3.5 million Total Mechanical Contract-$23.16, Fringes$9.78. "` `'{{t. r i 'ANNUAL WAGE ORDER N0. 4 9/87 ��t� ,.y.:, a t ai,°,.�. 'i�x1LNrYr. QY,LiY +'Fad•-rt,r..;�.t.x4 .it: .......a,t : , .. .,.,..,.,.... ... .,,.. ,. ., ... .. .. ,,,µ„:,,•.!. r , .f CALLAWAY COUNTY OVERTIME RATES Minimum requhmn t per Fair Labor Standards Act means time and one-half(1%a)shall be paid for all work in cuc=or forty(40)hours pzr work week. � Nib. 9:' bight(8) hours shall constitute a regular work day that may being as early as 6:00 a•m• and end no later than 5:30 p.m. All work performcd in excess of the regular work day and on Saturday shall be compensated at j 1 one and one-half 0 ) times the regular pay. In the event time is lost during the work week due to weather conditions,the Employcr may schedule work on the following Saturday at straight time. All work accomplished on Sunday and holidays shall be compensated for at double the regular rate of wages. Toe work week for the cement reasons is Monday through Friday,except for midweek holidays. 1 NO. 11: Means eight (8) hours shall constitute a day's work, from 8:00 a.m. to 5:00 p.m. from Monday to Friday. Time and one-half(I%) shall be paid for first two (2) hours Monday through Friday and the first eight (8)hours on Saturday. All other overtime hours,Monday through Saturday shall be paid at double(2) time rate. Double(2)time shall be paid for all time on Sunday and recognized holidays or the days observed in lieu of thcsd holidays. NO. 12: .,Means the work week shall commence on Monday and shall continue through the foliaa-ing Friday, inclusive of'each week. All work performed in excess of forty (40) hours in.one week, shall be paid for at the rata of one.and one-half(1 2) times the regular hourly wage scale. All work performed within the regular working hours shall consist of a ten (10) hour work day except in emergency situations. Overtime work and ! Saturday work shall be paid at one and one-half(1'/,) times the regular hourly rate.. Work on holidays and } Sundays shall be paid at two(2)times the regular hourly rate. fD. 18: Means a work week shall consist of forty (40) hours beginning Monday and ending on Friday. Arty hours worked over forty (40) in this payroll period shall be paid at the rate of time & one-half(1%,). Saturday vrork.wili be paid at time&one-[half(1?). Sunday and recognized holidays shall be paid at double(2) time even if the holiday falls on Saturday. Saturday can be a make-up day,if needed,at straight time'pay(provided it is not a holiday). I NO.26: Mean%a regular working day shall consist'of eight(8) hours,between 7:00 a.m. and 5:00 p.m., five(5) days per week' Monday to Friday, incursive:. Work performed on Saturdays, Sundays and before and after the c r regular Working day on Monday to Friday, inclusive, shall be classed as overtime, and paid for at double (2) the rate otsingle time. Holidays,shall be paid at the double(2)time rate of pay. 1 AW4014.OT ANNl1AL WAGE ORDER NO.4, PAGE I OF 4 PAGES ,.i 't 't` tk ill rSi1•i 4 3 .). i ff. t , f ,AR��l�a�t:�lYffiSte�f�Y'41�ts0a1hv� _�-_ _ CALLAWAY COUNTY OVERTIME RATES NO. 28: Mans eight (8) hours between 1;00 a.m. and 5;30 p.m, . Shall constitute a day's work five (5) days a ' week. Monday through Friday inclusive, shall constitute a work wcck. The Employer has the j, option for a workday/workweek of four(4)ten (10)hour days(4-10's)provided: -The lsrojcc:t must be for a minimum of four(4)consecutive days. -Starting time may be within one(1)hoar either side of 5:00 a.m. -Work week must begin on either a Monday or Tuesday: If a holiday falls within that week it shall cOnsmutive work day, (Alternate: If a holiday alls in the middle of a week, then the regular eight 8) hour schedule may be implemented). Y g g ( ) -Arty time worked in excess of any ten (10) hour work day (in a 4-10 hour work week) shall be at the appropriate overtime rate. All work outside of the regular working hours as provided, Monday through Saturday, shall be paid at one & one-half(1%) times the employee's regular rate of prey, A I work performed from 12:00 a.m. Sunday through 8:00 a.m. Monday and recognized holidays shall be paid at double(2)the straight time hourly rate of pay. NO. 35: Means forty (40) hours Monday through Friday,shall constitute the normal work week. Work shall be. scheduled between the hours of 6:00 a.m. and 6:30 p.m. Work in excess of forty (40) hours per week and eight (8) hours per day and on Saturdays and Sundays, shall be paid at the rate of one & one-half(1%,) times he namsal rate. Work performed on recognized holidays shall be paid at the rate of two (2) times the normal rate. Saturday shall be a voluntary make-up day if inclement weather occurs during the work week and ho Make-up days shall be paid at the normal rate. urs are lost. NO-40: Means the regular working week shall consist of rive(5)consecutive(8)hour days'labor on the job binning.with Monday knd ending with Friday of each week. Four(4) 10-hour days may constitute the regular work week. The regular working day shall consist of eight(8)hours labor on the job beginning as earl as 7• s a.m.and ending as late as 3:30 P.M. All full or part time labor performed during such hours shall be recognized as regular working hours and paid For at the regular hourly rate. All hours worked on Saturday and all hours worked in excess of eight(8)hours but not more than twelve(12)hours during the regular working week shat be paid for at time and one-half()s)the regular hourly rate. All hours worked on Sundays and holidays acd all hours worked in excess of twelve(12)hours during the regular working day shall be paid at two regular hourly rate. In the event of rain,snow,cold or excessively windy weather on a regular working)times the Saturday may be designated as a "milke-up" day. Saturday ma a1 5 may' employee who has missed a day of work for personal or other reasons. Pay for make-up"days shall be at an regular rates. NO 55: Means the regular work day shall be eight(8) hours between 6:00 a.m. and 4:30 p.m. The first two (2) hours of work performed it.. excess of the eight (8) hour work day, Monday through Friday, and the first ten (10) hours of work on Saturday, shall be paid at one & one-half (1 h times th P c straight time rate.erformed:on Sunday, observed holidays and in excess often (10) hours a day, Mo yday through Saturday,'1who 1 .bc paid at double(2)the straight time rate. ' AW4014,OT ANNUAL WAGE ORDER NO,4 PAGE 2 OF 4 PAGE ( } CALLAWAY COUNTY OVER ME RATES "—)NO. 57: Means eight(8)hours per day sball constitute a day's work and forty (40)hours per week, Monday to Friday inchsive, shall constitute a we'ek's work. The regular starting time shall be 8:00 a.m. When cirrumstnrices warrant,the contractor may change the regular workweek to four(4)ten-hour shifts at the regular straight time rate of pay. The first two (2) hours of overtime worked Monday through Friday and the first eight (9)hours on Saturday shall be paid at the rate of time and one-balf(I%). All time worked in excess of ten (10) hours,Monday through Friday and eight(8)hours on Saturday and all time worked on Sunday and holidays shall be paid for at the double(2)time rate of pay. NO. 59: Means that except as herein provided, eight (8)bours a day (wbich may begin as early as 6:00 a.m.) shall constitute a standard work day, and forty (40) bourn per week sball constitute a week's work. Ail time worked outside of the standard eight(8)hour work day and on Saturday shall be classified as overtime and paid 1 . the ratc of time and one:-ball(I"%). All time worked on Sunday and holidays shall be classified as overtime and paid at the rate of double (2) time. The Employer has the option of working either five (5) eight hour clays or four(4)tcn hour days to constitute a normal forty(40)hour work week. When the four(4)ten-hour work week is in effect.the standard work day shall be consecutive ten (10)hour periods between the hours of 6:30 a.m. and 6:30 p.m. Forty(40)hours per week shall constitute a weeks work.Monday through Thursday, inclusive. In the event the job is down for any reason beyond the Employer's control, then Friday and/or Saturday may. at the option of the Employer. be worked as a make-up day; straight time not to exceed ten (10) bours or forty (40) hours per wcck. When the five day(8) hour work week is in effect, forty (40)hours per week shall constitute a week's work. Monday through Friday; inclusive. In the event the job is down for any reason beyond the Employer's control, then Saturday may, at the option of the Employer, be worked as a make-up day; straight twat not to exceed eight(8)hours or forty (40)hours per wcck. NO.60: Means a regular work day of eight(8)hours may start as early as 6:00 a.m. and end as late:as 5:30 p.m. The Employer shall have the option of working five 8-hour days or four 10-hour days Monday througb Friday. If an Employer ciccts to work five 8-hour days during my workweek, hours worked more than eight (8)per day { or 40 per•wcck shall be paid at time & one-half(1%a) the hourly rate Monday through Friday. If an Employer is prevented from working forty (40) hours. Monday through Friday, or any part thereof by reason of inclement weather(rain or mud).Saturday or any part thereof may be worked as a make-up day at the straight time rate. , an Employer elects*to work four I0-hour days, between the hours 6:30 a.m. and 6:30 p.m. in any week, wrk performed more than tcn (10) hours per day or forty (40) hours per week shall be paid at tune & one-half(11/2) the hourly rate Monday through Friday. If an Employer is working 10-hour days and loses a day due to j inclement weather,he may work ten(10)hours Friday at straight time. NO. 86: Means the regular work wcck shall consist of five(5) days, Monday through Friday,beginning at 8:00 a.ri and ending at 4:30 p.m. All overtime work performcd on Monday through Saturday shall be paid at time and one-half(1'J27 the hourly rate. All work performed on Sundays and holidays shall be paid at double (2) the hourly rate. NQ.91: Means eight(8)hours shall constitute a day's work in a time frame beginning as early as 7:00 a.m. and ending as late as 5:30 p.m. The work wcck shall be forty(40)hours beginning Monday as early as 7:00 a.m. ..and,ending Friday at 5:30 p.m. Employees shall receive double(2)time for over tight(8)hours.in a work day or for over forty(40)hours in a work wcck frorn Monday through Friday. Saturdays, Sundays and recognized holidays shall be paid at the double(2)time rate of pay. AW4014.OT ANNUAL WAGE ORDER NO.4 PAGE 3 OF 4 PAGES r CALL.AWAY COUNTY OVERTIME RATES I , { NO.94: Eight(8)hours shall constitute a regular work day that may being as early.as 6:00 a.m. and end no later/--", ! than 5:30 p.m. All work performed in excess of the regular work day and on Saturday shall be compensated at '. ,omand one-half(1%) tamm the regular pay. In the event time is lost during the work week due to weather { copulitions,the Employer rmy schedule work on the following Saturday at straight time. All work accomplished on Sunday and holidays shall be compensated at double the regular rate of wages. NO. 1101: M+earts eight (8) hours a day shall constitute a standard work day, and forty (40) hours per week shall ' 1 constitute a week's work, which shall begin on Monday and end on Friday. All time warkcd outside of the standard ' work day and on Saturday shall be classified as overtime and paid the rate of time and one-half(1 2)(except as herein provided). AD time worked on Sunday and recognized holidays shall be paid at the rate of double (2) time. Starling thnr nny be as early as 6:00 a.m. and end as late as 5:30 p.m. The Employer has the option of working either five(5) eight-Wur days or four(4)ten-hour days to constitute a normal forty(40)hour work week. When a four(4) tcn-hour day work week is in effect,the standard work day shall be consecutive ten(10)hour periods between the hours of 6:30 am.and 6:30 ,p.m. Forty(40)hours per week shall constitute a week's work Monday through Thursday,inclusive. In the event the job is down for any reason beyond the Employer's control,then Friday and/or Saturday may,at the option t of the Employer,be worked as a make-up day,straight time not to exceed ten(10)hours or forty(40)hours per week. All work over ten(10)hours in one day or forty(40)hours in a 4-10's work week shall be paid at the overtime rate of time and 'one-half(1%). When using a five (5) day eight (8) hour work week, and the job is down for any reason beyond the Employers control, then Saturday may, at the option of the Employer, be worked as a make-up clay; i straight time not to exceed eight(8)hours or forty(40)hours per week. :;J NO. 110: Means eight(8)hours between the hours of 8:00 a.m. and 4:30 p.m. shall constitute a work day. The wore week shall commence at 8:00 a.m. on Monday and shall end at 4:30 p.m. on Friday. All work performed on Saturday,except as herein provided, shall be compensated atone and one-half(IV:) times the regular,hourly, '�� talc of pay for the week performed. All work performed on Sunday and on recognized holidays shall be jcompensated at double (2) the regular hourly rate of pay for the work performed. if an Employer is prevented from working forty (40) hours, Monday through Friday,or any part thereof by reason of inclement weather(rain 3 and,mud),Saturday or any part thereof may be worked as a make-up day at the straight time rate. The Employer shall have the option of working five eight (8) hour days or four ten (10) hour days Monday through Friday, if an Employer elects to work five (5) tight (8) hour days during any work week, hours worked more than eight (8) per day or forty (40) hour per week shall be paid at time and one-half(l a) the hourly rate Monday through i Friday. If an Employer clects to work four(4) ten (10) hour days in any week, work performed more than ten ($0)hours per day or forty (40) hours per week shall be aid at time and one-half 1 the hourly rate Monday ' p P ( ) Y Y through Friday. If an Employer is working ten (10) hour days and loses a day due to inclement weather, they may work ten (10) hours Friday at straight time. Friday must be scheduled for at least eight (8) hours.and no more than tcn.(10) hours at the straight time rate, but all hours worked over the forty (40) hours Monday through Friday will be paid at time and one-half(i%)overtime rate. "'AW4014.OT AN14UAL WAGE ORDER NO.4 PAGE 4 OF 4 PAGES 1fY�lbf1L.■ � �� � yellr..r.r.r- __._.._u.__.______._.—__�__- _1. � � _ _ _ i .. ._ - HOLIDAY RATE SCIEDULE-BUILDING CONSTRUCTION NO. 1:All work done on New Year's Day,Decoration Day,Fourth of July,Labor Day,Thanksgiving Day and Ch istmas Day shall be pallid at the rate of double tirne, When one of the above bolidays falls on Sunday,the following Monday shall be observed. i k NO.2: All work performed on New Year's Day,Memorial Day,Fourth of July,Labor Day,Thanksgiving Day, j Christmas Day,or the days observed as such,shall be paid at the double time rate of pay. NO.3: All work done on New Yew's Day,Decoration Day,July 4th,Labor Day,Veteran's Day,Tbanksgiving Day and Christmas Day shall be paid at the double time rate of pay. Whenever any such holidays fall on a Sunday.the following Monday shall be observed as a holiday. NO.4:All work done on New Year's Day.Memorial Day,Independence Day,Labor Day.Thanksgiving and t.hristmas Day shall be paid at the double time rate of pay. If any of the above holidays fall on Sunday, Monday will be observed as the recognized holiday. If any of the above holidays fall on Saturday,Friday will be observed as the recognized holiday. ` NO. 5: Ail work perforated on New Year's Day,Dmoration Day (Memorial Day),Independence Day('Fourth of July).Labor Day,Thanksgiving Day,Christmas Day,or days observed as such, shall be paid at the rate of double ` (2)time. When a holiday falls on a Saturday,the preceding Friday Shall be observed When a boliday falls on a Sunday,the fallowing Monday shall be observed. No work shall be performed on Labor except to save life or property: Whore one of the holidays specified falls or is observed during the work week,then all work performed over and above,thirty-two(32)hours in that week shall be paid at the rate of time and one-ball(1 NO.6:,All work done on New Year's Day,Memorial Day,Fourib of July,Labor Day,Veteran's Day, Thartksigiving Day,Christmas Day,and any additional holidays which may be mutually agreed ups q shall be paid ! at the double time rate of pay. Whenever any such boliday falls on a Sunday,the following Monday shall be recognized and observed as the holiday. 1 NO.1: All work done on New Year's Day,Memorial Day,Independence Day,Labor Day,Veteran's Day, Thanksgiving Day,and Christmas Day shall be paid at the double time rate of pay. If a holiday falls on a Sunday. it shall be observed on the Monday. If a holiday falls on a Saturday, it shall be observed on the preceding Friday. t NO.8: Ail work done on New Year's Day,Memorial Day,Independence Day, Labor Day,Veteran's Day,' Thanksgiving Day,and Christrrvis,or days observed as such,shall be paid at the double time mite of pay. j 140.9: All work done on New Year's Day.Memorial Day,Foimh of July, Labor Day,Thanksgiving nay and {` Christ nas Day shall he paid for at the double time rate of pay. Any one of the above listed holidays falling on ' ! Sundoy.sball be.observed on the following Monday and paid at the double time rate of pay as all observed � NO.{I0:All work done on New Yeats.Day,Memorial Day,Independence Day, Veteran's Da Thanksgiving 8 E r ''Day,'the darafter Thanksgiving and Christmas Day shall be paid at the double(2)time rate of pay. An holiday i p, which occurs on a Sunday shall be observed the following Mooday. No work shall be performed on LABOR Y?AY exctot to save life and property. r ANNUAL WAGE.ORDER NO.4 PAGE i of 17ACES �a syj.y N0. 11: All work done on New'Yeaes Day,Memorial Day,Christmas Day,Fourth of Jul , and Thanksgiving, J%Y shall be paid for at the rate of double time. positively no work shall be performed on Labor Day. , Luther King's Birthday,Veteran's Day aad the day a,er ly no work Da Shall aY• Martin if the etrrplyyrr and employees agree that work wall be Performed on that day,be considered optional holidays. ' Should any of tltc above holidays fall can Saturday,the holiday will be observed an Friday.e�um will be required. { above;holidays fall on Sunday,the holiday will the observed on Monday. ��Y• Should any ofthe r NO. 12:All work done on New yam's DAy De�coratioo Day,Independence Day, Day And Cbristmas Bay shall be paid At the double time rate ofpsy. Should an of these Veteran's ds f,Thanksgiving) Sunday, dren the following day shall be observed as the holiday, Under no circumstances shall employees y e ermut e work on 1.4bor Day be 1set,nitted to NO. 13:All woric done on New Year's Day Memorial Day,Independence Day,Labor Day, and Christrtras Da ,y shall be paid at the rate of tirne and one-balf(1 112). Y. Thanksgiving Day N©. ld: All work done on Merorial Day,Founb of July,Thanksgiving Day,Christmas Da an Day sbali be paid at the rate:Of time and one-half(I 1!2), No work shall Y d New Year's rccogniz(d holiday falls on Sunday,the following Monday is observed as the olida Labor Day. When a Y NO. IS: All work done on New Year's Day, Decoration Day, Independence Day, Thanks iv' Christmas Bay shall be paid for at the rate of double time. No work shall be performed g !ng Day and on Labor Day. NO. 16: There shall be seven (7)recopized holidays:New Year's Day, Memorial D � Labor Day,Armistice Day, Thanksgiving Day and Christmas Day. No work pr Independence Day, � On Christmas Day. Labor Day, or Independence Day. Any work y Performed on any pretense shall be perfarratcd fbr at two(2,1 times the regular rate of a P on the other holidays shall b pay. Y c paid NO. 17:All work done on the:following holidays shall be paid at the Diiy Memorial Day,Fourth, of July,Labor Day, Veteran's Day,to be celebrated on circte of pay: Now Ycaes i i on the day After Thanksgiving, Tb,snksgiving Day and Christmas Day, either its national holiday or � NO..1 R:All work done on New Year's Day,Memorial Day,July 4th,Labor Da y, Veteran's Day.Thanksgiving Day,the Friday following Tlaanlcsgiving and Chris? Day shall be paid at the double ono Of the above holidays:falls on Sunday,the following Monday shall be considered th ' of the above holidays falls on Sunday, tune rate, and When e holiday, and when one y, the preceding Friday shall be considered the holiday,and all work Performed on said day(s)shall be paid at the double time rate. NO. 19:All work done on New Year's Day,Memorial Day,Jul 4tb Christmas Day shall be paid at the double time rat of a . The , Labor Day,Thanksgiving Day,and Thanksgiving Da pay. employee may take off Friday following Day y Provided he or she has notit3ed their Supervisor on the Wednesday Y P ecedrng Thaoksgiving 'NO.20:All work done on New Ys�at's Day,Memorial Ida and Cl?rispras Ida s Y,Independence Da Day hall be paid at the double ti rate of a • Y, Labor Day, Thanksgiving Day E observed a�Sattdiday, Wbr;n a paid hraliday falls on SuQday,yt stria l b a paid holiday falls on Saturday, it shall be e observed on Monday. -n< ANNUAL WAGE ORDER N0. 4 FACE 7 Or 7 FACES C .,0,l�i3t`� d b1 , t '1 1 '�tJCD.21:.a►Il work done an New Year s Day,Memorial Day„Independence Day,Labor Day,Thanksgiving Day, thrista►as Day,or days locally observed as such,shall be paid at the double time rate of pay. If Saturday falls on it desipzted holiday.all bouts worked shall be paid at the double time rate of pay. NO.22:All work done on New Years Day. Memorial Day,Independence Day,Labor Day,Thanksgiving Day, Chrismas Day,or days locally observed as such, shall be paid at the double time rate of pay. If a holiday fads on Saturday,Friday shall be obsc►vcd; if it falls on Sunday,Monday shall be observed. NO,23: All work done on New Years Day.Memorial Day,Independence Day,Labor Day,Veteran's Day, Thanksgiving Day.Christmas Day and Sundays shall be recognized holidays and shall be paid at the double tirrrc rate of gray. When a holiday falls on Sunday,the following Monday shall be considered a holiday. NO.24. ,ail work done on Christmas Day,Thanksgiving Day,New Years Day,Memorial Day,lodependence i Day, Labor Day,Veteran's Day.Presidential Election Day or days locally observed as such, and Sunday shall be recognized as holidays and paid at the double time rate of pay. N0,25: All work done on New Years Day, Martin Luther Kind Day,Memorial Day, Independence Day, Labor Day,Veteran's Day.,the day after Thanksgiving,Christmas Day,Presidential Election Day, or days locally obsf.,rved as such,and Saturday and Sunday shall be recognized as holidays and shall be paid at the double(2) time rate of pay. If a named holiday falls on a Saturday,the holiday will be observed on the preceding Friday. Whcn a nar►red holiday falls on Suinday,the Monday after will be observed as the holiday. Appropriate overtime rates to be based on fir3cen minute increments. NO.26:Ail work done on New Year's Day.Memorial Day, Fourth of July,Labor Day,Veteran's Day. Thanksgiving Day and Christmas Day shall be paid at the double time rate of pay. When a Holiday occurs on Saturday it shall not be observed on either the previous Friday or the following Monday. Such days shall be regular work days. If such a holiday occurs on Sunday it shall be observed on the following Monday. NO.27: All work done on the following holidays or days observed as such shall be paid at the double time rate i of pay:New Year's Day,Memorial Day, lndepcndcnce Day, Labor Day,Veteran's Day,Thanksgiving Day and ! Christmas Day. jNO.28:All work done on New Year's Day ,Amt istice Day(Veteran's Day),Decoration Day(Memorial Day), Independence Day (Fourth of July),Thanksgiving Day and Christmas Day shall be paid at the double time rate of pay. No work shall be performed on Labor Day except when triple(3)time is paid. When a holiday falls on Sw)day.the following Monday shall be observed as the holiday. t NO. 29: All work done on New Year's Day,Armistice Day(Veteran's Day)Decoration Day(Memorial Day), lndcpcndence Day(Fourth of July).Thanksgiving Day.Cfiristmas Day or day observed as such for these holidays shall be,paid,at the double time rate of pay. No work shall be performed on Labor Day except when triple(3) tircie is paid. %%then a holiday falls on Sunday,the following Monday shall be observed as the holiday. NO.-30: All work done on New Year's Day, Memorial Day,Independence Day,Thanksgiving Day, Friday after Thanksgiving Day and Christmas Day shall be paid at the double time rate of pay. No work shall be performed on Labor Day except in special cases of emergency and only when triple(3)time is paid. When a holiday falls on Saturday,the preceding day of Friday will be observed as a holiday. When a holiday falls on Sunday,the following Monday shall be observed as the boliday. A N'UAL WAGE ORDER NO.4 PACE s or;MSS i t i NO.31: All work done on New Year's Day, Washington's Butbday, Memorial Day, Fourth of July. Labor Day, Colwnbus Day,Vreteiln's.Day,Thanksgiving Day, Friday after Thanksgiving Day,Christnas Davy,and Employees Birthday sball be paid at the doubly:time rate of pay. If a holiday falls on Sunday,the following Monday will be observed as the recognized holiday. If a holiday falls on Saturday,the preceding Friday will be observed as the recognized holiday, NO.32: All work done on Neu,Year's Day, Memorial Day,Fourth of July,Labor Day,Thanksgiving Day, the Friday after Thanksgiving,and Cbristmas shall be paid at the double time rate of pay when one of the above holidays falls on Sunday.the following Monday shall be observed and wben one of the above holidays falls on Saturday,the preeceding Friday shall be observed. i NO,33: All wcrlt done on New Year's Day,Memorial Day,Fourth of July,Thanksgiving Day and Christmas Day shall be paid et the double time rate of pay, Labor Day shall be paid at the triple(3)time rate of pay. If the ' holiday falls on Sunday,the following Monday will be observed;if the holiday falls on Saturday,the preceding I Friday will be observed. NO,34:All work done on New Year's Day, Memorial Day, independence Day, Labor Day. Thanksgiving Day. ' ' and Christmas Day shall be paid at the double time rate. Any holiday falling on Sunday,will be observed on the following.Monday and be paid accordingly. Wlen one of the above holidays falls on Tuesday,the preceding Monday will be observed as a non-working holiday. When a holiday falls on Thursday,such as Thanksgiving, !; the following Friday will be observed as a non-working holiday.. ! NO. 35: Ail work done on New Year's Day,Memorial Day, -)dependence i 4 Y P e Day,Labor Day,Thanksgiving Day and Christmas Day shall be paid at the time and one-half(1 1/2)times rate of pay. If a holiday alls on a Sunday. h shall be observed on the following Monday, p y Y j �.. NO.36: All work done on Labor Day shall be paid at the double time rate of pay. NO. 37: All work performed an the following observed holidays shall be paid at the time and one-half(I'/,)rate } of wages: New Year's Day,Decoration Day(Memorial Day).Independence Day, Thanksgiving Day,and ! Chi nsunas Day. No work: shall be performed on Labor Day except in special cases of emergency and tbcn only when triple(3) time is paid. When a holiday falls on a Sunday,the following Monday shall be observed as the holiday. 3 J j ` NO.38: All work performed on New Year's Day, Decoration Day (Memorial Day),Fourth of July, Labor Day, Thanksgiving Day,Christmas Day and Veteran's Day(to be celebrated the day after Thanksgiving Da ) shall be paid at the double(2)tune rate of pay. In the event the holiday should fall on a Sunday, the following Monday will be paid at the rate of double(2)time. NO.39: Nd work shall be done on the following holidays:New Year's Day,Memorial Day, Independence Day, Labor Day.TbanksgNing Day,and Christmas. Any of these bolidays falling on Sunday,the following Monday shall be a holiday,and any of these bolidays falling on Saturday,the preceding Friday,shall b- a holiday;. y , NO. All work done on a legal holiday shall be paid 4t the double dime rate of pay. s y....� ANNUAL WAGE ORDER NO.4 ►AO .UI 7 VAu.� E; I/ ' I 41: All work done on New Years Day,MeroHal Day.Thanksgiving Day and'Veteran's Day shall be paid at 1{ „ Ilic double time rate of pay. No work shall be done on �Christtnas Day,Fourth of July Qr 1.$bor Day. hen any { of.the above bolidays fall on Sunday,the following Monday shall be,observed as such holiday. If a holiday falls 3 on Saturday,it shall not be considered to be observed on the previous Friday or following Monday. Sucb days s611 be regular workdays. NO.42:The following days shall be observed as legal holidays: New Xeaes Day,Memorial Day,Fourth of July, Labor Day,' Veteran's Day,Thanksgiving Day and Christmas Day. No work under any pretense shall be performwd can the Fourth of July,Labor Day or+Christmas Day. Any, work performed on the above holidays shall be paid for at two(2)times the regular straight time rate of pay. ?40.43: All work done on New Ycaes Day,Memorial Day,Independence Day,Labor Day,veteran's Day(Nov. I I th)or mutually agreed upon clay,Thanksgiving Day,and Christmas Day shall be paid at the double time rate of served on the following Monday. If a holiday falls on Saturday,it pay, Ira holiday falls on Sunday,it shall be ob shall be observed on the preceding Friday. NQ.44: All work done on New Years Day,Washington's Birthday,Decoration Day,Fourth of July, Thanksgiving Day',Friday after Thanksgiving Day,and Christmas Day shall be paid at the double(2)time rate of pay. l'ositivcly no work shall be allowed on Labor Day. If any of these holidays fall on Sunday;the following day will be observed as the holiday. if any of these holidays fall on Saturday,the preceding Friday will be observed. NQ.45:All work done on New Ycaes Day,Decoration Day,Independence Day,Labor Day,Veteran's Day, Thank.5 'vin Day,and Christmas Day or days to be,celebrated as such shall be paid at the double time rate of g' i4 pay..If a holiday fails on Sunday.it can be observed on the following Monday. If a holiday falls on Saturday,the empl oy z:r shall designate whether such holiday shall be observed on Friday or Monday. 1�1Q.46:All work done on New Year!.Day,Memorial Day.Fourth of July,Thanksgiving Day,and Christmas i Day sball.be paid at the two and one half(2 1/2)timcs rate of pay. NO WORK SHALL BE DONE ON LABOR,. DAY—Holidays falling on Saturday shale bfi observed the preceding Friday. Holidays falling on a Sunday shall be observed the following Monday. NQ 47:;Thcfollowing holidays are recognized: New Years Day,Memorial Day,Fourth of July,Labor Day, V`ctcmii's Day,Thanksgiving Day.Day after Thanksgiving,Christmas Eve,Christmas Day,New,Years Eve. The above mcntioncd holidays can be changed by mutual agreement.-When a holiday listed above falls on jj Saturday;it shall be'celebrated on the Friday preceding:the holiday, When a holiday falls,on Sunday,the 1< following Monday shaill be bbbserved. Holidays referred to above shall be paid for at straight time wbea not t 4` worked and t double tiri�c puts holiday pay when worked. 1 t NQ 4S.' IEI work done on Ncw Year's Day,Good Friday,Memorial Day,Independence Day,Labor Day, ' Tliarik`s 'virt Da ,da after. 'ttatitks ivin Christmas Eve and Christmas Day shall be paid at the double time Y g y X g g�. rate A9'Iiay.�hoicld any of the`abovc holidays fall on Sunday,the.following Monday.shall be observed as the f. holiday. Should any of the above holidays fall on Saturday,the preceding Friday shall be observed as the holiday:' 7 ' : ►t,t nom, . ANNUAL WAGE ORDER NO.4 M��(u 7►AGES 5�� .: .sYM✓.R .4'F+h-.'.naa • ., t. ..,x .r.L 1 l �.y.W �S :' ' h .Y�Y f fix:' �'. ..... '."�^^+.•..--.�..tj`� t IYD n .,, ;S�1a Y 1 f { Y 1t • � 'J ' 4� NO.49: The following days shall be observed ns legal holidays and employees will receive eight(8)hours'pay at re$ult:r straight time hourly rate for each of these holidays: New Year's Day,Decoration Day,July 4th, Labor' Day.T�tBnitsgiving l ay,Christmas Day,Employee's birthday and two(2)personal days. 7be observance of one (1)Oftht personal days to be limited to the time between December 1 and March 1 of the following of theca holidays fall on Sunday,the following Monday will be observed as the holiday and if any of these If any holidays fall on Saturday,the prmeding Friday will be observed as the holiday. if employees work on any of i these holidays they shall be paid time&one-half 0 Ya)their regular rate of pay for all hours worked. jNO. All work done on New Years Day,� y Good Friday,Decoration Day, Fourth of July, Labor Day, 7hanksgivi©g Day and Christmas Day shall be paid at the double(2)time rate of pay. If any Holiday falls on Sunday,the following Monday shall be recognized as the legal holiday. NO.51: All work done on New Year's Da y Memorial Day,, y Independence Day,Labor Day, Veteran's Day, Thanksgiving Day and Christmas Flay,or days observed as such,shall be paid at the double time rate of pay. In the event one of the above holidays falls on Saturday,the holiday shall be celebrated on that day. If the holiday falls on Sunday,the holiday will be celebrated on Monday following. i I NO.52: Tbere are four(4) paid holidays and they are: Labor Day, Irtdependcace Day. For these four(4)days,all regular employees shalChristmas Day, Memorial Day, and paid for eight(8)hours or pay computed at the regular straight time hourly rate, although no work is performed. Employees shall receive the double(2)time rate of pay for any work performed on these recognized holidays. NO.53: All work done on New Year's Day, Memorial Day, Independence Day,Thanks 'vin Day, Day or day's observed as such for these holidays shall be paid at the double(2)time rate of pay. No work cull be performed on Labor Day except in special cases of emergency,and then the rate of pay shall beat three(3) times the regular rate of Fay. When a holiday falls on a Sunday,the following Monday shall be observed as the holiday. When a holiday falls on Saturday,the preccdh3g Friday shall be observed as the holiday. NO.54: All work done on New Year's, Memorial Day, Independence Day,Labor Da Friday afer?banksgiving Day, and Christmas Dzy shall be paid at the double(2)timer fpay. When tithe , holiday falls on Saturday.it shall be observed on Saturday, When a holiday falls on Sunday, its shall be observed t on Monday. f NO. 55:All work done on New Year's Day,Independence Day. Labor Day, Memorial al Day,.7hanksgiving ' Day, E Day after 7nanksgiving Day,Christmas Day and Two Floating Holidays(to be designated ' be compensated at tirne,and one-half(l'/,)the regular rate of pay. Should any of the above days all on Sun shall the following.Monday shall be considered and observed as the holiday, Should any of the about days fall on Saturday,the preceding Friday shall be considered and observed as the holiday. f; NO.Sri:All work define on New Yeats Day,Decoration Day,Independence Day, Labor Da Nove `(which shall be recognized as Veterans'Day), 713aaks 'via Day, y tnbct i l ki 8 y The Day after 7banksgiving day,aad Christmas dayhatl be compensated at.the double(2)time rate ofpay. When an observed holiday falls on Sunda the .:following Monday shall be observed as the holiday. No work shall be performed on Labor Day except in cases <L Of emnr lky,but i beo work is performed on this holiday,the employee shall be compensated at the triple' 3 time rate of pay., ( ) 4 A'v'NUAL WAGE ORDER NO.4 PAGE•Of 7 iACES r+r" i AI�D�tAYif11➢7�171�� � RM90�lQWw�ldlf.��.m�R••.�rv.o'Qaw-��,vi i { N6.'37: All work done on New Year's Day,Memorial Day,Independence Day,Labor Day,Veterans' Day (Alav'eEnber:l l),'Thanksgiving Day, xnd Christmas Day shall be compensated,at tl�e double(2)time rate of pay. Jt ;_.� bcn any of these holidays fall on a Sunday,the following Monday shall be observed. NU.58: 'All work.performed'on New Yea's Day,Decoration Day(Memorial Day),Independence Day()Fourth E of July).Labor Day:November 1 lth (Veteran's Day),Thanksgiving Day and Christmas Day shall be paid at the r rate of double(2)time. No work shall be performed on Labor Day except for Preservations of life or property. 3 9: All work Crformed on New Year's Day,Memorial Day,Independence Day,Labor Day,and Christmas NO p Y Y Day or any.days celebrated in liew thereof when such holidays fall on Sunday,shall be}paid at the double(2)time rate of pay. t {{ NO.60, All work done on New Year's Day,,Armistice Day(Veteran's Day),Decoration Day(Memorial Day), Independence Day(Fourth of July),'Thanksgiving Day and Christmas Day shall be paid at the double time rate of No work shall be crformed on Labor Da except when triple 3)time if aid When a holiday falls on ` pay. P Y p P ( P Y Saturday.Friday will be observed as the holiday. When a holiday falls on Sunday,the following Monday shall be observed as the holiday. w .,, jv , 1 t' .1 `�jtiE ►+�ntvrr••+ ANNUAL WAGE ORDER NO.4. PACE,O,►AGES,`' S}r . rsf{f f nyn+q.tHr�+a t.Jw�` Mo^e r, t .s} f ` } 4 Y 4 ,..«.,...-... FF ' •�-...��'�+td.C+a".4�k�' .', 'r><§I t��. td ( .:`4` ¢ } vkY.F ''t`� rs' t )) f ✓ i .:"' 'i .C' .a. 'Heavy Construction Rates for CALLAW1fAY County Section 014 by e 0 OCCUPATiONAL TITLE Cate of Hourly Time Holiday Toga! Fringe Benefits _ Increase Rates Rates Rates C ENTERS ,Journgman -- $20.28 7 5 $4.20 M illwd ots $20.28 7 5 $4„20 Pile Ddiver W orker _ _ $20.28 7 5 $4.20 OPERATING ENGINEERS i Grou ! $18.30 5 5 $8.27 _ 'Group ii _ -'r $17.95 5 5 $8.27 Group !i! $17.75 5 5 $8.27 Group IV $15.00 5 5 $8.27 Oiler-Driver $15.00 5 5 $8.27 1ABORERS 1 lGeneral Laborers $17.30 2 4 $4.80 Laborers $17.90 2 4 $4.80 TRUCK DRIVERS-TEAMSTERS Group 1 .� _ _ $17.79 2 4 $4.40 $17.95 2 4 $4,40 ;group iil $17.94 2 4 $4.40 ,Group.IV $18.06 2 4 $4.40 a . x F ANNUAL WAGE ORDER NO. 4 3/97 't S?��5: 8��...5.�1i�DrnaE IiF.AVX C9NSTRUGTIP��1 1: Means eight (8) boars shall constitute a normal day's work Monday through Friday. Projects may be worked on the basis ofa ten (10) hour per day, four(4) days a week schedule (Monday through Thursday). All hours worked over te© (10) hours per day or forty (40) bours per week shall be paid at time & one-half(1'.4): Thcre are no provisions for make-up days on Friday or Saturday. work on these days will be paid at time and one-hall'(l%). On projects woiting five (5) day, eight ($) boor schedules (Monday through Friday), there is a provision called "50 hour window for forty (40) hours worked." If inclement weather causes a curtailment of wor'K for projects operating under this S-E's schedule, the employer may invoke the "50 hour window for forty j (40)hours"provision, The Employer can work the carpenter employees up to ten (10) hours per day at straight tirrle, until the employee reaches forty (40) hours in that week. Any time worked over the daily, make-up schedule (9 or 10 hours per day) and forty (40) hours per week, would be paid at time & one-half(1'!,). The ability of the Employer to alter thcir work schedule from the regular eight 8)hours per day to nine(9) or ten (10) hours per day at straight time . is only applicWe after the Employer on that job site has lost work hours which are to be made up by the expanded daily work bours. Time&one-half(1 fa)shall be paid for work performed on l Saturdays., Double (2)time sijall be plaid for warp performed on Sundays and recognized holidays. In such instances where a recognized holiday is observed during the work week, it shall be counted as eight (8) hours toward a forty (40) hour work week, then A work performed over and above 32 hours in that week would be paid at the rate of time& one-half(1'!,). y NO. 2:_ Means a regular work week of forty (40) hours will start on Monday and end on Friday. The regular work day shall, be either eight (8) or tern (10) hours. If a crew is prevented form working forty (40) hours } Monday,through Friday, or any parr thereof, by reason of inclement weather, Saturday or any part thereof may J. 1 be worked as a make-up day at the straight time rate to complete forty(40)hours of work in a week. Employees t` who am part of a regular crew on a make-up day,not the fact that they may not have been employed the entire week,shall wore:Saturday at the straight time rate. Time &one-half(I'/,) shall be paid for all hours in excess of eight(8) hours per clay (if working 5-8's) or ten (10) hours per day (if working 4-10's).or forty (40) hours per week. Monday through Friday. For all time worked on Saturday (unless Saturday or any portion of said day is worked as make-up to complete forty hours), time and one-half (IV,) shall be paid. For all time worked on Sunday and recognized holidays, double(2)time shall be paid. fti Means.a regular work week shall consist of not more than forty (40) hours of work and all work performed o acr and above tern (10) hours per day and forty (40) hours per week shall be paid at the rate of time & Banc=half.,(I%,). Workers. shall ncccivc time and one-half' (1'h) for all work performed on Sundays and rccognized,holidays. Where one of the holidays falls or is observed during the work week, then all work performed over and above thirty-two(32)hours shall be paid at time and one-half(I%a). Alts. 4: Mca'ns a regular work week shall consist of not more than forty (40) hours of work, Monday through "Saturday;and ail;work performed over and above ten (10) hours per clay and forty (40) boors per week shall be { pnaid at the ratc'o f time& one-half(1'%). Workmen shall receive time and one-half(I V2) for all work performed on Sundays. NO. S: Means a regular work wcek'may be Monday through Thursday (if working 4-10's) or Monday through Friday (if working 5-8 s). ,Timc & one-half(I%) is paid when working in excess of ten (10) bourn per day (if working 4-10's) and on Friday&Saturday unless Friday and/or Saturday is used as a make-up day. Time 8'c one- s` ' '' half(1'/2) is paid when working in excess of eight (8) bours per day (if working 5-8's), and on Saturday unless Saturday is used as a make-up day. All Sunday work shall receive double(2)time pay. nvyoc:wi ANNUAL WAGE ORDER NO. 4 3A7 f , rL�IBR6�l�Bw�lVlwrrar lr�� ���e.d.ea.�.,�� - - -...... ---._..—.._��—._.—__. _ .. .. ....... ... .. . NO,6: Means eight(8)hours shall constitute the regular work day and forty(40)hours a work week.Monday through Friday. The;Employer shall establish the starting time between 7:00 a.m. and 9:00 a.m. Time and one- half(1 by shall be paid for work performed on a regular work day before the regular starting time and after the j regular quitting time. Double(2)time shall be paid for work performed on Sunday and holidays. At the discretion of the Employer,Saturday can be used for a make-up day, The Employer when working on highway and read work may have the option to schedule the work week for his paving crew only from Monday through Thursday at ten(10)hours per clay at the straight time rate of pay with all hours in excess often (10)hours in any one day to be at the applicable overtime rate. If the Employer elects to work from Monday through Thursday,end is stopped due to inclement weather(rain, snow,sleet failing)he shall have the option to work Friday at the straight time rate of pay to complete his or her forty(40)hours. NO. 7: Means the regular work week shall start on Monday and end on Friday,except where the Employer l elects to work Monday through `Ibursday,ten (10)hours per day. All work over ten (10)hours in a day or forty (40)hours in a week shall be at the overtime:rate of one and one-half(I%)times the regular hourly rate. The replar work day shall be either eight(8)or ten(10)hours. If a job can't work forty(40)hours Monday through Friday because of inclement weather or other conditions beyond the control of the Employer, Friday or Saturday may be worked as a makc-up day at straight time (if working 4-10's). Saturday may be worked as a make-up day at straight time(if working S-8's}, Make-up days shall not be utilized for days lost from Holidays. Except as worked as a make-up day,time on Saturday shall be worked at one and one-half(i'h)threes the regular rate. Work performed on Sunday shall be paid at two(2)times the regular rate. Work peri'ormcd on recognized holidays or days observed as such, shall also be paid at the double(2)time rate of pay. jr NO. g: Means eight (8) hours shall constitute a. regular workday, Monday through Friday. Time and one-half (I%) sball be paid for work performed in excess of eight (8) hours on any regular workday. An Employer may have the option to schedule his workweek from Monday through Thursday at ten (10) hours per day at the straight time rate of pay with all hours in excess of ten (10) hours in any one day to be at the applicable overtime C rate of time and one-half(1%:). If an Employer elects to work from Monday through Tbursday and is stopped due to inclement wcathcr (rain, snow, sleet falling) he shall have the option to work Friday at the straight time ! rate of pay to complete his forty (40) hours. However, should a holiday occur, Monday through Thursday, the �. Employer shall have the option to work Friday at the straight time rate of pay to complete his forty (40) hours. ; Tine and one-half(I%) shall be paid for work performed on Saturdays. Double (2) time shall be paid for work t performed on Sundays and recognized holidays. j I ; NO. 9: Means eight (8) hours shall constitute a normal day's work Monday through Friday. Any time worked r over eight(8)hours per day or forty (40) hours per week will be paid at time and one--half(1 2) rate. Work may j be scheduled.on a four(4) days a week (Monday through Thursday) at ten (10) hours a day schedule. If such schedule,is employed,then Friday may be used as a make-up day when time is lost due to inclement weather. All work over tcn (10) hours a day or over fort), (40) hours a week must be paid at time and one-half(I%). If an � Employer has ,started the work week on a Eve-day, eight-hours a day schedule, and due to inclement weather rrrisses any time, then he miy switch to a nine or ten hours a day schedule, at straight time for the remainder of j that Work week in order to make up the lost time(10-bour make-up day). All work performed on Saturday shall bC paid at time and one-halt'(l%). Double (2)time shall be paid for all time worked on Sundays and recognized � holidays. In such instances where a recognized holiday is observed during the workweek, it shall'be counted as eight (8) hours toward a forty (40) hour work week, then all work performed over and above thirty-two (32) hours in that week would be paid at the rate of time&c one-half(1'/,), bvy0t.CV4 ATsWUAL WAGE ORDER NO.4 3191 r , t Y• i �ONSTRUGTION r NO. 10R 0: M 4 Lanz the regular work week shall consist of five 8-hour days. Monday through Friday. The Employer � may have the option to schedule his work wc.ek from Monday through Thursday at ten(10)hours per day at the time sate of a with all boors in excess of ten (10)hours in any one day to be paid at the applicable straight P Y overtime rate. if the Employer clecis to work Monday through Thursday and is slopped due to tnc ement weather(rain,snow,sleet falling),the Employer shall have the option to work Friday at the straight time rate of a to cccm lete his forty(40)hours. All srecessary overtime and work performed on Saturday,sljall be paid at time and one-half(I%)the hourly rate. Work performed on Sundays and Holidays shall be paid at double(2)the hourly rate. NO. 11: Means the regular work day shall consist of eight(8)hours that shall begin between the hours of 7:00 a.m.and 8:00 a.m.,Monday through Friday. The Employer may schedule his work week from Monday through day at the straight Thursday at ten(10)hours f,.-r time rate of pay with a]i hours in excess often (10)hours in r day to be at the applicable overtime rate. if the Employer elects to work from Monday through any on i Thursday and is stopped due to inclement wcathcr,(rain, snow, sleet falling)be shall have the option to work i Friday at the straight time rate of pay to comp]etc his forty(40)hours. Time and one-half(I%)shall be paid for 1 all overtime hours worked during the week, Monday through Friday and for all work performed on Saturday. Double time shall be paid for all time worked or,Sunday and recognized holidays. NO. 12: Means a regular work week shall consist of not more than forty(40)hours of work and all work performed over and above tcn (10)hours per day and forty (40)hours per week shall be paid at the rate of time &one-half(1'/:). Workers shall receive time and one-half(1 h)for all work performed on recognized holidays. Where one of the holidays falls or is obscrvcd during the work week,then all work performed over and above shiny-two(32)hours shall be paid at time and one-half(1%). 'NO. 13: Means that tirne and one-half(1'/,)shall be paid for the first two(2)hours overtime Monday through "")Friday and the first eight (ii)hours on Saturday. All other overtime hours Monday through Friday and on Saturday shall be paid at the double(2)time rate. Double(2)time is also paid for Sundays and holidays. NO. 14: Adcans(K) hours shall cormitutc the regular workday with starting time as early as 6:30 a.m. Employees small be paid one and one-half(1'4)time the regular rate of wages for all hours worked in excess of eight(ti)hours per day of a work wick which is to begin on Monday. Time and one-half(1'/,) shall be paid for Saturday work. Double(2)time shall be paid for all Sundays and recognized holidays. NO. 15: Means the regular work wick shall consist of five(5) days,Monday through Friday,beginning at 8:00 a.m.and ending at 4:30 p.m. All ovcnirnc work performed on Monday through Saturday shall be paid at time and one-half(1'/,)time hourly rate. All work performed on Sundays and holidays shall be paid at double(2)the hourly rate. NO. 16: Means eight(8)hours shall constitute the regular work day,between the hours of 6:30 a.m. and 5:30 Nutin a five(5)day work week of Monday through Friday except when the employer elects to work four 10- haul•da• s. The Employer may have the option to scbedulc his work week from Monday through Thursday at ten (10)hours per day j th straight time rate of pay with all hours in excess of ten (10)hours in any one day to be paid it the applicable overtime rate. If the Employer elects to work from Monday through Thursday and is stopped aloe to inclement wcathcr(rain, snow,sleet falling)the employer may have the option to work Friday at a to complete the(40)hour work week. However should a holiday occur, Monday the straight time rate of pay p through Thursday, the employer shall have the option to work Friday at the straight time rate of pay to complete the(40)hours. Time and one-half(1 m shall be paid for work performed in excess of eight(8)hours in a 8-hour i week day,or in cxress of ten 10-hour~ in a 10-hour vvork day,or outside the hours limiting a regular work day. Monday through Friday. Time and one-half(1'/,)shall be paid for work performed on Saturdays. Double (2) timc shall be paid for work preformed on Sundays and holidays. �. nhrot,owil ANrNgJAL WAGE ORDER NO. 4 119' ;. ti • I VRTx ^E EGHEDULE �£E�►VY CONSTRUCTION AF Nt1,'117: 1 ::ans eight;(8)hours shall constitute the regular work day and forty(40)hours a work week, Monday through Etiday. 7be Employer shall establ sb the starting time between 6:30 a.m. and 9:00 a.m. Time and one half,( �shall be paid aft a cigl>t(8)con;rxutive hours worked after the established starting time and for bourn ;waked before the established starting tiirra. Tirne and one-half(1%)shall be paid for work perfomied on ` Saturdays. ,�Vork'pCrfomied on Sundays.end Holidays shall be paid at the double(1)time rate of pay. The f j Ersrpioyct e+vben working on Highway and Road Work may have the option to schedule the work.week for his avid e i only from Monday,through Thursday at ten(10)hours per day at the straight time rate of a with t . p g y y. g y p y � py • ' � alfhours M excess often(10)hours in anyone day to beat the applicable overtime rate of time and one-half to $ titnc(114). If the Employer elects to work from Monday through Thursday and is stopped due to inclement ! weather(rain,snow,sleet failing),the Employer shall have the option to work Friday at the straight time rate of . Pay to compictG the forty(40)hours. 4k , , r i t Z7 sr d � ::rt �e • s � , Z 1 }{ it - v Yts { • h ot4.�w6 Al\?r'UAL WAGE ORDER NO. 4 7.9, k i k f I tt• � Ct' �' ^v e .,.; 4Mi �r FjPi '..�kr ?'. *�+ M< e,• x<> c .. r t � .,,.,t ;.an+ >.., >w,+ »�„i„sF•+,'-' S ' i 77777'"77^^•-^i ...•.."� a 1 Sk i 4 4 t if �N{/®►i-�����Ir/7/1 t�1�C Lw1YOf�ta7t�ii1at�:�Yt.��r�is � _ _, .-.__�.� _ �. 1 iDAY T SCH U11 -HEAVY CQNSTRUCTIC)N Flo. 3: AU work perfbnYW on New Years Day, Decoration Day, Fourth of July, labor Day, J Vctemnt s Day, Thanksgiving Day. and Christmas Day shall be paid at the double time rate of pay. i Whcu any of tEesa holidays fall on Sunday,the Monday following shall be observed as such holiday, { No.2: All work yvrforrned on New Years Day,Decoration Day(Memorial Day),Independence Day(Fourth of July),Libor Dry.Thanksgiving Day,C brisam Day,or days observed as such, ! shall be paid at the rate of'time and one-half(11/). When a holiday falls on Saturday,the i ' preceding,Friday shall br observed. When a holiday falls on Sunday,the following Monday shall be observed. No work shall be performed on Labor Day except to save life or property. Where one of the holidays specified falls or is observed during the work week,then all woos performed E over and above thirty-two(32)hours in that week shall be paid at the rate of time and one-half i (I YS). f, No. 1 , All work perfonricd on New Years Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day. Christmas Day, or days observed as such, shall be paid at the rate of time & one- half f,1'A). When a holiday Us on Sunday.it shall be observed on the folloa►ing Monday. No 4: All work performed on New Feat's Pay. Memorial Day. Independence Day, Labor nay. Y Thanksgning Day, C brist{mac Day, or days observed as such, shall be paid at the double time rate of : pay- When a holiday falls on a Sunday. Monday shall be observed. No. S: All worts performed on New Year's Jay,Decoration Day(Memorial Day)Jtadepcndence Day(Fourth of July).Labor Day,Tbartksgiving Day,Christmas Day,or days observed as such, shall be paid at the rate of double(2)time. When a holiday falls on a Saturday,the preceding Friday shall be observed. When a holiday fails on a Sunday,the following Monday shall be observed. No work shall be performed on Labor Day except to save life or property. Where one of the holidays specified falls or is observed during the work week,then all work performed over fl � .J and above thirty-two(32)hours in that week sball be paid at the rate of time and one-half(1'J:). r No.6: All work done on New Years Day.Decoration Day. Fourth of July,Labor Day,Veteran's Day, i r l banksgiv,in and Christmas shall be compensated at the double(2)time rate of pay. When a holiday. y occurs on Sattuda , it shaU not be observed on either the previous Friday or the following Monday. Stich days shall be a regular workday. If such a holiday occurs on Sunday,it shall be observed on the ' 41ollowing Monday. No work shall be performed on Labor Day. i No%T. All work done on New Year's Day,Memorial,Day,.Thanksgiving Day and Veteran's Day ' t A01be paid at the double time rate of pay. No work sball be done on Christmas Day,Fourth of } Julyor i b'or Day. When any of the above holidays fall on Sunday,the following Monday shall be observd'd as such holiday. If a holiday falls on Saturday, it shall not be considered to be r . observcd'on the previous Friday or following Monday. Such days shall be regular workdays. t i SIOuDIIVY qua ANNUAL WAGE ORDER NO, 4 1197 t n �t � MMVt"``-*'++'�?WfNM:6'R?n�1,Kfi4j7CPfiT.Lyh`1 k> �f t f :1• '! ,.... .. .. .. ,. ... , .. •- Y 1 .'i}=i k q S P WAY }i ED 1 AMY CONSIR No.8: All work performed on New Year's Day.Decoration Day, Fourth of July,Labor Day, `'t F Veteran's Day.Thanksgiving Day and Christmas D ay,or days observed as such,shall be paid.at f IoAle(2)the hourly rate. When any shal of these holidays fall on Sunday.the Monday following rt l be ob,scrvdd as Stich holiday. 'rf t No.9. All work done on New Yews Day.Decoration Day.July 4th.Labor Day, Veteran's Day, 71 scgiding Day and Chsis-ttru s Day shall be paid at the double time rate ofpay. Whenever any such holidays fall on a Sunday,the following Monday shall be observed as a holiday. r No. 10: All work done on'New Year's Day,Memorial Day,Fourtb of July. Labor Day.Veteran's i Dzy.Tbanksgiving Day and Christmas Day shall be paid at the double time rate of a . Wbcn a Holiday occurs on Saturday it sblali not be observed on either the previous Friday or the following Monday. Such days shall be regular work days. if such a holiday occurs on Sunday it shall be Observed on the following Monday. Means all worst performed on New Year's Day,Memorial Day,Fourth of July, Labor Day.Veteran's Day, Thanksgiving Day,Christmas Day,and any additional holidays whicb may be rrrutually agreed upon shall be paid at the double(2)time rate of pay. Whenever an such holiday. hol d falls on a Sunday,the following Monday shall be recognized and observed as y ay , 7 [ tl r t;Jit 1 , r a{t xountrvv aev< ANNUAL WAGE d1tDE1t N0, 4 r »17 ;(�tskF, swrr�tr'•.���ris �[ 4 � l: [ �• �� a'!'y,KwA'&i,lya$4�tr. 1V Y+•,w �iY 1fl l(Rdil- lf Ij T t�, � 1 _ F }f. t • N, ddi 3a'' �s { i df.i '� 5 ' F } ' 7 .Y 1 ;V[.j ---•.�.--..... '+--- '.:�. 7 �3�Th k 'iqt 4r 'a.>•tarearu.res Ibr� >'' i.�. g 1 ` ' REPLACENTENT PAGE ' I OUTSIDE ELECTRICIANS gypp,. These rates are to be used in the fallowing counties: € . Adair, Audrain,l3oone, Callaway, Camden,Carter,Chariton, Clark, Cole,Cooper,Crawford, Dent,Franklin, Gasconade,Howard,Howell,Iron,Jefferson,Knox,Lewis,Lincoln,Linn, Macon,Maries, Marion,Miller,Moniteau,Monroe,Montgomery,Morgan,Oregon;Osage, Derry,Phelps,Pike,Pulaski,Putnam,Ralls,Randolph,Reynolds,Ripley, St. Charles, St.Francois, St. Louis City, St- Louis County, Ste. Genevieve, Schuyler, Scotland, Shannon, . Shelby, Sullivan,Texas,Warren, and Washington f COMMERCIAL WORK Occupational Title Basic Total t Hourly Fringe Rate Benefits 4 . *Journeyman Lineman $23.71 $2.00+40% t *Lineman Operator $21.23 $2.00+40% Groundman $16.81 $2.00+40% M UTILTTY WORK , i t s~kcupational Title Basic Total Hourly Fringe Rate Benefits a � *Journeyman Lineman $23.29 $2.00+34% .° 0.10 $2.00+34% ; Lineman,Opemtor $2 *Groundman $15.55 $2.00+34% 3 `; C)UET.IT1 _ RATE: 'Eight(8)hours shall constitute a work day between the hours of 7:00 a.m. and 4:30,�-m., acid forty(4Q)Fours within five(5)days,Monday through Friday inclusive,shall constitute the work week, Work performed in the 9th and 10th hour,Monday through Friday, , and one-half(1 h)the regular,strai ht time rate of a Work ormcd ; shall.be paid at time g pay. 1� r�Ff r outside these hours arid'on Saturdays,Sundays and legal holidays shall he paid for at the rate of . j y : double.(2) time. F P: 1 x` T-IOLIDAY RATE• All work performed on New Year's Day,Memorial Day, Fourth of July, 44 yf Y �3 r Labor T3ay;,Veteran's bay,Thanksgiving Davy, Christmas Day,or days celebrated as such,shall " be .laid"' the double time rate of pay. .When one of the foregoing holidays falls on Sunday, it ; C s r= shall be celebrated on the following,Monday. Y , *ANNUAL INCREMENTAL INCREASE Gursrr:na.iN3 ANNLJAL WAGE ORDER NO. 4 9/97 �1 c 1i}'I .` f,.t i;fN6,MFAC'1A't"'lt'7RS'lf4t'.'!r{ 'eYV4tr-deYilYd,ritA9`A C+ 1i.-e f YY kh., ...... ... a.rS.f b 1.4 F k xi, } t 9r i JFi k r S`t s 3� ti T- - _.-.— T--_ —T_ _ — ___._.__ .� .�.. . , ; , ;% ,' , 'y t a i 1 .F r 7 h' x :F z a r a f t a! { {11 I S i{ f � ail f, ; � r Lr �% 4 .1 .t y .} f dS•.fit U J.. Y a t 11 J,GGGG&trd r. r t ... . t ,r r t t ,,. .. . t• ',� •. ; 5 d z i ' . . - .. . .. .,i Y,Ir{ r � ,. I 1. I1 'f .. I i { ... ii ',t i 1 t 4 (,< f at t'. ` ' ` 4 t r C!� 19 t 11�tra� ;. rr tr j, ;r.t ' _ .. .. j)F �(`,{ r t Y1�F r}'! 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Y.. .; r y s.� ,( titiE Yts t%'x(�f.,,T,Y ia4fy 7 r+t?j�„.� I<a t� } f. f i ,� y a i r ...P 'r r' l 1 J a'v,(,`'11 4 7�„r),,� r 2,1, ak5a'ti t t .'t, r t y J tr 3 t`t i i� 7 tl ( , r' r i ( ..� r' } Iti t >.. i ry4a°, artQ�i'�i�r:a V` i� !E i >i a 3 tJ{n r)t,. A,T a j';;''iFl a. Yd^`r•FY' ff11 IJ z( a x f r `Sy i 5tr ,1 < c 3e '�T Xy ,a f a'�” tt •5?+?{G # Y �'�;.d ,� r i a r `� .'fit < ,r 2'C ! 4 6{: yt11 n �xt ^x;= to r a fit. a Y �� antfG'tark r 1 . its .}r a : Y ?rqqi t`is Yr b .� r r5 11 I .61k-a7_s,1.. ._i, _,,. "n:+. r.a r � M ^ 4( .J f 11, 'l r i . Kh } i . — __ - _�_ _.__— — _ . _ t i F: Section 01015 t PROJECT REQUIREMENTS f , �. 1. GEN RAL DESCRI�T6QN C�F;�1�'ARK. The Work to be performed under � j these Contract Documents is generally described as follows: The Work to be performed under these Contract Documents includes Modifications and additions to the City of Jefferson, Missouri Water Pollution Control Plant to improve solids processing and rehabilitate two trickling filters. The Work includes the following: major rehabilitation in an existing building to add two belt filter presses, an alkaline sludge stabilization system, a polymer feed system, and odor control chemical systems; a new gravity sludge thickener; two new concrete sludge storage taroks with mixers; two new odor control biofilters (Alternative A); and structursi!:rehabilitation of two trickling filters. The.Work will also include sitework, yard piping, miscellaneous improvements,.expansion of an �.. existing PLC-based control system, and all appurtenant work. 2. OFFSITE STORAGE. Offsite storage arrangements shall be approved by z Owner#or all materials and equipment not incorporated into the Work but iV1 cluddd in l pplications for Payment. Such offsite storage arrangements shall!_- ' be presented in writing and shall afford adequate and satisfactory security and , > protectiori: Offsite storage facilities shall be within 30 miles of the project site and'shall be accessible to Owner.and Engineer. t 3. SAlSS�'lT ► ES AND '"OR-EQCAI_" ITEMS. Provisions for evaluation of G substitutes and "or-equal" items of materials and equipment are covered in ' r: Paragraph 6.7 of the General Conditions. Requests for review of equivalency tviii not be acc�rpted by Engineer from anyone except Contractor, and such . �,j reyui sis will not oe'considered kintil after the Contract has been awarded. xi A. PRi PARATIdN FOR SH IPMENT. All.materials shall be suitably packaged H acilitate l�ar�dlin and protect against damage during transit and storage. to f i 9 , g p Painted siarl'aces shall. be protected against impact, abrasion, discoloration, and other damagd- Ail painte&surfaces which are.damaged prior.40'acceptance of equ�pmer�t shall be:repainted to the satisfaction of Engineer. tr. Each Jtem,.package; or bundle of,material shall be tagged or marked as kt id4h6fled in,the delivery rued la or`on'.the.Shop Drawings. Complete packing r,s t t4 lists,am bilis'..cif material shall,bib:included with each shipment. vJ `3 Y 1 .. •. f q (CITY-OF JEFFERSON, fYIISSOURI j 01015 lei .• .. •. t k , 7 ! 5UE 1! 'S FCi.C3CI=sII�C IMP.ROVEMENTS 1 {3a;3�1.321 _ kA f f. { } a 112697 .. t �a�-��N�^R;y�w+w{a:,4sa,kc�•w,r�.rcw,..•.s.>a.G �r Y .'. � _ -+.:-,ria< .x ' ti,u��3' �f .32ntst t^ �sa y��"`i4 kk !} {••tt,q.b f 3 a)L 13.' d t 'r I 6. I ND FOR CONSTRUCTION PURPOSES. Contractor will be permitted to use avWlable land belonging to Owner, on or near the site of the Work, for construction purpose s and for storage of materials and equipment. 'f t The locations and extent of the areas so used shall be as indicated on the Drawings. . Contractor shall.immediately move stored materials or equipment if any orcaaslon wises, as determined by Owner, requiring access to the storage area. Materials or equipment shall not be placed on the property of Owner until !` Owner has agreed to the location to be used for storage. <, .6. OPERATION OF EXISTING FACILITIES. Contractor shall be aware that Owner is bound by State and Federal law to comply with all applicable provisions of the Missouri State Operating Permit MO-00041346 governing the ! discharge of treated wastewater effluent and disposal of sludge. The existing ?` treatment plant must be kept in continuous operation throughout the construc- tion period. No interruption will be permitted which adversely affects the degree of servim provided. Provided permission is obtained from Owner in advance, portions or the existing facilities may be taken out of service for short periods F 1 corresponding with periods of minimum service demands. Operation of all j` valves, gates, and other equipment included in active portions of the Water E Pollution Control Plant shall be performed by Owner. ,-- Owner will conduct liquid sludge hauling operations while these modifications 1 are performed.. Contractor shall not block access to Owner's temporary liquid lime stabilization facilities. Contractor- will not be able to use the sludge loading area adjacent to the dewatering building nor block access to the driveway north of the sludge loading area. x � Contractor shall provide temporary facilities and make temporary modifications as necessary.to keep the existing facilities in operation during the construction ,period. Contractor shall keep all electrical supply and radio control systems in the dewatering building control room in service unless otherwise approved by .Owner. 7: LINES'ANG GRADES 'All Work shall be done to the lines, grades, and a evations',indicatad an the Drawings. f. J Barsrc horizontal and vertical con trol points will be established or:designated by k, Engineer.to be used as,daxur'n for the Work. loll additional'survey, layout; and'. ,t ::• r measurement worWsh'all be.performed by Contractor as a part of the Wark: r. +IL It i (CITY OF JEFFERSON1 MISSOURI ) 01015 (SOLIDS PROCESSING IMPROVEMENTS) -2- (30841.321 { 112697 e r ra r ��ty 1 '•r: i� t* . k R f u n �d�j7 'C3a.vG(s'.1`rs :r .. .ni�•r{r t s �� !a'�t-0�s +.'fit. 11 ar . 1 •� r , yy ; , q3�!f 3r 4, ..•_ t, r. F Contractor shall provide a : +experienced instrument person, competent assitarrts, and such instruments, tools, stakes, and other materials required.to r Complete the survey, layout, and measurement work. In addition, Contractor it shall fumish,.without'charge, competent persons and such tools, stakes, and ` t� I , other materials as Engineer may require in establishing or designating control ' paints, in establishing construction easement boundaries, or in checking survey, t of layout, and,rreasuremant work performed by Contractor. Contractor shall keep Engineer informed, a reasonable time in advance, of the times and places at which it wishes to do Work, so that horizontal and vertical Yk control points may be established and any checking deemed necessary by Y: Engineer may be done with minimum inconvenience to Engineer and minimum i delay to Contractor. f Contraclor shall remove and reconstruct work which is improperly located. ` 8. CONNECl'INS Ta EYISTiNG FACILITIES. Unless otherwise specified or indicated, rout actor shall make.all necessary connections to existing facilities; } ; I n cludi ng structures, strain lines, and utilities such as water, sewer,gas, ` telophonis, and electric, In each case, Contractor shall receive permission from {: Owner or the owning utHi4�j prior to undertaking connections. Contractor shall ` protect facilities against deleterious substances and damage. s F3. Cmrrnecticns,te existing facilities which are in service shelf be thoroughly ' plartn�d in advance, and all required equipment, materials, and labor shall be s on hatd'at the time of undertaking the connections. Work shall proceed continuously (around the clock) if necessary to complete connections in the 4 rt!Sr��s�erlum time. Operation of valves or other appurtenances on existing utilities, f Vh©n required, shall be by or under the direct supervision of the awning utility. N.I Co�RAE�LiE �ONR trlCTION CONDILI NS. During unfavorable ; weather; wet crc�und, or other unsuitable construction conditions, Contractor , ' stza6ljcor�fine it operations to work which.will oat be affected adversely by,such i }t 7 ceryditidiys: ado portion of'the Work shall be constructed under conditions which }£ v�oial edct adv'ersei ly the quality or efficiency thereof, unless special means or. p`redAut ions.are taken by Contractor to perform the Work in a proper and <k .„ satisfse�tory manner. CUTTt�IC /AND PHIiG. As provided in General Conditions, ontrac #i f ti{. si + r zi, ,�i Y;:I `t. for{ hi perform"ail cuttmg�and patching required for the Work acid s"may be }{ t, necessary in eonnetl%on with uncovering Work for inspection or for t he correction;of',defective Work io ? } "' (CITY OF,JFFFERSOiV, MISSOURI ) Q1015 s 7 J (S,0LID ;PR66ESSIN6 IMPROVEMENTS) -3- 3J 1 r 5; (30841.321' ) y i P 4 4 YlptF� w z�y�. F�a,tf}L]s 3 lr ,yt" ';. f" r•. ;_; . . "`.X {#J, � .,"} tAKWif"is dsc M` tp �^'#q s i r r. ';�llr:Ty�,�`�',',a f� r 3I4..l itl{ � ir'3 a }. .. •i: _ e ' t rY Gontrractc�r shall perform all cuffing and patching required for and in connection 1. :With:.the ` forlt, including but not limited to'the following: Removal of improperly timed Work. y , . Removal of samples of installed materials for testing. s Alteration of existing facilities. i Installa tion of new Work in existing facilities. Contractor,shall provide all shoring, bracing, supports, and protective devices " necessary to safeguard all Work and existing facilities during cutting and patching operations. Contractor shall not undertake any cutting or demolition f which may affect the structural stability of the Work or existing facilities without i, Engineer's concurrence. } Materials'shall be cut and removed to the extent indicated on the Drawings or . as required to complete the Work. Materials shall-be removed in a careful u manner, with no damage to adjacent facilities or materials. Materials.which.are ,. not salvable shall be removed from the site by Contractor. a; All Work and existing facilities affected b cutting operations shall be restored � . Y 9 P a; K ; with new materials, or with.salvaged materials acceptable to Engineer,-to obtain , ` a finished installatiun with the strength, app earanc©, and functional ca p aci tY required. if necessary, entire surfaces shall be patched and refinished. is , 11. ASBESTOS REMOVAL. Existing structures to be modified or demolished j have been iderrtifiad as including asbestos-containing building materials in the ' repoK't Indicated in the Supplementary Conditions. Before modification or ' demolition of these structures Contractor shall engage a qualified Subcontractor to encapsulate, enclose, or remove and dispose of all,asbestos . in acc^.ordance with current regulations of the Environmental Protection Agency and the U. S. Department of Labor - Occupational Safety and Health Administration, the state asbestos regulating agency, and any local government 3 agency. { t 11.01. : Subcontractor's ualifications. The Subcontractor for asbestos removal , shall be,regularly 4n&ged in this type of activity. and-shall be familiar with the K regulations which oov6m this.work. The'Subcontractor shall demonstrate.to,the satiatactio .`of O weer that it has successfully completed at least three asbestos _ ` i�€mova9 projects, that it°has the necessary staff and equipment 4o perform the.' r work,: and that it has an,approved site for disposal of the asbestos: .The (CITY OF JEFFERSON, MISSOURI ) 01015 .. sr " , (SOIJDS PROCESSING IMPROVEMENTS) —4 (30641'321 ) 1,12697 i n I� � �drk.M.n(Ar..%fw7,mq dcr :q Y+'(a.3yi 1U.✓F:.x a a '. i - .. ..,. , :..., ,.. ... ,,. », .-,.. ,. .,:.., .w.cstry,.az' '. e , J4lY►�1MSW5i�M1Wi i�oaarav4a� L.y �.... - __ _ ,. .. 'r:r. ... ....., " ' c Subcontractor shall carry insurance as speked in the Supplementary ns. t�ondtti ioo Rsmova! etod11.®2. s. The asbestos removal Subcontractor shall submit a work plan of its proposed removal procedure to Owner before beginning work s and shall certify that the methods are in full compliance with the governing t �-eialations. "fhb work plan shall cover all aspects of the removal, including health and safety of employees and building occupants, hygiene facilities, ; employee certification clearance criteria, transportation and disposal, enclosure r techniques, and other techniques appropriate for the proposed work. 11.03. Familiarization with the Work. The asbestos removal Subcontractor `" steal! visit the site of the Work to determine the equipment required for completion of the Work. Owner has identified specific structures in which asbestos-containing building materials have been identified. If, during the t. progress of the Wgriz, other suspected asbestos-containing materials are identified, Contractor shall stop work and allow the,asbestos removal Subcontractor to verffy and, if necessary, remove and dispose of the materials. Payment for removal of asbestos-containing materials not specifically identified on the Drawings will be made by Change Order. t 12. CLIl ;; Contractor shall keep the premises free at all time from accgmul tios�a.of waste materials and rubbish. Contractor shall P rpvide " adequate tr h rewptacies about the site and shall prorptly empty the ,. ' Ilad. "" con42ir{ers when fi Construction materials, such as concrete forms and scaffolding, shall be neatly stacked by Contra;for when not in use. Contractor shall promptly remove E spigttered concrete, asphalt,, oil, paint, corrosive liquids, and cleaving solutions from sLirfams top vent marring or other damage. `4r`o#a4alg wrastes shall be properly stored in covered metal containers and removed daily: Al J " E as es shall not be buried or burned on the site o� disposed of into storm ;t drair's, anitary,sewers, streams, or waterways. All wastes shall.be removed 1 fit art th site a6d disposod of in 7a manner complying'with local ordinances and K antlp011ut�0� law ` a dation of progress a ment >: Okdequate cleanup will,be:a condition for recomm n, P ,� P y ��•�, " t4f! {: t appl►cat���ns _ )�. fx . `(CITY OFJEFFE"RSON, MISSOURI ) 01015 (SOf IC&PROCESSING 1,, PROVEMENTS) -5- 30640321 ) �tF§rF VIA .j(ty z t ! '74 J ix it 44 13, 'APP LLQ.-A►3LE CQEES. References in the Contract Documents to karat codas'mean the following: Building Officials Code Administration (BOLA) 19W Standards z . Building Officials Code Administration (BOCA) National Fire Protection ` i.� .. Protection Code, 1990 edition Building Officials Code Administration (BOCA) National Plumbing Code, 1993 edition Building Officials Code Administration (BOCA) National Mechanical Code, 1990 edition National Electric Code (NEC), 1993 edition National Fits'Protection Association Recommended Practices (NFPA) and Manuals, 1993 edition i " American Society of Plumbing Engineers (ASPE) Handbooks { Ar n6rican Society at Heating, Refrigeration, and Air Conditioning Engineers ' (ASHRAE) Handbooks and Standards Sheet Metal and Air Conditioning Contractor National Association (SMACNA) Handbooks c other standard cedes,which apply to the Work are designated in the „SpccWr,.ations. a ' l4• At A�'i . The Work required under the Base Bid is indicated in rl the Spacifiratioris and on the Drawings. All requirements specified or indicated also apply to,each alternative selected by Owner except as otherwise provided. Ths following alternatives are provided for in the Bid Form. 5 Alternative* Odor Grantrol Biofiiter System: If accepted by Owner, r Contractor shall construct an odor control biotilter system as indicated on 5: ...the he drawings. The biofiiter system shall include the blower conditioner , modulo ,tn the odor control room, associated instrumentation and appurtenances as specked in the odor control system section and the. biolter equipment section, the adjustable frequency drive for the fan., r specified in the odor control fan section, and the biofalters indicated on Drawing BC5. y Related work:affected:by Alternative A will be: 'heating and ventilating; ' ; 4 electrical, instrumentation, and the odor control fan: ' } ` If Alternative A is not accepted by the Owner, Contractor shall install a.: .sec tion t'of fiberglass reinforced plastic pipe in the location of the conditioner . . module,and the odor control fan will then discharge through, fhe bypass` r stack The biofilters would not be constructed. ... (cl)Y of JEFFERSON, MlssouRl ) 01015 f J, (SOLIDS:PROCESSING IMPROVEMENTS) -6- (30841 221 i# 1'12697 y �f..f.Jhnc '; - x Ao ;�'? 3. t8 ( t t4 1St � 1l 4 5 t,l 1 t t4} 1 I j i t.• . #x7 �� iu9i=stair i t #, �' AllR1Y11>tll'1L �IIl�fY� vu.Y:n��ii - �.r....� �__�__.�..____. .� .• 5 .f^F. ♦... .,.t., ,..... ..:.i<. .. �li iy t i t i . t e Belt Filter_Press Manufacturer: If accepted by t 0knerr, Contr9ctor shall provide. Ahdritz "SIVIX Sag-!_P" belt filter presses instead of,the presses specked in Section 11340. Contractor will be ' responsible for redesign of supporting concrete and the drainage sump to f: armmmodate these units, which are approxim ately 4 feet longer than the k { specified units. The modified design to accommodate the Andritz presses shall maximize the space around the units for maintenance and arxximmodate the sludge stabilization system conveyor QC-1. The modified design shaall be submitted in accordance with the submittals section, and shall be acceptable to Engineer. Additionally, Contractor shall include an allowance of $5,000 in the bid for Owner's use in compensating Engineer for conforming the construction drawings to reflect the modified c9esign. Related work affected by Alternative B will be: sludge stabilization system, electrical, and instrumentation. �. The mariner in which various portions of the Work must be changed to accommodate each alternative and its related Work is also indicated an the r � Drawings unless noted otherwise above. 15. : PRECOICTInN CONFERENCE. Prior to the commencement of _ Work at this site, a preconstruction conference will be held at a mutually agreed time and place. The conference shall be attended by: a Contracto r and its superintendent. 1 Principal Subcontractors. r=1 Represent #fives of principal Suppliers and manufacturers as appropriate. Engineer and its Resident Project Representative. Repre$�entative:> of Owner. Government.,representatives as appropriate.. ! Athers as requested! ray Contractor, Owner, or.Engineer: ; " Unl666:!previ6usly submitted to Engineer Contractor shall bring to th® s;ohf®rence a.preliminary..'schedule for each of the following: Progress. D-71 qL f i (CI"I JEFFERSON, MISSOURI ) 01015 ,. (SOURS PROCESSING MPROVEMENTS) -7- r (3ge4, .321 ) y 1! #C' t :sF iZu1 .a+Yf V I�IAf71' _- .,.amroarsi't• - Wb- ,. t .btlwliri - .. ..�r.rw+'.,rrrr"..r+..ri..o_._.+..........r--.«.l n......_a».. .. .._. ... _.r ...:.... .. .. ............ .... .. .. -.... ... ........ _..... ........,........_....._......._._.»...»....»_«--._.........».+.�.....r.,. r J t, Procure ment, c values far progress.'payment purposes. F Shop i7rawings and other submittals. 71'he purpose of the confere nce is.to designate responsible personnel. and 4` establish a working relationship. (Matters requiring coordination will be discussed and procedures for handling such matters established. The agenda wiH include'. Contractor's preliminary schedules. Transmittal, review, and distribution of Contractor's submittals. i . t Processing Applications for Payment. { ' maintaining record documents. 'r Critical Work sequencing. F; field,decisions and Change Orders. { i` ! Use of premises, office and storage areas, security, housekeeping,`and Owner's needs. ; �ff k Niejor equipment deliveries and priorities. d Contractor's assignments for safety and first aid. { Engineer will preside at the conference and will arrange for keeping the minutes j. Gi .. - r n, and'dis�tributing the minutes.to all persons in attendance. � 161 PROGRE " WIETINGS. Contractor shall schedule and hold regular. '. tly�t rr x-74 A, .. ^ prog�resr mse�ings at mast rnonthly and at other times as requested by .F Eriginaer or.required Gy progress of the Work. Contactor, Engineer, and all. si Subcontreotors active.on th' site skull be represented at each mee.ins. Cuntr�ictor may at.its discretion request`attendance.by representatives of its f » uppllers, manuEStcurers, aid.other Subcontractors. ' Contractor, shall preside at.the meetings. IMeetirlg minutes will be prepared and;'' h , distributed by Cantracto�. The purpose of the meetings will be to review the ,t is A (CITY QF aFFERSON,rMISSOURI . ) 01015 (SOLIDS'PROOESSING IMPROVEMENTS) -8- (30841:321 ) !*, 1:12897: i PTi 5 ir..'.•1 R 'i'FF. r .)iF,T�"�We`4�iNri 'W,++.pye�%f'e YI�Fhh S, PN'.+ t4 '4»%rrt ..ra n , `i•�y�}.- Ut�t� )4. l�,rr yr 1 tk. tf ti`'r•..t�l r, r . 4:'rr t _ r - t ' r .. .y�' spy t}/1k�"skt�Ar z �}'�'�t;�{sd k♦���E��,�'z. �t i�� 4i�r ,�� �k''.ill s +r ' 1 . 5 t :J :. i:! 7it�s,�✓ `P 'v ;k,JXy+ ..� rt c�.J�1� � .. r''(t); t . j: 1`�i+-�x��*1".'�#.q�t� t't'�-S�it3::hti �kr.Fr,,`rtt �4 i��•':t tr:.. : i.., ;.,., «... ',:r'., .d. ,.. ,. ' - - rr # rr i `'i _ �aQ��d2rilliDl /.. � �.. .. .k vY t.v Yt.•'+A1, � r 1 1 1 progress of the Work, maintains coordination of efforts, discuss changes.in scheduling,:and resolve other problems which may develop. ' 1 17. ITF ADMINI5TEATION. Contractor shalt be responsible for all areas of h� the site used by it, and by all Subcontractors in the performance of the Work. ( Contractor will exert full control over the actions of all employees and other is r ( : persons with respect to the use and preservation of property and existing facilities, except such controls as may be specifically reserved to Owner or others: Contractor has the right to exclude from the site all persons who have no.purpose related to the Work or its inspection, and may require all persons On the site.(except Owner's employees) to observe the same regulations as Sts Contractor requires of its employees. (, 18. POTABLE WATER J1''S3'EM. The work involves moving the plant's potable water pressurization system to the lime room as indicated on the t,. draw1hgs. The.system includes an atmospheric storage tank, a pump, and a: } 'Wellmate" bladder pressurization tank. The system is now in a portion of the s ix dewatering building that will require major demolition and reconstruction. { F j Contractor shall be responsible for relocating the system and providing new connecting piping, including proper disinfection of the system as required prior .. to demolition.within the dewatering building. r; End of Section A.t ro- 1 t 44 t n (CIT`l OF JEFFERSON,,MISSOURI ) 01015 (SOURS PROCESSIN `IMPROVEMENTS) -9- ` (30841-.32 ) l S i . { s, r Section 01025 LUMP SURD BASE BID AND ADJUST ENT UNIT PRICES • _ is ,action defines the scope of the Lump Sum Base Bid price ' SCOWE. This and the adjustm ant unit prices to be named in the Bid. ; 2 �,;(EI�,gE Al. EarJ1 Bidder.shall name prices for each adjustment unit price , ' tied on the Bid Form. Failure to name prices far these required items shall be, listed sufficient grounds for rejection of a Bid. S. L I!!I� P IJIIi��mAS The Lump Sum Base Bid shall encompass all work required to Complete construction in accordance with the Drawings and r S ecifications, with.limits,on the quantities of certain items of wspecified, i R materials, ; The Base Bid shall include all costs for furnishing a { e uipment, and supplies; all construction equipment, tools, and plant; the q , s parforc�ance of all necessary labor, supervision, and services; and the irtsta6laticn scamp to in conformance with the Drawings, Specifications, and r 1 . t. pthat Contrict Docurnents. in of Cracks �IYrth Pressure In'ected Eooxv Resin. "Ie.Base Laid 5.01. Via,al ��_._.._._._...- the shall ncl�¢da sealing of 15 linear feet of cracks in the precast to b�sealed f hall • r s or construction join trickling fil gars. 'The limit of the crack be a deterrrined by the Engineer. 3 Re air of ailed Foundation Kgy. The Base bid shall include the repair „ 3.02. �— filter foundation of '954 linear feet of spilled concrete at the key at the top of the Tr. > j.: wall. 3,03. Re lacement of Deteriorated Grout. The Base Bid shall include the r remava� and,replacement of 70 linear feet of grout from the key at the top of ' k F filter foundation wall. the Sr 04. - Ft� air of Precast b�dall Panel Closure. The Base Bid Thai! include the '. 3 ` ;rpa�s of 12 culin fet'of concrete in the Closure pieces betty®en the wall Fir panels 4� jl 5. e aic of Structural.Seams. The Base Bid shall include the repair® lof fh tenor,feet.of concrete structural beam in the floor of the operating r{{ r devyatering tuilding. r d'ustment unit prices are subject to 4, DJUST�IIEI�T �lllT PRICEB. The a j approval and acceptance by the Owner. The rejection of an adjustment unit i$ { pp s 01025 0 SID; (OlTyle OI~ JEFFERSON, MISSOURI ) rl t - a; �F fi t1 (7RIGKUNG.FILTER IMPROVEMENTS) -1- ,x 1126 7 r -�' t N tYl K"T•+1'^.Ti• 1! 1( I;r '` w i .} �b ...Twfrnww�.'T1p�����y . r4R ��'jjj{�•�;z�§§a[Jj`` x> �3( ytq'+xaa f `i` a, 44 ( 1 ._ i f pripe shall not invalidate the acceptance of this aid or the agreement based thereon. !f acceptable, the adjustment unit prices will be used in determining i additions to or deductions from the Contract Price for an increase or decrease in the quantities specified. 4.01. Sealin of arks nth Pressure Iniected E x Resin. Sealing of w. _ I;._ .P��. _.__ g i random cracks shall be measured by linear foot.at the face of the wall. The adjustment unit price per linear foot shall include the cost of chipping away ! degraded concrete, cleaning of cracks, application of resin, curing, and all rather �`I .;` appurtenant work and materials required or specified. 4.02. i'IQ1,air of ,galled Foundation Key. Areas of spelled concrete to be repaired at the foundation key shall be determined by the Engineer by field inspection and measurement. The cost per linear foot shall include the cost of removing unsound concrete, cleaning the surface, application of the repair grout, curing, and all other appurtenant work and materials required or ! r ` specified. x•43• Reol a ement of Deteriorated Grout. Reconstruction of the grout kelf,for the wall R anels shall be as determined by the Engineer. The adjustment unit : price per,linear foot shall include the cost of removing the damaged grout, j cleaning the concrete,sue application of the repair grout, curing, and all othor"appurtenant work and materials required or specified. 4.04. cy 'recast Wall Panel Closure. Reconstruction of the closure pisses between the precast wall panels steall be as determined by the Engineer. ;i The adjustment unit price for each beam shall include the cost of removing,the f damaged concrete, cleaning the concrete and the reinforcing surfaces to be repaired, fo rill work, application of the repair grout, curing, and al other appurtenaant work and materials required or specified. yry 4.45. Reoyair of �tructum Eeams. Reconstruction of the stuctural support bdarns in the floor of the operating level of the dewatering building shall be,as indicated can the drawings. The adjustment unit price for each section of beam shall include the cost of removing damaged concrete, cleaning,of the exposed concrete and reinforcing surfaces to be repaired, threading of the existing rebar. f formwork, application of the bonding agent and , 9 g placing of concrete curing,,,P 9 � g. nd k �yyyd all other,appurtenant work'and materials required or specified. r End of Section A , 4 •-} (CITY OF JEFFERSQN, PNISSOURI ) 01025 r (TRICKLING Fly:rER IMP06VEMENTS) -2- .; 112697 9 t ' \y3 S d rJ�'y 44 S: •,t a, t 1 i } .q► Section 01070 tE ABBREVIATIONS i # 1'. LIB OF ABBREVIATQNS.. Reference,to standards and organizations in the Specifications shall be by the following abbreviated letter designations:.. E { ;f AA Aluminum Association AABC Associated Air Balance Council AAMA Architectural Aluminum Manufacturers Association AASHTO American Association of State Highway and Transportation lb Officials ABMA American Boiler Manufacturers Association ACI American Concrete Institute ACPA American Concrete Pipe Association { AEIC Association of Edison Illuminating Companies AFBMA Antifriction Bearing Manufacturers Association R r1FPA American Forest & Paper.Association E i P►CA American Gas Association ALMA American Gear Manufacturers Association AHA., American Hardboard Association �i AISC American institute of Steel Construction I AISI , American Iron and Steel Institute i r AITC American Institute of Timber Construction. AM CA Air Moving and Conditioning Association ANSI American National Standards Institute APA, American Plywood Association � API American Petroleum Institute ARI American Refrigeration Institute f ASAHC American Society of Architectural Hardware Consultants' { ,r s t A►SCE American Society of.Civii Engineers x ASH RAE Ahrierican.Society..of Heating, Refrigerating; and Air-Conditioning Engineers , ASM American Society of M©chanical Engineers j . i ASSE American Society. of Sanitary.Engineers, r 3}f ASTT�i Amerirsin Society for Testing and:Ma tenals: > 0�,'#11PC� ' American Wire;Gage Archksctural Woodwork Institute t � AWPPc American 'iNood-I'reseneers' Association . i }f ``' t ' AI�VPS A,uner�can V11ood Preservers 04reu i` `� `AWS .American Welding Society_ American Water Works Association Ki f: „ l• dpi• �' .. .. . _ .. t FERSONj MISSOURI 01070 . { '(SOLID PROCESSING IMPROVEMENTS) -1 y!k 15 !1 S th * '»�r+w.w>►Y.`irarmEcYSrx�`f4f^2M.NPra a 1 t 7 w z ,e'v+.0 a t',cLw?e,;v Ciw$z t�]c.Y�.� c5s•( �.`. �� NV h t, ��� �'���hz 7l,��°J t'S 4c4 htt a }i� , 4j k •. Yi �'yi . P a t• E . 4 BHMA Builders Hardware Manufacturers Association i k BIA Brick.Institute of America (formerly SCPI) r`. BOLA Building Officials Code Administration CDA Copper Development Association CISPI Cast:lron Soil Pipe Institute CZVlAA Crane Manufacturers Association of America { CRA California Redwood Association CRSI- Concrete Reinforcing Steel Institute CS Commercial Standard (U.S. Department of Commerce) Di-II Door and Hardware Institute bipkA Ductite Iron Pipe Research Association i EEI Edison Electric Institute i EJCDC Engineers' Joint Contract Documents Committee { . . EPA Environmental Protection Agency Fed Spec Federal Specification FCI Fluid Controls Institute s Y FGMA Flat Glass Marketing Association FHWA Federal Highway Administration { { x FIA Factoiy,Insurance Association l FM Factory Mutual "`4 FSA Fluid Sealing Association 7: i ' FTi Facing File Institute HEI Heat Exchange Institute i 'HMI Hoist Manufacturers Institute a_ HPIVIA Hardwood Plywood Manufacturers Association HTi Hand Tools Institute { :. i .. t I-B-R Institute of Boiler and Radiator Manufacturers i IEEE Institute of Electrical and Electronics Engineers IES Illumiitiating Engineering Society W4 .1171 Industrial Fasteners Institute x IPCEA ' : Insulated Power Cable Engineers Association IR! houstrial risk Insurers Instrument Society of America MbNR Missouri Department.of Natural Resources H! Materiels Handling"'Institute MIL Iblliitary Specification (CITV OF JEFFERSON MISSOURI ) 01070 ra (SOLIDS;PROCESSING IMPROVEMENTS) —2- x —1009 7, r.+wrr .. n,N: :r a ...oyt"'T Y.:-+i+...c«a"SSg*, z*"r •,. i.; P.Y � '<`iC� •fflb.%j 1}�' k ri Tu t ig'��"�S��!l'�+��16-F1�4,tiSr,q..;..{I• �r,r. '' ,.i.ft,,. t t.. ,: c ., '. f r Y�. y. , lVfPllA Mondraii Manufacturers Association ! MSS. !Manufacturers Standardization Society of Valve and Fitting Industry , ..NAAMM National Association of Architectural Metals Manufac#urers NBBPVI National Board of Boiler and Pressure Vessel Inspectors j NHA National Builders Hardware Association i NBS National Bureau of Standards i NCSPA National Corrugated Steel Pipe Association NEBB National Environmental Balancing Bureau , NEC National Electrical Code " NC,t1 National Electrical Contractors Association NEMA National Electrical Manugacturers Association NEMI National Elevator Manufacturing Industry NFPA National Fire Protection Association i IVIS�' National Institute of Standards and Technology NLA National Lime Association NPC National Plumbing Code � ` . NPT National Pipe Thread NR{yyCA Rational Ready.Mixed Concrete Association i a NSC. National Safety Council } RIFF National Sanitation Foundation i � NTMA National Terrazzo and Mosaic Association r NVVMA National Woodwork Manufacturers Association OSHA Occupational Safety and Health Administration V j ti: PCA Portland Cement Association tressed Concrete Institute t Pcl Prestressed t< _ PS Product Standard RTI Resilient Tile Institute (formerly AVATi) SAE . Society of Automotive Engineers SCPRF Structural Clay Products Research Foundation 'Steel Door.Institute SFpa,' Southern Forest Products Association y ! !Syst®me International des Unites (international System.of six }f Units) ;SItaMA Sealed Insulating Glass Manufacturers Association Steel.Joist"Institute ;. r' tr , SP�1A Screen Manufacturers Association r f (CITY;OF JEFFERSO[0; MISSOURI ) 01070 F (S6LIbS,PROCESSING IMPROVEMENTS) -3- urPA "rp -�•-,.� �wt?itf' }J .. 5?��� 5 ti i3; t r l''� 1 .� .. .. ......•_,.:.r..'g. iy''iytie' a,�n C``t tzar.0 i Sf tai:➢{, 'y 5 r,.�,s .I4 . , .iz _t - .. .. . ''.; ....? z u�• •----r• .,...,ev n 4 tF3' gG}trtjaTx , a`¢��L ���"��?`�a�rk ..r i`�+4ci .titR;r. 'ru t�1• r..'s,' ; ' r 'i '',h _ _ — ��-111�,: .i: I . f � � , . .i I ' 'i . . I � .. i; _ . .. a _. - . .e.,... { � I 1� , P'Ay .. 3 '' . 11' SMACN�4 ': Sheot 11ltetal and Air Conditioning Contractors National .Association ,, , SPFA Steel Plate.Fabricators Association ry`j :' SPL . Society of the Plastics Industry,1. 4, ( .. SPTA :Southern Pressure Treaters Association I. ,� Y - SS[ - Scaffolding and Shoring Institute ;. SSPC Steel Structures Painting Council !. . ;; UL Underwriters' Laboratories USSR U.S. Bureau of Reclamation . End of Section .f, ., .. - i C I : 4 { a; f, , % �, -- � . : — � -. , 1. 11 I'll I � - I I � I .1 . I I - ,0,� ��, �r ; i . .5'. i fi >iL d :, . . *� , ;y . . '.; 'Al.t I '{: �{ 1 II .. X r tr r . . 4vf ' fj1 7 t= tif� 4 li t,r i ,. tg t r - +� i r .1.�L 1. ry i r �zs F } , ..: '� , ,{t P +11 S s r °.�1 j �� t z i1, < .j ytt t t3 .1 1. � p!rk ' t t '(d .' 1 .,� �' j. .Y �t''ittU} r. A 1 t.. `, s i p t t 4 s,. I Ft c, r i i.: it ( { rt i b y/� i , t 144 i ,IS 1 ri �,f •G d J i,4 ttt y Y I..; 1.. t > t( t �'• t i 4 .. - Yr ..It r` t' 1' i. `tt, . (GfTY ©F.�FFFERS�N, MISSOURI ) 01070 _: 1. Y, t ,t � � '. ,:r t *'.-(SOLIDS'PFvP3�;�:.S"" IMPROVEMENTS) +' r.11} , { (� r , , , 101087 Y ,1 f.4 1 1� f 1;1.(; 's r ' ."'�`°""'y s�` it'.'n�L L,t'�*`' ')':', �r waYi-.tlh•at+ i1 i. '�ih'�`a, o-+Ft'";..��taz, ��r tr .:,ve r' >: .r .,x. ,.s. > .-. ,.,,�, -j.�trt�' -- r,aI 'd tl� 1. },'df. S ♦1 ,d 7 1 5 ! { � cT^ 5"s t $ 3 b1n J N fl }f l C{ t. K� t1' {(d�-1 J4.1 7 r. "'.} .. .. Id P i � C 4'� SK b,+:��>, =Ai St ° .�.'i c,t 1 x tIrt t ti=.PF 11 ) 11 a� ;F` " t�Jx Fgpl z �1a d rr .,i t{ a- r tot _ r° .1 i.;11 `�" '�d}a55vt tit ' It r P:iR 11 ge? 1t','i `� —,fib i + t z t t e ,� ' " ,y ! iy_'s yJ. r c �.t Z't;�� �L 5 t a i�F ?�- ( _ '...e y :•t t'i r"° '4 l it ur fik,.,1,, r.,.? .•inC1t r.'. „t ." ' r i r �1 '�Iii171i�aT erawuf ...r.�r.�_�>>, ------ -- r --t -"-- — ._. w.->w., v... .�..... r,.t.-t....s, },.,�.s� k Section 01300 ${ SUBMITTALS Y St;l�lElULE. After the preconstruction conference and before ' Work ie to Engineer for review a schedule started, Contractor shall submit ' the prop cased construction operations. Owner shall cooperate with Contractor in arrangements for continuity of service and operation of valves and other control facilities. The progress schedule shall indicate the sequence of the Work, the ; time of starting and completion of each part, and the installation date for each of major item equipment, and the time for making connections to existing piping, structures, or facilities. At.least every 90 days 'the schedule shall be revised as necessary to reflect ' changes in the progress of the Work. Owner may require Contractor, at Contractor's expense, to add to its plant, r,. equipment, or construction forces, as well as increase the working hours, if ". operations fall behind schedule at any time during the construction period: f The fml9owing,requirem ents shall be taken into consideration in preparing the ro sed'Wiedule of construction operations: t, Relocation of the.potable water system. Corraptotior� of the sludge storage tanks. Completion of the gravity thickener. Electrical and instrumentation tie-ins. Installation of!lame equipment through the dewatering building roof. 2 ,;9 ITlg6L P,�Tt�P�iCGRESS SC, liEDULE. Within 30 days after the pre- ' 5' ocinstwction conference, .Contractor shall prepare a critical path progress r ' s'ched'ule covering all V+fork to be done on the Project within the specified . Contract Tires. ,The firm or individual employed by Contractor to prapar® the ¢local path schedule shall be"competent�and experienced in critical path schedulin . The schedule shall consist of an arrow diagram and associated yr.�y. g. ° r } _ .. . :c Ir�iflangs. t' 2,61 Arrow,Diaoram , The arrow diagram shall be sufficiently detailed to x, rnriic te`SW,I�actiVities as'shop,drawing submittal and:rediew, equipment r�tanufaciur® and deliver, instaAation of equipment, concrete pours,,,ans! f 3r tkR Subcontr�ctars" kerns of.-work. Construction activities of less than 1 day's i duraticar�"or'rrsore,than:5;days'"duration'shal! be kept to aminirnucn: The arrow ' {' diagrrr�;shall be prepared so'that the final diagram will be approximately 30 by,; ,JCITY , F JEFFERSON, MISSOURI ) 01300 (SOLIDS PRsOCESSING:IMFROVEMENTS) i t ' (308144 0321 f r 1 t 1.tey.'+ W ri tk }f 5,t7J�� ✓ �d? rf a }E: , .wit tt ` , t :; t z .. !. Y y 1 t �> 42 inches: Each activity,on the arrow diagram shall be labeled with the following information: description, duration, scheduled start date, latest j completion date, and tote! float: The critical path of activities shall be indicated i on the arrow diagram by a heavy line. i 2.02. List!`nQS, Two chronological listings of the information in the,arrow diagram shall be prepared: one for scheduled start dates and one for latest completion dates. Each listing shall show activity node numbers, description, Sdieduled start rdate, duration in workdays, latest completion date, and total float for each item in the arrow diagram. 2.03. Submittal. The initial critical path schedule acid subsequent revisions 1 > : shall reflect the actual progress of the project to within 5 days prior to submittal_. Contractor and its representative who prepared the schedule shall meet with Engineer and Owner to review the initial schedule and each subsequent ` revision. The meeting will be held in the office of Owner or Engineer. At least five copies of the arrow diagram and listings shall be submitted. A revised arrow diagram and listing shall be prepared and submitted at least x. every 90 days. � If the initial schedule or any subsequent revision is riot acceptable to Owner, the schedule shall be revised and resubmitted as many times as necessary i until the schedule is acceptable. Acceptance of the schedule will not be unreasonably withheld. 2:04. Shoo Drawin�as Schedule. At the time the initial critical path schedule is submitted, a schedule shall be submitted of the items of materials and equi - ment for which Shop Drawings are required by the Specifications. For each J required Shop Drawing, the date shall be given for intended submission of the drawing to Engineer for review and the date required for its return to avoid delay in any activity beyond the scheduled start date. Sufficient time shall be ` '( allowed for initial review,, correction and resubmission, and final review of all i Shop Drawings. In no case will a schedule be acceptable which allows Less . than 21 days for each review by Engineer. 2.05. Progress Ike&orts. At the end of each month, the node numbers of.the that have been complet ed,.with their actual start and completion r 7 r .dates,,and a list 7of the activities on which Work is currently in progress and the i F.i tt J number of working days,required to complete each, shall be submitted to tF ,t ,e Engineer: arxy tIme Burin§ the P,roject, any activity is not completed by its iciest scheduled:cmpletion date; Engineer shall be notified within 5 dajvs of �CITX.OF JEFFERSON,,MIsSO►JRI ) 01300 (SOLIDS'PROCESSING'IMPROVEMENTS) -2- t%4r. (30841.321 ) Y 5 Jt 112697 s , Sxi J vSf` 4ti �,' 4 S 94 tzti r t tl Jt .t t• 1 f r,4.� .!fit i ;1 .' Y' Ih' t :•_ , �MAIQS�Ybai�amrwo ,.,r,... �.—_ 7 ,.. ., ., :....;+. ,r ., .. ,•. ..... . ..• ,,.. _v.... ,r....... .. .... .,,. ;1 e Contractor's plans ta;reorganize the workforce to return to the scheds.�le and " e$ s o�g an other sctivit . Owner may require Contractor, at I . prove .d i, Y Y j k contractor's expense; to add to its plant, equipment, or construction forces, as well is increpae the working hours, if operations fall behind schedule. # S;. Any Work reported complete, but which is not readily apparent to Engineer, s ' must be substantiated with satisfactory evidence. 3. PRQgff S REPORTS. A progress report shall be furnished to Engineer with eadi Application for Payment. If the Work falls behind schedule, Contractor shall submit additional progress reports at such intervals as ' Engineer may request. Each progress report shall include sufficient narrative to describe current and anticipated delaying factors, their effect on the progress schedule, and proposed corrective actions. Any Work reported complete, but which is not t readily apparent to Engineer, must be substantiated with satisfactory evidence. Each progress report shall also include three prints of the accepted graphic scrtiedule marked to indicate actual progress. ! 4. Sf:HEt)(1t:E OF l0ALUCS. After review of the preliminary.schedule at the { !preconstnaction conference, and before submission of the first Application for ;j Payment, Omntract+✓r shall prepare and submit to Engineer a schedule of values covering Pach lump sum item. The schedule of values, showing the value of ' t of work shall lac acre table to Engineer before any Application for _ each.kind p 9 Payment is prepared. 'The sum of the items listed in the schedule of values shall.equal the Contract x Price. �Such items as Bond premium, temporary construction facilities, and plant May be.listed separately in the schei�ule of values, provided.the amounts r can'be substantiated. Overhead and profit shall'not be listed a's separate 4 f items: " 'The sch+�i ule of.values shall be incorporated into the Contractor's OPM. t r Schedule. { _ AA'unbalanced s«nedule of values providing for overpayment of Contractor on _ items of Work;whit h would be performed first will not be accepted. The j pro schedule"of,values shall bg revised and resubmitted until acceptable to k k � nsrtder< Final acceptance by Engineer shall indicate.only consent to'the r, schedule of values,as a basis for preparation of applications for progress I` the value of cacti payments,; and shall not constitute an agreement as.to h rg1 hr 3 indscated:stern .. _ { 7t3 3 S ,y9y trt . (CITY OF JEFFERSON, MISSOURI ) 01300 t t (Sl IJD v PROCESSING IMPROVEMENTS) -3- t (30341:321 ) 9126 7 �°°x�� d'.:' sn ri4!4•,.wttHk frr' a'zY'ro><6'in':tt, H a's..F 4!! i t .., .., .. e v'n mob+,... o-.- ,.,,,,7r. t,r T ! ,4 tZr 3�..tJ� I .A t 1 1 u e t 'f. " • £ f I t t YE t yY C r., 1 ( i SCHED!&9 OF PAYMENTS. Within 30 days after award,of contract, ' } Contractor shall furnish to Engineer a schedule of estimated monthly payments.. The schedule shall be revised and resubmitted each time an Application for Payment varies more than 10 percent from the estimated payment s chedule. 1 6. SHOP DRAWINGS AND ENGINEERING DATA. 1 6.01. eneral. Shop Drawings and engineering data (submittals) covering all equipm ent and fabricated and building materials which will become a permanent part of the Work under this Contract shall be submitted to Engineer for review, at the Engineer's; address given in the Agreement. Submittals shall � verify compliance with the Contract Documents, and shall include drawings and descriptive information in sufficient detail to show the kind, size, arrangement, and operation of component materials and devices; the external connections P Po anchorages, and supports required; perforinence characteristics; and dimensions needed for installation and correlation with other materials and equipment. Men an item consists of components from several sources, tA Contractor shall submit a complete initial submittal including all components. All submittals, regardless of origin, shall be stamped with the approval of Contractor and identified with the name and number of this Contract, Contractor's name, and references to applicable speccation paragraphs and t Contract Drawings. Each submittal shall indicate the'intended use of the item t in•the Work. When catalog pages are submitted, applicable items shall be t clearly identified:and inapplicable data crossed out. The current revision, issue N number, and date shall be indicated on all drawings and other descriptive data Contractor shall be solely responsible for the completeness of each submission. � { .vi Contractor's stamp of approval is a representation to Owner and Engineer that Cc)ntractvr arare !s sole responsibility for determining and verifying P p tY 9 all quantities, dimensions, field construction criteria, 'materials, catalog numbers, r and similar data, and that Contractor.has reviewed and coordinated each submittal with the requirements of the Work and the Contract Documents. ' k 'All deviations from the Contract Documents shall be identified as deviations on oti'submittarand Shall be tabulated in Contractor's letter of transmittal. ,.Such 't subrrtii#t is shall.,.as pertinent to the deviation, indicate essential details of all :changes proposed:by Contractor(including modications to other facilities.that be a .6§zlt;af the deviation) and all required piping and wiring diagrams Five coP ICS: or one to reducible co of each drawing and necessa data h' ` s co shall be�s�ubmitted to Engineer. Engineer will return two marked copies (or:one ` t t4 1*ecl repraduc4ble copy) to Contractor. Facsimile(fax) copies will not be a aocepta#ile.; Engineer will not accept submittals from anyone but Contractor. (CITY OF JEFFERSON, MISSOURI ) 01300' (:'SOU DS,PROCESSING IMPROVEMENTS) -4- 112697 I �1 t ,,r`,i'; !s t xi " xnlrfrez$y`,riirYrix,*�.+tnvw.� + a" • , w. �R���� t�.3 ' n-. ds V s•�4t rr = .'. .: : . .� - - :� t^m�ia �y� x . 1 ry io, t t t l 1 4 s•,r�c��jN1��T�e. I.: 1 . tfit ry r tt � #dT 3{SCi��"�Y t�pn a!'}} ft.f 915 Ri? :,.i F ..• Y� t ' . L � �r2.titi. i�{�J nu.:r , C V . f 3 r 4., <• 3 r F.` �R4flA�r71GIIifs�l�anE'rgnr.�ani.as��da >' .ra -- ��:�..��.e.��...r��� -' •. _ _ t , t r y i zw tt bl tb, Submittals,shall'be consecutively numbered in direct sequence of submittal and without division ey sbbcontracts or trades. ' J - 6'02'. F nine es Review of Submittals. Engineer's review of submittals will cover only general conformity to the Drawings and Specifications, external connections; and.d'amensions which affect the layout. Engineer's review does not indicate a thorough review of all dimensions, quantities, and details of the ' material, equipment, device, or item shown. Engineers review shall not relieve Contractor of Contractor's sole responsibility for errors, omissions, or deviations in the drawings and data, nor of Contractor's sole responsibility for compliance with the Contract Documents. i Engineer's submittal review period shall be 21 consecutive calendar days in length and shall commence on the first calendar day immediately following the ` date of :arrival of the submittal or resubmittal in Engineer's office. The time required to mail the submittal or resubmittal back to Contractor shall not be wonsidered a part of the submittal review period. i Iften the drawings and data are returned marked "NOT ACCEPTABLE or { "RETURNED FOR CORRECTION", the corrections shall be made as noted j thereon and as instructed by Engineer and five corrected copies (or one j corrected reproducible copy) resubmitted. Facsimile (fax) copies will not be , aceep3able. l # When the era wings �rrd data area returned marked "EXCEPTIONS NOTED" f NO EXCEPT NOTED , or RECORD COPS!` no additional copies need . .„ be f6mished unless requested by Engineer at time of review. 6.0 3. es�brreettal of ]rawings and Data. Contractor shall accept full reps ah'iti;l' for the completeness of each resubmittal. Contractor.,shall,ve* that all'co''co' rrected oata.and additional information previously requested by Ehginebr are provided on the resubmittal. rp encon•sctted:copies are resubmitted, Contractor shall in writing direct ciYic attention to"all revisions and shall list separately any revisions made other than"those `railed for by Engineer.on previous submissions. , Requirements spocified for initial submittals shall also apply to resubmittals. i. ubmittals sh6l! bear,the number of the first submittal followed by a letter (A, B etc:) to indi�at�'"th® sequence of the resubmittal. ngineer'S contract with Owner does not provide for excessive resubmittals. A' total.oaf 135 submittals are anticipated in the Engineer/Owner agreement, <2G in lu ing,all resu mittals. If Contractor exceeds 135 submittals because of ` { JCITY OF .JEFFERSON, MISSOURI ) 01300 � h SoLIbS PROCESSING IMPROVEMENTS) -5- j r s f t 43084 `.321 ) , t X � I ' w Uj_ k'7 .rte^ 3'.,,._. ­7 rt t a r k i r failure of Contractor to provide all previously requested corrected data or. f additional information, Contractor shall reimburse Owner for the charges of Engineer for each additional submittal above 135 submittals. Costs for review of excessive resubmittals will be billed at $500 per submittal and deducted from the Contract Price by Change Carder. Excessive submittals will not include data such`as shop tests and field tests which are s ubmitted after the initial submittal. Engineer will provide status reports on submittals at least every 90 days through the project. esubmittaIs shall be made within 30 days of the date of the letter returning the ` R Y I material to be modified or corrected, unless within 14 days Contractor submits art acceptable request for an extension of the stipulated time period, listing the reasons the resubmittal cannot be completed within that time. r other delay in obtaining 'Any r+e®d fo., more than one resubmission, or any � g ' Engineer's review of submittals, will not entitle Contractor to extension of the ' Contract Times unless delay of the Work is directly caused by a change in the Work.authorized by a Change Order or by failure of Engineer to review any submittal within the submittal review period specified herein and to return the ` submittal to Contractor. ` 6.04. Color Selection. Contractor shall submit color and finish samples for all ' accepted products before Engineer will coordinate the selection of colors and. finishes with Owner. Engineer will prepare a schedule of finishes including the color and inish selections.and will furnish this schedule to Contractor within. F0 days after the acceptance date of the last color or finish sar n pie. The S.; schedule of finishes will include the colors selected for manufactured products and the colors and finishes selected for surfaces to be field painted or finished. 7. OPERATION ACID MAINTENANCE DATA AND Nl UALS. Adequate operation and maintenance information shall be supplied for all equipment it3 requiring maintenance or other attention. The equipment Supplier shall prepare r an ape ration arse maintenance manual for each type of equipment indicated in ,3 the equipment schedule section. (Parts lists and operating and maintenance ,a instructions shall be:fumished for other equipment not listed in the equipment schedule. t it Operation and maintenance manuals shall include the following: a. .,Equipment:function,.normal operating characteristics, and lirrmiting J conditions. ' b „Assembly, installation, alignment; adjustment, and checking instructions. . (Cl rY OF JEFFERSON, MISSOURI ) 01300 SOLIDS PROCESSING IMPROVEMENTS) •43- � i (3084 S.311 . ) 112697 _ �ti'r =y 4.tS 1'"9CY iyp(�Z'�tSP4.�f�'`v+Y�{e��.rt/3JS.'i.i t#.e9t1.k".i}( r.;.a ✓.r s..... ,+ ... ..... ,., .rm.. .. .. .+,w.M3.as'> fs } psi{ c. Operating instructions for startup, routine and normal operation; regulation and control, shutdown, and emergency conditions. ' d. Lubrication and maintenance instructions. e. av aide to troubleshooting. . Parts lists and predicted life of pants subject to wear. g. Outline, cross-section, and assembly drawings; engineering data;. z , and wiring diagrams. i' h. 'test data and performance curves, where applicable. 'The operation and maintenance manuals shall be in addition to any instructions ' ! ` p he a ui ment when delivered, or which or.parts lists packed with or attached tat q P # may be requilad by Contractor. r} . Manuals and other data shall be printed on heavy, first quality S-1/2 by 11 inch a r with standard three-hole punching. Draw ings and diagrams shall be zt reduced to L3-1 f2 by 11 inches or 11 by 17 inches. Where reduction is not , t. r cticable,�larger drawings shall be folded separately and pla�dable envelopes, x which are bou nd into the manuals. Each envelope shall bears identification on the outside. 4 t three preliminary.copies of each manual shall be submitted to Engineer prior to ' the date of shipment of the equipment. After review by Engineer, four nndal r copies of each operation and maintenance manual shall be prepared delivered to Engineer not later than 30 days prior to placing the equipment in. operation. Preliminary and final manuals, and all other parts lists and information, shall be temporarily bound in heavy paper covers bearing suitable id©ntca#ion. A table.of contents and index tabs shall be furnished.for all volumes containing data for three or more items of equipment. �hrge preliminary copies of each manual, temporarily bound .in heavy paper x c.QVers b�aaring suitable identification, shall be submitted to Engineer prior to the dates of shipment of the equipment. After review by Engineer, three final copies { ; t and maintenance manual shall be prepared and delivered to F .t of ea�h operation ingir�eer nn#:Eaterhan 30 days prior to placing the equiprent in operation. Fir3a1aanuals,and all` arts lists and information shall be assembled in ; ermanent three-ring or three binders. As much a� possible, t aiabstan+tial,.p nn6teroal shall be assembled and bound:in the.same order as specified, and i ach volsim© shad have a table of contents and suitable index tabs. (CITY.-OF JEFFERSON, MISSOURI ) 01300; (Shc.ID;a,PROCESSING IMPROVEMENTS)., -7= t gs ,• 1. E .. )� .. ..(30841.321 R 11269T z iY y . �+ k.vt„t't t ja•:-•y,.,r,kj:.wus.EFrvas,q,4dat �tw«.+.x.w"u .—,--^`..-rt ` n.;« talk r'ft�.,:t Ws _ t " All material shall be marked with project identification, and inapplicable ^� information shall be marked'out or deleted. .., y � I S;hipmont of equipment will not be considered complete until all required manuals and data have been received. S. LAYOUT DATA. Contractor shall keep neat and legible notes of measure- ;`;: ments and calculations made in connection with the layout of the Work. Copies of such data shall be furnished to the Resident Project Representative for use in checking Contractor's layout as provided in the project requirements section. All such data considered of value to Owner will be transmitted to Owner by Engineer with other records upon completion of the Work. 9. CONSTRUCTION PHOTOGRAPHS. Contractor shall be responsible for the production of construction photographs as provided herein. Engineer shall designate the subject of each photograph. t Forty (40) photographs of the entire site, or pertinent features thereof, shall be n> taken before the commencement of Work at the site and promptly submitted to Engineer. The same views shall be rephotographed upon completion of all construction activities and"submitted with Contractor's application for.final ` payment. A rreinimum of 20 additional photographs shall be made each month 'throughout the progFgss of the Work at such times as requested by Engineer, ' {, and subPnitted with Contractor's application for progress payment. t I All photogmphs shall be of commercial quality. All negatives and two 4 by 5 inch prints of each view shall be submitted. Negatives shall be identified with 4 description of view and date. Prints shall be mounted on linen with flap for binding or enclosed in clear plastic binders, and marred with the name and number of the Contract, name of Contractor, description and location of view, t` and date photographed. ' i Engineer shall transmit one copy of each photograph to Owner. End of Section �qt J .L f '• � l F 4 4 t j 7 (CITY OF JEFFERSON, MISSOURI 01300 . `� ft r .IDS PROCESSING IMPROVEMENTS) -8- �.st "1.128!3.7 (+yf1.�`�'k .L 4 �T' ! 4 '` .«n.....++.-.n+.nran ^it ASCt,•'� t '. I .k oi GtY td t tti 7. i r , rr l�ilM iii'an�6a�1MtaRai�mi+iiwonr+�ra■t�an 1�s.� � `"tom _ *.S4 _li -t_x r'. t is i 'A .. j. x{ Section 01400 , QUALITY CONTROL { i 1. .TESTINQ SERVICES. All tests to determine compliance with the Contract i. Documents shall be performed by an independent commer0al testing firm + acceptable to Engineer. The testing t'erm's laboratory shall be staffed with E properly equipped ex erienced technicians, and full p p Y Y qualified to perform the , tests in accordance with the specified standards. ! j, Vesting services provided by Owner are for the sole benefit of Owner; however; test results shall be available to Contractor. Testing necessary to satisfy Contractor's internal quality control procedures shall be the sole t . responsibility of Contractor. 1.01. Testing Services Furnished by Contractor. Unless otherwise specified, 3 i Contractor shall provide all testing services in connection with the following: is i Concrete materials and mix designs. Asphaltic concrete materials and mix designs. f Embedment, fill, and backfill materials. All other tests and engineering data required for Engineers review of materials and equipment proposed to be used in the Work. rtf Contractor shall obtain Engineer's acceptance of the testing firm before having i services performed, and shall pay all costs for these testing services. 'I M—. Testinca Services Furnished by Owner. Unless otherwise specked, f i Owner shall'provide for'tests made an the following materials and equipment:' F . r Concrete.' i .. ( ' Asphaltid concrete. moisture 4ensity and relative'density tests on embedment, fill;`and"backfill } 14 R". materials: 4'1 ) h'1. '; • ' > ` In}lace field density tests on embedments; fills, and backfill: Fx Other,materials and equipment at the discretion of Owner. �eft .. Y ! (CITY OF JEFFERSON, MISSOURI ) 01400 (SOLIDS PR06ESGING IMPROVEMENTS) -1- !€` "(W841.321 ) as T1 0 10108'7' 4 A = � 9 Y t''•�+er.unYRKiKN-6'fiYt1J"tl'Sj 6.�MJ+,.)Tb �Aa- A �,.�,{y'S � aS1�t Ott E'?'r, .t i. .� .. :•: {ii{ Y; Ct 4 + lb mow...-::..:_.:- _. ...v�....._..�.__.._._..._..._...:.....__.:..,._..._..__. . Ile, i i. Testing, including sampling, will be performed by Engineer or the testing firm's ` laboratory personnel, in the general manner indicated in the Spec ifcations. ' Engineer shall.determine the exact time, location, and number of tests, including samples: /arrangements for delivery of samples and test specimens to the testing firm's laboratory will be made by Owner. The testing firm's laboratory shall perform all laboratory tests within a reasonable time consistent with the specified standards and shall furnish a written report of each test. Contractor shall furnish all sample materials and cooperate in the testing activities, including sampling. Contractor shall interrupt the Work when neces- sary to allow testing, including sampling, to be performed. Contractor shall have no claim for an increase in Contract Price or Contract Times due to such interruption. When testing activities, including sampling, are performed in the. � field by Engineer or the testing firm's laboratory personnel, Contractor shall f furnish personnel.and facilities to assist in the activities. 1.03. Transmittal of Test Reports. Written reports of tests and engineering data furnished by Contractor for Engineer's review of materials and equipment proposed to be used in the Work shall be submitted as specked for Shop Drawings. The testing firm retained by Owner will furnish four copies of a written report of "} I each test. Two copies of each test report will be transmitted to the Resident Project Representative, one copy to Engineer, and one copy to Contractor, within 3 days after each test is completed. 2.."MANUFACTURER'S FIELD SERVICES. � 2.01. Services Furnished Under This Contract. An experienced, competent, , and authorized representative of the manufacturer of each item of equipment fflr.which,field services are indicated in the equipment schedule section shall , visit the.site of the Work and inspect, check, adjust if necessary, and approve thee,equipment installation. In each case, the manufacturer's representative 1 shill Ibb.,present when the equipment is placed in operation. The manufac- �° tiai-er' representative~ shall revisit the jobsite as often as necessary until.:ell 4 trouble'is corrected and the equipment installation and operation are t : .°satisfactbry in the opinion of Engineaer. Each 'manufacturers.representative shall furnish to y Ow. ner, throu gh"ugh`.Enginee r,r, a in that the a ui ment has been properly installed a d:writfln re ort cerf accuraiu6ricated;.is in te by ; yJ alignment; is free from any.undue stress imposed {CEl'Y 0 -JEFFER ON, MISSOURI ) 01400 fE (SOLIDS PROCESSING IMPROVEMENTS) -2- (S08'41.32 f ) 101097 fs" t {pnnG.ti n fi:a91. .r•n ro 1 n k. 2`t 'A' �, � .1 I, t ..rr } . . . .1.p1 il' .` : ' .. ,!- f t . ' ! ', '.t .4 . ;i. . . ., . . . . �" .. .. .,11 _ . :,t,' , a.n s,:i�...i.... ........+.......:.,�.W.......:........:..._._..... —..•.-._. ...-_.._,_.-...,__,—...,,....__.._. .. ,. _.. ....a_. ,.. -.1-----1----._.—._.�.. ,...___ _.___._.�— - �. .. ,11 :, ,,. . . I . 't t x{ .. . } r. .j 11 . . � { ,. � I ;1'5 , connecting`piping or anchor bolts; .and has been operated under full load A,"' , conditions and that it o stated satisfactoril . z `f Jt . p y ,F X ll C"osts for these services shall be included in the Contract Price. i l . I 11 f i End of Section I. } s t 1. .:: ' 1 1.1. i fk �' .. ./) 1 y F t I t ' % _ 1 .. j � : j MZ .�: . .4 ,. a . ('` r t._ t , f > ,f !.11 e < y . at t , .. _ . a YA , J 4i! .. . . :'F ..11 f ... '•h .. . Y y I I� . , . i r � ' !i P .. [r{! t t , , .. Jfj ! Cl �; ( L I..( ,11 I t� � y if t fA$�rt c s+l { 1 i of "'f c} r �'t�y t it a . �+, f i y ] r {a� flr t1 �T ,4 5 t 1 I S. t x.� r i.) % G" a+ .11 7y 11 t� �l; 6ti; w ::7 F :{ f ,4 Y gz bp: t it ', f .ti , t r�st, s' it`°t it Y j 4 ff t 1 i` { t.11 k et�, { i art `}i1 F� i 1 t uhf t,' �� �t. d D .(" t `,$f s , "0 ,'< i �cIT�';AF,JEFFERSAN,.MISSOURI ) 01400 r �� 4' (S I�IdS SRO ESSIIVG:IMPROVEMIENTS) -3- z 11 day ~;'X17; (,a ( ._ . ,. : '(30�4.'6t32'i". . , ) . .;I '-i Iff -3 , r (t t: .ri ,. " 101007 1 1k ! l F. ?{;. $". ti t � i I! "a".qtr-+3.4eI14t �P1"Pbs f,"l,`t�n,oYii r i ..1 — , a *s. � . �. t 'r 'x} y zero,:: .r. tii ?""� ---..- .:.-ter -r+�•-N.,,.ri a.'.: .rxm nweo:3,M-e^u.�VNV2Ym "43 W. iYr ri,... '! ��ir�i if 1 41. ' jr'alrj? �a r:1t:,ir a i r „ >�n�w x n }� a r i t e - !� „ E�tt#r '',,j (w '}-6, it r T9 J{..,.i1 i:.. r .'.a i` ,. �>5` 11,1�,to-IA WA 5 ^'3 f 1 f: e �� rYq ��,I--'i``y,,;we;� "rs 37 3. s f l.� 77 a s ,t � 5� �a4 � �'`' '151 .'t 2 ,'. 1 1 ar _!t: �c� d`��ftix.1 , }��.,�1 [ .t . i .. f"H} �r9+ :{ z}.:3,r�'„}i. 1.yt`. �' :t ,. �', - iC. M.(.. ` ., ', J �5�„ � Ju} �t ,, tr —I 1, i r , Section 01500 '\ TEMPORARY FACILITIES 1. �?FI��S AT SITE OF WORK. During the performance of this Contract, [ Contractor shall maintain a suitable office at or near the site of the Work which shall be the headquarters of its representative authorized to receive drawings, instructions, or other communication or articles. Any communication given to the said representative or delivered at Contractor's office at the site of the Work in its absence shall be deemed to have been delivered to Contractor. Copies of the Drawings, Specifications, and other Contract Documents shall be kept at Contractor's office at the site of the Work and available for use at all ;r times. In addition, Contractor shall provide a suitable field office with at least 200 square feet of floor space, either adjacent to or partitioned off from his'f office at the site, for use of the Resident Project Representative and inspectors. i The office shall be provided with an outside entrance door with a substantial F lock; glazed windows suitable for light and ventilation; and adequate heating, air r • ' conditioning, and lighting facilities. Contractor shall pay all electricity and Pleating bills and shall provide telephone service as specified herein. The office shall.be furnished with a desk, afive-drawer filing cabinet, a worktable, two f. Chairs, a plan.rack, and a locker for storage of surveying instruments. The doors on the locker shall be equipped for padlocking. The general arrangement ` of the office and facilities provided shall be acceptable to Engineer. c ' with the Work to be , 2: WATER. All water required for and in conne tian performed shall be furnished by and at the expense of Contractor through ' meters installed on hydrants. Contractor shall supply all necessary tools, hose, ' and pipe, or otherwise transport the water to the point of use, and shall make { Jts own arrangements with the Owner as to the amount of water required. the,time when.the water will be needed. Indiscriminate use of water so f n. ' furnished will not be permitted. Special hydrant wrenches shall be used for opening and closing fire hydrants. In no case shall pipe.wrenches be used for this purpose. e Cor�ttruction Operations: Each Contractor shall provide all power ,for oarat�on uf"his plant and equipment; or for any other.use, except for i i r A Dewatering Building lighting. l (CITY OF JEFFERSON, MISSOURI ) 01500 ' (SOLIDS PROCESSING.IMPROVEMENTS) —1- • ar: `.(3QW.32 t 1'12497 �M�wars�xnyA.:fsA.'�rSL.HY-i4F'"n e•' .; .-.` ,'i',�,,t t V J 1 t I�y�I ''.'w.�+.• -..+...14....w-..—......ten.- rr!��� 1 i vCt(r .��{j iAk tt -f i 3.02. n 7, Temoorary Lighting and Heating. Contractor shall provide temporary heat and light for all construction, to protect the Work and to maintain suitable working conditions. Temporary heat and light shall be maintained until Work `tt has been accepted by Owner. When operational, the permanent heating and ventilating system and the. permanent lighting system may be used by Contractor to provide temporary 4 „ heat and light. Temporary seat shall be rovided when hen the temperature falls below 50°F and i as otherwise required to maintain reasonable working conditions and to protect all work, materials, and equipment against damage from dampness or cold, to dry out the structure o E r to maintain proper conditions for the installation and i curing of materials. f Pleating equipment and fuels shall be suitable for the particular' p ar purpose and shall include adequate safety devices. Combustion type heaters shall not be used without proper venting nor in areas where such equipment might introduce a hazard. Heat from Owner's existing facilities shall not be used. All enclosed areas shall be ventilated (using forced-draft equipment when. ? necessary) as required to maintain proper conditions for workers and the Work and to avoid any accumulation of hazardous dust or fumes. ' 4• PNt')NE SERi/ICE . Contractor shall make all necessary i Y and a ry ' p .y all installation charges for telephone lines in its offices at the ste and for a separate telephone line in the office of Representative. the Resident Project The,telephone service and instrument in the office of the Resident Project Representative shall be touch-tone system if locally available • . :service shall be in the name of Engineer, and all charges after nstallation shall be billed to and paid by the Engineer. " 5.. SANITARY FACILITIES. Contractor shall furnish temporary sanita ry Facil io t ities-at the site, as provided herein, for the needs of all construction n workers.r and others performing work or furnishing serviwes on the Project. I Sanitary facilities shall be of reasonable capacity, properly maintained { ¢ throughout the construction period,. and obscured from public view to the greatest practicai.extent. . If toilets of the chemically treated t fi- YRe are used, at y, least one toilot;wvill be furnished for each 20 persons. Contractor-shall enforce -, Y ` '(CITY OF JEFFERSON, MISSOURI 01500 (SOLIDS. PROCESSING IMPROVEMENTS) —2— 4,,,,,+► r (30841.321 142,497 U F i 6 r i 1 l J 011 1 A k0 y�} h R 9 ...,� i t7r a 1 , J 7� � di 41 1 t0f `� f .5Y N� # the use of such sanitary facilities by all personnel at the site. Contractor's i personnel shall not use Owner's sanitary facilities. � p � { ? Construction aids shall be furnished without charge to the other contractors, f and all necessary erection, maintenance, and operating personnel shall be included. In the event of conflict, the contractor furnishing the equipment shall ` determine priorities in the best interest of the Project. j s fi. MAINTENANCE OF TRAFFIC. Contractor shall conduct his work to inter- fere as little as possible with travel, whether vehicular or pedestrian. Whenever f { it is necessary to cross, obstruct, or close roads, driveways, and walks, i Contractor shall provide and maintain suitable and safe bridges, detours, or i other temporary expedients for the accommodation of public and private travel, and shall give reasonable notice to owners of private drives before interfering with them. Such maintenance of traffic will not be required when Contractor has obtained permission from the owner and tenant of private property, or from. the authority having jurisdiction over public property involved, to obstruct traffic at the designated point. In making opencut street crossings, Contractor shall not block more than one-half of the street at a time. Whenever possible, Contractor shall widen the shoulder on the opposite side to facilitate traffic flow. Temporary surfacing shall I. be provided as necessary on shoulders. 7. FENCES. All existing fences affected by the Work shall be maintained by Contractor until completion of the Work. Fences which interfere with construction operations shall not be relocated or dismantled until written permission is obtained from the..Owner and the period the fence may be left relocated or dismantled has been agreed upon. Where fences must be I maintained during the construction operations, adequate gates shall be l installed. Gates shall be kept closed and locked at all times wheri'not in Ise. I On completion of the Work, Contractor shall restore all fences to their original or to'a better condition and to their original locations. { , 8. DAMAGE TO EXISTING PROPERTY. Contractor will,be held responsible , , a ' for any damage to existing structures, Work, materials, or equipment because ;of his operations and shall repair or replace any damaged structures,.Work, } <materials, or equipment to the satisfaction of, and at,no additional cost to, t n iC; Owner. Contr'actcor shall protect all existing structures and.property,from da'mage..and shall provide bracing, shoring' or other work necessary for such protection. rs`1f 'r r ) �' t (CITY OF JEFFERSON, MISSOURI 01500 (SaJI_IDS PROCESSING IMPROVEMENTS) --3- �, (30841:321 ) 112497 f a �b5 ill q l 1 Y 4. Y r Contractor shall be responsible for all damage to streets, roads, curbs, i sidewalks, highways, shoulders, ditches, embankments, culverts, bridges, or other public or private property, which may be caused by transporting equipment, materials, or workers to or from the Work. Contractor shall make satisfactory and acceptable arrangements with the agency having jurisdiction ' over the damaged property concerning its repair or replacement. 5. TREE AND PLANT PROTECTION. All trees and other vegetation which must be removed to perform the Work shall be removed and disposed of by Contractor; however, no trees or cultured plants shall be unnecessarily removed I unless their removal is indicated on the Drawings. All trees and plants not removed shall be protected against injury from construction operations. : 10. SECURITY. Contractor shall be responsible for protection of the site, and " all Work, materials, equipment, and existing facilities thereon, against vandals jand other unauthorized persons. ; No claim shall be made against Owner by reason of any act of an employee or trespasser, and Contractor shall make good all damage to Owner's property resulting from his failure to provide security measures as specified. Security measures shall be at least equal to those usually provided by Owner to 4 protect his existing facilities during normal operation, but shall also include such g 9 9, rte+ additional security fencing, barricades, fi htin watchman services and other t < measures as required to protect the site. } 11. Sf 'E ACCESS. Contractor shall use the northwest gate as a construction entrance. Contractor shall establish and maintain temporary access roads to G ' various parts of the site as required to complete the Project. Such roans shall. be available for the use of all others performing work or furnishing services in connection with ithe Project. { 4 12 1?AiRKINO. Contractor shall provide and maintain suitable parking areas :. *j for the use of all construction workers and others performing work or furnishing services in connection with the Project, as required to avoid any need for r parking personal vehicles where they may interfere with public,traffic, Owner's ': �. 'operations,'or construction activities. �s 13' NOISE, Contractor shall take reasonable measures to.avoid k` unnecessry:noise. Such measures shall be appropriate for the normal 'ambient sound 9evels in the area during working hours. All construction a° a machinery.and vehicles shall be equipped with practical sound-muffling devices, (CITY OF .JEFFERSON, MISSOURI ) 01500 (SOLIDS.PROCESSING IMPROVEMENTS) 4- E t (30841.321:. ) 112437, TYt ' ! +. Ji y tt hh J ttii f: tt t t i and operated in a manner to cause the least noise consistent with efficient performance of the Work. During construction activities on.or adjacent to occupied buildings, and when appropriate, Contractor shall erect screens or barriers effective in reducing { noise in the building and shall conduct his operations to avoid unnecessary noise which -night interfere with the activities of building occupants. 14. DUST CONTROL. Contractor shall take reasonable measures to prevent unnecessary dust. Earth surfaces subject. to dusting shall be kept moist with water or by application of a chemical dust suppressant. When practicable, dusty materials in piles or in transit shall be covered to prevent blowing dust. Buildings or operating facilities which may be affected adversely by dust shall be adequately protected from dust. Existing or new machinery, motors, instrument panels, or similar equipment shall be protected by suitable dust screens. Proper ventilation shall be included with dust screens. :i - 15. TEMPORARY DRAINAGE PROVISIONS. Contractor shall provide for the drainage of storm water and such water as may be applied or discharged on the site in performance of the Work. Drainage facilities shall be adequate to prevent damage to the Work, the site, and adjacent property. } Existing drainage channels and conduits shall be cleaned, enlarged, or supplemented as necessary to carry all increased runoff attributable to ' Contractor's operations. Dikes shall be constructed as necessary to divert increased runoff from entering adjacent property (except in natural channels), ' to protect Owner's facilities and the Work, and to direct water to drainage ; channels or conduits. Ponding shall be provided as necessary to present downstream flooding. ' 16. EROSION CONTROL. Contractor shall prevent erosion of soil on the site and adjacent property resulting from his construction activities: Effective r measures shall be initiated prior to the commencement of clearing, grading, excavation, or other operation that will disturb the natural protection. ' Work shall be scheduled to expose areas, subject to erosion for the shortest possible time, and.natural vegetation shall be preserved to the greatest e xtent practicable. Temporary storage and construction buildings shall be located, and ' construction traffic routed, to minimize erosion. Temporary fast-growing s vegetation or other suitable ground cover shall be provided as necessary to 5, control runoff, s: Y j ' r a MISSOURI ) 01500 (CITY Or JEFFERSON, (SOLIDS PROCESSING IMPROVEMENTS) —5- ( 084,1.321 ) 112491 r ` f C ., '£' nanwr-r ` k+i'tr>rFtW,... 'r.,v+ti rti ,....... : .. .. • ,.< .. ,,. r R�'��!!•lY�Y Lr1C]11.5! Yo — smm�r—.r. _ _�__- �___��_—_ __ _ . rs. ..... .. ,1 n ,t : ; , t. 1 . .. .11 •.r;. .. .. .. ., an' .,,.,..:...., ' , _ . .. .. .. .. r� i 1. .. t' , 17. Ea_Ol_L.I,,ITION CONTROL. Contractor shall prevent the pollution of drains : rind watercourse's by sanitary wastes, sediment, debris, and other substances 11 resulting from construction activities. No sanitary wastes will be permitted to �,1 : ' entdr any drain or watercourse other than sanitary sewers. No sediment, " debris,.or other substance will be permitted to enter sanitary sewers, and I� reasonable measures shall be taken to prevent such materials from entering. {, any drain or watercourse. End of Section .A. . — 'r .. .. . . I . ' � .. ' . • . .[: .. ' ..11 :r `*' � I ' . yi . I - - 1 .11 r 1 _ .... i.,: . } . . ,.. . Y . ' :.. .. .. '.C+ .'yr,.1. I... f . . .. t j .. .r tt} � i , �1 .,. .. .,. . :! . . ., , , {6E �*7'-- .'�] . : 1� � .I, ��.:4,.*. 1 . . I I I I I � . I . I , I . - . - 1, It . . . . lw-�„ f: .. . j + t .!:' .. "s 1 r/+ } I. is4A nl' YY 1 �; .tl... ' .. r 17 ri ..,, M* t+ .[ 1 i z (���: 1 j 1 4 L f A{ i <, a , �a a I'll iY } ! S i j y d 1x :1� ''3w r f r 7 t, rs 1 } 1. x"� 4 P 1 t �.� d ! ` i .1".1a r . } {I }y t {� 1{f 4 f }! `4i11i� ; h rl. : (` a . . 4Y k4,q, ` 1 - JC J i1 ! 1 .. :: 1,. 6a2* i- (CI1Y OF,JEFFERSON;-MISSOURI ) 01500 }1 (SOLi[7S PROCESSING IMPR©VEMENi'S) -6 F +t xl �xL y r (306 1 3?'i;, _ ' > 1 'i.1249►7 ) t t + r «� �ti?+ ��r� J�,,q4 +4' , !Ph�!!3.+§r, tr1+' '434"'au,+a:s.u.'f i�•�ti.wn�+[a;�.-�., .r b,.;'.� t•s v..r,..,,. v+ �..w; a,.�r 2,,....,. ,1 ! �,,11 j' '°.�t e ' .T +*-,-- -- t...,..�.-. ss�r y. i�F' >, '.:.[:t'otYnx:r 11 `742'',c;R::4n}1ya ''k `'f��'fi'. 1 Sfs [, 1�... /1 i r.p : 9.Y it J{ f Y ` f a �,`, }.11 /33�i•(#? •{t S#yt��i /g �°e,,, 2 i.: t [ 1 r. v 1 r l jt :� s ..t i1 \ i • c���a 1rY '/, S �j f�i c{�1`yJ � 'y.I r ',/ ' r ! 1.+ .' 1 '..� j 1e : Ir�i1-11I-r, s'+ r`(s �iti.. i t k , '"i j tl '_ ft,r. 1`1.'N},II 1 L^I /y� jai�,,t , j t+',yr+, ' '} . i� ,,;' t, let�'Y{afis € " w t n r r ,. r KI . 1 - +.J, 11'�SP','7i tit 41 t [�,.+.yFt}r S+ 4 @. 1 � '1 , 1 r 11 _� �� vro, �`itY.'�^'1'•5.. ,n{` d<>..,.>'';1f2�,k xt..::}� '; `. Sl �i� .i'' 2 j 7 r 9 A ,, , Section 01610 GENERAL EQUIPMENT STIPULATIONS I 1. S�RE. Al equipment furnished and installed under this Contract shall r conform to the general stipulations set forth in this section, except as otherwise ;:. specified in other sections. 2. COORDINATION. Contractor shall coordinate all details of the equipment with other related parts of the Work, including verification that all structures, piping, wiring, and equipment components are compatible. Contractor shall be c responsible for all structural and other alterations in the Work required to accommodate equipment differing in dimensions or other characteristics from that contemplated in the-Contract Drawings or Specifications. ✓; 3. MANUI=ACTURER'S EXPERIENCE. . Unless specifically,named in the Specifications, a manufacturer shall have furnished equipment of the type and size specified which has been in successful operation for not less than the past 5'years: . l 4. WORKMANSHIP AND MATERIALS. Contractor shall guarantee all equip rnent against faulty or inadequate design, improper assembly or erection, defective workmanship or materials, and leakage, breakage, or other failure. ' I Materials shall be suitable for service conditions:' € All equipment shall be designed, fabricated, and assembled in accordance with tf, recognized and acceptable engineering and shop practice. Individual parts ; shall.be manufactured to standard sizes and thicknesses so that repair parts, } furnished at any time, can be installed in the field. Like parts of duplicate,units shall be interchangeable. Equipment shall not have been in service at any time prior to delivery, except as required by tests. <<, ; Except where otherwise specified, structural and miscellaneous fabricated.steep ' used in equipment shall conform to,AISC standards. All structural members rr shall be'designed for shock or vibratory loads.. Unless otherwise specified, all ' steel which will be submerged, all or in part, during normal operation of the t equipment shall be at least 114 inch thick. ' l` ; b. LUSR.ICATION. Equipment small be adequately lubricated by-systems which req'�rire attention no more frequently than weekly`during continuous aperation i Y Lubrication systems shall not require attention during';startup or shutdown and ltly Gr, ` fi 'sh691`nel waste lubricants. ## ' (CI 7Y.0F JEFFERSON,MISSOURI,. ) 01610 r ` (SOLIDS PROCESSING.IMPROVEMENTS) -1- t (30MI;329 ) . 120297 x t s t.,..u,r►rr=-.ems..-.+r.—..-+ , �,:.,...�.,,..,,,�; _ _ T� ��t.... r - ' r , - x}31:,� „ Al .. .il. Lubricants of the types recommended by the equipment a nufa c tuner shall be provided in sufficient quantities to fill all lubricant reservoirs and to replace all consumption during testing, startup, and operation prior to acceptance of ? equipment by Owner. Unless otherwise specified or permitted, the use of i synthetic lubricants will not be acceptable. f Lubrication facilities shall be convenient and accessible. Oil drains and fill I openings shall be easily accessible from the normal operating area or platform. Drains shall allow for convenient collection of waste oil in containers from.the I normal operating area or platform without removing the unit from its normal installed position. &. ELEVATION. The elevation of the site is approximately 550 feet above mean sea level. All equipment furnished shall be designed to meet stipulated J t conditions and to operate satisfactorily at this elevation. f ` 7 ELECTRIC MOTORS Unless otherwise specified motors furnished with I J: . . , w _ , equipment shall meet the following requirements: i a. Designed and applied in accordance with NEMA, ANSI,;IEEE, AFBMA, , and NEC for the duty service imposed by the driven equipment, such as frequent starting, intermittent overload, high inertia, mounting configuration, or service environment. j 14 b. Rated for continuous duty at 40°C ambient, unless the application, is . Well recognized for intermittent duty service as a standard industry practice. . c: .' Insulated with a Class F insulation system and designed for a maximum Class B temperature rise at service factor load (806C at { 1.0 or 90°C at '1.15), or insulated with a Class N ,insulation system and designed, fora maximum Class F temperature rise at service factor I load (145°C at 1.0). d Motors used in applications which exceed the usue'il service conditions .,as,defined b NEIVIA y such as higher than 40*C arribient, altitude ' `exceeding 3,300 feet, explosive or corrosive environments, departure frern rated voltage and frequency, poor ventilation, frequent starting; of ?, adjustable frequency drive applications, shall be properl y selected with respect'to their service conditions and shall not exceed specified,` r , a torriperature rise limits. r t , f (CITY OF JEFFERSON, MISSOURI ),01610 f t+` (SOLIDS:PROCESSING IMPROVEMENTS) -2 r 00841.321 ) "120297 r _1 r: F{j i Y i e.A To ensure long life, motors shall have nameplate horsepower.equal or I greater than the maximum load imposed by the driven equipment and shall carry a service factor rating as follows: Motor Size Enclosure Service Factor I 1 i. Fractional hp Open 1.15 ' Other Than Open 1.0 Integral hp Open 1.15 Other Than Open 1.0 f. Designed for full voltage starting. g. Designed to operate from an electrical system that may have a - '(( maximum of 5 percent voltage distortion according to IEEE 519. h. . Clamp-type grounding terminal shall be inside motor conduit box. . t L ` External conduit boxes shall be oversized at least one size larger than 1 a NEMA standard. a., Totally enclosed motors shall have a continuous moisture drain which ! also excludes insects. k: Bearings shall be either oil or grease lubricated. Manufacturer's standard motor may be supplied on appliances, tools, `F and unit heaters, in which case a redesign of the unit would be I required to furnish motors of other than the manufacturer's standard ` ( ' design. However, in all cases, totally enclosed motors are preferred and shall be furnished if offered by the manufacturer as a standard option. Totally enclosed motors shall be furnished on: 1 -Outdoor equipment. ,; ? Egqipment for instaliation..below grade, �' r Chemical feeding and chemical h"endling,equipment. r 4 Equipment operating in wet or dust-laden locations t a (CITY.OF JEFFERSON, MISSOURI ) 01610 j,(SOLI.DS PROCESSING IMPROVEMENTS) -3- 30$4 ( 1,329;: ti3 120297 ) �� , , ) n: : ' Dripproof motors, or totally,enclosed motors at t ! shall.be furnished on equipment in indoor, above-grade,. ier s option. locations. j d dry o• Explosionproof or submersible motors shall be fur applicable codes or as specified in other sec ' Wished as required by tions. P. Motors shall be rated as follows: 1• Below 1/2 h . 115 volts, 60 Hz, single phase; or 240 volts, 60 Hz single phase. ' 2. 1/2 hp and above. �. _ 460 volts, 60 Hz, 3 phase. �' Wherespec�ed or required by the Drawings, 240 vollt systems shall be 230 volts, 60 Hz, 3 motors used on. on 208 volt systems shall be 200 volts, 60 Hz,3 phase.Mot used. used 4 q• All motors shall meet the minimum i Energy Policy Act EPAC m efficiency standards required b the r � � T) of 1992. y r• Horizontal motors shall be eners Cl I nominal efficiency nameplate value equal to ond shall have a HEMA I .x q r all than values listed in the following table. Efficiency shall be determined i fi:7 accordance,with IEEE 112, Test Method B. n 1 MoEor Nominal Efficiency Values 1 Nominal Efficiency Values ! Open Drip Enclosure TEF , 3600 1800 1200 gQ0 C Enclosure i kVl/ h p 3600 1800' 1200 . 900 t, p 0.7 1 P 84 0 rpm rpm r n rpm rpm rpm rpm 83.0 80.5 75.0 75.5 82.5 1.5 82.5 84.0 84.5 78.0 1.S 84.0 84.0 86.5 80.0 2 84.0 84.0 3 85.0 86.5 86:5 84.0. 84.0 '87.5, 85.5 {, 272 87.5. ...88.0 89.5 87.0 88.0 89.0 �. 3.7 5 875' 88.5 . 89.0 89.5 86:5 5.6 7.5 sa.5 ss.0. 88.0 au.s': 85 p . ! 89.5 90.o sa.5 90.0 90.0 90:0' 86 5 7 7.5 10 89.0 jili" 90.0 91.0 91.0 90.0 11.2 15 90.2 91.7: 91.0 91.17 . 91.0 91.0 f, 91:0 91.0 92.0 92.0 91.0 .t (CITY OF JEFFERSON MISSOURI r,F (SOLIDS PROCESSING IMPROVEMENT'S) 014610 } ' (30881.321 R a 1 s}{ 120297 ^^'xY{° `b. j r,{ ✓�,�'.�, �'i�t'>�.��HJlnr,[a.��Yrr .r,<� is ',r.,r .. ,.. ,._r r: t ;-. y �� { �'',f ) .. °•'*n Vii.. i {. s: Clbff .. Ii7Gi5 �isw� rAA�1'R �1i7[e�ohll llrl►�arfY�aesf� Jc�n. - -- __ • ..r,.• '". ,. _ s' 67gfda1�6�Nimfjl - .. 1 4 Y; ' i f Motor Nominal Efficiency Values Nominal Efficiency Values Open Drip Enclosure TEFC Enclo.suee . s 3600 1800 1200 900 3600 1800 1200 900 W hp _rpm rpm rpm rpm rpm rpm rpm rpm 14.9 20 91.7 92.4 91.7 92.0 92.0 93.0 92.0 91.0 18.7 25 92.4 93.0 92.4 92.0 92.0 93.0 1 93.0 91.0 22.4 30 93.0 93.0 93.0 93.0 93.0 93.0 93.0 93.0 29.8 40 93.0 94.0 93.5 93.0 93.0 94.0 94.0 93.0 37.3 50 93.0 94.1 93.5 93.0 92.4 94.0 94.0 93.0 44.8 60 93.0 95.0 94.5 94.0 93.5 95.0 95.0 93.0 56 75 94.0 95.0 95.0 94.0 93.6 95.0 95.0 94.0 74.6 100 94.5 95.0 95.0 95.0 95.0 95.0 95.0 94.0 93.2 125 95.0 95.0 95.0 95.0 95.0 95.0 95.0 94.0 112 150 95.0 95.0 95.0 95.0 95.0 95.0 95.0 94.0 149 200 95.0 95.0 95.0 95.0 96.0 96.0 95.0 94.0 s. Vertical motors shall be energy-efficient and shall have efficiency ! values equal to or.greater than those shown in the preceding table minus 0.50. 8: DRIVE UNITS. The nominal input horsepower rating of'each gear or speed f reducer shall be at least equal to the nameplate horsepower of the drive motor. Drive units shall be designed for 24 hour continuous service. , t g 8.01. Gearmotors. Unless otherwise specified, the use of gearmotors will not be acceptable. .. i 8:02. Gear Reducers. Each gear reducer shall be a totally enclosed unit with + oil or grease lubricated, rolling element, antifriction bearings throughout. t Helical, spiral bevel, combination bevel-helical, and worm.gear reducers shall r , have a service factor of at least 1.50 based on the nareplate horsepower of the drive motor. Cycloidal gear reducers shall have a service factor of at least 2.0 based on the nameplate horsepower of the drive motor. Shaft-mounted and flange-mounted gear reducers shall be rated AGIVIA Class II. IHelical,gear• reducers, shall have a gear strength rating to catalog rating of 1.5. Each gear y. i reducer shall be,designed,and manufactured in compliance with applicable At MA%standards: TI'e thermal horsepower rating of each unit shall equal ore the name late horsepower of the drive motor. During continuous o eration, the p P 9 P .(CiTY,OF-JEFFERSON, MISSOURI.' ) 01610 (SOLIDS PROCESSING IMPROVEMENTS) 5- { (30841.321 ) 120297 . 1 Pi £ E 5 Y✓ .�� "qty .. 3 e zz ti v �dY�"CRi�fY��Yhell�Irr.'�4�sul►d ��s.r... �.a�. ..__ r _ _ _ .. ,. .,,, ... ..,..d.. .wa+�iww�sw.a'aa.wai�- �fawrv�vs:'�.T� 7wRV,6�0YR i maximum sump oil temperature shall not rise more than 100°F above the ambient air temperature in the vicinity of the unit and shall not exceed 200°F. Each grease lubricated bearing shall be installed in a bearing housing designed to facilitate periodic regreasing of the bearing by means of a manually operated grease gun. Each bearing housing shall be designed to evenly distribute new grease, to properly dispose of old grease, and to prevent overgreasing of the bearing. The use of permanently sealed, grease lubricated bearings will not be acceptable. An internal or external oil pump and appurtenances shall be 1 provided if required to properly lubricate oil lubricated bearings. A dipstick or a sight glass arranged to permit visual inspection of lubricant level shall be ► provided on each unit. Gear reducers which require the removal of parts or the periodic disassembly of the unit for cleaning and manual regreasing of bearings will not be acceptable. i Certification shall be furnished b the reducer manufacturer Y gear t rer mdicatirlg that i the intended`application of each unit has been reviewed in detail by the manufacturer and that the unit provided is fully compatible with the conditions of installation and service. 8.03. Variable Speed Drives. Each mechanical variable speed drive shall have .. a service factor of at least 1.75 at maximum speed based on the nameplate horsepower of the drive motor. A spare belt shall be provided with each � variable'speed drive unit employing a belt for speed change. Unless I specifically permitted by the detailed equipment specifications, bracket type mounting,will not be acceptable for variable speed drives. i 8.04, V.-Belt Drives. Each V-belt drive shall include a sliding base or other suitable tension adjustment. V-belt drives shall have a service factor of at least 1.6 at maximum speed based on the nameplate horsepower of the drive motor: C 9. SAFE=TY GUARDS. All belt or chain drives, fan blades, couplings, and other moving or. rotating parts shall be covered on all sides by .a safety guard. Safety guards shall be fabricated from 1E USS gage or thicker galvanized or I i aluminum-clad sheet steel or from 1/2 inch mesh galvanized expanded metal. F. Each guard shall be.designed for easy installation and removal. All necessary ...-supports and accessories shall be provided for each guard. Supports and accessories, including bolts, shall be galvanized. All safety guards in outdoor locations shall be designed to prevent the entrance of rain and dripping water. << j. 10. ANCI-iUR_BOLTS. Equipment suppliers shall furnish suitable anchor bolts f ' "for each item of equipment. Anchor bolts, together with templates or setting s r' (CITY OF JEFFERSON, MISSOURI ) 01610 f (SOLIDS PROCESSING IMPROVEMENTS) -6- l' (3084.1.321 ) 120297 9 i . X A- -.ltT'_w. .,.,r..�.+.......� ..r..«....-......'.�...«.....t.....a.._.........._..v..................... .. ....... .. ........ ..... _.. .. .. .. .. ........ ... .. .. _ _......_.. _.,.,....�_ .._._..._... a ......` i 1 4 St' t `� ; drawings, shall be delivered sufficiently early to permit setting the anchor bolts vbheh the structural concrete is placed. Anchor bolts shall comply with the anchor bolts and expansion anchors section and, unless otherwise specified, shall be at least 3/4 inch in diameter. Unless otherwise indicated or specified, anchor bolts for items of equipment mounted on baseplates shall be long enough to permit 1-112 inches of grout i beneath the baseplate and to provide adequate anchorage into structural I concrete. l` 1'l. t'UIPMENT BASES, Unless otherwise indicated or specified, all equipment shall be installed on concrete bases at least B inches high. Cast iron or welded steel baseplates shall be provided for pumps, compressors, and I other equipment. Each unit and its drive assembly shall be supported on a single baseplate of neat design. Baseplates shall have pads for anchoring all components, and adequate grout holes. Baseplates for pumps shall have a means for, collecting leakage and a threaded drain connection. Baseplates shall be anchored to the concrete base with suitable anchor.bolts and the space beneath filled with grout as specked in the grout section. 12.: SPECIAL TOOLS AND ACCESSORIES. Equipment requiring periodic repair and adjustment shall be furnished complete with all special tools, instru- ments, and accessories required for proper maintenance. Equipment requiring E special devices for lifting or handling shall be furnished i 9 g d complete with those: devices. 13. SHOP PAINTING. All steel and iron surfaces shall be protected by ! suitable coatings applied in the shop. Surfaces which will be inaccessible after ,assedribly shall be protected for the life of the equipment. Coatings shall be Suitable for the environment where the equipment IS Installed. Exposed t surfaces shall be finished, thoroughly cleaned, and filled as necessary to ' ;.provide a.smooth, uniform base for painting. Electric motors, speed reducers, starters, and other self-contained or enclosed components shall be shop primed 1 or finished with an oil-resistant enamel or universal type primer suitable for to coating in the field with a universal primer and aliphatic polyurethane system. '!r Surfaces to be coated after insta.11atiun shatl be prepared for painting:as, N ' recommended by the paint manufacturer for the intended service, and theh - I rs shop painted with one or more coats of the specified primer. Unless otherwise t specified, the shop.primer for steel and iron surfaces shall be A.meron, "Amerceat 180 Synthetic Resin Coating", Carboline "889 Primer";'or Tnemec S eries 3?H Chem-Prime H S." s 1 7 ( „ i (CITY OF JEFFERSON, MISSOURI ) 01610' (SOLIDS,PROCESSING IMPROVEMENTS) -7- ,1, (30141.321 ) 1202lal 4 I l Machined, polished, and nonferrous surfaces which are not to be painted shall 1' be coated with rust-preventive compound, Houghton "Rust Veto 344". 14. PREPARATION FOR SHIPMENT. All equipment shall be suitably packaged to facilitate handling and to protect against damage during transit and storage. All equipment shall be boxed, crated, or otherwise completely enclosed and protected during shipment, handling, and storage. All equipment shall be protected from exposure to the elements and shall be kept dry at all times. Painted surfaces shall be protected against impact, abrasion, discoloration, and ether damage. Painted surfaces which are damaged prior to acceptance of equipment shall be repainted to the satisfaction of Engineer. j Grease and lubricating oil shall be applied to all bearings and similar items. I Each item of equipment shall be tagged or marked as identified in the delivery schedule or on the Shop Drawings. Complete packing lists and bills of material shall be, included with each shipment. i 15. aT QRAGE. Upon delivery, all equipment and materials shall immediately be stored and protected until installed in the Work. Pumps, motors, electrical equipment, and all equipment with antifriction or. sleeve bearings shall be stored in weathertight structures maintained at a temperature above 600F. Equipment, controls, and insulation shall be protected : against moisture and water damage. All space heaters furnished in equipment small be connected and operated continuously. I Equipment and materials shall not show any pitting, rust, decay, or other �. deleterious effects of storage when installed in the Work. 16. INSTALLATION AND OPERATION. Equipment shall not be installed or � operated except by, or with the guidance of, qualified personnel having the knowledge and experience necessary to obtain proper results. When so specified, or when employees of Contractor or its Subcontractors are not qualified, such personnel shall be field representatives of the manufacturer of the equipment or materials being installed. Qualified field representatives shall be provided by each equipment manufacturer as required to perform all manufacturer's field services called for in the Specifications. Manufacturers' field representatives shall observe; instruct, guide, and direct Contractor's erection or installation procedures, or (CITY OF JEFFERSON, MISSOURI ) 01610 (SOLIDS PROCESSING IMPROVEMENTS) -8- (3084.,1.321 ) ' 1202}7 Yea.: t •�?fl .13.:5, ., ^.. ...'... l i+li�lh➢Ell Jlllifl�.'I�slllll��S'ri�>m�eera� ate. a �. �___ •. .. . dja. , .. t . t .. t. t y�. . `t':' ;... .! . . .11 .. - .. . .' .. . '.l'�nu+-.r.... '�.-..+..' :..1-: -+__...._..,�._-.-.—,._.-._,._.-.,,,.._._.-..-,-:-.-,...,- ._..-.. -_..,... ._..._....._.._„ -. _.. .. -_. ....... ..-.".,.,__....._. .,__._.....,........,....-..... -,....-....._.....11 . - .. r . . ,, ' I 1 I r ..i . I . . . . 1;. '' € p®dorm an installation check, as required. Each field representative shall revisit ' �, thai#e'as offer~ as necessary to attain installation satisfactory to Engineer. . . i , , .All equipment installed under this Contract shall be placed into successful ( apertItion according to the written.instructions of the manufacturer or the l J instructions of the I I manufacturer's field representative. All required adjustments, i l ;j tests, operation checks, and other startup activities shall be provided. # '� ,Y` r '!7: OBSERVATION OF PERrORfUlANCE TESTS. Where the Specifications { require the presence of Engineer, initial tests shall be obs erved or witnessed by Engineer. Owner shall be reimbursed by Contractor for all costs of subsequent ' "1. visits by Engineer to witness or observe incomplete tests, retesting, or # I subsequent tests. f 1 C. �'11 I : i It End of Section # . .� r } t + ' z ' _ :g I.. y 1-11 i t z .. 11 Ii: I-- .!,. ''� ''t' .. .. ri} .. .;. .. g, . i .. I .. a. f I. { t I , ,, l S -: r r. , + r !: . . �r } l #r '� , 111 p� r(� t . 14 2 .t. ,. its{.11, t ,. z tit , ft,, l r - .. •.j r eta I t' -i ` + .;��,; : ., , , j� s '�i� .11t faE f t ' ' f d f rr i , j }, ,4 J S A Y t 2�.r z. 3 '' � 'ru , 4 x t :, r` t .. +!, 4 4 ::Z p 1 { .tY 1 88 ,. fit, (t 4 ;c 1 it e a } �a i § qt 1.5+ .Sl Z t Yq. i ,{. s :' I t j��xrtG✓etr'.x` t t r A t i�.. I .it f -t!' it '` (GI3Y OF.JEFFERSON, MISSOURI ) 01510 1. �:. k L. ', (SbL�D� PROCESSING IMPRO'JEMENTS �, 7 t (30&6 f:3�1 - ) -9- ` A�' �t Ir �` .. t 1.�t� ,`, ! ` ' t k {' (D eaSlS i tt '5 f s X. Y,;} i i^, �e .NR.F4�K°'t't.�}L'+ tyt+ar...-n ..-r r ` .11 i7yi�iri �tt�S�.?V.'y ''' ° ,, t4 , :iry Y! i .:.� a,:.N d":a .h'frt.. mVtr t t' .. i "1: ew+,}:'� txie 3 .. i?Ht r t F,+v •: �€ a tirYfg ix 'v`,sE*,t 1 f "A,.4 ..a �w vim;i.✓5µsr 'Y�SC V r si.: f +k YF S)�'��� ����y �4y};rtti ij ai�. 1,y:�t! Y - !t .T 1.4Tt^`+ !*W�'x lx.�t Jl a , l9 Sf ttA .'1 t 1 5 - 't n . C'1.W1 ..,L�F.{ .ASS.-sra it 1} i i myc +�v�y 9jr SS'tq ::�ct2 lfv.' , b r F �r ��i Yft 51{ t74 'J'� y 2J IS � .' 1{ �) , I, '� ?� � � r 1� it':. 7'dry � 5 {'i,�#�s .,�J it �fxt t} i) v t r%11,41 rj +f"- z�n£ �'}f;.�`�gt �l it 4i y N f rlt ,-., t t, 4. 1 C"f[ > i�Ski FSR s.S!' 4�r it ! t+. :. ' ., F § r f? rdF SY rl .t S F I y �yygg y,%5� �vk hFr FVYS,j:t ;.h*�',�.1 +�' tS .? 3tt�1i- .n, c,ti_ {,- " .� .. � ► ,.. r .. ..tl .. ., ..:,vfi..mot+.e.. .. n I , 'r i i Section 01620 EQUIPMENT SCHEDULE 1. SCOPE. This section consists of a schedule of the items of equipment for which manufacturer's field services and operation and maintenance manuals are required. Specific requirements for manufacturer's field services are covered in the quality control section. i Specific requirements for operation and maintenance manuals are covered in ` the submittals section. i 2. SCHEDULE. Manufacturer's field services and operation and maintenance { manuals shall be provided for the items of equipment indicated in the following i schedule: '•I ' Spec Mfr's Field O&M t' Section Type of Equipment Services Manual 11116 Belt Filter Press - Booster Pumps X 11160 Progressing Cavity Pumps (SFP-1, 2) X X i F 11161 Existing Pump Installation X X ' 11340 Belt Filter Presses (BFP-1, 2) X X 11352 Biofilter Equipment X X ` 11351 Odor Control System X x ' 11355 Carbon Canister Units (ACU 11356 Odor Control Far i (OCF-1) X X 11357 Odor Control Dampers X 11440 Sludge Thickener Equipment X I 11545 Submersible Sludge Mixing Equipment X X r , 11546 Sludge Stabilization Equipment X X 11720 Polymer Feed System X x 11727 Liquid Chemical Feed Systems X X f . ' SON MISSOURI 01620 � (CON OF JEFFERSON, ) f (SOLIDS PROCESSING IMPROVEMENTS) -1- r,rs (30841.321 ) � .. 120297 7 "' TA'.a,cN {k +d:Y•i4 Y,, 1. w+'. ... .. _ ... .. .. 1 a i ?. - ..�....._.._..___. ._._._,.__�.- __.. .,....___•_.___—�.....�?,;._ }Ake q, mf � t Cpec Mfr's Field O&M Section Type of Equipment Services Manual : 13400 Instrumentation X X 15100 Miscellaneous Valves X 15102 Eccentric Plug Valves X 15114 Slide Gates X •15500 Heating and Ventilating X X j 16050 Electrical X 16150 Adjustable Frequency Drives - X X 16480 600 Volt Class Motor Control Centers X End of Section DO , tr? ' Ct3'Yc:OF JEFFERSON, MISSOURI ) 01.620: (. `th (,SUt_IDs PROCESSING IMPROVEMENTS) 2 120297; iitz1-° z k• _ iS �""*t'bt'�'�'StxdMZOitsDliYwri#'Y}9.X-.a•�'�3 $' ��*�ri'' 'z Y t.4Y� ,Y:bi b.r srt., rt ,. r�rt:-. ...,. .. ,...,.....rT.«:�=,,,, ""��sir 4ld.. '. `. .h..'<i. r{.. A)�rwt,�'�:. 't!".F 1��F :, i 4111 .t ". ,t w : •. _ .. '^�,.•� n 'i Olt t tt dr 3 to t :.i - t�i�irY"t`'�`��r'�Flri-s c`^'�f1•� � k�e1'1���`t r�xl�st.Ya,�r.7y }'"'.si s i�' ' '' I � .:" , Y'l`kdK1d ��.-F�t'r.,at b�LF'.,,r i < ,.r" , ,t oo, t v.-. 7 � 2 dy ,. % ,_{ .y .t ,.tae.s, x r. >'' ✓ ;i;tri-s s , t2 ..t.• It :r V .. ri .,a i t. 1 7 z: t r; 1 f •� � 1 f 1 � +t tiit�i rjt F"p 7 )fl ': ` t4t� 1 �i tr s4�`,54t1{ t , rr as tx t .a c r r t 3 .��t 3z�st�F�f�t34� tylr t T+ it4i y Mkt, f V �.t i � t r TS � t!�a� .py��'( '-t�u�'j. }; L t � •,#{tt{f�41�, .P�.crt ,-t�w�'� h � t � '+t+`tf{ f , kt s',s'1�,?'4 '3 .tro tt r ; ttitit — t +t�t 1)i { 1 r Lit tti •4t �t ]t �, .tt� �� r'+�1;•'3''�{�i.�Cckt rwr. '�dx�t �t t 'j >`` 1 } of a +�,� ?; ��.55,,�•' ��'�.�' ,ft's' ��. :� �t s x li r/ : �}.S4`}.1`';a;d..�s.t .,,�'t�t�s,��t,}t�•,.,,r z5 Ski tk � y. .S a i ;z tt _ r ! t �F t ,. a f +t ''fit%f.4�t,�` ys`)��' .tz. .{K,- •y�. YFr��t� ' �� i ` � a 't r t i ; s .t � N,t(/y',!} �''�.ag �ii(f�i+���P1A�Lf.jjtSi4�,t�iysty' �i.{u d`< .lf � ti•t< } � ! .; i r t.Ja•!�2 V v ,:�1 ',V 5'{`t'+f:1 +1 'a [�y 3t ! s'£:q� i�"j�4}vw V t'�F i),�{t • E • ..�_i �t��{'F��pf lY f$ta�.k'tfa.�lft�EI� '��a'} '•£ {�3 , } s.' f tY � t r .•i.. 11 `• 3 t , , �f � �),#ii iit�/.p}i`'SS�u{ii'•17W�; Mc I F r 1 4 ' S t' .,4' +, G,,,""" 4�� •71} ��nr } a lt4i G`{ k. $� e � tJ S k'. . f �s r ��}y���„”}.¢{lfx�,,tY,ttka�,$i; t 5 :.� t t •f� �_t t k .,`f S z� t � 'j a �s .�y r.. ,:... ..� _....._..__ _..,._...._._._._ ._................ .. __. _.. . ....._.. .._._.._.. o Sectin 02050 f. fi DEMOLITION AND SALVAGE 1. SCOPE. This section covers the demolition of existing piping, equipment, and sitework and the salvage of existing materials and equipment as indicated on the drawings and as specified herein. 2. GENERAL. The Contractor shall be responsible for all work under this section. All structures and facilities of the existing wastewater treatment plant which are ` not to be removed must remain in continuous operation during the work. Demolition and salvage work shall create minimum interference with the Owner's operations and minimum inconvenience to the Owner. { Blasting will not be permitted. 3: .DEMOLITION. 3.01. Structural Demolition. The fallowing structures at the dewatering building #` shall be demolished, and the debris shall be removed from the jobsite. a. . Access stairway from the operating floor to the basement, including : ,`. support columns and a handrail. b. Operating floor slab as indicated on the drawings. c: Doors where indicated on the drawings. r d. Access stairway to the second floor.operating platform. e:. Second floor concrete and corrugated metal deck: f. Roof of:dewatering building, including corrugated metal deck and rt acoustical cladding. Y r , Other items indicated on the drawings.. S 14 Z (CITY OF JEFFERSON, MISSOURI ) 02050" (SOLIDS,PROCESSING IMPROVEMENTS) -1- r (36841.321 ) 112497 x s rr 7777, s $$ S Y 4 y 3.02. Ripino and Equipment Demolition. The following piping and equipment shall,be removed and shall become the property of the Contractor. All such A # items shall be promptly removed from the jobsite. a. All 4 inch and larger piping within the dewatering building unless ! otherwise noted on the drawings. b. Potable water tank system in north corner of basement, including i pressure tank and pump adjacent to it. c. Vacuum sludge pumps in basement as indicated on the drawings. d. Incinerator, including all ductwork, scrubber, blower, and appurtenant items. e... Control panels and MCCs as indicated on the drawings. f. Electrical junction box in lime room. g. Lime feed equipment, including slurry tank, lime feeder, slurry pumps, j and air compressor. 1 's is h. Chemical pumps and tanks in lime roam. l, i. Other items indicated on the drawings. 3.03. Sitework Demolition, Sitework demolition shall include the following: ►, a. Removal of reinforced or nonreinforced concrete drives, pavement, ` sidewalks, curb, and slabs on grade within the limits indicated on the ' drawings or as required for new construction or piping. 1 : b. Removal of asphaltic concrete pavement within the limits indicated an the drawings or as required for new construction or piping.. of rock wall as re uired for construction of the.biofilters. C. :Removal q d. Removal of existing yard piping if indicated on the drawings All 4 inch ' ,a and larger yard:piping indicated to be abandoned shall be plugged with 4yyt .rjs 4 concrete. t.. r { CITY OF JEFFERSON, MISSOURI ) 02050' k (SOLIDS PROCESSING IMPROVEMENTS) -2- (30841.321 ) } 112497 k ti i } �tAtYi�>�rYr°i}!!' r "x.z.tbr+.;v.YCnka.u...h.• ..,. ,..., -, _._, ,,.:. ., .,} _.. ..., ., _.,..-,-,^'^"-'"" ";:v.-. .a-,..�"q`,c�>. ,. ,Ij 1 4. SALVAGE. r .l ' x.01. Items To Be Salvaged by Contractor. Removed and salvaged equipment or facilities shall include all accessories, piping, wiring, supports, associat e d i electrical starters and devices, baseplates and frames, and all other , is appurtenances, unless otherwise directed. s I a Existing materials and equipment removed, and not reused as a part of the work, shall become the Contractor's property unless otherwise specified, and ! shall be removed from the jobsite or disposed of properly. 1 The following items shall remain the Owner's property and shall be delivered by ` the Contractor in good condition to the Owner's designated representative at the project site. Item Location Potable Water Tank Stand Basement/Operating Floor I , Lime Feeders Lime Room Lime Slurry Pumps Lime Room Lime Slurry Tank Lime Room = t' � .y ' Air Compressor Lime Room ; Chemical Pumps Lime Room a `' Chemical Tanks/Mixers Lime Room s. (' Conveyor Belt and Drive Second Floor :. 1 r : All Reeves"" Drives and Pumps Basement ` All Gear Reducers on Pumps Basement MCC Switchgear Control Room ` ,4 Control Cabinet and Controls Control Room 1 '. Bulk Ferric Chloride Pumps and Lime Room ra Ferric Chloride Level Indicator Vacuum Filter Control Cabinet Second Floor: rt`r� and.Controls ,,. FntF .1 ; f r tx (CITY OF JEFFERSON, MISSOURI )-02Q50 (SOLI©S PROCESSING IMPROVEMENTS) -3- 1 (30841.321 ) 112497 , y L f , 't�{{ Item Location r All Main Feeder Wires greater Various ` p than 4/0 AWG in Dewatering Building j and to Settled Sewage Pump Station and Comminutor Building t Dewaterin Light Fixtures g Building The following existing materials and equipment shall be removed by the Contractor, shall be reused as a part of the work, and shall remain the property t F of the Owner: i Item Location Location of Reuse ' Electric Hoist Second Floor Second Floor y Timer for Potable Operating Floor Lime Room �. I Water Solenoid { . i�E The Contractor shall carefully remove, in a manner to prevent damage, all., materials and equipment specified herein or indicated to be salvaged and to { f remain the property of the Owner. The Contractor shall store and protect salvaged items specified or indicated to be reused in the work. Any items ' or handling through carelessness or improper ` damaged in removal, storage, r procedures shall be replaced by the Contractor in kind or with new items. The Contractor may, at his option, furnish and install new items, instead of those t r specked or indicated to be salvaged and reused, in which case such removed items will become the.Contractor's property. t End of Section r (}C r i fit{ •. .. .• .. .. .. . t{, (CITY OF,'JEFFERS,ON,,MISSOURI ) 02050 ,1 (SOLIDS: PROCESSING IMPROVEMENTS) —4— it E s ) 1r (30541.321 { , 112497 k t 11111}}�4NA, � :. ~u.d`��`'">t tt'y* .j''-=j'a''`'t4i7:,,5.y'a!'fS f r:;'"4..'Fs;...:<i: •^ � .. ',.�._ .. �� r ,y,�'a r4°;�Ef r.1 c T,^{r.^'^r+-•— i .Jit �tit< ttVx z� � t...4gt+, 'fit -;•. tY '..;.+ `'';', t a , YN y. t ff °1 Section 02200 EARTHWORK i i 1. SCOPE. 'This section covers earthwork, and shall include the necessary clearing, grubbing, and preparation of the site; removal and disposal of all .; debris; excavation and trenching as required; the handling, storage, `s transportation, and disposal of all excavated material; all necessary sheeting, shoring, and protection of work; preparation of subgrades; pumping and dewatering as necessary or required; protection of adjacent property; backfilling; pipe embedment; construction of fills and embankments; surfacing and grading; .. and other appurtenant work. `! 2. GENERAL. With reference to the terms and conditions of the construction l 1 standards for excavations set forth in the OSHA "Safety and Health Regulations 1 for Construction", Chapter XVII of Title 29, CFR, Part 1926, the Contractor shall . employ a competent person and, when necessary, a registered professional engineer, to.act upon all pertinent matters of the work of this section. Backfilling and construction of fills and embankments during freezing weather shall not be done except by permission of the Engineer. No backfill, fill, or j ` embankment materials shall be installed on frozen surfaces, nor shall frozen i materials, snow, or ice be placed in any backfill, fill, or embankment. � F 3. BANS FOR PAYMENT. .' .: 3.01. Sheeting for Structures. No additional payment above the Contract Price will be made for steel sheet piling left in place in excavations for structures. 4. MATERIALS. 4:01. Filter Fabric. Filter fabric shall be a nonwoven fabric consisting of only 'a continuous chains of polymeric filaments or yarns of polyester formed into a stable network by needle punching. The fabric shall be inert to commonly encountered chemicals; shall be resistant to mildew, rot, ultraviolet light, insects, and rodents; and shall have the following properties: }� 'Minimum Average: Roll Value.(weakest ; , PropQrtX Test 'Method Unit rincipal direction) i ; Fabric V Wght ASTM_D3776 oz/yd? 5.7 „ }` (CITY OF JEFFERSON, MISSOURI ) 02200 (SOLIDS PROCESSING IMPROVEMENTS) -1- (30&41.321 ) tt� , 112497 r t�+t :.H.„w, Kd�y.'.,$tKx.e.aaaci.4.w 9 . r.' a•+r�•«:. .. . .. .. . . .. .. .,5 Z7..T,1k+�. ��i� fit c ti ra+' y st Y , Minimum Average Roll Value (weakest Property Test Method Unit principal direction) Grab Strength ASTM D4632 lb 155 Grab Elongation ASTM D4632 percent 60 s• Mullen Burst ASTM D3786 psi 190 { Strength t. Apparent CW-02215 U.S. Standard 70 Opening Size Sieve Size The filter fabric shall be provided in rolls wrapped with protective covering to protect the fabric from mud, dirt, dust, and debris. 4.02. Polyethylene Film. Polyethylene film shall be Product Standard PS 17. 4.03, Granular Fills. Granular fill material shall be crushed rock or gravel; shall be free from dust, clay, and trash; and shall be graded 1-1/2 inch'to No. .4 as, defined in ASTM C33. z 4.04. Graded Gravel. Gravel for compacted trench backfill shall conform to the ,i following gradation: i Percent x' Sieve Size Passing by Weight 1 inch 100 3/4 inch 85 - 100 It .. Yr. . 3/8 inch 50 - $0 No. 4 : 35 60 No. 40 , 15 -1. 30 No. 200 „i 5 - 10 The gravel mixture shall contain no clay lumps or organic matter. The fraction ;passing.the fro-.4'sieve shall have a liquid limit not greater than 25 and a. Plasticity . p y nd ex not greater than 5. i' 1 1 tt Nl� 5 TESTS." As�stipulated in the quality control "section, all tests required for preliminary review of materials shall be made by an acceptable independent rte• ,.5 5 N1l\ # ti :.(CITY OF JEFFERSON, MISSOURI ) 02200 tab '.(SOLIDS PROCESSING IMPROVEMENTS) -2- (30641.321 ) 112497 Y { r Yi*.�:t '�F'++ltyt�knfl'wytS'i�t�"'�Js:^a.�',rP`tf�ti`Arts �r•-F,.»4t+.Y^:r.1 .wF .. ,• _.... .. .... ......,_ '+qi.,,..e•—., 1Q t l. r testing laboratory at the expense of the Contractor. Two initial.gradation tests } shall be made for each type of embedment, fill, or backfill material, and one additional gradation test shall be made for each additional 500 tons of each f _ material. Moisture-density (Proctor) tests and relative density tests on the f .. materials, and all in-place field density tests, shall be made at the expense of thlo Owner. f. SURFACE PREPARATION. t 6.01. Site Pregaration. All sites to be occupied by permanent construction or } embankments shall be cleared of all logs, trees, roots, brush, tree trimmings, and other objectionable materials and debris. All stumps shall be grubbed. Subgrades for fills and embankments shall be.cleaned and stripped of all surface vegetation, sod, and organic topsoil. All waste materials shall be ` removed from the site and disposed of by and at the expense of the Contractor. f 7. EXCAVATION. Excavations shall provide adequate working space and r clearances for the work to be performed therein and for installation and removal ' of concrete forms. In no case shall excavation faces be undercut for extended t footings. j + 'k. SOgrade surfaces shall be clean and free of loose material of any kind when concrete is placed thereon. i Fxpapt where exterior surfaces are specked to be darrrpproofed, monolithic concrete manholes and other concrete structures or parts thereof, which do not have footings that extend beyond the outside face of exterior walls, may be f` placed directly against excavation faces without the use of outer forms, provided that such faces are stable and also provided that a layer of j polyethylene film is placed between the earth and the concrete. i . Excavations for manholes and similar structures constructed of masonry units , shall have such horizontal dimensions that not less than 6 inches clearance is i provided for outside plastering. f T01. Classification of Excavated Materials. No classification of excavated ` t materials will be made. Excavation and trenching work shall include the removal and subsequent handling of all materials excavated or,othervaise ,ts " removed in performance of the work, regardless of the type, character, 1 :i composition, or condition thereof. t Y (CITY OF JEFFERSON, MISSOURI ) 02200 , (SOLIDS PROCESSING IMPROVEMENTS) -3- �t + (30841.321 ) r f 112497 I!` � J T C....r�.�.....a.r•,+nwsthsMr 1'A2'.en,Y ro«w.. .. .. .. _ .. ... .. .. ., .+rr. -:, d i.. 3 } s �.' 7.02. Preservation of Trees. No trees shall be removed outside excavated or r filled areas, unless their removal is authorized by the Owner. Trees left standing shall be adequately protected from permanent damage by construction operations. i 7.03. Unauthorized Excavation. Except where otherwise authorized, indicated, 1 or specked, all materials excavated below the bottom of concrete walls, i footings, slabs on grade, and foundations shall be replaced, by and at the expense of the Contractor, with concrete placed at the same time and ' monolithic with the concrete mud mat above. 8. BLASTING. Blasting or other use of explosives for excavation will not be ' permitted. 9. DEWATERING. Dewatering equipment shall be provided to remove and dispose of all surface water and groundwater entering excavations, trenches, or ! I, other parts of the work. Each excavation shall be kept dry during subgrade. '• f preparation and continually thereafter until the structure to be built, or the pipe to be installed therein, is completed to the extent that no damage from } hydrostatic pressure, flotation, or other cause will result. . All excavations for concrete structures or trenches which extend down to or below groundwater shall be dewatered by lowering and keeping the groundwater level beneath such excavations 12 inches or more below the bottom of the excavation. r Surface water shall be diverted or otherwise prevented from entering i excavations or trenches to the greatest extent passible without causing damage to adjacent property. The Contractor.shall be responsible for the condition of any pipe or conduit which he may use for drainage purposes, and all such pipe or conduit shall be j < left clean and free of sediment. 10. SHEETING AND SHORING. Except where banks are cut back on a stable slope, excavations for structures and trenches shall be supported as necessary to prevent caving or sliding. } Trench sheeting may be removed only if the pipe strength is sufficient,to carry ,r trench loads based on trench width to the back of sheeting. Trench sheeting ,t shall not be pulled after backfilling. Where trench sheeting is left in place, such °r sheeting shall not be braced against the pipe, but shall be supported in a manner which will preclude concentrated loads or horizontal thrusts on the pipe. `(CITY OF JEFFERSON, MISSOURI 02200 J (SOLIDS PROCESSING IMPROVEMENTS) -4- (30841.321 ) 112497 �t a )°°.' Yf£>r�7k+'S -i't s1J•., uR,: a ..... ...... ... ..... .,... ..... .... .. . .... .... .. ...-..... ... •. .....- �^^"".-"`�""""^'^^w+....„—rq . f i ;I Cross braces installed above the pipe to support sheeting may be removed after pipe embedment has been completed. 11. STABILIZATION. Subgrades for concrete structures and trench bottoms i shall be firm, dense, and thoroughly compacted and consolidated; shall be free . from mud and muck; and shall be sufficiently stable to remain firm and intact under the feet of the workers. 4 All soft, loose, or otherwise unsuitable material and any existing fill material below the structure bearing levels shall be removed to the level of firm natural i soils as determined by the engineer and replaced with compacted fill. i 12. EARTHFILLS AND EMBANKMENTS. Fills and embankments shall be constructed to the lines and grades indicated on the drawings. 12.01. Materials. To the maximum extent available, excess suitable material obtained from structure and trench excavation shall be used for the,construction of fills and embankments. Additional material shall be provided as required. :All material placed in fills and embankments shall be free from rocks or stones larger than 6 inches in their greatest dimension, brush stumps, logs, roots debris, and other organic or deleterious materials. No rocks or stones shall be placed in the upper '18 inches of any fill or embankment. Rocks or stones within the allowable size limit may be incorporated in the remainder of fills and ` embankments, provided they are distributed so that they do not interfere with proper compaction. Soils with liquid limit greater than 50 percent and plasticity .} index greater than 20 percent shall not be used in fills beneath structures. i 12.02. _Suborade Preparation. After preparation of the fill or embankment site, the subgrade shall be leveled and rolled so that surface materials of the subgrade will be as compact and well bonded with the first layer.of the fill or ' embankment as specified for subsequent layers. 12.!0'3. Placement and Compaction. All fill and embankment materials shall be placed in approximately horizontal layers not to exceed 8 inches in unc.ompacted thickness. Material deposited in piles or windrows by excavating r % ' and.hauling'equipment shall be spread and leveled before compaction. Each layer of.material shall have the best practicable moisture content for a4isfactory compaction. ;The, material in'each layer shall be wetted or dried as reiaired and thoroughly mixed to ensure uniform moisture content and i I,0de,quate compaction. Each layer shall be thoroughly to to 95 percent maximum density at a'moisture content in the range of 0 t 4 percent above'' .'- .� . • (CITY OF JEFFERSON, MISSOURI ) 02200 ;g (SOLIDS,PROCESSING IMPROVEMENTS) -5- fYt (308411.321 ) 792407 �err x't:`i� f :., 1 1 s. v ,. .,, ... •. { r r �i:1 �}'.5i�y}(4'Sb;ll `•lt tp . ... t . .. II 1.'7 t the optimum moisture content as determined by ASTM D698. If the material fails to meet the density specified, compaction methods shall be altered. Wherever a trench is to pass through a fill or embankment, the fill or embankment material shall be placed and compacted to an elevation not less than 12 inches above the top of pipe elevation before the trench is excavated. 13. GRAN_ ULAR FILLS. Granular fills shall be provided where indicated on the drawings. Granular fills shall be placed on suitably prepared subgrades and compacted by vibration. Granular fills shall be compacted to not less than 70 percent relative density as determined by ASTIVI D4253 and D4254. Where granular fills are to be covered with concrete, the top surface shall be ) : graded to the required subgrade and covered with.polyethylene film as specified in the concrete section. 1 14. RU_-_ADWAY EXCAVATION. Excavation for the roadways, drives, and � parking areas shall conform to the lines, grades, crass sections, and + dimensions indicated on the drawings and shall include the excavation of all unsuitable material from the subgrade. After shaping to line, grade, and cross section, the subgrade shall be compacted to a depth of r° 95 percent of maximum density at a moisture content inthee ran ge'of Oetat4 f c+ percent above the optimum moisture content as determined by ASTM D698. ^ ! This operation shall include any reshaping and wetting or drying required to t obtain proper compaction. All soft or otherwise unsuitable material shall be removed and r / t eplaeed with suitable material. 15. TRENCH EXCAVATION. No more trench shall be opened in advance of i t pipe laying than is necessary to expedite the work. One block or 400 feet; i whichever is the shorter, shall be the maximum length of open trench on any line under construction. s' Except where tunneling is indicated on the drawings, is specified, or is permitted by,the Engineer,'all trench excavation shall be open cut from the. surface. 'f 4 4 15.01. Ali�nmant. Grade and Minim Cover. The alignment and grade or elevation of each pipeline shall be fixed and determined from offset stakes. , Vertical and horizontal alignment of pipes, and`the maximum joint deflection used in connection therewith, shall be in conformity with requirements of the.:, section covering installation of pipe. i i (CITY OF JEFFERSON, MISSOURI. ) 02200 r (SOLIDS PROCESSING IMPROVEMENTS) -6- t (30841.321 r 112497 in ) t�aS i i 15.02. Limiting Trench Widths. Trenches shall be excavated to a width which will provide adequate working space and sidewall clearances for proper pipe installation, jointing, and embedment. Minimum trench widths shall be as follows: MINIMUM TRENCH WIDTHS , Nominal Minimum Minimum Sidewall i Pipe Size Trench Width Clearance inches inches inches I Less than 27 Pipe OD plus 24 12 j 27 through 60 Pipe OD plus ID/2 nominal pipe size ., OD = Outside diameter (or span) of conduit. ID = Inside diameter (or span) of conduit. Specified minimum sidewall clearances are not minimurn average clearances I . but are minimum clear distances which will be required to the trench excavation or the trench protective system. t i !Cutting trench banks on slopes to reduce earth load to prevent sliding and caving shall be used on,e y in areas where the increased trench width will not interfere with surface features or encroach on right-of-way limits: . 95.03. Mechanical Excavation. The use of mechanical equipment will not be permitted in locations where its operation would cause damage to trees, - buildings, culverts, or other existing property, utilities, or structures above or below ground. In all such locations, hand excavating methods shall be used. 4 Mechanical equipment used for trench excavation shall be of a type, design, and construction, and shall be so operated, that the rough trench excavation bottom elevation can be controlled, and that trench alignment is such that pipe, when accurately laid to specified alignment, will be. centered in the trench with adequate sidewall clearance. Undercutting the trench sidewall to obtain si dewall clearance will not be permitted, t 15.04. Cutting Concrete Surface Construction. Cuts in concrete pavement and concrete base pavements shall. be no larger than necessary to provide r adequate working space for proper installation'of,pipe and appurtenances. Cutting shall be starred with a concrete saw in a manner which will provide a f rS fil a (CITY OF JEFFERSON, MISSOURI ) 02200 (SOLIDS PROCESSING IMPROVEMENTS) -7- x '(30841.321 112497 t t' 4 J f h y r a clean groove at least 1-1/2 inches deep along each side of the trench and along the perimeter of cuts for structures. Concrete pavement and concrete base pavement over trenches excavated for pipelines shall be removed so that a shoulder riot less than 6 inches in width at any point is left between the cut edge of the pavement and the top edge of the trench. Trench width at the bottom shall not be greater than at the top and no undercutting will be permitted. Pavement cuts shall be made to and between straight or accurately marked curved lines which, unless otherwise required, shall be parallel to the center line of the trench. Pavement removal for connections to existing lines or structures shall not ! exceed the extent necessary for the installation. 4 i Where the trench parallels the length of concrete walks, and the trench location is, all or partially under the.walk, the entire walk shall be removed and replaced. Where the trench crosses drives, walks, curbs, or other surface construction, i the surface construction shall be removed and subsequently replaced between existing joints or between saw cuts as specified for pavement. t• 15:05. Excavation_Below Pipe 6uborade. Except where otherwise required, pipe trenches shall be excavated below the underside of the pipe, as indicated on Figure 1-02200, to provide for the installation of granular embedment. { 15.06. Artificial Foundations in Trenches. Whenever unsuitable or unstable soil conditions are encountered, trenches shall be excavated below grade and the I trench bottom shall be brought to grade with suitable material. In such cases, adjustments will be made in the Contract Price in accordance with the provisions of the General Conditions. f 1,5.07. Bell Holes. Bell holes shall provide adequate clearance for tools and methods used in installing pipe. No part of any bell or coupling shall be in i contact with the trench bottom, trench walls, or granular embedment when the pipe is jointed. ' 16. PIPE EMBEDMENT. Embedment materials both below and above the bottom of the pipe, classes of embedment to be used, and placement and J compaction of embedment materials shall conform to the requirements indicated on Figure 1-02200 and to the following supplementary requirements. ' Embedment material shall contain no cinders, clay lumps, or other material 4 which may cause pipe corrosion. (CITY OF JEFFERSON, MISSOURI ) 02200 ' (SOLIDS PROCESSING IMPROVEMENTS) —8- ' I S (308411321 112497 ) w jJ 'fit7:. J ftfYi'q .yY#.':r4`k`'r.r y:rir`rk,„cif ri i,... .. ... .. - .. .. .. ..•. .. lac {,v J r • i I 1 16.01. Embedment Classed. i a. Class A Arch Encasement. Class A arch encasement is not required unless indicated on the drawings, or improper trenching or unexpected trench conditions require its use as determined by the Engineer. f i Concrete and reinforcing steel for arch encasement shall conform to the requirements of the concrete section. b. Class B Bedding. Class B bedding shall be used for all ductile iron, PVC, FRP, and for all other pipelines not otherwise specified. c. Class C Bedding. Class C bedding shall be used for all reinforced concrete. 1. 16.02. Embedment for Ductile Iron, FRP. and PVC Pipelines. Granular embedment for ductile iron, FRP, and PVC pipelines shall be pea gravel or crushed rock with rounded or subrounded particles; crushed rock with sharp edges which could cause significant scratching or abrasion of the pipe or . damage to the polyethylene tube protection shall not be used. i y i 16.03: . Placement and Comnaction. Granular embedment material shall be. spreadand the surface graded to provide a uniform and continuous support beneath the pipe at all points between bell holes or pipe ,joints. It will be i permissible to slightly disturb the finished subgrade surface by wifihdrawa! of ! pipe slings or other lifting tackle. t ' After each pipe has been graded, aligned, and placed in final position on the bedding material, and shoved home, sufficient pipe embedment material shall j be deposited and compacted under and around each side of the pipe and.back of the bell or end thereof to hold the pipe in proper position and alignment ' ` during subsequent pipe jointing and embedment operations. Embedment material shall be deposited and compacted uniformly and simul- taneously on each side of the pipe to prevent lateral displacement. Each lift of granular embedment.material shall be vibrated with a mechanical probe type vibrator during placement to'ensure that all spaces, beneath the pipe' are filled. Each lift of embedment material shall be compacted with a platform' j t e vibratin corn act E yp g p or to at least 0.percent relative density,as determined 4 'by.ASTM D4253 and D4254. 1 � l t A ` (CITY OF JEFFERSON, MISSOURI )02200. ° sr (SOLIDS PROCESSING,IMPROVEMENTS) -9- i i (30841.'321 ) 112497 Fr t �L1`ri } »t ��tnwm►+vcu.,ty,./{,x,y �v M.., r .. _. y�- } i 1 4 { Where indicated on the drawings, migration of soil into the embedment material shell be prevented with geotechnical fabric. Geotechnical fabric shall be placed . on the trench surfaces so that it completely surrounds the embedment material. Joints shall be lapped 12 inches. 16.04. Groundwater Barrier. Continuity of embedment material shall be interrupted by low permeability groundwater barriers to impede passage of water through the embedment. Groundwater barriers for sewer lines that contain manholes with cast-in-place bases shall be compacted soil around each manhole, meeting Soil classification GC, SC, CL, or ML-CL, compacted to y 95 percent of maximum density. Material may be finely divided, suitable job excavated material, free from stones, organic matter, and debris. ` Groundwater barriers for sewer lines that contain manholes with precast (developed) bases,and for all other pipelines shall be three layers of 6 mil polyethylene film, extending the full depth and width of granular material, and spaced not more than 400 feet apart. ::• ! 17. TRENCH BACKFILL. All trench backfill above pipe embedment shall conform to the following requirements. A layer of backfill material not more than 8 inches deep may be placed over -1 concrete arch encasement or concrete reaction blocking after the concrete has reached its initial set, to aid curing. No additional backfill shall be placed over , - arch encasement or blocking until the concrete has been in place for at least 3 days. r. 17.01. Compacted Backfill. Compacted backfill will be required for the full z depth of the trench above the embedment in the following locations: ` Where beneath pavements, surfacings, driveways, curbs, gutters, walks;'or ' other surface construction or structures. Where;in street, road, or highway shoulders. . r }: In established lawn areas. In trenches with restrained.pipe joints: Theaop portion,.of backfill beneath established:lawn areas shall be finished with at,least 12 inches of topsoil corresponding to, or better,than, that-underlying ' adjoining lawn areas, x, t (CITY.OF JEFFERSON, MISSOURI ) 02200 (SOLIDS PROCESSING IMPROVEMENTS) -10- (30841.321 ) AT 112497 " , i t At the option of the Contractor, compacted backfill may be.(a) suitable job „ excavated material or (b) graded gravel, as described below: a. Job Excavated Material. Job excavated material may be used for A { i • .. compacted acted backfill when the job excavated materi al is finely,divided and free from debris, organic material, cinders, any corrosive material, and stones larger than 3 inches in greatest dimension. Masses of moist, stiff clay shall not be used. Job excavated materials shall be placed in uniform layers not exceeding 8 inches in uncompacted thickness. Each layer of material shall have the best possible moisture content for satisfactory compaction. The material in each layer shall be wetted or dried as required and 'thoroughly mixers to ensure uniform } moisture content and adequate compaction. Increased layer thickness may be permitted for noncohesive material if the Contractor : specified demonstrates to the satisfaction of the Engineer that the s � 9 R compacted density will be obtained. The method of compaction and i the equipment used shall be appropriate for the material to be compacted and shall not.transmit damaging shocks to.the pipe.1 .lob excavated material shall be compacted to 95 percent of maximum density at a moisture content in the range of 0 to 4% above the optimum moisture content, as determined b ASTM D698 when that y test is appropriate, or to 70 percent relative density, as determined by # ASTM D4253 and D4254 when those tests are appropriate. b. Graded Gravel. Gravel backfill shall be deposited in uniform layers not exceeding 12 inches in uncompacted thickness. The backfill shall be 5 compacted with a suitable vibratory roller or platform vibrator to at least r; 70 percent relative density as determined by ASTM D4253 and D4254. Groundwater barriers specified under pipe embedment shall extend to r the top of the graded gravel backfill. f . 17.02. Unco_moacted Sackfill. Compaction of trench backfill above pipe embedment in locations other than those specified will not be, required except to r,t the extent necessary to prevent future settlement. The Contractor shall be. ; 1 responsible for backfill settlement as specified. Uncompacted earth backfill material to be placed above embedments shall be': t'f free of brush,.,roots more1han 2 inches in diameter, .debris, cinders, and.any w } ! ` corrosive material, but may contain rubble and detritus'from rock excavation; stones; and boulders in certlain portions of the trench depth. N 1 yjS T4 I tip! fy t.14+ F ',. ., a .•. .. (CIT,Y OF JEFFERSON, MISSOURI ) 02200 (SOLIDS PROCESSING IMPROVEMENTS) -11- f (30841.321 112497 ) i p`}!4 I .: 111 .. .• .„ .. .. ... It m1 �.�t 1 f�.s t + i .' { ., • .. s.ie,p^ Ti+'^"�v'y i. ., {;,,. T } a t 1 { - t Uncompacted backfill material above embedments shall be placed by methods which will not impose excessive concentrated or unbalanced loads, shock, or impact on in pipe, and which will not result in displacement of the pipe. Compact masses of stiff clay or other consolidated material more than 1 cubic foot in volume shall not be permitted to fall more than 5 feet into the trench, 1 unless cushioned by at least 2 feet of loose backfill above pipe embedment. No uncompacted trench backfill material containing rocks or rock excavation detritus shall be placed in the upper '18 inches of the trench, nor shall any stone large; than 8 inches in its greatest dimension be placed within 3 feet of the top of pipe. Large stones may be placed in the remainder of the trench backfill only if well separated and so arranged that no interference with backfill settlement will result. 18. STRUCTURE BACKFILL. The ualit and q y moisture content of materials 7' for backfill around and outside of structures shall conform to the requirements fi `l for materials used for earthfills and embankments. Backfill materials shall be deposited in layers-not to exceed 8 inches in uncompacted thickness and shall b / e compacted to at least 95 percent of maximum density at a moisture content i in the ranee of 0.to 4 percent above the optimum moisture content as i determined by ASTM D698. Compaction of structure backfill by rolling will be i{ permitted, provided the desired compaction is obtained and damage to the structure is prevented. Compaction of structure backfill by inundation with water will not be permitted.' i . t No backfill shall be deposited or compacted in water. y Particular care shall be taken to compact structure backfill which will be beneath pipes, drives, roads, parking areas, walks, curbs, gutters, or other surface construction or structures. in addition, wherever a trench is to pass through, ` 9 structure backfill, the structure backfill shall be placed and compacted ` to an elevation not less than 12 inches above the top of pipe elevation before ,i the trench is excavated. Compacted areas, in each case, shall be adequate to support the item to be constructed or placed thereon. tk 19. DRAINAGE MAINTENANCE. Trenches across roadways, driveways, t ` walks, or other trafficways adjacent to drainage ditches..or watercourses shall not he backfilled prior to completion of backfilling the trench on the upstream side'of the trafficway' t prevent=impounding water after fiter,the pipe has been laid. t, Bridges and other temporary structures required to maintain traffic across such unfilled trenches shall be constructed and maintained by the Contractor. Backfilling shall be done so that water will not accumulate in unfilled or partially (CITY OF JEFFERSON, MISSOURI '` ).02200 (SOLIDS PROCESSING IMPROVEMENTS) -12 (30841.321. ) 112497 y 4. t/ 4 7 filled trenches. All material deposited in roadway ditches or other watercourses } crossed by the line of trench shall be removed immediately after backfilling is completed, and the original section, grades, and contours of ditches or I 'watercourses shall be restored. Surface drainage shall not be obstructed 1 longer than necessary. 20. FINAL GRADING AND PLACEMENT OF TOPSOIL. After other outside work has been finished, and backfilling and embankments completed and settled, all areas which are to be graded shall be brought to grade at the indi- cated elevations, slopes, and contours. All cuts, fills, embankments, and other areas which have been disturbed or damaged by construction operations shall r be surfaced with topsoil to a depth of at least 4 inches. Topsoil shall be of a quality at least equal to the existing topsoil in adjacent areas, free from trash, {' stones, and debris, and well suited to support plant growth. } Use of graders or other pourer equipment will be permitted for final ding ra i ' g and 1 . I dressing of slopes, provided the result is uniform and equivalent to manual methods. All surfaces shall be graded to secure effective drainage. Unless „ ; otherwise indicated, a slope of at least 1 percent shall be provided. i ' Final grades and surfaces shall be smooth, even, and free from clods and. stones, weeds, brush, and other debris. {" ! 21. SETTLEMENT. The Contractor shall be responsible p nsible for all settlement of backfiA, fills, and embankments which may occur within the correction period stipulated in the General Conditions. The Cntractor shall make, or cause to be made, all repairs or replacements ; . made necessary by settlement within 30 days after notice from the Engineer or ' the Owner. ,} 22. SU®MI!-!'ALS. +; 22 01. Drawings and Data. Drawings, specifications, and data covering the ' proposed materials shall be submitted in accordance with the submittals 1 f section. ,r t 22. 2. Filter Fabric Data, Complete descriptive and engineering data for the } fiabric shall be submitted.in accordance with the submittals section. Data subm tt i ed°shall include: :,A,12 inch square sample of fabric. 1 ` { i ' (CITY OF JEFFERSON, MISSOURI 02200 . . (SOLIDS PROCESSING IMPROVEMENTS) -13- �t u (30841.321 112497 ) tY t�'sr !7�•a t 4 tM4.,'PWWiriAv.+swtAf,p.�v`,,,,7». Y Y : y 5f,�;5f1 7y, i )j F0 .. .. 5 .. y, .• 1''t Z 3 R tit a .. I . . ! i t'. .. 1. 3 .. I .. 1 , .;:,, - . . .... ..—__...... _.. ... ...-.._.._-_. • ...n .�..;.,. .I 1 . .. .1 ,, '.� l &LP.,t=. .'. •v r . t .J1 I I. .. , Yt}} i '°h�z'.y.".1"'1 t .1..: �� Manufacturer's descriptive product data. "_ r r. i 1 f" j Y,' `t Installation instructions. i 11 4� (: 1 ,.( LL 1, ,, 7 )b6 .. .. , W ( ..f. ,. End of Section M1 f .. } l+ 1 .1 . ` �t A j . 4j , , . . I 1 ± t4 11,M1 .:t': . ys-, r 't ... . . +t 11 _. . . .. 1 .. 1. I 1 t .. ., f5 _ �f R :( .... .1 .. ... .. �' r. '.,�. }}� Y1 x s .. . , 'frrf .M1 i 1 s'i > i:, " . .,f . . ' , I I CY,. . :. �' .. h t .. '1 ?''.1'." i' ,:r .: .. .. . t t. 3 �= " r ,. Y' h i t i 1 1( ti k. g� 54,,11 Y t t i. 1 1v :t,, P yM11 .jp ( �( f,,F -1• t CC F' III zgr / i 4C r ' r. ,? .� t e` z 2�.. .l.r��6 .� t �.i 1 1:1 r "+i l �k 34' i 1a4y J �� 2 :y bLj` Y 1 � j , Jt t 3� f i ! - 1, SSS yi.' . ' (CITY;OF JEFFERSON, MISSOURI � fu 02200 .d �-n -. , t (SOLIDS PROCESSING IMPROVEMENTS) -1Q_ ;.,i jr l ,1 (30841:321 '4 i ' ?L1 �` 112497 ) 14 ,i., f i s .. ! t( fi _ ��" i 'y i>(.1 1 1 .. wt Ir ..1.d k M. �"�1G �. ital`•FY w,uw.as,w«, K •;F,�r 1 t lfriy p��.> ����jj;;.��l i,J�;. /, h t 3i i 1 1 ..+11.•vu'+.1'eL�t> J^S..w:1 �t[Y, l>x;v.k,Cnyk W,)e 'Tr". N.s,. �M�11, �' 1 11 1 3,dvY ,'/Y 1{� 3 d .. <,"f`W!ryp.., 4 , Y ltw.�w r�...2 C '.. i i " _ 5�1�'f 1 i 141, ( {z t F } y5s-1i*y!y(��. lcr<r' 2j'.t� 3 Y' 1 t .1 1 V.t f X11`f IS ;... e '.}`'d� "� leih{�(tG�'k b ar 1 tt i a i 7 j} c i�..` 1 ���(j� ri 11.i Flu mg's �J; ' of f` t i hS $ 1 Y$.. f Y Y (+J „3[ i I �+"' "t3d{..'�i�.L71: tt r .-jg6 W tl1. dl (i t. .'� "� - \i`7 �1,16 *1��42 jYir i.t x Q' r z u W a REINFORCING STEEL E � v x o a WHEN REOUIRED-7 o NOTES: u a=c�za 1 1/4 BC o� 1 . GRANULAR EMBEDMENT MATERIAL SHALL uc cc «caS BC M 8 v z BE CRUSHED ROCK JR PEA. GRAVEL ( ) MIN r= COARSE AGGREGATE SIZE RMER 7 (13 TO 4.75) ASTM C33. EMBEDMENT - MATERIAL SHALL BE PLACED IN x • '• ' LAYERS NOT MORE THAN 6" (1S(Y0m) w ENCASEMENT DEEP AND COMPACTED AS SPECIFIED. c _ CD MAY BE o 2. HAND PLACED EMBEDMENT SHALL BE :: PLACED TO FINELY DIVIDED MATERIAL. FREE W R° FULL FROM DEBRIS AND STONES. RENC WIDTHH 3. COMPACTED EMBEDMENT SHALL BE CLASS A FINELY DIVIDED JOB EXCAVATED 1 ' ARCH ENCASEMENT MATERIAL FREE FROM DEBRIS. d ORGRNIC MATERIAL, AND STONES, PLACED IN UNIFORM LAYERS NOT © MORE THAN B' THICK, AND ° a COMPACTED TO 9S% MAXIMUM Ln w =�.' w DENSITY AS DETERMINED BY. ASTM x z 06981 INtMATE0 SANDS OR GRADED rj ti O �i��~ GRAVEL. GRANULAR EMBEDMENT MAY f BE F SUBSTITUTED IOMPACTED EMBEDMEENNT. z 4. EMBEDMENT RBOVE THE TOP OF THE M O' PIPE SHALL BE AN UNCOMPACT£D LAYER FOR ALL INSTALLATIONS. - S. REFER TO SPECIFICATIONS FOR i z - GEOTECHNICAL FABRIC OR SPECIAL o :.':� .. EMBEDMENT REQUIREMENTS FOR I c`n CLASS: B: ;: TRENCHES IN FIWE SOILS EXTENDING BELOW GROUNDWATER LEVEL. I a , f. TRENCH OUTLINES 00 NOT INDICATE a a ACTUAL TRENCH EXCAVATION SHAPE, Y Mtn w SOIL CONDITIONS, OR PRESENCE OF `� m-•aF- SHEETING LEFT IN PUCE. EMBEDMENT ' m Q �ioz MATERIAL SHALL EXTEND THE FULL r ~ m WIDTH OF THE ACTUAL TRENCH i i u EXCAVATION. s ' a to LEGEND a BC OUTSIDE DIANETER OF Piles H COVER ABOVE TOP OF PIPE 0 NOMINAL PIPE SIZE ( CLASS^C:::::::^ a EMBEDMENT BELOW PIPE (SEE TABLE) 1 m TABLE OF EMBEDMENT HAMS PLACED EMBEDMENT ■ DEPTHS BELOW PIPE a a COMPACTED EMBEDMENT n cue 0 MIN SOIL MIN ROCK GRANULAR EMBEDMENT in mm in mm 271(67S MI t SMALLER 3 7S 6 ISO ` 3 ' CONCRETE 30Mt7SO X1+1 TO 60'(ISOO ml 4 100 9 22S 66 t16SO eel i LARGER 6 ISO 12 300 OR GRANULAR EMBEDMENT EMSEDMENTS FOR CONDUITS I �'9 F I G 1-02200 rxf S , 1"n Section 02512 ASPHALTIC CONCRETE PAVING SOP This section covers the furnishing of labor, materials, and equipment for the construction of asphaltic concrete base course, bituminous tack c oat, and asphaltic concrete surface course for the road and parking area as indicated on the drawings, -2. GENERAL. Asphaltic concrete paving shall be constructed to the lines, grades, and cross sections indicated on the drawings, Type of construction s hall be as indicated on the drawings and as specified herein. Subgrade preparation is covered in the excavation section. Subgrades shall b e properly shaped before any surfacing materials are thoroughly compacted and placed. All surfacing shall be sloped toward drains or outer ed ges. In each caso,,,the top 6 inches of the subgrade shall be compacted to at least 5 percent of aximum'density at optimum moisture m content as,determined by ASTM D698. in addition, the stability of subgrades shall be such th at when. -erials.for construction are deposited'on the subgrade no ruffing or mat displacement of the subgr*ade by 'Material hauling vehicles will occur. 2.01. Governing atandards. Except as otherwise specified or 'indicated, materials, equipment, details, and construction methods shall comply with the applicable provisions' of the "Standard Specifications for State Road and Highway Construction" of the Missouri Highway and Transportation Commission. 2.02. Coordination. The Contractor shall coordina"te the' construction of asphaltic concrete paving with the excavation, the construction of concrete curb , and gutter and other construction. 2.03.. Weather,!Lim_itations. Minimum temperatures under whi ch,asphaltic-..: concrete,pavem ents may be constructed shall be as �tipulated in:the governing standards. No materials,shall be placed when.the.u'nderl ing suria y ceis,mudd Y? frozen,�or has frost or water thereon, 04 EgUipment. Equi nt and.faciliti pme es for storage, measuring, inixing, soorti g tran t': heatin n. era ns' [be i ng, '8preading, co mpacting, and other,op' ' tio shall accordance with the applicable requirements,of the governing standards.: n" -Improved ovmodernized equipment which will produce results equal i' "quality ill 071,11 (ClITY,OF JEFFERSON. MISSOUR 025U (SOLIDS PROCESSING,IMPROVEMENTS) -1 (30841.321 101697 "'.Q4 y"! 4, 4_ IiW r .Il, .. r �It . . to those which would result from the specified equipment will be considered for t use. All equipment and facilities shall be acceptable to the Engineer. 2.05. Delivery Tickets. Delivery tickets for all materials delivered to the site shall be submitted to the Engineer at the end of each day during the progress 4 of the work. 3. MATERIALS. The sources of materials shall be acceptable to the Engineer. `{ Except as modified herein, materials.shall conform to the requirements of the 'f governing standards. Materials shall conform to the following: Aggregate for Base ,Section 1007, Type 5. Aggregate for Asphaltic Section 1002, Mix Designation PHBB. ! Concrete Ease Course - Aggregate for Asphaltic Section 1002, Mix Designation PMBP. t }� Concrete Surface Course Bituminous Materials Section 1015, 1 For Asphaltic Concrete Type AC-20 or PG LA-22: Base and Surface Courses For Tack Coat Section 1015, TyRe SS-1, SS-1 H, 1 CSS-1, or CSS-1 H. 4. ASPHALTIC CONCRETE PAVEMENTS. Unless otherwise specified, the new pavements to be constructed shall consist of an asphaltic concrete base course and an'asphaltic concrete surface course, each of the thickness t indicated on the drawings. }} l 5 ' Grade control shall be maintained by the Contractor by means of automatic ; 1 screed'controls on the paving machine and by use,of erected'and mob"ile' string r, lines as applicable. The use of the automatically controlled paver may be ' waived by.,the Engineer on irregular sections. Finished surfaces shall conform to the lines and grades indicated on the drawings, {� A The grade of asphalt to be used for the various mixes will depend.upon the . + an bient.temperature at�time of application and shall be acceptable to the + Engineer. . . , 4$ (CITY OF.JEFFERSON, MISSOURI ), 02512 y SOLIDS r$ ( PROCESSING IMPROVEMENTS) -2- ' (30841.321 ) 101097 F- }f!. 9 aee,}.r�. } r#� '�}F yp`,i;<:l•.iic.txx5s'%ry Jj..a, r,>-,e:. c..... ..,. ,. .... ..t.; .. a; {F ..) 's ..:t .. .. ... .. .. . .. » adr {j K�rf � adY nt .I f » •. SN` y i 7 r C i J���,in�y',•�„� ilk �ri!Y r .,;i :._. .. r x'' 4.01: Design Mixes. A design mix for the bituminous base course and for the surface course, based upon the aggregates to be furnished, shell be { determined by an independent testing laboratory at the expense of the Contractor and shall be submitted to the Engineer for review. The design mixes, upon acceptance by the Engineer, stall be the basis for the t mixes to be used in asphaltic concrete pavement construction. ' i ! The proposed design mix data submitted for review shall include the following: Marshall stability, all mixtures Min. 1500 Ibs Number of compaction blows 75 ! Flow, all mixtures 0.08 - 0.16 in. Percent air voids: (laboratory specimen) p ) , Base 3-5% Surface 3-5% Percent voids in the following mineral aggregate: 1 ` 3/4 inch max size Min. '14% 5/8 inch max size Min. 15% . : 318 inch max size Min. 16°!0 4;02. Eguipment. Equipment used shall conform to the applicable requirements of Section 403 of the governing standards, unless otherwise j' permitted by;the Engineer. f n , 4.03. Construction. Asphaltic concrete pavements shall be constructed on previously prepared subgrades in accordance with the following sections of the governing standards: " iqf Asphaltic Concrete Section 403; installed in a minimum of , { Base Course two lifts. No individual layer shall have a compacted thickness greater than.3 t inches. Bituminous Tack Coat Section 407; applied as light.fog coat. over base course at approximately 0.10 k; ;} gallon per square yard: t Asphaltic Concrete Section 403; installed in single :Surface Course lift. tz r (CITY OF JEFFERSON, MISSOURI ) 02512 (SOLIDS PROCESSING IMPROVEMENTS) —3 (30841321 ) 4t 101097 U1. a t s` l} I,: .!" iTtA ! •, r �� id 7-7777'. — _ € rn� YS tateit�j rY x j , �tF ``r"a'gtvjEa..", T_ , t�yy Bituminous mixtures may be spread and finished b hand methods onl where . machine methods are impractical as determined b by Engineer. only ,where y g er. Hand placed mixtures shall not be cast or otherwise manipulated in such manner that t,t : I segregation occurs. 5." REPAIR OF DEFECTS. Contractor shall remove and replace defective areas by cutting to the full depth of the course. Cuts shall be made perpendicular and parallel to the direction of traffic, with edges vertical. A tack coat of emulsified asphalt shall be applied to all exposed surfaces. The area shall be filled with fresh hot asphaltic concrete mix in lifts to the.same ' depth as the adjacent area, then compacted by rolling to the specified surface t density and smoothness, ` 6. CLEANING. After completion of paving operations, all areas shall be cleaned of excess spilled asphalt materials to the satisfaction of the Engineer. 7. PROTECTION. In addition to the requirements for protection set forth in Section 107 of the governing standards, the Contractor shall protect all adjacent concrete and masonry so that no damage will occur as the result of subsequent ; il construction operations. All damage or discoloration shall be repaired to the F r satisfaction of the Engineer before final acceptance by the Owner. Ie A Special care shall be taken to prevent bituminous materials from spraying or splashin Adjacent construction shall be 9 Adj protected by covering with suitable r� fabric or paper. l l End of Section 1 y S' fi 'S ,Y (CITY OF JEFFERSON, MISSOURI ) 02512 (SOLIDS PROCESSING IMPROVEMENTS) 4 (30841.321 ) j 101097 z r i �� ' t�r �,T"a'l�ty,�Wyk'iW'.+y�'1�+3tArut21.T4.wil •'<.t4 'YS. ... .. nn. ,r....,., . . .r r r e. ., .., :..r , � . ;:, > s ANDS �e�ffsEl7lfl — IuMrmire�rie�.�.� � ,. P 4 r . r Section 02628 POLYVINYL CHLORIDE (PVC) SEWER PIPE t # - 1'. SCOPE. This sanction covers solid wall polyvinyl chloride (PVC) gravity ` sewer pipe and fittings to be furnished complete with all jointing materials and f" -1 appurtenances to be used for the belt filter press filtrate drainage line and odor,1 > i. control ductwork in buried locations. 2. MATERIALS. Pipe and Fittings Yt :z ` Exterior, Buried Service ASTM D3034, SDR 35, Cell Classification 12454-B or 12454-C. Interior, Exposed Service Schedule 80, ASTM D1785, Cell } Classification 12454-B bearing NSF r seal. Fittings, Push-On Type Schedule 80, ASTM D2467, Cell, Classification 12454-B bearing NSF I seal. z z Jointing Materials { Exterior, Buried Service } ASTM D3212, integral bell push-on Bell-.and-Spigot Joints type elastomeric gasket joints. t' t. Gaskets ASTM F477, synthetic rubber. f Natural rubber will not be `? r acceptable. 4 Solvent ASTM D2564. Primer ASTM F656. Field-Cut Joints and Fornco."Flexible Couplings Connections to Other : or Mission "Eastern Standard Y Jj F tY aj((lt i CI (CITY OF JEFFERSON, MISSOURI ) 02628 cf (SOLIDS PROCESSING IMPROVEMENTS) A- (30841.321 ) .a + +4' 1201 aT f' t I , Jt p,tyy� +, C4.YSi7�75f FS'} Y 1 14.. {Ir , .�..r.o...�.,��......... . ..naan .....rar�v��QIR• 1a. .. 17Y'JlI�AiAR�RAR—.67 I I Piping Materials Band-Seal Couplings" with stainless steel shear rings. ' ` Y' For Grouted Connections to Rubber ring water stop. Cast-in-Place Concrete Manholes Pipe or fittings having either spiral or concentric external reinforcing ribs will not be acceptable. r ; 3. INSTALLATION AND TESTING. Pipe shall be subjected to a hydrostatic t pressure test. The test pressure shall be 10 psi and shall be maintained for at least 30 minutes while the line is inspected. ; The Contractor shall provide all necessary pumping equipment: piping connections between the piping and the nearest available 'source of test water; ' pressure gauges; and other equipment, materials, and facilities necessary for the test. � f 4. SUBMITTALS. Drawings and data shall be submitted in accordance with the submittals section. Drawings and data shall include, but shall not be limited to, the following: Details of joints. j Gasket material. f i E Pipe length. Certification in accordance with ASTM D3034, Section 11: 'E End of.Section I. Ar ,. .. l „ (CITY. OF JEFFERSON,.MISSOURI ).02628 fj r (SOl1DS:PROCISSING IMPROVEMENTS) -2- ;. (30841.321 l 12017 ) r it ' t L ,.jy�y}J lad'pt ai g�t?,tya d s Vf r(�sly�i 7.�}iS •�d�� 7+ ..a[ lydi. : :. .Y.. :. u . _��' .�i y4Y:rif��'��.iS���{t•}'.'V':Il "S }''L .;:' ,.,' . ' . .: i' j 11 ,.t� t. # ..., ,. Section 02720 Ei( PRECAST REINFORCED CONCRETE VAULT zi 1. SCOPE. This section covers the precast reinforced concrete vault to be a . furnished and installed as indicated and detailed on the drawings, complete with all fittings, specials, jointing materials, and other necessary appurtenances. Trenching, bedding, and backfill are covered in the earthwork section. 2. GENERAL. 2.01. Goveming,Standards.; Except as modified or supplemented herein, the precast reinforced'concrete vault shall conform to all applicable provisions of ASTIM C913. Design of the vault shall be in accordance with the latest edition of AASHTO Standard Speefications for Highway Bridges and ACI 318. ,t 3. DELIVERY STORAGE AND HANDLING. 3.01. Delive . Precast concrete vault sections shall not be delivered to the t < „ } j ka, site until concrete control cylinders representing these vault sections have attained a compressive strength of at least 80 percent of the specified:minimum x 28 day strength. PF. 3.02. Handling. Precast concrete vault sections and fittings, shall be handled carefully.and shalt not be bumped or dropped. Hoaks,shall not be permitted to come in.contact with joint surfaces. 4. .BASIS OF DESIGN. The precast reinforced concrete vault shall conform to the design,requiraments of ASTM C890, AASHTO Standard Specfications for s Highway.Bridges, ACI 318, and the geotechnicaf report. f w: In addition, the precast reinforced concrete vault shall be designed to resist the soil and hydrostatic uplift and lateral forces without leaking or becoming r buoyant with''a water elevation of 553.0 feet. t ` The vault manufacturer4'shall .design the foundation to resist all'appli"cable loads. Contractor shall construct.the1oundation as required by the vault manufacturer;: "�. ¢a , St t ., (CITY OF JEFFERSON,MISSOURI ) 02720,__ (SOLIDS PROCESSING IMPROVEMENTS) -1- (30841:321 .) , + ' 112497 , V,,rr�$�4s?'7F` yt"°�kvsiidlitrd���""`t•"• ...-..+ada't+.a..rc tY�ibeY-e. 7v . I'� Ar �;J=w• r t r✓r t J. t .. . .. ., ...•.,.....°'^�,?^+3 -„ '�fE�•.. \ei r 4 a t` 7j s t y ,y t. 4 } Concrete cover requirements shall be the following with no minus tolerance: Interior surfaces, minimum, inches 1-1/2 Std I,: f; Exterior surfaces, minimum, inches 1-1/2 �3 MATERIALS: Unless otherwise specified, all materials used in the { : � manufacture of the precast reinforced concrete vault, fittings, and accessories shall conform to ASTNI C913. .i 3 ,x Cement ASTM C150, Type I or II. i{ Fly Ash ASTIVI C616, Class F only, except loss on ignition shall not exceed 4 �i percent. Fly ash convent shall be 20-25 percent by weight of the total cementitious material. • Water-Cement Ratio, mar 0. 0.` i Joints ASTM 0913. .r Reinforcement ASTM C913. F `W F/ .. ^•rte <�S Castings ASTM A48 glass 35B or better, with asphalt vanish coating applied at + the foundry. Nian-shrinking Grout Grace "Supreme", L&M "Crystex", 4. Master Builders "Mesterflow'713 G ro«t", Sauereisen Cements :'F-100 Level Fill Grout", or Five Star, y Products "Five Star Grout''. Coal Tar Paint :Carboline "Kop-Coat Bitumastic ' Super-Service Black", or Tnemec y "46-465 H. B.,Tnemecol" �` d� ��<r• , iii ; S� �: a > 7 Asphalf:'Varnish Fed Spec TT-V 51. {fir a ^.(CI TY.OF JEFFERSON; MISSOURI ) 02720. (SOLIDS PROCESSING IMPROVEMENTS) -2 (30841:321 ) + 112497 , )3 J) 44,1,T,�y k i at.�Jlt57e� a.}r 5 "•s v+ a: ..r-°'i' g rF *�2yai�•s! y$�.pv,eYgs :-(' S .' Y '� ^^'•+ .: rF i Y ;t .; 6. F RICATIQN. vVy 1B _ ; f r.; 6.01. Manufacture. The vault sections shall be manufactured in accordance with`ASTM C913 except as model in this section. 3t 6.02. �uriry Concrete shall be water or steam cured. Membrane curing compound will not be acceptable. 5,03, Markin . Each section of the vault shall be marked in accordance with { -` ASTM C913. identification of specials to show the location in the line shat! be 1 plainly and permanently marked thereon. { ' 6.04. 7estin . All testing shall conform to ASTM C91 3. All testing shall be i performed by an independent testing laboratory acceptable to the Er~g-user. . Copies of reports covering all tests made by the test laboratory laboratory shall be , submitted for review. All tests shall be made at the Contractor's expense i owner reserves the right to sample and test any vault section alter du ty and to reject sections ,represented by any sample which fails,to aarr►pty �F, `44 specified requirernents.. is 7 INSPCTI�QV. T1�e� precast.concrete vault shall be insp4ded when :delivered. The vault may be rejected because of any.of the foil : a. Fractures or cracks passing through the wall, except a single end } crack that does not exceed the depth of a joint. S ' b. Honeycombed or open texture. ' ( i c. Da��naged ends, where such damage could prevent making a ,satisfactory joint: 4 t. , 8.. INSTAI.l.ATION. Vaults shall not be in in water, nor'under unsuitable ' Weather or trench conditions. Placement of vault sections shall begin at the lowest elevation, with female ends facie the direc#ion of laying except when reverse laying is permitted by en 9 the Engineer. r ` Foreign material shall,be prevented from.entering the vault during installation ' 1t + } No debris, tools; clothing, or other materials shall be placed in.the vault section Manhole steps shall be cast-in, or shall be grouted into:prepaired holes with, „ ,* a narshrinking grout: (CITY OF JCFFERSON, MISSOURI ) 02?20 (SOLIDS PROCESSING IMPROVEMENTS) -3= 4 (30 841.321 , lrf i 11497 j t 5 Wa r � I C � _ 4 8:01. Cleanly The interior of the vault sections and fittings shall be {1l thoroughly cleaned before installation and shall be kept clean until the work has .<r been accepted. All joint contact surfaces shall be kept clean until the joint is completed. 8.02. Alignment. Vault sections shall be laid to the lines and grades indicated .. on the drawings. Batter boards, laser beam equipment, or surveying instruments shall be used to maintain alignment and grade. At least one elevation measurement shall be made on each box section. Batter boards, if used, shall be erected at intervals of not more than 25 feet. Batter boards shall be used to determine and check subgrades. Not less than three batter boards shall be maintained in proper position at all times when trench grading is in progress. f # If laser beam equipments used, periodic elevation measurements shall be made with surveying instruments to verify accuracy of grades... If such measurements indicate thermal deflection of the laser beam due to differences. between ground temperature and the air temperature Within the vault, } precautions shall be taken to prevent or minimize further thermal deflections. Jointing. All joint preparation and jointing operations shall comply with ' the instructions and recommendations of the vault manufacturer. Joints with flexible joint sealant shall be coated with the recommended ' Ir , j adhesive, and the joint sealant shall be positioned in accordance with the " l manufacturer's installation instructions. Joints shall be pulled together with j sufficient force to uniformly fill and seal the annular space in the joint. Join shall not be made when adverse weather conditions may prevent is proper f :: =a, sealing, nor when the temperature of the pipe and sealing materials is too low 1 to achieve proper sealing. r � , i4 Joints shall transfer all forces calculated to resist the loads listed in the Basis of 1 ' Design paragraph. �,l ► �) 9. SUBMITTALS. Drawings, specifications, schedules, and other data showing 1 complete details of the fabrication and construction of concrete vault sections and fittings, together with complete data covering all materials proposed for use, shall be I submitted in accordance with the.subm section; ..The drawings and data shall include, but'shall not be limited to, the following. ,. Data on reinforcement. (CITY OF JEFFERSON,MISSOURI ' 02720 r (SOLIDS PROCESSING IMPROVEMENTS) -4- r;. 308x41.321 ( , . F� 112497 . pp s� ry 1 ;• n4 +%tSi3tib.an* .yj}; wr ,t.x .ca .r r::t 7,,EgEgtt ffY((t � yyl i tc7,t,4 14 _*r•.--m-"'--- gYYY_77 t sBR, ` {4 a ✓ a�M���eee:— ��.... — — L.�._.�____--- e:,sr ,..,,. ,. a,._....rl.,.lre r. .. .,_ 'ac.,., .:h�f,.(t�:x•v 9J.. r'" M � ( .. ..I .1 t 1 t r ,— ttl. r.,' �,r , . ST G .. . . i } 1 ih I"1 .. . f ` Details of joints. `I 11, 1.0 } . _ 01. .i` .. � , . Details of fittings and-specials. " i `1�ii Test reports. t } 5 1 F , ► Laying schedule.11 '!. :. . ,,i I Drav�ings and data covering castings and jointing materials shall be submitted "' ,:� : in accordance with the submittals section. l a 1 , End of Section f } . . .. rtt 1 t7 �}e, w .:i I � I ,�-I .e I­ I� .''[ L4 .x i .,�, . .. I I>., St I rT It .. :1` Y Z Fl S; , . r t .. '' .. F' I r .E. - . . ", �; r ` f 11 0� L 1 .` '�. i+, At .. S� , 1 4 ✓i t., .' (, r 11 ` I{1. 1 41 , -, � : . . . '1./1 i . rr r: , ;..11 s`t . ''1 1.,: " i , ti ritiE ft.^r' rt ay t ._ s ?t d' r 11 a t ' " a'} y ° .'`, .. , z p 4 3 �Y t �A Fdk} t} ! .°I 1, r . a ut - r .:YS - r - .j� a A J .."�' s J Jk y 3 ,} f i vl S$tt :fit ' :.r .'t } .r } 1 3 .eShrtxJr (., r (} I c }. f G;fi Irr{ 7 .. I I F is +.:=t 1.�` T,z ;.I 11 Nt� ea�� �= G (CI1, OF JEFFERSON, MISSOURI ) 02720 $ 3i rt , F�, F ..y' ..r� £££C SQt.ID PROCESSIf�iG.IMPROVEMENTS -5- , ,, 'fli t°f',? . (30841.321 : ) '�, tax 1.: i z , 112497. ,, r`11 I I '�t 'e'Ift ri .- I ,.F�, v 4 t ,r 3�v}J z I.,11 I t� fY ` ?(t r ST,r r t i ,t r .. t S rt J ),g Y� .M,fY'kYp!�plfA 'MK' ekf`+w+ y-.. ,el,11 s � �,' C'`s'' 'Y.i�1.0 u>L'�'sGt €`��.—;n I , a ,,,,..._� x '"'J ° rS. 11! R;ys.S 'w p, a.i �t,2 jx 'qr { l A > try x 7 11 4#, , i U111 ,• ' Y kd ;tl,N'111� 'r> s't ., s ft s s r Y I. # f�4` 'y �"t 4 t�zI z '-T �F t J ii 'Y aiY 11`' �� I sr� 7r.t;,,+fir t I al { `: s1 t °; ;r-' �4 11 `°if X "�'rt y� F tr , sF t% dA 4 ."t Y � Tr } §gr dL� 1 a - I 'r ..,t� a.f } .'1 y ,�?�'.,11.6'Gr-5ti e by r 3i ,� -,k'-'0,,,t,Yxr' 1 3. o f t r } I v F ,. . v`. ,iii u i ci., c.re:3'r. a -J,.:r 7 .Y .2�uI .e + r- O t ', J. .f.; E �_a 2t:�,,; E ,, � s i x xi. j Jas g _ —ors —o�rsarcu�` r�.aaa..,'> ..Y�s.. S.w5.,�v.� .S.S1'r.,nf.'�£r,. ...r.i�i _'L�.,�.h.t13&k L i � I . Section'02930 , SEEDING a f . 1. SCOPE. This section covers the operations necessary to produce 1 I established grass-covered areas for lawn establishment and erosion control. { x1 The Contractor shall provide all materials, labor, and equipment to complete all seeding work in accordance with the drawings and specifications. t All areas disturbed by construction operations, such as earthwork, trenching, finish grading, construction traffic, or storage of equipment, shall be seeded. Excelsior blanket shall be used instead of mulch on all slopes 3:1 or steeper; and on swales, ditches, and all other erodible areas as determined by the }s r Engineer g during the progress of the work. 2. GENERAL REQUIREMENTS: All seeding work shall be performed' by a contractor who has demonstrated experience in seeding projects of•similar size, who employs only experienced personnel who are familiar with the required t work,' and who shall provide adequate supervision by a qualified foreman at'all u times when'the work is in progress. t z The Contractor.shall have access to equipment such as a spreader, farm tractor with tilling equipment,grass seed drill: cultipacker type seeder and hydroseeder, mulch blower and,hydromulcher for application'of mulch, and Y t2 straight'serrated disk for crimping mulch into the soil. In areas near open basins, the Engineer shall have the right to direct the i Contractor to mulch hydraulically instead of using straw to ensure that blowing straw;will,not damage'the wastewater treatment facilities. I i} V�ihen:hydraulically seeding or mulching, a sheet of plywood or other suitable ' device shall be held along all pavement edges, fencing, structures, and other facilities for protection from overspray. � t Fi +( <r .: 3 ';GUARANTEE AND ACCEPTANCE. Seeded areas shall be uniform in t density, reasonably free of weeds, and at-least 2 inches tali for acceptance. I med`ately prior to inspection for acceptance; the Contractor'shall mow the seeded;areas to facilitate visual inspection of the areas by the Engineer. fus 4 , TIME NQ CONDITIONS. Seeding work shall progress as.rapidly as portions of tFe site become available, working within seasonal limitations. { A+ t tW rj (CITY OF JEFFERSON, MISSOURI 02930 .R4j}t (SOLIgS PROCESSING IMPROVEMENTS) -1- rg5� R � (30844 321 ) 101097 }•hL II m �b 44 � t W10 'vs is 7� 1�'f'�� �' :i �. ' t•� ffY = .. •Jr)R'y:Yt{Jti JrY*.,>hi i :/. d {f. f (' !� ' '' { 1 �T, {�!L✓m.Y�'(Wlm[Y�R _ _ _ _ - .__�_-- _- _ 1 _- _ .. ,.. . .... r. .C�.,.rf„x...:f' ..r ..i f.., f.+F..w wn:,''' j• Seeding dates shall be defined as late summer and early fall generally between the.dates of August 15 and September 30, or in mid to late winter or early spring, from as soon as the ground can be worked to April 20. Sodding will be `I Perm itted between August 15 and May 1 at any time the ground is in a workable condition and the temperature is consistently above freezing. Seeding shall be done only during periods within the planting season, when weather and soil conditions are suitable, and in accordance with local accepted practice. Seeding work shall not be started until all earthwork has been substantially completed. Backfiils and fills shall be allowed to settle, topsoil f spread and bound to subsoil, finish grading completed, and all required :.. mechanical compaction completed and ,accepted before commencing work in any area. r`• i t 5. DELIVERY, STORAGE AND HANDLING. 5.01. Packaged Materials. Packaged materials,shall be delivered in I i a i containers showing weight, analysis; and name of manufacturer. !Materials shall 1 be protected from deterioration during delivery and while they are stored at the site.j' , s t t, 6. MATERIALS. ! ° 6.01. Soils for Repairs. The soil used in any repair work.shall be of a quality ;-- at least equal to that which exists in areas adjacent to the area to be repaired. Soil to be used shall be free from tree roots, clay balls,.stones, and other jmaterials that hinder grading, planting, and maintenance operations. The soil � ` used shall also be free from noxious weed seeds and toxic substances. 5 6.02. Seed. All seed used shall be labeled.in accordance with state and j. federal seed laws. Seed shall be furnished in sealed, standard containers of l the vendor. Seed that is wet or moldy or that has been.otherwise damaged in transportation or storage will not be acceptable. Samples of all seed used shall have been.tested within 0 months prior- to seeding. The varieties of seeds. required s hall conform to the following.minimum purity, and germination requirements which have been used as the.basis for.the rate; `i of application. The 3 percent purity and germination may vary, l rod Y ry, provided that the: product uct does not fall below the minimum percentage sproutable,seed. t (CITY OF JEFFERSON, MISSOURI ) 02930 (SOLIDS PROCESSING IMPROVEMENTP . '(30841.321 _2_ a ° 1 � !t °�'� sac t tf : c •. q gr„ s t a S e MINIMUM SEED /ANALYSIS REQUIREi1AENTS f :. Percent .<j Percent Percent Sproutable S ecies Purity Germination Seed ! y K-31 Tall Fescue 95 x 85 - - 80.75 6.03: Mulch. Mulch for application to seed bed areas shall be grain straw or. i S' { wood cellulose fiber. Straw shall be baled, dry, and unweathered, and shall ' `....i show no signs of discoloration or mold damage. Mulch material containing an excessive amount of weed and crop seeds will not be acceptable. Wood cellulose fiber shall be prepared from virgin wood fibers containing no ! t substance or factor which might inhibit germination or growth of grass.seed. It shall be dyed an appropriate color to allow visual monitoring of its application and shall contain a tacking agent either combined with the product or added in the tank when making the slurry. The wood cellulose fibers.shall h r ave the property of becoming evenly dispersed and suspended when agitated in water. I When sprayed uniformly'on the surface of the sail, the fibers shall form a i blotter-like ground cover which readily absorbs water.and allows infiltration to the underlying.soil. Weight specifications from suppliers, and for all applications, shall refer only to air-dry weight.of the fiber, at a standard equivalent of 10 percent nominal moisture content. x ` The mulch material shall be tit . supplied in packages having a gross weight not in excess of 100 pounds and shall be marked by the manufacturer to show the.air-dry weight. Suppliers shall s ; certify that laboratory and field testing of their product has been accomplished tr and that it meets all-of the foregoing requirements p ertaining to wood cellulose fiber mulch. 6:04. Excelsior Blanket. The excelsior blanket shall consist of a machine t produced mat of.curled woad excelsior of 80 percent 6 inch or longer fiber length, with consistent thickness and the fiber evenly distributed over the.entire " area of the blanket. The top side of each blanket shall be covered with r> biodegradable extruded plastic mesh. The blanket shall be made smolder ` resistant without the use of chemical additives. x , Sfaples shall ba 'U"-shaped,`made.of 11 gage wire, and ized 10 by 2'by 1 p,` s inches r j. 6.0 • �ertihzer: Fertilizer,shall..be pellets or granularin .a ,1-1 1 .ratio.such as;a 10-10.10 or �7-12-12: �he:fertilizer.shall be uniform in composition, free t flowing;'fully_.labeled according Via'state°fertilizer laws, and,bearing the-name, j t trade name or."trademark; and warranty of'tha producer: z. G I, zs (cITY OF.JEFFERSON,,MISSOURI ) 62930 r (SOLIDS PROCESSING IMPROVEMENTS -3- £, (30841.321_ s x { 101097 1 R[ x s ...> 'y .:{g= ,r ihJFy 7r �'� e i '� vt a + 7.rj? y*yr hCC' S 6.06. Water and WWatering Eauiament. { ` hydromulchm Water for sod establishment and for g or hydroseeding will be supplied by the Owner as specified in . y, the temporary facilities section. The Contractor shall provide all hoses temporary piping, sprinklers, and other equipment necessary for application the water, pp cation of ` 7. CONSTRUCTION. , 7.01. O tIOnS. As an alternative to mechanical seeding, the Contract or may is done apply the seed hydraulically. This method may be used only if seeding under optimum conditions for germination. The seed applied by h dro shall not be placed in water until immediately before application y seeding F 7.02. S, eguence. Unless otherwise requested in writing Engineer, the sequence of work shall be clearing, i and acceptable to the amendments, tilling, seeding, covering and firming the seed tote soi of soil mulching seeded areas and anchoring mulch (unless optional hydraulic and mulching is used), cleanup, Y is seeding p, protection, and maintenance. '4 7.03. CI e.. a_ring• Prior to grading and tilling, vegetation that may interfere with the work shall be mowed, grubbed, and raked. The collected material removed from the site. The surface shall be cleared of stumps, stones and be gravel, roots, cable, wire, and other materials that might hinder su ,Sequent ma intenance. the work or 4 � Y 7.04. Gr__.chin Established grades, as indicated on the drawings, shall / g , all be t maintained in a true and even condition. Eroded areas and areas havin inadequate drainage, as indicated by ponding of water, shall be g deep tracks, dead furrows, and ridges shall be eliminated. filled. Ruts, . 7.05. A lication o f SWAil Amendments. Soil amendments shall within 24 hours prior to the tilling. Fertilizer shall be distributed be applied the entire. area to be seeded at a rate of 43.56 pounds of pure uniformly over phosphate; and potassium per acre, such as 435 pounds 10-10- pen, pounds 12-12-12 per acre. 10 or 360 7.06• Tillage. After spreading soil amendments, all areas to be be tilled with implements that penetrate to a depth of seeded shall order to incorporate the amendments, break up s not Tess.than 4 inches in coristruction,.and promote rooting. 'The minimum de th of tillage by inaccessible to:heayy implements shall be 2 inches.-After tillingsthe sees : F shall bo.,smaothed by harrowing Or dragging seed bed 99�n9 to eliminate clods and voids. All } areas shall be ftnished according to the grading plan within a t*' foot: if the surface is not acceptable to the Engineer, the Contract nce of±0."1 sl` will rerake a ` r a (CITY,OF JEFFERSON,MISSOURI 02930 , (SOLPS PROCESSING IMPROVEMENTS) —4.. (30841.321 161097 � F 4L4 -$- c i t the unacceptable portions. The finished surface shall be even and uniform and free.of dirt clods, rocks, or other debris. If, in the opinion of the,Engineer, the soil additives have not been thoroughly mixed, the Contractor will recultivate the site at his own expense. 7.07. Seedin . Calibration tests to determine the seeding equipment setting necessary to apply the seed at a rate of 10 bulk pounds per 1,000 square feet shall be made in the presence of the Engineer. The seed box shall be kept at `° least half full during seeding to ensure even distribution of seed over all areas seeded. f i In areas where mechanical seeders cannot be operated, the seed shall be broadcast by a hand-held cyclone spreader, suitable walk-behind equipment, or by hydroseeding. The seeding operations shall uniformly distribute the seed mixture over the area. Markers shall be used to ensure that no significant gaps will exist 1 between successive passes after"there is a show of green. If unplanted areas r are noted after germination and growth of the grass, the unplanted areas shall he seeded at no additional cost to the Owner. 7.08. Covering and Firming. Unless the seeding is done with a culti-packer type seeder or by hydraulic methods, the seed shall be covered using a shallow-set spike-tooth harrow or a chain, plank, or brush drag; The depth of cover shall not exceed 1/4 inch. In small areas, covering may be done by light ' hand-raking. After covering, the areas shall be firmed by rolling or with the use I Of a cultipacker. 7.09. Mulching. After seeding, straw mulch shall be spread uniformly in a continuous blanket to a depth of 1-1/2 inches loose measurement. Mulch shall {, be spread by hand or by a blower-type mulch spreader. Care shall be exercised to remove all wire from baled hay. Mulching shall be started at the windward side and continued uniformly until the entire area is'covered. The mulch shall not be bunched. No mulch'shall be spread unless it can be t<} anchored on the same day. x. t Optional wood cellulose fiber mulch shall be uniformly applied at not less than j 2,000:pounds per acre. C { 7.10. Anchoring Straw Mulch. Following spreading, straw mulch shall be ` anchored:in the soil to a depth of 2 to 3 inches.with a mulch anchoring machine or'a notched disk set straight. The machine shall be weighted.and operated m` ► such,a manner as to secure the mulch firmly in the ground to forma ` ► soil-binding mulch and prevent loss or bunching by wind. Two or,more passes SAY v x , t $ (CITY OF JEFFERSON, MISSOURI ) 02930 (SOLIDS PROCESSING IMPROVEMENTS) -5- a, (30841.321 ) lrTi� 101097. K .h)4� ' .. _ .. .:akrasFU,u•�a1 k^4t�.,, rt,.. :,`{1... .. �i,,: }''f '4'i�T{';.!t t { .' .. .. ...,1......+.may.•,•'1. E,q .c 4 { ? RNI l 't eer; may,be required to anchor the mulch-to the satisfaction of the Engin however, excess anchoring shall be avoided to p revent the seed from being` # buried too deeply. 7.1.1. Excelsior Blanket. The area to be covered shall be properly prepared, fertilized,and seeded before the blanket is applied. When the blanket is z�f unrolled, the netting shall be on top and the fibers in contact with the soil over " the entire area. In ditches, the blankets shall be applied in the direction of the } ' flow of water, butted snugly at ends and sides, and stapled. On slopes, the blankets shall be applied either horizontally or vertically to the slope. Ends and j sides shall be butted snugly and stapled. It is not necessary to dig check slots or anchor`ditches, or to bury ends of blankets. i The staples shall be driven vertically into the ground, spaced approximately 2 yards apart on each side, and one row in the center alternately spaced between ; the sides (a minimum of 60 staples on each blanket). A common row of staples,shall be used on adjoining blankets. r 7.12. Cleanup. After,completion of the construction.operations, the entire area { shall be cleared of excess soil and waste,material including, but not limited to, stones;' stumps,•..roots, brush, wire, grade stakes, and all objects that might be a > hindrance to maintenance operations or affect,the visual appearance'of the site. a Ir Any hydromulch overspray shall be removed from pavements and structures, t � rp including fencing: All roads used for hauling, regardless of the type of } F I surfacing, shall be kept clean,.and soil clods and debris left on the surface shall be removed. The wheels of vehicles shall be cleaned to avoid leaving soil upon the surface of roads, walks, and other surfaced areas. t; 7.13.. Protection. Seeded areas shall be protected against traffic. If necessary, . r t barricades or warning signs shall be erected, and shall be maintained until final ' acceptance of the project. t' t M" 8. MAINTENANCE. The Contractor shall maintain all seeded areas until acceptance; but'imno case fora less than 30 days following the completion of seeding and mulching. Maintenance shall include mowing, watering, reseeding, repair of erosion damage, maintenance of mulch, and removal of litter. The i Owner will assume maintenance upon acceptance. .8:01. -Watering. Watering of seeded areas will be required for establishment xx and to ensure acceptance. _ i s 8:02,: Replanting.:,Prior to the end of the maintenance period, seeded areas that shove;signs of .substantial desiccation, as evident by loss of color and distinct yellowing;.or absence of germination, shall be considered failed and (CITY OF JEFFERSON, MISSOURI ) 02930 (SOLIDS PROCESSING IMPROVEMENTS) -6- A t i; : (30841.321 ) .: L 101097 AF ����}i ;:, �}�LS fi:LM Y'xt?.CI•}d1NkGAlP" T x{.,.!)X,n d t..s-' r .'n«J ( +} ;'.1,:. N.v3'(6.•- 4 r ...-. -t , ..+»'..^"^'^,'°'".""^""' yt.• na€x�r�f ''k i V '3.K,tS, rt»i.Yt.s. n t"T ..d._ ; .. W f• p $6 shall be reseeded. Reseeding shall be.continued until an acceptable cover is ; obtained. Replanting shall be done in the same manner as originally specked. { 8.03, Maintenance of Grades. Original grades of grass areas shall be maintained during the planting and the maintenance period. Any damage to the finished surface caused by construction activities or by erosion shall be repaired wiihin a reasonable time. Ruts, ridges, tracks, and other surface irregularities shall be corrected and reseeded where required. 8.04. Maintenance of Mulch. Mulched areas shall be maintained until they are covered.with growing grass seedlings. Mulch material that has been displaced or removed by wind or other causes shall be replaced and securely anchored. 8.05. , Mowing. All seeded areas shall be mowed at least once before acceptance. Seeded areas shall be mowed when there is enough growth to P cut. Not more than one of the grass leaf shall be removed by the initial or.. any subsequent cutting. Height shall be maintained at 2-1/2 to 3 inches. t ( .. .' Mowin a ui went shall be rota type, in good operating condition, properly 9 q P rotary yP g P 9 p P Y adjusted, and sharp. Extra care shall be taken when rnowing around trees and i shrubs to prevent damage to.bark_ Any trees or shrubs with damaged bark as { a result of rnoWing or,other maintenance operations shall be replaced by the Ccsntractor at his expense.. Grass clippings in amounts that would smother the t grass shall be collected.and removed. .8.06. Removal of Litter. Prior to mowing, debris that would interfere with r gnawing, such as paper or cardboard, cans, bottles, and any other'wastes that detract from the general appearance of the site, shall be collected and ° # removed. 9 'SUBMITTALS. t r� A 9:01 Invoices and Analysis Labels. A copy of each suppliers invoices for all "seed, mulch, and fertilizer which show the quantity by weight purchased for the ,f project ,and a representative label bearing the manufacturer's or vendor's :guaranteed.,staternent of analysis shall be submitted to the Engineer for review "to assure compliance with specified requirements for quality and application 1.14 rates. End of Section (CITY OF.JEFFERSON, MISSOURI ) 02930 (SPUDS PROCESS ING IMPROVEMENTS) -7- :(30841.321 ) 101097 "�x�r,+�.wcw•act.»f.siu+,.wrs=„n .«�' _. , . ' ,.- .:::'M•--..err^iaA'�T=ia"�'t'"o� ire � .: .,. t 4 ' .,yu�sxyy�J,ys�,7t 4 t r#�, t f > t ��' •4�fw4t.Lb�. 1�5"t i��i�si{nm��n='n��ypN�f�r3'. . ,j`':. ,t 1 r.�. .i _ .. ' 1 y 1 t s " ai , tt rjs r r a �a r'� y a p � f. i+. � t``�•��ES�n �✓�io�Yrr+�cY ����'�vt� ! 1 � y � � '��#��N�y�s���.x`�f��,rr`.,t><S• h :a t �_ bra r s v �''+ s. � ��,�r' 1 �w:m' _ ::.,�...::...�:....:..:.mac;_,...........:.',..,. ..:....� . _...... ... _. .. .... ....:... ..._._._ .... ..._..,.__...__.-----_�...._...__. ..._.._ a> I r ?` Section 03300 {: 4 4 i CAST-IN-PLACE CONCRETE + 1. SCOPE. This section covers all cast-in-place concrete, including reinforcing steel; forms, finishing, curing, and other appurtenant work. 2. GENERAL. All cast-in-place concrete shall be accurately formed and properly placed, finished, and cured as indicated on the drawings and as specified herein: 3: STORAGE AND HANDLING. Cement and fly ash Shall be stored in suitable moistureproof enclosures. Cement and fly ash which have become caked or l lumpy shall not be used. I . f Aggregates shall be stored so:hat segregation and the inclusion of foreign ' M aterials 'are prevented. The bottom 6 inches of aggregate piles in contact with `° the:ground shall not be used. n . Reinforcing steel shall be.carefully handled and shall be stored on supports ' which prevent the steel from touching the ground. �t4 i Epoxy-coated reinforcement shall be handled using equipment with protected. contact areas. Bundles or stacks of epoxy-coated reinforcement shall be lifted at:multip(e points to prevent abrasion from sags. E�aoxy-coated reinforcement shall be dropped or dragged and shall be stored on protective.cribbing. ` Faded- will not be;cause for rejecting epoxy,-coated reinforcement. ` Expansion joint filler and rubber and plastic (PVC) water stops for expansion or contraction joints shall be stored in a cool place and shall be protected from direct sunlight. P; ' 4. LIMITING REQUIREMENTS. Unless otherwise specified, each concrete:mix F shall be designed and controlled .within the following limits. c ...Concrete materials shall be selected and concrete shall be proportioned, n handled, placed, and cured in-a manner that will minimize shrinkage and:., cracking as specified herein, and in accordance with Chapters 3 and 8 of t AC1:224R Concrete temperatures shall be'controlled both before and after � {f lacemnt to minimize crackin An rise in concrete temperature caused b P 9 Y p. Y ; : environmental conditions'that.will be conducive to excessive shrinkage shall bey controlle' d.with blankets or other acceptable means.of insulation. � J f (CITY:OF JEFFERSON;MISSOURI ) 03300. SOLIDS,PROCESSING IMPROVEMENTS) -I- (306,4 ) 112497 f'��{rzYdt��e�,'e°w+M11n�i�ttatka�gakec.w•wwy.«.. 4 '^'r,,,,, ai,- + i.: t. 1 F !j'�- ..,�.t;h t N z 4. � 1 F i f . } 4.01. Minimum Geanent Content. The minimum .quantity of portland cement in { t the concrete, unless fly ash is used, shall be as indicated in the following table: Maximum Nominal Minimum Cement Coarse Aggregate Size Content inch pounds/yard' +J i 3/8 629 1/2 532 3/4 564 1 ` 536 } These minimum cement quantities shall apply to all concrete containing a water-reducing admixture. 4.02. IV16Amum Water-Cement'Ratio. The maximum water-eefnent ratio shall i F be 0,42"on a weight basis, or, if fly ash is used, the combined mass'of cement . plus fly ash shall be used to determine the water-cementitious materials ratio. 4.03. ,.FIy�Ash Content. At the option of the Contractor, fly ash may be substituted for up to,15 percent of the'portland cement, on the basis of 1.5 pounds of fly ash added for each pound of cement reduction. 4.04:'" A re gates Sand equivalent for fine aggregate shall be not less than 75 for an average of three samples tested in accordance with ASTM D241 9. 4.05. Ratio of`Fine to Total AagreQates. The ratio of fine to tota r I aggregates, based on solid volumes (not weights), shall be as follows: i. . } k Coarse Aggregate Minimum Maximum f g9 gate Size Ratio Ratio 3/8 inch a 0.4'5 0.60 t�} } 1/2.inch 0.40 0.55 f y„ 3/4 inch 0.35 0.50 rj�r1 f 1 inch 0.30 0:46' j ` , r i5v > (CITY OF JEFFERSON, MISSOURI ) 03300 (SOLIDS'PROCESSING IMPROVEMENTS) -2- N (30844.1.321 ) kRZ 112497 , } r r t k f f ' ,4.06. "Slums. Concrete slump shall be kept as low as:possible consistent with proper handling and thorough compaction. Unless otherwise authorized by the ; Engineer, slump shall not exceed 3 inches. When superplasticizer is dispensed at the ready-mix plant, the concrete mix design shall be based on a maximum slump of 3 inches. When superplasticizer is dispensed at the site, slump shall not exceed 3 inches before superplasticizer ,Y. is added. Slump shall not exceed 8 inches after superplasticizer has been added. 4.07. Initial et. The initial set, as determined by ASTIVI C403, shall be + attained 5-9/2 hours t1 hour after the water and cement are added to the aggregates for each concrete mix. Th e quantity of retarding admixture shall be adjusted to compensate for variations in temperature and job conditions. } 4.08: Total Air Content. The total volumetric air content"of concrete after placement'shall be 6% *1%. Air=entraining admixture may be omitted from a concrete for interior slabs which are to be trowel finished. 4.09 . Ad Unless otherwise acceptable to the Engineer, all admixtures; shall be from one manufacturer and shall be compatible. The admixture content batchin method, and time of introduction to the mix shall comply with � 9 ' these specifications and with the.manufacturer's recommendations for minimum shrinkage. The admixture manufacturer shall provide quailed field services as 4 necessary, at no additional cost to the Owner. Admixtures used in the concrete shall minimize shrinkage and shall be as recommended in writing by the admixture manufacturer prior to conducting the !" trial mixture and the shrinkage test. No calcium chloride nor admixture containing chloride:from sources other than impurities in admixture ingredients will`be acceptable. Admixtures classified as Type 1 or Type .2 in ACI 2128 or containing°any lignosulfonic acids ("lignins") or their. salts will not be acceptable. t Combination of admixtures,which cause premature.or local dehydration or "post compaction settlement.of the concrete,surface shall not be used. If any such (' t , undesirable characteristics are observed, the use of the mix shall be " Via+ discontiniied:and an alternate mix design used." A [( unless otherwise:specified a Water-reducing admixture shall be included 1n,all- . Y. {� l concrete. Unless"otherwise specl ied,.a `superplasticizer shall also be'used in cciracrete ire liquid-containing structU're , concrete containment structures, and. tr ' Giarlcrete.to in an al the o tion of the Contractor;"may be used in all"other f+t 1 ,re , pp g P concrete~ When a superplasti6i'er is used,`the admixture manufacturer shall .: �7 (CITY OF JEFFERSON, MISSOURI ) 03300, (SOLIDS PROCESSING IMPROVEMENTS) -3- (30841.321' )` ' ' 112497 ;. Jkl } t � tt c '3!r te�ki �✓�i s'.,ttir�4.0 3 y c - iC i .f. tf5i5 d'�'I�Qf�M�S/"�T�IIY1l Yi'aifit[Al1lQillr�l�1\1�il�ll®�' �lwY--r�--- 3-•:7 ) _-1�}v Hlsn.. t..Y..�nrt��$.� 1 recommend to the (Engineer in writing the'type of superplasticizer to be used with'the required water-reducing admixture to achieve the specified initial set:<,. times. Superplasticizer may be dispensed into the concrete at,the plant or on 4 the jobsite and shall be mixed in accordance with the admixture manufacturer's recommendations. Each superplasticizer dose, when dispensed at the site, {. shall be easily verifiable. The superplasticizer for each load shall be accurately proportioned into a separate container prior to dispensing the admixture into the concrete. When truck-mounted dispensers are used, the system shall not be flushed or cleaned with water until after the entire load of concrete has been discharged. When permitted by the Engineer, redosing of concrete with _ superplasticizer shall be done only once. Redosing procedures shall be as ! recommended by the admixture manufacturer. i <' 4.10. Fiber Con2LetE3. Polypropylene fibers shall be added to the concrete materials for the pan stair concrete and the topping concrete in the basement of the Dewatering Building at the time the materials are batched for all concrete. Concrete shall contain at least 1-1/2 pounds per cubic yard of fibers. Fiber ' length shall be as recommended b the y manufacturer. Batching and mixing � procedures shall be in accordance with the manufacturer's recommendations. * ' Fibers°shall be randomly oriented and uniformly.distributed throughout the j r concrete. f 4.11: Epoxy.Coated Rebar. Epoxy coated rebar shall be used for . reinforcement of the:second'level slab in the Dewatering Building. Unless otherwise noted, other reiriforcement'shall not require epoxy coating. 4.12. StreMth. The minimum acceptable compressive strengths using 6 by 12 ro, ? inch site-cast cylinders, as determined by ASTM C39, shall be as follows: i, r I: Minimum r Age Compressive Strength, fc 7 da s Y 3,000 psi 28 days 4,000 psi t 4.13. Pumped Concrete. .Coarse aggregate size for pumped concrete mixes shall be..IJiited:to 1 inch. The slump of concrete, with or without a superplasticizer, that is discharged into,the um 9 " p P .rrtay;exceed the specified , yalue,by:the amount of slump loss in .the pumping system, up to;:� 'maxlmum of 1 inch. .The slump loss shall be determined by tests made at each end of the ' pumping system.: If tests indicate a loss greater than 1 inch, the Contractor . (CITY,.OF; MISSOURI ) 03300 (SOLIDS PROCESSING IMPROVEMENTS -4- kr� � 112a1�1 S ' F { • 3 � t t i ;. f 1. , IV I ��A�'!!'I�Q91�1d![IIPiR7Lri7ssawa Ar _ !�,. c.d�� ( s .i i s � } 4, shall modify the pumping system as required to reduce the slump loss to 1 inch or less. ! 4.14. Water-Soluble Chloride. Each concrete mix shall be tested for water- soluble chloride once each month in accordance with ASTM C1218. Maximum water-soluble chloride ion concentrations in hardened concrete at an } age of 28 days shall not exceed 0.10 percent by mass of cement. Test results shall be reported as the percentage of chloride ions in the concrete and as a percentage of chloride ion relative to the mass of cement in the ' concrete. j Vesting of the concrete components, except aggregates, for water-soluble chloride will be done.at the discretion of the Contractor. Copies of the reports on such tests shall be furnished to the Engineer. The hardened concrete and each gradation of aggregate used in the concrete shall be tested each time a chloride test is conducted on a concrete mix. y' 4.15. Concrete Mixes.. 4.15.01. Structural Concrete. Unless otherwise specked, all concrete shall be stnictural concrete that conforms to all specified limiting requirements and this specification. 4.15.02. Structural Pea Gravel Concrete. Structural pea gravel concrete shall be used in`all areas where the clear distance between reinforcement, conduit, . or embedded items is less than the least dimension of coarse aggregate #x particles in the structural concrete.. Structural pea gravel concrete shall conform { to all specified limiting requirements, except maximum nominal size.,of coarse ' I aggregate. Maximum•nominal size of coarse aggregate shall be 1/2 inch for concrete mixes to be placed and consolidated in portions of structures, congested,with reinforcing steel, conduits, and embedded items., 4.15:03.., Concrete.for Pipe Blocking, Pipe Encasement, Concrete Fill,and Duct ! Banks. Concrete for buried pipe blocking, pipe encasement, concrete fill, and duct.banks,shall have a minimum, compressive strength of 3,000 psi;at 28 days, - �;i ' aiminimum cement content, of 520:pounds per cubic,yard, a.maximum,coarse aggregate size of,1 inch, and a.'maximum slump of S inches. Air-a"rztraining; water-reducing,.and superplastidizing g-admixtures may be omitted. t, ? (CITY OF. JEFFERSON, MISSOURI ) 03300 ,q (SOLIDS_.PROCESSING IMPROVEMENTS) -5- (30841.321 112497 �a�8 5h5 e F j t y a i t�g;.''�' rfi��f"} 3 �',3tiT r�; , Y• (t .poi Pt 7+E;1.. x.,,Y.m'h. #.. ft ir•h ;kt. 'r' J [; t s .. i. i1�6�OB t } tr , 1. 1 . All reinforcement and other magnetic materials installed in duct banks shall be the enclose all the ducts of the , installed parallel to the individual ducts, unless , y duct bank. 5. MAT R_IALS Cement ASTM C150, Type I or {I. Fly Ash ASTM C618, Class F, except loss } on ignition shall not exceed 4 percent. is Aggregates ASTM C33 and as specified herein. ' Fine Aggregate .. Clean,natural sand. Artificial or manufactured sand will riot be acceptable. t: Coarse Aggregate Crushed rock, washed gravel, or other inert-:granular material, except s that`clay and shale particles shall t not.exceed.1 percent. 1 ". Final gradation shall conform to . ,- maximum nominal size grading requirements of ASTM,C33, when one size of aggregate or a combi- " ► nation of two or more sizes is used.• Water Clean and free from deleterious substances. Admixtures RetardingfWater Reducing ASTM C494; Type D, except as y otherwise specified herein 4 r s /Water 4 -Ty } plasticiz g ASTM C494` T e A, except asr Reducing • otherwise specified herein r+ ,4y Air-Entroinm ASTM C260; Grace"Daravalr":or «,. 9 "Ai to Mast er Builders."MBNR, ,• r-Ti s or "AES", or Sika Chemical "AER 1. . (CITY OF JEFFERSON, MISSOURI ) 03300 y(SOi.idS RROCESSING IMPROVEMENTS) -6- x (30841.321 ) 112497 NEt�'� 441)T 1� .. • y,t{'" k �A4Cr 4 H sw k .:xrer'.+,✓ d arnYSAK'�`. `tM4xp � � t t�itis t.k�a 9� £Y a t t i x 1 1 ��4'�ts'Y�• .a,..dT.•..� .., ,i}, t 1Cr 1 4a .�� .'s 1 � rn `^ s .;bkit: 7j��rAiA�leab'�mV.aeM+s ..�n�r.�r..� — —.�•_.�_. _ _ __ �_ ., ., n .....,. ,. ,.. .., .,,. .,.;.r.4...,,,.... S_,..,.viS.t37J F is :' ' • Suparplasticizing ASTM C494,:Type F, extended s J slump life type, except as,otherwise V S : specked herein; Grace "WRDA-19", i Builders "Re ", or Master Build obuild 1 000 : "Pozzolith 440N", or "Prokrete PSP-L". f uperplasticizing/ ASTM C494, Type G, extended Retarding slump life type, except as otherwise specified herein; Grace "Daracem 100 or Master Builders Reobuild 716". } rS 4 :j Fivers ' Collated, fibrillated, polypropylene ! fibers; Fibermesh, Forta Fibre, or k r ... ,. , Grace. z i . Reinforcing Steel.,, . ..', Bars; Except V"deldable ASTM A615, Grade 60,.deformed. s `} s: Bafs, Weldable ASTM A706 or A615, Grade 60, deformed, with maximum carbon "++ equivalent of 0.55. r Column,Spirals ASTM A82, cold.drawn Wire. Welded Wire Fabric ASTM A185 or A497. t). Bar.Supports" CRSI Class 1, plastic protected; or 1 Class 2, stainless steel protected. r :, "rtr Bars, Epoxy-Coated'. ASTM A775 using ASTM A615. and p {y3, A706 bars only, minimum dry film " thickness of 7 mils. Welded;Vlfire Fabric and ASTM A884, minimum dry film , " Steel Wire, Epoxy-Coated thickness of 7 mils. {t i '. Patchmg:Matenal far, As specified in AS A775, r # tine°Epoxy Coating Annex A1. - F t ' CITY OF JEFFERSON, MISSOURI } 03300 v } ( ts', (SOLIDS PROCESSING IMPROVEMENTS) -7- r x ai z } (30841.321 ,. s} t: 112497 L� 77 R ij f n x . yt , t ',t :.. t' . . . t v' . .:.K ry Bar. Supports for Epoxy Coated wire bar, supports, bar a Coated,Reinforcement supports made of dielectric material, Sy$ or other, acceptable materials; Wire bar supports shall be coated with dielectric material for a minimum distance of 2 inches from the point " of contact with the epoxy-coated reinforcing bars. Reinforcing bars used as support bars shall be epoxy-coated. In walls having epoxy-coated reinforcing bars, spreader bars shall be epoxy - coated.coated. Proprietary,combination bar clips and spreaders used in walls with epoxy-coated reinforcing bars shall be made of corrosion-resistant material or coated with dielectric - y material. = Mechanical Connections Erico Products "Cadweld.T-Series" a or "Lenton", or Richmond "Dowel Bar Splice System" Forms 1 k x Prefabricated Simplex "Industrial:Steel Frame Forms", Symons "Steel Ply or s; L `} Universal 'Uni-form". Plywood „ Product Standard PS1; waterproof; ' resin-bonded exterior� type Douglas` fir, face adjacent to concrete fi Grade B or better. n < Fiberboard : ' " ANSI ANA A135.4, Class 1, t' tempered, water-resistant, concrete 4 form hardboard. tf Lumber Straight, uniform width and thickness; and free from:knots, }z a 'offsets, holes, dents, and other: .J .. .. ac t ' yq S a defects F ` 4 Sx (CITY OF JEFFERSON, MISSOURI ) 03300.. z 'PROCESSING. (SOLIDS IMPROVEMENTS) -8- 3' (36841:321 ) , {r 112497'7 : ; f' { , � A4[d' ' 3•;i rhvt«`' A' 3`Sin:<+n ..Akt,Cd�.a+3eW-�!i!m+ay.5 ?*�.. x y.r _ ,y., _,. .. .: .. .,.. ! 3 Off {v. 5 '�'3•J. }4 L � N } }t 11 4:'{i • ' €,,a .. . r „: ; r. L I y j zj . . . . 1 , ....,.._ ­_ _____._. _____.:._...._ ___. ___-.,. . , _.._,: ... . ' - ____._.._ ._. _._.___•._._w.:_______ ­.__.__ f . . .. 11 .. . -t:.. r ,•+ . . 3 _ ( ,•4, .. ',.t ,,. ft` ' %:I' ' 3j # {� { Chamfer Strips " Clear white pine, surface against . - ?: i, .: concrete planed. : ,, § ', � .: . Font Coating Nonstaining and nontoxic after # ,$ '°' 30 days; Burke "Spectrum Release '' Agent", L&M Chemical "Debond", ''' Master Builders "Pro-Cote", Nox- : i ate I L, Crete "Chembetron 103", or Symons `+, W :j "Thrift Kote". I I I ,. 1. VWedge Inserts Malleable iron, with galvanized -';,.; askew-head bolts, nuts, and # :Y ;j; washers; HAhmann and Barnard r_ ����,�', Richmond "Peerless or lfilestorr "WC50" . i ii I' Water Stops, , ' . h .,. .: .. Metal : Uncoated carbon steel, with site Ir } d thickness as indicated on the . an >rf drawings. Sr P ._ j; .. :.r ,, r Rubkir "Dumbbell". type, 3/8 inch thick, with } r .o .' a 3/4 inch bead along each edge; : ,h " t Grace, U.S. Rubber, or l/ViAiams. °' Prlastic Polyvinyl chloride (PVC), ribbed or 'r I . o serrated type, 3/8 inch thick, with an . "d" bulb closed center section. ' 'I ;iz , . . . .. ... " For,Concrete Sections ' Six inches wide; 111? ,l 8 Inches or Greenstreak "705" or Vinylex . ' `I �. Lese,in.Thickness "RB6-38". j; �r For Concrete Sections Nine inches wide; �, } More Than 8 Inches Greenstreak."709" or Vinylex r�`;­j, t - ;.Thick - 8" p " 3 •, 44},Pi .. . .. .. �G '" Expansion Joint Materials I ¢t : 'rf, Preformed sponge a rubber, s° 3 Feller p' 9 , "' ' ASTM D1752, Type j, } t; r ' Y , ., W I ty F :t .t t. `��77��,W s , f: Z f ! {` 1 r F (CITY:OF.JEFFERSON, MISSOURI ) 03300 '{" f\ �. ' ` ' :(SOLIDS PROCESSING IMPROVEMENTS) =9- } , ,.� , 112497:• ;,} t�Y n 1+4 4 Sa r 4..� L"4 /l c j .. r yP , t l: ty'S '*`w+ta.+ntgctu' {q YW,f.L` is++�ucr...ri.++...,.-w 'A''""� .��r%"_ �r;it .{ .i r P u i' l'i �a1s yak �#s r r4 : CC 5g2Y3.3' � .R' .fa } S_1 ift 1( CZ(,r {5 h , t ''� Y 'Y;f ��rr (i Sr' 11, a } t r°zSYt'6'-1p'b�}I h 4 a i fr Y �"Y `: fi i" ,, pI II 1 'x. 1 f Wit! I't�;t. �, aY cP i ' ,; '*�e its . I , » 1 5i k3 ��S f pU4 ,� y` Ir P v 5'}}r,, 1`v,,k 'tti, ,,'1 j,f ":J i p P ? r .�-s Yst4aw: y,a"tiiXei r'�l1;� �,:"i,'a Sr L,t 'I t c L 4 ^�, r .. { g � a Filler Adhesive As recommended by manufacturer. g Sealant As specified in the caulking section. ` Polyethylene Film Product Standard PSI 7, 6 mils or thicker. x" pre-Cure Finishing Aid Burke "Finishing Aid Concentrate", Euclid "Eucbar", L&M Chemical "E-Con", Master Builders "Confilm", or Sika "Sikafilm". Nonslip Aggregate Aluminum oxide aggregate; L&Illy Chemical "Grip It" or Sonneborn "Frictex H" Epoxy,Bonding Agent ASTM C881, Types I and V, moisture insensitive, 100 percent solids; Master Builders ,"Concresive Liquid LPL" or Sika "Sikadur Hi-Mod Adhesive". .Membrane Coring Compound Fed Spec TT-C-800, Type I;' and Floor Sealer Class 1, minimum 18 percent solids, r # nonyellowing, unit moisture loss 0.390 kg/m2 maximum; Cormix to x "Sealco 800", L&M Chemical "Dress & Seal", Master Builders "Cure-N- 3 " Pro o " " Seal 0 , SoC Ku re and Seal", , ' Sonneborn "Kure-N-Seal 0800", or Symons "Cure & Seal 18W. 6 PRQPORTIONING. 1 ; 601: Mix Desiyn. Using concrete materials acceptable to the Engineer, a ; tentative concrete,mix shall be designed.and tested in the laboratory for each ; ' size and combined gradation of aggregates and for each consistency intended Iwo t' far use on the work and specified. fi $ Concrete proportions shall be established based on laboratory.trial mixes that '4 meet the following requirements: i The combination of materials shall be as proposed for use in the work (CITY OF JEFFERSAN;`MISSOURI )03300 k � ' (SOLIDS PROCESSING'IMPROVEMENTS) .-10- 5' <k � (30841.321 ) ;112497 t 't}P,b.11?WM'PA.4>+t+ fit..;iLr✓ • r i °"'T 1->54>'u45v:ri`M t�F.gd^ .; } 'S, t 7•'' �Y , 'fit ""_"_.'.—_'_"'r.' P �_� c ;4 y..ii a � •a a7s"t{ . r t " .. i St 4 i.a 11 4 t ` b. Mixes shall conform with the limiting requirements specified herein. " c. The required average compressive strength, f,, , of the trial mix shall r , ` exceed the specified minimum acceptable compressive strength, f� by 1,200 psi (fa - f + 1 2 00, psi). d. Three trial mixes of the proportions and consistencies specified for the t work shall be prepared, using at least three different water- cementitious materials ratios that are equal to or lower than the specified maximum water-cementitious materials ratio. The compressive strength of the cylinders made from the three trial mixes shall produce a range of compressive strengths encompassing the fa required for the work. e. For each proposed concrete mix, .at least three 6 by 12 inch I ompressive test cylinders shall be made for each age. Each change in the water-cementitious materials ratio.shall be considered a new concrete mix. Each mix shall be tested at the ages of'7 days and 28 days. 4. " • " f. The results of the cylinder tests for each water-cementitious materials r ratio at each age shall be plotted as a curve showing the relationship between compressive strength and the water-cementitious materials ratio. r r g. The water-cementitious materials ratio for the concrete mix to be used in the work shall be selected from the 28 day curve to produce the ! required average compressive strength. The cement content and mix r $ proportions to be used shall be such that the selected water- cementitious materials ratio will not be exceeded at specified maximum slump. These concrete mix proportions,shall be submitted for review in accordance with the submittals section. { Mixes,shall:be adjusted in the field as necessary to meet the requirements of w,} these specifications. RT•�? :, ',,, 6.02. Preliminary Review. : Reports covering the source and quality of .. Concrete mat®rieis.and the concrete prop6rtions.proposed for'the work shall.be submitted`to the.Engineer.for review before performing the required trial, mix . designs and before concrete work'is started. Review.of'these"`reports'will'be �± ix (CITY OF JEFFERSON, MISSOURI ) 03300 (SOLIDS PROCESSING IMPROVEMENTS) -11 '} `(30841.321 ) :112497 4. { r s Y iy': j ' xaa.bq{pv«5+. .X,f y -`skit d F�• +4Y# 4"�.`' y. 'r.1 d � 6 � h S kr'# r , for general acceptability only' and continued compliance with:all tract . ! f: con ._ ; # r provisions will be required. 6.02.01. Arigreaates Reports. Reports on aggregates shall include the: ft� ' following information: a. Fine Acere_qate. I. Source and type. 2. Gradation and fineness modulus. 3. Deleterious substances: 4. Water-soluble chloride 'ion ' z 5. Sand equivalent. ,r Coarse A re ate (each-nominal size). 1. Source and type. r: r, s•. 2. Gradation and abrasion loss.. # r: 3. Deleterious substances. '' i 4. Results of sodium or magnesium sulfate soundness test. ((( 5. Water-soluble chloride ion. [f fF c Combined Aac�re ates. rf . I � 1. Gradation of coarse aggregate, when two.or more maximum nominal size aggregates are used. 2. Gradation of total aggregates. Dun,3 Y 3: Maximum nominal aggregate size.selected:. ASP 6 02 02 Mrx Desim Design quantities and,aest results on each mix shall be }r _ subm fitted;fior review and stall:be accepted.,before concrete work is started The:report:on each tentative concrete,.mix..and en,the'proposed,cortcrete;ma„ 'y s} ftj" {iF ! , (CITY,OF JEFFERSON, MISSOURI ) 03300 SOLIDS PROCESSING IMPROVEMENTS) 12 i' 3 (30$41:321 ' � r . 112487 �t N l �C1�kStrxY?sd�e�c r , ,S f tfN t { zr F ry5 i s F y�M1Sb. 5k irtl rg t- ,tr tr z �5 a t t0 2• t '�y 9b1t t {f' �y.; °.. p F t 5' a t • ' ::1Y x ry+��a��r� which shall contain the following information in inch-pound units shall be. submitted to the Engineer: Slump on which design is based, Total gallons of water per cubic yard. "ti^ Water-cementitious materials ratio. i t Brand, type, composition, and quantity of cement. Source, class, composition, and quantity of fly ash. f �. Specific gravit y.and gradation of each aggregate. Gradation of the combined aggregates. Ratio of fine to total a re ates. � r 9g .,g 7 . : Mass (surface dry) of each aggregate per cubic yard. ' Brand, type, ASTM designation, active.chemical ingredients; and quantity,,- of each admixture. Air content: y Unit weight (mass): Concrete temperature.at.the time cylinders are made:; Water-soluble chloride ion for each mix design and each aggregate: r; '{ Shrinkage test report. 1 " Compressive strength based on.7 day.and"28 day compression tests. x t Curves based on.relationship between'compressive strength and water �` cementitious materials ratio at--7 days and 28 days: )Y flx Tunes of initial set at 70.and 90°F.f6r each.ma. 4 R;n AC b + 1:: t , OF JEFFERSON, MISSOURI ) 03300 ; (-§06'66 PROCESSING IMPROVEMENTS) -13- �rw�r � t. _,(301341:321 • ) ,t 112407 ig � Ir ,. q r. 2 r .r , �`i^`1".'6+3' •a:x t t:y ., r�[,vuA �w1wA��aY��11 .. NOR {(({ 6.02.03. Mix'Design Testing. As stipulated in the quality control section all (((( assts and reports required for preliminary review shall be made by an "j independent testing laboratory at the expense of the Contractor: All materials shall be tested in.accordance with the specified test methods and reports shall be prepared specifically for this project. If the source of any concrete materials ; i is changed during the contract, the materials and the new mix design shall be tested in accordance with the specified preliminary review requirements and reports shall be submitted for review. Aggregates shall be sampled and tested in accordance with ASTM C33. In addition, the bulk specific gravity of each aggregate shall be determined in ' i accordance with ASTM C 127 and ASTM C 128. Concrete test specimens shall be made, cured, and stored in accordance with t ASTM C192 and tested in accordance with ASTM C39. Slump shall be determined in accordance with ASTM C143. Total air content x shall be determined in accordance with ASTM C231 and verged in accordance with.ASTM C1'38. Unit weight (mass) shall be determined in accordance with q is ASTWC138, and concrete temperature shall be determined in accordance with ASTM C1Q64. 'Vllater-soluble chloride ion shall be determined in accordance with`ASTM 01218. Initial set tests shall be made at ambient temperatures of 70 and 90°F to determine compliance with the specified time for initial set. 'The test at 70°F shall be made using concrete containing the specified plasticizing/water- reducing admixture and, when required, air-entraining admixture. The test at t .90°17 shall be made using concrete containing the specified,retarding/water- f 3 I reducing admixture and, when required,air-entraining admixture. Initial set shall be determined in accordance with ASTM C403. . t A preliminary test on a trial batch shall be conducted.at the project site, using the proposed superplasticizer. in the accepted.mix design to determine-the correct dosage. When superplasticizer is not included in the trial mix, the trial 3 batch tested at the site shall be used to determine compatibility of the 'Superplasticizer with the other materials used in the concrete, including the . t other'admixtures. .r f 'A drying shrinkage test shall.be conducted on the preliminary trial batch with the maximum.water-cementitious materials ratio used to qualify each Or 7 `6 r concrete mix design:usin g the concrete materials, including admixtures' 'that are p P r for the project. Three:testspecimens shall be prepared f6r.each test. .Q. f r' Drying shrinkage specimens shall be 4 by 4'by 11 inch prisms with an�effective {' h' ,(CITY OF JEFFERSON, MISSOURI . ) 03300 (SOLIDS PROCESSING IMPROVEMENTS) 14 r (30841.3290 112497 ��ri't( a'4,1 "'"�wawv,ta�3y,,..s..w.i�.� tw.iw.« ,Nw.. u,,r, tn.>,,. . ,F.w.,.>urz :.. .• . 7.i aj. t ih gauge length.of 10 inches, fabricated, cured, dried, and measured in accordance with ASTM C157 5 except with the following modifications: Specimens shall be removed from the molds at an age of 23 hours. t1 hour after trial batching, shall be placed immediately in water at ? 73°F *.3*F for at least 30 minutes, and shall be measured within 30 minutes thereafter to determine original length and then submerged in . lime-saturated water asspecified in ASTM C157: Measurement to determine expansion expressed as a percentage of original length shall be taken at age 7 days. The length at 7 days shall be the base length for drying shrinkage calculations ("0" days drying age). j Specimens then shall be stored immediately in a humidity controlled ' room maintained at 73°F f3*F and 50% t4% relative s humidity for the ,. I remainder of the test. Measurements to determine shrinkage expressed as percentage of base length shall be reported separately f for 7, 14, and 21 days f4 hours of drying from "0" day after 7 days of (r ! t moist curing. 7`. i Drying shrinkage deformation for.each specimen shall be computed as the:difference between the base length (at "0" days drying age) and the length after drying at each test age. Results of the shrinkage test a shall be reported to,the nearest 0.001 percent. If drying shrinkage of t " ` any;specimen deviates from the average for that test age by more than ## 0.004 percent, the results for that specimen shall be disregarded. l The average drying shrinkage of each set of test specimens cast in the "laboratory from a trial batch as measured at the 21 days drying age shalt not exceed,0.035 percent for concrete to be used in - ` containing structures and 0.048 percent for concrete to be used in other structures. Drying shrinkage ry g tests will not be required for any additional concrete mixes used for piles, pile caps, isolated footings, "t pipe blocking, pipe encasement, and duct banks: 7 FORMS. ' Forms shall be designed to produce a 9 p hardened concrete having.the shape;.line's, and dimensions indicated on the drawings. Forms shall confor r to ACI 347 and the following additional requirements. s" t � Forms for surfaces which will be exposed to view when.construction Is t , F completed; shall be constructed of prefabricated piywood panels' job built of + art i � z 1 ood;:,or lined frith p Y�+ p ywaod or fiberboard: Forms for'exposed,suifiaces shall be'laid out in a regular and uniform pattern with the long dimension of panels.., ,x. r, :.":vertical and all joints aligned. `The forms shall.produce finished surfaces that , . . (CITY,OF JEFFERSON; MISSOURI ) 03300" f (SOLIDS"PROCESSING IMPROVEMENTS) A5 (30841.321 ) VI­ s '.5 'Ur" s.i. �7i ,. ' _••�r.•�+.0 �r..o.�,. .. r..no.nY��n�e+�rewreoar�ii�P'OIwYAO�+eUiRw�l i I I ,} are free from.offsets, ridges, waves, and concave or convex areas; within the aK#: ' tolerances specified herein. 1 i Plywood or lined forms will not be required for surfaces which are normally r i> submerged or.not ordinarily exposed to view, such as the interior of manholes, '.` basins, ,and reservoirs. Other types of forming materials, such as steel or r .. unlined wood, may be used where plywood or lined forms are not required and may be used as backing for form linings. Concrete forms are required above all extended footings. Flat segmented forms not more than 24 inches wide may be used for forming curved surfaces 25 feet in diameter or larger. Where concrete is placed against gravel or crushed rock which does not . contain at least 25 percent material passing a No. 4 sieve, such surfaces shall be covered with polyethylene film to protect the concrete from loss of water. i Joints in the film shall be lapped at feast 4 inches. Where concrete is placed against rock, all loose pieces of rock shall.be.. removed and the exposed surface cleaned with a hi h� ressure wa e 9 P t r spray. 7.01. Design. Forms.shall be substantial and'sufficiently tight to prevent leakage of mortar. Forms shall be braced or tied to maintain the desired ' position,,sha e .and alignment during and a ,1 P 9 g after concrete placement. Walers, °i studs, internal ties, and other form supports shall be sized and spaced so that f permissible working stresses are not exceeded. '- f ; @earns and slabs supported by concrete columns shall b® formed so.that the ` column forms may be removed without disturbing the supports for the beartiis or r slabs. Wherever the top of a wall will be exposed to weathering, the forms,on at least } one side shall not extend above the top of the wail and shall be brought to true - line,and grade. At other locations, forms shall be brought to a true line and grade, or a wooden guide strip shall be placed at the proper location on thee; forms so`that the concrete surface can be finished with a screed .or template to t the,specified elevation,'slope, or contour. At horizontal construction joints in } walls, the forms o nL one side shall not extend more than 2 feet above the joint: r ti Temporary,,opiehipgs;shall.be provided,at the bottom,of.column and wall forms and at tither,points where necessary, to facilitate cleaning and inspection. x, Y x; 1�+ " (C.ITY,,OF"JEFFERSON, MISS 03300 t j (SOLIDS PROCESSING IMPROVEMENTS) =16 t (30841:321 ) 112497 J ^�s a r.•nl tJ . Py M F"�' 3�'",,��i Y p{ :. . 7,02.° Form_Ties, Form'ties shall be of the removable end�p.$ nto support ` embedded body type, and shall have sufficient.strength an rigidity and;'maintain the font+ in proper pr�sition and alignment without the use,of yj d on the outer ends of each tie, and l z allxillary spreaders. Cones shall be provide ; the ermanently embedded portion shall be at least 1 inch back from the ; p concrete face. Form ties for liquid-bearing walls shall be provided with water + stop washers located on the permanently embedded portions ions of form ties P approximate center of the wall. Permanently embedd®d portions without threaded ends shall be constructed so that the removable ll tapered nre readily broken off without damage to the concrete. Through ; removable ties will`not be acceptable in liquid-containing structures. The type of form ties used shall be acceptable to the Engineer. aligned in Form ties in exposed surfaces shall be uniformly spaced and horizontal and vertical rows. ) Ed es and Corners. Chamfer strips shall be placed in forms to bevel all salient edges and corners, except the top edges of walls and slabs shall have haveare to be tooled and,edges which are to be buried. Equipment base form ed.bevoled salient edges for all vertical and horizontal corners, unless + s ecifically indicated otherwise on the drawings. Unless otherwise noted, p bevels shall,be 3/4 inch wide. i Form Remoda_I Forms shall not be removed from structures until the F= support the weight of the I �•.� „ k• concrete`in the structures has sufficient strength to , i structure and any superimposed load, including loads from construction ,I ed " f . operations. The Contractor shall be responsible efor o concrete and no excessive i loadings. There shall be no evidence of darn g deflection or distort ion of members due either to the removal of forms or to loss ; of.supp ort., pPort., Y . ,^ Supporting formwork shall not be removed from horizontal members until the the specified 28 day compressive E'J J concrete has attained at least 75 percent of h p YrY strength as determined.by cylinders made and cured in the field. Shores shall .; not be removed before concrete has attained 28 day compressive strength as . 15; specked herein. ..Shoring shall be.left in place and reinforced as necessary to rry.anjr construction equipment or materials placed thereon. ,? , 4r W When fdrms'ara.removed before the specified curing is completed, measures ( ' shellbe;ta�ento•,i mmediately�continue'curing.and,to.pro shall- thermal '3} l y a a 1 { the concre protection for te: pfJ 03300' (CITY,OF JEFFERSON, MISSOURI ) O ESSINV IMMOVEMEN71) —17 ,). (SOLIDS PROC s` 0841.321 ) ; 112497 i} rt Pik i j �� r 1;-n wweswer."rtu1'rYYiYrn�w'ss..wft ,n.wr«.•+ - ,�"''"` �3�. i ytN t w. h �*�ts4 i�..,^,f.� `^ i}.: : a ., .:"" .'•. � ',r.: ;6. , fit.... t�F,�1,{t tl. .. 1 J. i 8. REINFORCEMENT. Reinforcement shall be accurately formed and shall be 't free from loose rust, scale, and contaminants which reduce bond. Unless otherwise indicated on the drawings or specified herein, the details of fabrication shall conform to ACI 315 and 318. I` 8.01. Placement. Reinforcement shall be accurate) r y positioned on supports, spacers, hangers, or other reinforcement, and shatl be secured in place with wire ties or suitable clips. With the exception of contact splices, the clear distance between parallel bars shall be not less than 2-1/2 inches. Where reinforcement in beams is placed in two or more layers, the bars in the upper layer shall be placed directly above the bars in the lower layer. Reinforcement for beams or slabs which are supported by concrete columns E , shall not be installed until after the concrete for the column has been placed. 8.02: Slices. Splices shall conform to the details indicated on the drawings. Splices at, locations other.than those indicated on the drawings shall be acceptable to the Engineer. , Except where indicated on the drawings, welding or tack:welding of reinforce )t ment is not permitted. Where welding is indicated on i } the drawings, weldable , .. .reinforcement having a carbon equivalent of not more than 0.55 shall be used; .� and preheating and welding`shat! conform 4o AWS D1.4. Reinforcement which has been welded improperly or without the Engineer's concurrence.shall be removed.and replaced. k Whenever bars in tie beams subject to tensile loading must be spliced, a full mechanical connection in compliance with ACI 318 shall be provided. A.full mechanical connection shall be able to develop in tension and compression at least:125 percent of specified yield strength of the spliced bars. .Splices in: } ti adjacent bars shall be spaced at least 30 inches apart. ` Mechanical connections at other locations shall be used only as indicated on fi the'drawrings. f z; 8.03. Repair of Epoxy Coatinn . Before placing reinforcement in the work, the s � r Contractor shall'repair all:damaged epoxy coatings and shall:check the coating for holidays in'accordance with the procedures set forth in ASTM A775 All reinforcement shall be free of holidays. prior to placement in the;work:: Sl {. : (CITY OF JEFFERSON, MISSOURI ) 03300. �{ (SOLIDS PROCESSING IMPROVEMENTS) -18 (30841321 ) 1.12497 4xt� �������������;k�'"1''s.�ia.�fE. `�ad;t,ar'• .i;A a�,..,.dv.r kw,,,, ..4 y .. . ', .: Y x. f: �S ty✓y k.j 3J E 3 � ,5 i�ti.i; �ww 1lSYi�►Mf��iaO�����r -- rY „ '777 Y Damaged epoxy coating shall be repaired as recommended by the manufacturer using patching material provided by the manufacture and conforming to ASTM A775, Annex Al. Coatings damaged by handling and placing after onsite testing shall be repaired as specked. The maximum amount of damaged coating shall not exceed d 0.5 percent of the surface area of each bar. After completion of welding on epoxy-coated reinforcement, when acceptable to the Engineer, damage to the coating shall be repaired as specified. All welds and steel splice members, including mechanical connections when used to f { splice bars, shall be damage. coated with the same material as used to repair coating 9 E.IBEQMENTS. Anchor bolts castings, l masonry anchors, and'other objects that are to be embedded conduits, sleeves, in the concrete shall be,accurately positioned in the forms and securely anchored. Conduits shall be installedz between the reinforcement in walls or slabs with reinforcement in both faces. "In slabs with only a single layer of reinforcement co " s' be placed under the reinforcement. conduits shall ! r UnEess iinstalled in pipe sleeves, anchor bolts shall have sufficient threads to i Permit a nut to be placed on the concrete side of the form or template. A second nut shall be placed on the other side of the.form two nuts shall be so adjusted that the bolt or template, and the will be held rigidly in proper'position. 4 J '10. CQNSTF2U_QT IONSJOINTS. Construction joints shall be made at loca tions indicated on the drawings ar where s ec at no other locations without the concurrence of the En coon joints shall be made gineer. 10-01. Location. Construction joints shall be locafed as follows: d Y :., r a, In Columns-and Walls: . At the underside of beams drop panels, and column capitals, and at floor:level. All haunches nches, ,x drop::panels, and column capitals,shall be considered part of the ` supported floor or roof and shall be placed monolithically therewith.. x � Column bases will not be required to`be monolithic.with the.floor.. r a 2: beneath. Walls shall be divided into sections not to exceed SO feet i except of corners:which shall be as:indicated on the drawings. �. b In Be ams;and Girders At the middle of the span unless a beam. ' in a girder at this point; in which.case the joint in the girder shall be offset by twice:the`width of the beam. Provisions for the:.. th L " t (CITY OF JEFFERSON, MISSOURI W, it ) 03300 f .(SOLIDS PROCESSING IMPROVEMENTS) -19- zY ;(30841.329 X1, q ).. 192497 i ♦� r.�. i' a .+fit{ :. e ; ,. , •d+��'t tf�{�'�� rti3Vti%: t t :, e:. `t ,1t ' a wi�9�la'ashsaai�aricsiir�.wi�. ,vr _._ r , 1 1 , transfer of shear and other forces through the construction joint shall } be acceptable to the Engineer. , 1 < . : c. In Suspended Slabs. At or near the center of the span in flat slab or i T-beam construction. No joint will be permitted between a slab and a " concrete beam or girder unless specifically required by the drawings. Suspended floor systems shall be divided by construction joints into t approximately square sections not to exceed 60 feet in their longest dimension. d. In Bottom Slab. Each bottom slab shall be divided into approximately I square sections.not to exceed 60 feet in their longest dimension. I' Construction joints in beams, girders, and slabs shall be perpendicular to the planes of their surfaces. l 10.02. 18atertight Joints: Construction joints in the following locations shall be watertight and shall be provided with continuous metal water stops: ! 9 p � a. Walls and bottom slabs of dry pits or rooms where below finished I grade and in contact with backfill or subgrade material on the opposite , side, I Y. b: Walls in contact with liquid where the opposite face'is above finished J e } t grade or exposed in a dry,pit or room. t„• C. Slabs in contact with liquid where the opposite face is exposed in a dry Y pit or room. G 1 d. Other locations where specifically indicated on the drawings. Metal water stops shall be clean and free from coatings that would weaken the ( y s bond.with concrete. Each water stop'shall be continuous throughout the:length ' of the construction joint in which'it i5 installed. Junctions between adjacent :i sections shall„be lapped 5 inches and securely bolted or welded together. -.All ; 3 metal;water stops shall be maintained in proper position until the surrounding concrete has been deposited and compacted. 11 EXPANSION JOINT FILLER. Expansion joint filler shall be firmly banded, to the previously poured joint fade with a suitable adhesive; and the new ` x concre a shall be,poure'd.dieectly'against the.joint filler.. Accessible edges of , .expansion joint filler, material `shall be sealed as'specified in the caulking 4Y' i ' (CITY.OF.JEFFERSON, MISSOURI ) 03300 (SOLIDS.PROCESSING IMPROVEMENTS) -20- 1 (30841.321 ) � r y, 112497 �-�•jN yp�e j f l 1^ ..t 7 1 r ��.0.4'.�1�3��tFF.,,r.ne., .`.w t;,x•,. ` 1, ' d i ' 4 4` r5. r „f,..lYuY 4 TH�tvr i } i 5 12.': EXi�ANSIpN AND CONTRACTION JOINTS. Expansion joint filler shall be !' firmly banded to the previously poured joint face with a suitable adhesive, and the new concrete shall be poured directly against the joint filler. Accessible ! t 3 edges of each expansion and contraction joint shall be sealed as specified in the caulking section. Elastic grater stops in expansion or contraction joints shall be continuous and shall be of rubber or plastic (PVC). Elastic water stops shall be 9 inches wide i for concrete sections thicker than 8 inches and 8 inches wide for concrete sections up to and including 8 inches thick. Water stop embedment shall be equal on both sides of the joint. Water stops shall be spliced in strict conformity with the recommendations of the water stop manufacturer. 13. BATCHING AND (MIXING. Concrete shall conform to ASTM C94 and shalt be furnished by an acceptable ready-mixed concrete supplier. .13.01. 91osistencv. The consistency of concrete shall be suitable for the placement conditions. Aggregates shall float uniformly throughout the mass, ' and the concrete shall flow sluggishly when vibrated or spaded. The slump shall be kept uniform. 13.02. Delivery Tickets. A delivery ticket shall be prepared for each load of ready-mixed concrete and a copy of the ticket shall be handed to the Engineer by the truck operator at the time of delivery. Tickets shall indicate the name and location of the concrete supplier, the project name, the mix identification, i the quantity of concrete delivered, the quantity of each material in the batch, the outdoor temperature in the shade, the time at which the tcement was added, and the numerical sequence of the delivery. 14. PtJ<+►CEMENT. The limits of each concrete pour shall be determined by the Contractor and shall be acceptable to the Engineer. All concrete within the k predatermined limits shall be placed in one continuous operation. Before concrete is placed, forms, reinforcement, water stops, ,anchor bolts,: and embodments shall.be rigidly. secured in proper position; all'dirt, mud, .water,"and x: debris.,shall be rernoved from the space to be siccupied by concrete; all s } surfaces encrusted with dried.concrete.from previous placements shall be z, cleaned; and the entire installation shall be acceptable to the Engineer. Y Ik Iii The Contractor shall inform the,Engineer at least 24 hours in advance of the _ Airhes.and,places:at whieh he intends to place°concrete. y ; 1 1 (CITY OF JEFFERSON, MISSOURI ) 03300 4 { : "(SOLIDS PROCESSING IMPROVEMENTS) —21= (30841:321 ) z b�f 112497 f r' ! � Y p - i 14:01 Bondin to hardened Concrete. The surface of hardened concrete ('�`"� q which fresh concrete is t upon which be placed shall be rough, clean, sound; and damp. Before placement of plastic concrete, the hardened surface shall tae j .{ cleaned of all laitance and foreign substances (including curing compound), , washed with clean water, and wetted thoroughly. , Coarse aggregate shall be omitted from the first batch or batches of concrete laced on hardened concrete in wall or column forms. The mortar puddle shall p pint. cover the hardened concrete with at least 2 inches at every p Epoxy banding agent may be used in all areas except walls and columns where ; existing concrete will be in contact with freshly placed concrete. 14.02. ConvyincConcrete. Methods of conveying concrete to the point of final deposit shall prevent segregation or loss of ingredients. After placement in the forms , concrete shall not be moved laterally more than 5 feet. 14.03: Placing Concrete. For proper compaction, concrete shall be placed in , approximately horizontal layers not to exceed 24 inches. Each layer of concrete shall be plastic when covered with the following layer, and the rate of vertical rise of the concrete in the forms shall be not less than 24 inches per hour.. Vertical construction joints'shall be provided as necessary to comply with .. . these:requirements. Concrete shall be placed and compacted in wall or column forms before any reinforcement is placed in the system to be supported by such walls or ti columns. The height of:any,portion of a wall or column placed monolithically r with a floor or roof slab shall not exceed 6 feet. Concrete in walls or columns i she{! settle at least 2 hours before concrete is placed in the structural systems I 10 be supported by such walls or columns. e thoroughly settled before top finishing. All laitance, debris, Concrete shat{ b g y and surplus water shall be removed from concrete surfaces at tops of forms by l scieeding, scraping, or other effective means. Wherever the top of a wall will { < be expoasd to weathering; the forms shall be overfilled and after the concrete' t t has settled, the excess shall be screeded off. Y, 1 .04. Com ap ction. During and immediately after.placement, concrete shall be } �b thoroughly compacted and worked around all reinforcement and ernbedments , s anc! Into the-corners of,the.forms. Mechanical vibrators shall maintain at least.' 9000 cycles per minute when immersed in the concrete. Each vibrator shall be Q2, M driven,by'a 1-1/2 hp or larger.motor. The number and type of vibrators shall be,";-, i tie J 1t?l u (CITY OF JEFFERSON, MISSOURI ) 03300 it t t' (SOLIDS PROCESSING IMPROVEMENTS) -22- a` , �rt r ) � (31841.321 . I: "s 112197 .. , y A t gg i bT b i. acceptable.to the Engineer. The use of "jitterbug" tampers to compact concrete flahNOrk'will not be permitted: I x' 14.05. Cold Weather Concreting. Except as modified herein, cold weather ' concreting shall comply with ACI 306R: The temperature of concrete at the time of mixing shall be not less than that shown in the following table for corresponding outdoor temperature (in shade) at the time of placement: k Minimum Outdoor Temperature Concrete Temperature Below 30°F 70°F ;.: Between 30 and 45°F 60°F Above 45°F 45°F , r When placed, heated concrete shall be not warmer than 80°F. ullhen freezing temperatures may be expected during the curing period, the ,i concrete shall be maintained at a temperature of at least'50°F for 5 days or 4 t 70OF for.3 days, after placement. Concrete and adjacent.form surfaces shall.be. kept continuously moist. Sudden cooling of concrete shall not be permitted. f `""' 1 4:06. Wot Weather Concreting. Except as modified herein, hot weather oncratino shall comply with ACI 305R. At air temperatures of ga°F or,above, concreW shall be,kept as cool as possible during placement and.curing. The a` " temperature of the concrete when placed in the work shall'not exceed 00 F Plastic shrinkage cracking due to rapid evaporation of moisture shall We T preve nted. 'Concrete shall not be placed when the evaporation rate (actual.or anticipated).equals or exceeds 0.2 pound per square foot per hour, as determirind by Figure 2.1.5.in ACI 305R. ' .1T7. Placement Sequence. To minimize the effect of shrinkage in" producing ' cracks, the'concrete for the gravity thickener and sludge storage tanks shall be 4 I follows: p d,as T. a, ; Bottom Slab Each bottom slab shall be divided,into sections by„the , Lry .i�f {I( ... 6'' uction joints as,indicated on the drawing's."and, when S n (Cl TY OF JEFFERSON, MISSOURI ) 03300 `. (SOLIDS PROCESSING IMPROVEMENTS) -23- I i (30841.321 r 112497 it s ` %44 9X N r P t r `•1�s�i%'}a�,��ipr @1.� a ' r d n y s^s al P0 4 indicated on the drawings, into approximately.square sections not greater than 60 feet in their longest dimension . Bottom slabs with radixl and circumferential reinforcement patterns may be divided into pie-shaped segments with the longest dimension not greater than 60 feet. A section near the center of each structure shall be placed is first. Sections shall be placed alternately, first on one side and then on the other side of previously placed sections. Placement shall be <� scheduled so that two adjacent sides of each section are free, except at closures. b. V19- alts. Walls shall be divided into sections by the construction joints � as indicated on the drawings and, when not indicated on the drawings, into sections not greater than 50 feet in length. A section near the f center of each wall shall be placed first. Sections shall be placed alternately, first on one side and then on the other side of the ' previously placed section. Placement shall be scheduled so that one Hof each s end ' action is free, except at corner closures. C.. iop Slab. Each top slab shall be placed in the manner described for the bottom slab. No two abutting sections shall be placed within a period of'72.hours, unless ` otherwise authorized by the Engineer. ' i `k 14.08. Duct Banks. Hardened surfaces t -- — that are to receive additional concrete ; , shall be prepared by removing all loose particles, scum, and laitance so that the aggregate is exposed. The hardened surface shall then be thoroughly wetted i and a thin coating of neat cement mortar shall be spread over the entire surface just before the fresh concrete is placed. The fresh concrete shall be rI puddled and spaded to eliminate any honeycomb or lack of mortar near the t ' joint. { Duct bank concrete shall be compacted by rodding or spading only. # , Mechanical vibrators shall not be used. Concrete shall be worked around reinforcement and embedments and into the corners of the forms. w 15: FINISHING UNFORMED SURFACES. Buried and permanently ' :Submerged concrete blocking.and encasement will require no finishing exce t s a . `z as necessary:to"obtain'the required surface elevations or contours. The P } unformed surfaces of all`other concrete shall be screeded.and given an initial " r float finish followed by additional floating, and troweling where required. s (CITY©F JEFFERSON, MISSOURI 03300 , E (SOLIDS PROCESSING IMPROVEMENTS) -24- (30841.321 . 112497 ) R( ' ��T4. t y (i t� ",} ,ai,2 11S'�`�'.td1M fz�n i•. tik5 .':, kJy i.:' ,yl . :;- , . .' .'.' .. r., i i if J�. • '`; "il.:t��r� •IRS1f9fl�IlAtY.� - - v ' ��� .—..__.��_—. ,.b. . .. r,. .. t ., ......r..t'w wrl, ...0 1 x.01. cr`n9din Screeding shall produce a concrete surfa ce conforming,to 'and.cor�tour, with all aggregates completely embedded in the proper elevation mortar. � 15.02. Ala�liratian of Pre-Cure Finishing Aid. Concrete flatwork subject to ' rapid evaporation due to hot weather, drying winds, and sunlight shall may be protected with a pre-cure finishing aid. The finishing aid shall form a i' m.onomolecular film on the surface of fresh, plastic concrete to retard 1 evaporation. Immediately following screeding, pre-cure finishing aid,shall be sprayed over the entire surface of fresh, plastic concrete flatwork at a rate of riot less than . 200 square feet per gallon, in accordance with the manufacturer's recommendations. The spray equipment shall have sufficient capacity to continuously spray finishing aid at approximately 40 psi with a suitable nozzle f as recommended by the manufacturer. The sprayable solution shall'be prepared as recommended by the manufacturer: Under severe drying conditions, additional applications of finishing aid may be - 1 required`following each floating or troweling, except the last finishing operation. «t 15.03. Floatin Screeded surfaces shall be given an initial float finish as soon as the concrete has stiffened sufficiently for proper working. Any piece of { r coarse aggregate which is disturbed by the float or which causes a surface e removed and replaced with mortar. Initial floating shall 2 irregularity shall b r P ; E P roduce a surface of uniform texture and appearance, with no unnecessary , . , . working of the surface. Initial floating shall be followed by a second.floating at the time of initial set. ;r r The second floating shall produce a finish of uniform texture and color, and additional finishing is specifically required, shall produce the,completed•. ,l r` unless a g r s finish for unformed surfaces. r; Ott Floating shall be done with hand floats or suitable mechanical compactor floats, 17 r 1504. Broom Finish. The top of the,sludge storage.tank roof and all exterior,. I�f l t; ; concrete stair treads,shall be given a light broom finish to pro duce a nonslip "surface: .Broo�ning shall, be done after the sec ond'filoating and;:.at right angles to" f " the normal,direction of traffic: (CITY'OF JEFFERSON, MISSOURI ) .03300: '" (SOLIDS PROCESSING IMPROVEMENTS) -25- (30841:321 '1'12497 . , n 7 h«woKeAtlitCr'aw+d".9CuJtkYdrFiN�+.S.nsse++^' w xa.! `Y.*�,.}nt's��"""��`'�1'•C az'' '''1� Iii t .,, '✓ . §a t. 1 .y 'c`.:. .. ... ., ■r�ra�Aa I, 1�7ii�lsiA�:�11q 7 ! • i 15.05. Nonslip Finish. All interior concrete filled pan type stair treads shall be surfaced with nonslip aluminum oxide aggregate. Aggregate,shall be uniformly graded from 100 percent retained on a Flo. 50 sieve to 100 percent passing a � No. 8 sieve. Aggregate shall be uniformly distributed during steel g troweling at the rate of 114 pound per square foot, in accordance with the manufacturer's recommendations and as acceptable to the Engineer. j 15.06. Troweling. Interior floor surfaces which will be exposed after construction is completed; surfaces to be covered with seamless floor covering; exposed top surfaces of equipment bases and interior curbs; and other surfaces rr designated on the drawings shall be steel trowel finished. Surfaces to be {i covered with elastomeric deck covering shall be lightly troweled but not burnished. Trowel finishing will not be required for floors which are normally , } submerged. Troweling shall be performed after the second floating when the surface has hardened sufficient) to prevent an excess L y p s of fines being drawn to I the surface. Troweling shall produce a dense, smooth, uniform surface free , t from blemishes and trowel marks. ; 15:07. Finishin_g.,surfaces for Bonding. All surfaces to be covered with 't concrete ( or topping shall be float finished. All laitance, surface mortar, and !r unsound material shall be removed by brushing or air blasting.at the`time.of ' i,. initial set. Stirfaces shall be rough, clean, and sound. Floors and other flat ;! I if surfaces to receive topping `shall be given a broom finish. I 15-08. ' Edging. Unless specified to be beveled, exposed edges of floated or troweled surfaces shall be edged with a tool having a 1/8 inch corner.radius. 15.09: Pavement Finishing. Following placement and consolidation, and the disappearance of bleed water, the concrete surface shall be broom finished with a broom acceptable.to the Engineer. The broom shall be not,less than ?. ,f . 18 inches wide and made from good quality bass or bassine fibers not more than 5,inches long. The broom finishing shall produce regular,corrugations not over: 1/8 inch deep. The broom shall be pulled square across the surface, from j edge to edge; with adjacent strokes slightly overlapped, and shall not tear the: concrete surface. r 1,510. Curb and Gutter Finishing. Curb and gutter shall be finished to the shape 1ndi cated,om the drawings. After the forms have been removed, all, exposed edges sllall be rounded, using an edging tool-with a 1/8 inch corner,' radius; Exposed°surfaces shall be"float finished.and given a light broom finish". m* ' applied,at right angles to'the curb'at the time of initial set using horsehair" _ `{ '4 broom: g i Jr. (CITY:OF'•JEFFERSON, MISSOURI ) 03300 > (SOLIDS'PROCESSING IMPROVEMENTS) -26- II, (30841.321 - 112497 ) + t ��'�Ilf�l•'Jyal\9r1�1✓t ����1 . �._ _ _.—... f __ l ., ,.. .S.>' } .,4r{�3t F�xs ..IL..a.T..'el t j I } ` 15:11. Sidewalk Finishin . Concrete surfaces shall be screeded to the proper elevation and contour, All aggregates shall be completely ombadded in mortar. Sc"reeded surfaces shall be given an initial float finish as soon as the concrete f, has stiffened sufficiently for proper working. Any piece of coarse aggregate float or which causes a surface irregularity shall be which is disturbed by the i removed and replaced with mortar. Initial floating shall produce a surface of , uniform texture and appearance, with no unnecessary working of the surface. i Initial floating shall be followed by a second floating at the time of initial set. Floated surfaces shall be given a light broom finish, using a horsehair broom, to provide a nonslip surface. Grooming shall be done at right angles to the length } of the walk. Sidewalks shall be edged using a 3 or 4 inch wide edging tool with a 1/8 inch corner radius. Edger lap marks at corners of each slab shall be carefully s removed. False joints shall be provided at right angles to the length of the p walk, using a grooving tool with 1/8 inch radius. The finished edge on each 1 side of the joint shah be the same width as the edging tool used. False joints shall divide each sidewalk into square sections. r The finished surface of all sidewalks shall be neat in appearance, shall be sloped to"drain, and shall not pond water. 5 15.12. Duct Bank Finishinc. After screeding and before final floating, a red I concrete surface coloring shall be dusted on the fresh concrete surface at"th® ` rate recommended by"the manufacturer. S 16.- CURING. Concrete shall be protected from loss of moisture for at least a1 j after placement; however, when concrete is also being protected from 7 days ft p , t low temperatures, the period of curing by saturation shall be 1 day less than the duration of the low temperature protection. F Curing of concrete shall be done by methods which will keep the concrete - r, Surfaces adequately,w>et for the specified curing,period. All concrete in liquid ; ., containing structures shall be water�cured; membrane or film curing will not be'. F t acceptable. , r x > 16;01. Water Curing.: Water saturation of concrete surfaces shall begin as " , r soon as possible after initial set: The rate of.water,application shall be. ; regulated to provide complete surface coverage.with a minimum..ef runoff 'L5 l 'Water-curing are' ,described in AC l 308., Thn application Acceptab,e methods.of of water to wa s may be interrupted for grout cleaning only over the areas , v (CITY OF JEFFERSON, MISSOURI ) ,03300 t >' ' (SOLIDS PROCESSING IMPROVEMENTS) •=27- (30841.321 ) y: 1.12497 r, ## Ali im t Z j �!c E°} being cleaned at the time and the concrete on ete surface shall not be permitted to become dry during such interruption. ,Membrane Curing. Unless otherwise specified, membrane curing t compound may be used instead of water curing on concrete in non-liquid- containing structures which will not be covered later with topping, mortar, or !; additional concrete. Membrane curing compound shall be sprayed at a coverage rate of not more than 300 square feet per gallon. The spray equipment shall have sufficient r capacity to continuously spray curing compound at approximately 40 psi with a E suitable nozzle as recommended by the manufacturer. Unformed surfaces shall be..covered with curing compound within 30 minutes after final finishing. If i forms are removed before the end of the specified curing period, curing compound shall be immediately applied to the formed surfaces. r, Curing.compound shall be suitably protected against abrasion during the curing period. 10.03. Film Curing. Unless otherwise specified, film curing with polyethylene sheeting may be used instead of water curing on concrete in non-liquid- containing structures which will be covered later with mortar or additional.- { concrete, or which will otherwise not be exposed to view. } s Film.curing shall be gin as soon as possible after initial set of the concrete. The r ' concrete surfaces shall be completely covered with polyethylene sheeting. Sheeting shall overlap the edges of the concrete for proper sealing and anchorage, and joints between sheets shall be sealed. All tears, holes, and �. other damage shall be promptly repaired. Covering shall be anchored continu- ously at edges and as necessary to prevent billowing on the surface. 17. REPAIRING DEFECTIVE CONCRETE. Defects in formed concrete r surfaces shall be repaired.within 24 hours.to the satisfaction of the Engineer. Defective concrete shall be replaced Within 48 hours after:the adjacent.forms. have`been removed. All concrete which is honeycombed or otherwise defective shall be cut out and removed to sound concrete,`with edges cut square to avoid feathering: Concrete repair work shall:conform`to Chapter 9 of ACI 301 and shall be performed m"a mahner,that:will not interferFr with`thorough curing of the r ' surroondmg concrete: :R pair,work shall.be adequately cured: (Ci'fY,OF JEFFERSON, MISSOURI ) 03300 (SOLIDS PROCESSING IMPROVEMENTS) =28 (30841.321 112497 u q 7. kCla'taF� vr4 "t w ;. rt,\R111�i�RN�HSQ�WQI�feW. ,A,. :Y'S,. u+Yye. 111 18. FINISHING F RMED SURFACES. Fins and other concrete surface shall be projections removed from all o f rmed surfaces, except.exterior,surfaces that will be in contact with earth backfill and are not specified to be damp- proofed., A power grinder shall be used, if necessary. Surfaces to be dampproofed shall have fins removed and tie holes filled, but no additional finishing will be required. ' 18.01. Tie Holes: Tie holes in formed surfaces shall be cleaned, wetted, and filled with patching mortar. The patches shall be finished flush and shall match the texture of the adjacent concrete. 18.02. Special Surface Treatment. The surfaces listed below shall be finished by grout cleaning. Grout cleaning shall extend at least 2'-0" below anticipated finished grade. Grout leaned finish shall conform to Paragraph 10.3 of ACI 301. Grout cleaning shall not result in an overall plastering of the concrete surfaces, but shall produce a smooth, uniform surface free of marks,voids, surface glaze, and cement dust. 4 The,'-following surfaces shall be grout cleaned: t Sludge storage tanks } Gravity,thickener, � Biofilter. }} 19. TOLERANCES, otherwise specified, tolerances for cast-in-place ; s� concrete work shall be as stipulated in ACI 117; except:as modified herein. F Formed surfaces stipulated in Article 3.4 of ACI 347 shall:be considered Cf Class A for architectural concrete as specified herein, and Class C for all other concrete work. t 7 20. PAN STAIRS., Pan type stair treads and landings shall be filled with.a' ,t special concrete:r<iix. All coarse aggregate in the-special mix shall pass a t, 1/2 inch sieve. The concrete shall be mixed in the proportions.of 150 pounds of coarse a re ate and 150 pounds of fine aggregate sand to each sack o g9 , 9 ) f cement acid shall contain polypropylene fibers: 'The'mix shall be adjusted as f W " ; necessary to produce satisfactory surface finishing characteristics. Stair.:treads ' and landings shall ba given a trowel finish. ;. Ail pang,shall:be carefully.cleanedbef withconcrete. .Grease,o f oil; wax, or other objectionable substance,shall be completely: removed by',,. N3 methods acceptable to the Engineer. After the concrete has hardened, all � r (CITY OF JEFFERSON, MISSOURI �f 03300 (SOLIDS PROCESSING IMPROVEMENTS) -29- , (30841.321 112497 _ Y r .. t7t'3S 3t i: ���`{ i �i `"""'Mil�krr;°t�latawey.at' er➢,�°.N.w. .... .. .. ;r�71 gr u M.!.,U fi(Y r� ',4 a 1� a i. t .. � _ rS �R B.r a�•kt a t , F, �l�fR'si=coiaa�.111�xIL=i1se.f�i�19tc11i�u�r�dl awew.'Jts.r. .� .� • r,°..:f�=2 f r }+j r droppings and dust shall be removed from the adjacent areas and shall be left clean and suitable for painting. the work ' Pan type stairs and landings shall be filled with concrete before handrails are'installed, b re aluminum 21. VAPOR BARRIERS. A vapor barrier shall be provided beneat h concrete floor slabs poured directly on grade, except floors of basements digesters, and wet pits, and outdoor slabs. Joints in the film shall e i with waterproof sealing tape. Care shall be exercised to avoid tearing led puncturing the film. Any damage shall be promptly repaired, and the film shall be inspected for damage immediately before the concrete is placed. 22.., DEWATERING BUILDING CONCRETE TOPPING. Concrete be provided in the locations indicated on the drawings. topping shall 22.0.1• Surface Preparation. Before topping is applied, the under j hardened concrete surface shall be scrubbed ying completely removed by cleaning the surface clean.accordance with or oil F�I� pie and abrading the surface in accordance with ASTM D4259 b chi 258 Y chipping or grind- i. ing• The cleaned .surface shall be rinsed with clean water and kept ke t saturated rated for the 24 hour period immediately preceding the�a PP lication of topping.imrediately before to pping is applied, the hardened concrete shall be coated with'neat portland cement slurry having the consistency of aint or bonding agent. P epoxy 4�,r 22.02. Concrete Tooping. Concrete tapping shall comply with � Requirements paragraph for concrete. Maximum size of coQhe Limiting w be 1/2 inch an , aggregate d slump shall not exceed 4 inches. 99 agate shall A concrete topping shall be applied over # f the cast-in-place concrete basement areas indicated on the drawings. Topping shall be spread, screeded,:and floated with suitable concrete tools. Tocpir�` compacted, { Placed to the elevations"and slopes indicated and shall"be 9 given accurately g n a trowel,finish., 23. ')FLOOR SEALER. All concrete floors which are subject to foot,tr are"not required to be covered with seamless : r, a afflcand of clear floor soaler in"addition to any which may,ha a beenba g'lien tvvo coat ' membrane curing corr'ipound: :Prior-to'application of a PP as W floor shall be thoroughly claaned'cf dirt, tease acH coat of`sealer, the kt ` ; ;first coat shall:be applied at the end of the curl and other foreign matter. The it t As permitted on, the floor. ' The second coat silo�g pi eriod and before"anyaraf c; f r {{' ; y, be applied�in preparation,for; I (CITr dF JEFFERSON MISSOURI ek ' 330 )...0 (SOI_IbS PROCESSING IMPROVEMENTS 30= tO18 ). ?` y ( 41'.321 !' 112497 ) v i ll t` 1 j ,t 4 777777' ,, c<.,.. i9,1p1 {1t;'S t4 _ substantial completion of the work. Floor sealer shall be applied in accordance i E with the manufacturer's recommendations: F 24. CONTRACTOR'S F�,ELD CONTROL TESTING. The following tests and { the test reports are required during the progress of the work and shall be made Contractor. The frequency specified herein for each field , at the expense of the G q + control test is approximate and subject to change as required by the Engineer. 24.01. Aware ate Gradation. Each 100 tons of fine aggregate and each ' 200 tons of coarse aggregate and at least once every 6 months, aggregates shall be sampled and tested in accordance with ASTM D75 and C136. .24.02. Sand Equivalent. The sand equivalent test shall be conducted each time the sand gradation tests are conducted. 24.03. FA, sh.. Each 400 tons of fly ash shall be sampled and tested in accordance with ASTM C618 and C311. The Contractor shall supply the ! t `Engineer with certified copies of supplier's (source) test reports showing t: r s. chemical composition and physical analysis for each shipment delivered to the concrete' supplier and certifying that the fly ash complies with the specifications. I The certificate shall be signed by both the Contractor and the concrete supplier. , 24.04. Cement. The Contractor shall supply the Engineer with certified copies !. �f supplier's (source) Pest reports showing chemical composi#ion and physical ; . . : analysis for each shipment delivered to the concrete supplier, and certifying that the cement complies with ASTM G150 and these specifications. The certificate i shall be signed by both the Contractor and the concrete supplier. , 25. OWNER'S FIELD COWTROLES ZING. Field control tests, including l ; ~ aggregate gradation (if needed), slump, air content, and making compression_ ! test cylinders, shall be performed by the Engineer or testing laboratory „ t° psrsannel." The Contractor,shall provide all facilities and the services of one or r more employees as necessary to',assist with the field control testing. ' As stipulated in the quality control section, tests required during the progress of i J the work.shall be made at the expense of the Owner. ' k The frequency specified herein for each field:control.test is approximate and J a, G subject to change`as require d.by the Engineer' t , i I The Engineer may require field testing prior to the addition of superpleMicizer of 4 the site to determine compliance with.the specifications. Field testing.after the ' addition of superplasticiz®r shall be conducted as specified and as required to (CITY OF JEFFERSON, MISSOURI ) 03300. 4 :. k (SOLIDS PROCESSING IMPROVEMENTS). -31- `> (30841.321 { xt7 t -.-`+...vrruKewWaxVtk�ax4i4+:i+x>sncNUw.n.. a �- � x*� e.'d �E .a k 777, 71, i determine that the concrete is in compliance with the specifications. Air tests 4 shall be conducted whenever fie d e t sts are co .�' nducted. 25,01. Slump. A slump test shall be made for each 50 cubic yards of concrete. Slump shall be determined in accordance with ASTM C143. 25.02. Air Content. An air content test shall be made on concrete from one of the first three batches mixed each day and on concrete from each batch of concrete from which concrete compression test cylinders are made. Air content shall be determined in accordance with ASTIR C231 and verified in accordance with ASTM C 138. 25.03. Unit VIOeiQht. A unit weight test shall be made on concrete from each batch of concrete from which concrete compression test cylinders are made. Unit weight shall be determined in accordance with ASTM C138. 25.04. Concrete Temperature. A concrete temperature test shall be p made on + concrete from the first batch of concrete mixed each day and on concrete from each batch of concrete from which concrete compression test cylinders are made. Concrete temperature shall be determined in accordance with r , ASTM C 1064. i - 25.05. Water-Soluble Chloride Ion. Water-soluble chloride ion testing shall be performed in accordance with AS C1 218. 25.06 Compression Tests. One set of four concrete compression test cylinders shall be made each day when 25 to 50 cubic yards of concrete is placed. One additional set of test cylinders shall be made from each additional :E•;: 50 cubic yards, or major fraction thereof, placed in any one day. Two cylinders of.each,set shall be tested at an age of 7 days and the remaining cylinders shall be tested at an age of 28 days. Test cylinders shall be 6 inches in diameter by 12 inches high and shall be { made, cured, stored, and delivered to the laboratory in accordance with t! ASTM C31' and,tested in accordance with ASTM C39. " Each set of compression test cylinders shall.be marked or to . 99 ed with the date and time of day the cylinders were made, the location in the work where the Gt 4 concrete represented by the'cylinders was placed, the number of the.delive {' ry , truch`or batch, the air content, the slump, the unit weight, and the concrete ' temperature. r r x t t , (CITY OF JEFFERSON, MISSOURI ) 03300 �f (SOLIDS PROCESSING IMPROVEMENTS) -32 (30841.321 ) 112497 r L s ry Compression tests will be evaluated in accordance with ACI 318. The strength # ' level of the concrete will be considered satisfactory when the averages of all sets of three.consecutive strength tests equal or exceed the specified compressive strength, fe, and no individual strength test result falls below✓ the f specified compressive strength by more than 500 psi.. A strength test.shall be ' the average of the compressive strengths of two cylinders made from the same concrete sample tested at 28 days. { Concrete strength will be only one of the criteria used for evaluation and i { acceptance of the concrete. The results of all tests performed on the concrete I nd other data and information concerning the procedures used for handling, ; placing, and curing will be used to evaluate the concrete for compliance with {' the specified requirements. 25.07. Shrink ae Tests. Concrete shrinkage tests shall be performed once for ' each` 1,000 cubic yards of concrete with controlled shrinkage that is placed and shall be made on concrete from a batch of concrete from which concrete :r J compression test cylinders are made. Shrinkage testing shall be conducted as r .r4 specked for the preliminary trial,mixes. f.= The; average drying shrinkage of each set of test specimens cast in the field } from concrete delivered to the site as measured at the 21 days` drying age shall not exceed 0.048 percent for concrete to be used in liquid-containing structures. ` and 0:064 percent for concrete to be used for other structural concrete. 25:08. Test Reports. Four copies of each test report shall be prepared and } distributed by the testing laboratory to the Resident Project Representative (two l,, copies) the Engineer, and the Contractor, in accordance with the quality control i section'. �.. 26. STEEL PROTECTION. Steel reinforcement for future bonding shall be �i cleaned dna protected from corrosion by painting with two coats of s �x ,y rust inhibitive.primer. Bars shall be painted before adjacent concrete is placed. zz i The coating shall.extend 6 inches into the concrete. In addition, bar extensions f exposed to weather shall be given a half-lapped layer of protective tape wrap t: 3 after completion of concrete work. 27. CLEANING EMBEDMENTS. Embedments shall be clean when installed. After pI' bem6 t of concrete, surfaces of embed1ments not in contact.with ' concrete shall be cleaned of concrete spatter and other, foreign'substances. `fit z�,r Ott. .. t f af+ t (CITY OF JEFFERSON, MISSOURI ) 03300 (SO ADS PROCESSING IMPROVEMENTS) 733- _ (30941.321 ) t ( f t t i y t ' 28. SUBMITTALS. 28.01. Drawinc,�s and Data All submittals of drawings; manufacturers y certificates.of compliance, recommendations, and test data;. reports; catalog i F data sheets: and other data shall be in ,accordance with the submittals section, unless otherwise specified herein. Reports and certifications on proposed materials and mix proportions for each ` concrete mix design shall be submitted for review within 30 days after the ' preconstruction conference and prior to conducting the laboratory trial batches , } for each mix design. The Contractor shall provide certifications from the material manufacturer that `i coatings comply with ASTM A775, Annex Al, and that all coated reinforcement i . complies with ASTM A775 or A884 and with this specification at the time of f shipment. # Bar lists and drawings for the fabrication and placing of reinforcement shall be . submitted for review and shall have sufficient plans, elevations, and sections.to i adequately detail and label all reinforcement. The bar lists and drawings shall 4 Y also include.a reference to the structure in which the reinforcement will be installed and to the project drawing showing the reinforcement. ( ; 3, Copies of independent test results confirming compliance with Spec ied } : `�. requirements shall be submitted to the Engineer for the following materials: r � Cement. ` Admixtures. Fly."ash. Membrane curing compound and floor sealer. • " f S End o action 6 (CITY>OF JEFFERSON, MISSOURI ) 03300 „„ ; (SOLIDS PROCESSING.IMPROVEMENTS) -34- ,i (36841.321 ) ' :112497 ` ,F��TrT P��,a+.$)w•it f+5ir;t.'xW�ao»akP^;vWx, t...r,. rr _,. i .... x , r y Si 1' ti '' 'F�,� f • i i1 iF rd,i"�, t S ' Section 03600 GROUT I 1. SCOPE. This section covers grouting of pump, motor, and equipment baseplates or bedplates; column baseplates and miscellaneous baseplates; and other uses of grout as indicated on the drawings. Unless otherwise specked, all grouting shall be done with nonshrinking grout. ; 4 , This section also covers epoxy grouting of anchor bolts, threaded rod anchors, ! and reinforcing bads to be installed in hardened concrete. Anchor bolts, adhesive anchors, and threaded rod anchors are covered in the anchor bolts i and expansion anchors section. ` 2. MATERIALS. iVOnstirinking Grout Grace "Supreme", L&M Crystex', Master Builders "Masterflow 713 Grout" or "Set Grout", Sauereisen r` Cements "F-100 Level Fill Grout'", I Sonneborn "Sonogrout 10W, or Five Star Products "Five Star Grout". f 1 Epoxy Grout for Reinforcing Bars and Threaded Rod Anchors Adhesive Moisture-insensitive. For Floors and Hori- zontal Surfaces Low Viscosity Master Builders "Brutem AB s t (Parts A & B)" orSika " Sikadur 35, Hi-Mod LV". Medium.Viscosity '! Master:Builders Concresive Liquid ` LPL or Sika "Sikadur 32, Hi-Mod" For Vertical Surfaces Nonsag consistency; Master : and Overhead Builders"Concresive 1441" Applications or.Sika " Sikadur 31, Hi Mod Gel".-7 (CITY OF JEFFERSON, MISSOURI ) 03600 t "' � t r (SOLIDS PROCESSING. IMPROVEMENTS) -1, ; .(30841.321 ) 11 100397 }t r✓K 3w-s r' -.. '"mow ,a KSi'v 3�:y, ,4i yes qs r. f t . sr f Epoxy.Grout for Headed " Anchor Bolts 3 , } t r Adhesive Moisture-insensitive Master Builders "Ceilcote 648CP11 . ° Aggregate As recommended by the epoxy h " grout manufacturer. Water Clean and free from deleterious substances. Reinforcing Bars ASTM A615, Grade 60, deformed. . ' 3. NONSHRINKING GROUT. Nonshrinkin g grout shall be furnished factory r; # premixed so that only water is added at the jobsite. Grout shall be mixed in a mechanical mixer. No more water shall be used than is necessary to produce a flowable grout. 3.01: Prep@ration. . The concrete foundation to receive nonshrin ' king grout shall i be saturated with"water for at least 12 hours preceding grouting unless additional time is required by the grout manufacturer. 3.02. Placement. Unless otherwise specked or indicated on the r a drawings, 4 grout under baseplates shall be 1-1/2 inches thick. Grout shall be placed in strict accordance with the directions of the manufacturer so that all spices and { cavities below the flop of baseplates and bedplates are completely filled, without voids. Forms shall be provided where structural components of base laces or bedplates will not confine the grout, p 3.03. Edge Finishing. In all locations where the edge of the grout will be exposed to view, the grout shall be finished smooth after it has reached its initial set. 'Except where.shown to be finished on a slope, the edges of grout ,shall be cutoff flush at the baseplate, bedplate, member, or �z piece of .,.equipment. Curl. Nonshrinkin } rnoistu�re by covering•with wet,colathS oil be protected against rapid,loss of polyethylene sheets. After edge r finishing is completed, the grout shall be wet.cured f6 r.at least,3 days.and then ` 6n acceptable membrane curing r compound shall be appli d.e { a tA` (CITY. OF JEFFERSON, MISSOURI .03600 (SOURS'PROCESSING IMPROVEMENTS) —2— (30841:321 s 100397. t. 3f`Y f t5 r�, ,. t -t _:r:-I�lyo��ai��r�` F � _ _ .,..e?✓ .� n L: C..i� ". r i rtY1i�� i EPDXY GROUT. Epaxy grout shall consist of a two-component liquid epoxy g - adhesive of viscosity appropriate to the location and application, and an Inert aggregate filler component, if recommended by the adhesive manufacturer. Components shall be packaged separately at the factory and shall be mixed immediately before use. Proportioning and mixing of the components shall be done in accordance with the manufacturer's recommendations. 4.01. Preparation. Where indicated on the drawings, anchor bolts, threaded rod anchors, and reinforcing bars shall be epoxy grouted in holes drilled into i hardened concrete. Diameters of holes shall be as follows: ,,.. . Item Diameter of Hole ( Reinforcing Bars and 1/8 inch larger than the outside } Threaded Rod Anchors diameter of the bar or the rod • Headed Anchor Bolts Bolt diameter plus 2 inches I #t The embedment depth for epoxy grouted anchor bolts, threaded rod anchors and reinforcing bars shall be at least 15 bolt, rod, or bar diameters, unless otherwise indicated on the drawings. I i r Holes shall be prepared for grouting 'as recommended by the grout manufacturer: .4.02. Installation. Anchor bolts,threaded rod anchors, and reinforcing bars shall be clean, dry, and free of grease and other foreign matter when installed. z The bolts, rods, and bars shall be set and positioned and the epoxy grout shall F be.placed and finished in accordance with the recommendations of the grout t manufacturer. Care shall be taken to ensure that all spaces and cavities are filled with epoxy grout, without voids. During assembly of all.threaded.stainless steel components,,anti-seize thread j t lubricant shall be liberally applied to the threaded portion not embedded in, concrete. t ' End of Section , } it (CITY:OF JEFFERSON, MISSOURI ) 03600 (SOLIDS PROCESSING IMPROVEMENTS) -3 iv , (30841'.321 ) 100397 Hi ' a.` ,i.. ,� ,rt { .'.'. . :° .. .:.� .. ? .' ..,... ..:.... � ,d!Y+�,:..mi��Uy*a+f"f4�" .i a?.ty`?4, •t9hf.{ 3 1. � say s lk `y a` }t _ l s. aArwwilwClur.wa� i .., Section 03700 ..rte CONCRETE REPAIR I , r 1. SCOPE. This section covers the repair of concrete as indicated on the ;. drawings, as specified, or as required to complete the Work. ' The Work covered by this section includes, but is not limited to, the following: a. Sealing, with pressure injected epoxy resin, of all cracks and crack networks that are 20 mils (0.02 inch) or larger in the precast wall panels,of the trickling filters. ?. - l b: Repair, with polymer grout, of spalled concrete an the trickling filter ; foundations. c. Repair, with polymer grout, of deteriorated concrete between the s. precast wail panels of the trickling filter. 1 d Repair, with polymer grout, of deteriorated grout on the trickling filter foundations. $� e. Bonding of ali freshly placed concrete or grout to existing concrete"with epoxy banding agents. t. Repair of concrete surfaces on the walls, beams, and columns, including scaling surfaces, of the dewat e r ing building with polymer: } grout. 5 „ 2: QUALITY ASSURANCE. 2.01 Manufacturer's Field Services. The material manufacturer shall provide engineering field services to review the project and the.material application prior 4 to.any preparation; to approve the apg�licator, the material used, and the ` proce.dure,.to be used; to observe:surface preparat's©n; to approve surface # , re station; and to observes apphration The field representative of the material P. p manufacturer $hall submit, in writing through the Contractor, approvals of ptoppsed material, application procedures, applicator, and surface preparation: `k The engineering field representative,'shall be an employee of the material `. manufacturer. y �- r J 5 A Y.. a: (CITY OF JEFFERSON, MISSOURI ).03700 w; (SdLIDS PROCESSING IMPROVEMENTS) -1- k< (30841.321 ) t i I Wi f.� ". ! f wr.w rmr r`r}me+irn< r+... xr�2 ,k Y.yc.xsn3.✓�t�h+.'}i$^,ty.•n,.'•fi.r +,�J.A� t] Yt+ytvfA��S 5 i.. � ^^ 5.!f l�j,+�.'4 F,,,,t• f ^ t a }c s fi4z�•,�„y�j � ;.fix >t i ' � .: ., ; .� . l rr n; .�S t�>.k.r: ,e, t�l?1+►�®nlae�eiirasu���es�... ' � A _ --i t..:;.a. .,r,, ,�:.kn.'.!,f .t�C. �',t t,. :;� } r . The field services.shall be provided of the following materials: { E Polymer grout Pressure-injected epoxy resin Crack sealant Epoxy bonding agent I�r 2.02. Applicator. The applicator shall submit through the Contractor a satisfactory experience record including references for previous application of the specified materials to concrete structures of similar design and complexity. f 3. DELIVERY STORAGE, AND HANDLING. All materials shall be delivered to the job site in original unopened containers with labels intact. All materials shall be stored and handled in accordance with the manufacturer's ? recommendations. } 4: PROJECT CONDITIONS. I 5 4.01. Cold Weather Grouting. When ambient temperatures below 40 F are � ;e expected during the curing period, the grout shall be maintained at a f temperature of at lease 50 F for 14 days or 75 F for 7 days after placement. Sudden cooling of the grout shall not be permitted. " 5 ACCEPTABLE MANI)FACTURERS. Concrete repair and restoration ' products/ materials shall be manufactured by the Sika Chemical Company or Master Builders as specified herein. Equivalent products of other manufacturers regularly producing high quality concrete and restoration products/ materials and providing engineering field services may be furnished r subject to. acceptance by the Engineer. 5 S 6. MATERIALS. All materials shall be as specified or as recommended by he fit' .4t I. p f manufacturer for temperature and moisture conditions encountered. Polymer Grout ; , Self-Leveling Mortar Sika Sikatop 111 or,Master Builders "Masterpatch 210 or 220". ►. Repalr.Mortar Sika "Sikatop 122" or,Master Builders �,F "Masterpatch 210, 220, or'230 VP", #� Gel;Mortar Sika "Sikatop 123" or Master Builders "Masterpatch 230 VP ,Yf 3 (CITY OF'JEFFERSON, MISSOURI ) 03700 ' `(SOLIDSPROCESSING IMPROVEMENTS) -2— t (30841:321 ECG Y 112497: a; M y S I cl f fNS� E°S�",."F^++.a�.yrrtw.irncN.vv4w�rvw� .... SF . 'a• .r. .a. ,,,w .w< e ar*- ,,,s ,rct>:;ntr xa tFt ny„w� pe v ,',13: t kr' .t}i �� �r ,• r�rT v. , 1 ,,� 4 7F �'! ��15>�•� (i,'itr ; ,Vi } , + "' ., { v: 'fit; _ t All Pressure-in'ected Sika "Sikadur 52" or.Master Builders s EpaxY Resin Concresive 1468", moisture insensitive. ? Viscosity at 40 F, 600 maximum, CPS Solids content, percent 100 s. Final cure'at 75 F, days 3 { Compressive strength, psi 10,000 (ASTM D695) f <. { Compressive modulus at 3x105 28 days minimum, psi _ (ASTM D695) a 3 T ens He strength at oure, 5,000 { minimurtn, psi (ASTM D638) t Elongation at cure, percent '(ASTM D638) ; Minimum application 40 temperature, Crack Sealant Master Builders "Concresive 3008" or "Concresive Paste LPL"; or Sika "Sikadur Hi-Mod Gel", moisture insensitive. ; a t t.. ,y Fpoxy Bonding Agent Master:Builders "Concresive Liquid LPL" { or Sika "Armatec 110", moisture ;s j j �' � insensitive. f Membrane Curing.Compound Carter,Waters "W 3", Unitex "Hydrocure", Meadows."Vocomp 20 or water based. 3 Cementitious Repair. Mortar : Silica fume, fiber reonforced, one i t mponent,:cement based,,shrinkage ; l co compensated mortar; Master Builders �t "Emaco S88-CA". 1 r OF.JEFFERSON,.MISSOURI ) 03700 , a a . (SOLIDS PROCESSING IMPROVEMENTS) -3-11 > (30641.321' ) q} 112487 ��3a' "e,'°ITT..mewYlY4li�i{7x1�j!1F��IIe*s*iiU2rAi�!^f'w4b•?Wf:.•AL f ` +.y. W1 %. � t r ; �I a : 1 t1 ' t a•' i ✓,r Polymer-Modified Repair Mortar Polymer-modified, silica fume t.... enhanced, one component, cement based mortar; Sika Monotop . Epoxy Bonding Agent Master Builders "Concresive Liquid LPL" or Sika "Sikadur Hi-Mod Adhesive" (. . moisture insensitive ;{ i Water Clean and free from deleterious substances. } { Aggregate 3/8 inch washed pea gravel (Limestone shall not be used) 7. PERFORMANCE AND DESIGN REQUIREMENTS. Unless otherwise ' specified or authorized,, grouting or repairs shall conform to the requirements ; specified herein. Types of grout or concrete repair not specified herein shall be . s-- - P P , as specified in other sections, as indicated on the.drawings or, in the absence of any definite requirement, as recommended by the manufacturer's engineering f 1 field representative and acceptable to the Engineer. $ 7.01. Polymer Grout. Polymer grout uses shall be in accordance with,the ; { following: ` a. Self-Leveling Mortar. Polymer grout self-leveling mortar,,shall be used (, on slabs where a final, level surface is required, hard to reach repairs, ' and as a leveling mortar. Repairs greater than 1-1/2 inches deep shall r , }} be:extended with up to 42 pounds of approved aggregate per bag of mix. a Repair Mortar. Polymer grout repair mortar shall be for horizontal,.t r ` vertical 1/2 inches maximum thickness repairs, or overhead repairs. ,t Repairs greater than 1-1/2 inches shall be extended with up to 42 !. pounds of approved aggregate per bag of mix. { ; i b: Gel Mortar. Polymer grout gel mortar shall be used for vertical and r overhead repairs. s 7 { r ` 7.02 . Pressure-Infected Epoxy Resin Pressure-injected epoxy resin shall be used to seal'cracks, construction joints, or other repairs in floors„and walls; and as indicated an the drawings. ( Ft t :i (CITY OF.JEFFERSON, MISSOURI ) 03700. ” (So ClDS PROCESSING IMPROVEMENTS) (30841..321 ) J t4 { J . r?,t� t.. �'�lkS3t3i ��'�5`itAM'4' '�'.�r.�,.g�zee i.zYrr'.:ti'3w+K.� +a tsZ ;w=a e •-'.M ..... F+..,so t t s _ .,., ,, tt ,c t} 7.03. Crack Sealant. Crack sealant shall be used where recommended by the_ ( manufacturer to facilitate epoxy injection. !`. { {; 7.04. Epoxy Bonding Agent, Epoxy bonding agent shall be used in all areas ill i 'rtin concrete wll be in contact with freshly placed concrete or grout. where oxw g 7.05. Cementitious Repair Mortar. Cementitious repair mortar shall be used for J repair of concrete where specified and as an,alternative to polymer-modified repair mortar repairs. 7.06. Polymer-Modified Repair Mortar. Polymer-modified repair mortar shall be used for repair of concrete as an alternative to cementitious repair mortar . repairs. 8. INSPECTION. Prior to the placement of the repair material, the surface to be,repaired shall be inspected by the material manufacturer to assure the (+ " surface conditions are correct for the type of repair and producUmaterial being used as specified herein. s { A i 9. PREPARATION. Concrete surfaces to be repaired shall be cleaned in accordance'with ASTM D4258 and,abraded in accordance with ASTM D4259. ' All loose and deteriorated existing concrete shall be removed down to sound # .. :: materials. All concrete surfaces shall be.checked for deiamination to ensure all ; t concrete surfaces are,sound. ( Any preparation not specked herein that is recommended by the material # manufacturer shall be brought to the Engineer's attention and may be in co orated into the work if acceptable to the Engineer. . 9.01 Concrete Sur aces. Concrete surfaces to be repaired shall be cleaned r +' free,of dirt, oil, grease, laitance, and other foreign mattes by wire brushing,. " chipping and scraping, sandblasting, or other methods acceptable to the 1 ' mateirial manufacturer and the Engineer. All edges shall be square cut to:avoid feather edges. All surfaces shall be free of objectionable substances and shall >1 conform to the requirements of the material manufacturer. r .. t S �_ \ r1114 r= ' 9.(72. �rar.,ka.: All cracks;and surfaces around the cracks,shall;be free of of Jectionabl® substances and shall conform to;the requirements of the material '' f ; ft �sY ; rf panufacturer: Concrete to be repaired shall be cleaned by 'methods acceptable.,: � ak'n tolhe,manufacturer so that the cracks are free of dirt, oil: grease;,,laitance;,and'.. other forei g matter. F i (CITY OF JEFFERSON, MISSOURI ) 03700 . `4 (SOLIDS PROCESSING.IMPROVEMENTS) -5— (30841.321 ) 4 rt t 112497 r e. } lU Concrete surfaces in the area of a crack to be repaired shall be cleaned by wire +} bashing, sandblasting, or other acceptable methods. 9.02.01. Infected Epoxy Resin. Preparation.for injected epoxy resin shall jt include sealing the surface at the crack on both sides, when possible, with crack sealant as recommended by the material manufacturer and as acceptable to the Engineer for the pressure injection work. Crack sealant on the exterior . exposed aggregate faces of the precast panels shall be a clear hot melt glue. Injection ports for the epoxy resin shall be surface mounted at spacings recommended by the material manufacturer. 10. APPLICATION. Concrete repair work shall be performed in accordance with the following requirements. .} 10.01. Polymer Grout and Coating. Polymer grout shall consist:of a polymer- _3. improved, cementitious, two component grout of appropriate viscosity for the j application and location. Components shall be packaged separately at the I factory and field mixed. All proportioning and mixing of the components shatl be in accordance with the manufacturer's recommendations. ! Surfaces receiving grout coating shall be prepared as specified and as recommended by the material manufacturer. Application of polymer grout and coating shall be as recommended by the ! ` . material manufacturer. Concrete surfaces receiving a coating shall have a trowel finish before application of the coating. l 10.02. cementitious Repair Mortar. Application of the materials to the existinge l b the material manufacturer: The concrete surfaces shall be as recommended� y material shall be applied to the concrete surfaces with a procedure that will ensure all voids and crevices are filled and a smooth surface remains after 1 application. , The repair material shall*be cured as recommended by the manufacturer before s , being,plared in service. 10.03: Polymer-Modred Repair Mortar. Application of the materials to the existing concrete surfaces shall be as recommended by the material 1 manufacturer. The:material shall be applied to the concrete surfaces with a procedure that.will.ensure all voids and crevices`are filled and a smooth surface, i. 4 j remains after application. A scrub coat of mortar shall be applied as recomrrrended by the manufacturer before placing the repair mortar. t s CITY. OF JEFFERSON,MISSOURI ) 03700 (Sp.LIDS,PROCESSING IMPROVEMENTS) -6- � (ter (30841:321 ) { j „112437_ €. '�W�C�'�..���*•$"k`'%w�rA,?av�i'r'"a u+i`'»tte' �T�• -''7�ir# i1;��S. a "f� f 1 y`�Y ,r iv9 ft's rr;:, a> ;. - -' ;.I t¢ )` ✓ )}j ill, rj� .� ir...-€��..R 'I J , i 1'ne repaired concrete shall be cured as recommended by the manufacturer . before being placed in service. t . 10.04. Crack o ealapt. Crack sealant shall be trowel-applied to a minimum f dried thickness of 1/8 inch. The crack sealant surfaces shall be smooth, uniform, and free from irregularities. 10.05. Pressure-Iniected Resin. The injected areas shall be prepared, as specified and as recommended by the manufacturer. Pressure-injected resin shall be suitable for penetration of joints, cracks, and crack networks 20 mils (0.02 inch) wide and larger. The pumping equipment used for the pressure-injection of resin shall have r pressure metering. Written procedures for use and quality control of the injection equipment shall be furnished to the Engineer for review and acceptance. The pump shall be an electric plural component positive . displacement pump. The material and process used for the pressure-injection Of the resin shall have been in use a minimum 'of five years. t The joints and crack networks shall have a minimum of 90 percent penetration 4t .of resin into the joint or crack network. Core samples maybe taken at the t IEngic�eer's discretion. ; F 10.05.01. Epoxy Resin. Epoxy resin shall be injected into the structure in ? accordance with the material manufacturer's recommendations and as acceptable to the Engineer. Epoxy resin shall be injected until the resin appears at the next port. 11. FIELD.QUALITY CONTROL. 11.01. Cleaning. Work areas are to be cleaned each day in accordance with the,,project requirements section. Upon completion of the final cleanup, the =.. Contractor shall restore all areas affected by the repair.procedures to their original condition, leaving no trace of material piles or other wasted materials. t, y. 11:02. Protection. Post placement curing and protection shall be as specified ;t herein'and in accordance with the manufacturer's recommendations. r' 11:03.: Curia Pol mer and'cementitio.us repairs shall be cured with water y based m6mbrane:coring compound applied.at a rate of not more than 300 §quare'feet per gallon. Unformed surfaces shall be covered with curing compound within 30 minutes of final finishing. Curing compound shall be .. •.' f C .'F,, t' . applied immediately after removing forms from formed surfaces. (CITY:OF..JEFFERSON, MISSOURI. ) 03700 (SOLIDS PROCESSING.IMPROVEMENTS) -7 (30841,421 r! :i12497, .! r , < , ar{s , ry t Zq �xl�it 7>,t ) 4�iF., .t s r• Siw�E , tr � } .1.y L. �'! . . .. , J < � . .. t ' .. .. . .. . .. .. . .... ._....._e... .._.. _ .. �, !1 .. .. 1 I . l 11:04 l�lix�ing. All proportioning and mixing of repair material:com orients shall F be'is arxordance with the manufacturer's recommendations. Only full bags or { .}; 1�? s of repair material shall be mixed. partial batches shall not be used. f 12. D WINGS AND DATA. Specifications and data covering physical � t properties, mires, application procedures, and curing procedures of the - rr�aseriais proposed shall be submitted in accordance with the submittals sect .� SubmitEais shall include the approvals required from the material I `0., . 1. manufacturer. -t. t . { End of Section . E 1.. .. ' ... r- . .. 'f — 3 ` I t, }• f f • 4 11 . E ` 1 i ' .. , y . � .'S} .. . . . . : In Y . . 11: _t - ' .'„ ,, r'.t { ., `. t t 1. i fl ° '..,t `. Ili , n •- �'� . . . _ 1,.. 'W- .1 . S t t , l t A � ❑ :YY,r t `� (ks• ! it {� t f : t i:: P t.. 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'��- J: Y? rE.f� p`ti�Cn lax � t ; �si�f t'-ip� :7�, . y t„�iy,}y�+ .r 3�ai i-} r. .t. '" j 5 .i ?3i� J a t �t"4':3 f Ijlvt:y 1. .11 I 4F-, S f< ,(, tr I I .5 hyih a , iF,J 11�1T§.r, wY t. � H '9 ;i� t t(:t`'� f ?�'itb •I'll c,sY44.,1,x u.5 •.1 l7U.xr,.:, •5, - .. ' :. .� 111.. ._','7Y. ,e . I.' .. r . . " . . '' I f i _ I i iy . 1` 7 Section 04200 t BUILDING MASONRY 1: SC� OP E This section covers building masonry. ; 2, IwRAL. Building masonry sh all be constructed of units GEN of the types, dimensions, arrangements, and coursing indicated on the drawings and 4 I materials, accessories, and appurtenances ! specified herein, complete with a! indicated, specified, or required. Face brick and mortar shall match existing construction. 8. SAMPLE PANELS. Before the installation of any masonry materials, one ; sample panel: 6'-8" long by 4'4" high, showing proposed color shall be erected gat bond, mortar joints, and workmanship for masonry mater a tho building site The panel shall have facing brick laid in running bond on one face and concrete block laid in running bond on the other faces. The panel shall.. be of the thickness indicated on the drawings for walls of similar construction. f: The brick and concrete block panel shall be representative of the typical exterior wall construction indicated on the drawings, complete with cavity, joint f r reinforcement, and insulation. Face brick and mortar will be evaluated for z ' conformance with existing construction. No masonry work shall progress until i a ted the sam le panels, and multiple sample panels shall the Engineer has acc p P , be constructed if necessary to gain acceptance. An accepted panel shall become the standard of comparison for all masonry work it repents, and 4 ,x. shall not be destroyed or moved until masonry work is completed. 4. STORAGE AND DANDLING. All masonry units shall be handled in a i ' h will revert soiling, chipping, or damage of any kind. Broken, manner which p c' discolored, chipped, or otherwise damaged facing units will be rejected and r shat! be replaced! with undamaged units. Masonry units shall be stored on pallets, Shall be protected against contamination and staining, and shall be kept covered and dry at all times. Lime and cement'.shall be stored under cover in a dry place. 2 Sand shall be stored so that the inclusion of foreign materials 'is prevented { ' ' Whenever sand is piled directly on the ground, the surface beneath'the sand fi2Ax.� 1t 7 71 "j shall be smooth, well drained, and free from dust, mud, and debris. The bottom 1 e t s �'F4 6 inches of each pile shall not be'used in mortar- hall ai (CITY:OF JEFFERSON, MISSOURI ) 04200 f .. t t , (SOLIDS_PROCESSING IMPROVEMENT) -1- (308!41,321 112497 3 SF �'al:^.ranar` ..ter tW'r A'S2k r,i '!T'�.)It t S; tt t.�j1 rr° kM. k } "r i Insulation shall be stored under cover in a dry place, and shall be protected from the weather at all times. 'e 5. MATERIALS. Facing brick sizes are actual dimensions. Sizes of other masonry units are nominal, the actual size being slightly smaller to allow for } ' mortar joints. Facing Brick . ASTM 0216, Grade SW, Type FBS; modular, 3-5/8 by 2-1/4 by ? ". 7-5/8 inches; uncored brick for exposed top courses and special } shapes where required by the . drawings. s Building Brick ASTM C62, Grade MW (common brick). Glass Block Units Pittsburgh-Corning "due" pattern, 7-3/4 by 7-3/4 by 3-7/8 inch thick, ` }< and 11-3/4 by 11-3/4 by 3-7/8 k inches, clear. 1 " # ry Concrete Block .ASTM C90, Type I, moisture controlled units, 8 by 16 inches, with special shapes as required; lightweight aggregate conforming to i ASTM C331. Concrete Brick ASTM C55, Type I, Grade N-1, }i t moisture-controlled units. Sand ASTM C144, natural sand. Pea Gravel ASTM C33, coarse aggregate, 90 f. percent passing 3/8 inch sieve, 90 percent retained on No. 4 sieve. Portland Cement ASTM C150, Type I. Hydrated;Lime ASTM C207, Type S...,%. t , flit S ,S # luichlime ASTM C5, pulverized." r } CITY OF JEFFERSON, MISSOURI x ) 04200 "= ✓ (SOLIDS PROCESSING IMPROVEMENTS) -2- S ' (30841.321 ) L , 112497 Nr- '3 ` t• r+x t t Y A K:#: '>fft 4r1p:'�as.4 t3:..`, i.t.:;tU '{. .t„ ,t: , + r.. , t max.-:f ?r.t: } 1R7•r, r,i a4 .fr t � ( Quicklime, thoroughly slaked and Lime Putty. stored for one day; kept moist until ; used. Integral Wa#erproofng Aluminum stearate, ammonium ?: stearate, or calcium stearate, r 2 percent of weight of cement; c A. C. Horn "Hydratite", Master Builders "Omicron Mortarprooing", Sika "Red Label", or Sonneborn "Hydrocide Water Clean and free from deleterious substances. Joint Reinforcement Fabricated from cold drawn steal wire, ASTM A82; galvanized, ASTM A153, Class B-2. ` Ladder Type A0. Wire Products or Dur-O-WaI; ( two-rod and three-rod types as indicated on the drawings. side rods and cross rods. 9 Standard Weight gage F 3/16 inch side rods and 9 gage{ '' 1 } Heavy-Duty truss` rods. ` ( - 11 gage side rods and cross rods. 4 Thin Joint r t Cavity Wall Type AA Wire Products or Dur-O-WaI; ' ladder truss type, standard weight, with'drip leg on cross rods. Prefabricated comers. Comers ., it Dovetail,Anchors Galvanized, ASTM A153; Class B 2, 'ter Anchors 12 gage, 1 inch wid®, punched +ar notched or mortar grip; length as - , n ' specified :o p r extending to , ' gx �F r t ' 1/2 inch of outside face of masor4ry�� t� facing units. !' 5 r 4 F r ` i6TY OF JEFFERSON, MISSOURI ) 04200 „ r t 1ry1 IMPROVEMENTS) -3- r } - } (SOLIDS PROCESSING R ) "� 7 °' , _� , !�"•. � f (30841321 ,{ . • , ' r 112457 n +Yr+wtkn.`rrx A.i l ..,.,�...,.-,t. .... .,. 1 e�"ta=s •ye tU n.. r t - >v ,i .,'f ji .y' tiiy. ..r 1 h d x3 It ,?io� r;e yeS' yF a . 1i , fakf ; ?fit;tjj''�• ",e y, t tt c 1i �1 Y�`et'k}SF=aw t+x,d,1'i .`~t.,.° < ..<t.:F .: •: n. ., t ; -✓� r�roea:zr �a - - t..�.,�a..—..�� — �..� _—t_- _- ..,J•:, ,..s!J�! .i { f, Slots 22 gage, with fillers. Reinforcing Steel ASTM A615, Grade.60, except , No. 3 bars which may be either Grade 40 or Grade 60. Loose Fill Insulation Granular perlite, ASTM C549, or vermiculite, ASTM C516, treated for water repellency; Grace "Zonolite" or Frefco "Permalite". Rigid Insulation ASTfvi C578, Type X; extruded closed-cell polystyrene foamboard, Dow Styrofoam "Cavitymate" "R" value of 7.5 min at 75°F mean E temperature and water vapor transmission factor of 1.1 perm-in.. Insulation Adhesive 3 P Rubber-based mastic adhesive as recommended by the insulation manufacturer. Control Joint Material. PVC foam with pressure-sensitive rr i :r .• VIII adhesive back; Blanchard "Foamgard" or Williams "Ever4astid w E Type D" Preformed Control Joint Synthetic rubber; AA Wire Products. r 'Titewall AA1000" or Dur-O-Wal Rapid Control Joint". I„ Wicks ,. of or Nylon Polypropylene sash cord, 114 inch in diameter. Detergent Masonry Cleaner. ProSOCO "Vans-Trot" or Natiohai n Chem-Search "DC-6", unless w tk otherwise reco t. mmenr ed by.the r masonry unit manufacturer and � } accepted by the Engineer ' ' r Wall flashivs,,are covered'in the sheet metal section: { r ,r' Ih " ,(CITY OF JEFFERSON, MISSOURI, ) 04200 ' ' (SOUDS PROCESSING IMPROVEMENTS) t it, (30841.321 ti t � 11249 wtt } VW°agY 1 " �r StI! 1f' k"'3 �.,�g�7�,r1 ?,s. ..y s...; r' ,•:i ay � s ! ` $t > e 's3 , fO�Y - eln�w'rmaaat�►.��s - --w:al _. t.v,. .F `�,.,`,•��i r 5.01. Facing Brick. Facing brink shall match as closely as possible the brick.in. the existing building. 6. N9C7RTAR. The method of measurement of all m ortar ingredients shall be accurate and shall ensure definite and uniform proportions-. The use of i masonry.cement will not be acceptable. ;. t.. ry 6.01. Masonry Mortar. Masonry mortar shall conform to ASTM C270, except as modified herein. Mortar shall be machine mixed for at least 5 minutes and shall be used within 90 minutes after mixing. Mort ar left when work is stopped i shall be discarded. Remixing of mortar more than 90 minutes old with additionsl water, cement, or other materials will not be acceptable. The term "reinforced masonry", as used to determine mortar requirements, shalt include all masonry work incorporating reinforcing steel in cores, cavities, or bond beams. Construction That incorporates joint reinforcement or ties with only occas'onal reinforcing steel at jambs need not be considered reinforced masonry. Mortar shatl be mixed in volumetric proportions as follows: Portland Hydrated Lime Sand ; Service and Type_ Cement or Lime Putty max u { — Reinforced 1 1/2 4 masonry (Type S) The sand content specked above is maximum quantity. Integral waterproofing: shall be' added to each mortar mixture. Lime may. be replaced with an acceptable lime substitute and plasticizer in accordance with the manufacturer's instructions. } x.02. trout Fiil. Grout f11 for filling bond beams and other reinforced masonry , shall'be cancrote grout meeting the requirements of ASTM C476, mixed in the: volumetric proportions of 1 part cement 2-1/2 parts sand, and 1-1/2 parts pea: gravel: Only enough water shall be added to produce a mixture which is Plowable; but which will not show an excess of water when placed. Unless'" , . otherwise specified; grout fill shall have a.slump ranging from 8 to 11 inches. , �r Unless otherwise acceptable to the Engineer; grout fill shall be placed, in lifts ` not to exceed,5 feet. Pours exceeding 12 inches in:.heiglnt shall be r t consolidated by mechanical vibration and reconsolidated after initial water loss s ` i and settlement `Bond'beam fill shall not be`mechanically vibrated. Grout fill , ' Ff£ k y (CITY.'OF JEFFERSON, MISSOURI ) 04200 (SOLIDS PROCESSING IMPROVEMENTS) -5- `t (30841.321 ) } 112497 a � rJ""ie°"""""7vyryg„ayy'dniwW,Q+ wvHw1.,.w"ns.*. K .cdti.t,+a 'aiM r . O r{t� lk y41 y AE 7 7 4 ....rx< 8 t t , � YF � .•t' { _ 7="' ivt.J,`' r F t'i t btVl 1 shall be placed in reinforced block cores, bond beams, lintels, and in other locations indicated on the drawings. All concrete masonry shall be co 9 mpletely' ., filled with grout. 7. MORTAR JOINTS. Masonry shall be laid in straight, level, uniform courses, with mortar joints of uniform width. head joints shall approximately equal the horizontal joints in width. Brick shall be laid so that three courses will produce 8 inches of wall height. All head joints in brick facings shall be completely filled with mortar. Additional 9 P Y mortar shall be placed in the upper part of the head joint and sufficient pressure exerted to force it out the full depth of the joint. In laying up concrete block f masonry, abutting surfaces of head joints shall be completely and solidly cemented together with mortar. All solid masonry units and hollow units with € Y:r horizontal cells shall be laid on a full bed of mortar. All unfilled hollow masonry . units with vertical cells shall be laid with face shell mortar bedding, except that starter courses shall be laid on a full bed of mortar. Web joints of all cores , '. which will be subsequently filled with grout fill shall be fully mortared. All collar 1 :_ joint An multiwythe masonry walls, except cavity wails,shall be completely filled. i The filling of masonry joints shall mean that the entire space between abutting - surfaces of units is full, and that the body of the mortar is forced against and into the porous surface of each unit. All exterior and exposed interior mortar joints shall be tooled to a smooth uniform surface and shall be finished free of voids using a rounded tool. Mortar joints specified to be caulked shall be raked to a depth of 1/2 inch. Tooling of joints shall be regulated so that the mortar for each wall space has a uniform �t appearance. f 8. 'BONDING AND REINFORCING.. Except where otherwise indicated on the drawings, all facing brick and concrete block shall be.laid in running bond. All C s masonry,shall be reinforced and anchored as indicated on the drawings and as ,; specified herein. i Unless otherwise 'specified, all concrete,block masonry,shall be bonded and b reinforced .with continuous ladder type joint reinforcement spaced not more;than ( ' 1,6,inches a art vertical) The joint reinforcement shall have one Ion itudinal P ,. Y• joint 9 rod at each,face .shell of the masonry units. a ; _ - s s c6vity walls shall,be reinforced and bonded by means of continuous.cavity,Wall a € , standard weight ladder type joint reinforcement spaced,at 16 inches:vertically Y4 r (CI '� OF JEFFERSON, MISSOURI ) 04200. (SOLIDS PROCESSING IMPROVEMENTS) -6- ' 'r (30841.321 ) hk, 112497 t} t}r '�a7lftr .. 77777777=7 - , IT, { t Masonry,parapets shall be reinforced with heavy-duty continuous joint X,. + reinforcement as indicated on the drawings. ; t, r � Brick facing for concrete construction shall be reinforced at comers and at.least 6 feet back from comers with ladder type joint reinforcement and prefabricated ` comers spaced not more than 8 inches apart vertically. t Except where bond beams are indicated on the drawings, the top three courses c of all masonry walls, including backup, shall have continuous joint reinforcement placed in each joint (8 in each on centers). Joint reinforcement shall be terminated at expansion joints and co 1 ntrvl joints. Openings in masonry walls I shall have joint reinforcement placed in the two courses immediately above i lintels and in the two courses immediately below all sills. Joint reinforcement. shall extend 24 inches past openings on each side. The width of joint reinforcement (side rod to side rod) in each case shall be x approximately 2 inches less than the nominal overall thickness of the wall in 4 which it is placed. All joint reinforcement shall be fully embedded in mortar and shall be covered with at least 5/8 inch of mortar on the exterior face. , The ends of sections of joint reinforcement shall be lapped at least 8 inches. Joint reinforcement shall be lapped� full width at corners and intersections, or , s prefabricated corners and tees shall be used. r} ` brick facings for concrete construction shall be anchored t ` ored by dovetail anchors.in anchor sluts cast vertically in the concrete, with a maximum horizontal slot f spacing of 24 inches.. Dovetail anchors shall be installed in each slot not more than 16 inches apart. Concrete block bond beam units shall be provided, installed, and reinforced r,f with reinforcing,steel where required and as indicated on the drawings+ florid beam,units shall be filled with grout fill as specked herein. Reinforcing steel shall be,continuous around comers, and all laps shall have a minimum length of t 48 bar diameters. At:expansion joints, all bond beam reinforcin shall all be discontinuous. At control.joints, 50 percent of the bond beam reinforcing shall , r be.discontinuous Vertically;reinforced concrete block cores shall be provided as indicated on the r drab»ngs:. Reinforcing shell be accurately placed and,securely tied to prevent } x: 4r shlftrn Burin core Ellin 9 g g. `All lap splices.shall have a mini of 46'b" ,a }t diameters. ,Mortar fins which.project into cores more than .1/2 inch and ail ivose' mortar,iand debris shall be removed before filling the cores. Cores shall be filled with grout fill as specified herein. 4 } (CiTY OF.JEFFERSON, MISSOURI ) 04200 (SOLIDSPROCESSING:IMPROVEMENTS) -7 Y (30841.32 ) ;. 112497 } t 'l.l`l R'` f r,} �r 56' r ., t• i la .'1 l ,X) { r SR.i,!Nrv'L...tal.nS. . :•,< .,`_. t .. .ti: .._ ..,,. , . .?...+ n .�."- s---- ` .. .`°. . . . ..x,A `jN..�` x j 9. LAYING MASONRY UNITS. All masonry units shall be free from dust,,dirt;: and surface moisture when laid. Concrete blocks shall be dry when laid. All masonry shall be laid to a line. Walls shall be plumb and straight and in. ` level courses. At no time shall any part of masonry construction project more t. than 8 feet above adjacent work. When work is suspended, the tcps of exterior f masonry walls shall be covered and protected from the weather. Only whole, undamaged units shall be used in corners and at jambs, to maintain uniformity of appearance. j . Masonry units laid in running bond in exposed locations shall be so constructed 'i that vertical joints in alternate courses lie in the same vertical lines, midway . between the vertical joints in adjacent courses. Masonry units shall be saw-cut to provide openings and to accommodate embedded items. Anchors shall be securely embedded in mortar. Door and louver frames shall be maintained plumb and true. Masonry shall be built f51'. tightly against interior door frames. 'A caulking space shall be provided X between exte;for door frames and masonry in accordance with the details f ;, indicated on the drawings. The jambs of built-in hollow metal door frames shall be completely filled with grout fill or mortar. 3 rt Lintels shall be provided over all openings wider than the length of a masonry A unit. Lintels shall be of the types-and sizes indicated on the drawings or as j required- shall be acceptable to the Engineer. Lintels longer than 3 feet shall bear on solid masonry units or on grout-filled cells of hollow units at least one masonry course in height, unless otherwise indicated on the drawings. All embedded items shall be set and securely anchored in the masonry work as ' indicated on the drawings or as acceptable to the Engineer. Joints between t masonry and embedded items shall be pointed. fY is a 3 r ; Where solid, exterfor walls composed of brick and concrete block are to be Laid with>no cavity between the brick and the block, the back faces of exterior f3cirig rick shall be parged with mortar to a thickness of at least 3/8 inch. Enough pressure shall be applied to bind the parging mortar to the brick, providing a z z continuous water seal. The parging mortar shall be applied to.the blacks if they­, .4.. ` are laid,first:;.. Before parging;.all projecting mortar shall be struck off flush with { the masonry surface. Additional mortar shall be applied,when backing or face '4; ywa un14s are laid, to completely fill the vertical joint behind or in front of the parging ', t4 . (CITY.OF JEFFERSON,MISSOURI ) 04200: 'i ` (SOLIDS PROCESSING IMPROVEMENTS) —8— (30841.321 112497 x is f. r ti If,� 5> r dewr�_�+.�.t`..fils'35xR Y,? -E`.'' Ar °y.� a .� .' ,. G.. .' {. ,x f . r} •i. . ti i Cavity walls shall be carefully constructed to the dimensions indicated on the : t drawings. On the cavity face of both facing brick and concrete block, all mortar.: . extruded from the joints shall be struck off flush with the masonry surface. The ` cavity shall be kept free of mortar droppings. Where indicated on the drawings, rigid insulation shall be installed in the cavity of brick and'concrete block and in the air space behind brick facing cast-in- place concrete. The rigid insulation shall be installed in horizontal blocks sized !' to fit neatly between joint reinforcement or dovetail anchors, with joints butted as closely as possible. The insulation shall be secured to the face of the cast- . in-place concrete or the backup masonry with mastic adhesive applied as recommended by the manufacturer and shall be kept from contact with the facing brick. Air spaces or'cavities behind wall facings shall be kept clear of mortar, and a through-wall flashing"shall be placed behind the lower courses as indicated on , the drawings, 'and weeps shall be provided at not more than 2 foot intervals. Mortar fill at base shall be well compacted, troweled smooth, and sloped to the: weeps. Mortar and other debris shall be kept out of the air spaces. Weeps consisting of wicks shall be installed when the masonry is laid and cut off flush. after'the mortar has set. IMasonry units shall be selected and laid so that the exposed face of each unit is free of broken corners, chipped edges, or other defects which would be , t detrimental to the appearance of the wall surface. `x f 10. GLASS BLOCK INSTALLATION; Glass blocks shall be installed in { accordance with the manufacturer's standard installation details'and t:f specifications-'and as indicated on the drawings. Glass blocks shall be laid with tops and inside faces as marked on blocks. Glass block units shall not be installed when temperatures are 40°F and falling. Care shall be`taken in laying glass blocks'to ensure that all horizontal and vertical ioints.are.compi6tely filled with mortar. Glass blocks must°nbt be hit':,. with a„metal.tool of any.kind but shall be shoved into place. Sills,'shali be coated with 116 inch thick asphalt emulsion before fihe first-mortar ,,bed is placed. Exposed portions of f shall be covered with waterproo paper baforelhr3 emulsion is:applied: Care shall be taken to avoid dro ' spill ing PP in 9"or s P g Y emulsion on.exposed masonry work. �� 9 � 1 (CITY OF JiFFERSON, MISSOURI ) 04200 „ (SOLIDS PROCESSING IMPROVEMENTS) t (30U1.321 ) I t 112497_:. lr t yy1 i , 77.117* V .' #fpwnr.wc _ 9i ^". � .• ''.,......� '., ;a,.'7 1f i acts` s .- yyk�arf:"}m ” ° ��. "s } �' . ,I,t .. '*+* .zi r icy •', { i Glass block panels shall be anchored to jambs with panel anchors embedded on 24 inch vertical centers in horizontal mortar joints or as recommended by.the manufacturer. The glass black panels shall be anchored at the head and ao intermediate supports as indicated on the drawings. All joints shall be compressed with metal pointing tools after the mortar has # � 1 R p g , . attained initial set. The finished surface of all joints shall be smooth and nonporous. While the mortar is still plastic, mortar and foreign materials shall be removed from exposed glass block surfaces. Final cleaning of glass block panels shall be done after the mortar has attained final set. Any blocks which } are disturbed after laying shall be cleaned and relaid. 11. FLASHINOS. Wall fleshings shall be installed where and as indicated on ! i the drawings. Flashings in horizontal joints shall be in the center of the joints, is with mortar below and above them. Flashin s shall drain to g h ward the exterior ' surface of the wall. Weeps consisting of wicks installed when the masonry,is, laid shall be provided at not more than 2 foot centers and shall be cut off flush 'after the mortar has set. Flashings shall be kept from actual contact with steelwork. i, � x 12.. CONTROL JOINTS. Control joints in masonry walls and in masonry walls ` abutting concrete wall surfaces shall be constructed as indicated on the " i drawings. 'Preformed control joint strips shall be placed in the wall as construction proceeds, with masonry units laid tight against the strips. Expansion joint,filler strips shall be at least 4 inches wide and shall have a ` thickness equal to at least 1-1/2 times the nominal width of the joint. The filler.' strips`shall be firmly bonded to one joint face b the adhesive backing, held Y 1 Y 9, i back 1/2 inch for caulking, nd laced under. com cession b the abuttin 9 P P Y g ,.. masonry. All joints in filler strips shall be tightly butted. „ 13., ANCHORS AND INSERTS. All necessary ties, anchors, bolts, inserts, ;fj r; bucks, fleshings, sleeves for piping, conduits of every kind, window and.door : `tl framos, and other work shall be accurately set and securely held in the mas onry work as indicated on the draweings or in a manner acceptable to the:. ,r Engineer. Sleeves shall be provided where small piping passes through the ; masonry. E� k 14. LOV'1f7EMPERATURES. When the temperature of 1he.surrounding.air.is t below.40°F,'or when the outdoor temperature is likely to fall below,freezmg at 1 (CITY OF JEFFERSON, MISSOURI ) 04200 SOLIDS'PROCESSINO IMPROVEMENTS) 0- ; � t. NTS) —1 (30841,321 ) �s F t ti -112497- Al T� �(4Y 71 Gy... ��M1� j,.}..�,L a&a,,.t[tk.%,n,Pk" }rz3•i ..xY i M t F fM � .� \�w1HA•��.{ " '0 11 ( S.i 8�'f'k w} F V .. •.t:. j M?+. pit F �+,� �1'�C r a i.„.. :•Y-. , ! f i. .`,_,;�� 3 s ,. ?t 7}S s y {.t.r..wra..r *�,.n4s��5;�'} S E any time during the 24 hour day, the following precautions shall be taken to +` prevent freshly laid masonry from freezing: 3: a. In addition to the protection specified for ordinary conditions, msonry materials shall also be kept from contact with snow, ice, or dampness ' f of any kind. b. The temperature of the mixed mortar shall be between 70 and "120"F. 3 Mixing water shall be warm, but not above 165°F. If necessary,:sand shall be heated also. Mortar mixing equipment shall be heated,before' it is used. The use of salt or calcium chloride is not acceptable. c. Masonry units shall be free of ice and snow and shall be above freezing when laid. If the outdoor temperature is below 30°F. units shall be heated to at least 40°F. If the temperature is below 0T, units " . shall be heated to at least 60°F. Heatin g one shall be d t so that the units are not damaged. } d. Masonry units shall not be laid on surfaces that are frozen or covered . k with snow or ice. e. Masonry laid.during freezing weather shall be kept warm for at least j 3 days after laying. The air temperature at the masonry surface shall f ;` be kept between 45 and 90°F, using heating methods that will not }. Unduly dry out or otherwise damagel the masonry. Heat shall:be ` applied to both sides of the wall, with provisions for proper circulation s ' of air. The masonry shall be suitably housed or covered. ; E ' 15: HIGH TEMPERATURES. When the ambient air temperature.exceeds 99°F in the shade and the relative humidity is less than 50 percent, masonry sl'iallrbe t protected from direct exposure to wind'and sun during and for 48 hours after .' erection. 16. FINISH POINTING. On completion of the work, all exposed masonrj�"shall be pointed where necessary and all voids and holes in the mortar shall be"filled' ,a, to match adjacent joint surfaces. Defective joints shall be.cut out and re^o�nted n4 7 t p ' ' with mortar. Care shall-be taken to produce a uniform overal[appearance,, >+ tt { Spottiness due to variations in either materials or workmanship will not be "y p r4 acceptable.; F, 4i ';PROTECTIONFRO M DAMAGE.'.Masonry.and'aWembedded or, 'tiT iIt ... .{ ifiems;shall be:carefully protedtod from damage. Masonry walls disc' I ' d'•'b 3' F} paint, molar; or.concrete shall be rebuilt with new materials.. P. �t f: (CITY OF.JEFFERSON, MISSOURI 04200 r,} (SOLIDS PROCESSIWG IMPROVEMENTS) -11- ti (308#1:321 . - rt t . ). 112497 I Zla A °'^•"•Ftraat.ravxl4r+ans( ` 87 ►Arill�l l�ifCQifMYil 75�/N�leslr�eieaa»is/rsrna'.•ihirwrrwiaea..r.".�...,:r��., - ..�..-..�..r._` _- t � . ..•a, t .z �# .. the Where'concrete is placed adjacent to previously constructed masonry, .masonry shall be adequately protected against splashing of concrete paste and = damage. from other Where concrete is placed on top of previously constructed masonry, the I7 ' masonry shall be protected from splashing and spilling of concrete and f penetration of water with polyethylene film or Sisalkraft paper placed on top,af i the masonry and extended down each side of the wall as required. The protective covering shall be neatly trimmed away at face of the wall after form � . removal. 18. CLEANING. Following finish pointing, all exposed masonry surfaces shall >' . be cleaned to remove all surface stains and smears. ` ( A detergent masonry cleaner shall be used to clean facing brick in accordance i with the manufacturer's recommendations. Fr Mortar smears or droppings on concrete blocks shall be removed with a steel ' trowel after they'have hardened to the extent that removal will not cause additional smearing. Any remaining mortar shall be removed to the extent " possible by rubbing with a small piece of block. All surfaces shall then be '. thoroughly"brushed. 19. OWNER'S FIELD CONTROL TESTING. Field control tests will be ,,�,, performed by the Engineer or testing laboratory. The Contractor shall provide all facilities and,the services.of one or more employees as necessary to assist : with the field control testing. j.. As stipulated in the quality control,section, tests required during the prggress of the work will be made at the expense of the Owner. The frequency specified'for each field control test is approximate and'subject to,'' yy f 4 ' change as determined by the Engineer. } ; _ 19'01 Concrete Masonry Units. Concrete masonry units from worksite 4 st©ckpil6s will be tested in accordance with ASTM C140 at the rate of three specimens per,6,000 square feet of wall. Alternatively, prisms may be, �t constructed and tested in accordance with ASTM E447:modified in."accordance with ACI�530.1 at the rate of three specimens per 1,000 square fleet of wall; f ,19 02 ''Grout: Grout sampled.during placement will be,tested in accor lance ' . a with ASTM C1019 at the rate:'of"three specimens peg.1,000 square.feet cif.wall. Alternatively, gr„„out®d prisms may be constructed and tested in accordance with CITY OF JEFFERSON, MISSOURI _ )'04200 , ' (SOLIDS PROCESSING IMPROVEMENTS) -12- t `(30841.321 M ) i 5 112497 a, woFfka t l — }Ti l 4 ct t. ' { I } A►STM E447.modified in accordance with ACI 530.1 at the rate of three f x specimens per 1,000 square feet of wall. P q �. i 20. SUBMITTALS. Before masonry construction is begun, the following drawings, data specimens, and samples shall be submitted in accordance with ' 9 � P P � . the submittals section. If the source of a material is changed during th® course of the work, the tests and reports required for preliminary review of that material `. shall be resubmitted. Specimens of the masonry units which will be used in project construction, showing range of colors, textures, finishes, and dimensions. Specimens of colored mortar. One sample, at least 5 inches long, of each type of nonmasonry joint material required. ' t Results of tests conducted on masonry units in accordance with � I� I t ASTIVI C140. P x' Types and proportions of the ingredients of the grout mixture. �t, t -i Y ;P Shop drawings showing lintels and door frames, and shelf angles and.,' lintels. Shop drawings or manufacturers' literature showing details of anchors, ties ` and metal accessories to be used in masonry construction. !r Manufacturer's literature and data for any admixture added to the grout or mortar. ' x 1 Cold and hot weather construction procedures. "Me manufacturer of the masonry units shall submit a letter of certification at k, the time of or prior to, delivery.of the units to the jobsite to verify the units comply,with the requirements of this section. f� r Yb ' The supplier of the.grout,shall subrrzit a letter of certification at the time of or' rior.'`ta deliver `of the ruut to the obsite to yeti the rout complies wrtitlhei '', P y g, j �k requirements of this section. 9 p Fl t End of Section t 3t ' t lrfn '-t4.• r` (CITY OF JEFFERSON MISSOURI ) 04200: .rj Pt " SOLI,DS'PROCFSSING IMPROVEMENTS) -13- ( ' (30841.321 . RAY 112497 • P i `4�t'�r �P .r.•,>. sx+>,sewn,t»W�i�(MF4HSb+Ayxaa�MMV++c.kt-!«. .. .,. :-..t a ' `,�I Ii I fir;1 t r 3: h» 1t S tjys yYrft Xr ,ey •r,e•r ..,.. ..'. ., .r .:.': i. t r I .fit,n oY ji LSD,( �<,'yr t I � t jf t ! t, t . t 1 { ! '`�, .� "fit � ., ' 1:,f � r!�� ' tr i �• � � ?y r ;f1 �pi1.�t :$ �dv.,trA.y: 'a: •✓ 1 '.R:`: 2 i ',�' r t � i' ,.r�•t,3Ai�t: t t �s }ry�1 7 �.f r;^4 iY`� '�6. >w ty.rJ✓��y� t}j Y '�`i' x i.V`tS !i f ..1 t .r., ; i .Ft , .,t ,r ! � :1,, ?f '.h Iki ,�" �'(e.l lC'itt{t`, g •��t,t�:,}. 4 ' 'CAF". t..Ff`}.'"ifa}',; r S.S .1 = !ct ' � r t ✓ { ''r S4 4 s filr} t°J r {.�L r�.1 j 3'� tp,i :, �?S'�,z t'b:?'Eri r �•x:i:�f"It !A...�}'C r "t �. t? ',1 r �t;? �{ } Ftf.r x aH' �r{{ ,�I Yr 1 f �,.) r .t= {s y } t y'i 4 1 �r r i ,�•.�. .,a'`l;*(C zx tr�S... ;.il t '�� �i�f.�) •`.4r r i t t t x t � :i .i nl`, t\ n. .r V x+�,.�}S� �, ' }t a x I.�� t •, 7 f [. '� r6.r�'y#rar1' '�y�4 ,!'.Y . ',� it t�i'�; ��3 tat. t •?ti' v i # - 1 r t � ;.i�,.'s�y {`ye1�'ir'�F r � 'i . !�-.,,M»M.ttt�,+rh:���h;�'`��to a i r ..•_ "!t` It' '� rf! �', tlF✓ <tr"'� + 'S� <> �, ➢ r lS l ya; t{_ti ti�z��"°tG` �a-,'ir j. 5 a }ca a{�^Fia i 4Fi i • c � ,'rf1 f 5 ? `+� ti - I s Section 05312 l rx STEEL ROOF DECK 1. SCOPE. This section covers steel roof deck, including flashings, -fastening devices, drain sumps, metal cants, and other accessories and appurtenances. 2. GENERAL. Except as modified or supplemented herein or otherwise i indicated on the drawings, steel decking shall conform to the Basic Design Specifications of the Steel Deck Institute. ' Metal thicknesses and gages of sheet metal used herein are the minimum _. required. Gages refer to US Standard gage. 3. DELIVERY, STORAGE, AND HANDLING. Materials'shall be handled, .. f transported, and delivered in a manner which will prevent bends, dents. ' I .: scratches, or damage of any kind. Damaged deck units shall be promptly f{{ replaced. Materials shall be stored off the ground, with one end elevated.to j ;+ provide drainage. Stored materials shall be protected with a waterproof-cover ing and ventilated to prevent condensation. ' s �'t ' 4. DESIGN REQUIREMENTS. Decking shall be designed to. support.a total uniform load of 54 psf. Unit stress shall not exceed 20,000 psi and deflection shall not exceed 1/240 of the span. 4 ` Joints in the deck shall be centered on supporting members, with typical y. lengths extending over two or more spans. t. } Unless otherwise indicated on the drawings, attachments shall secure thin .deck, ' to the,structure against a net uplift of at least 45 psf along the roof perimeter.for at least 40 feet in from the exterior walls and at eave overhangs, In,dil other i roof areas deck attachments shall secure the`deck to the structure against a net uplift of at least 15 psf. 5.'• MATERIALS., Materials used in the manufacture and. installation of steel , ,. roof deck shall'be as follows: ` S Steel Deck . Hot-dip galvanized.steel, prime ,,.. ainted ASTM A653, P `'. prefabricated,.:side.lap,units, Type N;;: . . i} deep rib with'2-.5/8 inch wider=ribs, ;•, 16 gage minimum steel thickness, i= f 5 1 ;# Vulcraft.or Wheeling. 9. i (CITY OF JI FFERSON, MISSOURI ) 05312 (SOLIDS PROCESSING IMPROVEMENTS) -1- t f (30841.321 ` i <r 100897 r . pq5 S �` +r""Syv'.•. +JweM:1ri13•aiLA•fiYCMiWZ7uv t�YKi.xh;Y y4�bti.Vp S•v .�/ ( W b Vf f T Will t 1 tC �•LL'��iLf 1,[i..n.a.�d 'wi = s �t t t` t _7 ., ° r , .1 ter '.. ....... ....._.............___..,........_..._._..,._ ...».._........_ STV A525, coating dnation Zinc Coating G90. Self-Drilling Screws Hex washer head self-drilling screw, ITW Buildex "Traxx", 10-16 x 3/4 Teks/1 for side laps, 12-24 x '1 A/4 Teks/5 for structural steel ` attachment. e Roof deck primer paint shall be compatible with the finish paint specified in the painting section. 6. ACCESSORIES. All accessories, such as flashings, closure pieces,roof drain sumps, metal cants, and other items as indicated or required, shall be t fabricated of the same material and finish as deck units, in the thicknesses ' indicated or recommended by the deck manufacturer. Accessories shall be { welded in place or secured with self-tapping screws. 7. INSTALLATION. Roof deck panels shall be installed in accordance with.the . recommendations of the Steel Deck Institute and shall be se c ured,to the : supporting steel and at side joints as follows. } 7.01. At Supporting Members. Unless otherwise indicated on the drawings; roof:deck panels shall be secured to each supporting, member with self-drilling y screws at maximum 12 inch centers, in all roof areas except along,the roof perimeter. • Within a perimeter strip extending at least 10 feet in from the 1,00f,4 edges, panels shall be secured to supporting members with self-drilling screws ' at maximum effective spacing of 6 inches. Deck edges shall be secured to, F perimeter members parallel to the deck span with self-drilling.screws at 12 inch. ' centers. Screws shall be installed as recommended by the manufacturer. ` 7.02. At'Side Joints. Unless otherwise indicated on the drawings, roof deck 1 panels shall be secured to each other with self-drilling screws at supporting members and between supports at intervals not to exceed 2'-6". 7.03.; Finishin!a.. The installed roof deck shall be smooth, unbroken, and free`of unnecessary`openings, holes, or crevices which might allow leakage of,'E adhesive or bitumen. '.Any such openings shall be repaired to the satisfaction of the Engineer. r . x Field-cut openings.for piping or other projections shall be neatly cut ;end ' adequately flashed: t S • 7t }i '4 Yt�. 1 r� s '' • i Ft ., i r� (CITY OF JEFFERSON, MISSOURI ) 05312 (SOLIDS PROCESSING IMPROVEMENTS) -2 '130"t.321 100E97 IWY (yam, s+��� r �" �XZ.ai:•rK1i�d,sw1>Fw��.°'n.4.t.*',•i.+. . _. .,.. �'.- �• 11, u� . iiaF'SSd��� t ;j y,,. i $1{ tYf Ye y z v Z 1! 77 -I---+i -�- �. / -°wwwn'm�'`�irwuaaa°s-�` ' AI�MtI�Iill Yll lSIV11L���OrswzNdtnolewsm� nr�a �snswE ���o. ....,. —._ ? .Ii h .. .. .j: ! .. t I . .. 7 '., .. ,:y . fit. i. ,,a _ ., i S lJnless otherwise indicated on the drawings, steel decking shali`nu bs used.to 1 '_ s�.apport ceilings, light fixtures, ducts, or other utility devices.11 1:. I k�,; 8. !L—I JUP• At the completion of installation, all surplus materials , rubbish, 1 .. and other debris shall be removed from the surface of the roof deck. �� 9• �UBNCITTigI_S. Detailed fabrication and erection drawings covering the steel , deck shall ba submitted in accArdance with the submittals section. . � . Drawings shall indicate sizes and locations of roof framing supports .' 4 . depths, profiles, thicknesses, locations, lengths, and markings of deck units to , " correspond with the sequence of installation. Drawings shall indicate fastening methods for deck units, accessories, closure pieces, fittings, and auxiliary k I supports, and the type and sequence of welded connections, } ,�'�,�,����,,� , I " �: - � , � � End of Section Y { .A I i A � -, 1 .. )[t, ' .. I i . � S it. :,"i { a. I ..t 1. ., . . Srhr: "p, ... I I , � !.i .. ( .. . . .. F ' ' i` }E it .t e j (, t a. .. .: . -t r T r: y ' �; t'f C(� >ti�f t rt• !F r ; tx, rr{ x.. t� F rr � . u n S k ,iif .1 .:r t.'. y� ti, ', .. iX # Ira ,%�}. 4 y .. ` r I t of �rf�'s {' r I. ' _� +, T a'.. s i-6, '7 .2 Fk .X. d .. t F. 7Uy}.^..Y :t4 .',i . �t�,Pt 1 t Prv4 it 1. fM1 t 3 ] :, k , �� (CITY OF JEFFERSON; MISSOURI ` 4 ' r t S' '. �N"rsis " t }s J : t ':;r ) 05312`' „� :;' , , , ,r ' �k �S�iUdS PRbCESSING'IMPROVEMENTS) -3- t t Y ' a'`11`"; (M641.321 t y,r ' 100697 '.r I � 4t - Si l.. �'( yi t F : r 't ' . r1. S U , i i ` ti1.,�F St s,.wnq.w r^-' t .. i 't + rr it,t 1!ii�ru r , :.,__„nu....Y,..:rJwa.'MSAO► r.rs,iah S�. a{ �,: 11 ti h ;..'brit rr f i k :'`^n c �a t� '4 i'r �e t t' 1' 't t. .t. F ..."f,.} $rt� r s y� ft'� 1v rr j a tr @ �` t it .1� X16�,! 5 Y " ter t n ,i �5 I 7r,r 4} t'.. t 4t lr . t f v ''t r tY ".;f�'- Y f rJ 4 i f �' :,f fz .i 11't I+' - t k t P irr.. a{terri} J q. I, t r1..4 'r Jd.Stitt rT f .t'r S ye� . i.' .• tyj�j= 'ti ,1' .v. sS .r. { '.{ .', », f..' l >! '.4 .�„.rc, #-'i.[ .f1w ',qi'�-.F..=r{Sv.:vntJ,�{:1 ,�fiH.. tS...r.' ' .:'> 7 f Yi' . ^, ®ar—,:i_; ae,,--, ais i.ii; '�i� -1,. I ,s' 'r••i 1'i� t,:.:(fi, •rC,.c v:,..{kn. 4ri` } Section 05313 STEEL FORM DECK 1. SCOPE. This section covers steel form deck, including fastening devices, is 1 closure plates, column closures, pour stops, and other accessories and appurtenances. 2. GENERAL. Except as modified or supplemented herein, or as othenNise.: indicated on the drawings, steel decking shall conform to the Basic Design Specifications of the Steel Deck Institute. Metal thicknesses and gages of sheet metal used herein are the minimum i required. Gages refer to US Standard gage. { 3. DELIVERY STORAGE,AND HANDLING. Materials shall be haridled, transported, and delivered in a manner which will prevent bends, dents, scratches; or damage of any kind. Damaged deck units shall be promptly ,replaced. Materials shall be stored off the ground, with one end elevated to provide drainage. Stored materials shall be protected with a waterproof cover- ing and ventilated to prevent condensation. ACV&. 4. DESIGN REQUIREMENTS. The form deck shall be designed to support, the wet'concrete, and a r'� r without shoring, the combined weighs of the deck, ; construction live load. The construction live load shall be either a 20 psf uniform load or a 150 pound concentrated load on a.12 inch wide section of.. ` deck,whichever produces the higher bending moment. Loads shall be applied in a manner which simulates concrete placement, as set forth in the S09 speccations and commentary for noncomposite steel form deck. Unit stress due to the above loads shall not exceed 20,000 psi, and deflection b2sod,on the Weight,of the deck and the wet concrete, uniformly loaded on all spans, " t shall not exceed 1,1240 of the span. f Joints in the deck shall be centered on supporting members, with ayp'icai:' �4 lengths extending over two or more spans. Deck ends may be butted or.Iapped t4 over supports,` except deck ends shall be butted if shear studs are',provided on support. _ k ` I t., (CITY OF JEFFERSON, MISSOURI ) 05313' }t ! L �J rr k37 (SOLIDS`PROCESSING IMPROVEMENTS) (30841.321 � r 1\1 { 112497 A} { 3 t IN V,� _ A. . ` k{ w.;' "^^`^*7FewwvyyA4i?Akfkrsrmni. ! F .- :t3frSSk 4.tlyfe:.i 1. _ :�u�wan►aa�■..clr.�uirar..fv�..aay.d;..r— ------ - -- -- - - d 5. MATERIALS. Materials used in the manufacture and installation of"steel: ` form deck shall be as follows: " a. N Steel Deck ASTM A446, Grade A; r prefabricated, side lap units, de fith ;= as.indicated on the drawings, 16 gage minimum; Vulcraft "VL" or Wheeling "Super-Bond" composite i deck. i Deck shall be manufactured from hot-dip galvanized material in accordance with AS T M A525 G-90. ,Deck Finish Bottom side of deck shall be coated with primer paint compatible,with t finish paint as specked.in the painting section. Y io Self=Drillin Screws 9 . Hex washer head self-drilling.screw, ITW Buildex 'Traxx",. 10-16 x 3/4 Teks/1 for side laps, 12-24 x 1-1/4 { Teks/5 for structural steel attachment. The deck depth indicated on the drawings is a nominal dimension. 3Jepths 1/S"inch more or.less than the nominal depth will be acceptable,- P p , prQwidHd that- the , ` 7 deck complies with the design criteria specified herein. 6. ACCESSORIES. All accessories '` such as column closures, closure pieces,; pour stops, and other items as indicated or required to produce a.tight form for concrete placement, shall be fabricated of the same material and finish as deck } units, in the thicknesses indicated or recommended by the deck manufacturer. s Accessories shall be welded,in.place or secured with self-tapping ScrP.Ws. F 7: "INSTALLATION. Form deck panels shall be installed in accordance wlth the s h :recommendations of the Steel Deck ` Institute. { The installed deck surface shall be smooth, unbroken, and free of unnecessary 4 open in h gs," oles;„or crevices which might allow leakage of concrete:, An %'such openings shall be.repaired to the satisfaction of:the Engineer. 4 ' : t (CITY,OF.JEFFERSON,MISSOURI ) 05313 (SOLIDS:PROCESSING IMPROVEMENTS) -2- {`r 130841.321 } = t 112497 ) r •�y,. tit r ,! '7i >va'K;rk tmiV1 �i`{?£��t�'7�b��` � I• ) k ,y ..'g t,.,....a>,pt.��A jL,�.ti d"y .�, T �a°x73,r�yir� r. A .'tx t _ r r . . 11g7 r xh r.�_G• 77777 77. 7.01. At SuR0Qd nq,-Members. Unless otherwise indicated on the drawings, 1 form deck panels shall be secured to each supporting member with self-drilling t screws at maximum 12 inch centers, in all areas except along the perimeter. Deck shatl be secured to supporting members with self-drilling screws at I. ' maximum effective spacing of 6 inches. Deck edges shall be secured to s perimeter members parallel to the deck span with self-drilling screws at 12 inch., { centers. Screws shall be installed as recommended by the manufacturer. '. 7.02. At_Side Joints. Form deck panels with spans greater than 5 feet shall be secured to each other at side joints, at midspan, or at 36 inch centers, ff whichever is smaller, by No. 12 sheet metal screws. I . 7.03: Field-Cut Openings. Field-cut openings for piping or other projections ' t shall be neatly cut and shall have adequate closure around the perimeter to prevent leakage of concrete. 7.04. . Reinforcement at Openin4s. Additional reinforcement or additional supporting members shall be provided at openings as required for strength, 1. deflection, and continuity of decking; for support of adjacent work; and for 0. r support during concrete placement and the Contractor's construction activities. a 7:45. Concrete Placement. Before placement of concrete, the steel deck shall be�free of soil, debris, standing water, loose mill scale or coating, and all other foreign' matter. When placing concrete, care shall be taken to ensure that the act load that exceeds the design capecity of is deck is not subjected to any imp 9 the deck. Concrete shall be placed in a uniform manner over the supporting i structure and spread towards the center of the deck span. If buggies are used, they shall operate only,on planking. Planks shall be of adequate stiffness to a transfer loads to the support structure without damaging the deck. Deck damage by roll bars or by careless placement shall be avoided. Damaged deck �. sheets containing distortions or deformations caused by construction a. t prpredures) shall be repaired or replaced,to the satisfaction of the Engineer , before placing concrete. t; . I i 8. SUBMITTALS. Detailed fabrication and,erection drawings covering.the:steei { f `v form deck shall be submitted in accordance with the.submittals. section , N Drawings shall indicate°sizes and locations of framing supports and`the,depths, t f'g Profiles, thicknesses,,locations,:lengths, and markings of deck uni> to ryr4 correspond with the„sequence of installation. Drawings shall indicate fasfieniny ; methods for deck units; accessories, closure pieces, fittings, and auxiliary j supports, an the type and sequence of welded connections. : . ' i'ts , End of Section ; j (CITY OF JEFFERSON, MISSOURI ) 05313 a ; t (SOLIDS+PROCESSING:IMPROVEMENTS) —3- (30641.321 Fx # 112497. f tfi t. 77777:S s. "f t 9 1i .t. �'�Ml'!f;/ill�yfl �tra�i�'rneA�sa�.e■ 'waatr..�` ' .4 .._, .�'t:r: 5 a:. (iw.,y4, a?�:5'�•..,"''t ' .irk .{ .. .. .. .. y e, # Section 05550 # ANCHOR BOLTS AND EXPANSION ANCHORS 1. SCOPE. This section covers cast-in-place anchor bolts, epoxy grouted anchor bolts, threaded rod anchors, adhesive anchors, and expansion anchors to be installed in hardened concrete and masonry. I , Additional requirements for equipment anchor bolts are covered in the General ' Equipment Stipulations. Adhesive for the adhesive anchors is specified herein. Epoxy grouting of anchor bolts and;threaded rod anchors is covered in the grout section. 4 2. GENERAL. Unless otherwise specified or indicated on the drawings, all anchor bolts shall be cast-in-place bolts, shall have a diameter of at least i 3/4 inch, and shall be straight-headed, straight with embedded nut with or without a plate, or L-shaped. . Epoxy grouted anchor bolts, threaded rod anchors which are.epoxy grouted, and adhesive anchors indicated or accepted instead of cast-in-place anchor bolts for equipment or structural framing shall be at 1 st 314 inch in diameter. All cast-in-place anchors in grout-filled masonry 1 shall beat least ,1/2 inch but not more than 3/4 inch in diameter. All expansion F anchors shall'be at least 1/2 inch in diameter. ' } All anchor bolts,,threaded rod;anchors, adhesive anchors, and expansion , t anchors shall be stainless steel unless otherwise specified or indicated on the drawings. { . MATE 3 ,.IALS I . t ; S Anchor Bolts and Nuts .� Stainless Steen Bolts, ASTM F593, Alloy Oro i p 1 or; 2; nuts, ASTM.F594, Allo Grou 'i i or 2. { Galvanized Steel Carbon steel bolts and nuts; (only if specified or indicated hot-dip galvanized, ASTNi { 153 1 } ,r otherwise oh`the'drawings)` and A385 ,{ s j IV, tr S. _ ' A (CITY OF;JEFFERSON,.;MISSOURI ).05550 ` "• (S666 ,PROCESSING IMPROVEMENTS), A (30841 321 fi z 120197. < t ` r v �i _Ph,.i.. ".y�"'a'w^`+y+9�•,w.1MaR�p.L'V/N:ft*. """.^.'� .;. ... «. - r+tx .»,./.r„¢, t U i . Y j ..t,ity .� -'t � F 'S•°s,''-fi4'w��6tJC*s w,}x S'4ti,' atris�.�$' .F }t , . . �;'r 5 .,�g x I'y�,�> ' .I a 'S:- I t t }r A { �( ? �s'`p C�• ' ;htYt•t� i .r': s .f tii{�«} +�l� � .. _ _ ,•� trti } }r L.-}i •7 1K , stt r � ��', 7 1 �r ��IE, �• .K`d�it`nrdj"y4€.l.'.«4ac; c't..i#Y .fit: t.,., } .'. � s ,.}; P S .:s. .;7 .+'i r=1S�{.�i .. .J,i.,?„ria'"„.$tx�•�' r _ t j• • ' Threaded Rod Anchors and Nuts { Stainless Steel Bolts, ASTM F593, Alloy Group 1 f i , 2; nuts, ASTM F504, Allay Group 1 or 2. Galvanized Steel Carbon steel bolts and nuts; hot_ f (only if specified or indicated dip galvanized, ASTM Al 53 and otherwise on the drawings) A385 Adhesive Anchors (for concrete and F grout filled masonry) System Hilti "HIT C-100 System", ITIIVV I { ` Ramset/Redhead "Epcon Ceramic 6 ' System", or Rawiplug "Foil Fast E Injection Gel System". Threaded Rod Anchors As specified for threaded rod and Nuts ,t anchors. Adhesive, t k .: Two-component liquid, moisture insensitive epoxy adhesive with ' iV viscosity appropriate for the location 3 ,^* and application. Co mponent5 shaEl be packaged at the factory in a . dual-chambered cartridge: Adhesive Anchors (for hollow 1 masonry) s System ITW Ramset/Redhead "Epcon { Ceramic 6 System" or Rawlplug "Foil Fast injection Gal Syst�srr►" Threaded Rod Anchors As specified for threaded rod b,r and Nuts anchors. t y t z F, F t s Sri Ic (CITY OF JEF=FERSON, MISSOURI 05550 ' (50LIDS PROCESSING IMPROVEMENTS) —2- k 1 (30541.329 120197� ) + 4 • t�`'} 1WSS �'r�,t..>✓���r�".#�pir�.+:..a` ,�L:.i;•5sa3vau `+nw .,.,, r : tip ��k d2J, rc°it $ F ` i. s . r '}•} r t�- u rt*tyxh,Xt�'�a+. ,t t i� 'Y- ��t r: L 1 � ,t r,?? ����1�t1�` :.L:n�K,r J,.._Y` .�n r;. � as.• r :b , r ? 1 ' at. Jt r��. i . i E , Adhesive Two-component liquld; moisture ' insensitive epoxy adhesive with viscosity appropriate for the !oration, { and application. Components shall be packaged at the factory in a 1 dual-chambered cartridge., Sc reen Tubes As recommended by the manufacturer. Flat Washers ANSI B18.22.1; of the same . material as anchor baits and nuts. I ' Ra set/Red Expansion Anchors for Concrete Hllb Kwik-Bolt II , ITV1! m ,. . Head "Thrubolt Wedge Anchor", or 4 Rawlplug "Rawl-Stud Anchor". l ; ..Reinforcing Bars ASTM A615, Grade 60, deformed: 4. . ANCHORS. Anchor bolts shall be cast in place and, when acceptable to the !: ' Engineer or indicated on the drawings, may be epoxy grouted anchor bolts, threaded rod anchors; or adhesive anchors. Anchor bolts, threaded rod { anchors, and adhesive anchors which are to be epoxy grouted shall:be clean i and free of coatings that would weaken the bond with the epoxy. I :Two nuts, a jam nut, and a washer shall be furnished for anchor bolts,. threaded rod anchors, and adhesive anchors indicated on the drawings,to have locknuts�;' ' l: tw/o nuts and a washer she!! be furnished for all other anchor bolts, threaded' ,: rod anchors, and adhesive anchors. ti I Anti-seize thread lubricant shall be liberally applied to.projecting,,threaded : portions of stainless steel anchor bolts, threaded rod anchors, and adhesive !: ` anchors immediately befor final installation and tightening of the nuts. 4.01. Anchor.Bolts. Anchor bolts shall be delivered in time t4 permit setting before the stru+, u art I concrete is placed. Anchor.bolts which are cast in place in concrete shall be provided with sufficient threads to,permit a r:�at to.be instalged ;)1 r on,the concrete side of the concrete form or the supporting tecrsplate. 'Instal- , I!I '� d lation:of anchor bolts is covered in the cast-in-place concrete secfian 4.02. Threaded Rod Anchors. When acceptable to the Engineer, threaded;rod ` S � 1 r t fr h t anchors may be used in locations where cast-in-place anchor bolts are it } specified. Adhesive for threaded rod anchors shall be as specified In the grout x „ t (CITY OF JEFFERSON, MISSOURI ) 05550 (SOLIDS,PROCESSING IMPROVEMENTS) 3- (30841:321 120197 3 1' �� Y � uw� ... .. ... .. . ...•... x-....s H'KY Mvt.o-.f.ly i��t�`.. }, .r�f e.,.,* . r tf Y'J1P Fy � 1ll,i t tj1J � ,q t iSt q Kr..�:'�§F��, '�.•st� ,,.r,r,,:i t :,. :w '.. .. ._� `f , :. fir. *y: ' section. T he'embedment depth for threaded rod anchors shall beat least t „ . 15 rod diameters. { 4.03. Adhesive Anchors. 1,+Vhen adhesive anchors are indicated on the x drawings, only an acceptable adhesive anchor system shall be used. , Alternative anchoring systems may be used only when acceptable to the Engineer. An acceptable adhesive anchor system may be used as an 1 altemative in locations where epoxy grouted anchor bolts and threaded rod anchors are specked or indicated. The embedment depth for adhesive anchors shall be at least 15 rod diameters. 4 r . Adhesive for adhesive anchors shall be statically mixed in the field during application. All proportioning and mixing of the components shall be in i accordance with the manufacturer's recommendations. i When acceptable to the Engineer, adhesive anchors shall be anchored in holes '.drilled into hardened concrete or grout filled masonry. Diameter of hales shall be 1/16 inch larger than the. outside'diameter of the rod. Holes shall be prepared for insertion of the anchors by removing all dust and debris using s procedures recommended by the adhesive manufacturer. Adhesive anchors and holes shall be clean,: dry,.and free of grease and other foreign matter at the time of installation. The adhesive shall be placed, the rods '{ shall be set,and positioned, and the adhesive shall be finished, alt in accordance with the recommendations of the material manufacturer. Care shall H betaken to ensure that all spaces and cavities are filled with adhesive, without• voids, and remain'..filled with,adhesive until completion of the curing period. .s , Adhesive shail be cured in accordance with the recommendations of the f adhesive manufacturer. 1 5 EXPANSION ANCHORS. When expansion anchors are indicated on the f drawings only an acceptable expansion anchor shall be used. Atternatrve 4 g anchoring systems may be.used only when acceptable to the Engineer. . i ' Expansion anchors shall be installed in conformity with the manufacturer's ower, but in no case shall the-depth of recorytmendations for maximum holding P " minimum distance Ibetvyeen'the the h6le;be less than six bolt diameters. The ► 'F 1 r enter,of;artiy.gxpansion anchor grid an edge or exterior corner. cortCCet . shall Unless otherwise'indicated tine >t i be ate least six,tim s4he,diameter of;the bolt. Unl r d v IFc the'rninimtrm distance between the centers of expansion anchors t ;t { t s, drawings, 'xz iw shall lie at l�rast.,12 times the diameter of the bolt. Nuts and washers.for expansion anchors;shall be as specified for anchor bolts � 4, r k (CITY OF'JEFFERSON, M ISSOURI ,, ) 05550 r, l 4 (SOLIDS PROCESSING IMPROVEMENTS) -4 • j 3 ,. ''(30841321 x r k� r t p 12019 r F �y,}.y C1 .�.LSSy .:'h s+1. ,: Xl law•:••; i ..n......« � t.w" 5 :', ��:{7f: i l f r#,• h..Y f.42� . .; d ,t f k+Q 1; �f Si {. � k1. F. t�'». U�`d�j. ' of 1 e. " , Ir1Y '.. `.� ,tf ,:.,'_ �� •; • ' T t t � f .a !t ;: S 9 _ __ _ 5,:1, „ it.� I 11 S• . . . . . .. .. .. . ._.. ., .,..,.._..,_ .....,_ .,........._, :. __. ..., .- .,—_.. ,, .._».......,...I.._....—w...........— t . . : ..r. .. ,. .',-, i,. 't r _... .. ,._ ...,....... .. .. .. . . . I ' I d 1 . . t f I f } } ' �.� Str, � F4 ; . v 11-11 Anti-seizethread,lubricant shall be liberally applied to threaded stain.ies� steel I- components of expansion anchors immediately before installation. �++ 13, - .. . i 1, I 3! X. I F` i: End of Section x 11 I ' 3 r. :T � � . 1 11 11 r I. I ' �, i}•' " , . .I .1 y , ./( l y c .. . _ it1 ° 1t. F11 t :_ . I 1. r1 11 .- . <It r, :'t jq— { t i 't a -,I. + , .. ..11 i., . 1,a�} .fir, .. . . .. E ' �7. 4�t / s:r 1. 1 . . . - r 3^f 11- `-- 1 ; t } , 4:1 `' . Y .. 6 Mf f J I ., � ',. ; is 1. yYt :ddc t i ;:". ;.t .iI 1111- I pps tri �M ell.Z�' }( � } } f �f Y} SI 11 r f s ;x ., +1. �'! L y�i' ��S f d } S< ; r d1 ' 11 11 A ,St ,iii% f§ a 1.:1 f .+ Si �kt J1 wt 1 t ,fit �' i , . IT QCs' d 5 7 t ,t t' ! it l : a .fr !11 n P Ir 5 r _ } 1 r ,stt; ii't- r3 I z 1 ; + J} 4 } rvye ry ;t','+Y'� �' "' .. i .' fJ r is } X. n e,o .,n''t T ,t... ,+:i -F 1 1 S'` roil ;t�s�' if 1 i ce. s{FFf ,a�. .s1., t {t, ¢} S! ! tt t,.lo; 11 �,t.S i t+. .t� s.. i., 7 i, j j{ �` ' tt'f r } .,sy� ,�..,� "?I.1 I �„gyp yt z .. iI,' si... {i v. {f 1�' t 'r : , '� '4'1 t. 7 t .( l.. t y.! ,S 7} t' `tt J{t, t4 {{�y7tx df S f h if ii ot�� s�� } �+Srr r ik I. 'i' . . i 1 1 a�, ,�. 0 (CITY.dF :IEFFERSON, MISSOURI )'05550 4 r' 4 }��' ir� It 1. � 1 a a4 tint 'z i $Y r (SC?LIDS PROCESSING IMPROVEMENTS) -5= , t=, s s (306'1:321 ) , � y tt- d 1 r t` 4 t+'t >' P �, ,� t 120!87 „ ti ;. w i k y 11 sa d r -a+.k s - a r 11 r + C r "s; K� ff,`' i S .� 1 i �} S '. a�i a r rr - t 1: s .fr tk z ?:R,t I �iti t s1 f j t , Si j Z1r.t} yIr'11 I'i 1 ,#'1 .+'t^S1ie r yl .. - ' 'artls.F,xltw AaCBi'tS '_ t.fa ''�+.,t`, +1 - ..,�..,,,.,.,�..,,.„ T. k' �'ti''i�„•SSo y'ti :i e3' rs .. . , f y r r c •...-^+-1�.^,—... '^..'-c-'-.*-..+^�1,- �' '.."-tt�I-•r”t r.{91, �b'.4,, t'' },},'l .,rf`'Y�- S` is l i r1 r 1 4 S" It ' 7,. ..ja + ! ,,.t �tiA'' fR?�„ t ,�4y e t, 1+C f t r t s F ,�� ,� r .i. :z 1.Fy:"d5l,�yu'� "F Iti i� `' t i ak:. vs .1, iiL �Y i. 3 '..+R 't I17 t5}. ,�FJ11�`,r �'1 z" y`i d'�lr,.y.v,: i1Fq i " t 7'I °'+St. } S 1 r.?C + ;it,I �.i }�ft..77kki�y 1 l s ! r'.a 9 r .J..s. ,, �� 1 't �t of a}L 1 tS, y' .�':. i} 7 11.t: { .'.i "t ,,''.( M'.' tY ° #{r? ��ityJr� 1 '.. t. } �i tr i, ar 1: 1 i,•` �,s;:.y Ii:r: ,.:(r� 1 1:j ;'r1 f.. 1 t.}rd. i:� t rS��pd�h i �wdt '+rat 1.} 4s r v 7 }7 }I ifl 7t' t $ t '$: 1 ri l f s 4s 9.r. 'ri45LA3'+`` Yit:}.rs .? .;t�"i'.,,S f. t r k ' .nu i ., .+ r �s .� t — t----,t7 i.--�.. ., .,.t�. ` �zttiZ,Y"...}.; I.,J':8gr� Section 05990 ` STRUCTURAL AND MISCELLANEOUS METALS E 1. SCOPE. This section covers all items fabricated from metal shapes, plates,, sheets, rods, bars, or castings and all other wrought or cast metal, except component parts of equipment and items covered b y other sections. i Fabricated metal items which are indicated on the drawings but not mentioned "i specifically herein shall be fabricated in accordance with the applicable requirements of this section. pp 2. GENERAL. Structural and miscellaneous metal work shall be fabricated in conformity with dimensions, arrangements, sizes, and weights or thicknesses specified or indicated on the drawings. All members and parts, as delivered and erected, shall be free of urarps, !oI deformations, and unauthorized bends. Holes and other provisions for field connections shall be accurately located and shop checked so that proper fat will result when the units are assembled in the field. Erection drawings shall be I prepared, and each separate piece shall be marked as indicated thereon. Ali field connection materials shall be furnished. Structural and miscellaneous metal works hall be stored on blocking so that no metal touches the ground and water cannot collect thereon. The material shall be protected against bending nder its ow ,f 9 n weight or superimposed loads. Before assembly, surfaces to be in contact with each other shall be thoroughly cleaned. All parts shall be assembled accurately as indicated on the drawings.. Light drifting will be permitted to draw parts together, but drifting to match unfair holes will not be permitted. Any enlargement of holes necessary to make. connections in the field shall be done by reaming with twist drills. Enlarging J holes by burning will not be permitted. 1 r i� Plat Certifi tion. All fabricating plants providing structural steel under:. these specifications shall be certified in accordance with the AISC Qualit Certification Programs. Fabricating plants shall be cert�ed in accordance with Category CnEg, Conventional Steel Structures. r }� ' All shop drawings shall.be prepared by or under the direct control of a 4 Cate b �n8 . r 9 rY q quality certified plant: r,r , (CITY OF JEFFERSON, MISSOURI ) 05990 (SOLIDS PROCESSING IMPROVEMENTS) { r t (30841.321 t [��t a f i sr n+»,i c,x •w:n++.annii..,ar:r.:.r "r..w,.,. .. . . ..._. .._ .. .. .. ... .. ,t �,F k #t .. . I � .I } r � I - . .. ., . . . . . . ..,a# . ...:..:... .:.....y . .. � I �-I .a ' ., . . X ..1 I .. J�I . �i 3: MATERIALS, . �$ t '"� Steel " I t t t f. Shapes,.Plates, and Bars ASTM A36. s i. Sheets ASTM A366 or A569. 11. . Pipe I ASTM A53, Type E ar.S, Gracie B; •.,.! ASTM A500, Grade 8, '0; ►�r D; or t ASTM A501. E. �11,:$. - i,t dare and Rectan ular ASTM A500, Grade B or D. . Sq g . Structural Tubing I Bolts and Nuts ,. ,1. , i i7 Stren th ASTM A325, Type 1; tested.in H � � . 9 g . accordance with Article.9.2`thereaf: .. h . t.t t . t Unfinished ASTM A307. ' '..- ; Nuts, Seff-Locking Prevailing torque type; 1�1-1Ur.�; 1 , `11 1 Grade A. r `1�1�t4 .. t/ .i Y+ a Washers .. x 11 Ti, t.r 4 Flat. ASTM F844. . Flat, Hardened ASTM F436. J 1.k ' �,1 . r: . : . Loc{c ANSIOASME 818.21.1, helical spr,., 9 t I I r r 'I; ,,>, r� I ors BeVeled ASTM t,1.4 t rl i,#,> - t y,I{{ A ;.l _ , e Load indicator - ASTM F959, compressible) washer E N , t ,t . +1 . t e direct tension indicator as. , '' 'r�' ,^iy. a # , i I' :, ,k r k z r mar�ufaCtured by ,kI�R Trrt�rI inc t;11 ,' � . { , f i tested in�acrurd6nd6,with' ° A �' >, F95g :_ r o � M t Articl$"10 2'of AS1- { ,I"I. T. F i j SI . .. j r t 4 { K P;Y71 I{ '`� {r.'i1 r 'ri vi s ' � t '( fps{ I #� :n 's ti l( '' i{t,Yt �t i ;l 'St b > ' r t t , ,f t I I r r. ,,) f'. .. .. Sf 11 ..tt J,�t It k ', .d' i d:�1 1. 4 a .... .. 7 *, " ,r (CITY OF A=FFERSON, MISSOURI ' ) 05990 u I Y r;� t '�!,}. ' r..asf Jl rt a i tt J i. :. 1 { { , ' �4 : ;, (SOppL��ID PgqFZOCESSING IMPROVEMENTS) .-2- , I y It .i.. J6 Y'., -.,(�0641'i�l .. ) .. .. 'itlY 4}fir t1 '! jN tg -, z ,s r e '11 „ # , r 11 1 987 I #%�fi�$ .1.t ,� , I',. :{ d , 1F ,.-1-.i,' t1. 4 jr tt'C�7 7tlM } rL 14 l^'X•zi:n 4a'i .cK..+ iy+'Sk {7 trvo. 1 f �.. M �yS)�+-sR M 11 d ����'�'1"S'" Pkf "a I I s `e°"^err , 4S" 1; t tpo 1� �y .�'', ii n t , r i 4 4 �.ti . , �'st A a}. ,i-,i I y y ! s 1 4,. kY Y 7'! Y�X 1,r s •.r' r'���I.w�� qY 1f1?w!:MpLr� .�! i I . li t 11Y, i K h} " )':a">..'u 1 nkty e #t r t r' t '! t .)t j f {1,`�{ ss �:�Z,I': S tr t.. ) t I I sl ., , }I� :-� hyr •,�+ t'{�4'yS� PF:'t' t1 t .. f �; r ;#;,s It , veytt .t1 `tNlt i, .�} �Y t3� i rl I}4. t _1�k"(rtt}�, °.. I rii. t 4.i}`y. 1r 3�-��t"^ ?lc " � x � .rr� 5 t at� i' r., 5-'`nl 11 I tf t Y t 4i #. 4 r, 1l4 9 ' st l.t f tS i:`'4 11 I.a 'fix; r^i+tt,Y * .! ij ; l '.t '�: } i I t t"Iq'11 wl�9f .r '"Mk �+4tt. t.�y4t�E, +k _ }. J. a #I r '{ ° 1SiI .,— l+�f: t t} � i '�t , ,l 11 4: irp~+. 7 ..Lyt.k yi ,F, ..- F. .t. „� '� J ,'r �. r -:. {i !� ''' f t 1 t tft0 o 1,t, llft a;��' .�.�f£tS Ci :.=r t , ` -, #� �I- �t. .'.} ,t "i ', . A *• !? t T,.,4,+,11 11 I .: :z 1%' oy.��'jF� j: .t..��4�,t �' ';,1 y.. l .1 trk� �! Y�{t '.7�}ti{ r ,'� f.! 1,,,.I "i•7��` t t t'dsY.=f.)t�t.`. ;2� ,h+•,, rr,, , iC t .,',' ." � ..(j .R } �c.,r. 4+ p.. „, ..4 ,.�t:, i..`, ,i.. �` I " . � 5 �dt;` r qit s r. ,. iN. R .. �# — - - .. ! .. ..31 t .;:��,C; na :,.# tY aa'_r. t #. .,,:s:. i�'.`.r_ni. ��1f�4'�IY7i! 'mLt�i 7!\1611 �1Y�Ymlu/aifN�lloIaiW.� �� — ����_. _ _— __ r t Checkered Plate ASTM A786, carbon s•teei, skid- '. 1 resistant pattern as'standard with the manufacturer;:h nd "4-Way Floor Plate" or US+: Steel"Multigrip ` Floor Plate". Cast Iron ASTM A48, Class 35B or getter. i , ! Stainless Steel Plates and Shapes ASTM A240, Type 316L. Bolts ASTM F593, Alloy Group 1 or 2. Nuts ASTM F594, Allay Group 1 or 2. ` Washers Flat ANSI 818.22.1, Type 316L. t Lock ANSI/ASME 818.21:�f helical spring type, Type 316L. Aluminum s Sheet and Plate ASTM B209, Alloy.6061=T6. t: Rolled Sections ASTM 8308, Alloy 6061-T6: Rod, and Bar: ASTM 8211, Alloy 606:1-1"6.or s 2017-T4. r ASM 8221, Alloy 6063-T5:or T64 Extrusions Pipe ASTM B429, Alloy 6061-46 o r ` 7 6063-T6. r 4 r Rivets ASTM 8316, ialioy 6061 16: r y r Bolts, Stafiless Steel, ASTM F593, Alloy Group 1 or 2r . °� } Wts Stainless Steel . ASTM F594, Alloy �Cr©up l'or 2 a (CITY OF JEFFERSON, MISSOURI ) 05990 x7 z ING`IMPROVEMENTS) -3-(S I LS'PROCESS 1 „f (30841.321 k ` 111897 f — 7ti t ct,l Rvi NT , i 2 t , '�,X✓i1Y,.� i� + f i t+i t '..7i4 Y, tk a zf i F F Bolts, Aluminium ASTM B211, Alloy 2024-T4: Nuts, Aluminum ASTM 8211, Allay 6061 T6. r Washers Yt; Flat ANSI 618.22.1. i r Lock ANSI{ASME B18.21;1,'.helical spring i type. t Castings ASTM B26 or B85: " Checkered Plate Alcoa C102, Alloy 6061-T6: i � r I : Steel Gratin g Fed Spec RR-G-661, Type I, i rectangular, welded, galvanized t - after fabrication. Aluminum Grating ASTM B221, Alloy 6063-T6, mechanically locked; 1Klem I-Bar" p Reliance "I-Lok", or Universal "Uni-Lok" Chain Fed Spec RR-C-271, Type 1, Grade C, Class 5, Style,2, f ' galvanized; welded steel, twist-link { style, short link pattern. l Handrail-Setting Cement Master Builders "Set 45" or Minwvax 1 "Super Por-Rok Cement" Bird Screen 2 mesh, brass or copper wire cloth, min wire dia 0.063 inch. r, Shop Coatings' Compatible with finish coatings'as ,. ,y f , 1 specified in the painting section: Universal Primer Ameron "Amercoat ,180 Sg�'thetic t � Resin Coating" Carliofine,`'888: Primer", or Tnemec "Silries 371"i 1 f •.i.j4 -` Chem-Prime KS." :, si t 3 t ! (CITY,OF,JEFFERSON, MISSOURI ) 05990 ` t{t , k (SO LIDS PROCESSING IMPROVEMENTS). -4- (30941.321 ) 111 997 a $.. a y 7,F���,'�Y.l,,,,,,// r Red Oxide Primer SSPC 15, Type 1, or Fed Spec TT-P-636. Epoxy Enamel Gray;"Ameron "Amerlock 400 High- Solids Epoxy Coating", Carboline "Super Hi-Gard 891", or Tnemec "Series 140 Pota-Pox Plus". Asphalt Varnish Fed Spec TT-C-464. 4. STRUCTURAL AND MISCELLANEOUS STEEL. Except as otherwise specked or indicated on the drawings, all materials and work shall conforms the applicable provisions of the AISC "Manual of Steel Construction - Allowable. Stress Design", Parts 1, 21 3, and 4, and the "Specification for Structural .S#eel '•� Buildings". 6. STRUCTURAL AND MISCELLANEOUS ALUMINUM. Unless otherwise noted, all materials and work shall conform to applicable provisions of the Aluminum Association "Standard for Aluminum Structures". All members shall be Aluminum Association standard structural shapes. Fabrication work shall be in accordance wi th current industry practice. ,. ii 6. RAILINGS. Unless otherwise indicated on the drawings, all railings prUVided 7 under this sectionoshall be.of the same type and design. Aluminum railings t shall be provided; except where steel railings are designated on the.drawings,or specified. All welding of aluminum shall be done in accordance with recommendations of. • i the American Welding Society. Welds shall be free of porosity, cracks;.holes, Y x and flux. ' °All fasteners used in connection with aluminum railings shall be stainless steel. ;1 4; 6.01. Aluminum Railings. All aluminum railings shall be fataricat�sd from inch,Schedule 40 pipe; or shall be Universal "Uni-Rail" or Moultrie 1 pP Y "Wesrail'! in-llne, side-mounted,. prefabricated 1-1/2 inch railing; generally as =1 spaded and as indicates on the drawings. yet ''.: e . •., . ,,. ,,. ,. _ .. tt All interior:fabricated aluminum railings shall be provided with a clear•an©dic k„ r� finish :AA�mop0 QA41: All, refabricated aluminum railings shall,be,pr�v�dsd �K ' with the manufacturer s standard clear anodic A41 finish. Exterior ra�Iings may ,,d= be provided with mill finish. (CITY OP,JEFFERSON, Mi.SSOURL } 05990 :(SOLIDS PROCESSING IMPROVEMENTS) -5- x, ` (30841,321 ) f ` 111997 4 ry i'3 .««s«.ir.«n*.-.'we,NaE .7nw:r?!'itw' w"` .. _.,_ .......,, .. tt, c 4 .♦ s"' ,�j{�/s�� i s '7 i 6.02. Installation. When railings are assembled, all posts shall be plumb and,. r longitudinal members shall be parallel with each other and with the floor surface �r { or slope of stairs. In any section or run of railing, the center lines of all members shall be in true alignment, positioned in the same vertical plane. { Suitable wall brackets shall be provided where shown or required. Wall i brackets shall be securely anchored to walls with AISI 300 Series :stainless steel bolts and expansion anchors. ' All posts in fixed handrail sections shall be rigidly attached to the supporting structure. unless otherwise noted, posts shall be attached to concrete structures by setting in sleeves. Sleeves shall be rigidly supported in accurate, alignment in the forms and shall be positioned vertically so that the to of each sleeve is approximately 112 inch below the finished concrete surface. The' E position of all sleeves shall be carefully measured before railings are fabricated. Men the railing is set, the posts shall be wedged in accurate alignment, and r the annular space between the posts and sleeves shall be filled with f : handrail-setting cement to the top of the steel sleeve. Filling of the remaining {{ l ,= , space with sealant, as indicated on the drawings, is covered in the caulking. section. Where so indicated, attachments shall be made with flanges or with other special attachments or anchorages.+ , g Maximum spacing'for pose shall be S feet for aluminum railings and 6 feet for steel railings. * rt IF} For the removable handrail sections, inner sleeves shall be set in.outer sleeves. :. k in the,same manner as specified herein for the setting of.fixed posts: Particular care shall be taken to ensure that the inner sleeves are accurately spaced and << plumbed, so that the handrail sections, when set in position, will stand in proper alignment and will be removable without binding. Handrails in outdoor locations shall have slip joints at least every 30 felt to : r l permit expansion and contraction. The gap at each slip joint shall be not less. than 1/8 inch nor more than 3/8 inc „ h. " Welding connectors and splice locks shall.be installed in accordance with the { manufacturer's, � recommendations. Other methods.of making connections and'' changes in.alignnent G will be considered, provided complete' informatior+� t covering the proposed method is submitted to the Engineer for reviavr ,¢ After installation, railings shall be checked for.final alignment, using 'a tightly {`drawn wire"for 'reference. The maximum misalignment tolerance for'tailing�s { a rMC. shall be 118 inch in 12 feet. Bent, deformed, or otherwise damaged railings shall be'replaced: IT (CIW.OF JEFFERSON, MISSOURI ) 05990 f '' iK (SOLIDS PROCESSING IMPROVEMENTS) -6- IT 1307341.321 911997 t�T`f i4�e` } ) .�TYy��d'�ri+�'+rtiikra ia.LR71xP'irr w,s,.w •.{ t .A.r<x t5.( r r'.��rf r a �t .ti+ � .. ; Y r .. > � T. �•S StV 4 i. ti let;n r`�!tr�'Y�ttsti.ckt '� t ' _ _ � r --1—.� t � �<♦. ,{,.,i6., ...,.r.. ., ,<.t,d� i, .?'._� ..r/�S�Er��S''. ' 6:03.`Steel Bailin s. All steel railings shall be fabricated from 9-1%2 inch, ' Schedule 40 black steel pipe. f 6.04. Li4hting Standards. Handrail posts 10 feet high made from 3•inch pipe:. shall be provided as standards for lighting fixtures at the locations indicated on P ' the electrical drawings. Each lighting standard shall have a reducer and 6 inches of unthreaded, reamed 2-1/2 inch pipe at the top. Lighting standards f shall be constructed of the same material and shall have the same exterior ? ! finish as adjacent handrail posts. 6.45. Connections. All angles, offsets, or other changes in alignment in pipe. 1 be made with R & B Wagner railing ells and welding,.connectors. railings shat g 9 All fittings and connections in prefabricated aluminum railings shall be as recommended by the railing manufacturer. Field joints in welded railings shall be made with R & F3 Wagner "Double-Lock Splice-Lock'", at least 3-3/4 inches � long: s F Connections not specifically detailed on the drawings shall develop the full strength of the least strength member of the connection. Unless otherwise noted, connections shall be all-bolted bearing'type,'using ' M1 314 inch Minch bolts and nuts equipped with a helical spring lock washer rf f, under the stationary element (bolt head or nut) and a flat washer under the ! 'S turned element. Bolts and nuts for structural:aluminum connections sha!l be t stainless steel Bolts and nuts for nonstructural miscellaneous aluminum' assemrsblies'shall be aluminum. A sufficient number of bolts shall.be. provided in.,, each connection to develop the shear strength of the members. Unless ?` otherwise noted, welded) connections will not be accep#able. 6.06. Field Erection. Structural aluminum shall be erected so that individual a E pieces are plumb, level,and'aligned within a tolerance of 1:500. The elevation of horizontal,members shall be within 1/16 inch of the elevation indicated:on the drawings.' E Z �w Bas'd late ' shall be set level inexact position and grouted in place 6;07 Fabrcation. Railings shall be smooth, with all projecting joints and,sharp, :.corners`ground emboth': 'wedded joints shall be flush type. Members shall',be { .. . ' n©atly coped and`continuously welded or'mechanically conrrectd at all junctions.. Top,rails shall run continuously over posts. All rails and posts shall I . be in fihe saline plane and shall not be offset. All,welding shall be done neatly }max t and•sut5tantiaUy:by'e�pracess.,(e.g., TIGor MIG) producing a.striooth weld.. All:: , .•`: t i:FF: {. FY (CITY OF JEFFERSON, MISSOURI : ) 05990 " 7 , }f' (SOLIDS.PROCESSING IMPROVEMENTS) 4- � (30841.321 ) �,y 11199T t �, �� IQ M1 Yr � p 1 E f t Y 3 f Yuia;MArk±; $y .. .�,..,{1 iMr-�,,r..,s.tr.: ..,,..: '.'. :r� ._.,. . ..., '...} . '.:...: . :' :'_. r.. r ar ' X'. .S.•'31,k•�' 2'�"�j:..v r r >' � fie �•J .t .IS. t}t. rail tOA 7 f M1 Ir t Y x . 4`�c«^`i t rr e7 . , r ..a i t:r r •. t 't r,f , at^lrro F ` ! t ,weld spatter`and burrs shall be removed, and all welds shall.be thoroughly brushed with a stainless steel power wire brush. j A safety chain fabricated of 1/4 inch galvanized chain shall be provided across each opening in the railings where indicated on the drawings.. The chain shall be fastened to one railing past by a stainless steel eyebolt, and shall engage a similar eyebolt on the opposite post by means of a 2-1/2 inch heavy-duty, cadmium-plated harness snap. The chain length shall be as required by the ' width of the opening. Sleeves for fixed handrail posts shall be fabricated from Schedule 40 black steel pipe and shall be hot-dip galvanized after fabrication. Sleeves shall provide at least 1/4 inch clearance all around each post and shall be S inches long unless otherwise indicated on the drawings. For removable posts, the outer sleeve shall be fabricated from Schedule 40 black steel pipe and shall be hot-dip galvanized after fabrication. The inner sleeve shall be Schedule 40 PVC pipe. Removable handrail sections shall be so designed that each section has two posts. t 7. CHECKERED FLOOR PLATES. Checkered floor plates shall be painted steel unless specifically designated as aluminum on the draw' ings. ` All checkered plates which are not required to be bolted or.welded in lace. >Li P y shall be provided with lifting holes to facilitate removal. Warped or, bent checkered plates shall be shop straightened so that they will lie perfectly flat. .u, Checkered plates shall be secured to steel shapes at 12 inch centers using Linda ter "Floor-Fast" stepped peed locking fasteners. f Checkered sates shall be installed p don grating by'welding or mechanical clips ; acceptable.to Engineer. Suitable access holes shall be provided in the 3 checkered plate to allow access to the grating hold-down stud nuts. Steel frames anchored to or cast in concrete.to support checkered plates shall, FE` bd"hot-dip galvanized after fabrication. :8.: GRATING. All grating and grating stair treads shall be alurinum unless z de ignated as steel on the drawings. Depth of bearing.bars,for grating �qd r f treads shall be as:•indicated on the. drawings. r• '3P. , JCI'TY'OF JEFFERSON, MISSOURI ) 05990 (SOLIDS PROCESSING IMPROVEMENTS) -8 ;. ` (3084'1.321 ) 111997 A t II it ' ,fit ol YJ®���IIigFlI�At■�i1�1'Rwi� �M��illD IE'AO�irirrvaawi��'--:s„.;� .tr..���- _-..� i Exceptas modified herein, the manufacture, fabrication, and installation of grating shall comply with recommendations in the "Metal Bar Grating.Manual of the National Association of Architectural Metal Manufacturers. l s. I 8.01. Aluminum Grating: Aluminum grating shall be the mechanically,locked type, with cross bars deformed or swaged to prevent turning. Grating stair treads shall be pressure locked or one-piece cast or extruded type. nearing ' bars shall be at least 3/16 inch thick flat stock or equivalent 1-bars, with " center-to-center spacing of 1-3/16 inches. 8.02. Installation. Grating shall not be damaged during handling and " installation. Grating covers for flumes, manholes, or pits may rest unanchored in recesses . constructed for the purpose. To preclude excessive accumulation of.tolerances, an extra-Ion panel shall be provided for each unanchored grating cover that• ' 9 P P g 9 exceeds 20 feet in length. The panel shall be field-cut to the required dimension after the remainder of the grating panels have been installed. All ' other,grating shall be securely anchored in place. Each:grating panel shall be fastened in place with saddle-clips or flange blocks as illustrated in the NAAMK4 "Metal Bar Grating Manual". Lindapter "Grate-Fast" or Grating Specialty:Co:, : r Inc., ".G-Clip" stepped locking fasteners. Clips for steel grating shall. be. 4 ! r. galvanized steel. Clips or flange blocks for aluminum grating shall be aluminum t ; or stainless steel. Clips shall be fastened to supporting steel with Nelson stud- : " type bolts at least 1/4 inch in diameter. All fastener parts shall be galvanized or t, Shall be of a corrosion-resistant alloy. t ` .. 8.03.°'Fabrication. Grating panels shall be arranged.so that.openings are ` centered on a joint between panels. Toeplates extending the full depth of.the .' ` grating and 4 inches above the top shall be provided around openings and on the open sides of stairway landings; overhead platforms, overhead:walkways, . . I and other locations ingested on the drawings. Ends of bearircg.barc in grating l floor panels shall be provided with full-depth bands. Bands and toeplates.shall Y� be 3/16 inch thick. Toeplates shall be welded to each bearing bar. Bands shall,i be welded 10 the,first, the last' and every fourth intermediate'bar.` Cross bars' shall be 'cut off s with the outside fare of side bars..t}s J All angular; cirmilar re-entrant and other cuts in aluminum; satin shall'be z sawed'orsneared g , 99 ; i` (CITY-OF JEFFERSON, MISSOURI ,, ) 05990 (SOUDS,PROCESSING IMPROVEMENTS) -9- 4 f} r rj (39841.321 k t: 111997 .11 IA r r } y ttY YY SC' ''}"w J+.Mr.V4Vv4E'4 'Yfi,Jfw.l,k'V�YP'F .. , 4 r 'k : Yy . �lRfM1I1f�RURS�r• Omssiarrvis ,:«_ —..�_ —1—,�s� ._�t .,_ .. ,:r ... .it±t,h,..,'��.'s.fu,. i?,t.,.a_.�. ,.. dlfw" S { 7 Angular, circular, and re-entrant cuts in steel grating may be made,by flame. cutting. All other cuts in'steel grating shall be sawed or sheared, :. Cuts shall-,,be : clean and smooth, without fins; beads, or other projections. I Grating shall be fabricated in panels that can be easily handled by plant ! ' Personnel. Unless otherwise indicated on the drawings, the weight of individual <; panels shall not exceed 150 pounds. Panels shall be within ±3/16 inch of authorized length and t1 18 inch of authorized width, and shall have a maximurn difference in length of apposite diagonals of 1/4 inch. The spacing,of bearing bars shall be within 1/32 inch of authorized spacing. Cross bars and edge bars of adjacent panels shall align. After installation, there shall be not.more than 1/4 inch clearance between panels. All bearing bars shall be parallel. Bands and toeplates shall align within 1/8 inch tolerance, vertical and horizontal. All grating shall lie flat, with no tendency to rock when installed. Poorly fitting fi or damaged grating will be rejected. cast in concrete to support grating shall be hot-dip Steel frames anchored to or PP 9 g galvanized after fabrication. Grating stair treads shall be provided with carrier, plates and Wooster 1 abrasive nosings. Stair treads shall be fastened to stair stringers with galva nized bolts. Nosings shall be attached with stainless steel bolts and self-locking nuts: l 8 04. Installation. When erected, stairs shall be true to line and slope, shall be I 4 rigidly supported, and shall be braced and tightened to prevent movemen t. All .j treads shall be level and in perfect alignment and spacing. Handrails shall be in alignment and rigidly connected. After installation, stairs shall be rigid and shall not sway noticeably or deflect .under foot traffic. If necessary to prevent noticeable movement, additional t supports or bracing shall be provided. ( } 4 9. BASIN WEIR PLATES: Basin weir plates shall be fabricated:to dimension. ; indicated on the drawings; with top surface cut to shape. The top edge of each r weir plate shall be'straight within 1/8 inch. Particular care shall be taken in ; { cutting operations. Burrs or.irregularities on cut edges shall.be removed,by grinding. Weir plates shall be hot-dip galvanized after fabr►cation: . Beforr� ;'. yST i 5 installation,.surfaces in contact with concrete shall be given a heavy coating of > " a's specified in the caulking section. We plates shell be.adjusted after Sealant p g P j Installation to provide uniform overflow rate at all points. F a1 ,r (CITY OF JEFFERSON, MISSOURI ) 05990 t (SOLIDS PROCESSING IMPROVEMENTS) -10— (30841.321 ) ; o, 111997 T Y y t t ' r Weir plates on effluent'launders shall be vertically adjustable.at least 2 inches; - 10. SCUM BAFFLES. Scum baffles shall be fabricated in accordance with the details indicated on the drawings. Scum baffles, scum baffle supports, and Y ' bracing shall be hot-dip galvanized after fabrication. r . 31. STEEL STAIRS. Steel stairs shalt be of the dimensions, arrangements, sizes, and members indicated on the drawings and shall be accurately framed, strongly and rigidly connected, and smoothly finished. 12. PAN TYPE STAIRS. Pressed and structural steel pail type stairs shall be of the dimensions and arrangement indicated on the drawings. Stairs steal! be } r f true to line and slope, accurately mitered and joined, and securely and rigidly ge steel. . supported. Risers and subtreads shall be fabricated from 12 l3SS ga and subplatforms from 10 USS gage steel. Fill depth shall be 2 inches for treads and 3 inches for.platforms. Each riser shall have a formed sanitary cove, located so that the toe of the cove will.be at the surface of the cohcrdte ; fill.or applied finish. 13. STAIR NOSINGS. Aluminum stair nosings with nonslip safety treads shall 'be provided for all steel pan stairs and interior cast-in-place concrete stairs, ,,,, except stairs which are to receive seamless flooring. NoSings for steel,pare ,,. stairs shall be Wooster "WP3J" and for concrete stairs shall be Wooster ; 4 "WP3C": Nosings steall be of a length approximately ez ual.to the width•of steel P an.stairs and 6 inches less than the width of cast-in-place concrete stairs, and. shall be furnished complete with integral anchors. 14. : METAL LADDERS. Metal ladders and safety cages shall,be provided ; where indicated on the drawings. Ladders and safety,cages shall'be.fabricated ' of steel or aluminum shapes as indicated on the drawings.` Steel ladders shall be hot-dip galvanized after fabrication. All necessary galvanized or stainless !!! r '.1 steel brackets, bolts, and anchors shall be provided... r 15. DOOR FRAMES. Door frames indicated on the.,drawings t©,be con ` structed of structural steel shapes shall be fabricated.ir� accordance with the ' indicated details. Garners of frames shall be fully welded.and W'eids dressed x, { smooth on exposed surfaces. Frames,shall be sandblasted:and finished by . rindin until a!I ex ased surfaces are smooth. Body solder may,be.;ueed as ,;. 9 g P necessary to fiill joints and to provide a surface that can tae finished R Anrri®rage �{ shall be.as. indicated.on the drawings. Kk y t t r {j (CITY OF JEFFERSON, MISSOURI ) 05990 (SOLIDS PROCESSING IMPROVEMENTS) -11— t. ks (30841.321 111997 ; �1 { " ) to�tw•?R•#rbge�{`A3K �,tM'�ir�r w�� »: +. . .. .. _ ..v .. .. .. .., t _ ,+-;�'+•�sSS al'rr'.u�. kS�a'�J.h0� � '•".a���� $�f '��� {4t{ ft F 1 t { fi 4 {+. 16. MANHOLE CASTINGS. Frames and covers for electrical I�andholes not subject to vehicular traffic shall be square aluminum covers wRth butt hinge.�, � Neenah "R-6�0-RP". ` l=rames,arrd covers for valve manholes shall be cast iron, .of frostpraaf•design, ' with solid inner and outer lids, Deeter "1135" or Neenah "R-1758-E". 17. SUMP COVER AND FRAME. The cover for the sump pump SUMP is indicated on the drawings. An aluminum frame anchored to or cast into concrete to support the cover shall be furnished under this section. i 18. RUNWAY BEAMS. Steel beams used as hoist runways shall be straight , and level. The upper surface of the lower flange of each beam shall be smooth, with all projections ground off. Stops made from angles and bolted in place shall be provided on each end of ! each runway beam to limit the travel of the hoist. Stops shall be so located that the hoist does not come into contact with an (' } . y part of the structure or piping. 5I-10P COATING. All structural and miscellaneous metal items shall be shop coated.as specified herein. The requirements for field painting are i . covered in the painting section. 1 ; ' i , ' 1901.. Cleaning. Surfaces shall be dry and of proper temperature when coated; and shall be free of grease, oil, dirt, dust, grit, rust loose mil ! scale, weld flux, slag, weld spatter, and other objectionable substances. Articles to.be ' galvanized.shall be pickled before galvanizing. All other ferrous metal surfaces shall, be cleaned by high-speed power wire brushing or by blasting to'the extent ! ` recommended by the paint manufacturer. Welds shall be scraped, chipped, and brushed to remove all weld spatter. 19;02. Ed ae Grinding. Sharp projections of cut or sheared edges of ferrous � T. metals which will be submerged in operation, except for items Specified to be hot_dip galvanized,, shall be ground to a radius as required to satisfacto , ry paint adherence. 19.03: Galvanizing: All galvanizing shall be done by the hot=dip process after. ,G: falincation, in conformity with the requirements of ASTM A423 X1';3, and A3I35 4Fi w } Where galvanized bolts are indicated on the drawings or specrfsed, the use of r k r r t zrn'c-plated bolts will,not,be acceptable: ` ,. (CITY'OF JEFFERSON, MISSOURI +* (SOLIDS;PROCESSING IMPROVEMENTS) 012- (t "(30841.321 A 1 ti. k rr h,? y, 1 .• t t '.I t ,.: ltil\ t a:r t r.'•w ks c XrSY. Xs2kx �sy>>. ,. 4 ? ,Y ':f 1 ..7 l ✓`I 1 Y , :t t i 1s •,. Yf'.r 19:04: Castings: Shop coating of miscellaneous iron castings will not required. j 19.05. Steel. Unless otherwise specified, all ungalvanized structural and miscellaneous steel shall be given a universal prime coat in the shop after fabrication. Steel surfaces shall be prime-coated as soon as practicable after 9 cleanin Al! aintin shall be done in a heated structure if the outside air t 9 P temperature is below'50°F. Steel shall not be moved or handled until the shop . ., coat is dry and hard. 19.06. Aluminum. All surfaces of aluminum which will be in contact with t concrete,mortar, or dissimilar metals shall be given a coat of epoxy enamel. " : The end of each aluminum railing post installed in concrete with handrail-setting cement shall be dipped in a container of coal tar paint to coat the interior and exterior surfaces of the rail up to the maximum depth of embedment before installation. 19.07. Stainless Steel. Unless otherwise specified.or permitted, all items x fabricated from stainless steel shall be thoroughly cleaned, degr�tased; and pickled after fabrication. Pickling shall produce.a modest etch and shall remove F i all embedded ir on and heat tint. Pickled surfaces shall be subjected to a f 4 hour water test or a ferrxyl test to detect the presence of residual I 2 o . embedded as and shall be repickled as required to remove all traces of'iron 1 contamination. Pickled surfaces shall be adequately protected during shipping, handling, and installation to prevent contact with iron or steel objects or Surfaces. 19.08. Other Surfaces. Shop coating of zinc coated steel, stainless steel, or 'i bronze surfaces will not be required. { f - 19.09. Film'Thickness. Theidry film thickness'of the shop coating,shall be at least 2.0 mils for universal primer and at least 5 mils fo epoxy enamel t '20: STRUCTURAL AND MISCELLANEOUS STEEL INSTALLATION. � +' 20.01. Connections Unless otherwise noted, connections,st all conform to th@ details Indicated on the drawings. Unless welded connections are noted on the drawings, the shop fabricated k porvdns of`structural`connections may be welded or bolted. `Yhe shop portion A of beam-to=colgmn connections shall`be attached to the beam unleaa othanwlse S indicated on the drawings. . (CITY OF JEFFERSON, MISSOURI ) 05990 t I SOLIDS PROCESSING IMPROVEMENTS) -13- (30841.321 ) i k 4. + r 111 J97 r� � q, 2 f ) rp .7 T` 5. .r..Y ''YYyyyyyyt 5 �t, t . t�',f�tri\11��il�.>✓.7. ':3c4..����fir,. � v :. .:: t z i t ti J i I ` Unless otherwise noted,:bolted connections for structural steel, as defined in the AISC manual, shall be made with 3/4 inch ASTM A325 high strength baits. equipped with load indicator washers. Field-welded connections will not be acceptable for structural steel unless indicated an the drawings: Connections for miscellaneous steel fabrications not included in the AISC defini- tion of structural steel may be made with unfinished bolts. , Bolted connections shall be slip critical type, except where other types are j specifically indicated.on the drawings. Contact surfaces of friction connections shall not be painted. When assembled, all joint surfaces,' including those or was shall be free of loose mill scale, j adjacent to the bolt heads, nuts, ; dirt, burrs, oil, paint, lacquer, galvanizing, and other foreign material that would prevent solid seating of the parts. Bolt holes shall have a diameter nominally 1/16 inch larger than the nominal E r bolt diameter. Bolt holes for one ply only of vertical diagonal bracing m: #r: connections may be oversized to.a diameter nominally 3116 inch larger than the nominal bolt diameter: If oversized holes are provided in an outer ply, a.. t hardened flat washer shall be installed over each hole during bolting. Slotted l t' holes shall not be used except for girt connections and other locations Fx specifically.indicated on the drawings. Beveled Washers shall be used when the bearing faces of bolted parts I°iave'a slope.of 1:20 or greater with respect to a plane perpendicular to the bolt axis: . Bolt length shall be increased as required to accommodate.the beveled x washers. 4; 20.02.'" Bolted Structural Connections. Except as modified or supplemented ion 'and boltin to' ools;and herein, high strength bolts,,the method of installation, g : equipment shall,,conform to the requirements of the "Spec cification for Structural Joints Using ASTM A325.or A490 Bolts" as approved by the Research Council on Structural Connections.,: Bolt length shall be increased 1 d6 inch to allow for the,thickness.of the installed toad indicator washer,, 1/4 inch if the indicator =:': was is used in conjunction with one hardened flat.washer, acid 318:inch if two flat washers are required. " t r � x a� tj{rr°i• Load indicator washers.shall be installed in accordance with the:manufacturer's ► + '# recommendations;.as supp lemented herein., (CITY OF'JEFFERSON, MISSOURI ) 05990 ' (SOLIL?S pFdOCE851NG.1t41PROWEMENTS). -14- a, (30841,.321' . rat 111997 .{;``�,„�`"`ri'M,�� i't�il��w'v"�Yra `NSF?5+�'�t' e,�+YVzn�a:`vr>.�,�w - •° . yq t *tvty177(. i i 9. ,tt� l —'11 K�,,"'� ^^^^^—..r i i 3 j To facilitate proper tightening of fastener assemblies, a hardened flat washer shall be installed under the turned element (bolt head or nut) and between the. ' turned element and the indicator washer protrusions, in all cases. the indicator washer shall be installed on the head eryd of Whenever possible, " inspection of the indicator washer w not be visible for ins the,bolt. If the bolt hood I p after installation, or if the bolt head must be turned to tighten the assembly, the s indicator washer may be installed on the nut end of the bolt. 1 i., Tightening of each assembly shall progress systematically from the most rigid I part of the joint toward the free edges until the indicator washers on all bolts !: have been closed to the average gap stipulated by the washer manufacturer. Load indicator washers shall not be substituted for the hardened flat washers' required for oversized holes in the outer ply of vertical diagonal bracing connections. 20.03. Weldin . Welding and related operations shall conform to applicable provisions of the Structural Welding Code, AWS D1.1. All welding shall be performed in accordance with written procedures, using only those joint detail which have prequalified status when performed in accordance with AWS D1.'6. ` k Welding processes shall be limited to those, listed in AWS D1. 1, Paragraph 1.3.1, except that the short circuiting transfer mode shall riot be used. Filler metal shall be of the type listed in AWS D1.1, Section 4.1 and Table 4.1. Connections for structural steel and for stairs shat! be made with i filler metal having a minimum tensile strength of 70 ksi. Connections for miscellaneous steel fabrications not included in the AISC definition of structural steel, except stairs, shall be made with filler metal having a minimum tensile strength of 60 ksi or greater. tf. Welds not dimensioned on the drawings shall be sized to develop the full strength of the least strength component of the connection. r Where structural or miscellaneous steel connections are welded, all butt and M. , iter welds shall be continuous and, where exposed to view, shall be"ground smooth'. Intermittent welds shall have an effective length of at least 2 inches ' and shall be spaced not more than 6 inches apart. 20.04. Field Erection. Structural steel shall be erected ae than individual pieces ae® plumb, level, and aligned within a tolerance of 1:500. ..Tho elevations of the } tnp of the floor and of the.roof members shall be within 1/16 inch of the e.evations indicated on the drawings. (CITY OF JEFFERSON, MISSOURI ) 05990 (SOLIDS PROCESSING IMPROVEMENTS) -15- ��! (30841.321 ) 1,11937 1� i�tr?:� srw?acrs3+i•s.xwvav .n..,tr.r ..« .. . .... . . r ,x,,. r t } r ;! �TY��QIlO11R11 Qi��lLS7'aJlf�l�r®Idl1\�i\ll - �� _- _ :i }- .' L 'li:. .. ., i . .., !: I . Unless otherwise acceptable to the.Engineer, a platform dr other means of , ""*1.access shall be provided at each field connection to`faciiitat 'inslnecti 1 .; �r2/ .• Baseplates shall be set level in exact position and grouted ir+ place. 21, SUBMITTALS. Complete data, detailed drawings, and sailing or erection :j "f,L drawin s cow all structural and miscellaneous metal.items shall be 1. 9 g "� submitted in accordance with the submittals section. j". —1 �� - . All welds shall be properly identified on the detailed shop drawings. , f Submittals for high strength boits and load indicator washers shall include . ' statements from the bolt and washer manufacturers certifying satisfactory compliance with the governing standards and the specified tests. ! ., f:f'. ... . . .. t Li�:° End of Section i '11 I �,i 1 4 - d 11 . �q t ,. , 3 , . . t 'Y f t }. 'tl �.I .. :'," , ' ' -�:'to .� ':' 11-11,li-Cr1 �'?1."L', ,:I-Ii. `i .. '.pia J I t ` ; i( ''I .i e F u5 .. ? i " n r t: } �. t t t �} t i� t �e }t ht i j Sf !,-�: ;�:1 �� i 5l .i } r..�t t r r :1rX'{ gt t 1 + Y {t l 2 4 t% ji { 1 .,t. i t, E �E:l , ? N i i*, 7 ( i fir ` ? (CITY OF JEFFERSON, MISSOURI ).05990 ;` r„�r ,i (SOLI® PROCESSING IMPROVEMENTS) —16- 1 ' t t 1.x ' ' : (30841:321. ) t a t.�.11 X.- ` 111587;' — � ti t P fi = r 1, /,t t 5 1 L � ' • i t yy p'. V P' . . .. . ¢7 yt IIINNN r s ..f ^-^`Xt s t.i+;:i. t ': Idi �,"fi kSTi'a")6 r.Lwt'1+%t?�`"i+"R k':}.ayxtrd �t.:tt , ,t•r 1,- t t tr, f t .Fr:, N 'car k N12{rtt\.a]K ..•1.4t'*'+. i 9 t1, y 'y p?}'�'t�Wo fj 4. r r`r�+—r•." rt ...W G t `t y ,s]S, n r f 'f. t.i' 4'r J. .... i rJ. 1 T F {} ktt f ra�4 Vi k 1. t 7 .', �'t f t r } i t L ty 3(� ( r .�L t ! L: F , 'tiS..Lug ''.."h "F' 1 .w.-,......., _ _ Y. K"'T'^T^'^""'^^ f 'MYL+^•'m .A6�!a8 Et k` f i a 7 iY ,, 4 7 U !} i !'f /. k It fj "C :.�i' y}4, -, #'7' ;t LV .”,; t �, r �t , tf ' ,v�f° j:y i '� iz s..�: M2 z�r4 yj€Lr�a 3 �. r h n y.i i t is 1. 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' �! ?Yid 'XI 17411.j4�tif.t.}t �.X;i47 4� jj 5.: � a+a spyS.�Zt�iw�n°t• ,+}Sa,�rr1 };, r j..i it .t t %, _ ?�.� 1'< li r!- i (r E,14)fit�C �`}"fv Sn�r S�/s� r�y�!,It M 1 �i ; :.s jf 4 . yY4 .,trya pA y e r `:)7 t41 v ; ! i�. s r r t =' t , {� fs1 ,! ,.�1,,A,", n' , ii>, jt,r) s 11 ' I . '1'• ',,>i `� li Yes " � f � 3i�,zlb'>7 {irt1�l! It`k 1.f� E.Y fN. T�' ii i.�y' i Jl4a i3 }„r..l{; . Yy �t �f4 -� 'if ik s .1 r c I—`, {} s' yt yr ' .,./�'!. } r' y t15,3'i";tr�r}k4 yJ °.y .A�11� !Tt? r;<p"ffsttP r f ,e. y r t zs t Y l'�9 ;., "�`v+7✓.''z}•"�f,j,r 4' i sy f r 4 I Yt s: rl.. }�.{! n�`x r,y {+}�4 rd. QQ uyp`.�,^'��'"vvF2} i '_., ' 4 r> , r "/ ;: i t. Fit !� } 4x1 . S rF=S T;s`,' �'; �' i i i p ..�; 3 FJ� ! ..r� f `r d 1"'i '4?t, i- J t :,�tt� r - t 1;r }} {!1� 4r rx} t i! 1' l fr 1 S �I , i 1 y 4 C,; .,t d3a� y f r <+�„v?i�4 d C .'r� r ! � § {Pr rS;+":ra$• yit, :: . p x �... (,,i;er tn}I, :MTh ��¢``!i2 r 11��1:1 !i s 4 {r Y l' 'N i1 > sr 4 a' qr 4j .0 i�t i.S. r 1 , 4 t l/11 :. T T ., .._ .. _ ...,.�._..,...--.__...:._--=-...,. T- I— I 'I .. '' �} .. ,. - . .t, CI�INI�✓G�f1�lO�fl�ii�„�¢IY,/.1 - �V� __.__.i._. .. .. -. ,t A f - __ ___ ____ __ ___ _ .. t • I . t .,'k _. . .:1-- . . � - � � I - 11 I I I . I ­�� �::, - I I � I � I I I . I I - 11 . � � , I . ,-.1 I I ­ ­ ­ . I I I I� I - I I I � I I �I I I "­_ I . . - - I I � ­ I I ­ I . I . I 1 . ,�*�t.� _� , � ­ . . I I � I .% . . . � . .I , .1 - - - I I I . . -, I I.. .. . • - -- M...... I ......_.�...� --._—..,.—..._.... �._ .__ ..... .._. ...._........-.- ._ .. . L .S .; �:.I .. .. t. I . �. '[1 I 1L V I L L L,,I,'.11:I,LL,L,I,�I L I,:o.,L L D V I L,�I�.,,��,:.',I'�I.1I.V�1:L'I!I L,1�%,I I.V,�,I"L,I*,I.:I I L L I:.I�..I�L.'�:�I L���:,L I.L,I I.I I I I L I L L L L I I I I I L L I.I.I I 1I.I I I L,L L I I�I.:L fTt:, , /. f7 Section 06090 j , . ., . CARPENTRY . . `, I I �I I 1. SCOPE. This section covers all items required by the drawings to be ref ,' wood construction, except wood doors. Carpentry shall include: ;'_' .. ;. ­I I a. Wood grounds. . 1.'': b. Wood nailers. :. . ;: c. Project sign. �,-V�`'f L O',�',,':�1,��,�,I�t­'::;,L,,�.-..:',.1'__`� • , . I I V 1:L 2. PROTECTION AND STORAGE. Lumber shall be protected and kept under ' ' . Dover, both in transit and at the jobsite. Lumber shall be carefully stacked on !'I :, suitable supports in a manner which will ensure proper ventilation and drainage. , tf . j 1I I i } 2• ,, " 3. MATERIALS. . . y F, . . - { F. i, Lumber ' . American Standard Lumber con= : L -_:. . - <( 1 r forming to PS20,'moisture content ->,r f 1 19 percent or less; sized day. ` , {T S Structural Dressed Southern pine or-Douglas fir, SKIS, !.` .�' structural light framing and structural i joists and planks, No. 2; studs stud`: .; ; grade. i;: , . Pressure Treated Structural lumber, pressure treated ' with waterborne,preservative in L"; ',! accordance with AWPA C1 andC2'. ' ri i + i: .f, .. . . . and AWPQ LP-22. hoof nailers and ' i i cants shall be treated with chromated'copper arsenate,,(GPA), �,:; . j Type A, �i, or C. i };� s"; ' . . .t Plywood, General Purpose. PS 1, v atarnroof,.resin-laond®d ' E r4 A , .l exterior type;. RA Group 11 't ' t': ' ,,t, Grade Ext=BB or betterfUnless : : , otherwise spec led : ,t . 'ti:, ! Si t tr' tn� F 2 t 5 a: t .17 t , t ,( iJs r :I'. . y. I t'' t 14 ,.f _ k;j Y 1 (CITY`DF,9EFFERSON; MISSOURI ) I 6090 7 (S LIDS PROCESSING IMPROVEMENTS) =1- :': ' s .,; t (30841.321, ) � r off 3 4 r 112I . f .7 .,. ,.: \: 111 !� 1!!t •tea;yYx, si,S,_, lK.didd�i.u+� .sa,.f+*•. - `` .. ') aat :i 71 " '' °?a nst44wil3ly{f ;,.n r,i i d - ,as tuw�t Fs ti t , r P p+.' � �' r N ��' f .., .( it .� <iz .�1, ,�I 4_,: x jP r. x t -. �,7 f r: t' . 'r if ,� t { 1.5{, (� # I Z,4 + °',"F.'�f,.�,r:.a�'; t dir.4 F.e p :_ t z .. Ar ,. t s t f 4. s�til frta�wss.. - - �_ __._ __ .t ,, .' r,'. ..,. ,-. . ,...!'..ta ,. L'*.' . Plywood, Overlaid PS1, waterproof, resin-bonded, exterior type, medium density .. cellulose fiber overlay; APA Group 4 or better, Grade E Ext-IG DO-BB. 1 Particleboard CS236, Type ll, Grade A, Class 2. Polyethylene Film Fed Spec L-P-378, Type 1; 6 mils. Bolts and Nuts ASTM A307, galvanized ASTM A153, cadmium-plaited ASTM A165 Type NS, or zinc-plated ASTIVI 6633, SC-4. Wood Screws AISI 18-8 stainless steel or brass. Nails Galvanized or aluminum coated. 7' i Rough Hardware Galvanized steel, AISI 18-8 . I stainless steel, brass, or aluminum. r. 4: : ROUGH CARPENTRY. Rough carpentry shall include lumber work generally, except finish work. Structural lumber in exterior locations; lumber in contact with concrete, masonry, earth, or water; and all wood nailers shall be pressure treated unless otherwise specified. 4.01. Installation of Rough Carpentry. Roof edge nailers shall be keffed on the ; underside as indicated on the drawings. The nailers shall be continuous and shall be installed level and straight. Each section of nailer shall be secured by '1 rf . at least two anchor bolts. `FL Washers shall be provided under all bolt heads and nuts in contact with lumber' 5. PROJECT SIGN. A 4 by 8 foot project sign shall,be provided,by the { Contractor. The sign supports shall be fabricated of structural lu`nber p ressu ` { treated-,The sign face shall be fabricated of overlaid plywood. . All surfaces of the project sign and supports, shall be given three coats of a suitabie wood-protective,paint. The final coat shall be a suitable color for background. .: 4 r for the sign. .The .Contractor hereunder shall provide the services of'a sign painter to letter the sign, The layout of the sign shall be submitted to En in r for review and be acceptable to the Owner. (CITY OF JEFFERSON, MISSOURI ) 06090' (SOLIDS PROCESSING IMPROVEMENTS) -2- ' (30341.321 ) ° .0 112497 x ff t b a} x e'Ty , ;. uy. t , .. . . ` .. ' .. . .. .. :7... .. ..p....... ,:t .. .... .. . .. .. , . . rata' .....�._......rJ.._v........"......_.._ ......... ..........._w........ ..........: ."...._ ._..... ......... ... ......,. t. .II i I � I a- _ ;. t ,. 11 K 5:01 . Protect Sian. The sign shall b® erected at the beginning c�f"cot�struction ; ,F=;1 " } Work in the location designated by the,Owner. Pit completion of the wo under'11, this contract, the sign shall be removed by the'Contractor. 1. I: ;� ,': : 6 SUBMITTALS. Complete specifications, data, and catalog cuts or drawings 4 " ` covering the finish millwork, hardware, shop fabricated items, and project signs _ f furnished under this section shall be submitted in accordance with the # r submittals section. Crawin s and data for rou h ca ent and field fabricated 9 9 �' items will not be required. ` I End of Section f ., r<1. r +. t 'E { t 3 r . ,� 3 ,. ,i ` `. ,;' i.i ' ,` � ' , . t".t e: .. { f ! t; t + F , I . .. y , ' I `11 .., f+ # Yt ;� ,. �i"r,°y r 3� t,`� #r t }11. t'+� }>' d :.,, J, �l. ' ti�r t , �., .. .. 4., i . 1 a ;.�' .. tt s t!' d . n Yr,j4 ri t } �,.' .rI. , t ,r S 5� } e,1 , �,� s�+t 5 ` tt 3 }{ ,Y t .4.tip 5 r 2 ,+ y 1} '�I �, ; F .,t i S q Y''�rI r.e e� � rt ..'! �r 7P� i?�t a.'., ` 3 1� 17r �� ..�i,s $'N I t e a a 1 ' S 1 t / '9 f,f t ! S rt, rye r,t F s9; y r _ .Y i^.1'L t f.1' r ,` 1 1 .., h t t ' t t' ° l ;4 t x s 3Y ti3 `' :� - s,. to irijt : X �'' ,'}� r } r;.�s i � t i . tQt4 T Ii' ��, ( a..,,� ' ri. r + - I ; lyi ` r 1�, y r}. r' F .t. i Y ?�, , (CITY OF JEFFERSON MISSOURI ) 060J0 y 3, rk '."(SOLIDS PROCESSIN&IMPROVEMENTS) -3- "` 'I 4`j:t' `t r { t < , ;j t :(308 3:321' ) - °k; �! , r, i is s + ,1 !. `. 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S x r<. e:. �?, r s t F '1 'h } r LC .t j .}F+i r -Ell I s i. { ' a§`t,?? ° n r , 4 'p r ... 4 at1: {t S 4:rl) "' ,l,l f 1 j, ti 1 rt_,r t y 1(• f s .{; .., _,. {' 1. �I . f.�. f .. .. ', . 1. .. ,. ., i (f . y _ r it .:, i ,.� , ,. .I , ..., ...5•' t i Section 07535. . i MODIFIED BITUMEN ROOFING 1. S PEE. This section covers modified bitumen roofing, complete With insulation; flashings, and accessories. 1 . The roof system shall meet UL Class A rating and FM 1-90 wind uplift classification. t �Dampproofing of concrete surfaces is covered in other sections. i f : 2. GENERAL. Except as otherwise indicated or specified, all new and. existing`roof decks, as indicated on the drawings, shall be covered with an ' insulated, torch-applied, modified bitumen roofing system. The roofing shall be i watertight under all conditions of weather and service except damage resulting ' from unforeseen physical causes. J. 3. MANUFACTURER'S FIELD SERVICES. The roofing manufacturer shall:, provide the following field services: r "a. Conduct daily inspections of the project, with written daily reports to be i filed weekly with the Engineer. Inspector shall be.a full-time employee': '= of the roofing manufacturer, with a minimum of five years of employment with the company. b. Update, after daily inspections as to any changes in the progress and quality of the work as observed. F c: Inform the Engineer of those matters observed which he considers to be-in violation of the contract requirements. d. Report'to the Engineer in writing'any failure or refusal of the Contractor:, to correct :unaccep#able practices caked to his attention,; t,y e' ' S UP ervise,the taking of.test cuts and.th e restoration of thet cut area fi Test cuts shall be taken to verify that all materials and.installation:', c t ' conform to the°specifications. Confirm after completion of the work, based sin his observations and r l ,rf tests,.that,he: observed no application procedure in-con fllct;w�th the f (CITY OF;JEFFERSON, MISSOURI ) 07535 i " .(SOLIDS:PROCESSING IMPROVEMENTS) -I- "(30841.321' } µ ) ;. 112487 '{t,!-. 2 ryry;; AA 'Sy yr Hk Rr '6JF1�1�1► 'L'c. _a_,. _'> 'tt.., ..,...3. A {E,✓.! .., , . ., ,1i} .IMF III `�.�nJjtji specifications other than those that may have been previously reported. ! the Engineer 4. INSPECTION. After application of the roofing membranes, may, at his discretion, require that three samples be cut from the finished roofs i> at the locations directed. Samples shall be approximately 15 inches square, cut lies to the top of the insulation, exposing all layers of membrane, across the p �. from which neat 12 inch square samples may be made. Test samples shall be sent to an acceptable testing laboratory to be examined for weight= number of plies, type of felt, full uniform mopping, ply adhesion, and other characteristics. Costs of testing, if required, will be paid by the Owner. If test sample examination reveals faulty cons truction or insufficient quantity of j materials, additional materials shall be furnished and applied, ar d other entative of corrective measures taken, by the 'Contractor as directed y p , the roofing material manufacturer. Additional test cuts shall then be made if requested by the Engineer. x Test sample cutout areas shall be patched in accordance with the { manufacturer's recommendations. No extra payment will be made for repair of cutout areas. 5. ROOFING PERFORMANCE. The roofing contractor shall be responsible for atisfacto performance of the roof coverings and membrane flashings for L' the s ry P a period of 2 years after roof installation. In addition to the roofing contractor's responsibility, the manufacturer of the roofing membrane materials (felt, asphalt, and bitumen) shall furnish to the Owner, through the roofing contractor, a warranty with flashing endorsement which shall guarantee the quality of the total roofing membrane system and shall also guarantee workmanship and application of the roofing membrane and fleshings. The warranty shall be for a period of 20 years from the date of application. The warranty shall provide for the maintenance of the roof covering 7r in,a watertight condition and the repair of all leaks that may occur due to . I defective materials, improper workmanship, and normal weather exposure. k ,� ', {+ Copies in duplicate of the warranty shall be executed and,delivered to the. �. , } Engineer in accordance with the submittals section. t,9 F. MATERIALS. All materials used in construction of the roof membrane shall be fu b the same manufacturer. To establish type and quality of ' materials, specifications are based on Celotex products. Other Systems would be considered if requirements of.these specifications are met Mate* rials shall rr CITY OF JEFFERSON, MISSOURI ) 07535 (SOLIDS PROCESSING IMPROVEMENTS) -2- (30841.321. k 112497 { ��..<f4t""", }. .� .,• „rs.cu+u k .:t 'a ':<s,s•. .`t i'.t.•i1 ... ... ._ ,r ....-•.'"'.. t w=Y.'rJ.• .. N4F lr s i r rY.�•�, f j,i 1 I S. r i .3(91+ ii�a�„�.we,99■e�.du�...�,w� .�r.�s...... .._..__ _.. --------t',�_—� .v. . . ' _..,i+ .. ..,a.�. vv' ... .e., i t r be manufactured by firms of national reputation and shall conform: to the j following: : I Roofing System NRCA specification plats j MBA1-•1-T-G2-M, Celotex "APP-4•-F-M". t: Base Sheet ASTM D4801, Type 11 fiberglass reinforced base sheet, Celotex "Vaporbar GB". Intermediate Plies ASTM D2178, Type VI fiberglass + reinforced ply sheet, Celotex Celo-Glass-AGS Cap Sheet Membrane Polyester reinforced, premium grade i APP modified bituminous,cap sheet surfaced with mineral granules;. , Class A fire.rating. Nominal 157 ,f mils minimum, including mineral t surface. Color matching existing ;y. roofing, color selections will be required; Celotex "APP 41M FR.. I M1j Flashing Sheets Asphalt impregnated filers fiber ':. sheet, Celotex "AB-20-Plus Bituminous Materials Asphalt Primer ASTM D41. r ! ' opping Asphalt First quality.domestic:grade, T .[M ype . 111, ASTM D312 mopping grade. t Insulation Polyisocyanurate foam faced both sides v►rith glass fiber felts; Feel Spec h1N•-1-1972, Clasp I-, ASTM t* C12�9; 1-1/2 inch minimum::. `> thickness. Celotex"Celo-Foam �`tr •- ,.r, 1 � ; .:. " Ultra•" or,Schuller UitraGard Gold. & f or as recommended by the {j membrane manufacturer. i • (CITY OF JEFFERSON MISSOURI ) 07535 t S' $ (SOLIDS PROCESSING IMPROVEMENTS) •-3- � (30841.321 ) ` 1 1 {} I 112497 1 y ,-raM 9c ) i'4'^'ri ' q t 11 t Y1 s y f •{ 1t " .1 r 7 ff V .`k S 4 7 F { 4 Rerlite Board ASTM C728,.expanded perlite, . ' 1 1 inch thick; Celotex "Celo-Therm", GAF "GAFTEMP", or as recommended by the membrane manufacturer. y Cover Board ASTM C728, 1/2 inch,expanded perlite board; Schuller "Retro-Fit Board" or Celotex "Celo-Therm". Cricket System Polyisocyanurate manufacturer's standard cricket system. Preformed Cant Strips Celotex "Fiberboard", 4 inches by ;. 4 inches. Roofing Nails 1-1/2 inch galvanized barbed type, 11 gage, with 7/18 inch dia heads. ;. Mechanical Fasteners Factory Mutual approved for roofing insulation used, corrosion-resistant. i t Walkway Planks Celotex "Carey Tred". Unless otherwise specified, gravel stops, cap and counterflashings, sheet lead, pitch dams, and similar metal items are covered in the sheet metal section. ' "�. ' 7. PREPARATION OF ROOF SURFACES. Existing roof surfaces to be and disposed of in accordance with local t recovered shall be demolished p regulations and as specified in Division 1 of these specifications. " New and existing roof surfaces shall be cleaned and inspected before any roofing materials are applied. All drainage fixtures shall be set at the proper. permit free flow of water. lev el to p 1 - The roof surfaces to be covered shall be smooth, hard, dry, and free from high spots and depressions, frost, or effects of frost. R oof surfaces shalt/ be swept clean and free from dust, loosened cement scale, and debris. Roof surfaces shill be examined for openings, holes, or crevices which might allow bitumen to �3 drip`or flow through the:deck or between the deck and va projections. Such openings shall be filled or covered before any roofing materials are applied. r r {... n , (CITY-OF JEFFERSON, MISSOURI ) 07535 (SOLIDS PROCESSING IMPROVEMENTS) -4- : (30841.321 ) . r , 112497 y a '( r r Y +) 1 { 8. CONSTRUCTION OF ROOF COVERINGS. The.roof.coverings shall be built up as follows. The applied weights of steep asphalt shall be the specified weight, plus or minus 20 percent. 8.01. For IVletal Roof Decks. •3 ' i 1 layer of perlite board, mechanically attached 1 layer of steep asphalt (25 lb per square) 1 layer of base sheet 1 layer, of steep asphalt (25 lb per square) 1 layer of insulation, mechanically fastened 1 layer of 1/2 inch expanded perlite cover.board in 25 lb of steep asphalt . I 1 layer of steep asphalt (25 lb per square) �;. 1 layer of base sheet 2 layers of steep asphalt (25 !b per square) beneath and between :.� ; 2 layers of intermediate glass ply sheet 1 layer of cap sheet embedded in a melted flow of modified bitumen frorn . r back of roll { 9. APPLICATION OF ROOFING. Roofing shall be applied only when the: j outdoor temperature is above 40°F. { Throughout the work, steep asphalt shall be maintained within the recommended equiviscous temperature range, and shall be hot when the,feits,, ' are`embedded therein. Asphalt and bitumen shall-not be heated above.the (( flash point. The temperature shall be checked each day with a thermometer.by � the manufacturer's representative. The kettle must be equipped with a working thermometer. k 9.01: .Nailers.. Nailers shall be continuous and shall be installed level and { straight. At least two anchor bolts shall be provided for each nailer. 10Vashers shall be placed under all bolt heads and nuts in:contact with lumber. ' 1 9.02. Vapor Retarder: - The entire surface of roof deck shall receive one ply'of � I base sheet to serve as vapor retarder. The vapor retarder shall be.-applied at. ' top of the perlite board. All plies shall be,lapped '19 inches and embedded.in steep asphalt. End laps.shall be 6-inches and Sealed. ;Before praceedii�ig with roQfina,. Engineer shall inspect vapor retarder for damage and"shall be repaired Y to his satisfaction. r` -9:03: Insulation.. Ali,insulation-.shall be dry when'installed:and shall be covered with'the specified roofir.,g membrane the same day it is installed.,.' s# 5 } i tj =1 (CITY..OF JEFFERSON, MISSOURI ) 07535 (SOLIDS PROCESSING IMPROVEMENTS) .5- (30841,321. ) 112497 J�i i I i• i , ,.. ` 77 F �r a •• x: ,-r .. _ ,�. x. ;.r* J{ acLyr :�xtr 6ui i";f nt " ' ._..._..__.___--- _. ..._... . _ . .. _.__ _a.._.._.__._ __.__......____.._.. 4` .. Insulation boards shall be laid with joints staggered between parallel courses and between layers, if applicable. Abutting edges of boards shall be laid in moderate contact, not forced into place. At vertical surfaces, insulation shall be j cut neatly to provide a clearance of not more than 1/2 inch. All insulation will be covered with a 1/2 inch thick cover board. s " Insulation boards shall be laid in position in accordance with the manufacturer's � layout, providing roof slopes and drainage patterns as indicated on the drawings. The installed thickness of insulation shall be as indicated on the drawings. i I Crickets to provide positive roof drainage shall be installed as indicated on the drawings. � i 1. 9.04. Roofing Membrane. All insulation shall be covered with a 1/2 inch thick expanded perlite cover board prior to installation of roofing membranes. Attachment of the cover board shall conform to the membrane manufacturer's ` requirements. After cover board installation one i of base i Y p ,s heat shall be � solidly embedded in approximately 25 pounds of asphalt per square, taking care to leave no voids, gaps, or fishmouths. . Over the base sheet, two intermediate plies of ply sheet and one ply of torch- down cap sheet shall be installed in accordance with the manufacturer's ' recommendations. The intermediate plies and cap sheet shall run parallel to : the base sheet. The intermediate ply sheets shall be side-lapped a minimum of 3 inches. The cap sheets shall also have sides lapped a minimum of 3 inches. Care shall be taken to properly heat the back surfacers of the cap sheet.to allow. complete melted flow of asphalt over previous plies to eliminate any non- bonding or air entrapped under the cap sheet. While the asphalt is still hot, J mineral aggregate matching the mineral surfacing of the cap sheet shell be r broadcast into the asphalt that bleeds out of the laps. "lMhere cant strips are used in connection with metal counterflashings at metal I curbs the base sheet and all roofing plies'shall extend up the cant and.2 inches up the vertical face of the curb or wall and shad be cut off, unless otherwise recommended by the manufacturer of the roofing materials. ; At the end of�each day's work, temporary water cutoffs, consisting of es of roofing felt solid mopped into place, shall be installed to protect the ` y! unfinished edges of the insulation and roofing. Cutoffs'shall be removed when k work is resumed. 1 (CITY OF JEFFERSON, MISSOURI ) 07535 (SOLIDS PROCESSING IMPROVEMENTS) -8- (30841.321 ) 112497 WT f, Sr a „ r }} - r i f ` I 10. R OF FLASHING. Completed flashings which have soft or vacant areas between plies shall be removed and relaid in a manner which will produce a firm, solid installation, resistant to damage from applied pressure or loading of any kind. 10.01. Base Flashings. Base flashings at curbs or other projections above the roof surface shall consist of the same modified bitumen cap sheet installed per manufacturer's recommendations. At gravel stops the cap sheet shall extend to cover the horizontal surface of the wood nailers as indicated on the drawings. 10.02. Projections Through Roof. All projections, Stich as equipment supports, vent pipes, and sleeves, shall be flashed with sheet metal and shall make permanently watertight connections with the roof covering. Vents and sleeves shall be provided with sheet metal pitch dams, fitted snugly ' to the vent or sleeve as indicated on the drawings. Pitch dams shall be set in i s asphalt mastic. ` `s Unless otherwise required by the drawings, all flashings for vents and sleeves shall be fabricated from 4 pound sheet lead. The fleshings shall be installed as indicated on the drawings, with flanges set in asphalt mastic and flashed with membrane cap sheet as recommended by roofing manufacturer. 10.03. Roof Scuppers. Existing roof scuppers shall be carefully salvaged and _. :. reused. Roof scuppers shall be thoroughly flashed. All roofing plies shall be extended over the flashing lip. The cap sheet flashing shall then be installed f over the roofing plies. The flashing shall extend at least 6 inches beyond the edges of the roofing piies. ; 11. SUBMITTALS. Complete specifications and data covering the materials �. furnished under this section shall be submitted in accordance with the submittals section. The data supplied for bitumen shall include the equiviscoUs temperature (EVT), flash point (FP), finished blowing temperature (FBT), and softening paint (SP). i" Drawings shall be submitted indicating the manufacturer's recommended layout r , for each area of tapered insulation and crickets indicated on the drawings: End of Section (CITY OF JEFFERSON, MISSOURI ) 07535 , (SOLIDS PROCESSING IMPROVEMENTS). —7- # (30&61.321 d 112497 ) Nt +r.wr-.+y .nwkr-,rb. t 5,-34t•;.o t . . ,jjry} ii 'i tp Section 07540 ELASTOMERIC COVERINGS 1.' SCOPE. This section covers cold-applied liquid elastomeric coatings for protected floor decks. 2. MATERIALS. All materials shall be the product of a single firm having national distribution and reputation. Materials shall conform to the following: Elastomeric Coating Systems Neogard "Permalon" or 3M "Scotch- Clad R" Flashing Material Woven glass cloth tape or neoprene sheet as recommended by the coating manufacturer. 3: COLOR. Color of.the coatings shall be as selected by the Engineer from the manufacturer's standard color samples. 4: .,SURFACES TO BE COVERED. The filtrate collection base, curbs, and support pedestal for the belt filter press shall be covered with elastomeric : coatings as indicated in the drawings. r. `F 5. SURFACE PREPARATION. Surfaces to be cowered shall be clean and.dry. All dirt, grit, oil, and other foreign matter shall be removed and the surface f : treated as recommended by the coating manufacturer. Adjacent surfaces shall be protected against damage by use of suitable drop cloths and masking. i 6. APPLICATION. Elastomeric coatings shall not be applied in wet weather or. on damp or frozen surfaces: The coatings shall.be applied in accordance with the recommendations of the manufacturer by workmen skilled in the application ,. of these materials. The rate of application and the film thickness of each'coat ,t , shall be in accordance with the manufacturer's recommendations: adequate time shall be allowed for the concrete to cure prior to coating application :and ;. # belt,filter press installation. Flashing material at least 4.inches wide shat! be applied after the.primer coat , t on construction joints, caulked joints, and cracks,. Flashing material shall also r �r applied to edges, corners, and intersections with vertical Walls,``and shat! ` extend at feast 4 inches into each horizontal and vertical,surface. s J (CITY OF:JEFFERSON, MISSOURI ) 0754Q r, (SOLIDS PROCESSING IMPROVEMENTS) —1 Ca .. (30841.321 3, 112497 f t a € ' 1 fif i� '"M.F*r..Ntt44N"YirwSaW, da Y%.AiSn,..n..a vT t I All coatings shall cover the entire surface of designated areas, terminating at adjacent vertical surfaces unless otherwise s ecifled or indicated on the drawings. Flashing for roof drains and projections through decks shall be installed in � k accordance with the details indicated on the drawings and the manufacturer's ! recon imeindations. 7. TC�TINGj. To verify compliance with the thickness requirements, the Engineer may, at his discretion, require that two S inch square samples of the completed coating be stripped at each location where elastomeric coatings have been applied. After samples have been taken, the Contractor shall repair the coating with the same materials that were used in the original application. ? z Testing shatl be dare by an independent laboratory at the expense of'the f ' Owner. If test sample examination reveals faulty construction or insufficient quantity of materials, additional materials shall be furnished and applied and ` other corrective measures taken by the Contractor as directed by a p t, representative of the coating material manufacturer at na;additional cost to the I S Owner:' Additional test cuts shall then be made if requested by the Engineer.. .F_; . 8. GUARANTEE. The applicator and the manufacturer:of the elastomeric deck s coverings shall jointly guarantee the coverings for a period of 3 years. Any - defect in the covering during that time (except defects resulting from structural defects in the underlying deck, physical damage to the covering, or other covering a damage due to no fault of the or manufacturer), shall be { g g licator PP repaired at no cost to the Owner. {. r t.. 9. SUBMITTAL DATA.• Complete specifications and data covering;tile materials furnished under this section and the manufacturer's recommendations for surface preparation, methods and rates of application, and film thicknesses.: � f shall be submitted in accordance with the submittals,section. E End of Section aJ 1 Y4 } tr F 1 1 r }fti: f { C '(CI'TY,OF JEFFERSON, MISSOURI ) Q754Q +? y+ f (SObDS,.PROCESSING IMPROVEMENTS) -2- (3084,1.321 ) 112497 f �c�ArB` 1'.""""y.}i✓ry.�'.RwrvcuclnRl"4."r�outdlr aw.n.,.t.�s^+..'c. .urw . .. y 1+ wfi\c;,.n'�JS.'..}'+� �, i ul �. r fr l , tr,r(T L. •Y gyl i. �h Y yf } 1" � •Y' .. ' . 1 ` \ J t !!1. b j'i -. ..1 j X . . q\ Section 07600 t SHEET METAL y 1. SCOPE. This section covers sheet metal for (lashings and moisture ' protection. The following sheet metal items are covered in other sections: a. Ductwork, louvers, and other sheet metal for the heating and .+ ventilating system. ' b. Metal curbs for skylights and power roof ventilators. c. Skylights. d. . Steel roof deck. 2. _GENERAL. Installation of wall and roof(lashings shall be as indicated on the drawings,and as specified in the building masonry and roofing sections. t I, Flashing members to be built into masonry, concrete; or roofing shall be delivered at the proper time for'incorporation into the work. When installing sheet metal items, care shall be taken to a'vuid marring and t; improper bending. All components shall be stored in clean, dry storage areas. " t' Contact with corrosive or staining materials shall be prevented. All damaged t. sections shall be replaced and only undamaged units shall be installed. # } MATERIALS a. , Galvanized Steel ASTIVI A366 or A569; hot-dip t galvanized in,accordance With ASTM A525, G90 minimum. Sheet Aluminum ASTM,8209, Afloy 3003-H14, mill ! finish. Extruded Aluminum ASTM 8221, Alloy 6053 or.60F3`: . viz �F Stainless steel ASTM ,A167', Type 302 or 30 ; `< AISI 28 finish unless otherwise specified. rt , (PITY,QF JEFFERSL3N,,MISS(?URI ) 07600 ( ;' (SOLIDS PROCESSING IMPROVEMENTS) .1- ' (30841.321 ) vl; 112497 El!a I� �11�iY1]Ole1)iVk�1► 1>0 -�wfic ss �i7f�- —w..». .a._._--_ ___ !.^ } fi: .'z � +. .. ._ — ._^_ ._ ,__..---•.,.... .-+,u�..y...+a ..,,.+..o:fry 4 J. ,. Solder ing Flux + ,f 4 For.Stainless Steel Zinc chloride type, Fed f Spec 0•`F-506, Type II. { Acid type, Fed Spec 0-F-506, r> , For Other.Metals. yp i 1 Type 1, Form A. €I t Same metal as sheet metal being 1 Fasteners } fastened. Bird Screen 2 mesh, brass or copper wire cloth, minimum wire diameter 0.063 inch. . E 1 V 4 € Asphalt Roof Coating ASTM D2$23, Type i. i Plastic Cement Asphalt roof cement, asbestos-free; AST119 D4586, Type II. i Coal Tar Paint Carboline "Kop-Coat 8itusnastic i Super Service Black" or Tnemec , } 1146-465 N.L. Tnernecol". f 4 Pecora "Unicrylic" or T'remro . ° Acrylic Sealant "Mono". 4 F1_ASHINOS. .:A11 exposed or contacting flashings shall be of the same material. S 4.01. Types and Materials. j Stainless steel, 32 gage, deed soft, f' Through-Wall Flashing %r fully annealed; ribbed; Architectural j Steel "Rib-Bond", Cheney "3wWay :.. y a�d�-tooth Flashing„, or Keystone { "Interlocking Type"' 7 Stainless steel, 26 gage. Cap:Flashing C oping.Cad Fo rmed 0.63 aluminum,.popirig k, prefinished, With �alv6nized cleats; °; r, Hickrn�an "Type (CITY..'OF JEFF RSON, MISSC9URI „ ).07600' (SOLIDS PROCESSING IMPROVEIv1ENTS) 2 rf. a (30841.321. ) 112 9 7 :. .. $ J {,*FSEY nt *�*.www,•+.w �.+cl+tbf? j jyrpf �z (i S tine; i � � �f�? 1*/E z� i 1+ ✓ 2 � f t e s 1 iS ,) r z k r3' t r W . e x` I Counterflashings Stainless.steel, 26 gage, or.lead 7 coated copper, 16 ounce; Architectural Steel,' Cheney, or keystone,with 4 inch wall flat and hook darn for masonry wall installation or with snap lock for a reglet installation with 1. inch waif flat and hook dam for installation in ( existing masonry wall. i 1 Reglets Stainless steed, 26 gage, or lead- " coated copper, 16 ounce; designed to retain counterflashing by snap action or friction fit; Arc hitectural Steel "Friction Reglet", Cheney. ,t 'Type A", or Keystone "Simplex 4.02. Through-11Vall Flashin s. Through-wall flashings shall be provided as indicated on'the drawings. Flashings over lintels and under sills shall extend ` 8 inches past each jamb and shall have ends turned up 1/4 inch. Installation of through-wall flashings is covered in the building masonry section. t Where.multi le bends p are required for through-wall installation, as indicated.on " r ; :thez drawings, flashings may be provided in single-bend sections with vertical ' legs overlapped to drain to the outside face of the wall. ; . (f 4.03. Cao-Faashinas and Counter Flashings: Cap flashings shall be provided at all roof ventilators, skylights, and elsewhere as indicated on the drawings; ' Cap flashings shall be fabricated in sections not exceeding 1C feet in length; sections shall overlap at least 3 inches and shall form a slip joint, but shall�nat y �y be,interlocked. All corners and all joints other than slip,joints shall be.closeo" . : { ;f watertight as specified herein. -0z Cap flashings shall:be installed after membrane.base flashings have been' completed. Cap flashings shall be anchored in place as' indicated can the E. drawirlgs rt i 5 PITCH"DAMS. Pitch dams shall be provided at vents, sleeves,�'pans, and s ? ` elsewhere.as Ind ca on the drawit and as specified in the roofing section 4' r Mtch.dams shall.be asolloiws: i t, {� Al a i a } ;' s =, r } {CITY.OF:JEFFERSON, MISSOURI ) 0780(f l {SOLIDS PROCESSING IMPROVEMEN7S� —3- f k,= {3 084,1.321 �tt ti4"3 , t u :I 1C k i' 7 r e'n-;.v.hrYS��iMµ„•yMYin TA.a1ry .. .. : yi, _ a�Y< �f• � t f •k���'.w'S`1 dr'..Y4?`;di?S4 t rqa sr ”t", es � . 'Yr t 2f t ' � I iEt ; For Vents, Sleeves, and Galvanized steel, 28 gage, Pans 3 inches by height required to extend 1-112 inches above roof ` insulation. Pitch dams shall be installed at vent's, sleeves, pans, and elsewhere as indicated on the drawings and as specked in the roofing section. 6. HOODS. Counterflashing hoods shall be provided for all conduits and ' pipes, except vents, which pass through the roof, as indicated on the drawings. Hoods shall be fabricated of 24 gage stainless steel and shall conform to the details indicated on the drawings. f Counterflashing hoods shall be installed as specked in the roofing section. 7. MISCELLANEOUS METAL FLASHINGS. Metal flashings shall be provided E. ` for vents, sleeves, and similar projections through the roof. ;< Miscellaneous metal flashings shall be installed as sper..ified in the roofing ` section. Unless othenNise indicated on the drawings, all flashings for such projections . ff shall be fabricated from 4 pound sheet lead and shall extend at least 8 inches E above the roof: 8. WAXERTiGHT JOINTS. Joints in sheet metal work shall be closed watertight unless slip joints are specifically required. Watertight joints shall be mechanically interlocked and then thoroughly soldered for metals other than aluminum. Joints in aluminum or between aluminum and other metals shall be j f.. sealed with acrylic sealant. I r All joints shall be wiped clean of flux after soldering. Acid flux shall be neutralized by washing the joints with sodium bicarbonate. 8. COPING CAP. New parapet copings shall be provided on,existing and new G - parapets where indicated on the drawings. Finish shall be selected from I manufacturer's standard or custom colors to match the existing blue building trim. Corners shall be prefabricated, and jointing shall be by saddle splice method. 10. PROTECTION. Adequate protection shall be.provided during shipment, ti site,storage,.and installation, to.prevent damage to materials or finished work. fIC 'r h� (CITY OF JEFFERSON, MISSOURI ) 07600 (SOLIDS PROCESSING IMPROVEMENTS) -4- (30841.321 tt 112497 iy+ wsti r f � -04.�*my'r*.A°!t. .a+nn.ndtiai ',: .. _ .;`t i •. t cA!:�„rSr! t! !!: WN n,s ItdQf•��lir•YrllEVrlNmmt� — -� —_. ____ _ _._ _._ _ ` ( t. - . . .. • .: .. J ., I I '' �, . . . - .. , .. .. l., .. a _. , • - . . . ... .. .. J ..7 ... I , If (3(tttt t' I .. I . i! r 4%..: . kV , Aluminum.to be.placed in contact With,concreteti mortar, or diysimilac metals! ., y r `_ IT 11 1.�> . ;z� shall bg given a heavy coat of coal tar paint. as �4i q 11: SUBMITTALS. Complete specifications, data, arr�d catalag coats +or I I '11 �r, 3 ' drawings'dovering the items furnished ender this 'seetion shall be'submitted in i 1. r accordance with the submittals section. . " - . :. x 1 11 . End of Section , , f J . f �: ;'�U ; - ;11 , i � j I 1. .71. .. .. ti , .. ` .11 r t.1 . fit.; , f " �.11{ t. _ i, , " . + i it - t' t 4S , 'r .. ! t 11 t! .. ' 'r cll i ' r L . . .f M1 11 e a: .. � , !t l 11. I 7 t} r r „ a ILA! t. I . . I .r?. i .t {e7 �fJ : � ' # 4 l ti, !,P fr ';. .. + F ? .i M1 x 5 > {f i 7 ii t )t t1i `1' SFr *{I .4t 1 R rk 11 e � ,� Yt� i i t .� ,.. t., t , ' , 1 , JZ a 11 r +s !v r f fY k x s - 2 „ t { { r � tr > t{ r ' x 9 5 t b ` i , U '',. +!' f { TI 1` t r l t g 1 { t [ J r Y9i �"a fit, t nK,;, 'i e ,' n ° } ;f a ; f . s t # 11';AAA"f st b ? iq r { ` � r { q ` - '' ,. , r i ! . r� l�•s t° t Y ,: 3 y !tt k i rJ Ca # it :i ;6 11 ,r h 4 n /r �i ✓f 1� t It 3d r 1 +. .k 11 .. i t :t"11 x S 't Irl� fiir(t s;'.t J': + i{ iY iy F 1{ y h p,•11 { t+ p�4 t t{r .. i,.,.'r} .. I i r i,' !k is ,a \ +tit '2 r {r. ''' t - (CITY OF JEFFERSON, MISSOURI , ) 07600, ' `° ,1 , � '`: ` "(SOLIDS PROCESSING IMPROVEMENTS)' -S- " M Y 1. Y { 4 !ti ..,r rZ �. '4r ,' ` (308411:321 Y 11 sY} 4-1. ) ,{ t). .' t ..lti t , :tip "*i; ,4 }',Y ' 12497 �f r 111.N��S t. S ..,t i 'J t } kt 3r t1�, Z#i + i . q ..;1 ,� 4, . +GGx•5'!491n�.wf.PW+•af ,{ t r p t i+ i✓.{ a .c eykkd.,�,Mid c ,.4i t< , y „. 4 >1p -' t ' + s > > x;4.3' °' F' Ye 4' r' fti (; t ` ' �� Sy4 ¢w,rr,,y, �,s+.:"* s li 2 !i `, ," -ei.- f ,..-..., .�....�i.-.�.�. �r: ` ( ', '` t�: 11 t":5„} s:is r�'+i$ t3s.a g�'V.: t<p' 4 r t r j } ', , '. _,.a x ttt i ..y rc b r, .. a !, tr £,�6'�', � k ttr. 4� J4x >t; .i i t t r ty p o i It r..,�oh t v. d fp. ,. A t': f e4 �- . �'sa,y{'r- a .r} .f �{ t i' - iY "� . ?: p .. '�t.t., t s,� ..�Y i{ r1,', r..,` '�"� � r r + j' }'}P, E• r '.z Y (s .iS�i 5 4 I i; r �i` s j' r.'T .t rr r r'. r~w,,s ',3 Yip :JS �, .ry: ::r S r S 1 t 1 'i i .+, �l = i:. tY .' tl7 't r t 9tq 11 ., '°jr�t I .�-.-- --- - —-- - _v .i c, . .. e..w... .,.�.-A, t. ,. ..,.._rw a. ., 11 .y y i ;+ 1+ a t, t _t_ --i i L_s�k" t s:; y .t f .1. t.-, ,�.1 r11 I �� — ~1 i ,. Section 07700 " ROOF SPECIALTIES AND ACCESSORIES 1. SCOPE. This section covers miscellaneous roof accessaries. Power roof ventilators and roof hoods are specified in the heathy and ventilating section. Vents are specified in other sections. 2. GEINER& Roof accessories shall be provided and installed at the locations indicated on the drawings. Fasteners as required for mounting the accessories shall be provided. 3: METAL CURBS. Prefabricated rtietal curbs shall be provided for roof tip units, ventilators, roof hoods, and other penetrations as indicated on the drawings. Metal curbs shall be as manufactured'by the Pate Company, Broadview, Illinois; Custom Curb, Inc., Chattanooga, Tennessee; or Uni-Curb, Inc., Chicago, Illinois. The curbs shall be constructed of 14 gage a e steel according to the details indicated on the drawings. Metal curbs for ventilators and other openings shall have continuous welded corner seams, ( factory installed wood nailers and insulation, and -Well liners as indicated on the drawings. „ Metal curbs for the roof ventilators and hoods shall be sued to fit the units f Y ' furnished and shall be securely fastened to the roof deck. Curbs'shail be shop painted with a universal primer. r 4. DOMED SKYLIGHTS. Domed skylights indicated on the drawings shall be f p lastic double dome units such as "WASCO Solar Energy Skydomes" or 7 °NATURALITE Thermalized Acrylic Domed Sky-lights" of sizes indicated on this #' drawings. Skylight domes shall be completely factory assembled units consisting of.an outer clear acrylic dome and a white plastic: inner dome, "r extruded aluminum curb frame and retaining frame, with integral conclen5ate ' t k gutter and elastomeric gasket to provide a thermal break. The skylights shall be.designed for mounting as indicated on the drawings. INSTALLATIOhl. All products provided under'this section shall be installed kI ,_ x 3z in accordance with them manufacturers'wr s in atrurw#ions. Unless otherwise noted, ail 'S archers shall be noncorrosive type. All installations interfacing with roofing membrane and sheet net pl flaWngs 1 of shall be coordinated with those sections. � (CITY OF JEFFERSOWMISSOURI ) 07,700 fa (SOLIDS PROCESSING IMPROVEMENTS) -1- ,F # (30641.321 . 112497 r , `�.j`i } Aht4e�—i{—"••F�.4�h'aJf.d t1 S. .'.µ ....., .. ..-.. Y z I s E ,!! . , . . . _._....__ ,._.._... _._ ..._... r_ . ., ­11.,,_. : y _ ,..... rt,... .,.a.. , _. ., ,. .a. .. I _ itS . .. i j .. .. ni ;,ti��0:% 5.01. Skylight Installation. Skylight domes shall..be.installed in accordarice ' _ t{�a!'manufacturer's directions and shall be flashed as stipulated in th e roof _ ' covering section and as indicated on the drawings. . I I ;I ,! ht Protection. Sk Ali hts shall be pro'tr�cted from damage at all b.02. Skyl�a ) 9 , ' times. Damaged units shall be replaced. Any roofing bitumen, paint, or ofih r ' �; foreign materials which have accumulated on surfaces of the plastic shall. be x removed by the methods recommended by the dome manufaicturer. f. SUBMITTALS. Complete spec cations, detailed drawings, and setting and erection drawings covering roof accessories shad! be submitted in accorda►ice 11"�,?� with the submittals section. i ,. • t rtiT 1.ak 7'.. ". i End of Section - ,. ,.11 �` , ",�, - , . . { % . `' '11. � ` . .. , I � �� -­ � � . C11 � :1, 1. . h {t. .. .1,. r, ' ... t 11 ill,J .. d 1 +' n . )r t Y �: N t1n .. r�� t r?a Y x,,tc. a� s ,G:a I�.t z i i !t. •i i'l 14 MGR , tf 11.1 1 �a1 r s• - I1 .1 •1 7 it ,1 - ° t 1 S'�1 1 .Ki t� t�'. � y �S>. )� r i d i IS 'ti s .r; t 4 t I. ��S9 } t .0 � (CITY O� aERFERSON,.MISSOURI. ); 077001 j ' ­ . 1.>° (SOLIDS PROCESSING IWIPf�OVEMENTS) -2 n 1.I 1V` %_`(301341.321 ) ,,11 112497' 3 I .1 r f; r 3 .4 .. 1+ s � t. q wro w.4nWi�ll �ti Y7jt�'j YlSfISrvf.tl55'ct+n`+i 'aa,�"- ur ww > r a s '.. r ^" .t' '*"'....+...^I ""+d ,1�S+wiR" ,�•has3 11 q.., F rt,'fi'� .,1I, U: + ? 11 +i t .61)� �.t,t a 11 F J. y"ycy'}"'�`Y � Y f:. i .f 9." 1 t 1 + 14 •' t r 1 i t .r;i i.'i` �%, �� i'i..�It 1 i t I F t X i t ! :h b '. `. .p F t iYf ,i4^.• r,t 1 '. ) 1. ''�. r l.i t1 ; 14 ,. ti 4 I t :tf,yl 11 1 f1 i`i `i: , (' r.. 1 .z I r.. 1 t f.. 3 rt a lr,[:i'11)srte' 715 {� I t + r t !e (�' f f v 1 ;.`:if ss� mt ,1 ,,t,in':,"y, tt. .r t r .., 's ;1 r ' ;1.:r + '.i rf� , i} 1 i1 f ry i 1,;S�: t i` .&�tq 1 { } i :s + t+ +1i i y '..`J .;4 S i i f ..() k 1. '*' r�-. .3: •}r' •.} #r 1 _ t 1 ysr {, at t, t) i .} ,}l y', f.;.7.."'rx+.£ )t.:h6.,.,u' A \:�7 .[:,.S !!t = t� i t 1 i 1, f f r^F� 7 t I tlt4 .s.N 11 { yA —t ?,.1...` r; ___.:":; - .,.... ''.:•9. :.g6'. ...fo.,,..r.r s#..'. ..h.,..:d`^t:@�.P i t I Seciion 07 900 CAULKING f ! 9. SCOPE. This section covers caulking and sealing. I 2. GEPJERAL. The terms "caulking" and "sealing", as used on the drawings j i' and in these specifications, are synonymous. Both terms indicate the materials } specified herein. Leif-base caulking shall not be used on this project. 3. MATERIALS, 3 Thiokol Sealant Fed Spec TT-S-00227; polysulfide i ,t rubber, two component. Nonsag {i Submerged Service, Pecora "Synthacalk GC-?--". Nonpotable Water � Nonsubmerged Pecora "GC-5" or Sonnebarn f , Service "Sonolastic". Seff-Leveling, A. C. Horn "Hornflex Traffic > Nonsubmerged Grade". Urethane Sealant Fed Spec Tr-S-00227 and ASTM C920; two cortiponent. Nonsag a; , > Submerged Service Potable Water F'RC "Permapol RC 270",: , Nonpotable : Pecora "Uynatred" or.,PRC :a Water "Permap+bl RC-270 S r Nonsubmerged Bostik Chem-Calk 500 Mameco. ! jet Service Wulkem 227",,Pecora "Dyinatr€il=li } t _ -2 , . mO PIC "PermapQl "DYrn erid'. (CITY OF JEFFERSON, MISSOURI ) 07900 r (SOLIDS PROCESSING IMPROVEMENTS) -1- # {, i (30841.321 ), ,iz # 100687 yy' T .. .• .. .. t: 4. jkr zn �I i I r f i 3 1 Self-Leveling, Bostik "Chem-Calk 560", Mameco Nonsubmerged Wulkem 215", Pecora "Uraxpdn NR-200" PR "Per '� " C r r►apo! RC-2�L , or Trerrico 'THC-000". Acrylic Sealant lead Spec TT-S-230; Bostik ' "Chem-Calk 600", Pecora "60+ Unicrylic", or,Tremco '"Mono". i I Silicone Sealant Silicone rubber, neutral color; Dow i Corning "Mildew-Resistant j Silicone 786" or General Electric " "Silicone Sanitary 1702 Sealant". ' :i Primer As recommended by the sealant i manufacturer. i4 i Backup Material Polyethylene or polyurethane foam as recommended by the sealant manufacturer; Dow "Ethafoarn SB" or Plateau "Denver f=oam". ! Bondbreaker Tape Adhesive-backed polyethylene tape k as recommended by the sealant manufacturer. d. COLORS. Sealant color shall be the manufacturer's standard gray. 5. LOCATIONS TO BE CAULKED, 5.01. With Thiokol or Urethane Sealant (Nonsacl) - Nonsubmerged Service..! Entire perimeter of frames for exterior metal doors. Entire perimeter of metal louvers. En,t,ire perimeter.of metal dampers and metal shutters.' Entire perimeter of aluminum windows: Y E j " .Control joints-in masonry walls. (CITY,OF JEFFERSON, MISSOURI ) 07900 t (SOLIDS.PROCESSING IMPROVEMENTS) -2- (30841:321 ) 100697 r5 - ydR`R`'t`fi.'Q Y t .. .. 't i t Wa-ertight joints in aluminum sheet metal work, unless'otherwise specified. { Joints between masonry and cast-in-place concrete, where indicated on the { drawings. J: Other locations where caulking is indicated on the drawings, specified in other sections, or required for weatherproofing. 5.02. `JVith Thiokol or Urethane Sealant (Self-Leveling). Horizontal joints in walks or drives. i S [ Horizontal joints in traffic-bearing decks and slabs. t Annular space around handrail and fence posts set in sleeves. <_ 4 5.03. With Acrylic Sealant. Surface of basin weir plates in contact with supporting structure. Watertight joints in aluminum sheet metal work. 6. JOINT PREPARATION. All surfaces to receive sealant shall be clean, dry, and free from dust, grease, oil, and wax. Concrete surfaces which have been ; contaminated by form oil, paint, or other foreign matter which would impair the bond of the sealant to the,substrate shall be cleaned by sandblasting. All surfaces shall be wiped with a clean cloth saturated with xylol or other suitable solvent, and shall be rimed before the sealant is applied. ,, . p ' pp � Unless otherwise recommended b the sealant manufacturer and permitted b Y p Y the Engineer; the depth of'sealant in a joint shall be equal to the width of the joint, but not more than 1/2 inch. Backup material shall be provided as j necessary to control the depth of sealant and shall be of suitable size so that, when compressed 25 to 50 percent, the space will be filled. Backup material shall.be rolled or pressed into place in accordance with the mahufacturer's' installation instructions, avoiding puncturing and lengthwise stretching. If depth .,of the.joint does not permit use of backup material, bondbreaker tape shall be placed at the bottom of the joint to prevent;three-sided adhesion. 7. SEALING. Sealing wank shall be done before. any field painting work rs z started. The air temperature and the temperature of the sealed surface's shall be above 50°F when sealing work is performed. 1 { (CITY OF JEFFERSON, MISSOURI ) 07900 � .�(SGI_IDS PROCESSING IMPROVEMENTS) -3- (3osm.321 ) . } 100897 t 4 \P R '"'*.v1. 7 i rk r t , . ' . ,... . . ,�.........,_ �_._._._"...�.:.__ _.___.__._�__�."___..____.__._.____._.. _."_ ._.. _".__" ___." " _....__ ..._._._-.. _...�. �, - }^Y, " in work each sealed joint shalt have a smooth, - Upan completion of the sea! g s,, ;:- even, tooled finish, flush with the.edges of the sealing recess, and ,ail adjacent „- ;� i surfaces shall be clean. Sealant shall not lap onto adjacent surfaces. Any. . . , r : sealant so.applied as to prevent the painting of adjacent surfaces to a clean line, or with an excess of material outside the joint and feathered onto surfaces, `1 . shall be removed and the joint resealed. I z 11 .. ,:.. f S. SUBMITTALS. Specifications and data covering tl�e materials proposed far � rr I together with samples or color cards showing the manufacturer's full line of sealant colors, shall be submitted in accordance with"tr3e submittals section. I I ;,., . End of Section { f . E. f t 11. . . r ' E 11:: {. 7 1 �;, �.. y� t �e I 10 g" t „1 'l: "1.11 I .. ,1', 11 '� I 'r, r: ,. ' zS .. - .. , f " ,` ; , ,: z. ,; ! .F r .. t, i �trfi s. s. 1 !; �' .. h''4y tti iC. t t .;I• 1 'a 'r 1 {. e2�.,' :, t"� { , r 1 :.r ! e .` r r� !.'. i. 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' T � �m� �'u,(rrY�}., ..rF . �,+'..�,J r ei ' t r t It"I".11 ,'1. ,, t f i s 77 ik '{�` °+4 Y�i.J}"'fc4f 3- y''�:'� ,�$,-I J 7 � J ,i Y iY ) a J f: t� l 4F, 1h+ P J E>j'�,S`4 4,v X u i I 4 / e 'ii } r ^, ar t. R t 4 t T 1"� ; b , �� �. F,4�v s fyt �, ..'. .f I 1. -s n� ' t.,s.i.'t '�'/ k� , P' r f`t / .tit .Or k x 4y..,il rr e�P ," fr,u t �'yy?� 'r 1.fu i a r t 1 S �} / S x k—z a! 4. 1t Y 11 t*•' F•"'�k ux 5 �r 1 ,t � t z .`y 1 11:.j 1 ?! rtl 't .. t'+ ,fix� k �xs y k! 't t 1y[1 s' r ". T ',t: r t 9 t rl f f. t 1 r '1t" 1 �r .^'r2rl` 4.-f ° SS b�� �k.J}� ., ,4/ r Y4 ti t- .a; 7j fl,'I, 11 a) 1 e , t { , �"F y t _ /. J., , , 4 J, ,', ,t , ,rep.. rh. . ..tt .%� ,, Spt 1 ..4 r .. HT PC U Y \E t ,l + t J /f S S '/�' f '�1p ' r,-1 �: r / .,t t i 4 J� j�.. y�' �1 4 r �r�t I �` t LJ fi{ r x "t t $, t u' , r.1 S' tf 7h PE ,x .:FC�'R,kc2.t," 5• .1, d y : , t1{ t. S, L. }4"z rvt 3 4 I�.11 �"k .}tit + ' 4,. ' t {1 r s 1 }s .i i f y` �°tw*'. �4�tit+ ���"^',, CFA -4 tt � .. J xU t + {tt rt��.F: >'r, 33"x,11 1 of 1 , J t t i t /{ 't f 1� , t L ;.1 I�' ..,rirml $ ,,," 1 "I r '{1. r, _ _ , .3 ., r st ...tt t .....r...,.....•�+t.,M YM hY.Y+oJMW I �. . �4'r. . .: .. 4 . .. . . , . '' Section 08110 STEEL DOOMS :i 1. SCOPE. This section covers hollow' metal doors and frames U nless otherwise indicated or specified, all steel doers shall be flush type. Finish hardware is covered in the finish hardware section. 2. GENERAL. Doors, frames, and appurtenances shelf be furnished and installed as specked herein and in accordance with the details and } arrangements indicated on the drawings. 2.01. " Govemincl Standard. Except as modified or supplemented herein, all steel doors and frames shall conform to the requirements of .ANSI/SDI 100. . . } 2.02. Metal Thicknesses. Metal thicknesses and gages of steel sheet m etal specified herein are the minimum required. Gages refer to US Standard gage. 2.08. Nomenclature. The nomenclature used herein conforms to ANSI A123:1 3. ACCEPTABLE PRODUCTS. Subject to the requirements specified herein, .: internally reinforced doors and accompanying frames shall be equiva.lent to the ; ! following: } The Ceco Corporation "Medallion" r 'f Curries Manufacturing Company "Series ?d?T.' j Pioneer Industries "Series C" Republic Builders Products "DS.Series" Rep y MATERIALS. Materials used in the manufacture and installation of.steel doors"and frames shall be as follows: } Doors and Frame AS TM A866 or A56g, stretcher. leveled;; ornmer�iai quality sheet steel wi#hrnooth, clean surface. f fr Internal Reinforcing ASTM A366, cold rolled"steel , Fillers for Internally Mineral wool or fibergia�s. if Reinforced Doors.. ' I `(CITY,OF JEFFERSON, MISSOURI j Q811� J i } (SOLIDS PROCESSING IMPROVEMENTS) =1- ,} (30841:321 ,ti .112497 ; i�,+1 .. ^,....,,..,.....po.ar�.at.sraata.sF.•.��.... ,b ..;" ., 'At�taS.,,�r i � y t . . > S J t t `i4"vfil«.ry �. .Nr,� Sry. •_ xt .� :. ',: -: ' ... ... ,! ?1 t of `. ' . �1 'S` ° u '� ta,ls .: Urethane Core Liquid urethane; expanded in place, self-bonding, self-hardening, and self-extinguishing. f Anchoring Devices Zinc-plated where exposed; zinc- plated or galvanized where concealed. Expansion Anchors As specified in the anchor baits and expansion anchors section. Tape Sealant PVC or neoprene closed-cell foam, ' black, 1/2 inch wide by 114 inch thick .strip with pressure-sensitive i adhesive.back; Williams "tverlastic ' NIA-1" or Blanchard "Foamgard Tempered Glass ANA! Z97.1 ar,ATM C1(348, 1/4 inch plate or float. r '::,•1 5. FRAMES. Frames for doors.shall be formed of steel to the sizes and { shapes indicated. Metal for frames shall beat least lit gage. . 5.01. Workmanship. The finished work shall be strong, rigid, neat, and fre1c� {� i from defects. Molded members small.•be fabricated straight and true, with. corner joints well formed, and with'fastenings concealed where practicable. . 5.02. Joints. Joints for frames shall be mitered or butted and continuously i #,ti welded on the reverse side to produce rigid joints.which are invisible on the face of the frame. Frame bottoms shall be held rigidly.in pozoion by.spreader bars to maintain proper alignment during shipment and'erection. 5.03. Hardware Provisions. Frames shall be prepared at the .factory for.the j specified hardware. Frames shall be mortised, tapped reinforced, drilled, and to ed " � for mortised hardware, and shall be.reinforced for surface,-applied hardw'are. Cover boxes shall be provided in back of all hardwrare cutouts. Frames,for all ' doors except weatherstripped doors shall be.punched,to.receive silencers; three �"r 4}5 holes on the lack side of single door fra'rnes and one hole for each leaf in heads of double'door.frames. Lock strikes shall be set out and adjusted'Io ,. provide clearance 4or silencers. , � 5 , (CITY OF JEFFERSON, MISSOURI ) t��31.1C1 ' (SOLIDS PROCESSING IMPROVEMENTS) 72- �#, '(30841.321 112497 ) 15 t,g,�J#...'11 r c :��1�3t�1+VS4r'�".a+lh�5{c:hw"o-•5�"��?:n+lt a ' r c w M6k. .,3,,n s .7..x X11 .. i i _ io ..,2 ,...r.sa w y Ire yx}. Vc i wororrrtarw.n.�ae�i.��..A..ax«�•.s�., �e,r' — --- s _ _ ,, .,-. _,:!'� i i s r t: Concealed metal reinforcements shall be provided for hardware im at least the following thicknesses: , "r Hinge reinforcement 10 gage Strike reinforcement 14 gage Closer reinforcement 12 gage Other reinforcement 14 gage 5.04. Wall and Floor Anchors. Metal anchors of the sizes and shapes required for the adjoining type of wall construction shall be provided. ,lamb anchors shall be fabricated from steel, of at least the same thickness as the frames. :Anchors shall be located near the top and bottom of each frame and at intermediate points spaced not more than 32 inches apart. For frames set in masonry, jamb anchors shall be at least 10 inches long, , s�. adjustable, and corrugated or other deformed type. Door frames shall be anchored to the floor with a 16 gage base clap at.each jamb. Clips shall be sized and drilled for at least two 3/8 inch diameter anchoring devices. 6. DOORS. Doors indicated on the drawings as flush hollow metal, including as"spsc doors with glazed and louvered openings, shall be irfied herein. Doors i shall be prepared to receive the hardware.specified in the finish hardware i section. 6.01. Workmanship. Doors shall be rigid, neat in appearance,,and free from defects. Molded members for glazed doors shall be formed straight and true, with joints coped or mitered, well formed, and in true alignment. AU welded joints on exposed surfaces shall be dressed smooth so that they are invisible after"finishing. 6.02. Sizes and Clearances. Doors shall be 1-3/4 inches, thick, full flush type, ' of the sizes and design indicated. Clearances for doors shall be 1/8 inch at ' jambs and heads, 1/4 inch-.at meeting 'stiles of pairs of doors, and 3/4 inch.at bottom, unless otherwise indicated or specked. 4 6,03. Construction: Doors shall have 18 gage seamless.outer,sheets: Side , r , t edges of c�o hall be flush and closed watertight. 1i seams shall�be. t cc ntinuously welded and ground smooth: (9oors shall be prepared at the 'factory for:hardware and for glazing as indicated on the drawings and!as „ spec ifi ed. Door edges.shall be beveled crr rounded. r° (CITY”OF JEFFERSON, MISSOURI ) QSi 10 }�� t (SOLIDS.PROCESSING IMPR(;VEMENTS) 4= r '(30841.321 ? +.z . t 1 I i I Internally reinforced doors shall have fillers placed in' the spaces between , r r reinforcing'members and shall be reinforced by 22 gage or thicker vertical steal stiffeners installed on 6 inch centers and welded to face .sheets. Foam-filled doors shall have all internal spaces completely filled with a rigid r , urethane core foamed in place and chemically bonded to the interior surfaces of the door. , I Outswinging exterior doors shall be finished flush at the top, with all seams and joints closed watertight as specified for side edges. 1 , i 1 6.04. Hardware Provisions. Doors shall be mortised, reinforced, drilled, and tapped for mortised hardware. Reinforcing units shall be provided for locksets. Reinforcing plates shali be provided for mortised and surface-applied hardware in at least the following thicknesses: _ Hinge reinforcement 10 gage Surface-applied closers 12 a e i 9 9 � and hold-open arms Other reinforcement 14 gage i f � The locations of hardware items shall be in accordance with DHI "Recom- " mended Locations for Builders' Hardware for Standard Steel Doors and Frames" {{ 6.05. Sto sand Beads. Metal glazing beads shall be furnished with hollow {_^a Metal doors where glazed doors are indicated on the drawings. Glazing stops may be formed.as an integral part of the doors, or separate glazing beads ' provided for both sides of the glass: Doors shall be prepared to receive the glazing beads. Beads shall be snapped into place, or shall be fastened with �. oval-head machine screws spaced at 9 inch centers maximum. Beads having a r molded shape shall be mitered at corners. Rectangular beads may be either ` mitered or butted at corners. Where doors are exposed to weather, all seams and joints on all sides of the ` glass panel, except joints in removable beads, shall be closed watertight as specked for side edges. ..HOP FINISH. A prrmer shall be applied to all surfaces of ferrous rnetal g' furnished under this,section.,., Metal:surfacest shall be cleaned and.given a phosphate or equivalent treetmeht'to.ensure maximum corrosion;protection and paint adherence. A dip or spray coat of,synthetic resin, rust irihibi ive metallic ; r oxide, or rust-inhibitive zing chromate, primer shall be.applied to all surfaces,, r (CITY OF JEFFERSON, MISSOURI ) 08110 (SOLIDS PROCESSING IMPROVEMENTS) -4- (30841.321 ) r ,t 112497' ,.�'^Tz'7.c.,' '-.ry{,�.�'�lStilsy."�,'ft•G'rr ,.;. .rTP,+lir;;:Fr ..<...ea. i ..,_... .. ,, _ _.. +� 1 f 1 f t {p c irregularities. coven-dried. Finished surfaces Shell be smooth and free from 9 r �N :, ,a 8, INSTALLATION. Frames shall be set in position, plumbed, "aligned, and I , . braced securely until permanent anchors are set. Frames shall be anchored to !. X,,` floors with expansion anchors or aG indicated on the drawings:' Jamb anchors i shall be built into walls and secured to adjoining construction. Spreader bars ? 4 shall remain in place until frames have been built into the walls. 9, Sl BMITTALS. Complete detail drawings of all items specified herein shall ` be submitted in accordance with the submittals section. Drawings shall show elevations of each door type; details of each frame type; location or identification of each item; typical and special details of construction; methods of assembling sections; location and installation requirements for hardware; r size, shape, and thickness of materials; joints; connections; and finish. ; End of Section f r 3rttr` 4} i j Y{ r 4 r'. it t � , Pf E J3 F'674" r ., •.. S. 3 F ` (CITY OF JEFFERSON MISSOI�RI Oti1.10. " ) 1 kl, (SOLIDS PROCESSING IMPR OVEMENTS) :-S.. i F ( 0041:321 ) 112407 f, ir .e cy y yyy. �yrf1P✓y'�: ��y S r } i Section 08700 FINISH HARDWARE { i SCOPE. This section covers finish hardware for steel doors which must be j i keyed to match existing door locks. { 2. GE 2.01. Tem !etas. Each hardware manufacturer shall deliver to the doer, and frame manufacturer a template for each item of mortised and sd.rrface-applied ! hardware. Each template shall be labeled with the manufacturer's name, ; hardware item, opening number, and location on the door or frame where the item is to be installed. 3. PACKAGING. Each item of hardware shall be packaged separately in an individual container complete with screws, keys, special wrenches, instructions, and installation templates necessary for accurately locating, setting, adjusting, tainer shall be marked with the number and attaching the hardware. Each con of the opening to which the hardware item is to be applied. i 4: ACCEPTABLE lu'IANtJFACTt 1RER_5. The catalog numbers which appear in ., ,the Hardware Schedule identify products of the first-named of the manufac- Curers listed herein for each hardware item. Equivalent products of the other , manufacturers listed herein will also be acceptable. ; a' Butts Stanley, Hager, or Lawrence. i Locksets and latchsets Schlage to match existing. Closers . LCN ear Sargent (cast iron bodies). ' Raiders; bump$rs, and Glynn-,lohnsan,1 Russwin, or ' t silencers Corbin. ; �J), : Thresholds,.cast abrasive Wo© ter'.American Abrasive, or:. I . -Stub, r �r Thresholds and drip caps, Reese; Zero, or:.P�mkc,. t r extruded i (CITY OF JEFFERSON, MISSOURI ) 08700 s (SOLIDS PROCESSING IMPROVEMENTS) '-1- >5 (30841.321 ) 112497. 1 g c 1 7,y. t i . ' Weatherstripping Reese, Zero, or Pemko: Smoke gasketing Reese, Zero, or Pemko. 5. FINISH. The required finish shall be as indicated by the catalog number listed in the Hardware Schedule herein. Exterior surfaces of door closers shall be shop primed for field painting to match doors. Standard plastic cover with powder coated finish will not corrode and is $100 cheaper. Machine screws, bolts, and other exposed attachments shall be finished to match hardware. 6. KEYING. All cylinder lacks shall.be keyed to match the existing keying system. After the finish hardware submittals have been accepted by the Engineer, the ' Engineer and Owner will meet with the Contractor to determine the keying groups. All Jocks in each group shall be keyed alike and each group shall,be keyed.1 different) All locks shall be operable b a master Ice or master.ke Y• p Y Y Y Y groups � - a and a grand roaster key. Two keys shall be furnished with each,lock. Six master keys shall be furnished. 7. INSTALLATION. Hardware shall be accurately fitted securely applied, carefully adjusted, and lubricated in accordance with the manufacturer's instructions. 7.01. Location. Unless other-44se directed by the Engineer, the locations of hardware items shall be in accordance with DHI "Recommended Locations for Builders' Hardware for Standard Steel Doors and Frames". {, 1 1 7.02. .11 resholds. The ends of thresholds shall be notched to flit the applicable ,a door.frame profile, Thresholds shall be anchored to concrete by means of 5116 inch diameter stainless steel flat head countersunk machine screws and � expansion anchors spaced at 8 inch centers. Thresholds shall be set in'asphalt tf roofing cement conforming to ASTIVI D4586, TyPe 11. t3. PROTECTION., Special care°shall be taken to rotect finished'�surfac } ces of F hardware during installation. Hardware on which the'finish has been da,rhaged f' " prior to final acceptance of the work shall be replaced with new hardware.at no additional cost to the.Owner. . J , t `(CITY OF JEFFERSON, MISSOURI, r (SOLIDS.,PROCESSING IMPROVEMENTS) -2- (30841.321 ) 112407 s II { 4 _• '} 9. HARDWARE SCHEDULE. Hardware shall be furnished in accordance with' ! the following schedule. Hardware is listed by group number. A complete set�of r' t har"are is listed for each group. Door No. ' Nos. Item Reg'd Catalog No. i 01, 102, 201, Butts 3 FBB191-530 4-1/2" x 4-112" : ; 110, 111, 112 NRP I Latchset 1 D10S-Ply-630 Closer 1 4040--CUSN t Threshold, 1 115 Alumogrit 4" x 1/2" ' ( cast abrasive } Smoke Gasketing Head and 1 set 790 ., jambs r t ; 1011 1051 109, Butts 3 FBB191-630 4-1/4" x.4-1/2"; pp ' Lockset 1 D53PD-Ply-630 Closer 1 4040-WSI-I Threshold, .1 115 Albmo9rit 4" x 112 t., cast abrasive „ ot Drip,cap 1 �2199A I t}}„ Weatherstripping s Head an d 1 set DS70 � jambs r r Sill: 323 , . i +' (CITY.OF JEFFERSON, MISSOURI ) 08700 (SOUDS PRocESSINGt IMPROVEMENTS) } i 00841.321 : " ' tx' z � r t ....'wa.w+"u.,w+n.w.,- •-.r :F.. I., i .. N t.:. 4 ...,11.+.+T...+,...,,'`J��n+.e..i.�z+^/�Yjt'L'• �. �t., •'fib. t ' , t L.� r L� it r c Fill r a A ,4i ,f 3 S ` t s�R�iY�t�wfotam, nVfmo�>au 't#' .: .. �fv? • Door Flo: :_" Item Aedd CataOasy Wo. . 103, 104% Butts 6 FBB 191-630 4-1/2" x 4-1i2" " I NRP Lockset 1 D53P'D-Ply-630 with 3/4" throw Closer 1 404OH-Cush (active leafl Overhead stop 1 GJ90fvt-26D { and holder L7 Threshold, 1' 115 Alumogrit 4" x 1/2" ! ! cast abrasive i Drip cap 1 R199A Flush baits 2 GJFB6-12"-626 Weatherstripping Head and 1 set DS70 jambs" Sill 1 323 ri "} 106 Butts 3 FBB191-630 4-1/2" x 4-1/2" f ' Latehset OS-Ply=630 Closer 1 404pH-Cush Silencers GJ64 f 4 107, 08 1 Buttsr ,r 6 F881 91-630 4-1/2..x 4-1/2 Latchset 1 D25D0 Ply-630 with 3�4" r } throw ; (CITY OF JEFFERSON, MISSOURI. , -08700 i�ROCESSiNG IMPROI EMENTS) 4 (30849.321' '112497 1 t Y--: ,t...rat Fart•........w'.�l s qr ry Li S t t 77 t,_"' Y �f t' 7i t Y -ti x j ar..�� ..r..,a.•. n! y,ya,a,.x...u,..,,,aisa�',}..,,.t:,s F' _M_.._...__......_.... __...._.._...__ .. . _.........._..__.... _._....._.__..._.. ._.._._.. ___.__ No. Door f �Q Item R. e9�d Catalora hfo. F i Nos. head stop 2 GJ90N!•26D 107, 108 Over (continued) and holder Threshold, 1 115 Alumogrit 4" x 1/2" u cast abrasive Flush bolts 2 GJFB6-12-626 Weatherstripping Head and 1 set DS70 i jambs S Sill 1 323 r , 202 Butts 2 ` FBB191-630 4-1/2".x 4-112" ' y: Latchset 1 D10S-Ply-630 4040H-Cush � Closer 1 .r Threshold, 1 1 5 Alumogrit 4" x 1/2" I z Th I .t .. cast abrasive << Drip cap 1 R199A Weatherstripping t Head and 1 set DS70 jambs n , Mkt .. Sill 1 323 10, SUBMI ALS. A comp late schedule of finish hardware,stiafl be submitted I` in accordance with the submittals sect The schedule shall indicate each item oF;hardware required for each opening, manufacturer's names, inufac turees numb6r oe syrnbol, and finish. � p End of Sectloll tc99,; ., Yk I,a (CITY OF JEFFERSON, MISSOURI, ) 08700 ,Y (SOLIDS PROCESSING IMPROVEMENTS) -5- k (30841.321 ) T a 112497 N � �E H ^nr*w..,uc�allwtAMFkEC`�+tr�'-,ersNf+wdw «.;« ..,•., .. . .^^' 'io-ae,�Sa���F�'"'i�,: s- ,y'X �� b t , r { vi { rr r T 1 vi ` �IOOtl�aaehrrs�m r-- ._, �_._���_. � — ---- — - , �. " _ t ...•., a r:....... ._•. . .. ...... .......t..b...{s._i�.9 s F i Y ) i. y.•y Ayt r.7 J t : , .. t :�4:� is � t � t'. %:i t t t t 4 i Sr r � 4 t :,' � s• .., rs �pi' t r fp ; � 4 _ s it�� � r���; ,. ' ��t� a.,]3 .. ,!a 4r. '.a�i�,hF s 4lst tf '• � W :,. t.x.nx �+ ���. >,P�+ s �: r t � .y .�t{.. lP.. ,}t r +2 { E t '4� t��.t ti��� ;y�,._F t�;P'�F �r, ¢ � � 1.� '.e r x lS �,'• + r7: �. aF 1r �y i L f f ,F{}P ) { <�i' 7 a { .�f4r'i tt�'4Z�) +� ��. .tT,l.�d}{ S k 1 i� 'P�.' x .;$ t is i::. �4t:,, I} ti L U/ r ;�Y '�t;f 1 i4{� t C �{' ✓� �f i. ,F��,��'.2;<��q�;f x..�,. �,n- ;fs s ?;,:',' �P F �`j ' t;'z°5 ' .1,„` „+ .:,� '' ° ri� � n�i4.;.,� i s5 ,E} i a:� �, i,_'.✓o it a ..:,i M`tf,3ir � .•g{ s fly.. s� < � .� . fa.�..:._•.y§��r'�' +t.ir� .{'r r: I ., P l [° k is �'tf �� tit.�` ;��P t;"N V+� .d {! ! t"'1 lSt �P14 A� P' _ �.y.}?,e sr� tP.r.{. t xpp ✓iX?itis�i'�. 47 t tlr y �+5 1�. }x + -;t {fa n tr rf3 S < ) r r ,4a x t �t rp✓�t}t t, f j t t4 r •Jt t s +; f r,., s ,.>, 1 I f r � .P t� �i-�C.•f.�.;t��j�'�±�d< 5 �' ��rk� :. ,f" d!.r l.• 1 s4.r S,r r yt ��;4 ,� u5{4 �b r. r-b.f'� SSi �S t. it f lell@�/IIIOIY!_— !•i W a! -- �._...__,. .._ - � t' ... f .i 1. .. . t� t^1 Section 09725 `. SEAMLESS FLOOR COVERING } I ` T. SCOPE. This section covers seamless floor and base covering to be . installed in the second floor of the dewatering building in the locr�tic►ns indicated i on the drawings. 2. MATERIALS. All materials shall be blended and packaged at the factory and delivered to the jobsite in the original, unopened containers and packages bearing the name and address of the manufacturer and the date of the manufacture. The addition of water or other,loose or foreign matter at the jobsite'will not be permitted. Flooring Master Builder Technologies "Quartzite 6UQ6", Duraflex Inc. "four-a•quartz" or (L Selby "Selbatwede". Primer As recommended by the flooring manufacturer. € Topping Matrix and Thermosetting epoxy resins Finish Coat of formulation recommended by.the manufacturer for this installation. i Erhulsion'materials cr those containing wax or styrene shall not be used. Aggregates Angular, translucent quartz grains i coated with a pigmented, inorganic ceramic film. Edge and Divider Strips Extruded'aluminurn; size and shape as recommended by the manufacturer. 3.. COLORS. Colors and patterns gill;be selected after the award of the � contract. Samples'Shall be'submifted for color selection. 'x Textures and mix of colored aggregates shall be,selected.by the EngRneer:from '> rnanufacturer's available colors: Exact er�ix.of fne and..coarsa ac�c�regaes shall „. 't eie�pend upon the final color: texture elected.; 'As many samples, ,mixes, /4 Y. z and colors shall be prepared as'may b® required for;`a proper color seleVt�on r (CITY OF JEFFERSON,MISSOURI ) 09 7 25 I z (SOLIDS PROCESSING IMPROVEINENTS) =! o (30641.321 ) E Kf 112497 u i i i 4. SA PLE PANEL. Before the installation of any seamless flooring, a sample ,� a building site shoving proposed panel 41-01' square shall be prepared at th g color, finish, and workmanship for seamless flooring. The panel shall consist of � 3 seamless flooring placed over a 1/4 inch thick cerrient board mounted on a rigid framework backing. The application of the seamless flooring shall be in ! accordance with the reco mmendations of the manufacturer and with the requirements specified herein. No seamless flooring work shall progress until f the Engineer has accepted the sample panel. The panel shall than become the I standard of comparison for color, pattern, and finish of the seaffiless work. The panel shall not be destroyed until the seamless flooring is completed. The sample panel shall not be incorporated into the Work. ! i 5. A,P'PLICATIflN. Seamless flouring shall be applied by experienced, fully { trained applicators licensed by the manufacturer of the flooring materials. j Methods of application shall be in accordance with the recommendations of the manufacturer of the materials and the following requirements. Flooring shall be ;. applied with trowels. Broadcasting of aggregates will not be permitted. i Seamless flooring shall be applied and completed prior to painting and l installation of plumbing fixtures, and other items that may obstruct the application. 5.0'1. Preparation of Surfaces. Concrete slabs shall have a trowel finish as �., stipulated in the cast-in-place concrete section. Concrete shall be clean and dry and shall have a surface temperature at least 55°F when application is 4 ` ! started. Moisture content of concrete shall be checked by taping a ?_ foot square sheet of polyethylene to the floor, covering this film with plywood, and checking for moisture on the underside of the film after 24 hours. Application can be started where the preceding test results in no moisture on the underside >. of the film. Existing concrete shall be cleaned and patched where necessary and inspected by.a manufacturer's representative for acceptability for flooring application. 5.02. Primin . Materials, method and rate of application, and the interval ., between priming and the application of the finish flooring shall.be in accordance j with the manufacturer's recommendation. Primer shall be uniformly spread.and, r shall not be allowed to collect in surface depressions. , 5.03. Edga and Divider Strips. Edge strips shall be set at all discontinuous , 4. ? edges of.flooring and at all junctures with other flooring materials. Edge.strips at doorways shall be centered under tt�e door: Divider strips shall be placed at all control or construction joints in the concrete slab. (CITY OF JEFFERSON, MISSOURI ) 09725 (SOLIDS PROCESSING IMPROVEMENTS) -2- . 112497 ao i t J i 5.04. Finish Flooring Epoxy binder, and aggregates shall be mixed to match ' the accepted standard sample. Adjacent surfaces shall be masked or protected as required. Flooring materials shall be machine mixed and trowel applied in accordance with.the manufacturer's instructions. Broadcasting of aggregates 1 over the floor surface will not be acceptable. The surface shall be tightly compacted and free from holes, depressions, and trowel marks. The finish coat shall be applied in accordance with the manufacturer's recommendations, and shall provide a uniform satin finish over the entire floor area. Minimum installed thickness shall be 3/16 inch. f Existing floor surfaces shall be stripped of exis ting surface treatments and cleaned to the satisfaction of the Engineer and in accordance with the manufacturer's recommendations. 6. PROTECTION AND FINAL CLEANING. Seamless floor covering shall be protected from damage until acceptance by the Owner. Areas that are subject to traffic or over which materials or equipment are to be mowed shall be temporarily covered with durable nonstaining paper, such as St. Regis "Seekure", or otherwise adequately protected. ; t Just before final acceptance, seamless floor covering shall be mopped clean with water and mild detergent, rinsed, and dried. ; � d 7. SAMPLES AND DATA. After the color patterns have been selected, the ' `+ following samples and data shall be submitted in accordance with the : . submittals section: Two 6 inch by 6 inch samples of each color pattern of floor covering , selected, showing proposed finish. r The manufacturer's complete printed specifications for the application of the material. The manufacturer's printed maintenance instructions for the applied flooring. Data verifying that the applicator has been trained and'licensed,by the t manufacturer of the'seamless flouring: j 1pa Listing of,installations completed by the applicator in'the last years. End of Section (CITY OF JEFFERSON, MISSOURI } 09725' (SOLIDS PROCESSING IMPROVEMEN TS) -3 (30841.321 AK" . 112497 ,_ r" Kip a k tvASt' , H`# It _ r.. , • t. j r Section 09882 �'. VINYL ESTER LIMING 1.. SCOPE. This section covers a catalyzed vinyl ester system to be applied as a liner to the floor and walls of the hydrogen peroxide containment area in the odor control addition and on interior surfaces of biofilter as indicated on the ., drawings. 1 2. QUALITY ASSURANCE. 2.01. Manufacturer's Field Services. The material manufacturer shall provide i engineering field services to review the project and the method of material application prior to any preparation; to approve the applicator, the material used, and the procedure to be used; to provide the minimum pull-off,adhesion strength,when testing for adhesion is required; to observe and approve surface preparation; and to observe application. The field representative of the material manufacturer shall submit, in whiting through the Contractor, approvals of proposed, material, application procedures, applicator, and surface preparation. The engineering field representative shall be an employee of the material manufacturer. 2.02. Applicator. The coating applicator shall submit a satisfactory experience record including application of the specked lining to concrete structures of . similar design and complexity. The coating applicator shall be approved by the material manufacturer. 3. DELIVERY, STQFcAGE. AND HANDLING. The material shall be delivered to the job in original unopened contairiers with labels intact. Coating components shall be stored inside and shall be protected against freezing. No adulterant, unauthorized thinner, or other material not included in the ' formulation, shall be added to the coating for any purpose. 4. PERFORMANCE AND DESIGN REOtUIREMENTa. ' r 4.01. Conditions,of Service.. The,lining shall provide splash and spill protection for 72 hours from'the following chermicals: ` Hydrogen`Peroxide at'25 - 50 percent concentration, at a maximum of 120°F: The lining will not be exposed to sunlight and'atmospheric conditions. h' (CITY OF JEFFERSON, MISSOURI ) 09882 k _ (SOLIDS PROCESSING IMPROVEMENT'S) -17 " (30841.321 ) j 120197 t;h 5. MATERIALS. Materials shall be suitable for the specified service conditions. The vinyl ester coating hall be a 2-component, 100 percent solids, solvent- free, catalyzed vinyl ester resin, fiberglass mat reinforced basecoat, high build protective and waterproofing coating, Dudick Protecto=Glass 860 . Fiberglass f ' saturant shall be amino-cured liquid epoxy and shall be Dudick "Primer 27C". Concrete basecoat Shall be Dudick "Protecto-Glass 860 pasecoat". Concrete surface primer shall be a catalyzed vinyl ester resin containing conductive fillers, '100 percent solids content and shall be Dudick "Primer 27C". The products/materials shall be manufactured by Dudick. Equivalent products i of other manufacturers regularly producing high quality concrete protection products/materials and providing engineering field services may be furnished ! P P subject to review and acceptance by the Engineer. , i i 5.01. Mixing and Thinning. Coating shall be thoroughly mixed each time any is withdrawn from the container. Coating containers shall be kept tightly, closed except while the coating material is being withdrawn. . ' Coating components shall be mixed to proper consistency and viscosity in accordance with the manufacturer's recommendations. Thinning i nnin will not be f permitted. In no case shall the wet film thickness of applied coating be less than the thickness recommended by the coating manufacturer. 6. SURFACE PREPARATION. All surfaces shall be dry when lined and free � from dirt, dust, sand, mud, oil, grease, and other objectionable substances. Oil and grease shall be completely removed by use of detergents before mechanical cleaning is started. New concrete shall beat least d weeks old before lining is applied, in f accordance with manufacturer's recommendations. C oncrete surfaces shall be tested for capillary moisture in the concrete in accordance with ASTM D42E3. } Capillary moisture shall not exceed the. manufacturer's recommendation., All surfaces to be lined shall,be cleaned in accordance with ASTM D4.258 and abrasive blasting in accordance with ASTM D4259. Prior to application:of the coating, the surfaces shall be thoroughly.w,ashed, or cleaned by air blast; to remove all'dust and residue. Spelled areas; voids, and.cracics shall be,.repaired before application of lining. Fins and other s��rface projections shall be ' removed by Contractor from all concrete surfaces to provide,a flush surface, Y +4 before application of,lining. { { (CITY OF JEFFERSON, MISSOURI ) 09882 (SOLIDS'PROCESSING. IMPROVEMENTS) -2- (30841.321. ) i 120197 ,1 I� t a;�:: r�yi';+va r d I1 1 { j ff..K All surfaces shall be free of obja ctior7able substances and shall meat the recommendations of the coating Manufacturer for surface preparation. Any other surface preparation recommended by the coating material manufacturer shall be brought to the Engineers attention and may be incorporated into the work if acceptable to the Engineer. The concrete surfaces including "bug" holes shall be prepared using materials recommended by material manufacturer and acceptable to Engineer. "Bug" { I holes may be prepared, when approved by the lining material manufacturer, j using the reinforced basecoat. a 7. APPLICATION. Coating shall be spray applied in accordance with manufacturer's recommendations, Coating shall be.applied in a neat manner, with finished surfaces free of runs, sags, ridges, laps, and.brush marks as I recommended by the material manufacturer. The lining shall be applied in four or more coats. The lining shall consist of one prime coat, a fiberglass mat in a basecoat, and two or more finish coats. Prime coat shall be at least 5 mils dry film thickness. After the prima coat and before the first finish coat, apply a reinforced basecoat over the entire area to be lined and then place a fiberglass mat reinforcement that has been saturated with resin in the basecoat. Each finish coat shall be 15-20 mils dry film thickness: Final lining thickness shall be at least 95 mils total dry film thickness. Each coat shall be applied over the previous,coat in accordance with the recommendations of the material manufacturer. Each coat shall be applied in,a manner that will produce an even film of uniform and proper thickness. In no !„ „ case shall coating be applied at a rate of coverage which is greater than the maximum rate recommended by tie material manufacturer. ! Recoating shall be in accordance with manufacturer's recommendations. y, i • The color of alternate.coats shall provides a contrast to assist in obtaining , complete coverage. The first coat in concrete surface shall be a dark color. Lining showing checks, blisters, excessive sags, teardrops, or fat edges will not 5' I be acceptable and shall be entirely removed and the.surface recoated. The g lining'shall be free of pinholes and holidays: ' Lining,shall be applied when surface temperature is,500 F or,above,-and relative ' humidity is 90 percent.or. Ipwrer. ,.Coatings shall,.not b+a applied.in direct:.sunlight ,t or when the temperature, of'the,concrete,is rising. Preferably the seating shall } be applied when the temperature of the concrete is dropping. (CITY OF .JEFFERSON, MISSOURI ) 09882 (SOLIDS PROCESSING IMPROVEMENTS) -3- (30841.321 ) 120197 { t t •h r , rY 1 1y s �r r. i , t i f When applying high build coatings with a roller or brush and where a dry. film thickness of at least 4 mils per chat is required, two or more coats shall be applied to achieve the recommended dry film thickness. equal to a spray applied ' coating. P y PP 8. FIELD QUALITY CONTR0,L. The surface. � shall be cleaned and prepared as required to properly c:onducl the visual inspection, spark testing, and j adhesion testing. All inspection and testing shall be witnessed by the Engineer. 8.01. Visual In_ spection. The surfaces of the liner shall be visually inspected. l 8.02. Spark Testing. After liners are installed, the material manufacturer shall spark-test all surfaces covered with lining using an acceptable high-voltage, electrical spark tester set at the recommended voltage, or,as a rninimum at 100 volts per mil of liner thickness. The material manufacturer shall verify the testing equipment is working properly before beginning the spark testing of the lining. The electrode movement shall be continuous and shall proceed in a systematic manner that will cover 100 percent of the lining surface. A carbon fiber brush shall be used on the sensor electrode. All detected. holidays and pinholes shall be marked and repaired as recommended by the-material manufacturer. 8.03. Adhesion Testing. Before application of the lining, an adhesion test shall tom, be conducted on a properly prepared concrete surface that is acceptable to the material manufacturer and the Engineer. The test area shall be at least 2 square feet or larger to allow a minimum of three tests to be conducted'. The test area shall be coated with the specified system and cured as recommended ` by the material manufacturer. Pull-off strength adhesion tests of the lining shall y r: be conducted by the material manufacturer in accordance with A aTM D4541 `r using an Elcometer tensile adhesion tester. At least three adhesion tests shall ::. be conducted and the results averaged. Adhesion strength shall equal or ! exceed the minimum adhesion strength recommended by the material I manufacturer and shall exceed the tensile strength of the concrete. } If the lining fails the adhesion test; the.cause of the failure shall be deterrrrined and corrected before reconducting the test. 9 PROTECTI0N. Care shall be taken to prevent coating from being dropped }; or spilled on adjacent.surfaces, buildings, structures, or facilities. All sur6des` ?' so damaged shall be cleaned, repaired, repiaoed, or painted as acce tat�la to x the Engineer. P (CITY OF JEFFERSON, MISSOURI ) 09882 (SOLIDS PROCESSING IMPROVEMENTS)' (30841.321 ) 120197 t . e . "Y :f*.- 4 At; f t' .lr . ._,.. ., • °Iw9�'�+ w�Isww:* , ..11-11 Y I - , ` .1+, ', \ - .: :.' . . . r .. . . . ...:. ... t! . . , .. . . . .. '1 :,,..'.......... ...e.... . .....11 .....11..-. -....,...-:. 1 w 1111... .r.. 1111.. 1111... .1111. 1111 r, ..—...w......... —11 i .. }I I �1. I I I { - ,t. , , - I I I I . I . . I I I : , I I . .. }� I � ��, : 1. �, I I ,� .-"�- . � , ,� .. I I �,i., I I 1 , 11 I �: .. .�. :, , , I,"i. � � '. . F'': � --�,l �;,.. , -1 " � I"" �, , - , . : r p; , S @ 1TI'tAL1. Compiet specifications, appiicat : - instructi�7ns for th I oduct 'furnished under this Faction, end n�aQa iai manufacturer's approv ''1.p .- ah ll be submitted in accordance with the submittals section. The matena! s ., it, :m t' shall rertify the lining is free of pinholes and holidays. . . ; End. of Section . �, I I I � � I ,� , I � I ��, I .� I I . I "I �F .� I 1:� � i , 1-1 E 1 — 1 .. , l ti !.. . 1 I. . I Y I 11 1. . . :.- . , . r { . 1' a iiYY `;' . .. `S �} . . �1 . , �. . 11 I ,J I j 1-1 ( !t a. r" �'' ' 11 `r r .i "_1 ..11 —y i .. I ,l t ,,:d, .. 1. !, t . ,11 t�, o,. ,t,1111 . � ... {{ 1 5 AI. _Y i! �� jt , i ' j Y q , ,$t It J., s x 1 1 a r i 1. z dr 31i 7 4 - j t ..i. 11 ...t II I yti 5 .f i `�.� j -, `yyS*���7� r �Y r i -� 1 1 4.' ! ^fir{a�: .111` a r`? 1 `s \ p i t �} 551 ht {j.bi� t t .5 it��.91, Ji. vi s r ' r FT- �11.r sy t Y 5 t. k z CI'TY`OF;J�FFFR ON; OVilS�A�1R{ ) 03 82 t i r $�11 Ij s ° `SALItJS,PROCESSING IMPROVEMENTS} -5- ,' t• y a 4i7 ll' j-I 14 , (30$41'.321 �q ;14 ryt xf t r.'t 4' i,, r - ?.t r t h ,a 120197. ,'_. 4 ,i±�kw { Y• ( j t ( 1. I s 'd"s,,, ' It i \t. .. I+I Vlt r F J t, { If y :t.:3 . .. S:. `9i�_�.x� YnFeJdrxM'+rtwa.rr}+w�.Mf^' 1P 1 r it 1 jt i .--^ 1 ' .a y�,��� 1,.�'��+f I . 1 "`f xYF 'xa 7 f j.. j 7 f ti .t i•;kC9 s y 1. 'at '?`i .tr Y 4,r r k a F--.-r .- ..,�� ..rs �.,�....w^^^-er�em,-•---...I '(,�" rvit7"�.t5?'iyt ll'xa `t I Y i 11 ,�t, s i i t .it: 1,, ..'3Y',,,,.1.�',.; `+�,,tt111t7i r'.�` -{14'ck. s .j i x F :. Y.0 t 1 S�q.n.q '-} 1A '� l.t}I LI 7' 4 S'. y 7 \ +) Y .t' M l..."a ^ lt7-0. 5 @a ;.�'� sft .i, r c S .�� ft 1 t f r t''J .. fi',t.'C y 9 �r I ,, �' :� �i� d '1;� C t t v ? 11 y t' l� ti rJ,�3..i n- .r sxi R'4 Y F t t � i Y r ''f5 '; ;. .��v . v�� a L'v. rt F�:."f t t t a .' 1 qo ,- ra F , t t r ..t .t+Y,,yy 4 tt , ''. �t. `xq {.F}y'.� l p l '`art 11, n : I. �': 11 w.!' .'I t :1,� ,�1 ,::t 7 c .t. r;r ..;,� : r f 4.,�:?=%?.l"€, '`'}.}tyq"° �) v�' i .., K 5 ,�: r „ Yt 1 tt .. 1�. S kri{x... ,.+ F v,sk� �-,I�1.�yr .. �}} ; j.�"rid '� 'S-,4"'b`�r'���i �� �t 1 r r �h 7tk r '1 i j}: 'i y 1 t Y�j'1�$f,.rt?.v t:����y •• ' .riS;� �` ! 'Y � t4 t`^\t t .; f 0 '`.r.Y.is i,.)\!Y 1 A7:'. t' _ .7;(f tt ' �5�`S-rSs✓rkri4e'#�tl\�r;F. 3�t ''% y't. .Y •. { 1) 46 Y{. . t�' r5s 1 ..r.: 1 � }� I ,...,>r. t bk <,kc +. Co. ?•.'?;!h ty..'.,' v y ',,,;Jt,.(. ..t .)r 3(?`.I :.. t vk-: ` .:. y . }no- '.ti... zv,,...i.?i Ay ..Ji:'......A ���4+a 1t r .t.S,Y•.:.. _r* t ':! s'' b F;.«4 "1\■E�1l fl.l ilt!(/a�iMl�l.Ml�as�co�oermw�6/ �er�wsurreaa�w�i..m _ _ .—. - Section`09883 1 REINFORCED EPDXY LINING` f 1. SCORE. This section covers a reinforced epoxy ester system to be applied i as a liner to the existing nd new concrete and mason surfaces,in the 9 � containment area around Ferrous Chloride Pumps (FCf'-1 and FCI'-2) in the lime room as indicated on the drawings. ; 2. QUALITY ASSURANCE. 2.01. Manufacturer's Field Services. The material manufacturer shall provide ` engineering field services to review the project and the method of material ;< j application prior to any preparation; to approve the applicator, the material used, and the procedure to be used; to provide the minimum pull-off adhesion strength,when testing for adhesion is required; to observe and approve surface preparation; and to observe application: The field representative of the material 'I manufacturer shall submit, in writing through the Contractor, approvals of ! proposed material, application procedures, applicator, and surface preparation. t } ' The engineering field representative shah be an employee of the material manufacturer. ` ( 2 02. Applicator. The coating applicator shall submit a satisfactory experience i record including application of the specked lining to concrete structures of i similar design and complexity. 'The coating applicator shall be approved by.the t i material manufacturer. j ' 3. DELIVERY STORAGE AND HANDLING. The material shall be'delivered ` to the job in original unopened containers with labels intact. ,,Coating , s components shall be stored inside and shall be protected against freezing. No adulterant, unauthorized thinner, or other material not included in the ..� formulation, shall be added to the coating for any purpose., r ` 4. PERFORMANCE AND DESIGN REQUIRQRAE N3 S. 4.01 :> Conditions of Service., The lining small proVida.,splash-and spill:prptectlon for'7 hi—i t ambient te0per atures, maximurn 1200E from the following 4} i` r. •:•chemicals: � . .. . •,� ,, .. Ferrous'chloride "18 33 percent oaricentration at ME =1200F." to } (.I M OF JEFFERSON,'MISSOURI j 09883 : (SOLIDS PROCESSING IIViPR4VElWEN1'S) 71- ~ ` (30841321 .+ 120197 �#s,`.y"'`' at�x'Ntk ,�ua..rw•+r.-v'..+s..• r: -,r,• t ' 4n'�frt` '•Y P`i � y J t t Z �x�� �' ttt°°°XXX Y t . r J 4 •A S 4' The lining will not be exposed to sunlight and atmospheric conditions. 5. MATERIALS. Materials shall be suitable for the specified service conditions. The reinforced epoxy lining shall be a 2-component, 100 percent solids, solvent-free, amine adduct epoxy resin, fiberglass mat reinforced, high.-build protective'and waterproofing coating, Dudick "Protecto-Glass 310".. Fiberglass saturant shall be amine-cured liquid epoxy and shall bg Dudick "310 Saturant". Concrete basecoat shall be Dudick "Protecto-Glass 310 Basecoat". Concrete t ' surface primer shall be a catalyzed epoxy resin containing.conductive fillers, 100 percent solids content and shall be Dudick "Primer 67C". !� The products/materials shall be manufactured by Dudick. Equivalent products of other manufacturers regularly producing high quality concrete protection products/materials and providing engineering field services may be furnished i subject to review and acceptance by the Engineer. Both systems must be provided by the same manufacturer. Concrete block surfaces 'shall be filed with a material as recommended by the lining material manufacturer. 5.01. _Mixing and Thinning o. Coating shall be.thoroughly mixed each time any is withdrawn from the container. Coating containers shall be kept tightly.closed is ri except while the coating material is being withdrawn. Coating components shall be mixed to roper co ns' stenc y and viscosity in accordance with the manufacturer's recommendations. Thinning will not be permitted. In no case shall the wet film thickness of applied coating be less than the thickness recommended by the coating manufacturer. 6. SURFACE PREPARATION All surfaces shall bed when lined dry and fires from dirt, dust, sand, mud, oil; grease, and other c�bjectionable substances. . Oil and grease shall bo corn lets �r p ly removred by use of detergents before ` mechanical cleaning is started All surfaces shall be free of objectionable substances and shall rrieet'the: recommendations of the.coating manufacturer for surface ce a ratio other surface preparation m n. Any, . e. " .. ' coating material rrranufactur,er ' shall be brought to'the."Engineer's attention and may be-,incorporated,Jh t o the ' work if acceptable to the Engineer , x 6.01: Concrete.Surfaces. :All surfaces to ke (inset. shall be cfearted in # accordance with AS TM D4258 ah�i'abrasive blasting in.,accordance with AS l'�i1 `D4259. Prior to applicatioh'of the coating, 'thet:surfaces sliall be thoroughly r (CITY OF JEFFERSON;`MISSOURI 'r 09683 (SOLIDS PROCESSING IMPROVEMENTS) Y 120197 t ' r.- xc y3ry t i p' A�V'4'-F jt t s j washed, or cleaned by air blast, to rem ove all dust.and residue. Spelled`areas, voids, and cracks shall be repaired before application of lining. Fins and other , surface`prajections shalt be removed by Contractor from all concrete surfaces to provide a flush surface before application of lining. ding "bug" holes shall be prepared.using a The concrete surfaces inclu compatible filler compound or other materials recommended by material manufacturer and acceptable to Engineer. New concrete shall be at least 4 weeks old before lining is aapplied, in accordance with manufacturer's recommendations. Concrete surfaces D426 be 3. ed for capillary moisture in the concrete iri accordance test with AS Capillary moisture shall not exceed the manufacturer's recommendation. iq II: K 6.02. Concrete Block Surfaces. Concrete block surfaces to be coated shall be prepared by filling as recommended by material manufacturer. APPUGATION. All details, methods, and procedures of mixing, concrete surface preparation, bonding, application; finishing, curing, and protection of the f lining-shall be in strict accordance .with the recommendations of the material i. manufacturer. The applicator shall oompiy with the recommendations of the material manufacturer's engineering field representative. 4 lye. I the basecoat, then place a After t application of the primer, rowel app y ,. saturated reinforcin g mat, and then brush, roll, or spray apply the topcoat. concrete ' { Sasecoat shall be bonded to a clean, dry, and properly prepared I surface with a concrete primer acceptable to the basecoat manufacturer and the Engineer. t s applied in accordance with manufacturer's = Coating material shall be spray �pp ! y recommendations. Coating shall be applied in a neat manner, with finished r surfaces free of runs, sags; ridges, laps; and brush marks as recom�nender9 by the material manufacturer. : Th® lining shall be free of "pinholes and holidays. t b .. .. - Thy lining shall tae`applied in four oT more coats The lining,shalt consist,of one 4 pi lame coat, a basecoat, a fiberglass mat, and two,or more finish coats prime coat shall be at,least 6.mils-dryJilm thickness: After the primp real, apply;a 5 mat reirtforrement r bassetbat; and before the,,first;finish chat, place a,fib rQlaso < z +[[ that hash been.saturated with'resin over the entire area tc be li ed ,Each tinssh � 7 ,a uRl } 09883 (CITY OF JEFFERSON, MISSn {S6LId3°PROCESSING IMPROVEMENTS)_ -3- y , (3034;1..321 } a 44,1, 120197 .. / •;Fri �� I .I c a i�' y. s , r t ....._._.+r'-° —. _. ...�..,..,.._l�.-.�'...�"_"'----•—•,.�.....J. e .c q� ����itF �� ai,�' ,>I y. y '{ •. t a . S: '.' + y i f` 1 ' " ,' Y�fEt7Cla��siraer� edi��rrasae •,lr '�,.�.�.�,.�. �_�,_.. __. _... _ ... coat shall be 6-8 mils dry film thickness. Final lining thickness shall be at least 90 mils total dry film thickness. Corner protection and any other recommendations of material manufacturer shall be provided. Grit shall be broadcast onto first finish coat to provide a anti-skid surface. 1 Each coat shall be applied over the previous coat in accordance with the recommendations of the material manufacturer. Each coat shall be applied in a manner that will produce an even film of uniform and proper thickness. In no case shall coating be applied at a rate of coverage which is greater than the maximum rate recommended by the material manufacturer. Recoating shall be in accordance with manufacturer's recommendations. 4 The color of alternate coats shall provide a contrast to assist in obtaining I complete coverage. The first coat in concrete surface shall be a dark color. Lining showing checks, blisters, excessive sags, teardrops, or fat edges will not be acceptable and shail be entirely removed and the surface recoated. The lining shall be free of pinholes and holidays. ;. Lining shall be applied when surface temperature is 50°F or above and relative humidity is 90 percent or lower. Coatings shall not be applied in direct sunlight or when the-temperature of the concrete is rising. Pre g Preferably the coating shall .;>{ be applied when the temperature of the concrete is dropping. When applying high build coatings with a roller or brush and where a dry film i thickness of at least 4 mils e p r coat is required, two or more coats shall be , applied to achieve the recommended dry film thickness equal to a spray r coating. y app ' 8. FIE�D 11ALITY CONTROL. The surfaces shall be cleaned and 're ared as re ,p p quired to properly conduct the visual inspection, spark testing, and " adhesion testing. All inspection and testing shall be witnessed by-the Engineer. t`l 8,01. Visual Inspection. The surface of the liner shall be visually inspected. " 8.02.,' SSp; rk Testing After liners are i6stalied, tile,material manufact ure r snail spark-test all surfaces covered with lining using am acceptable,;high-voltage ` electric-al spark testerr...set.at'the,recommended:voltage' 'or as a rriinirnum at 100 Volts per mil of liner. thickness. The material manufacturer'Shal! verify the testing egUipment'is working properly before beginning the spark testing of the { (CITY OF JEFFERSON, MISSOORI 09883 ` �4 (SOLIDS PROCESSING IMPROVEMENTS) ;4=` ` (30841.321 120197 t� 11 1�,+ 'y �.4°° s Y�yfF�fti�4trx �v<dv'�ssa✓zt1 y"� :.r t ..,,. , ., ..r'., .. , 71 .fie.. .,,3.. ...r .'L; ..ia. '..r , do .. ;.5•.' r lining. The electrode movement shall be continuous and shall proceed in a systematic manner that will cover 100.percent of the lining surface. A carbon 3 fiber brush shall be used on the sensor electrode. All detected holidays and inholes shall b p e marked and repaired as recommended by the material manufacturer. 8.03. Adhesion Testing. Before application of the lining, an adhesion test shall be conducted on a ro erl p p y prepared concrete surface that is acceptable to the �. material manufacturer and the Engineer. ITie test area shall be at least 2 square feet or larger to allow a minimum of three tests to be conducted. The test area shall be coated with the specked system and cured as recommended i by the material manufacturer. Pull-off strength adhesion tests of the lining shall be conducted by the material manufacturer in accordance with ASTM D4541 using an Elcometer tensile adhesion tester. At least three adhesion tests shall t be conducted and the results averaged. Adhesion strength shall equal or exceed the minimum adhesion strength recommended by the material , manufacturer. a. !f the limn fails the adhesion + i 9 stun test, the cause of the failure shall be determined and corrected before reconducting the test. t 9. IIROTECTION. Care shall be taken to prevent coating from being dropped 1': or spilled on adjacent surfaces, buildings, structures or facilities. All surfaces ` so damaged shall be cleaned, repaired, replaced, or painted as acceptable to the Engineer. ; Il 10. SUBMITTALS. Complete specifications, apphc�ition instructions for the products furnished under this section, and material manufacturer's approvals shall be submitted in accordance with the submittals section. The material manufacturer shall certify the lining is free of pinholes and holidaysr_ End of Section—f ? (CITY OF JEFFERSON, MISSOURI 09883 (SOLIDS PROCESSING IM PROUEMENTS)' -� l (30841.321. ) . 120197 x 4 wrWON 1 �®cry Ym ��r�rra� iase� I — s r Section 09900 PAINTING t SCOPE. This section covers field painting or coating, including surface 1 --- appurtenant work. Regardless of preparation, protection of surfaces, and other app the number of coats previously applied,'at least two field coats in addition to any shop or field prime coats shall be applied to all surfaces unless otherwise specked. Camppcoafing of concrete surfaces is covered in other sections. `:! lira#ion, and 2. GEhi�RAL. Cleaning, surface preparation, coating app t thickness shall be as specified herein and shall meet or exceed the coating manufacturer's recommendations. When the manufacturer's minimum recommendations exceed the specified requirements, the Contractor shall comply with the manufacturer's minimum recommendations. When equivalent products are acceptable to the Engineer, the Contractor shall comply with this specification and the coating manufacturer's recommendations. i ' 3: ACCEPTABLE MANUFACTURERS. y {r ; 3.0'1. e lyanufact�srers: In addition to Altem t±v the coatings listed herein, equivalent coatings of the following manufacturers will also be acceptable: i Oleum- Devoe. Rust Glidden Sherwin-Williams �j MAE Valspar ! 3.02. Equivalent Caatinc�. Whenever a coating is.specified by. tha name of a propri®tarp product or,of.a particular manufacturer or vendor, tha spE;t�rfied t } coetirg shall be understood`as'establishing the type and quality of coating desired. .Oilier manufacturers' Coatings will be accepted, provided that sufficient information is submitted to �nabI the Engineer to determine that the proposed ( a castings are equivalent to those named. Information on proposed coatings ' shaH.be'submittei for revievr in accordance.46th the submittals section, . 1 Requests.far review of equivalency v►rill be accepted only from.the Contractor, and.wiii be considered only after the contract has been awarded. Y 4 MAT RIALS. All coatings shall be delivers3d to the job in original unopened r{ k confainers with labels intact. Coatings shat! be stored indoors and shall b® .. protected against freezing. No adulterant, unauthorized thinner, or other ' (CITY OF JEFFERSON,:1AISSOUR1 409900 C y' (SOLIDS PROCESSING IMPROVEMENTS) -1= r Y (30841.321 xf 112497 F: � E i 5 i' t 3 I material not included in the coating formulation shall be.added to the coating for I t any purpose. All coatings shall conform to the air quality regulations applicable at the location of use. Coating materials which cannot be guaranteed by the manufacturer to conform, whether or not specified by product designation, shall not be used. The Contractor shall be responsible for ensuring the compatibility of field coatings with each other or with the coatings on shop coated or previously. coated surfaces. Coatings used in successive field coats shall be produced by the same manufacturer. Coatings used in the first field coat over shop coated or previously coated surfaces shall cause no wrinkling, lifting, or other damage to underlying coats. ,.I All intermediate and finish coating materials shall be guaranteed by the j manufacturer to be fumeproof and suitable for wastewater plant atmosphere # that contains hydrogen sulfide. Coatings that cannot be so guaranteed shall not be used. Lead-free and mercury-free coatings shall be used if available, but in no case shall coatings containing lead or mercury be used that become discolored when exposed to wastewater plant atmosphere. ' Where coating materials are referenced to Federal or Military Specifications; the reference shall define the general type and quality required, but is not intended to limit acceptable materials to an exact formulation. 1 4.01. Primers. Universal Primer Ameron "Amercoat 180 Synthetic Resin Coating", Carboline "888 Primer", or Tnemec "Serie's 37H rr. ( Chem-Prime H.S.". Epoxy Concrete dock Ambron "Amerlock 40OBF Epoxy Filler Block Filler"; 'Carboline '`Kop-Coat Epoxy Block Filler'; or.Tnemec "54= ' 660 Epoxy-P.ulyamide Masonry. .. . Fill x/ fir. .: . .• . . ' -.:. ' „ < - Y Y ; JEFFERSON MISSOURI. ) 09900 (CITY OF Y 4` (SOLIDS PROCESSING IMPROVEMENTS) -2- (W841.321 ) ' 112497 if i t Yea v #r r , •. . ' , i } 4.02. Intermediate and Finish Coatin s. Epoxy Enamel (New and Existing). , Ferrous (Metal Surfaces, Ameron "Amercoat 385 Epoxy", and Masonry or Concrete Carboline "890", or Tnemec A Surfaces tither`Than "Series 69 Hi-Build Epoxoline II". Floors ' Aliphatic Polyurethane Arneron "Arnershield Aliphatic Polyurethane", Carboline "Carbothane 134HS", or Tnemec "Series 74 Endura-Shield". Medium Consistency Carboline "Kop-Coat Bitumastic Coal Tar Super Service Black" or Tnemec 1146-4 65 H.B. col" , a .B. Tnem . { ► Latex Emulsion, Acrylic containing at least 50 percent by weight nonvolatile solids. }{t Flat Carboline "Kop-Coat 600 Acrylic", 4 r. . Sherwin.-Williams "Weather Perfect Acrylic Latex tex Series B-36", or Tnemec "Series 6 Tneme-Cryl" l Satin Amerun"Amerguard 220 Acrylic, Enamel Satin", Carboline "3350 i..'. Sherwin-Williams "Metalatex Semi-Gloss Enamel Series-13-42'.', or Tnemec "Series 7 Tneme-Cryl SG". r r . 5. SURFACE PREPARATION., All surfaces to be'coated'shall be clean'and dry'and shall meet the recommendations of the;coating manufacturer for 1 at surface preparation. Freshly,coated Surfaces shaft be protected from dust and ' other contaminants. Gil:and.,cdrease shall b+e:completely removed by.use of . r. solvents ur`de#er0ents before mechanical cleaning is'started., The gloss::or' r ' .pr®viously co ted`starfaces ,shali',be dulled if,necessarj for,'proper'adhesion of;, topcoats. a. t; l ti z ' (CITY OF JEFFERSON,.MISSOURI 1(5 ' TS) 3—(SOiDS PROCESSING IN 'ROVEMEN (30841 J321 �t 11?497 I yc x e *�-x'aaea.^:v,gesr„��y�jra.x,s:r;' v. - •r. .. '. ... -t. + .,... :,� ; ��° of .. r_.., .. i � • a t o i 1 1 Pry t n 3` rt t.r S r 3,• a r t Surfaces shall be free of cracks, pits, projections, or other imperfections.that would interfere with the formation of a smooth, unbroken coating film,`except for concrete block construction where a rough surface is an inherent characteristic. ' When applying touchup coating or repairing previously coated surfaces, the surfaces to be coated shall be cleaned as recommended by the coating manufacturer and the edges shall be sanded or wire brushed and feathered or otherwise smoothed so that they will not be noticeable after they are coated. All coatings made brittle or otherwise damaged by heat of welding shall be completely removed. 5.01. Galvanized Surfaces. Galvanized surfaces shall be prepared for coating in conformity with the instructions of the manufacturer of the epoxy enamel. Any chemical treatment of galvanized surfaces shall be followed by thorough - rinsing with clean water. .02. Ferrous Metal Surfaces. Ungalvanized new and existing ferrous metal t, surfaces shall be prepared for coating by cleaning using one or more of the following methods as specified: solvents (SSPC-SP1); blasting (SSPC-SP5, - ` SP6, -SP7, or -SP10); power tools (SSPC-SP3); or hand tools (SSPC-SP2). Oil and grease shall be completely'removed in accordance with SSPC-SP1 ' �.: ( before beginning any other cleaning method. Surfaces of welds shall be i scraped and ground as necessary to remove all slag and weld spatter.. Tools l 4 which produce excessive roughness shall not be used. r ; t All components of equipment that can be properly prepared and coated after ; t I installation shall be installed prior to surface preparation. Components of equipment that will be inaccessible after installation shall have. the surfaces ry prepared for coating prior to installation. Motors, drive trains, and bearings }� shall be protected during surface preparation in accordance with the equipment f manufacturer's recommendations.' All ferrous metal surfaces which are specified to be coated with epoxy enamel shall have:ail welds ground smooth and bilendeid and sharp edges ground t smooth' if not previously,prepared'in-the shop. The cleaning methods and profiles. specified herein are minimums, and if the E requirement's printed in the,coating manufacturer's data sheets`exce4d:the limits . specified, the value printed on the data sheet] sha' H become the;rriihirnurrl ; a requirement. F ii (CITY.OF JEFFERSON,MISSOURI, ),09900 (SOLIDS PROCESSING Ii1e?iF'ROVEh+iENTS). -4- ' (�os4 1.321 112497 ) ;{ � {`•r ��us'�kF.arisyr.i.v4.�bsr.a.".tSK f tt,.. .' Y ti t 5.02.01. ` Ferroua M tal Surfaces - Nanirrimarsiun Service. New and.existing ferrous metal surfaces, including fabricated equipment, in nonimmersion service j shall be cleaned to the degree recommended by-the coating manufacturer for surfaces to be coated with epoxy enamel, except galvanized surfaces. Blast cleaning to at least SSPC-SP6 shall be used where recommended by the coating manufacturer, and may be used elsewhere at the option,of the i Contractor, provided that no dust is permitted to settle on adjacent wet coating. Surface profile shall be at least 15 percent of the dry film thickness specified for the coating system. being 5.02.02. Ferrous Metal Surfaces - Immersion Services. Before 1 g coa ted with epoxy enamel, all ferrous metal surfaces, including fabricated equipment,,. in a splash zone or immersion service shall have all shop primer removed in I the field. Surface preparation of ferrous metal surfaces in immersion service i shall consist of blast cleaning to at least SSPC-SP10 and the first application of coating shall be performed on the same day. If more surface area is prepared ` than,can be coated in one day, the uncoated area shall be blast cleaned again to the satisfaction of the Engineer. Surface profile shall be at least 25 percent of the dry film thickness specified for the coating system. 5.03. New Concrete Surfaces. All concrete surfaces shall be free of objectionable substances and shall meet the coating manufacturer's recommendations for surface preparation. Any other surface preparation S „ f recommended by the coating material manufacturer shall be brought to the i Engineer's attention and may be incorporated into the work if acceptable to the Engineer. . All concrete surfaces shall be dry,when coated and free from:dirt, dust, sand, ' mud, oil, grease, and other objectionable substances. Oil and grease shall be r completely removed by use of solvents or'detergtints before mechanical cleaning is started: I. r , ` New concrete shall have cured for at least =4 weeks before coating is applied as ,+ recommended by the material manufacturer. Concrete surfaces shall '` be tested 1, for capillary moisture in'accordance with AS11A D4263. Where shall;be no capillary moisture when coatings area applied on concrete. x ' All surfaces to be coated'ti hall be cleaned in accordance with ASTIVI D4258 and r : abraded in accordance.with ASTM' D4259. Prior 6'apblication of the'coating ;" �t the surfaces shall be thoroughly washed or cleaned by air blasting'! o,re3move:all dust.and?rosrdue. ;5palled.areas, voids, and cr'�ae s shall be repaired in 2 accordance with the concrete section and as;acceptable to the Engineer. Fins ' ,{ (CITY OF JEFFERSON, MISSOURI ) 09900 j (SOLIDS'PROCESSING IMPROVEMENTS) -5-, (30841'321 , 112497 1l 1 ,A ti7 f a g tt { F1i�l�l`l�YJR-API .. t; f and other surface projections shall be. f removed to.provide a flush surface of coatin . . before application g. Except where epoxy enamel.is applied as d,m proofing, the concrete Surfaces,i including those with bug holes less than 1 .inch in any d{menson, shall be prepared when required and as recommended by�the manufacturer, using an " epoxy concrete block filler. -'z 5.04. New Concrete Block Surfaces. Voids and openings in concrete block surfaces shall be pointed. Interior surfaces to be coated with latex coating shall not be filled. All expos e d exterior surfaces and surfaces to be coated with 1 epoxy enamel, including the joints, shall be filled so that a continuous unbroken coating film is obtained. S 5.05. Previously Painted Surfaces. When applying paint, to previously painted a i surfaces, the surfaces to be painted shall be cleaned as recommended by the ► paint manufacturer and water blast/sanded or wire brushed in such a manner ' that the edges of adjacent paint are feathered or otherwise smoothed so that they will not be noticeable when painted. All paint made brittle or otherwise dama9ed by heat of welding shall be completely removed. Preparation work . shall be accomplished before major equipment is installed. �k 5.06. Copper Tubing.. All flux residue shall be removed from joints in copper tubing. Immediately before coating is startdd, tubing shall be wiped with a clean rag soaked in xylol. 5.07. Plastic Surfaces. All wax and oil shall be removed from plastic surfaces {. i that are to be coated, including PVC and i=RP, by wiping with a solvent ` compatible with the specified coating. 5.08. Hardware. Hardware items such as bolts, screws, washers,springs, and y, grease fittings need not be cleaned prior to coating if there is no ev{dance of dirt, corrosion, orfioreign material. 6. . (MIXING AND THINNING, Coating shall be thoroughly mixed each:time any a is withdrawn from the container. Coating containers shall be kip# tightly closed { except while coating is being'withdrawn. .r Coating.shall be factory mixed to proper consistency and.viscoslty for hot . Weather application without t{�innirig, Thinning will., be permitted.only as necessary to obtain recommended."coverage.at Tower,application terr�peratures : t In'no,case shall,the wet film thicknwis,of appliedl caating.be reddced, by �• i addition"of coating thinner or otherwise, below the thickness recommended by , ,F t (CITY:OF JEFFERSON, MISSOURI ) 09900 t (SOLIDS,PROCESSING IMPROVEMENTS), ; (30841.321' ) v ` t i i; 1 � , 1 7 the coating manufacturer. Thinning shall be done in compliance with all E applicable air quality regulations. 7. APPLICATION. Coating shall be applied in a neat manner that will produce ? an even film of uniform and proper thickness, with finished surfaces free,of runs, sags, ridges, laps, and brush marks. Each coat shall be thoroughly dry and hard before the next coat is applied. In no case shall coating be applied at a rate of coverage greater than the maximum rate recommended by the coating manufacturer. s Coatings showing 9 g sa s g , checks, blisters, teardrops, or fat edges will not be accepted and shall be entirely removed and the surface recoated. 7.01. Priming. Edges, comers, crevices, welds, and bolts shall be given a brush coat of primer before application of the primer coat: Special attention , 1 shall be given to filling all crevices with coating. Abraded and otherwise damaged portions of shop-applied coating shall be cleaned and recoated as recommended by the manufacturer of the finish coating. Welded,seams-.and other uncoated surfaces,.heads and nuts of 1 field-installed bolts;: and surfaces where coating'has been damaged by, heat shall,be given a brush coat of the specified primer. -Before the specified spot or 1.. touchup coating of metal surfaces, edges, corners,"crevices, welds, and bolts in the area of the spot or.touchup coating shall be given a, brush coat of primer. 4 ` This patch, spot, or touchup coating.shall be completed, and the paint film shall be dry and hard, before additional coating is applied. 7.02. latex Coating. Latex coating shall be applied by.brushing or rolling; , a spraying ill not be permitted. Latex coating shall not be thinned excessively. ! 7.03. Epoxv Enamel.. Epoxy enamel shall be applied in accordance'with the t coating manufacturer's,recommendations, including temperature limitations and { F protection from sunlight until topcoated. t IIrV Coatings:shall not be applied to.:concrete surfaces.in direct sunlight or when the ` temRerature of the concrete,ls rising. Preferably the �:oatingliall oe applied i Whenahe t®mpprature'of the concrete is dropping:: s ` VNFten-applying.,hi h build a ox coatis 9,s With a toiler,cr bnas; and yhere a dry film thickness of at.least.#:-&,mil ,per,coat,is regr�ired shall two ur: riore'coats; 3„ 1 be applied to:achieve the recommended dry,filrra thickness equal to a spray applied.coating (CITY OF JEFFERSON MISSOURI.;. ) 09900 (SOLIDS PROCESSING IMPROVEMENTS) f (30841.321 Y , 112497 "'.."","""'"°wF:�.ukSiwx.°W+FZthu?c..yakvra ro., j. 3 p '�C?�,Y• r it 3 • '- u .. -.-- -. - .�,a... .. ....�....�.,.. mom 7= . 7.04. Film Thickness: "The total coating film thickness, including prime coat (if any), intermediate coats, and finish coat, shall be not less than the following: Minimum Tyke of Coating Dry, Film Thickness Latex 3 mils Medium consistency coal tar 20 mils ' Epoxy enamel Floors 5 mils Surfaces with first coat of epoxy 7 mils [ i enamel and final coat ? } of aliphatic polyurethane ff f Other surfaces (two coats) 10 rails . i All other finishes 5 mils 7.05. Weather Conditions. Coatings shall not be applied, except under shelter, .� during wet, damp,. or foggy.weather, or when windblown dust, dirt; debris, or i insects will collect on freshly applied coating. Coatings"shall not.be applied at temperatures lower than the minimum temperature recommended b the R P Y Coating manufacturer, or to metal surfaces such as tanks or pipe containing � cold water; regardless of the air temperature, when metal conditions are likely to cause condensation. When necessary for proper application; a temporary enclosure shall be erected and kept heated until the coating has fully cured. ` 8. REPAIRIN FACTORY FINISHED SURFACES. Facto ry finished surfaces � damaged prior to acceptance by the Owner shall be spot primed and recoated with materials equivalent to the original;coatings. 1, in the.,00inion of the ,{ Engine'er, spot repair of the damaged area is not satisfactory, the entire surface or item shall be recoatecl. . 9.' PROTECTION OF SURFACES. Throughout the work the Contractor.shall use'drop 'clofhs;:masking taps, 'and other suitable'measures to protect adjacent , ; surfaces. The Contractor shall be responsible for correcting;and repairing any- damage'resulting"from .its`or its°subcontractors operatiari . Coatings spilled or �; spatter®d on adjacent surfaces v�hich are hot being'eoated at`the tirrie"shaN be a, immediately"removed lf:bituminous coating material is spilieia or dropped o6.' ;t is t any material except'M'Gtals; the surface shall be cleaned and spot coated'with' ? , k 'algminu' coating prior to applying the::specified.coating: ,Exposed,concrete.or mason not s Qcified #o be coated which:is dama ed coatings small be s ry. „ 9 y g (CITY OF .JEFFERSON, MISSOURI )'09900 (SOWDS,.PROCESSING IMPROVEMENTS) -8- r (30841.321 ) 112497 }j�jY�*"oY �� { :i�Y.}�.} ,a. •,1.'L'w?x'.iwN itY...• i Y4PH+++:n yYV w,,. .. 1. ',I 1°"�, 7' .i l 1. 41'��1`,Ri1f5i�;YCr✓�'+�Ir��m�' 'aYtK•n" „;,h.� . G t a�3t srn e .�� >,. t 1t t k c fr • .. , x i either removed and rebuilt or, where authorized by the Qwner,;c©atgd with two h F coats of masonry coating. t 10. FIELD PR,�MIING S HEDULE. In general, surfaces of steel, cast iron; and " at equipment are specified to be shop primed. An y such surfaces which have not r been shop primed shall be field primed. Dam aged or failed shop coatings which have been determined unsuitable by the Engineer shall be removed and the surfaces shall be field primed. Galvanized, aluminum wood, for field wood, and insulated surfaces shall be field primed. Pr r priming, unless otherwise required for repair of shop primers, shall be: Surface To Be Primed I,flaterial Equipment, surfaces to be coated with Aliphatic polyurethane Universal primer Epoxy enema! Same as finish coats. Steel and cast iron, surfaces to be coated with : Same as finish coats s l Epoxy enamel Galvanized Epoxy on Copper Epoxy enamel Stainless steel Epoxy enamel t Plastic surfaces, including PVC and Same as finish coats FRP pipe r ' Concrete, surfaces to be coated with epoxy enamel z tt r{ For all other surfaces Fpbxy concrete block filler. E ox concrete, block t' Concrete block to be coated: pox Y n` with epoxy enamel: filler . i7 '{ S t , (CITY OF JEFFrCRSaN, MISSOURI: ) 09900 , ;(SOLIDS PROCESSING,IMPPROVEIVI NTS)_ -9_ 3' (30841.321 F, '112497 �� C•A t ra. l. 'r i�s. ' I' 7' c t 40p4> a "-0 � tip 3Y i 4 r 71 � 1 1 •...: £l:yr r Surfaces specified to be field coated with clear finish coats.need not be,primed, Unless otherwiee.recommended b y the c;oating,manufacturer or specified herein, priming wrill not be required on concrete, or concrete block, or gypsum F° wallboard surfaces specified to be coated with latex coating, nor.on metal surfaces specified to.be coated with epoxy enamel. . Concrete surfaces to be coated with epoxy enamel shall be filled with epoxy:concrete block filler so that a continuous film is obtained: 11. COATING SCHEDULE. The-following schedule lists coatings for inter- mediate and finish coats. All exposed surfaces, including sides and edges, shall be coated. Surface To Be Coated Material 11.01. Metal Surfaces. Structural and miscellaneous i. steel, steel doors,and door frames exposed to view or to the elements r in.exterior locations. (( alvenized I t surfaces are not to be coated unless otherwise specified.) First coat. Epoxy enamel Finish coat. Aliphatic polyurethane . Structural and miscellaneous Epoxy enamel (one finish coat) steel, steel doors and door frames exposed to view inside,buildings. (Galvanized surfaces are not to be �.. {. coated unless otherwise specified.):} i Underside of new and existing t metal roof decks. Yx Epoxy enamel , F f { } (CITY'OF JEFFERSON, MISSOURI: ) 08900 ; (SOLIDS PROCESSING J , 112497>. LM i t 7. � ,S yf. . '%t ''raiedANS ..:n'!i'iP71xa1,.a.M r+wx Yw,, r ,'r r,y aa ,s ' it kq, dkf t? !. .` ; a. it. at F . "'1 .,. f i J�., : , •.1 f .f ' iF , ail `��z}r� exs=r -..45 .."a^•t.:& .;;.. (...< .J 4a:,,:` t.r.'�,= I =' t. d}..'( F;' ,'' ., .., ,t i� { . I{ y __ _ l�I�i�as�werAM�e�r�air�l�f��rvreri�rr�►�i�.o.areu e^.a..or..,�..:.�...�.—..:,'_��.— -- '''.., f,:.t._t ,. >.et..:<�f: 1 1 1}� t S ` Surface To Be Coated :_.._.� :�.. Material x Unless otherwise specked, pumps, motors, speed reducers, and other machines and equipment {r exposed to view. 4 Intermediate coat. Universal primer Finish coat. Aliphatic polyurethane Actuators for slide gates, I unless factory finished. First coat. Epoxy. enamel Finish coat. Aliphatic polyurethane' ! T Metal curbs for skylights Epoxy enamel one finish coat) and power roof ventileto , Heating and air corsditioning units, convector covers, electrical.equip- ment cabinets, and similar items . ` and equipment (unless factory finished) expc:sea to view. Intermediate coat. Universal primer Finish coat. Aliphatic polyurethane Surfaces of cranes and hoists exposed to view, Indoors. Epoxy.ppamel.. ' Clutdaars ex ed to ,. the elemertts k W, First First c..oat Epqxy enamel Y t ' Finish coat A k hatic polyurethane vi 2 °k a .(CITY OF JEFFERSON, MISSOURI �.0996a .r (SOLIDS PROCESSING IMPROVEMENT S) Al ` ! (30641.321 a 112497 `}ff J + «wr,.,yµga.Y±'1p.1}t{tyyyF�e q#.v/wrr14`W N xa s.«,.r t ,, . ,.,,• - '. a _ T"' s �'� t i:� 0a ." r t f' t ., 9 r ?•ass.:,: WJ 1=� IA�f�� �- ♦tin _.Y� .__ _._�_— L—y— _ tl:.. .J. .. .. .... ... .., . .. r 1.x F3� ., fAr- , t Yl t Surface 1'o Be poat�._ 1ldlaterial x5r Bottom of lime silo in lime room ;l and lime feed equipment: First coat. Expoxy enamel Finish cant. Aliphatic polyurethane Cast iron and steel piping Epoxy enamel inside buildin s, including l valves, fittings, flanges, bolts, E supports, and accessories, . and 9 alvanized surfaces }}� . after proper priming. a Cast iron and steel piping above grade exposed to the elements and to view outdoors, including valves, fittings, flanges, bolts; supports, and accessories; y' and galvanized surfaces after I proper priming. First coat. Epoxy enema! Finish coat. Aliphatic polyurethane , Co er i e and tubin including' Epoxy enamel (one finish coat) pP P P g i fittings and valves. k Electrical'conduit exposed to view r inside buildings (except banks of conduits in multiple Layers hurig from ceilings), incl6din' fittings,; boxes, supports, and accessories, ` A after p p ro priming.er Adjacent to ceil Flat'latex e ings mulsion i Adjacent to walls Satin gloss latex emulsion Cj i , , (CITY,OF:JEFFERSON, MISSO1QRI �1 ) 09900 : (SOLIDS PROCESSING.:IMPRQVEMcNTS) -12- (30841.321:. r , 112497 , ,r '' � 'f'StF9r3kr`sp"^,LrF+4 ;'%'Fe..r'4"t t'4w.,{:rr`N+ n.su ,��LAY✓ < 0;'4�:{(f X t .rr � t.: t 'Ys t ,; t tv ,s�r��� — — - t�IwNNM �� ra •S• .+.s ,,,7,:.a .i..:z.. 4...I,•`k,.4fta' v Surface To Be Coated Material_ Sludge thickener equipment and Epoxy enamel accessories, all iron.and steel parts excea7t platform, walkway, wa{kway beams, motors and speed reducers, and other iron or steel parts above the walkway. Sludge thickener equipment platform, j }+ walkway, walkway beams, and other iron { or steel parts and accessories above ' the walkway except motors and speed reducers. s E e Epoxy name! ± First coat. P Y Finish coat. Aliphatic polyurethane y All metal,surfaces, unless Medium consistency coal rl otherwise specified, which tar. c will be submerged or buried, , afar in art includin valves, ` p , g and valve boxes, but excluding ,. piping laid in the ground. Miscellaneous castings, including Medium consistency coal manhole rings and covers, and tar j manhole steps, (One coat, if not I r foundry dipped.) are. f=ast iron and steel piping Medium.consistency coal f { in manholes, valve vaults and tar Epoxy enamel (NSF) t similar locations including:. a valves, fittings,,flancu`es, bol, , 1 supports, and ccessories. 4 i All metal harness anchora& for Medium consistency,coal tar f` buried piping t, d , A 1 J pit ' JEFFERSON, I�tIS�OURI 09900 (CITY OF ) ` .(SOLIDS PROCESSING:IMPROVEMENTS)PROVEMENTS) -13 (30$41.321 ) ;% �.x s k , '11,4}k fi #� 41 F. Surf ace To SO Cdate _ -- Material 17) 4, Exterior surfaces of extension hoppers ar�d accessories'frJr {; chemical feeders. Indoors. Epoxy enamel (one finish coat) Outdoors. First coat. Epoxy enamel ! Finish coat. Aliphatic polyurethane , 4 11.02. Concrete and Masonr4r Surfaces. All concrete and concrete block L ( (except floors and surfaces scheduled to receive other ` coatings.) which'are exposed to view in interior:locations (two coats). Walls and columns. Satin gloss latex emulsion Ceilings and overhead Flat latex emulsion construction. l 11.03. Miscall, neous Surfaces. i Plastic surfaces, including PVC M1 : and FRP pipe. Indoors. Epoxy;enamel Outdoors. First coat. Epoxy en x Fihrsh coat b, Rliphatic polyurethane 1 F. Js s t � 1 { . A,P� t (CITY,OF:'JEFFER60N; MISSf�UFll ) 09900 (SOLIM PROCESSING 1I1r9PROVEMENTS) -14- `(30841,321 ' ) �Yt 112497 s t s t. a i' j Itlf d .t 7777777 RUN�ta z sC iC ? •51.04. -Surfaces Not T4 Be Coated. Unless otherwise specified, the following surfaces shall be left uncoated: .' Exposed aluminum. ! r Polished or finished stainless steel. Unfinished stainless steel; except 4 fleshings and counterflashings, shall be coated: Nickel or chromium. Galvanized surfaces, except piping, conduit, ductwork., and other items } specifically noted. Piping concealed in inaccessible plumbing chases and above suspended t v ceilings. Rubber and plastics, except as specified. ' 1 Pace brick. Exterior concrete. j: 3. Surfaces specified to ba factory finished. PIPING IDENTIFICATION SCLLE—DI LE. Exposed piping and piping in 1 accessible chases shall be identified with lettering or tags designating the service of each piping system, shall be rnar'Fed with flaw directional arrows and shall be color coded as indicated in the following schedule.: t*s, Piping scheduled to be color coded shall be completely coated with the indicated colors, except surfaces specified to remain ur7c;nated shall include '; +t,t sufficiently long segments of the specifiedt color to accommodatb the lettering.' _ and arrows. All other piping shall be coated to match adjacent surfaces, unless .r otherwise direc,1ed by the Engineer. ' 12,01. Location. Lettering ertd flaw direction arrows shall bra pro�id�d on pipe g near the,equipment'served adjacent to valves, on'both sides of wr o and fioar< ene�trations; at each brarsch or tee, and at least every''5CJ feet rrz straight runs: r p. of:pipe. fif, irx the: �iirilon of the n ineer,�this requirement.Will result'in`an fr, ®xcsssive rluriiber of labels or!arrows;`fthe:nvrb�er. required shall be recluced'as ; directed: 'u. .;i (CITY OF;JEFFERSON$ MISSOURI _):,09900 i; (SOLIDS.PROCESSING IMPROVEMENTS) AS- ti (30841.321 '112497 t Ih*tx �J. rl'"'"r„'yyy{�Yta4tk4BdYi4'�ftJ1AIN}tkt�I«Ltk,,t.+wwF r++..+-.•..r:v t s •^ .;,.,.r a.a>.Yg,tak eT� .jWSt �(' ':fig+t.: r' t i V� t. S =r... .r c..•s,.:, ti rt : 12.02. Metal Tags: : Where the outside.diameter of pipe or pipe covering is 5/8 inch or smaller, aluminum or' stainless steel tags shall be provided instead of lettering. Tags shall be stamped as specified c1hd shall be fastened to the pipe with suitable chains. Pipe identified with tags shall be color coded as specified. 12.03. Lettering Lettering shall be painted or stenciled on piping or shall be applied as snap-on markers. Snap-on markers shall be plastic sleeves, Brady 71 "Bradysnap-On B-915" or Seton "Setmark". Letter size shall be as follows: Outside Diameter of Minimum Pipe or Covering Height of Letters 7+ 5/8 inch Metal tags -1/4 inch � and smaller 314 to 4 inche 3/4 inch j 5 inches 2 inches t' { and larger , 12.04. dolor Coding and Lettering Schedule. All 12 inch and smaller piping for l { the"following services shall be color coded. Where scheduled, bands shall be C inches wide spaced along the pipe,at 5 foot intervals: Color of Letters Color of Pie Letters. Potable Water Light blue Black l (hot or cold) Service.Water Dark blue with Red'. . : r: (lines downstream,. white bands from backflow preventers) Seal Water Dark blue with White , [ f (lines downstream red hands } , from an air gap t ;< re pump ysystem} Effluent:Water park.biue with ��lhite, 7 j{ rs _ orange bands'. „ . "BFP='l ,Washwater Dark t►lue with” 1Miite " (or BFP=2) fellow Viands f ."(CITY OF JEFFERSON,"M;kSSOURI 09900 (S6�.iD ;PROCESSING Ir3PEtOVEMIwNTS) (30841.321 111247 f4.>. .1e..r`+� �+7+a.Vna&liw.x +:,;.GSrs+?•, ,,. .I. Ct .y r�+ ' z..., ' ' .y - �11� gG`r "i i f L x.trJ / 1 t 7f t tt t !t' t ipti r� t } Let Color of Letters Color cif pike Letters Compressed Air Light green Black Instrument Air Light green with Black dark green bands Odor Control Interior dark green with White light brown bands Exterior - off white done ' f Natural Gas Iced Y White E Oil - Hydraulic , Black with white White t bands Grease !Black with yellow White � bands r , Condensate Li BI ck f ght gray with a > brown bands Scum Dark brown , White BFP Filtrate :. Dark gray with White t Y red bands Drain Dar k gra Y White Sample . Light gray. with Black r . green bands Polymer ' i Light brown with White red band § " f Polymer Feed to BFP•..1 Light brown with White (br BFP-2) orange bands j Seconds Dilutron ry fight brawn with White b ` to BFP-1 (or.BFP-2) gray bands Y Thickened Sludge from . Light gray with, Black t �> 1 ) brown'bands Thickened Sludge't© Light ' rad with Black' i 'r (or'.SS T 2).:. allow band s 7 y a G; Sludge Blowbak,to Light gray with Black' t ,t GTT-'I .(or G'" black bands a Pr (CITY. OF JEFFERSON, MISSOURI , ) fl9300. ' r (SOLIDS PROCESSING IMPROVEMENTS) -17- ¢ (30841,321 112497 t •1 1 r •a .�5 s '�9� ..1 .f : '... .:: ;�t S < . r s...j, i*Ur.. *3:e'L�;;rx s�u.,-�•za:y. .. . l ! .f '^ � �+•.y.. P' f Q�i1Il�Lin��ItALMl�'1�fifY��i�a�m `1 r .. Color of 1' Letters Qolor of Pisa Letters BFP-1 Feed Light brown White f • (or BFP-2) ' Hydrogen Peroxide Yellow Black ;a Ferrious Chloride Orange Black Electrical conduit shall be coated to match adjacent ceiling or wall surfaces as directed by the Engineer. 'Dent lines shall be coated to match surfaces they , adjoin. t In addition, special coating of the following items will be required: Item Color Valve handwheels and levers Red 3{ ` Hoist hooks and blocks Yellow and black stripes { Numerais.at least 2 inches high shall be painted on or, adjacent to all accessible ... , ' valves, pumps, flowrneters, and other items of equipment which are 'identified ;> 3 on the drawings or in the speccations by number. 13. SUBMIII&SS. The Contractor,shall Submit color cards for all coatings proposed for use, together with complete descriptive specifications and the completed Coating System Data Sheets, to the Engineer for review and color. ` selection. Requests for review.submitted.directly to the Engineer by coating r suppliers will not be considered. } When the proposed products will be in contact with treated or raw Water! in• r( potable water treatment facilities.,, the Contractor shall submit certifications'that the proposed systems are in compliance with ANSIMSF S1. . The Contracts `snail submit a Coating System Data Sheet far every field : r �p f. coating system that will be used an nth$ contract, usii-ag the a ropriat©Coating System Data Shea forms (Figures-1-0990 3 and 2'09900) at,the end of this section.. Each field coating system shall be acceptable ta_the coating`material i �' manufacturar�.. . z t (CITY OF,JEFFERSON, MISS01 RI ),09000 r (SULIDS'FROCESSING IMPROVEMENTS). =1 rs , ,(30841.321 . , ) .E ,. k 112497 � #�s i�,$i3 y,'.xttY/rr{{� J°a'nj / s :,. r T :_t,' f .t;. — L ,i , t., .rr•,.... .. . $t..t t . a....,.z x•. .....'a t:r.E' r t Er 1 3 Each proposed system shall be assigned a unique number with a prey i letter based on the following: Prefix Surfaces Figure A Iron and steel 2 .:r C Concrete and concrete block 1 D Drywall and plaster 1 j `. E Equipment - submerged 1 - nonsubmerged 2 F Nonferrous meta! 1 `.T Galvanized 1 H High temperature 1 P PVC and FRP 1 ' jl ` W Wood 1 l . Each canting system that will be applied entirely in the field shall be assigned only a prefix,letter and no suffix letter. When appropriate under the indicated CID nditions, the following suffix shall be added to the crating system numbers: l -F Each shop-applied coating system that includes a finish coat applied in the field. 4 A separate Coating System Data Sheet shall be developed and submitted for t°t each variation or change in a coating system or surface to be coated. e, For the epoxy enamel, aliphatic polyurethane, and satin gloss latex emulsion } finish coatings, a tofal.of not more than 15 (custom colors (excluding deeptone " or high-level colors) maybe required. The manufacturer's standard colors will .. � ,,.. be acceptable for all other coatingga. End of Section 1 .(CITY OF JEFFERSON;MISSOURI .; ) 09900 �+ (SOLIDS:PR©t ESSING IMPRCtVEMEN'TS) -i§'. R 4 (30841.321 ) 112497 � t 2`} t'+.Sti wAHRtfS9Aw•.a.Cu:#daFUan`*kdf` Y+ a- > .._�..�ww..! .t i r _ .. ' y yt k k5 a �� r ; .�"5�95�a'x �.'��?' .i.7,` ii., ry t: ,• iS }' S± { 1 ! ., ,,F @: t i f -{' N.' s€ marnns��w' ev.'�.•..�..ar.�—. �t,. _ '_„�...�—. _.�__ __—_I�_i.__ _� ..i , f ..:,t,t. .,. .. ._, .. .. >.,i.:f ta.a. 'S1 SURFACE DESCRIPTION SYSTEM NO. - 1 t I SURFACE PREPARATION DESCRIPTION COATING DFT, mils MANUFACTURER AND PRODUCT First Coat (Primer) Touchup Second Coot Third Coat Total Not less than minimum thickness specified. System i Notes: (Attached if needed.) j. Project: City of Jefferson, Missouri �Y Solids Processing Improvements Painting Contractor:. BLACK & VEATCH COATING SYSTEM DATA SHEET Fig 1-09900 ;. 09/96 • 1 1 t;\• r t '??;�xit . l t r, SHOP PRIMED SURFACE DESCRIPTION SYSTEM NO. - . -F ,i ve�ev SURFACE PRI PARKnON DESCRIP11014 mom==noWANOMEMERMN02M COATING DFT, mils MANUFACTURER AND PRODUCT First Coat Shop applied primer coat. (Primer) Touchup mils x * } t Second Coat i Third Coat Total Not less than minimum thickness specified. { System I . f , fi : Notes: (Attached if needed.) ; { Project: City.of efferson, Missouri � ` 'Solids Processing' Improvements � Painting.Contractor: Nam .. BLACK & VEATCM COATING SYSTEM.DATA SHEET Fig 2-09900 I rt 091% lk� � i. `r«''ay"�t'#1�'A'f??4kd lv`.Wtr>a�+�NrvwN,a..•.4d�r,� �.yr. . .. � ,. .a{= .., .. ..� .. .... a ..�r '., 4 x f ., _ ., S . .. .. . s ' . ! 1 t , } . S+ { k'=` !. 1 11 t x Y I,� t , :i . ?' , ,5 - +' 'it .. . E'. f t i ,. .. , t. ., , i :S. I .. ` 4 � . . . .. .. 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I.—1 A�iil-- f�U�[>_sI wa�...r.. ,.,e.�.:..�. .---.– ------ --- .i I" .,'t .. .., , 4 I 1 s !'" Section 10300 LOUVERS 1. SCOPE. 'Phis section covers the furnishing and installation of fixed-type weather louvers. ` 2. GENERAL. The fixed-type�' weather louvers shall bathe product of one manufacturer. The louvers shall be furnished complete with all hardware and appurtenances necessary for a satisfactory installation. 3. LOUVERS. Fixed-type weather louvers shall be furnished and installed where indicated on the drawings. Sizes s hall be as indicated in the louver schedule. Weather louvers shall be the stationmy-type, constructed of, extruded aluminum sections securely and permanently assembled to form a sturdy, rigid unit. The weather louvs�rs shall have.extended sills as indicated on the drawings. The weather louvers shall be installed with.anchors suitable for the adjacent material and shall be caulked as specked in the caulking section. Bird Screens of 1/2 inch mesh aluminum shall be furnished and installed on all r fixed weather louvers. ri Where atuminurn work is to be attached to steel supporting members or other { dissimilar,metal,-the aluminum shall be kept from direct contact with such,, metals by a heavy shop,coat of coal tar paint. Aluminum surfaces which,will be in contact with concrete or masonry when installed shall be given a heavy coat: of coal tar paint.. All paint shall be dry and hard when the"coated parts are shipped, assembled, and installed. ' Actual opening sizes of weather louvers scheduled for insertion within existing construction shall be field verged. t. All exposed interior and exterior aluminum surfaces shall receive a Noropolymer coating_ (70 percent K: nar) applied in a minimum of three coats. ; The coating shall comply with AAMA 605.2 requirements. A maximum of three. colors will be.selected from the manufacturer's full line of colors by the + Engineer. Ccastarrti colors may be squired. . 3 t { (CITY OF;JEFFERSON, MISSOURI ) 10300 a (S(yUC18 pROCESSING'IMPROVEMENTS)"'" (30841.321 G 120197 ,t .t •it tt. F :4 ) '.1 '! Tf'yC. { The louvers shall be designed to meet.the following performance requirements:, R MinimUM free area velocity at 800 beginning point of water penetration, fpm Minimum percent free area 50 (4$"AW) t r Maximum static; pressure loss 0.15 ' at 800 feet per minute, inches. ! we C Fixed weather louvers shall be archRectural style continuous blades with z concealed mullions. t 1 Fixed weather louvers.shall have Type J blades and extended sills and shall be equivalent to Ruskin 'Type,,ELF-375X". 4. INSTALLATION. Louver's and accessories shall be installed in accordance ;. with the manufacturer's instructions and as indicated on the drawings. / 5.. S�i�tMl'1"'ALS. complete specifications detailed drawings covering rt :. ' arrange.ment,.dimensions, hardware, accessories, and details of construction and installation of the-louvers shall be submitted in accordance with the submittals section: f fund of Section rft r ` l i 1 { i 3 Ft y 1/F '1 1 { ( I'i'Y OF .1E�FEitSOtV, NAISSOURI C 10300 r (SOLIDS PROCESSING IIVIPROVEIVIENTS) -2 120197 a 1'y *fr:� } '". %' iYj 3t i J.YYdtv+fw t a3 a'.t.,,a 0.y nJ�kt x sr tn.w :w. t '•: j.-,. , •cn -^ ....M7^ j, p i SE:Ction 10980 MISCELLANEOUS SPECIALTIES 1. S ;QPL. s section covers the misceilan 'us items of work not covered in other sections. 2. G+-..ENERAL.. Miscellaneous speclatties shall be furnished and installed as specked Herein and in accordance with the details, arrangements, and ` dimensions indicated on the drawings. Where not specifically indicated or specified fasteners gaskets, and gather accessories shall be provided as required and as recommended by the manufacturer of the speck item. � i 3. FIRE UI)HEM. Portable fire extinguishers of the all-purpose, nitrogen-pressured, dry chemical type shall be provided as scheduled herein. The fire extinguishers shall be UL approved for Class A; B, and C fires and shall have 1 G pound capacity, such as Badger "10ABC", Buckeye 10H AEA � t. , s or Vidd+e,"10TAS", Finish of shell shall be red. t ' The following fire extinguishers shall be rovide f r p d. Location r,}r ­ tit Mou_ntinca ; ;t aewatering Building I i Lower Level 2 Wall i Operating Floor 2 'Wall Second Floor. 2 Wall ; Wall-mounted dire extinguishers shall be mounted on suitable wall brackets at ! l the spaiSic locations desi�iiated by the Engineer. 4. SPLASH aLpCItS; Precast reinforced concrete splash blocks shall,be provided where downspouts discharge at grade. The black shall be apPro�cimatdy 16 inches wide by 30 inches long by S inches '. {, high With curbs on'three sides. The splash'portion shall be slo ed fro c P m not less than 1 inch depth.at the inlet end to ciat less than 2 inches at'.the,outlet t, end. ; .The block shall be rein, reed with.not less then t�1+'9/VF�4x4-1►�f4x1IL'4 welded " wire fakinc.. ' r , i f, OF JEFFERSON MISSOURI X , RI ) 1 oggo (SOLIDS PROCESSING IMPROVEMEtvrTS (30841.321 . 1124£7 ) h in F? 7,+r1pdEYSuaii+ iu,raE:+-rfr. .E. c t ?? dA 3 ,t` 4 f i I i 5, AS„CESS_.P-t dTCHES. Each access hatch type shall be as indicated on the drawings. Batch leaves shall be aluminum diamond pattern plate to withstand a live load of 300 pounds per square foot. Channel frame shall be aluminum with an anchor flange around the perimeter. Hatches shall be equipped with i heavy-'duty stainless steel hinges, compression spring operators for.easy operation, and an autrimatic hold-open alarm with releasehandle and stainless � steel safety chains. ' A snap lack with removable handle shall be provided. A 1-1/2 inch drainage coupling shall be located in the channel frame as indicated on the drawings. j Hardware shall be stainless steel throughout. Factory finish shall be mill-finish with bituminous coating applied to the exterior of the frame in contact with concrete. Installation shall be in accordance with manufacturers instructions. Manufacturer shall guarantee against defects in material or workmanship for a period bf five: years. 4- 6. WARMING SIGNS. Warning signs shall be furnished and installed in the ;( specified location and with the specified wording as indicated below. The signs shall be fabricated from two-color laminated phenolic materials, colors as selected:by the Engineer, with letters engraved through the outer color to expose the center color. The sighs shat! have 1 inch high lettering and shall be as follows: ;t uarLt. Location Wording Each Effluent Water Hose Faucets, DANGER - WATER UNSAFE Hose Valves, and Hydrants FOR DRINKING ` 10 Sludge Storage'Tanks SST-1 DANGER, FOLLOW � c & 2,.Sludge Lead Out Vault, !.CONFINED SPACE ENTRY Biofilter Vault PROCEDURE BEFORE ENTERING, Seaton M3141 or ! equal } : 1 gravity Thickener O"fT-2 CAUTION, BUDDY SYSTEM IS REQUIRED FOR ENTRY, Seaton tdt3'i20 or equal - s Mounting methods and specific location of warning signs shall be as ` recd mmend6d by the Engineer. � : f (CITY,OF JEFFERSON, MISSOURI _ �. ):.:10990 • .(SQUL)S PROCESS3NG IMPROVEMENTS) -2 (30849.321 a 112497 f r , 7. ROOF ACCESS SHIPS L.AQQ R. A. roof access ladder shall be provided .u: and installed as indicated on the drawings and, specified herein. The access g - P ladder with cage shall be equivalent to O'Keeffe's Inc. "Model 523" with rooftop rail extensions. The ladder shall be 606345, aluminum, of tubular construction, <+ with serrated grating treads. The ladder shall be coated with manufacturer's standard acrylic urethane finish with color selected frorn the manufacturer's standard colors. The ladder shall be supported from roof framing as indicated on the drawings. l 8. ROOF SCUTTLE. The metal roof scuttle shall be Type "SS" as manufactured by the 0ilco Company. Cover shall be 11 gage aluminum with 3 inch beaded flange, neatly welded. Insulation shall be 1 inch thick glass fiber, fully covered and protected by an 18 gage aluminum liner with a neoprene weather gasket. Curb shall be 11 gage aluminum, 12 inches in height. It shall be formed with a 3-1/2 inch flange, with holes for securing to the roof deck. Curb shall be equipped with an integral metal cap flashing of the same gage and material as the curb, fully welded at the corners for absolute weathertightness. Insulation on the exterior of the curb shall be 1 inch thick rigid fiberboard. t The scuttle shall tae, completely assembled with heavy pintle hinges, compression spring operators enclosed in telescoping tubes, positive spring ' latch with tuming handles and padlock hasps inside and outside, and neoprene draft seal. Cover shall be equipped with an automatic hold-open arm complete � -with recd vinyl grip handle to permit easy one-banded release. All hardware ! , shall be stainless, steel. Manufacturer shall guarantee proper operation and � against defects in material or workmanship for a period of 5 years. 4 Clear opening shall be 3'-0" x 6'-6" as indicated on the drawings. 9. PROTECTION. All parts and assemblies shall be protected during fabrication., shipment, storage, and erection to prevent damage. Damaged units ^' wilf be rejected and shall be replaced at no additional cost to the Owner. ` 10. DRAWINGS AND DATA. Complete specifications, detailed drawings, and 1 setting ,or erection drawings covering.miscellaneous specialties shall be l tAf submitted in accordance with the submittals section. Color chips.or color samples shell be submitted for all items requiring color.selection by the Engineer.". 'Warranty signs, layout,, and colors shall be submitted for review. ` r + Contractor shall submit a tabular listing of the proposed text for all identification plates not indicated an strop drawings, such as control panels. The tabular (CITY OF JEFFERSON, MISSOURI ) 10990 (SOLIDS PROCESSING IMPROVEMENTS)' -3= r ) � 112497 � t 2"t""'�."�'.�.'�:;"' �. ,: ,.. _ � ' . . I.. ' ...._. . I 4 .. .,,.. . °, '' .1.. .. .. "` listi :sha31 identify materials cf constniction far each plate, proposed I I I aiphanumr�c designation and text, and letter height., . ` - End o. section . . :: .. f . .11 t;i . . ! E: „ .1... n .. .. , 1 a ' ". ;t 3. k d - �; e: `� . .. . .1.. ' .. 1 .11 1.. , i , I y 1.` , }I 1: 1. 'Y ., • . . :; f I ',. . .': 1.4� 1 (( n i t � I . t s ,, ja ' } ': t l t71 1' 4b .. .. r _ t t ASf,, , _ 4 t rF dS t .. tyE t 5 s t t ! (fit , 1l �. t' 1 ,.; tl f ' parr" r r �t !r. th t t t t �, 5 t { sl} �j s. �1. 'T C,. it ,t Iv �; �� t r tut 'C` `r {i t 1'tf }a f y t ,4 i� t .p t ny V is t k: x7gt •itt { �mi"v t trt: r� ]. .r:a,.r i a.; r r,1. �"�t 1 ti<tt4 .. 'tt f 'i f r .' . - t' t >t t 1 .Sq k lu t }.1 I F 4t :. .: - .. , ,. .. I' `xr t `(CITY,CJ ..1�FF RSAM,MOSSOURI ) •I0990 ,11 , ' -1. i - ;:'�: io -(SOLIDS PROCESSING IMPROVEMENTS) , , ` � �, (30811:321 ) �, 112497 t ga ' Ytq Y';• a, q�,?J V 4t,{i 3 1.1'=3`.k' ..". � - .y y `' .,�; 't�y`��if7t3 1 at,1"i>>r¢ex�r—*4 tab ,+,h 4Ai %�rt A, st a r I u , .: I 11 k a'"r r 4' *Ft ny�-d ?:!vr u aAr..•., „i+rrk�ae�.§w.8 _, �.11 k 1 _ �.'C§ tti v 6 z F rt !t} t r:i r t to t f f r .:S j�: f t t`, .^'-*-•---- ....�..,.n.+R- -....�.�....� o...r,:,!z.p.,.'.' 11 f�"'_W yr �.; fit to y r ik iI �� 11 i ..., rL.. :':I t t.. J 11 -s9r 'v 9`r x a' �.�'tr t. .. i ,t ri r 1("' t K a� {t i.I tl F "i E �" tz r e i :, I f }' ,, t !ft } j .fir t 't. {, t < Y !1. A 1 ! 9 i ,ti 7: �?3,!y,. '`a s'S >'�i rf s 3 'F ti �t. 'r �R f ni r Yt jt nt`' 4' +r'l . t ,t iz Pt .� I,` t i �. t €�'r{�{ tl ,¢ °z .4xFr (t t t• z ., t - i9r ; '. i"- :j t�fI'k'�Yr!�, 9`_i 'f y; ��. .r.ti l: ;7�t t j dt.�` t t t. : ��, /¢ jf L. r .;A r:.. t "I !. t .,,�i ,.i t - i-11 y'p't"1�MZir,1�tTM,��:�fyh.t ,Yr,i.t' 4,� e. .l;4 �" 1.. t ' 'f: t it ). l t i t 14..E . �r,�,�t {t',:yf t t ..:.- 3t.'. t tt-11 a�'t."S(4�, fie' zra tt,i .N, tyy�r �. z �.�t '{. '!; t xt t� t ji t t t 3 ,i t'r f :5;. ,.,iH� .r$..�{i:t2,! �:yt. .,c, ..t F .S: rr'�11��ir.t t'.. r. ,,'. 17t .<�' :9 .'f.z t `: } `11 , - �....n>6 f...,Rk3 �nwer�tuws ��-— . —.— °.. h � � t l S R; x + df 7f ,, t t , it }• r �1 f t4 i 1 rte Z 1 t,N t �! �� R1 r t ) 7,�} I �t i :'a tf t :• e if .:ic >t �� 3( i':. � sG t t .4 �'Jt {•,a c-.. , Ir..yyjtt .r..t.fi;'-,� f2.a'�'' 9 1� ,'4! Yt it 4.. C .-i ' S1rit �,f }r s t s i '�✓ s:sl Pt sst 4� � f t ��%k✓k � GY...`.Jry'.t to . t„'���J.i '`3>,{rnt; .?S+'a. � '� �'4"•�$� �' �f .f♦Pla f !t � r �!•• }^.i lj 1 `r �') .. St �! <.C. '� �.3sx „ry},. it(tt � b r � •44dr }ta {tft S7 t ! ,yr i Srz f i °i kf:' t� i' � , r # ).. ' x{c *,.r ♦ f aJ44 tl•I�a 3 v 1 rr YJ 3 , it ^t � , s%Y J ?y t l�'R ., V•, I VI i .4s� y S. - t.i'i '..C' �rJ.t a )j a. ..'Ott•! �'• ) i 1: F t nx t aT `. ��Y( `'Y t,'.� rf}e` .f t 'r a�9i a•xa tr..�ie ' ' l 4.�1 S' +1 '. tt.:'t �. Yi ! h ” 4f9 t:.+t T 1j� '� �{ ! t�Y"E � r $ r',• Sr h.y 4'y 4-f A 'jF�ya S.t' +} .! i�f�CC{?f tV i tr ltf .5} k r, i c .• A t 1 ,•i :fi ;N t k t, b9,�`l''�� ltx`'. 1 /i: i Y.�Gr ., r y ,! �,' .!. s ,�•.; .. f R 5.: '�tlsre�` it• °' 3jt t t '" r .t yt �t 9 ti > :.} � t -; f ..f l' t Section 11116 ' BELT FILTER PRESS WASH WATER BOOSTER PUMPS 1. SQOPE. This section covers two constant speed, single-stage, horizontal, end suction centrifugal pumping units for spray wash water Service. The pumping units, designated aS VV'SF-1 and WBP-2, shall be provided by the belt .i . filter press manufacturer as a part of the belt filter press system. ;{ The pumping units shall be complete with pump, electric motor, coupling, coupling guard, anchor bolts, and other appurtenances specked or otherwise required for proper operation, all mounted on a common basepiate. Pumps of the close--coupled type, with the impeller attached directly to the motor shaft, without pump bearings or flexible couplings, will not be acceptable. 2. GENIILAL. Equipment famished and installed under this section shall be fabricated, assembled, erected, and placid in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and recommendations of the equipment manufactur®r, unless exceptions are noted by the Engineer. Hydraulic considerations and definition of terms shall be as set forth in the Hydraulic Institute Standards. e { z 101:' General E ui merit Stipulations. The General Equipment Stipulations ;E steell apply to all equipment furnished under this section. 2.02. Pow Supply. Power supply to equipment will be 480 volts, 60 Hz, 3 phase. 2.03. Anchor_Bolts. All anchor belts, nuts, and washers shall be stainless steel and shall comply with the anchor bolts and expansion anchors section. t. Anchor bolts shall be accurately'located and centered in pipe sleeves having an inside.driameter approximately 2'-1/2 times the bolt diameter and a length i approxi'mately.8 times the bolt diameter. A square anchor plate with a , thickness of a'pproximately 1/2 the bolt diameter and side dimensions 4 times the bolt diameter shall be,welded to the bottom of each sleeve, with the anchor ' bolt,extended through the plate and;welded thereto, Ai 1 tIt ' 2,04, ._P�a;�eolates;, The. baseplate shall be provided with adequate,openings for grouting and venting.',. ' l (ClTY CAF JtFFERSON;MIS§OURI , �{ (SOLIDS PROCESSING,IMPROVEMENTS) -1 (398 a21 ) ev L 2.05. Spare Parts. Each pumping unit shall be furnished with a complete spare mechanical seal. (DI Spare parts shall be suitably packaged in accordance with the General Equipment Stipulations, with labels indicating the contents of each package. Spare parts shall be delivered to the Owner as directed. 3. SERVICE CONDITIONS, The Spray water booster pumps will be located in the basement of the Dewatering Building approximately at Elevation 545.5. The pumping units will receive nonpotable utility water, and will pump it to the belt filter press spray nozzles. The belt filter presses will be located on the ` second floor approximately at Elevation 567.0. Nonpotable water is strained final effluent. One pumping unit will be provided for each of two belt filter presses. Tile pump will be interconnected with the belt filter press controls. ` l The minimum suction pressure listed in the belt filter press equipment section will be available at the suction of the booster pumps at up to the maximum flow rate per press noted in the belt filter press equipment section. " No�rrrniai working suction pressure at pump suction elevation of approximately, t, 545.50 is 55 prig. 4. PERFORMANCE AND DESIGN REQUIREMENTS. The pumping units shall be designed td provide sufficient flow at the required head to meet the belt filter I press wash water requirements. The pumping units shall be .designed for the `r- following operating conditions: Unit designation V1BP-1 and WBP-2 Number of units 2 4 Min shutoff head, feet 10 feet greater than operating head at rain capacity 1 . Operating head range, feet t` 85,percent of rated total head to 4 shutoff head (Rated total head, feet Capacity at railed head, gprn Max pump operating spperi 3600 y of rated head, rprn _ fr` (CITY OF JEFFERSON, MISSOURI 11116 } (SOUDS'F?ROCESSfNG IMPROV'EMFNTS) -2 (30841,3x1 ) s 120197 �4 I`{fir 1 1 WON 3 d l r t r, Max motor nameplate, hp 10 r � Max bhp required at input s shaft of pump for any point in the operating head range ! ,, '? Max suction pressure at no flaw, psi 60 Min hydrostatic test pressure, psi 1.5 times shutoff head plus max suction pressure .*Determined by the belt filter press system manufacturer. Pump performance shall be stable and free from cavitation and noise throughout the specked operating head range at design suction submergences. The design performance shall be based on a wearing ring diametral or axial clearance of not iess than 1 aril per inch of wearing ring diameter, or 12 mils totel,'whichever is greater. The design performance for pumps with semiopen . impellers shall'be on a running clearance of 15 mils. T he foilo�wing perf6k ance conditions shall be coordinated with the wash water iA requirements of the-belt filter press system. Alftk s. fated total,head, feet Al Capar,;ty at rated head,:.9p►n Minimum capacity for continuous operation, gpm OtZQrating head �t minimum capacity, feet # f . 4 ` Pump design shall be based on the service conditions specified, the piping.and equipment orientation indicated on the:drawings; the wastewater piping, and de' vicesupplietl with the belt filter press. . t , 5.: MATERIALS.• s t�a Casin g.:.Casin Covers, Cast iron .ASTM, A48. ancPrame u r {� ZaSing Wearing Ring Bronze .iASTM B62 4` impeller Bronze, ASTM 862. I. (CITY OF JEFFERSON IS, ,. '�O URI ) 11116 . •;�. $ �4 (SOLIDS PROCESSING IMP14OVEMENT,S) =3- (3004.1.321 120197 ���� arw++.•+r�e�s6q�u',RWB,r;fiacttt.w?rv`^ryn+w. :.^ ^z '," < t .:,._ rn f ;Y „i t sa�itirt ✓. k +r to Shaft Alloy steel, SAE 1045. to � I Shaft Sleeve AISI Type 316 stainless steel F Stuffing Box Hardware Corrosion-resistant metal. , Mechanical Sea! Durametallic 'Type RO" or YP John Crane 'Type 2 Flexible Coupling p g Falk "Steelflex" or Woods "Sure- Flex"; spacer type. " t Bearings { Antifriction. Rase Cast iron or fabricated steel. 6. t't1MP COMSTRUCTI�M. + 6.01. Casing Assembl The casing assembly and strive connection shall pennit..the removal of the rotating element without disconnecting he piping. Casing parts shall have registered ft to maintain g shall be flat faced, � aEn alignment. The nozzle flanges ed, with ANSIYASME 816.1, Class.125 diameter and i drilling. A pip opening shall be provided for draining stuffing box leakage. g Pipe-tapped openings shall be provided for drainin g, priming, and venting the casin g i 6.02. ImPaeller. The impeller shall be a one-piece casting,compietely machined on•all exterior surfaces and statically balanced. The interior water passages { �{ shall have uniform sections and smooth surfaces end shall be free from cracks ' and porosity 17he impeller shall be securely locked to the shaft so that it will riot be loosened by reverse rotation, but shall be easilY' removable. . i 3 6.03. ShfG and Short Sleeves. The shaft shall be completely machined. 3 ;' t l3ettectiar� at tha stuffing box shall not exceed 0.062 inch at any head in the operating,range. A "suitable splash deflector shall be mounted on the`shaft t adjacent to the frame b8aring housiq;.. ,. ' The shaft shalI be Or with ja= h a a Iaceabl 'sleeve extending from lmpeller:'through the stui`fing box.. The.sleeve shall be:positive) securehe t sf:af� �td "shall:be. sealed to prevertit leakage between the shaft and:thed tO'the h` After:assenioly on the shaft,,total ru�rout shall not exceed Q.002 inch. sleeve. (CiTY,,OF•,JEFFERSON, MISSOIJRi (SOLIDS PROCESSIN' IMWFZQVEi►i1EN1'S (30041:329 ) - _ L x OW10 (�0 #x t �;}, t 4 t L i1 t �_ r Y , - ,_. •,^• x4tLL 1 •`7 E 1 � { t+ c t t '���fi't$� x rN..�4"'ti •r'.}t;lk ? '' }tr tx { ��i 1 .' ... .'.. i.,. . ,_. ... .• i r" } t,4, t I 'i;� i i 6.�4. V1/earine�Rir�0. Renewable wearing rings shall be provided in the j . 'Casing. The Wings shall be positively locked in place. 6.05. Stuffirin Box. The stuffing box for each pumping unit shall contain a k : single mechanical seal. The mechanical seal shall be provided with a flushing water line from the pump discharge to the stuffing box. i 6.06. Frame Assembly. The frame assembly shall rigidly support the rotating } ' eleinent with two bearings. The outboard bearing shall carry both axial and radial pump loads. The asse=mbly,design shall permit axial adjustment of the rotor without dismantling the pump. Bearing enclosures shall keep out contaminants and retain the lubricant and shall have adequate provisions for f adding and draining lubricant. The frame shall provide ample clearance for stuffing box maintenance. 6:07. a�an'nos: Bearings.shall be either oil or grease lubricated, antifriction type, Bearings shall have an AFBlb1A 1-10 life rating of 40,000 hours at spaded operating conditions. The pump shaft speed shall not exceed the limits specified by the bearing manufacturer. 6.08. FlexCoupling. The pump coupling shall have a horsepower rating " 1.25 times the motor nameplate horsepower when the misalignment is within the manufacturer's tolerance limit. Couplings shall be designed to permit i removal'of the pump rotating element without disconnecting the piping, moving the drive unit, or causing axial movement of the coupling halves on the shaft. !.` 6.08. Ae✓c:essories. The pump shall be provided with lifting eyebolts or lugs, piuggeel gauge cock connections at the suction and discharge nozzles, tapped ' and plugged openings for casing assembly and bearing housing vents and 'r t drains, and appropriate fittings for adding bearing lubricant. Grease lubricated pumping units shall be provided with a means of veriting the casing. Oil t lubricated units shall'be provided with constanflerre;l oilers or with sight,glasses arrano to irtidia•.ate apera4ing and static oil levels. { , 7 BALANCE, All rotating parts shall be ace:iarately:machined and shall be on t: as nepriy perfect rotational balance as practicable: Excessive vibration shall be k' s icien cause for rpig eon of the egoipmeht. :The.mass..of the:unit and its d*stributibii,shall be such thiat'resonance at normal pperating "speeds is avoided. S?� .. F 2. to any case the vibration die iacement s y p. (peek-'t peek), as measured at any . , point,on the machine, shall not exceed 4:U mils. tr i (CfTlt' OF JF FFERSON, MISSOURI 11116 :,(S()I DS PROCESSING I14PROVEMEtdT$) -S- �� _ (30641 3�1 ) 120197 V.lye?f ,M's y t z „ t .Z'asr,'�,f t q' 'i�Fr+a tiy,2! 3� 1 } # At any..operating speed, the ratio of rotative speed to the critical speed of a unit ` or its components shall be less than 0.8 or more than 1.3. 8. DRIVE_UNIT. 8.01. Electric Motors. Each motor shall comply with the General Equipment Stipulations. They motor shall be horizontal, totally enclosed, fan-cooled, 460 volt, 60 Hz, 3 phase, squirrel-cage induction.type. The motor shall have a r}` space heater rated 120 volts, single phase, 60 Hz, sized to prevent condensation on they core and windings. The space heater shall be isolated or located to prevent heat damage to adjacent painted surfaces and shall be wired t to the motor terminal box. Each motor shall have a guaranteed minimum efficiency of 92 percent. ;. t 8.02. Controls. The motor shall be interlocked with, and controlled from, the belt filter press control panel, provided under specification section 11340. 9. INSTALLATION. Each pumping unit shall be leveled, plumbed, aligned, and 1 . wedged into position to fit connecting piping. Installation procedures shall be as recommended by the pump manufacturer and the Hydraulic Institute Standards, and.,as.required herein. Grouting shall be as specked in the grout section. The°pump base shall,be grouted after initial fitting and alignment, but before fir►al boning of connecting piping. Special care shall be taken to maintain i alignment of pumping unit components. fro stresses shall be transmitted to the pump flanges. After final alignment and bolting, pump connections shall be l f tested for applied piping stresses by loosening the ,flange bolts. If any movement or opening of the joints is observed,; piping shall be adjusted to 1 , proper fit. 10. SUB INiili TTALS. Complete fabrications assembly, foundation, and ` ihstall,ration.drawings, ,together,with detailed specifications and data covering ' Imate'rials, parts, devices, and accessories forming a'part,of the equipment j furnished, shall be submitted in accordanra with the submittals section. The 4 data;-and specKications.for the unit`shall include,, but shall not be limit to the ;:,f011Owing. t rr Name+of.manufacturer.' - ti�3 i.vl Type and mod6l. Rotative, speed. is k` (CITY,OF.JEFFERSON, MISSOURI 11116' .' ., :.,... 2 (scibb�PROCESSING IMPROVEMENTS) -6(30641'.321 ) 12010 p � 3: __v7777777­7`r ? .. .. F t a 'Cmouw.ryt >��m.+t+.,r.4t. p,F ..tAt ., .•.,.i 7 �� -.?< t ",.7 r e. : v.,'., .i{ �_ .C� {4 2 ti' ?r t .. . r,. , . �.�..d..I ___ - �._�..�.._._-..___.�..�__....-:_._ __.......:. .. ............. .._ -.. . ..-.. _ .,..... ......__.._._...._.__.. _._.._...,...._. _.____...._...._._._.T__._...._. -. • i r ., 1 I f II 1. 11 : I i :J -J, I , , I� I I � ,:i i � I I � 1,I �. �.�I I I I . I ,, I I I I I.I � I � � I I I I I I I . I I I� ��1;�, kr .. 5.. y 1 '�:i Size of Suction nozzle. 1111-1'� a, .. . . Gize:of discharge nozzle. I { Veit weight of pump anly. r � ,"111 r.' Nef'weight with baseplate and coupling. Complete performance curves showing capacity versus head, {` •_a MPSH required,, pump efficiency, and bhp., ' . Type of coupling. f T , Data on shop painting. 1 . : , Motor a 1.. ;,.' ;:; . dame of manufacturer. ', '11 Type and model. . ' Type.of bearings and lubrication. '�,!, • Rated size of motor, hp. '1..Temperature.rating,and service factor. t , Full ioad rotative speed. . y` let weight. `:. �fficienc at full, 3/4, and '!!2 loads: " >: -' l=ull load.current. ..t4 1.j Lucked rotor current. , 4 'f ' .11, 7 � " i Il=nd of'Section ` ; } 'i'. .. a — . f .. r Z Y I, . _ $ i - J r. .�, I . .. t 11 I r� y 11 1 ' ! tY r .- {4d' ,. a. .. .. .. ! , !. . i.. 1t 3 , �t .. , ..+ .�. i. .. 1Y .. . Y{R 'F! i.' t . ," �4� �f )F ., .. t �� iF 7 t kr' s r ! i4 , �,t i �' t F .,/ "r , " TM a ,t r d �'. , , ' .. " t:' yr` �i: t' h �, r i, 4 ATy OF'JEFFERSbN, MISSOU 1 �t ) 1111 I ��4 , . ; (vt7L!©S F'F�OLESSIPIG il(APROVEME[NTS) -7- 11 7 j!k'�' S { •.12019! ' .. r A� jF pa a s ', ., , .. ,' '. 1'F �t`� r(',i t:,^%./tf �l. r t t "t .�4. t '_i 't �t I{ ! �! +F ,;, Iac,4 X{r' t j,� ,u `t ,'F, .z�/1, S°. ! #r p'1y 5L�EL., f t t`c t v C s J 1 t,S 11'» "8%14,y i) {' Y ' X1 9 , t� .. k ! r 't .. ll J��t`ST r + t'k"+ Y F x F;.t F , ! t�'LY 'PST n Y'..r. :!. �t 'T r {F {., 9l-Z 11 }� a•Pa- .- ..jf1 , it ! f}.�' ..1Lp .'�l } , x I 1 v t :tti k"wGrfi'3k��i`ka,t�° f n r ! tt�,� FJ r '�" ��1! } .•y ) �; 'a w.x 'h ->r z >.''. x . S!4 .: +`b 9 ltr{ r' .r 1� ti Ckd�Yt�.. 5 4 �s' 1 ptE 1 Al'r F t A{ .SW;14. �' " F"PFd Jba{ t i s S r. i ., i '',,"+'�*'. . .6..e�'.r r y �r�I.1 1 ;r—'lri •� siarrr •.�.`-,,• d#,:= -rx'1l i ;�t,tt i w .4i'' �DVS Section 111 7 POLYMER SYSTEM SCAASTEFi PUMP 1, 'Tri:� section covers one consfi��nt speed, single-stage, horQrvice. dilution water end suction centrifugal pumping unit for primary polymer The pumpir�ig unit, designated as WBP°•3f shall be provided by the polymer feed equipment rtvenufacturer as a part of the polymer feed system. leeiric.motor, coupling, The pumping unit sh o be complete with pump, specified or otherwise coupling guard, anther bolts, and other appurtenances -for proper operation, all mounted on a com btu the motor shaft, of the close-coupled type, with the impeller attached directly without pump bearings or flexible couplings, will rat be acceptable. 2. >=quiptnerd furnished and installed under this section shall be ; fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and ; 3: recommendations of the equipment manufacturer, unless exceptions are noted 1'.. by the Engineer: Hydraulic considerations and definition of Perms shall be as : t Earth in the Hydraulic Institute Standards. 4 w :01. j�ra! c� oiot�tl �' ions' The General Equipment Stipulations r under this :section shall apply to'all equipment tarnished , +. Power supply to equipment will be 480.volts, SO Hz,,3 , Ea } phase. , 7 . 2.03. I �r Sots. All anchor bolts, nuts, and washers shall be stainless steel } and shall comply with the anchor bolts and expansion anchors section. 6 be accurately located and centered in pipe sleeves having an A,nchsar bolts shall y 1 " inside diameter :pproxinjateiy 2-1/2 times the bolt diameter and a length , a �rexirnately 8 times the bolt diameter: A square anchor plate with a ' p approximate 1/2 the bolt diameter and side dimensions 4 times thickness of app y } th®,bblik.diameter shall be welded to the bottorrl of each sleeve, with the anchor r bolt extended through the plate arid welded thereto. r `i .' The bas'plate shall be. provided.with.adequate openio�gs 2 for .14. . grot inn and'wenting: I 1II17 dF JEFFERSON, AISSOPRi(cfTY S)SING IMPROVEMENT ( OJ©S PROC S Z ' -1- �` .. (30641:321. r 112597. 3 r ' 2.05. smarts, The pumping unit shall be furnished with a complete spare. f' � mechanical seal.' Spare parts shall be suitably packaged in accordance with the General Equipment Stipulations, with labels indicating the contents of each package. Spare pacts shall be delivered to the Owner as directed. 3, FjVjQE GON[?l QKa. The polymer system booster pump will be located i ` in the basement of the Dewatering Building approximately at floor Elevation ? i 555.5. She pumping unit gill receive potable or plant effluent water, and will pdimp it to the inlet of the polymer feed system on the operating floor of the Dewatering Building at an approximate eleadtion of 557.0. The pump will be interconnected with the polymer feed system controls. i ESIGN...REDUIREMENM. The pumping unit shall be designed to provide sufficient;flow at the required head to meet the polymer feed system requirements. "Me pumping units shall be designed for the A,t following operating conditions: (. ..Unit designation WBP-3 y Number of units i1�3in shutoff head,foe 10 feet reater than operating head at g 9 min capacity t1t i Operating head range, feet 85 percent of rated total head to shutoff i head !I! Rated total head; feet { : C p' ity at rated head, gpm 75 ; s t ; max.pump operating speed 3600 at rated head, rpm �lll�x, rrcotor ri eplate hp 5 M ax bhp required at input xx shaft:of pLirnp foir.anyepoint. k in the operating,head range ;x J :(CITY OF�PEFFERSON, MISSOURI ) 1.1117 J (aPLIDS PROCESSING IMPROVEMENTS) -2 (30811.321` ). . 112597- ♦� h, i y M t 5 .. ,t f i C i }} • I • f. Min hydrostatic test-pressure, psi 1.5 times shutoff head plus max suction ' :► pressure 1 .*Determlhed by the polymer feed system manufacturer. , Pump performance shall be stable and free from cavitation and noise throughout the specified operating head range at design suction submergences. nie design performance shall be based on a wearing ring diametral or axial clearance of not less than 1 rail per inch of wearing ring diameter, or 12 mils total, whichever is greater. The design performance for pumps with semiopen Impellers shtaif be on a running clearance of 15 mils. The following performance conditions shall be coordinated with the requirements of the polymer feed system and shall be based on the service conditions specifier) and the equipment orientation indicated on the drawings. Rated total head, feet Capacity at rated head, gPm t :1 Minir,iurn capacity for continuous•operation,.gpm Operating eratin head of minimum capacity, feet ,< 5 MATERIAL.S.: ':Casing, Casing Covers, Cast iron, ASTIVI A48. and i"rame M. • Casing Wearing Ring Bronze, ASTI14 862. f, Impeller Bronze; AST'M 562. { t ' Shaft Alloy steel, SAE 1045: Shaft Sleeve AISI Type 316 stainless steel' c 4r "+ Stffin� Bose l-lardware Corrosion-resistant metal. x Ntea lyanicai seal Durametallic 'Type 190" or.John . t Crane Type 2. s: o r CITY OF JSFFERSOWMISS (CITY 111.17 t ) (SOUDS�PROCESSING IMPROVEMENTS) -3- ' VW ( 0841;:21 ) 112 97' }r�'Y r s r r r r,.. ftr { f lfr \ :� r i } !;• i, . A � •S i l: - czr`..,r.t.. ,•rte.s rw_t'ry a... <„r t t..:a ,:'..,.; -•.'.`7, f c:.. i• ,s:.. ..av..', ..- C r +.yIN.G:,a t. ! ,�,. { i aS M h itfi£ V9i�tlf�0Eil1�'I1L�+�i�4w�aYSrY�aoar.air.�ifa��wvim�.i.�,.:�.._.-_.___:t=�_�_ •. '•� —.., Flexible Coupling Falk "5teelflex" or Woods."Sure- Flex";ex , spacer type. iJ Bearings Antifriction. S i Base Cast iron or fabricated steel: 6. PUP�G� IB�lS1'. 6.01. _QmkaAuenft. The casing assembly and drive connection shall permit the removal of the rotating element without disconnecting the piping. 1 Casing parts shall have registered fit to maintain alignment. The nozzle flanges Y .5 shall be flat faced, with ANSI/ASME B16.1, Class 125 diameter and drilling. A pipe-tapped opening shall be provided for draining Stuffing box leakage. Pipe-tapped openings shall be provided for draining, priming, and venting the , casing. ti{ 6.02. lamer The impeller shall be a one-piece casting completely machined y on all exterior surfaces and statically balanced. The interior water passages shall have uniform sections and smooth surfaces and shall be free from cracks and porosity. The impeller shall be securely locked to the shaft so that it will not be loosened by reverse rotation, but shall be easily removable. (� 6.03. aft_, d Shafym. The shaft shall be completely machined. j } 136f9ection at this stuffing box shall not exceed 0.002 inch at any head in the operating range. A suitable splash deflector shall be mounted on the shaft y! adjacent to the frame bearing housing. The shaft shall be provided with a replaceable sleeve extending from the.3 sh�mpeller through the stuffing box: The sleeve shall be positively secured to.the a ft and shall lie sealed to prevent leakage between the shaft and the sleeve. ,l Ater assembly on the shaft, total runout shall not exceed 0.002 inch. 6.Oa• Waring- tga.. .Renewable wearing rings shall be provided in the < < casino. The rings shall be positively locked in place. 01 , $tufffngjkx. The stuffing box for the pumping unit shall contain a single.r j mechanical seal. The,m66hanical seal shall be provided With a flushing water M;: k line from the pump discharge to the stuffing boic. 6.-46 Pr �z� o Asap The frame,ass slall'ri idl s.a ort the rotatin ri y g y ' PP g i ale rr�ent wi t h two bearings. -the outboard bearing.shall carry both axial and t (CIS QF JEFFERSON : )'1'i 117 <j (SOLIDS PROCESSING IMPROVEMENTS) :T1 $1259T r , r . r Pj j x 1 radial Oump loads: The assembly design shall permit axial adjustment of.the 1, rotor without dismantling the pump. Bearing enclosures shall beep out aontantinants and retain -the lubricant and shall have adequate provisions for adding and draining lubricant. The frarne shall provide ample clearance for stuffing box maintenance. Bearings shall be either oil or grease lubricated, antifriction 6.07. 8e g :I type. Bearings shall have an AFF3MA L,. Life rating of 40,000 hours at specified operating conditions. The pump shalt speed shall not exceed the limits specified by the bearing manufacturer. 6.08. EI i CnUpMq. The pump.coupling shall have a horsepower rating 11.25. .2a times the motor nameplate horsepower when the misalignment is within the manufacturer's tolerance limit. Couplings shall be designed to permit removal of the pump rotating elemeind without disconnecting the piping, moving i ent of the coupling halves the drlye unit, or causing axial movem on the shaft: 6.09. M=iN. The pump shall be provided with lifting eyebolts or lugs, plugged gauge cock connections,at the suction and discharge nozzles, tapped and plugged openings for casing assembly and bearing housing vents and ' drains, and appropriate fittings for adding bearing lubricant. Grease lubricated c punlpicg units shall be provided with a means of venting the casing. Oil lubricated,units shall be provided with constant level oilers or with sight glasses a rr;' arranged to indicate operating and Static oil levels. ; 7 SALANQE. All rotating•parts shall be accurately machined and shall.be in f as,nearly:perfect rotational balance as practicable. Excessive vibration shall be w ifflicient cause for rejection of the equipment. The mass of the unit and its 1 distribution shall be such that resonance at normal operating speeds is avoided. • in an case the vibration displacement,(peak-to-peak), as measured at any y � t point on the machine, shall not-exceed 4.0 mils: At an operating speed, the ratio of rotative speed to the critical speed.of a.unit +� or its,co ponents shall be.less than 0 .g or more than 1.3. 8. DBL�I C• "Eltric: IUlotors,:.The motor shall comply W ith the General Equipment l F wl z �tipulapions The motor she!l be;ha"rizontal, t®tally enrlosr®d, fan-cooled, 460 Fez 3: base s :Jirrel-ca a Induction type. The motor shall have a { va1t, !�0 p 9 �N space'hesi'i rated 120 volts, single,phase, 60'Hz, sized to prevent .. condensation on the core and windings. 'The space heater shall be isolated or ;f ' (CI-IN OF JEFFERSON, MISSOURI. ) 11117 (Qpbb itph6dESSING IMPROVEMENTS) i sL ' '(303�1.3�1 ).• h 11; 537 i � S ��`e��Y'�Py N f.:'S {le 1 j t ._.••. i a:f ;r, s' 7 ,i � ( __ ` .-{ti. z` faceted to prevent heat damage to adjacent painted surfaces and shall be wired ? ' to the motor terminal box. { The:rnotor shall have a guaranteed minimum efficiency of 92 percent at full load. , 8.02. Qntrols. The motor will be interlocked with the polymer feed system controls. Controls shall be as specified in the polymer feed system section -1 17P E 9. The pumping unit shall be leveled, plumbed, aligned, and wedged into position to fit connecting piping. Installation procedures shall be as { recommended by the pump manufacturer and the Hydraulic institute Standards, and as required herein. Grouting shall be as specified in the grout section. l ;E I The pump base shall be grouted after initial fifting.and alignment, but before final bolting of connecting piping. Special care shall be taken to maintain ` alignment of pumping unit components. No stresses shall be transmitted to the g P P 9 P �. r 1 pump flanges. After final alignment and bolting, pump connections shall be ' tested for applied piping stresses by loosening the flange bolts. If any i. < E, movement or opening of the joints is observed, piping shall be adjusted.to proper fit. 10..,-SU13MITT6L5: Complete fabrication, assembly, foundation, and installation ' drawings, together with detailed specifications and data covering materials, parts, devices, and accessories forming a part of the equipment furnished, shall be'tubrhitted in accordance with the submittals section. The data and specifications for'the unit shall include, but shall not be limited to, the following: E a r PAP„ s Warne of manufacturer. Type and.model. i. i Rotative speed. Size of suction nozzle. Size.of dischar9e nozzle: Net weight of pump only. Net weight with baseplat}e and coupling.. Corbplete,performance curies show'ing capacity versus head, t t PSH`required, pump efficiency, and bfi , j Type of.coupling: p� ti x Data on shop`painting. :, { , r t (CIW OF JEFFERSON, MISSOURI ` 1'11117 1SOUDS PROCESSING IMPROVEMENTS) y (30841.321 D x 112597 ; 4ti Aa� +,�� ► 7�fA 'G'8-if iS,�,k`resw.lx5.44 ,n N.hew�,. w:i y1z.. r _y,.,... ... .. ...... .._, . 1 a is .. ..-----�"-...+.., «.........-.�........-+.-.- I v Jt •:1 ' It .;t, Ct.Yit,"s+1< a3> ,�afl leo���ulA:n lieO:ia`r.rwYi.,`....ur.�'' :�4 a t r,' E 7k 1 , Y - ii i� „ .. 1: I . . (A. .. . {L': . . .. .. ,�.:.... .. ... .. ... .. r . .. 1 .1 .'`•l"; { .i � I I � I i . . .. .. i Ih' . . . . i ,i, _ fit'' V i `4 . i . . . . . t t ) 1 fW 1 tame of manufacturer: �'; t;, . �, T, and mdel. Type of bearings and lubrication. ;4 Rated size of motor, hp. 6; ', Temperature rating and service factor. t {` I Full load rotative speed. z Not weight. . ji .. Etfciency at Bail, 3/4, and i/ loads. - I Full load current. Locked rotor current, 1 I i iiI . 11 . ,1 End of Seion j .11/i, . , 1; . a . F f k I ,,t ,11 r i. v 3 11 : i f m - ' . k . i .. .. , . {t4C t .. .. 11 iii ? J Vi ..,. e , ry , 1 ,. p , it 1 ii t1 _ ' " ,} i ,4 : ft - .. . yt! .11 I -,ky ,"V,,a { f r i t .1' i .. I t:.11 - ! n { 41 i 1,I t�}a;tY it y i u .g. il, t } ,jk it$, Vhr V V i f r 17 P / (Y"b fit% VY: i V '.-t i i V. S t ; 'AiF{}i f S i t , I) .i .✓i'f'�.V, �y 1 f li r 1. 11 C•t�S'.rrcV k'' {. ii a z 11 I.rM1.}i'���s ", 1 Vr 6• { � t 1{ 11 1.se,,, " , rrjij. it ` y, t i t. I�1 4 ': ti qs< a.iii rrr r ��, 1 f; i .r. ' r 1. $M,, N..�[ ilk 1r} ➢I i .. i .'+1 '�,rrt array 3 i{ r. . ;1, ° t ', it Y S tea{ J xh �4 +' (CIT'�'OF .�,EFFE�SON, MISSOURI ) :�111'l, { .�f SSINO i!N R�WEMEf��'S) ' 7 ` } t (SOLIDS pOCE �' i i r( tt r .. )� '.x 41 ' i ' (30841'321 ,11 - kVjrf�syR jS,F 1 'i 1 i 11 F.J�! , ,. V V . -1.rt �j�.,`�, 1 i rx is i 4f.h i i p 1 ., r . } -p P'"i t x d n .1 t'n tu^a'ixMk 34'�sf.:si.�NS.an+inr'^^a'P^.A^ � r-d' 3 dd1} 5*w.•".t"4sV.,> 'NFSLIYS+ri'"S'f� �',Jita7P".'w.AMYr.e, 5�^ �.r ti. {f 1 e '✓ �{,.t+ �ti 3 a, �" > j�d cil �` .t, t I j{. S'f >,1 L r.,. �yiiYW+�M • '"� i •'....F.f- +....,+: , n It ``< s ` f ..—._T�.i ,, �,1,.. '^>i li:i I i a t.. E n i .'.r t ' �•I 1 p P 1 :iS ai }: iw,. ru N s at .,i tF i+ a � f t: a t i St I r. - � 2 i� s4t�ij�' a. }�� , f '�,,' a, ,i,-,-.'�i irr { 1 ti :�� .;;i y ..' ,,. r ti t .{s ,; i{ rrz}� t i ! i ¢ r~r i� *1 r`r ;ri ' �` �- t°':>ri +. 3 1✓' .{''f{{t�}5 .5 t` r'Ap t=r , e 1 5 iV 5 i { _ �. p t• r0ys"k�Sx v'Y�Y.,r~5.r.n4�{' i th / b L..i 1 .Y }{. ri r .r r i,i .( ,., is r���ai.' S'�yn tk AV 1E -';Y �t .G. .;' s sh > r +', t ]I r Y ' `��'�V_ F• �Y.fs 1: n.IS . - t ,i'� r - rr7�` k y:•" .. ir', ,:' 1, r.)�} .�t .; 1 4i. ��, ,A. _ f ' . �� r^4+fx,9'::775`'s`y�l. V .s et r S i '�'�t t i i r rr. �4:i: �i .. c .. 6,�:Y f ,,:.�. '' i ..�CCi._}�?.:Ja,?}°,. �cca•.rli.talr'e �,.o. ..� _ _ ��_..�_ —�_. .. ..t.r...... L..:.. f Secilon 11160 3 r � PROGRESSING CAVITY PUMPS 'I. 5COPE This section covers two adjustable speed progressing cavity type pumping,unrts, SFP-1 and SPF-2, for pumping co-thickened primary and j trickling filter sludges, 3 j Each adjustable speed pumping unit shall be complete with an electric motor and an adjustable speed drive. Each pump and drive unit shall be mounted as indicated:on the drawings, and sha!I be provided with anchor bolts and all other appurtenances specified or otherwise required for proper operation. E 2. Q NE A . Equipment furnished end installed under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full ; conformity with drawings, specifications, engineering data, instructions, and x recommendations of the equipment manufacturer, unless exceptions are noted by the Engineer. Hydraulic considerations and definition of terms shall be as { set forth in the Hydraulic Institute Standards. t - 2401'.' Gene[@ . m Ea11�$ti "y=. `The General Equipment Stipulations shall apply to all equipment,furnished under this section. t 2.02. r, Supply. Power supply to equipment will be 480 volts Hz .8 phase. Each .pumping.unit shall be provided with a set of spare {` parts.consisting of the following items: I r I item. Lft Rotor 1 starter 1 i Connecting rod assembly 1 t including universal joint' ` 44, and seal , ' V-belt,'set 1 { spare parts'sl�ail be'cuitaoiy:packaged in accordance with the General Equipment Stipulations,-With labels indicating "the contents of each package.. Spare;parts,sliail be del red to the.Owner asAirected. rte+ � t (CI'T OF JEFFERSON,.MIS O JRI } 1116U ;. ISOUDS PROCESSING IMPROVEMENTS) -1- i } fi Mi 7: it y.4�• iry4M.yt •3,,,Yyi>¢lle�VTf?Gar.r WtHK.+Jp i N r '` t ,.+., ... ,us W.i `T 711 }a 77777'77777;7!i777r7 :qty — t d.i r: I Each ,Pumping unit will be capable of thickened primary and tricklin filter settled sludge, from the secondary ping co clarifiers, at a maximum concentration of 6 percent from either the gravity t thickeners, G7T-1 and GTT-2, or the sludge storage tanks, SSl'-1 an ` d SST-2, to the':sludge dawatering belt filter presses. Pumping units will operate continuously whenever sludge dawatering is required. In addition, each Pumping unit will be used to backflush either the gravity thickeners or the sludge storage tanks' suction line to clear blockages. The pum in units wil always experience a flooded suction condition. ping t 5. EQ8MAWE ,af J13"sEb�EM. Pumping units shall b designed for the following operating conditions and requirements at rated e { speed, unless otherwise noted: Unit designation 1 esi nation SFP-1, SPF-2 i Dumber of units 2 r , t Type of drive Adjustable frequency R j 44 Rated differentia! pressure; Psi 40 Capacity at rated differential 150 r pressure, Qpm, Number of stages 2 r Max differential pressure, psi 60 Min rapacity at max differentia! a f 140 pressure and max dm s p :. Normal operating differential 28-40 { - ' pressure 'range, psi M0 net positive suction head . available at pump sPlaft center ' °t Oine.at.rated head,,4e0t Approximate rrrnin pump op cratir;g 50 Y speed,,percent of max �t s (CITY C?F J'EFFERSON,.missoljRi )`:11160 (�OUDS PROLE r (3Qi941;321 3SING lMPF!©1/Et+hENTS) -2 {r 1125y7 . i 9 'Y V9M"y�-u -tPl �.Y .. r sb 1 ,it s ` q a rt t 9 �.'S, �"V.�v•r .v.3.<..r' .. ,._: i..„ ,f,'?iv .; ., i "r •S.`. .i1..�. :� � , . i t' Max pump speed, rpm 300 I'.. . r Motor hameplate rating, hp 15 Nominal size of connections, inches 8 B. ®CCEF �:..E'_8Q.S.IM. The progressing cavity pumps furnished under this section shall be Robbins & Myers "Moyno 2000" or Netzsch I "Nemo NE Series", without exception. T Body and Supports Cast iron, ASTM A48. Rotor Tool steel, hard chrome plated, Brinell 550+. 'y Stator Buna-N synthetic rubber, Shore A Durometer 65 plus or minus 5, enclosed in a steel pipe sleeve. Drive Shaft Tool steel. Connecting Rod and Tool steel. , Universal ,Joints Bearings Antifriction, grease lubricated. Stuffing Box Hardware '. Corrosion-resistant metal. ; I ' Lant&n Ring Glass-filled teflan. Packing : Q raided, graphitQd or tefion , impregnated Kevlar.' . . : Basepiate ,Cast iron or fabricated steel anchor,�Boits,.Nuts, and Galvanized as specified m',the i � W shers anchor bolts,and expansion anchors section. . t : (rr(}rL}75 l I , (CITY,O JEFFERSON, MISSOURI ),11160 s: (SOLIDS PROCESSING IMPROVEMENTS) -3 (30841 M1 ) 112597, , 77= r �N.r'r E.01. : ,ton a��d �3arjt �15�;;1pga: The uction and bearing housings shall I be of he cast construction and shall be rigidly supported by saddle type cradles or integrally cast support pads. A cleanout opening with bolted, removable cover and a tapped and plugged drain connection shall be provided in the suction housing. n access opening shall be rovided.for stuffing box 9 p . .. P 9 maintenance. `A pocket with tapped drain connection shall be provided for f collecting and draining the stuffing box leakage to the nearest bell-up or floor drain. Suitable fittings shall be provided for properly adding bearing lubricant. `. 'The bearing housing shall be adequately sealed to prevent contamination of the bearings and to retain lubricant. ; r r J Each pump shall be arranged for side suction and end discharge, as indicated on the drawings. Suction and discharge connections shall be flanged. Flanges ! shall be'flat faced, with ANSI/ASME 516.1, Class 125 diameter and drilling. Supports,shall be arranged to clamp the pump rigidly in final alignment. , 8.02. 12ra.—Shaft. Each drive shaft shall be of solid or hollow design and-shall be fully machined or ground to size and polished. Portions of the shaft passing r through the stuffing box shall.be hard chrome plated or shall be provided with a { replaceable hardened.or chrome plated shaft sleeve. The drive shaft shall be . of ample size to transmit the maximum applied power at the maximum specified ' y differential pressure and to came all applied radial loads without' excessive deflection. { 1 . a y`" 8.03. Orinecti ng Bad Ass mblv.: Each connecting rod assembly shall.consist s -> of a solid connecting rod with a gear type universal joint at each end, The <: assembly shall be of sufficient size to transmit the maximum applied power,at ? maximum specified differential pressure. 'The assembly shall be of sufficient length to ensure that the maximum angularity through each universal joint does not exceed 1-1/2 degrees. Each universal joint shall be.factory lubricated and ' sealed to prevent condamination of the joint by the pumped liquid under all .' operating conditions: F A connecting rod assembly using a flexing shaft, pin type,joints, or Hooke's type,universal joints will not be acceptable. :+r ty ;I 8.04 02' winw., At least two antifPiction bearings shall be provided. The ° `. Inboard b%On shall car radial loads; and the"outboard bearing shall carry �r ,< g carry g both radial and jhrust DDads. Each bearing shall have an RIFBMA L,o Life Rciiing of 100,000:hours at the maximum.differential pressure. Shaft speed all note' the IiRtits specified by the bearing manufacturer. t ,'ACITY OF JEFFERSON, MISSOURI ) 11160 (SOLIDS PROCESSING IMPROVEMENT'S) (30841.321 1,12597:7 'r �'� � s {� '�f4++'.� .itp'y+�"sS5*C �r� xS++.r#t✓ Su u> u i ' .r ,., , r: . < . v ^, _ ...,.,.^�'��u �s: 5- �a 4f,t 3' ... "' --77- ��1�� 'i atC i t .. r _s ,t e y a r y .. � .. ... ^"�....• us7r _ yt - �r s t r yr �ry'r r 11• t S ;i { 8.05.' The stuffing box shall contain a split lantern ring, at least 4 five packing rings, and a split gland at the outboard end. The gland halves " shall be irrterloc;�ced during assembly and held in position at all pressures by at - least two bolts or studs. Each stuffing box shall have a seal water connection at the normal lantern ring position. 3 y 8.06, U .aW. Each pump and drive unit shall be mount ed on a baseplate "j of neat design, with rounded corners. All exposed seems and contact surfaces r of steel plates and shapes shall be continuously welded and ground smooth. When a drip lip is provided, pipe tapped openings shall be provided to ensure ;. pt�se nearest bell ifive drainage from the base to th -up or floor drain. At least one drain opening shall be provided for each 4 square feet of base. i When a drip lip is not provided, a separate stainless steel trough shall be provided'beneath the pump gland area to collect seal leakage. A 1/2 inch NPT drain connection shall be provided to convey leakage to the nearest bell-up or f floor drain. openings shall be provided in the tap of the base to facilitate grouting. An opening`Shall also be provided, if'necessary, for electrical conduit to the drive Y f unit. Anchor bolts shall be cast-in-place and accurately located 2 amd centered in pipe sleeves having an inside diameter approximately 2-1/2 times the bolt ximately 8 times the.bolt diameter and a length appro Yr diameter. 'A square anchor plate with thickness of approximately 1/2 the bolt diarryeter, and side dimensions 4 times the bolt diameter shad; be welded to the bt�ttorn Of each sleeve, with the anchor bolt extended through the plate and 4 welded thereto.. 9. y,Q1 Each pump shall be provided with a compound ; x . pressure/vacuum gauge in the.suction piping and a pressure,gauge in the discharge piping. (gauge shall conform to ANSUASME B40:1 and shall be indicating dial.ty°pe, Steel rotary geared C-type pl`iospnor bronze. Boordon 4ube, stainless,steel 2 �i } movem.er�t; phenolic open front:turr+at rase, adjustable pointer; stainless steel or t,; y, phenolic,ring, and.acrylic plastic°ar shatterproof glass window. The dial shall be, x: { with whitey background and`black markings. Pointer:,.: 4-1/� nches in diameters„ g Y travt�l shad he not less than 200 degrees nor more than 270 degrees of arc All gages shill be Accuracy Grade �A or better. 2 - (CITY OF JEFFERSON, MISSOURI ) 111f0 „ (SOLIDS PROCESSING IMPROVEMENTS). -5- i 00841.321 ) 1 112587 �S �n .{ rG�iJSS!Fv23t+s�Aa s•.inr F J ' .. _ � �'ri F� tt � g g. i� }{ rtl r'k 4i r °.,Yt. .?..v5. •! !'t.Ye':+=r `—u 4:. i ,.:4 t _ '.VIII — A —.�r.r—r.�. - _.�_4_.�__._.—_ �-� 7.—� _ .. ., ... 1, ..:a .. Y,., ,'.'h .1)r :.,.•.l s . The unit of measurement of pressure gauges shall be pounds per square inch. w The, units of tneasurement or compound gauges shall be inches of mercury vacuum',and.pounds per square inch. The range of each pressure gauge shall j be from 0. to 60 psi. The range of each compound gauge shall be 30 inches Hg vac/10 psi. Eachlauge shall be provided with 1/2 inch NPT connections, and with a I threaded'end ball-type shutoff valve as specified in the miscellaneous valves section. The gauges shall be connected to the piping as indicated on the drawings. . 9.02. �r .ssure$witches. A pressure switch shall be provided in the discharge piping of each pump. The switch shall be designed to stop the pump upon development of'excessive, discharge pressure. Switches shall be Mercoid "DF VU-33-2L', range 7, rated 5 to 150 psig, safe to 200 prig surge, with a 120 � volt, 10 ampere, hand-reset contact set to open when pressure rises to 55 psi. Each switch shall be assembled with liquid fill. 9.03:= Isolators.' Each gauge and pressure switch shall be.isolated from the pumped,,liquid by means of an in-line, flow-through, flan e. I " 9 9 tYPe gauge isolator. ,. The isolator shall consist of a carbon steel housing, carbon steel assembly fianges;_and a"Bursa-N flexible liner, and shall be filled with silicone oil. The isolator shall.be suitable for installation between two flat-faced,�ANSI/ASME B1 6.1, glass'125 cast iron pipe flanges and shall be tapped for a 1/2 inch NPT gauge connection. Isolators shall be Robbins & Myers "RKL Series W Pressure ' Sensor/lsolator", Red Valve "Series 40 Flanged Sensor", or Ronningen-Petter " "Iso-Ring .10 BALANCE., All rotating parts:shall be accurately machined and shall be in as nearly.perfect rotational balance as practicable. Excessive vibration sh all be ` sufficient cause for rejection of the equipment. The mass of the unit and its disifibution shall be such:that resonance at'normal operating speeds is avoided.. In'an Y:case the unfiltered vibration displacement , (peak-to-peak), as measured r at"any poird'on the machine,,shall not exceed 5.0 mils. At any op erating speed, the ratio,of rotative speed to the critical speed of a'unit !# or its components shall be less than 0.8 or more than 1.3. 11. lY each pump shall be Arlven by an adjustable speed:drive ` cnnrcfted to the pump through a V-bait'drive.or cog belt:drive. V-belt and ;. sheiave�grbdVd dir;i6nslonal tolerances'shail Ue in accordance with the A; ` "Engirieeri►�g standards Multiple V-Belt Drives". published.by the Multiple to- .i : ;. .. •. ° (CITY:.aF JEFFERSON,MISSCuR! 11160 j (SOURS PROCESSING IMPROVEMENTS) . :g VP (30t344�.a�1 j E 11 X97 ���.wL,,,o-....A...T•..K�..., �� .. ni ,_,r,,,.._...,....�...lt'"`^�w,�z{t y.M„-W«�.,..:�---. t 17 4t j V- i •1'' 07 `J-Belt Drive and Mechanical Power 'transmission Association. The speed 1 redurti+on ratio of V-bait or cog belt drives shall not exceed 4 to 1. Sufficient } .. clearance shall be provided to allow access to the stuffing box. f 11.01. Elbctrit4t Each motor shall comply with the General Equipment , Stipulations except as specified herein. .Each motor shall be horizontal , squirrei-cage induct!on type, premium efficiency type, and rated at 460 volts, three phase, 60 Hz. { Each motor shall be provided with a totally enclosed, fan cooled (TEFC) t enclosure with lifting lugs. Each motor shall be provided with a space heater element sized to prevent cond8ns<ation on the core and the windings. The space heaters shall be } isolated or so located as to prevent heat damage to adjacent painted surfaces `. acid shall•be suitable'for 120 volt, 60 Hz, single phase power..supply. Space ! r heater.leads shalt be brought out to the motor terminal box. i 1 Each pump shall be furnished with at least three automatically reset motor ;. Windings thermostats. Thermostat contacts shall be rated 5 amperes at 120 ? volts ac, 'The contacts shall be wired in series, with the end leads brought out to the motor terminal box. ! ��•M Each pump motor shall be specifically selected for service with the adjustable ( fr quonoy drive provided and shall be Berated as required to accommodate for = i harmonic heating effects and reduce self-cooling capacity at low speeds. All motors L4d with AFDs shall be supplied,with full phase insulation on the end turns. A warning nameplate shall be provided on each motor to warn the operator to trip the mains breaker prior to performing maintenance. 11.02. 8d,u :i; � d Qti� Each pump ahall be furnished with an } adjus#able freq�sency drive;. The design of each adjustable frequency drive shall < be' coordinated with the requirements of the pumping unit. The pump f :t' manufacturer shall be responsible for furnishing the adjustable frequency.,drive, t for matching the motor and,the drive, and for coordinating,the collection of data j and the design offart to limit harmonics to the levels specified. Adjustable frequency drives are covered in the adjustable frequency drives ' iPt° � r ;. fr•.r (CITY OF JEFFERSON, MISSOURI ) 11160 W ` (SOi.IDB PROCC8SiNG IMPROVEMENTS) 7= (30841.821 ) $° '119557 n { t: igin 1..,'-°,tw.c,RZ.:r'r+aFR'?�kbk#Ei'2��:�•`rs.a-«s.�ks, �....-.....».,..., ;-',.,,,-.. J ¢¢ dO171irar•iiir�� r.i�w�"�. - �..-- —____— � __. t �_ _ _ :.. -, .. .. 4 ,..<.r.. ....r. ,. ..t ... ., .;.:,, ;4:'x ,yy C I i. 12. INSrA tATIQN. .Each pumping unit shall be leveled,plumbed,aligned, sand,wedged into position to fit connecting piping. Installation procedures shall be as recommended by the pump.manufacturer and as required herein. Grouting shall be as specified in the grout section. The pump base shall be grouted after initial fitting and alignment, but before final bolting of connecting piping, After final alignment and bolting, pump connections shall be tested for applied piping stresses by loosening the flange bolts. If any movement or opening of the joints is observed, piping shall be adjusted to ensure that piping stresses are not transmitted to the pump flanges. 13. S BQ07ALS. Complete assembly, foundation, and installation drawings, together with detailed specifications and data covering materials, drive unit, i parts, devices, and accessories forming a part of the equipment furnished, shall be submitted in accordance with the submittals section. The data and specifications for each unit shall include, but shall not be limited to, the following: EU Manufacturer. ' Type and model. i � Rprn.at rated condition. Size of suction flange. Size of discharge flange. Maximum bhp requirement at maximum differential" pressure condition. Complete performance curves (for adjustable speed units, at maximum and minimum speeds). Net weight of pump and baseplate. t3as©:and anchor bolt details.. , { L;a Name,of manufacturer. :y Type and model.' .... " 1-16rsep6wei rating. } ry Temperature'rating and service factor; i. t' l=ull,'load rotative speed. Lockad rotor current. y >� Efficiency at 1/2 3/4,and full load: ti End of Section p C7, (CITY OF.JEFF-ERSON,•MISSOURI. ) 11164 t-(SOLiD6 PROCESSING IMPROVEMENTS) (3.OIi '321 ) �rltE r 117597 : f E r {S?.�{.�i'�YS'xVY 4i .i�'� ! { d .�` +y { J E{. t c E � {�' .. .' 't'+t^ -+--•7Y4 y T ! v ��t >(r$.t z (t ,.{z�! Tv . . .!{Ft . { e{ !x F t •�f: A� {t'E �^.i43vo:*h<y}§Z Y;�}tr ,4.'rl.,-�5. .�"'�:Vyr'NS�( ."i'".,d �,2',?^' t '1,::".'. .. , .!l,... ,.. .:,. : . • t �icll Y'�r' ra�ml Ml IY�YI'�lY�M1i�e�rw�t�r�ni�iea�m.��r�s .:.:•". r Section 11161 f EXISTING PUMP INSTALLATION D.E. This section covers three existing constant speed progressing cavity type pumping units and two constant speed pumps the existing constant speed progressing cavity pumping units are Robbins and I Myers "Moyno" progressing cavity pumps (SCP-1, TSP-1,2) with "Reeves" variable speed drives. These pumps shall be relocated as indicated on the drawings and installed complete with new constant speed drives including an electric motor, V-belt drive, and belt drive guard. jThe existing sump pumps (SNIP-1,2) are Gorman Rupp "U series" horizontal centrifugal pumps. These pumps shall be reinstalled as indicated on the drawings. These pumps do not require new motors. f Each pump and drive unit shall be mounted on a common baseplate as ' indicated on the drawings, and shall be provided with new anchor bolts and all r ,- x other appurtenances specified or otherwise required for proper operation. t , , At the option of the Contractor, the existing progressing cavity pumps (SCP 71, TSP-1, TSP-2).shall be either modified or replaced with new Robbins'and . i Myers "Moyno" Pumps. 2. GENERAL. Equipment furnished and installed under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full . f} conformity with drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer, unless exceptions are noted by,the Engineer. Hydraulic considerations and definition of terms shall be as set'forth in the Hydraulic Institute Standards. j , r 2.01:-. General Ea6ment Stipulations. The Genera! Equipment Stipulations � r " .:shall apply.to all equipment furnished under this section. ' 202 F!g jr'Suppy. ,Power supply to equipment will be 480 volts,'60 Hz x , . z 3 phase. t , :SERVICE CONDIT IONS: Pump SCP-j .shall pump scum from the`gravlty' ulr thickeners:and discharge to the headworks. .r 1 .� E .. (CI`1Y tOF'JFFTERSON; P,AISSOLIRI ).11.161 (SOLIDS PROCESSING IMPROVEMENTS) -1- (,30849 321"` ) , 120197 4 x k J bit f t } 2 y✓ ltrw'tt�}Enid+3rk}�d�br?.S�+yT 'E'.:ht'a' W w:a.n. i i�a tl '• { s .rr l ' , 'fiaiz'A W4s4 %u ax`s �. ..w...�...�7...... ,y..y t� PumpsI TSP-1 snd TSP-2 shall pLImp 6 percent co-thickened primary and trickling filter sludge from the gravity thickeners to the sludge storage tanks. Ns Pumps SMP-1 and SMP-?. shall pump building drainage water from the sump pit located in the basement of the dewatering building to the headworks. Vlt 4. P RFflRMANCE AND DESIGGf1 RE UIREMENTS. Pumping units shall be designed for the following operating conditions and requirements at rated speed, unless otherwise.noted: j SCUM Pump { t ;. Unit designation SCP-1 ! Existing pump model number 11-8 " .Number of units P}1 Type: of drive constant speed , Rated 'differential pressure psi' 26 ' Capacity at rated differential ' pressure Jr gpm, 28 tVUmber of stages 1 �r Max differential pressure rr t 7 . psi : 30 Pump.speed,-rpm 300 �? Motor ,speed, rpm 1200 ` Motor nameplates ratmq h Wh rs } Ptn penal sire of connections 4 ruches „ " 4 a. t 4 OF JEFFERSOH, MISSOURC ) 1 ast (SOLIDS PROCESSINC 11,4,'fdOVEMENTS) -2- t £ (30$41;321 t7.,.o r., iF Y 47'.1 i ..�: P '.• # n.r! ^Y'f6 ',::.. J. v is q.. _ '�'"'9�°'ji�X�`�. ' }��!g f .;ttY l: { + t!r t=:. { t i' ! t r fi t .. , { f' •tt r - - -!, •.rn '•L���'a�• r: an i t. '?f. :l -,..� -%f: r >� .u.tt,. „s,c.>iN. .,xr,!%,s,'.' ,+ti��-_'��. Sludge.Transfer Pumps I t Unit designation TSP-1,2 (Existing pump model number 1 E022 . Number of units 2 Type of drive constant speed j Rated differential pressure psi 7 Capacity at rated differential pressure gpm 64 3 *'. i Number of stages 1 Max differential pressure psi 35 {i t Pump speed, fpm 300 r Motor speed .1200 x {r' ! Motor nameplate' rating Nominal size of connections inches sumo Rumps s : r Unit designation SMP-1,2 ,r Number of units " 2: f Type of drive constant speed s; � t N ominal size of connections, inches, 3 ; lt f,( t r ZCITY.OF JEFFERSON' MISSOURI ) 11161 (SOLIDS PROCESSING IMPROVEMENTS) -3- (30841.321 ) t 12.0197 i Y �i + r � r�,+{I y +�1.A'�{cK9ii'xK'a %�f•..iUxh�.w ^t�. .x r � t s ._ ,,.. s rc«s�#a,f+k�,.'i[�,py�,�p �x+'Y r't"' � t 1� 'xia. All a<' It °�'�s.;�1.�.t!}i�r.";.r.'�pt p. Jet, tt � 1 i s t .�� '.. { 'i 4 .s*• a t �.'�•` Y,fs 1 4fi`'/3�� t,� t Yr St .;.4 c ; ` +� jr. s r t •t - 1� w �4��` i'1.d"k r3 hAt ffL t�j. t 1fi • � l� '�.er ! `1 .t:, { yc �a �•`"k .a re' d�T i �,a 1 r ', , 5 f i t 1 tl 9 t .* t n ` ro5�t ���>=r'f'�dtitjc.rj s"x t; .� t t t :'t: :�.it i ii .t 3•� ' r 5. PUMP MATERIALS. The fol lowing replacement parts shall be provided only, ;t a for T'Sf,-1' a nd TSP-2. Robbins and Myers parts shall be used. 4 Rotor Tool steel, hard chrome plated, . Brinell 550+. Stator Buna-N synthetic rubber, Shore A Durometer 65 plus or minus 5, . enclosed in a steel pipe sleeve r _ . �'t t } Drive Shaft Tool steel. Connecting Rod and Tool steel. Universal Joints Bearings Antifriction, grease.lubricated. rf Lantern Ring Glass-filled teflon. Packing Braided, graphited or teflon { Y impregnated Kevlar: PUMP REHAB! LITATIUN. The existing g progressing cavity pumps (SCP-1, , and TSP-1,2) shall be serviced by a qualified manufacturer's representative in C 'accordance with the General Equipment Stipulations. ,.s. x Progressing cavity pumps TSP-1 and TSP-2 shall be removed from the tr baseplates and shall be rehabilitated as follows: , Install new parts as specified herein. Replace all seals and bearings. s Examine drive shafts for wear. { Prepare ferrous metal,surfaces, prime, and field paint in ' � accordance with the painting section. 5 Install new drives as described.in the Drive Units paragraph. ,,. } : . t r (Ch'Y OF JI^EFERS4N, MISSOURI.. �" 1 h (i (SOLIDS PROCESSING IMPROVEMENTS) -4 p (308411321 j 120197 �y�<� w.�s4,irj,{.++fc4ANhx�h,..lidx.wn?tTrxtnwlF ' . M tY i S k 4 �i C f .. ."l — ,wy.-.. { r v 'y1,y1Y. r h } ` Progressing cavity pump SCP-1 shall be removed from the baseplate. and shall be •rehabilitated as follows: Install new drive as described in the Chive Units paragraph. • Prepare ferrous metal surfaces, p rime, and field paint in accordance with the painting section. Sump pumps shall be rehabilitated as follows: Inspect all seals and replace any which show signs of wear or are !!!� leaking. i i; • Prepare ferrous metal surfaces, prime, and field paint in ! accordance with the painting specification. ;" Each pump shall be arranged for suction and end discharge as indicated on the ' 1 k drawings. Suction and discharge connections shall be flanged. x" �i 6.'01.' Basepfate. Each pump and drive unit shall be mounted on a base P late =j l of neat design, with rounded corners. New baseplates shall be provided-for is progressing cavity pumps SCP-1 and TSP-1,2. All exposed seams and contact °surfaces f` steel plates, and shapes shall be continuously welded:.and ground smooth: =L Openings shall be provided in`the top of the base to facilitate grouting. An opening`shall also be previded, if necessary, for electrical conduit to the drive unit. r h 6 02 � ,Anchor'Bolts. Anchor bolts shall conform to the anchor bolts and expansion anchor'section: Anchor bolts shall be accurately located andr.. centered in pipe sleeves having an inside diameter approximately 2-1/2 times � the boit'diameter'and a length approximately 8 times the bolt.:diameter. A r` square anchor plate with thickness of approximately 1/2 the bolt diameter and, si de•dime nsions 4 times the bolt 'diameter shall,be welded to the bottom "of each sleeve; with the anchor bolt extended.through the plate and welded ti there o', sv { r T ACCESSORIES The progressing cavity. pumps shall be'provided with the x > 'following accessories:" �. t { (CI'T'Y OF JEFFERSON.'MISSOURI;; ),11161 l x z (SOLIDS ,PROCESSING IMPROVEMENTS)' -S- �r, (30141':321 ) 120197 1b �✓..�x r.i", ,} diKt!? �Yf i1+ i t y E Y ..: r .lv ��61/7�1N�rd {�olYYU�sorw��.. , n... :.ter .k � .7' s�,`. ! t.f. .m"r"x+ac•:�:ti`2 1171 7.01. au es. Each progressing cavity pump shall be provided with a compound pressure/vacuum gauge in the suction piping and a pressure gauge in the discharge piping. - Gauges shall conform to ANSI/ASME B40.1 .and shall be indicating dial type, with C-type phosphor bronze Bourdon tube, stainless steel rotary geared i` movement, phenolic open front turret case, adjustable pointer,.stainless steel or" Phenolic ring, and acrylic plastic or shatterproof glass window. The dial shall be 4-1/2 inches in diameter, with white background and black markings. Pointer travel shall be not less.than 200 degrees nor more than 270 degrees of arc. All j gauges shall be Accuracy Grade A or better. The unit of measurement of pressure gauges shall be o '2 9 pounds per square inch. r The units of measurement of compound gauges shall be inches of mercury vacuum and pounds per square inch. The range of each pressure gauge shall be from 0 to 40 psi. The range of each compound 0 gauge shall be 3 r`. Hg vac/10 psi. g inches WC Each gauge shall be provided with 1/2 inch NPT connections, and with a threaded end ball-type shutoff valve as specified in the miscellaneous valves f section: 7.02. Pressure Switches. A ressure switch tch shall be provided in the discharge piping of each pump. The switch shall be designed to stop the pump upon, C)development of excessive discharge pressure. Switches shall be Mercold s "DRV%/-33-2L", range 7, rated 5 to 150 psig, safe to 200 psig surge, with a 120 t volt, 10 ampere, hand-reset contact set to open when pressure rises to 55 psi. tf Each switch shall be assembled with liquid fill. .F rJ ` 7.03. Isolators. Each gauge and pressure switch shall,be isolated from the " Pumped ,liquid by means of an in-line, flow-through, flange type gauge isolator. The isolator'shall consist of a r arbon steel housing, carbon steel assembly flanges, and a.Bunn-(�l flex' <: ible' liner, and shall be filled with .silicone oil, The isolator shall be,suitable for installation between two flat-faced, ANSI/ASM 016-1, ;Class , Class 125,cast iron pipe flanges and shall be tapped fora„1/2 inch NPT r gauge connection. Isolators shall be Robbins 8 Myers "RKL Serjes,iM,pressure Sensor/Is Oiator", Red Valve "Series 40 l=longed Sensor", or Ronninc�en-Patter "lso-F%ing r ' 4. B, ALANCE All rotating Pais shall be accurately machined3'and'shall be in s:nearly perfecf ro#atir�nai balance as practicable. Excessive vibration shall be 5uff�cient cause for rejection of the equipment. The mass of the unit and its" r j distribution shtall he such that'resonance at normal operating speeds is avoided. y (CITY OF.JEFFER80N, MISSOURI 11161 (so 006 PROCESSING IMPROVEMENTS . .�- , (30841:321 120197 - 1 4.r M1y�WT1fmzzv R xt u� r. �5 f C; o J j { .,�a',�.>• <;a?!r,�4. a.+.�.r' r!`;ln:.y:c Y r r,ct,.c";'C Y� '..` fk l ..' + ..: [,. .'. / r.: . ' fi f � 5 " rt '�+ t eak-to-peak , as measured in any case, the unfiltered vibration.displacement (p ), at any point an the r�naohine; shall not exceed 5.0 mils. �;. P . At any operating speed; the ratio of rotative speed to the critical speed of a unit or its components shall be less than 0,6 or more than 1.3. 5. DRIVE UhdITS. Each progressing cavity pump shall be provided with a new 4 motor an shall hall bps connected to the pump through a V-belt "piggy-back" type s drive. V-belt and sheave groove dimensional tolerances shall be in accordance with the "Engineering Standards - Multiple V-Belt Drives" published by the ' 1lfluitiple 'V-Belt Drive and Mechanical Power Transmission Association. The l; speed reduction ratio of V-belt drives shall not exceed 4 to 1. Sufficient clearance shall be provided to allow access to the stuffing box. Each motor shall be provided a space heater element sized to prevent condensation on the core and the windings, The space heaters shall be isolated or so located as to prevent heat damage to adjacent painted surfaces and shall be suitable for 120 volt, 60 Hz, single phase power supply. Space be brought out to the motor terminal box. heater leads shalt g j F 10. INSTALLATION. Each pumping unit shall be leveled, plumbed, aligned, ; and wedged into position to fit connecting piping. Installation procedures shall be as recommended by the pump manufacturer and as required herein. r. a grouting shall be as specked in the grout section. The pump base shall be grouted after,initial flitting and alignment, but before final bolting of connecting piping. After final alignment and bolting, pump i } } "connections shall be tested for applied piping stresses by loosening the flange { bolts.z If any movement or opening of the joints is observed,.piping shall be es are not transmitted adjusted to ensure that piping str ess to the pump flanges. 11. . SUBMITTALS. complete assembly, foundation, and installation drawings, S r` together.With detailed specifications and data covering materials, drive unit, parts,`;devices, and accessories forming a part of the 'equipment furnished; ,shall be submitted in accordance with the submittals section. The.data olio specifications for each unit shall include, but shall not be limited to, the following: j Rumps 1 {Y 'ry Rpm at rated condition ., y t,; (CITY. OF JEFFERSON; MISSOURI ) 11161 " .(spdbs.PROCESSING IMPROVEMENTS), ­7- 120197 F (' f r t i' ixt ts� .'r SS1 1 11 .'14 titgjq t`�Yt•y"t,p'.d sat , ,. '?:.1 .. , .. _ , I ' .. ., ... .__ _-..... ., .- ."',__._....,. ,_--.......___... .. .. -„ F� w9Uk rl !i.it'. ! _.fTM ..., ♦ t5. r...' ...,.tor: 1 ... ,1. i. .. , p.r 1 ,11 P, .. .. , . Maximum bhp requirement at maximum differential pressure - . 1 . .`condition: . (7,)I. Base and anchor bolt details. , . Novi Motors Name of manufacturer. 1. Type and.model. �. Horsepower rating. Temperature rating and service factor. Full load rotative speed. Full goad current. , ,.i::,�i � I ,:,Ij ,, � 1 o I , Locked rotor currant._ " efficiency at 1/2, 3A and fell load. re' I ' ' .. Bred of Section ' .. ' _' i ., ` . . rte ,. ,, < � � { I ., . y 1 f. i . �. t! v ­f­�!-, — . , � 11 'I . . � � . I � � !. I �, �I . � . � I I � . I ..�,�,,- Y.$!� � , . � ,���:< IS 4 I I I , : —�: . — � — — I , �44�, 1��I � 'I 'I 'I 'I 'I 'I I _ ?I,,I, � I i,e ., I ,.,- %:,� � :�, �1�� .;:� I .-,��— i . . .: "� q I �. ,� ��1�..I 11. ..,,.��,1,, f :: .... «, , 1. " , 5 I . 11"I��I.i,�I',I I, .,�,�1. I 1 , r It , � I I I 1, )� : .I I I I 1; .,,., , 1.�, :_,tz I ,I , , :,� :�� , , . ,,I I I� I�, ,I! I,.: I,t, q,,:,.: �,v1 1 1 1: ;,, .'. .�"I , _; .� �I, I I � � I I I ,�; , I I I : %,,:11 11�-_j,;�,".,A r .J r "`.:'. .S .. .. A ,d1Ft It'. Y r � Ir .'i .. Y J� T j', 1 Yy t�It i 1 .F 45 '. i 1 ..1 - .. . , J i �, f a t / :h P d } 't d 1 n�' L.`i e t`ro11 r Y z: �f q�./ '1 ref: t-,I-��3�iK 8' ' _. 1 1 , } 1 �` 1 fi Y� $ i , [ t a .7r ; i t rJ .i { ti k� - 71� u r t L �t f ,. ry(y i. ! ft ..:4 .Il 1\ yi d '1 Ifl. eS I 4 i ,V I 1, v c� �I t s' t .�: b a.. 7r a.r ,,: §s41 - }� a fir'. e y e t i'1 t ... .. ?, ;1 1( t r ' S S Iii .i , i4 ,r i5- r , (CITY,O JEFFERSON MISSOURI ) 11161 .. ,1 `(SOLlf�� FRO' CESSING.IMPROVEMENTS),., 6- ;. : ,,il,f ;% {L \ t , �I20197 ,J 11,a6 ` r e . �,a t i ' . .'i i .. . , _ ,1. ,['.`.."....-f � "'K+.�+sretirMYFk�'1?yq}1!r< 0.b i.'1dr .fsn»;n,..A+Pe� xr+[-. wi Yr,.,il p..a ♦wt.2Rx. .,LkN.s,.++...d aw*,t .ni ,...»u:w.rw r ...w,a-,— -i,11%e; � 4ti t,,1kr. F 7 . :} ` "—"'...T^".^^+..:.�---r.+'Sf'"' 1 _'a^ i:I t ,t ...{x....... "A'1. .r 'id Y r i r ' 9>'` I ��, .3 S La .ytFi T , 7 '� .1 t , 4 t r7 s,, �� ..<I 4 t t- by M{ jt. !) .� �z'��d 3 s ... 1 1. A N,;I �`� -k: . Y i�' (fi 1 YI ! ')t i ii 1 tt I?� 5 4 {`t 1f 'ns lEe 5rc7'" ry�'ii�$,,iy�.rr rT ,kr j .,r`1' I Ii '�� t 1i t.', y .e `t 4.11 1R��J � i}F{Q4ti�e{s :T I`i �, r 1 ' t r 1 � ' Itj ':' .� i'i ij e 'f {.SF t t jr' i t d LI 7 t !t,. �3 .e�. t? ;4^i Kj `Ybtr yre^ 4jry l�.sjt rt ! i s i �; < t� t� ;;�r,11 . i Yx,.�3 eq'ps k '.@ o it i t d�t�.. u, .(tj 7.+it :111 �a J' .i `I,' , i i A ',rtt,`' }IZ3� �� .1 n.Z`. - H :' y.' it l.. r t — F i S t",1: AS Phwi YA v.�1 (.�X'f.,4iJ�o i¢{t �emderaka�iic yrra�anisi��s;...�,r e:��.nn - i. _— _� i { i7 � T"`r• s � J Section 11340 E BELT FILTER PRESS EQUIPMENT � 1. AQ_QP . This suction covers furnishing and installing two belt filter presses (BFP-1 and'BFI -2), including accessories and appurtenances; in the DAVi►a#ering Building to dewater wastewater sludge. The Contractor shall coordinate the design of the Melt filter press system with the requirements specified herein. 2. 9E K 1RAL. Equipment furnished and installed cinder this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with the drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer, unless exceptions are noted by the Engineer. Contractor's Base Bid shall be based upon Komline Sanderson "Kompress CTS Series Ili�� or A,shbi ook Corporation Type 94 u belt filter press equipment. An alternate bid for the A.ndritz "SMX-S8-LP" will be considered under Bid Alternative B. The products of other manufacturers will not be acceptable. The j bolt filter press system indicated on the drawings is based on equipment s i manufactured by Karrnline Sanderson. Each,belt filter press system shall consist of, but not necessarily be limited to, a belt fiter,press, sludge conditioning unit, belt alignmentitensioning system, spray water booster pump,,electrical system, and appurtenances required by the manufacturer's design and in compliance With the intent and purpose of.the sludge dewatering;system. ,.r I All appurtenances required for proper operation of the belt filter press equipment and not,otherwise specified shall be furnished and installed as r®cohimended by the manufacturer. 2. 1. Belt Filter Press S stmt. The belt filter press system.indicated on the ,1 drawings and specified has been develriped on the basis of performance for stud* e`,throughput 3 y If.the egiipm�an3 accepted require. an arrangement differing from t,�at indicated } h on'the draW!ngs or specitied,i'the belt filter press manufacturer shall subiiiit for nevi®r r'detail ed•drawings and equiprrIent lists showing all necessary changes and'embodying all special features of the equipment the manufacturer propcses; ! ' i i k' to funiisii Su ch changes shall be made at no additional cost to the Owner. 5 (CITY OFJtFFERSOtV MISSOUR1 ) 1'1340 (�C3dmOROCESSING,IMPROVEMENTS) -1- !120197: ti 1 t r + 3t':1 f 4 1r t WO: �✓ il!�+eFY1��� i1.F:7SY ..J�r.,. t�lliy.•i- ,.Ir .tf. d4 t' at71 4t• ..," { t\-X 5 p 1 :') ,;J .._. ] � � 1 4 t �.. •.1 "�l� �A�l 11��lRlR�Zf�l�iartQO�::'.�n., i5'w�...a��'r`i'l�" i { i t The Contractor shall be responsible for proposing and coordinating all required rte, fa s�' o that units and arrangements are alterat�onW �n the belt filter press system.s g , N! compatible. Equipment'shall be designed and provided in accordance with the system 5peccafiions. The equipment shall be subject to the same.testing r requirements specked after installation and startup. Men a modification of the belt filter press system as detailed is proposed, the belt filter press manufacturer shall submit a certificate, signed and sealed by a { registered professional engineer, indicating that the proposed revision has been designed and coordinated in accordance with the specifications, is equivalent to the specked o, indicated requirements, and will function in compliance with the I specified requirements of the sludge dewatering system. 2.02. General E ui ment,Stipulations. The General Equipment Stipulations ! shall apply to all:equipment furnished under this section. 4 2.03. Coordination. The Contractor and belt filter press system supplier shall be responsible for coordinating the belt filter press equipment with related ! equipment and suppliers as required for proper operation, including; but not limited to,'the following: a. Progressing Cavity Pumps (SFP-1 and SFP-2). e - b, Liquid Chemical Feed Systems. C Polymer Feed System. d. SlUd a Stabilization System. `: e, Instrumentation and Controls, j f. .,Electrical. " 2, richoP`Bolts, All anchor bolts shall be stainless.steel and shall comply with,the anchor Gc�lts.and e�xpartision anchors section. y` 2.'05. Piri.i n Cannections. All connections to piping exce t drain ens shall.;.: �. p,p g ( F pans) be:fIan0pd connect ons and shall c nform to the diameter and drilling of , �Y' ` !` AiVSfiASf t� 1316A Glass 125: Power Suou ;:F?rvuar ��pply,#o the equipmenfwill be`480 volts,'60 H7, s :.3 ,;. y a! G OP JEFFERSON, MISSOPRI : ) 113401 . j f } (601 IDS=`p QCESSIMG' IMPROVEMEN S),, ;-2;- �AA�f/ �y�f a ! i y (:10841 321 r, t 3 YZ jj Pit yQ i 1 s. r }" 2.07. it"Su I . !f the belt fil#®� press'supplied requires a pressure air.supply; then curnpressed air system shall be supplied by the belt filter press manuFactearer"as specified herein. The location for the compressed air system shall be is indicated un the drawings. .,2r09r Water Suocly. Sett wash water will be supplied from the plant effluent water system at approximately 40 psig. A booster pump shall be provided as specified in the horizontal and suction centrifugal pump section to raise the pressure to the belt filter press manufacturer's requirements. The required gash water flow to each belt filter press shall not exceed 90 gpm. 2.09. Elevation. The equipment.will be operated at an elevation approximately 570 feet above mean sea level. 2.10. HargEare. All hardware including, but not limited to, nuts, assembly ' t' bolts, washers, cotter twins, adjustment screws and rods, sidecover hardware, handles, and hinges shall be stainless steel. t " 2.11., Maintenance Eament. The manufacturer shall supply all special tools # required for servicing and disassembly of the equipment. y 2.12: Correction Period. The belt filter press manufacturer shall provide } corrosion protection and equipment parts replacement as specified herein on . the belt filter,press during the Correction Period specified in the General Conditions, at no additional cost to the Owner. Unless othewvise specified, all" required pants and labor shall be provided by the manufacturer. 3.' DEIIVERY,:.STOR,AGE. AND HANDLING. t 3.01. Storage. Equipment shall be stored and handled in accordance with the General Equipment Stipulations and the equipment manufacturer's i rocommendations. 3 U2 Hkidlin . The belt filter press equipment shall be installed as recewed }t i The �i lt,fiSfer press be lifted and handled as recommended and.directed by the manufacturer. .} CC)IRC9S14�N"Pi �7TECTIOtJ All surfaces shall be made of corrosion �, resistant.rnaterials'ur�shall be,protected with= corrosion=protection system The belt flter press'frameahall be stainless steel. The materials or protectipn Sri i5t�yt t� t a ' > system shall adequa tcly,protect=the'equipment'and appurtenances from r a sion caused byft, a Service environment,including chemicals. JD ..t 4 �^ ' (CITY OF JEFFERSON 'M,1SSOUR1 ) M40: (SOL1hS(fPk6dESSING,If�1PROVEr<IIEN'tS)..'-3- (t a3 (3084'1321 ) .. ( w ,�" . �N��fk�'+�+rfS,at'Y.x�7dE.1M.+4..rault rte w. tx� ... •.� n !. .. �j., - v.:w .~Fai+ .�T.r k 'b .'�, .w.... 1y t o;, ; t i z ..t .. ',+*�}. �+'�if' ♦�:.r!�`t'rl J�;4S:s',(v�., tb$- }Sf' :Yft i .,i ., . t 7X t ." t f I Information regarding the corrosion-protection system proposed shall be � submitted to the Engineer for record purposes only. Sole responsibility,for choice of materials and corrosion-protection system shall rest with the belt filter press manufacturer. The information provided to the Engineer shall include , Y ; } materials, methods of application, maintenance requirements, and other i pertinent data. All ,surfaces to be painted shall be blast-cleaned in accordance with SSPC- SP10. i l ` As a minimum, all prepainted purchased equipment such as electric motors shall be mated with a final gloss coat of epoxy paint to match the remainder of � the unit. An appropriate ro rtate seal coat over the factory finish shall be applied if recommended by the paint manufacturer. Stainless steel shall be an approved equal for any components which are required to be painted. f ,FJ All fiberglass reinforced plastic surfaces shall be finished to a uniform color .s j which.shall be inco*.rated into the plastic resin. r€ - Machined or polished ferrous surfaces such as pipe flanges shall be provided With a temporary protective coating of a nondrying oil, type rust-preventive r� compound. , 4.01: correction Work. Any location where corrosion is identified by Owner i shall,be considered°a failure of the material or the protection:system: Before c (; starting correction work, the belt filter press manufacturer shall submit to the Engineer for review an analysis of the cause of the failure and details of the l pir©posed correction work. The belt filter press manufacturer:shall make repairs` i r acc3ptable to the Engineer at all points where failures are observed within the correction period. 5. E UIPIVIENT !6WS REPLA►� IVIENTS. In addition to the spare ports { -�-�__.__.. p rl spegified, the Contractor shall be responsible for and provide all replacement "I parts,and installation labor, except filter cloth belts, for the Correction Period: r Fteasans for replacement may include defects; normal we which,renders the part ineffective or inefficient, or excessive wear. In each case the.final n detarrr,inaticn, vill tie made.by the Owner. If requested by the Contractor, Owner ln!ill pravida1ristallation laboi,for-replacement of parts, with'the 'exception of majo ,'parts refvlacements:or where the services of a factory trained service,k d ' technician are required Iontractor shall reimburse Owner for: installation labor :. { t for a SUM miatualiy agreQd'to by Owner and Contractor;t �tti i wili I (CITY OF JEFFERSON, MISSOURI ) 11340 (SOLIDS PROCESSING INIPROVEMCNTS)'; -4= (Y ` (30th#1 321 120997 ) � .+. .......�--.." it 55 t r. {mss;.tt,� x 1 ,f:? .,.�.. :. r w at.+>•..mt,", at,i?; +,..": r ::� r ..! ., ..1,. _ -jp 4 ,.><,y f 1 Y +. Spare parts needed for repairs made during the .Correction Period specified herein may, at the manufacturer's option, betaken from the spare parts : inventory specified. Before a part is taken from the spare parts inventory, the r manufacturer shall, if requested, show evidence that a replacement spare part (. i r. has been ordered and will be returned to inventory as soon as practicable.. At the end of the Correction Period, the number of spare parts in inventory shall be as specified. 6. PERFORMANCE AND DESIGt'J REQUIREMENTS. 6.01. Service Conditions. The belt filter press will dewater a combination of polymer conditioned gravity thickened primary sludge and secondary (trickling ; filter) sludge. Sludge will be pumped from the gravity thickeners or from the sludge storage tanks and will be distributed equally to the dewatering presses in service. Sludge characteristics are expected to be in the ranges indicated;with all percentages based on dry solids in the sludge feed to the dewatering unit. j: Dry solids in feed sludge 3.5 to 7.0 percent f_ L ' Volatile solids 55 to 75 percent (percent of total solids) # i A polymer feed system will be available for preparing and feeding a polymer, {' solution as specked in the polymer feed system section. The belt filter press A system shall be suitable for continuous operation with minimal operator r, t attention. will normal) be operated. Desl n Conditions. belt filter p ress s y stem .. 7 hours per`day,` 5 days per week. The dewatering system shall meet or exceed the,following criteria: � Unit designation BFP-1 and BFP-2 i f f Number'"of units 2 �' M�nienum',efFect" belt " 2:0 tr j wvi' tf�'(eeh), rheters. y } f. a Solids thedugr put �2 600 + At, csapecity (eachy;'Ib dry:.'.. u x ; ,+it ' sclidsihr • (CITY OF JEFFERSON AliS3OURI );11340 ­(SOLIDS PROCESSING IMPROVEMENTS) -5- (308411. 21, I• ;':.^+'C'`S"'.NfY3fJqMi�/�i{11i3Y''/4tM4 ,l r„p»,J.t--• _ - 1' •-.,....,..., " '`t'. ;s a a)d• iaw,ai ''AA i t9 6 4 Flow range based on expected. 75 40 150 feed solids concentration, .. . (each), gpm v , (Minimum cake consistency, 25.0 percent dry solids Minimum solids capture, 95 4L , . percent t j (Maximum polymer (Allied 1.0.0 Colloids "Perc..ol 757 or 787") use at maximum solids throughput, lb/ton dry solids f 6.03. Design R uirements. Each belt filter press shall be a complete t dewatering unit consisting of'the following main components: Structural frame and roll components. Belts and belt washing system. ✓` a Suit discharge. fz } k Drain' pans. Inlet pipe and distribution box assembly. Automatic belt all nment/tensionin s # { 9 9 systems. Spray water booster pumps: Sludge c:o,nditioning unit: Terminal box and alarmlcontrol panel The:belt filter press shall consist of multistage dewatering sections and shall be is 1 } factory'assambled as completely as passible, including piping,and wiring, so,. t that a'min iimiam numb+sr of ©xternal connections are required. .7be unit,shall be mechanically tested and 'ad'usted prior to shipment from #he.facto A ;4 _ Y , 1 P P ,, ry�.., minimum amount of disassembly shall be required for installation. i {f• ' the belt filter press shall be suitable for installation through the temporary roof x� opening as*indicated.on the drawings. e first dewatering section,in"the unit shall allow gravity drainage:of.the free } 5, Th ''�r' water,througli a belt filter. " The gravity drainage zone shall`have a minirr�iam �9 s = , . ,s r free,drainage area of sa6.square feet: The belt shall be, supported, Nr3PE or P OHP4W.polyethylene strips,or bars with a maximum spacing of 3:5 inches that can be removed,without removing.the'belt. The gravity:drainage.section shall a b8 furriisl�od v►rith a.minimum of eight,rows of removable furrowing devicea to Y ; { (CITY. F JEFFERSON, MISSOURI;; ) 11340 + s (SQI_IUS,'PROOESSINOIMPROVEMENTS) -6 ti 00841.321. } io , ceii'a C ; r 41 a t ' •% 3„ti"f!fa+ 79,iet??(N 1 "Y s,ks✓, Y , t T?ts'✓s�'k}: alt x, tt. 3'4 . ..: ! ! !:t , .. q '��4�. �f'�vt1t it + h2�i f' ! ,5'•. l ,}4 r i J ,< .t .. ! y : r ��'+�q,{�+�"�',� .,S�4t`^+•,...akitr'�{ } Va 7.. t 11'' t a .. ' i ' +`ti�� q 1wj'S Ci4•a err _ { i _p il�fJeslfaaoa. +. _ ,� ti_ ._.._�__.._......._.f...._•---'--� h. t_ ; -_ . ._ ., ,., .....,, .. .1�.,.. .1. ... ..,..,....._..,c..✓xiCw.,F rr3 ...,r�.�ftl1�K, t i t S `t facilitate adequate conditioned sludge drainage. Two deckle strips shall be provided to contain the sludga flow within the gravity drainage zone With a rigid is r but.non-abresive material that.contecis the belt. A mechanical device, ' sk excluding cables, shall assist the raising and lowering of the furrowing devices, and each row of furrowing devices shall be capable of being raised ! independently using handles an the platform side of the press. The rows of furrowing devices shall be capable of being secured in the upright position out of the flow of the sludge. The second dewatering section of the unit shall provide a wedge zone where ` the upper belt converges with the lower belt at an adjustable dewatering angle and generates continuously increasing pressure. The two deckle strips or wedges shall contain the sludge flow through the wedge section. An adjustable I bracket with idler roll or a wedge plate shall make it possible to alter the dewatering angle in the wedge,section during operation to accommodate changes in sludge dewatering characteristics. The wedge zo ne is that area . , ! where both upper and lower belts are in contact with the sludge and shall have a minimum drainage area of 37 square feet. For the Ashbrook unit, a curved 2 } radial grid of UHMJW plastic bars may be provided prior to the wedge zone. 5� The compression zone of the belt filter press shall be of S-roll configuration to provide the maximum possible cake dryness. The upper and lower.belt shall 4 F t `. i converga with Rho sludge r,,ake between, and wrap around, the S-rolls. Belt j F ' ' tension shall be adjustable during operation. The compression zone shall have s a minimum drainage area of 106 square feet, and a minimum of eight S j ! dewatering rollers after the perforated•roller. ! y t . T MATERIALS. The belt filter press shall be constructed of materials meeting ! t lr the following minimum requirements: I Stainless Steel i r w ` ' Frame ; AISI Type 304E or 316L. t y Other Welded Stainless Steel AISI Type 316L. 'tither Nonrwelded Stainless Steel AISI Type.315: t � F r•. � ',� +st Cast Iron ASTMI A48. t r' (CITY OF;JEFFERSON .MIS OURI ) 11340 i4 (SOURSPROCESSING IMPROVEMENTS) =7 `r `u (3b1:321 c h 12019! : �,�t'yV�.�•�jry, f'�fa!1�4`h�ra �lti�k�s.+e»..>• .., ` .n :sue. .<r t a ...,. , t. �.....�...+..er-�...r,r..�... ++..e-. ���'�`;f�'E���)�.t :•ixt+��ty{�.i k t ui' S ''f �i1rt�ilnft_lel!'�iY• - n.e - L-. _ ,s r.. ..,r r. ,..:f»:Ak: s pf ,_•, S Fibarglass.Reinforced Plastic (17711 Resin i Polypster of a type suitable for the chemicals and conditiorys. }` Reinforcement Glass fiber with suitable coupling agent. Plastic Laminate Polyester or other suitable thermo- setting plastic reinforced with fiberglass. „ Finished Thickness Within ±10 percent of nominal: 7.01. Stainless Steel. All stainless steel shall be pickled at the mill in accordance with!ASTM A380 before being shipped. Pickling shall produce a I modest etch and shall remove all embedded iron.and heat tint. After fabrication, pickled surfaces shall be subjected to a 24 hour water test or,a ferroxyl.test to detect the presence of residual embedded iron. All pickled surfaces damaged during fabrication including welded areas„shall be re pickled t or;passivated-in accordance with ASTM A380 as required to remove all.traces F of iron contamination. All stainless steel surfaces shall be adequately protected . during fabrication, shipping, handling, and installation to prevent contamination from iron or card an steel obtects or surfaces. N r 8. BELT FILTER PRESS COIVSTFtUCTl0N. 1 8.01.. Main tract �S oral Frame.: The main structural frame shall be constructed of z rriernbers conservatively designed to minimize deflection. The frame shall,be constructed of corrosion resistant materials as specked in the corrosion protection paragraph. The main structural frame shall be constructed of structural members having a minimum flange thickness of 1/4 inch. The belt . Y � filterpress,frame,shall provide.a minimum safety factor under maximum load of r;? ' five times the design yield strength of any member at 50 pounds per linear inch of belt tension. All mounting surfaces on the frame shall be machined or t othenuMse constructed to a 0.5 mm tolerance to ensure plane parallelism. All weld;; sliall be continuous and ground smooth. .The frame design *hail'allow a x t; cagy ace anr:! visual contact with all .internal components. � The main frame shall incorporate a filtrate collection pan aril shall provide for '. separate;coliection of filtrate-from the two de watering sections. The frame shall be provided with hales $orfoundation bolts and with lifting eyes. h ` t6ITV OF JEFFERSON, MISSOIfhI 11340. (SOLIDS.PROCESSING,IMPROVEMENTS) i(30841.321 ) 120197 �4a 3 3747, Vh s 7- Z�CW,`1��4 �{} '}. rr 1.:•t .k t Y!a .rl . 1, ��q'sYF��a;WT'{rdi'tt1{r �a} ' b `': r , q {�• .+`�r'.�3, '`�q��i t��fY4 ...: �';.V , �t .'i .r ti s. .� '•a !' ���iiYTJ1�B1.is • __ _ _ I 1 ,._ __� _ f.:., a .te.. .ax. } ,.,. .,. f,a .r., F.;.7 h, ,?},�,Jh�.r 1 Layout and construction of the`frame shall allow easy access to the operating ` components of the.unit for observation, adjustment, and maintenance: ` } All hardware throughout the entire'dewatering unit shall be of corrosion- resistant materials and shall include, but not be limited to, nuts, bolts, washers,. cotter pins, adjustment screw rods, sidecover hardware, handles, and hinges. All hardware shall be stainless steel as a minimum. 1 oils 8.02. R . All roils � ,� shall be of ,,tardy low deflection design. , Maximum deflexion shall not exceed 0.05 inch at 50 pounds per linear inch belt tension and belt speed of 15 feet per minute to prolong bearing and roller life. All rolls shall have a minimum safety factor of four based on fatigue stress. ` All rolls shall have through shafts or stub shafts with double end plate or journal ' integrity construction to ensure structural � g ty a nd reliability and minimize deflection and bearing wear. Rolls shal[ be mounted to accurately track the belts. All rolls, except the perforated roll, shall have a minimum wall thickness of'1/2 inch,:. r for carbon steel construction or equivalent thickness for other materials. f' The perforated roll shall have a.minimum wall thickness of 1/8 inch and.shall be constructed of stainless steel. The perforated roll shall be equipped with e internal baffles to divert filtrate water to outlet ports at each end to prevent.the, filtrate from rewetting the sludge cake. X z f The Ashbrook press shah incorporate a 90•degree curved radial grid, followed by a 15 inch diameter,stainless steel perforated roller. The radial grid shall include replaceable UM p M4'V wear bars: � . a All roll poatings shall be smooth and u r . niform toe ensure are accurate belt travel. All-, roils,`except perforated rolls, shall be Buna-N rubber or Rilsan nylon coated, as a minimum. Ralf shall be coated up to the point of insertion into the bearing } :, #rt ' Mock,or shall have shafts and heads of stainless ste ` f eI. Carbon steel roller - �. i surfats shah not bg exposed to sludge or moisture: All rolls shall.rot tapered adapter sleeve double row spherical roller L 16,661 ir$gs especially equipped:.with seals to prevent the entrance:of. ,water, ; sludge,';Md conditioning cherri`icals. Bearings shall have'an AFBNIA L ratin 4 �o . , ng ' ' without:adjustent factor of fOQ,000 hours at the specified operating to a r Ti�is Al'IBi+�A L90 rating sho11 ln'o16de all farces applied to-the bearings including.: 1'! { >t fF drive mofor to load gearin s shall not be locater� of. oints where the g r " 9 P y will � �s' t:; r- r be'affo.cterl by West in4rame rliembers 4 3,; a x JEFFERStN, MISSOURI .. ) 11340 I`t (SOLIDS PROC:ESSINfG IMPRt?VEMI=MTS) -9 (36841.321 S ;7,p f .f f{ItY ii. S;• M r. .. .. } .. S ,;gt3T4. k..�...rrn�.. ..^7"'.. ...�.^—.......-T ray `it y Y 9 Pr �t � r 1,. n } �q uc. �l�1}/'+ r t Yr ' ;t •, fI r 'r. S al r 3 ~�t�.�a.Iwi..mrrri:. Yr.::...,.—..—.��..� — � ) -- �_ } _ - e f . , n ..,k.}.: .s. .... .. ...:kr✓e a , Bearings in remote or inaccessible locations shall be supplied with stainless steel lines termininating o n"the exterior of the belt filter press frame as required . to allow lubrication at accessible locations while the unit is operating. All $ bearing housings shall be pillow-block type, one piece ors lit case,: and shall F have bearing overpressure relief. } The belt filter press manufacturer shall warrant each complete bearing assembly for a period of 5 years from Substantial Completion. The warranty shall include all parts and labor for repairing or replacing any bearing that fails during the warranty period. A written warranty acceptable to Engineer and ` Owner shall be provided, $.03. Belts. The belts for the belt filter press shall be woven from polyester t monofilament wires. There shill be no joint or overlapping thickness or hinged t or seamed connection which would cause wear at the discharge doctor blades. Each belt-filter shall be of the split type, and splicing devices shall have a p tensile strength,at least five times the maximum tension to which the belt.is, subjected. Subject to the review of the Engineer, the belt filter press ' manufacturer shall select the belts which will best operate,with the anticipated ` f type of sludge and conditioning chemical. The selection of the belts shall be based on actual previous operating experience. Belts shall have heat sealed edges and shall be equipped with easily operated splices. Endless/ seamless belts may be acceptable subject to Engineer review. _4, i Minimum belt life shall be 2,000 operating hours based on the specified service and design conditions. Belts that have failed prior to the specked time 'Shall be replaced with belts that will meet the specified requirements at'no additional cost to the Owner. x ' Spare belts shall be,identical to those provided on the unit unless Owner or. Engineer agree to a change. r 13x34. Belt Dlscharoe. Dewatered sludge cake shall be removed from the„upper, l and lower-belts by adjustable doctor blade s. ..The doctor bled® assembly sha8! t be spring loaded, counter weighted, or pneumatically retractable. Springs and �, eaunterweights shall be manually adjustable: The doctor blades`'shall be"high . 1 ' ,s density polyethylene 4; 7t�e bell filter,press system shall be designed to discharge sludge uniformly onta the belt'conveyor as indicated on the drawings and(specified in the,sludge sta�iiliz`ation system section 1,A Mainless',steel discharge chute,shall:be provided if ih� discharge chute extends more than 12 inches..horizontally, it w 1 shall bye provded with a minimum slope of 60 degrees from horizontal. i x} { (DU, F:JEFkRSQN, MISSOURI ) 11340 ' t (SnLIDSOk6dESSING (MPRC)VEMENTS) -10- � t 120197 ¢,, :r et "'S,.cuK•�t�ka8sxt~syrf✓J.N ,�4t-.f+, , ..,, l ",fir•-.m..-._. ! ";. �i '.W�.i �x�.i F.. s �� r : y+"'•r�y .1y r : r , rr t Q : Ifff C.X.. ,Belt Washinri_ ,�tstem. A belt washing system shall be provided to effectively clean both sides of each belt. Water will be supplied from the water system as specified in the water supply f wash waters stem shall be designed to provide the paragraph. The spray wa, y g p • ff'f i .required water to the belt'filter press system and shall be coordinated by the belt filter press manufacturer. A spray water booster pump shall be provided, if required. The pump shall be suitable for operation with the specified water, shall be furnished by the belt filter press manufacturer, and shall be as specified in the belt filter press washwater booster pump section. Felt cleaning shall be accomplished by water sprays. One belt spray assembly shall be provided for each belt. The belt spray assembly shall be comprised of A header pipe equipped with flat recessed, spray nozzles and shall incorporate a stainless steel wire brush cleaning system operated with a handwheel. The ! '_ handwheels should be located on the side with the belt drive. ; st All metal components of the belt shower assembly shall be constructed of J t stainless steel. Wash water piping on the belt filter press shall be provided with a minimum size of 2 inches. A strainer shall be supplied with a filter element perforated with openings ecludl to, or smaller than, those in the nozzles. The strainer`'shail be j ' h capable of being cleaned by,opening a flushing valve connected to the strainer. ! A 3/4 inch threaded hose connection shall be provided with the flushing valve. 14", A'2 inch motor operated valve, interlocked with the belt'filter press, opened and ` closed by a 920 volt NEMA Type dX reversing type actuator, shall be provided S I k for the wash water system supply line to the belt filter press. The actuator shall be provided with motor overloads, open and close limit switches, and £`l disGOnn€ct. switch irr 'a NEMA Type 4X enclosure. A pressure regulating valve ! .� to Control the wash water pressure at the belt filter press, a pressure gauge ; suitab[a for operation over the pressure range to be encountered with an i} isolation valve; and a ressura switch to sense Loss of wash water,flow shall be provided for the belt filter press. Pressure switches shall have 10 amp rated contacts at 120 volts. Circuit boards shall be provided with,an anti-fungal: cdaiin L Pre=ssure.switches ,shall be Barksdale "Series 96211", SOR "Model: �Y 6N9V-K3..C2.N o'r equal: ; Thebelt'spray operating assembly shall be totally enclosed.in a stainless steel :: $ hood`.6)'4ending:acr`oss the•.full width of the belt, and a:matching water.collection ' trough shall"'be provided beneath the spray header with the belt passing between the p pieces. `'a his�housing shall be.incorporated to contain the f. spray and to s®paste;the belt wash flow from the filtrate into a separate drain yr ,, t ° (CITY OF .JEFFERSON,-MISSOURI } 11340 Yr * SOLIDS PROCESSING IMPROVEMENTS 11- 4 itpp ae. ty'.+Kr 444;4� '� �dev+�""�tc.'w +4?w..: Y- .. 4 •,h.a .,. 3.w.. �4q'• ...r r .M3 F til'I�x J fry r 1 .r. T Im"IMIlili, ..TLS..+r......r... .»..._.........__.......... ... ......... ..... ................ ._.. ._.... .... ............_._ �« ..._ ,....__......�..........»......._..e.«..... «u..... connection. Spray,tubes and nozzles shall be stainless steel. Rubber or brush 4+ seals shall be provided to eliminate misting. °{ No spray water or misting shall occur outside the unit. 8.06. Drain Pans: Drain pans shall be provided to collect.all filtrate and wash water drainage. The pans shall be fabricated from stainless steel with a minimum thicleness of 14 gauge. 'Bolt holes shall be adequately reinforced to prevent cracking or shear failure. A lip at least 1 inch high shall be provided ' around the perimeter of each drain pan. External ribs, if required, shall be provided to reinforce the pan against distortion under the full hydrostatic load. ' Each drain pan shall be provided with a drain line fabricated from solvent welded PVC pipes and conveyed to a single discharge point. The pipe shall be oversized to prevent clogging and shall be.provided with cleanouts for rodding. Brain piping from the various troughs shall be designed to minimize splashing and routed to the sump below the belt filter press. If splashing is excessive during initial operation, the drain pipes shall be extended as necessary. The belt filter press and drain pans.shall be designed to contain all sludge, 1 drainage, filtrate, and spray water within the unit. S 8.07: Distribution Box.z Sludge shall be contained in the gravity section by a , box frame assembly.with gaskets. Attached to the assembly shall be two ' parailel"clackle strips or wedges to control the flow,of sludge in the gravity section. Sludge shall be evenly distributed across the full width of the belt. Belt.Drive Unit. Each unit shall be provided with a manually adjusted ac . adjustable fro q uanc y drive, complete with a 480 volt 3 p hale, 60,Hz totally enclosed, fan cooled;(TEFD) motor, drive motor ventilation fan, belt drive, and ' guard.,. Output speed regulation shall be as required for the manufacturer',s belt s` filter pros,. The drive.unit location shall be as indicated on the drawings. The f } ` dnve"unit shall be protected by corrosion-resistant coatings as a minimum. The motor shall be rated.severe. duty, corrosion-resistant, and shall have ' insulation systems 'sealed for moisture and mildew resistance. ..The drive:motor fr r shall'be provided,with a 120"volt space'heater wired to a terminal:box. The belt,;drive.shall.be capable of,varying'its:output speed from 50 to 150 { : peroenfof the'speed.r®quired for the design conditions, without disassembly. rt A.11 gear reducer and rnotor bearings shall be oil or grease lubricated All gears , and chains shall run in oil or shall have a positive means of constant top' (CITY OF JEFFERSON, MISSOURI ) 11340 f '(SOLIDS PROCESSING IIVIPROVEMENTS) -12- G (30"1.321 ) 120197 3Y F�13'Vj r �'nti Lit ., 5 zSlfl Rr tit t f ,. .. lubrication. Seals shall be provided to prevent oil leakage around•.shafts. >5,' t�ubricatian systems shall be protected against contamination and be designed � ' so that the lubricants cannot contaminate the fluid being processed.. Each lubrications stem shall be provided with a n external, visual method of checking i lubricant level, without removing parts or fittings. Lubrication shall be accomplished by means of oil fill and drain plugs or grease � fittings which shall be convenient and accessible. Lubrication shall be accomplished without removing parts or dismantling equipment. Oil drains, fill openings, or crease fittings shall allow for convenient collection of oil in containers, from the platform, without removing the unit from its normal installed. position. Each motor driven by an adjustable frequency drive (AFD) shall be furnished with at least one automatically reset motor winding temperature switch per phase. Temperature switch contacts shall be normally closed and rated 5 Amperes at 120 volts ac. The contacts shall be wired in series with the end fz leads brought out to the motor terminal box. Switches shall be as recommend ed by.the motor manufacturer. ; r , Motors shall.be specifically selected for ser��ice with an adjustable frequency type speed controller and shall:be derated as required to compensate for harmonic heating affects and reduced self-cooling capability at low speed. vgr operation so that the motor,does not exceed Class B temperature rise When +t operating in the installed condition at load with power received from the adjustable frequency arrive. All mote � I 1 q Y motors used with AFD s shall be supplied with , l full phase insulation on the end turns and shall meet the requirements of:NEMA ` r Mtn 1, fart 31. i t� A warning nameplate shall be provided on each motor to warn the operator to trip the main breaker'prior to performing maintenance procedures. -- r Adiustatle Frequency Drives. Each belt filter press shall be furnished k r carnplete:•with.an adjustable frequency drive. Each adjustable frequency..drive !. shell be .coordinatiDd with the requirements of the belt filter press drive unit. a 7 The supplier shall be.responsible for furnishing the AFD. Particular attention .shall be dice ed'toward the drive torque requirements. The AFD shall,be .pulse;-width''mi16d6iaited type and manufactured by Allen Bradiey. The products of other,;man ufacturers will.not be acceptable. , ;r a The supplier s hall be responsible for coordinating the AFD and drive. ` cam orients to'assure that a complete end ro erl operating system is y p P P P Y P g Y (CITpf'OF JEFFERSON, MISSOURI ) 11340 I (POLKAS PROCESSING IMPROVEMENTS) -13- (30,841.321 ) t 1209T. ? r1 A4 �• re x i furnished: All equipment;shall be Berated as recommended by the AFD and � motdr manufacturers for reduced speed operation with an' adjustable frequency ! Controller in addition to any der Ming requirements specified elsewhere. 8.09.01, AFD Des2d1Qtign, Each AFD shall produce an adjustable ac voltagetfrequency output and shall be equipped with an output voltage re ulatoIr 9 -: t.. .t ! to maintain`correct Output WHz despite incoming voltage variations. Each AFD shall be of the pulse-width modulated type and shall consist of a ` full- wave diode bridge rectirier to convert incoming fixed voltagetfrequency to a ' fixed do voltage. Thee pulse-width modulation technology shall be of the space ? veclor type, implemented in a microprocessor which generates a sine-code output voltage: d The AFD inverter output shall be generated by insulated gate bipolar transistors (IGBT) which shall be controlled by six identical base driver circuits. The AFD '�. shall not induce excessive power losses in the motor.- The worst case RIMS r, motor line current measured at rated speed, torque, and voltage shall,not exceed 1.05 times the rated RMS motor current f or pure sine wave operation: . 9: SL'iJDGE CGNDITiONINC, UNIT. Each belt filter press shall have a sludge., conditioning unit designed to efficiently mix the sludge with the polymer. The t. " unit shall consist of an in line mixer or other unit as recommended by the Y `z manufacturer and accepted by Engineer. The conditioning unit shall be desrgreed to operate without lu in with a combined sludge containing stringy plugging 9 material. A single sludge inlet connection and separate connection for the' Conditioning chemical shall be provided. All parts contacting sludge or chemicals shall be stainless steel or equivalent corrosion--resistant`materials. the sludge-conditioning system shall provide the following erformance: a y for mixing, fl. polymer and sludge shall be adjustable while.the , (uelt filter pressis'aperating. y.polymer and sludge must be instantaneously mixed by the sludge 11 r rl conditioning system.-, 1. t: r c The flocculation time shall be.adjustable by changing the location of the mixer,using the alternate mixer locations indicated on the'drawings.. r � (CITY, ' Miss' ,[ - . 11340 (SOL9D8 PROCESSING IMPROVEMENTS) -14- 0684�.321 ) r 1�018T }Y y t p}ly } Y 14��f�qG$stn x�� cs dr t i k i I 3.01 In-Lines: The 1;n-line mixer shall be an adjustable, non-clog, venturi type: `rhe,mixer shall be equipped with a vortex polymer injection ring with # tangentially mounted polymer injectors. The mixer shall be located in'the =ed line upstream of the belt filter press. The belt filter press urer shall be responsible for the proper layout of the system. Open P P P Y y p throat area shall be as recommended by the belt filter press manufacturer,. and the open area shall be infinitely adjustable downward with the auxiliary,mixing A device. Elbows, bends, modified check valves, or special pipe sections will not: be considered an acceptable substitute for the specified venturi mixer. E Alternate mixer locations are shown on the drawings, and the manufacturer shall select the initial mixer location for startup. The Contractor shall include costs to relocate the mixes and polymer.injection ring if requested by the manufacturer at any time prior to Final Completion. ` All parts requiring cleaning, maintenance, or operational adjustments shall be: readily accessible. 5� 9M, Floc+�alatian Tank. A stainless steel flocculation.tank shall be provided: for each belt filer pre ss. The flocculation tank shall have a volume of 50 f gsillgn�. The flocculation tank shall be mounted on the frame. The tank shall be designed to uniformly and gently distribute the flocculated sludge to the distribution box. Xminii'm6m 4-inch valve and hose shall be rovided on the b�attum of the flocculation tank to drain the tank o I' r to allow startup polymer �? ancifor sludge to be discharged into the filtrate sump below the unit. 1 5r 10. BELT AUGEMENTITEN SIONING SYSTEM. Kom line,Sanderson and Andritz heft presses shall have pneumatic belt alignment and tensioning ,systems.: The use,of.hydraulic systems from'these manufacturers will not be acceptable. Ashbrook belt presses shall have hydraulic belt alignment and tensioning systems. l 10.01: B Bsl4 Ali nment. Each belt shall be automatically aligned.by. a,pressure- sensitive belt guidance system. The system shall operate hydraulicall y or pneurYOstrcally, and require no further attention or adjustment. r'�x TIm belt aligning,devices shall be hydraulically or pneumatically operated:and designed to'0lign each belt and locate it centrally on the roller by means of a K 5ensat w hich detects, the position of the belt edge: The sensor.shall operate a `u � r � Y. pilot valy®viihiclt in.tum affocts the position of a hydraulic:or pn' matic`actuator connected to a piv©ted'beltalignm6nt roller causing this roller to skew from its V t y transverse position. The lignment systems shall function as a continuous automatic lelt'giidance system and shall be an integral part of•th®-belt:flter spa I ,A (CITY OF JEI=TERSON, WSSO4Jt?I ) 11340 (SOUDS.PR�OCESSING I I? MFt04'EIVIENTS =15- . ), .. ,(3(MI.321 ) 120197 lf. . l . .. ..vuw +.+. .:,.nv .,••.;. r.,� �• '- ry�, ���� `�'��k y✓Fr�*l},�f s� ¢! )v }qf f o � 1 (.:: t7 ' r s •. ! ik. press. The alignment system shall operate with smooth and slow.motions re$ult1hg,in a minimum of belt,travel from side to side. The use of electrical {ft r F servos or similar,devices will not be acceptable. A system utilizing a hydraulic trr. pneumatic cylinder which maintains alignment by a large snap action type alternatirig movement from,the fully closed to the fully extended position of the cylinder will not be acceptable. E In addition, elsctric limit switches shall be provided to signal belt misalignment (alarm) and gross belt misalignment to automatically stop each unit when necessary. j 10.02. Belt Tension. Belt tension shall be automatically maintained ' hydraulically.or pneumatically to pro.vent belt damage while providing adequate, I pressure for dewatering. The system shall automatically adjust for various cake thicknesses to maintain a constant pressure. The belt tension system indicated t,r} on the drawings is based on the use of pneumatic power,units. Increasing belt tension shall result in a spontaneous increase in dewatering pressure applied in the high pressure section. Belt tensioning shall ensure even surface pressure in the compression section and shall guarantee proper belt alignment during change in bel t to sion'ng. B elt tension shall be variable up r s ' to 50 pounds per,linear inch and shall be adjustable without shutdown of the unit. All belt tension rolls shall have parallel movement through a rack and ' pinion synchronization system or other positive means. !... � z, 1.0.0 : Hydraulic Power S_ysterri. Each Ashbrook belt filter press shall be provided with a dedicated hydraulic power system to provide pressurized oil for belt alignment and tensioning. , Each system shall consist of a one gallon I reservoir, variable-displaceiment pressure compensated hydraulic oil pump and drive.motor,.hydraulic,oil filter, pressure gauges, piping, valves, and cylinders to make a com' plete operational s stem. r Th®,pump,:motor;.reservoir, oil filter,,and valves shall be mounted.on the belt filter;press frame dn,.the drive motor side. The reservoir shall be of translucent'',- � ri f HDPE to allow,visual inspection of the ail level. The pump motor shall be 1. ` horsepower,.1,2©O,rpm, NEMA B deign withe "C" face mounting for the g 9 hydraulie pump:adapter. Tfhe hydraulic filter shall.be of the reusable,,washable , tY screed type;•:withra:riommal rating`of 10 microns. t r, Hydraulic system"'contr®IS shall be grouped for easy access. There shall.be. manual 4-wary valves to retract the belt-tension cylinders"for service:' Oil . pressure.;gauges shiill:.b©.'provided for each belt, and shall indicated the,oil. ., :,. pressure ii� pounds pier square inch (psi) and belt tension in'pounds'per lineal © MISQUFI Y J , ) 11340 '•�` (SOLID, PROCESSING IMPROVEMENTS) .-16 f' (308341'.321 ) r i 1201 97 r J, t t 1 y+$�}y]�'+ d9 tt Jib 1 t T�t�'`W%'*F r� t ,, lx` r i { ' ` inch (pli). formal operating limits shall be indicated on the gauges. Gauges 'i shall bg a minimum of 4 inch diameter. The hydraulic power unit shall be provided with a control panel housed in a } NEMA Type 4a; enclosure, suitable for 480 volt, 3 phase, 60 Hz power supply. . A low pressure switch shall be wired to the control panel to indicate low i hydraulic. pressure. A high pressure switch shall be provided to shut down the unit and provide an alarm at the control panel. Auxiliary alarm contacts rated 5 amperes at 120 volts shall be provided for I "Hydraulic bower unit fan" and "Hydraulic Power Unit Fail" conditions and shall be wired to the belt filter press control panel. A I hydraulic lines shall be minimum 1/4-inch AISI Type 304 stainless steel as•a ! minimum, and shall be rigidly supported on the structural frame. 10,04. Compressed Air System. Komline Sanderson or Andritz belt filter press 1 systems shall be furnished with a remotely located compressed air system for'" pneumatic control of belt alignment and bait tensioning as indicated on the drawings. The air system shall be complete, including a minimum of two L ` � com ressors (one standby) with electric motor drives, belts, sheaves, safety guards"an air receiver, controls, traps, valves, piping, and all accessories and appurtenances specified or required for a complete, properly operating system. f All interconnecting conduit and wiring to auxiliary devices as required shall be }- ? :. lrovidad with the system: rI , An air dryer shall be furnished if dry air is required by the manufacturer. +. € All pneumatic lines shall be minimum 1/4-inch polyethylene tubing, and shall be rigidly supported on g•, y pp. ,tfie structural frame. Polyethylene tubing shall be neatly arreng6d and run inside PVC plastic pipe along and across the press frame. ;. t t 'he compressed air system shall provided with an acoustical enclosure and fit 1 , within''the area indicated on the drawings. _ f 10.04.01: Compre sat. The compressors (AC-1 and AC-2) shall be V,-belt tea , driven,, air-cooled reciprocating type, with cradle-mounted crankshafts and � ? Y antifriction bearin0s; Units with a compression ratio of 8.5 or larder shall be ! r; =stage with k togral intercoolers. The units shall deliver oil-free air.,if,the 11 1. System requires nil-fro a air supply. ' l { �," Compressor capacity;'shall be approximately 300 percent of the continuous air I 4 co nsurnptlan but not.less,than 0,6 inlet cubic foot per minute.: (CITY OF JEFFERSON, MISSOiJR! ) 11340 (SOLIbS PROCESSING:IMPROVEMENTS) -17- It ' •.(30341:321 . 12010T'' ho ��„z31}t !� i�A"'�'i(�,p�',�+'a,xeh+in$�wY&atilh- it..q .'a.,'•, , +,a ,..,1• , .... ..•.». ., . . ... 'k*rFrt ki` .� ��i r e Ea tis E ) 1 3 f i '� } •.7r ) �l`}. J�td3i1 f ' a.; '., t.,*SC1,,. ..h ” ''):! Ct , ' .r i •i.' �1. .' '. : .'.. r i< 4 Each compressor shall be driven by,an electric motor connected to the r ` , compressor through a V belt drive. Motor horsepower for,each compressor iF A4. shalt not exceed 3.0 hp Each compressor shall be famished with a dry type combination intake filter silencer. 10.04.02. R The receiver shall be designed and constructed in accordance with the ASME Code for Unfired pressure Vessels and shall bear ' the code stamp.. The receiver shall be galvanized if used in oil-free air service t" and shall have piping connections for an inlet, outlet, drain, safety valve, compressor control and receiver vent, and a cleanaut opening. r The receiver shall have a minimum design pressure of 125 percent of the compressor discharge pressure, but not less than 125 psi. The receiver volume r shall be sufficient to limit compressor starts to 4 starts per hour. ?.. The receiver shall be furnished with safety valve, vent valve, and automatic float operated condensate drain trap piped to drain. A low pressure switch with two normal) open contacts rated 10 ampere ; P Y P P , 120 volts ac shall be furnished on the receiver to signal the belt filter press I r E,; control panels when Sufficient.air pressure is not available. ' 10.04:03. Air Dryer. The ai; dryer, if required, shall be of the'air-cooled non rr cycling refrigerant type and shall produce a 33 F to 39 F pressure dew point. ('{ The dryer shall have the capacitgr to dry all the air exiting the receiver at a £ )' 100 F arnbient air temperature. The,,clryer shall bd'furnished with an inlet air thermometer, "On-Off' manual motor switch, and float operated condensate drain trap. z , i 10.04.04 Pil 2in q,aria Valves. piping from each,compressor discharge,to the '13 receiver.shall be sized riot less Z r Nf a ` than t e compressor discharge:connection size. COnnectingpipe shall be'�black steel: Piping and valves shall meet the ; r quires nen ts Of the'mist ellaneous piping.and miscellaneous valves sections S °l Shutoff valves shell be ball valves with teflorr seam and seats. Valves in`steel } , piping shall have carbon'steel bodies. Valves in the compressor discharge f '. :;t ` piping shall be suitable for.the maximum compressor discharge air temperature., - tz r a (CITY OF JEFFERSON„MISSOURI ) 11340 :(SOLIDS'PROCESSING IMPROVEMENTS) -18= p 34841:32 1 ) 120197 t r 11 t �ti��''�•Wt.'w�4p�+py�4����.?i'�45�/+��dz'�f�ft'{ St>ks's1 @?tae'4�-d7t> �44Nw:.a.Y.. f w... .. a _ #a'Gc' i t Fct rye--s'---�--•--...-t..�.�... .,�•._—.i _ t � � � i r, ....... ...... ...o.. ....... ...ate. ............v ..� Checks valves shall be furnished for installation in each compressor discharge ,5 piping. The valves shall be designed for use in reciprocating compressor discharge:service and shall be suitable for the maximum compressor discharge {tN air temperature. i A globe type receiver vent valve with bronze body and brass stem shall be furnished for. on the receiver. I Safeb valves with manual lifting levers shall be furnished for installation in each { t compressor discharge piping and on the receiver. Valves in the compressor ( discharge piping shell be suitable for the maximum compressor discharge air temperature. >, 10.04.05. Electrical (Com rp essed Air System). The compressed air system shall come complete with all starters and controls requiring only a field connection to a 480 volt, 3 phase, 60 Hz power supply and connection to the 3 : belt filter press control panel. Each compressed air system shall normally be turned on by applying power to the unit. All electrical equipment shall be provided in a NEiJ1A Type 4X stainless steel enclosure prewvired to the compressors. A transformer shall be supplied to pr avide 120 volt control power and power to the air dryer as requires. The control panel shall be provided with a main 480 volt, 3 phase, 60Hz disconnect. t Starters shall be of the circuit breaker combination magnetic type, minimum 4 NEMA Size 1, with 120 volt contactor coils. ,FlY r 10.04.06, Controls (Compressed Air System). All control equipment for each v, compressor shall be furnished as required for a complete installation. A'rontrol system shaft be furnished for each compressor to start and stop each ! compressor as required. The control system shall unload the compressor on shutdown and oncoming up to speed on starting. The control system.shall be Y provided with an "ON-OFF-AUTO" switch. In "AUTO" the compressor shall be interlocked with the belt filter press control system. Y3 A;pr6t&1ion control system,shall be provided for each compressor to stop the N compressor on either..low oil level or pressure,, high, air pressure, or high corn- :,press or.discharge.air temperature. ; Auxiiiary contacts rated:5 amperes at 120.,volts shall be:provided'for remote Artdtca#ion of "Lornpressed Air System On" and,"Comp ressed:Air'System Fail" o u TY,OF JEFFERSON, MISSOURI ) 11340 (SOURS;PROCESSING-IMPROVEMENTS) -10- ��, k .(30841.321 1�0197 ) vu a.0 ��5¢4V E CVkF[�d E -ifi 34 X Y F t SY l Y" ,ti l ,. F i r , . , Y yytt S, with suitable time delays on the fail contacts to allow air pressure;to build up when power is applied to the system. 10.05. Acoustical Enclosure. An acoustical enclosure shall be provided around the compressed air system. The system shall be provided with latches for easy removal, and shall limit the noise level from the operating compressed air system to 80 d0A at:a free field distance of 8 feet, as installed, in accordance with ANSI S1,4-1 971 specifications. 11. ECTRICAL.. The electrical drawings indicate the anticipated electrical power, control, and instrumentation equipment to be required for the belt filter r} .y press system. The Contractor shall be responsible for supplying and installing any additional equipment, cable, conduit, devices, and controls required or recommended by the belt filter press manufacturer for the safe and satisfactory 3 operation and supervision of the belt filter press and related equipment actually provided. . 11 01. Terminal Sox. A11120 volt and below instrumentation and control }, devices provided with the.belt filter press shall be provided prewirdd to a NEMA z iµ Type X,,,stainless:steel terminal box. All 480 volt equipment connections shill, be routed`to a separate iVEMA Type 4X stainless steel terminal box. All ` 'term inals.shall be of the copper compression type suitable for the wire sizes ► "rk' ^ } ind�raterd.on the drawings. All terminals shall be permanently labeled'as to: device, terminal number, and voltage. All wiring shall be in galvanized steel conduit as specified in the electrical { a section. ' s �R 11.02., ,Main Control Panel. Each belt filter press shall be provided"with a main runnin g and operating. control panel and a shared local control panel. The main .control.panel shall house.all electrical equipment and accessary,items required ' in the operation`of equipment and its appurtenances. sb; k The main control panel shall be provided with a main circuit breaker for 480 vOlt, 3,phase,160 Hz and a combination thermal-magnetic motor'starters;for such"motor. Control voltage for motor starters, relays, timers, and a��xiliary 4 devices ahall be='I20 volts single phase from control power transformers'in the ; 4 't panei. -'the controlr.circuif shall-have both primary:leads fused one secondary, ; r � rY ;r r .r lead f<ised and the other secondary lead grounded.: Motor starters ,sh4.havel three overload relays, one in each phase cerrectly,sized for she motors' Fx .k fiurnlshid iThe belt drive.unit starter shall be provided.with an,external manually reset'push button for reset of the thermal overload relays: The. 1, , (C,IT`l OF`JEFFERSON, MISSOURI ),11340. . . ­(SOLIDS,PROCESSING IMPROVEMENTS) -20- �,, r (30841;3 1.. ) �; 1} • 004 •�rJ� i���'� �t (jyfANi�.i��rVt11�G 4�� 1.,2{t�k, .•2.5;. X alr <<: iY.�.' ?V L. 3 2 t coo pleW starter slh-ail.have an interrupting rating of at least 22,000 amperes at .. ,3 Ft 480 volt ac: The control„panel shall include the ac adjustable frequency drive unit for the t" Dell drive, motor starters for the belt drive motor ventilation fan, the air compressors, and the washwater booster pump. ! { 1 Selector switches, indicating lights, and push buttons shall be heavy-duty, ; oiltigS�t, push-butta�n station type with contacts rated 10 amperes at 12.0 volts,ac and shall have engraved or etched nameplates identifying application and each switch action. Indicating lights shall be push-to-test type. Auxiliary and time delay relays shall be heavy-duty, industrial type with 120 volt ac coil and output contacts rated 10 amperes at 120 volts ac. Elapsed time sti meters shall be synchronous motor drive, 99,959.9 hours span, nonresettabte, . and 120 volts ac. Pneumatic tubing, if required, shall be not less than 1/4 inch OD stainless steel j. 1 or polyethylene tubing with compression fittings. Tubing and fittings shall be as rS , -speerifieci in tha3 misc,eIlaneous piping section. All tubing shall be run in_the ' { horizontal and v®rtical plane, rigidly supported tO withstand handling and shipment: Flexible polyethylene tubing shall be used to connect devices mounted on hinged doors. .Compression type bulkhead fittings shall be d connections. Com rgssir�n nuts provided near the base of the panel'for all fief p { R,r and sleeves;shall be',provided for the field connections. Indicators, recorders, controllers, and other.pneumatic devices shall be provided with plugged test v connections and hutofl'valves for isolation. All devices shall have separate air # f� supply shutoff salves. i Y Thie,bane! shall be,factory tested electrically and pneumatically by.the panel Jab ri6ator.before shipment. i r , Vote main panel shall be a freestanding NEMA 4X stainless steel enclosure.. fA , Each panel sball;b thoroughly cleaned, sanded, and given a coat of.rust- x: } �nhibifin rimer inside and outside. The paneFinteri& shall be given a'coat)Of ! p wh enamel or lacquer. Exterior surfaces shall be smoothed and given not I�s'ss than trio coats;of enamel or lacquer. Can® quart of finish color pint shall . a S be";turrai:lied with the penal,to cover future scratcFEes. Panel color shall be;: i t Z rA 2 manufachirer's ist6ndard. 11 o2Q.1. PrOCErammable'Logic Controller. A prograrnmabte' logic contratldr r PLC ,shall bra r6vEdc3d'for control and se uencin of unit'd eratians. The PLC,. qd ). , p q 9 p gK6 66 fiaptory programmed 4or`the'opera tor-initiated automatic startup an b;OF,JEFFERSON,MISSOURI ) 11340 Ol.MPROCESSING,IMPRMEMENTS) -21- (301341.321 I lt. 120197 •'p i `i'yY ' �•'swdt^esa.,j,,.r�arir r ) ,• , {�:'' ..., t.t .. ..... '^' �+,St'9r1!!"'* 'r `�i`: i L (y x t f �`++XSik r , te......, �--•--.. r+-. +......w _ ti: �;YF f ZA 9 f t ytk d t Y - ' LL5i5555S5ttYY.,,'' :� J 3 s , y,,k.i��;��p>'�"�v tl h:lt : , , .'.` _s' , r a r 1 • A. i:t:a•p 4t,*'a Yi�f'� y is.� t•� ..z r Jtt + i' r )`e r .. i�':'$ il.?�4`lr x.'fit' :SM;•t SaF t { .. '( f :'Yr�Yad► Vriti.elital...�a-.n�.�r�aw�. __�..—.—_�..�f._—.�.___ a 1.. :.{� .. _. .,... ..I..itn']t.{a........a.,,. >. S!.�� FY�jI�xF..�t'tF tf r`r r7 i}, S shutdown of.the system as described herein. The PLC shall he Allen-Bradley } ` SLC-500 series, without exce tion. The PLC ° p processor and all associated 'peripheral devices shall.be provided by the same manufacturer. � J The PLC shall be provided with Allen-Bradley DH-485 communications. The MA' contractor shall supply the 1747-AIC communications interface module for connection to the existing plant control system. Input/pUutput (1/0) cards shall be furnished as necessary to provide the control i functions and signals needed for external interface specified herein and as I :; required by the unit manufacturer for proper operation. At least 10 percent or two spare 1/0 points of each type used (whichever is greater) shall be provided and wired to field terminal blocks in the panel. rY Each PLC program shall include the initiation of the automatic shutdown/ cleanup sequence brought about by external conditions, including, but not limited to, the following: Mudge stabilization system malfunction. =Belt wash booster pump failure sensed by pressure switch. Polymer system failure. . • Feed sludge pump failure. 11.02.02 Local Control Panel. The Local control panel will be located on the operatcr-platform as indicated on the drawings, and shall include the following r .t controls: . :t 'AFD belt speed.' t Sludge feed pump speed. r Polymer:feed.pump speed. Emergency stop. Common alarm light. fxr.l � { Mie,Ipoal control panel shall be a NEIVIA Type,4X stainless`steel ienclosure suitable fair maUnting on:a'handrail as indicated on the drawings. "- 11.02.03.. Power and Control Wiring: The control panels.shall be.completely E :, wired V ith provisions: for. terminating all remote wiring on' terminal-blocks The trrrrrn/al blocks shall be marked to agree with the manufacturer's wiring p .. {° diagram. Control,terminal blocks shall be sized for No. 12 AWG capper wire. `¢ fJtil interconnecting wiring and wiring to terminals for external connection shall noHess ti an`No 14 AWG copper, insulated for,not less than 600,'V0' 1 ti with, S a maistUre`end:.heat-resistant materiail,and flame-retardant nonmetallic:covering. (CITY OF JEFFERSON'fViISSOURI ) 11340 ,v f l F (SOLIDS`PROCESSINO IMPROVEMENTS) -22- ;, 120197. O'w'"«.5.]:....•w � �4i,y��Yt i�,:,[r�cr, q , ,.52 ✓ 1 i i Y;' t r i i'.. _ ,� I17669t�f1177Ri�Afliwa l�laawvr•iva�� x i Ali wiring shall be grouped or cabled and firmly supported to the panel Not less than 25 percent,spare terminals shall be provided. All devices within the panel shall be identified with permanent nameplates of k laminated phenolic material. The nameplates shall be mounted on the faces of the pastel or on the individual device as required. Al! wires shall be numbered , .,at each termination with permanent labels . 11.02.04. Control Panel Operation. The main control panel shall include a , system "MANUAL-OFF-AUTO" switch. In the "MANUAL" position, the system shall be controlled by individual "ON-OFF" selector switches on the control panel for each of the following: t : a. Belt Drive. b. Belt tensioning/alignment system. ! C. Absh water booster pump (maintained contact output to main control ;:* panel). d. Sludge feed pump (maintained contact output to main control panel). e. Polymer Fend Pump (maintained contact output to main control panel). f. Conveyor. In.the: "AUTO position, a system "START' push button shall initiate sequenced ., I-; ` startup of the beltfilte� press equipment and a system "STOP" ,push button { shall initiate sequenced shutdown of the belt filter press equipment. The:PLC shall control the polymer pump, sludge feed pump, spray water pumps, sludge conveyor, sludge blender, lime feeder, belt tensioning/alignment system, and all :other equipment required for.proper operation of the belt filter press. Complete b sequencing of the belt filter press system and this related equipment shall be ' provided as recommended by the press manufacturer. All output contacts shalt S' be rated 10 amperes at 120 volts ac. The control panel shall accept isolated contact inputs from the sludge stabilization system that will automatically shut i dovyn the b�al# filter press system on emergency stop actuation. The control �k panel shall include additional interlocks as required for maintaining equipment and personnel safety in both automatic and manual operation. "Run'.' and "Stop" indicating lights shall be provided for the belt drive, +�� ', tensioning/aligrimen# system, spray,water,pump, sludge pump, and polymer feed pump:. Open and Close indicating:lights shall,be provided for the spray ,water,valve: lndicating lighfis shag be push-to-test type: t ; s7rt4 rJ s. i4y A red, mushroom head push button shall be provided on the local control panel for:.emergency stop.of the belt filter press system. CITY.OF JEFFERSON MISSOURI� RI ) 91340. , ( Ol7tiDS PROCESSING IMPROVEMENTS) -23- (30847.329 ) � t 1� 12607 �E.. } f , e•"N",'wwW.,v+�Kt '�dt^ruckc-v.wkY^A S '. a a' r; $ i ' -resettable belt filter A non press running time meter shall be.provided. to t Each belt filter press system. shall provide an isolated output contact for remote r indication of a belt finer press system shutdown alarm. The control panel shall control and provide power to the spray water valve as required. An "OPEN-CLOSE" selector switch for the valve shall be provided on the main control panel. l 11:03. E`rasrencv Stoo Switch. Each belt filter press shall beequipped with an emergency stop safety switch with two normally closed double break I contacts. Contacts shall be manually reset. Switches shall be equipped with a latching mechanism and a weight and cable for operation of the switch. Switches shall be opened by cable linkage mounted on all sides of the respective belt filte r press frame. (blaze orange color) and shall be located a®ngbth�belt filter press fratme within easy reach of operating personnel who may be maintaining r observing operating belt filter press. 9 mg the , The switch shall be furnished with standard watertight covered terminal trip junction box 1/2 inch threaded conduit connection. Each switch shall be furnisher!and mounted as an integral part of the belt filter press framework. t Each switch shalt have a 10 amp, 115/120 volt ac rating. Switches shall be Clark'Controller Co., G. E. Company, or equal, with appropriate enclosure.Actiah'of the' emergency safe ty switch shall immediately deactivate the belt filter l' press drive and accessories. �r 11.04• Alarin1s."The belt filter press shall be provided with instrument's and . t4 cantrol-s:to provide the following minimum alarms on each belt filter press main.`. Control panel: , a Belt-pensioning/Alignment System Fail (Low and High, Hydraulic or Air Pressure): r ti. Gross felt l'�isalignment. ` c. Emergency Stop Actuated (Emergency Stop Switch). h d Filter Selt:Breakage. } e No Sludge;Flout. 'HiQh Sltadge Lwel (Distribution Box or Gravity Drainage) `r F 3 g tMss of Water pressure (Downstream of Spray'.Vllater Valve). t h. DriyA'Unit t=ail. Conveyor Fail/Stopped } (CITY OF JEFFISfJI ;tvIISSOURI 113.40 r r (POLL ,PROCESSING IMP ROVEMENYS) -24- rr LF (30841.321 ;; 120197 41 r F1 1 1 „ rii+pl#�7 + r;Sitt»t3if' s ..vVtiF qt,r .. '}a q�h�ut Gay .l'r r r 9t , yy q { 6 } }t , 3 7 'i 3� SuitableAftne delays on alarms shall be provided as required to allow f r equipment startup. P)e control panel shall contain individual alarm li' hts,for i each alarm. t ARE PARTS. The following spare parts shall be furnished for the belt ,. ''filter press system in substantial wooden boxes with identifying labels: Ore complete set of fitter cloth belts. r One complete set of seals for gravity drainage section, wedge sections, t. and washwater hoods. One sat of bearings and seals of each type. Five fuses of each type and size used. Five light bulbs cf each size used, including annunciators. { One set of spray nozzles. f ! One sot of doctor blades. � x `J ' Urie'print®ci circuit board of each type used. ` One set of limit switches of each type. if hbrbok'only -= two full sets of curved radial grid UHMW wear bars. fl' :Any other,parts considered as "high wear" items peculiar to the belt filter press furnished. f i i i spare'parts.shall be in waterproof packages suitable for export service, ' labeldd,,�+h the'description and part numbers. Except 4or fuses and light,bdlbs, ' F eacfy-itom or set of parts expected to be installed at one time shall be in an k iced-tvcoual pickacte. ' OR&, ' rl<t ,s ,� :Jt if:any �f the;abov® spare.parts are used,duririg the.correction period, they. must { X , , -'F�'�y :' ; , ba°repiacracf°by'tJh4�antifacturer at. no cost to the 0 er'. ' � beit..filter press shall be tested in the manufacturer's skiap' ar ►mecharncai performance. \ (CITY,'0 JEFFERSON; MISSOURI ) 11340 _ (�0*ibS PROCESSING IMPROVEMENTS) -25- x s (30841.321 ? f, s,- s� 1201$7 �i a �,��'+`"S 1Y.'^+W.,a+fr�dKM+h:W+..,+ty. fX✓N •'t i'. Y .. .- ... -w k4.. .. '. , .. 1 trY 1 T 1 It ZV'y r . Yyaj�C ` f tt i 't 4 14: INSTAL DV. If for any reason the preassembled belt filter P ress unit { must be disaassembled, the Contractor shall contact the equipment manufacturer for lnsbuctions prior to`disassembly. The manufacturer's authorized representative shall be present whenever the units are disassembled or v reassembled. t The manufacturer's instructions for handling and installing the equipment shall j ' be followed. The sludge inlet piping connections to the belt filter press shall be made with flexible connectors. All piping and electrical connections shall be � made as indicated on the drawings and as recommended by the manufacturer. No exterior loads shall be transferred to the belt filter press. i Yi 1 The`:belt filter press shall be plumbed and leveled as required to discharge ' i dewatsred sludge to the conveyor system. The belt filter press shall be anchored, ;shimmed, and grouted as necessary. Grout shall.conform to the ' grout section. is 15. FIELD ,UALIT'Y CONTROL. IM _ kk.. 15.01... Installation. The equipment manufacturer shall provide the . services,of a factory field representative to initially check installation of the belt ! ` filter press and to place the belt filter press in service in accordance with the ' {r ;quality:control section, r; 'Each unit shall be submitted to complete normal start, normal stop, cleaning, € *and emergahcy ,top cycles. All safety devices shall be checked for satisfactory operation. A minimum of four 8 hour days and two trips shall be provided by the rrtanrafactirrcr's representative. 15:02. Tatar Trainirie. After acceptance of the installation check by ' Engineer or Ov�ner, the field representative shall instruct Owner's operations r,t : P and :maintenance personnel on proper operations and maintenance procedures. A minimurrr of 16 hours of onsite training shall be provided. Classroom and F' '.;hands on" training shall be provided at times and dates acceptable ' `r to'Owner ti t t,`r. f• t ,t , Field EvalWitlon Tests. The Contractor shall perform field,evaluation , . tests of,the.b®it:Ater press system to;.demonstrate that fihe equipment comp,jes 4f;a witf the design conditions specified. All polymer and t®sting equipment shall be TUr ist;ed by Contractor ,:.Owner personnel will operate the equipment in 1. # ; z+ t accordance with the mahufacturer's instruction. The polymers echoed in'the � =, , #` � z ':' dQSi�n conditions pafagr:aph shall be used as the polymer for acceptance z W"4 ` testing: f 7te tests shall be run while the wastewater treatment lent is P 1 M1 rkf• i ' r. ` 7 j (CITY,OF JEFFERSON MISSOURI ) 11340 (SOLJDS PROCESSING IMPROVEMENTS) -26- � %321 ) u 126197 Ay j} { s. MM $k k , `S'^ r t�5>ls�+���x'�tfi� h',r1e�^.�, PL, 22's3..�;. .t. 4 �,>•.,._ .r�f 7,:'"tv , ,r{F,. w.i t t ��� uW ' 1 : 3 4 . operating and®r stable conditions and at a time acceptable to the Owner and ` the Engineer. The equipment manufacturer's representative and the Engineer. ' shall witness the tests. Engineer shall initial all data collection sheets. j At least two weeks prior to testing, the manufacturer shall prepare and submit a 1 sched Is for field evaluations and a written testing procedures to Owner and ) Engineer., Proposed data collection sheets and calculation formulas shall be included. Owner and Engineer comments shall be included in the final testing.: .i plan. . Preliminary field tests shall be conducted using the belt filter press under the design conditions specked. Preliminary field tests shall consist of a series of runs tin determine the appropriate belt speed, pressure, and polymer dosage to meet'the design conditions, , t 3 f ij Once the appropriate parameters are established, extended duration field tests . N { shall be conducted to demonstrate the equipment's ability to consistently . perrorm at the design conditions specified. Each belt filter press shall be operated for a minimum of 4 consecutive hours under the design operating ? t conditions. The manufacturer's representative may request adjustments of the } belt filtet'press system at the start of each run and hourly during each test run. { { Samples shall be collected at least every 30 minutes to determine sludge feed r r. a. consistency, solids capture efficiency, and sludge cake moisture.content. Consistent compliance with design co nditions s hall be defined as the average ; of'saanple values meeting or exceeding the speed design conditions during the testing.period: The.,Engineer's initial observation of tests will be at the Owner's expense. All ! k3 costs of subsequent visits by Engineer to witness or observe additional tests 1' necess4ry because of failure of the initial tests or inability to conduct the initial teats vill be deducted from money due the Contractor. Engineer's costs for h t observing retbsts will include a minimum of 9 hours per day of direct salary, salary rnarkUp in accordance with the Engineer/Owner agreement, plus 1 31 :oxpenses 'and are not expected to exceed $1,000 per day. , Samples will be collected by Owner, and analyses will be performed by an it independent testing laboratory acceptable to Engineer at no cost to Owner. tjf! fomnance Guarantee Should the equipment not achieve consistent` :. com lianc e'doriri 'the extended test or require a higher liquid polymer feed rate. p g � � � q p .Y ,than tha specified in the design requirements to achieve compliance; the Contractor shall.modify 4he equipment and repeat the field evaluation.tests: Costa at.modifying equipment, replacing, or,furnishing additional equipment, or T { (CI'T'Y OF JEFFERuON, MISSOURI ) 11,340 (t&IbS PROCESSING IMPROVEMENTS) -27- ' ) t ,120197 i { y ur.a..s-..++..�.. . .�.—.�,+.�...r.v w�.�.�t.t p ..�t%Fg4n�A.: •t� �r�'t 'w F .off.�['y� 1 ti' } k� � _ = t•- r , �,L. v e' 7r t 1 1, k subsequent retesting, including witnessing by the.Engineer, shall be borne by (^� the Contractor manufacturer.. Additional equipment shall include all items ' t, 4S specked or indicated to be part of the sludge dewatering system. rf, � , If the equipment fails the retest, at the option of the Owner, the Contractor shall � ;. pay to the Owner an amount equal to $90,000 per pound (or fraction thereof) of , I : dry polymer'above the specked pounds of polymer per dry ton. This performance penalty Is based on the 10 year total cost of polymer at projected 'j annual average sludge production. The amount shall be determined on the rf-1 basis of the field evaluation tests. i 15.0 . Variations _in Sludge Characteristics. If sludge characteristics are not , •; within the ranges s pecified herein, the manufacturer shall make compensating 1. calculations for the effects, if any, of the changed conditions. Supporting data bated on ulcerations,at other facilities shall be provided. These calculations and data will be considered by Engineer in determining conformance with the specked design conditions. Engineer shall be sole judge of.conformance with r° s ,performance requirements. if retesting to document compliance is required due solely to sludge r characteristics outside the specked range, Owner may waive retesting or may ` t compensate Contractor and Engineer for reasonable costs to witness retesting at Owner's option. 1 4,06 Reed'Evaluation Report. The Contractor shall submit a written report within 10 days after completion of the tests presenting the results of the field ' revaluation tests. The report shall include all data collected during field testing, including, but not limited to, the following: ' Reuks of preliminary test runs to select beltspeed, pressure,,and F polymer dosage. t ° Data from extended duration testing to demonstrate consistent ' 41 achievement of design conditions for the belt filter press, including l tN t i data"every thirty minutes for: , Al f ;Sludge feed rate. Feed sludge solids concentration. t` w ft r Feed sludge volatile suspendd'solids. (VS3). As few'as:two VSS „1' k ,_ 'sampies will be acceptable. gelt.wash flow rate. z 1' ?1 ffF" lymer`ease L r I , , 4 ,€ ! - I"ikkate stisppnded solids concentration. ; bc II r sE a 1 5 u tr (OITY OF JEFFERSON, MISSOURI ., ) 1134Q :,(SOURS PRC?G SSING E:MPROVEMENTS) -28- „ (30841.32 1 ,t 4 1 �rt�Ct o I a Ig x.lk3fppLpp' tSY {ab t art' '' 1., Q* Y f A" rt Y,�T• ip Yf .5k` din �� E.��`_ .±.tf t� ', �� �'x' ,'"t. '.; t�.W,:r a i� t _ � '----— —'— - - ik, .. ' : •,__ -. f'", .,�t eLa$ dra 4 � # S IU dge cake solids concentration. ; Belt spaced and tension. Conclusions from extended duration field testing utilizing the average of the data collected, including: 1 z Hydraulic throughput, gpm• Solids throughput, lb dry solids/hr. Sludge cake consistency, percent dry solids. Solids capture efficiency, percent. i Polymer type ' Polymer use, pounds/ton dry solids. .:. 15.,07. Additienal Field Services. In addition to the field startup and testing services s Reed herein, the manufacturer shall provide additional field services at any time requested b Owner within one year of Substantial f 1 Y q Y Completion. These field services may include any operations training, process rz consultation, or maintenance service items identified by Owner. A minimum of one eight hour day and one trip shall be included in Contractor's bid. E } ^ , 46. D RAWINGS AND DATA. Complete fabrication, assembly, foundation, and ! >s installation,drawings, together with detailed specifications and data covering � r i ; material used, parts, devices, schematic wiring diagrams, and other.accessories fanning a part of the equipment furnished, shall be submitted in accordance with the.submittals section. Electrical connection diagrams and schematics i ' identifying and describing all items required for operation of the equipment shall k : be submitted for review. Submittals shall verify each applicable feature in this ::. specification and in the General Equipment Stipulations:" , t The data and specifications for the unit shall include, but shall not be limited to, the following: Beft Filter Press Name of"manufacturer. a t i Type and model of unit. .. i Doscription of gravity^drainage, wedge, and compression.zones: Sludge.conditioning unit details. Wash water strainer, piping, nozzle details.. Sludge feed wash water, and filtrate drainage connections Details of baits tensioning devices,'alignment devices, 6d:speeds Type,.make, and full details of all bearings. c s r; (CITY OF JEFFr2SAN,MISSOURI ) 11340 (S©UDS PF�C ESSIIdG IMPRUVEMEfV?S) -25 `. (3 041321 ) rh f ° { "92tt197. y tr F.< { r �r f7i y tq{ Ti�: G f .t, !!•1 ;t�f' !y{yyTfie a t { y ` bt• ,Yy t ' .: t^,tk .#17 r ire v,, it .r<u rk , ( .n F :., �l'C�tfSBltt�Befwrrur rxlewwiraRrsa.a.wwr�..r��� - .._�..�,��^� �.�_.��_ __—�_►—_.� ',• .r... ,^-'.•,A .,. ,.'..., Y:i ry.K..r I I �r Ceri;�ed calculations by bearing manufacturer showing,that all ` ' bearings comply with the specified requirerr+ents for'AFBMA Leo r bearing life at maximum dynamic loadings and for the intended service and design conditions. Five-year bearing warranty. ` Complete assembly and installation drawings with detailed specifications and data for the compressed air system and acoustical enclosure, if used. t . .= Lubrication system. Discharge details. Drainage system. All material types, thicknesses, and finishes. i ` Details of all control and sensing devices. Details,and dimensions of equipment layout and anchor bolt location. In addition, the following information is to be supplied for the baseplate on;,each piece of a ui ment. The loads shall include all horizontal and vertical p q P components. �t ' a. Dead loads due to unit weight empty. Ott ;1� ,. .., s. r b. Dead loads�due to unit,weight full of sludge,,drain pans i full, etc,. � ' r Dynamic loads. d.' Combination of b and c above. motors Name of manufacturer. Type and model. ` Type of bearings and lubrication. r r Rated size of motor, hp and service factor. s Temperature rating and insulation rating. tf r r l Full load rotative speed. Net weight. Efficiency at full, 314, and 1/2 load. Full load current. Locked rotor current. Power,factor at no load and at full load Space heater wattage. Base=rdetads. H 37j�.. 1! 2 Y i'• 5 1. 3' f ,fir '. "'. .. ,. ...• .. ; �CI1Y:C�F,JEFF�ERSON; N!lSSOtJRt ) 11340': : 1 (SOLIDS.PROCESSING IMPR O VEMENTS) -30- r X ( 30041.321 ) x 120197 Lt �,: ai •s f . , FFF f t E ��?x�y rail ie ' "5 !E � 9+ r :::}. ��'rc�'"ti'C�k� }r:dWn.en. F.ih :..r: .,im+r> a,:u «•+1 .w ,m.«,. "'S'"'�'��,...�A.y1 , �1 zex o I 4r ' ft`�lr4t,3,Y�,, i1�c 3v2 lrj Dray t 4 X : bEr,, jf � �' �r �,Cti.`• t PtS�tX iF{tr �� �. �.ay'^ `'� a SL ,4`,r�,.:ut t t =t. :1 Y .� F • f ;..' r: t.t ., zi .:, ,. '. ; c R iF e ' I 1 f it J.i S� a� �,.rw,,n afi_r z'`f{ .. •Qr` s�tsa� �a:.�smaw.sw'{�i,�r.ir�wrr��..__t._�_ l.,_ _ aCai f., 7Xifi J�;O XX:f['ir &..P - I — }Yy '' 2,, f -... S .. . ,}, .. .. . . - ' ' .. . . 1 ., .'� S .' - .. I I I. - I .I I . t . 11 ": . Y '" Cotfrol Panef #i Dir' ension and layout details. . : Materials of construction. - 1 ,:. PLC,details. ,} :l [} �1dustable S Drive Unit ('. i . . _ . . I. Type and model. I- , . Name of manufacturer. '11 Operating speed range, rpm. . Rated bhp at max speed. ` Lcservcy at max speed, percent. -, Max heat output, Stu per hour..11 1. Speed at max heat output, rpm. .�`{ Net v�eight. 41firing diagrams. 1. AlCiscellaneous , 'i'ype of factory provided conduit and cable. z . Six�copies of the Field Evaluation Test Report. Schematics and connection diagrams for all electrical equipmentshall # .,, I!, '` be submitted for review. A manufacturer's standard connection IV I*01 A, di,gram or schematic showing more than one scheme of � . . 4` 4 connection wil! not b® accepted, unless it is clearly marked to j 1.! ` show the intended connections. i' '' t {. " S. .rc z j J . t ,� End of Section „ pt.1.,. t - -. { E:17 Ye , ik .. i 'k t}i4ki 1: } !�,' J y r ``d' _11 't`{t... t't 5 f t {�° i f ,)' J r�i ,5� { ,� a� , t y' ,� t e t. . . .-u' O t t �Lt ` fa' i 7 k kt I P�? T i Est o r ,.r , ! ':}.J sT' PFD } ,,S t t 1 5l� i t ..t t ,t 5 t'b,. r� �h t}'jt�i I t t t J ) . �!j- 11} �{ tI� a�Fj °4 a t t r} III t '. k , ,[�,{ I i t { t .�} _ �Y. t 1Fl .F�'r y rt�z5 1' t'ft y,t i d S .1i gzVf ? rJ( 11,Y �F t ,I,Xa{ ! .} O--• '{t' J : :?f :, .. 6 Y.,t .. by 11 4 a[C�",.�, { '; (cl",. , F JE Ef3St9N,.fUliSSOUI7I )...11340 } ;<11 x`: `'w,� (SOU&§ PROCOSSING"IMPROVEMENTS) -31- 1 ,i }i 130 39 321 , ,ti 11� ) a ,11 I 1. 12t�1�7 " +} x i .. .. t . �.} .ej r t ...!4.A'.,c� n _ : � y 4 �{ yu i ^. �.a ktl A. ���P j .i 11'xb ty`.?, ti.r y. :s ]y ". .i cy ,. {,r; F ff .t+ ! , r t,{ 1 .,tc}..ty, r} h ',r`�f14 S _ .: it2tS�dK} aF r 43 kf ` il'? ,, }-� i15. n+ t w, it '� s 'r'- S r i s }"tr, i q J ijSd7(i.� t r'it?Jf4{v.,qt 4 k J t j`., ..�........ 't `- �`7 5„- .fj3'k+h C4,i . at1 all 1HJ i t.. .s ! t�.. tt � i II,11 *i', I i'.�t'� ..ai J tk s'},i r?oi, S x r. }{, t f - ,+ d i `' S 5:r '{ ,f .k.(t r . .1� z y t it f 1.v wl.; ,� 'n 33 ` i 'S t J 9 FrS ft.? i �r t ) y :'i 'Sir 'tF iir•?F11,+ 4i �'y a�Sts t...,3 CSC c�i�' y� a� of f:tt r nr b art ,l: ,�.. ,. .,, ,' T , ,` ir 11�1M. a'�iva'■�---- - flir»a iars:` ' i';iAa-- t r.r? =-� s„�t,hE.: 'tb .1�,�c_ni>13EtIE i','AK,S Jft ,E rt . Section 11351 ODOR CONTROL SYSTEM 1. This section covers th e odor controls stern to be furnished and : insWled as Indicated on the drawings if Alternative A is accepted by the owner. The odor control systems shall be Installed as specked herein, including blWltor, substrata material, aeration plates, pumps, taco, motors, drives, �. interconnecting piping, dampers, controls, and accessories required for a complete and properly,operating system. The system shall be as specified ► herein and in the following sections: � P 11352 - BIOFILTER EQUIPMENT 11356 - ODOR CONTROL FAN All items of the odor control system, excluding odor control duct and dampers upstream of the fan, shall be provided by a qualified Odor Control System Supplier, who shall be responsible for the design, coordination, and function of " the , 41erns. r The system indicated on the drawings is based upon a system provided by 8; estor Technologies, Inc. (BDT) of Grand Forks, North Dakota, � ' 2. fiENER L . Equipment provided under this section shall be'fabricated, ' assembled, erected, and placed in proper operating condition in full conformit y: with drawings, specifications,-engineering data, instructions and recommenda- tions of the System Supplier unless exceptions are noted by the Engineer. f Es"ch system shall'be furnished and installed complete with all mechanical and• " 'r eleetrico dquipment required for proper operation, all comporneift indicated on r the drawings or ;specified, and any additional materials or construction required by the manufacturer's.design. Equipment shall be designed for long life under working conditions,speci- tied herein, Inc udina corrosive atmospheres and intermittent or continuous operation. All"gearing parts and;iterras requiring a djustment shall be-readily r ssiple All pant •which are,exposed to;corrosive,conoitions shall be made rr fi om corrosion-resistant materials.,,: {" 3 201 The:odor control,System,Supplier shall verify,that;each �3ySer'i1 c:€�rnp►nr�rtt is compatible witi�all.'other-components of the:system that r � f ((CIYY OF JEFFERSON,`MISSOURI 113 .1 SOURS PROCESSING IMPROVEMENTS) -1- f,r 120297 �zb� .,��E� `{irf s t tFstts t ttf a "i '1y .. .'• tar.7.......„.t. S W,�•�14�"�5ttf) s��4 t d�t f j�'st tt .' 1 .t1 2 .. ! r t��Yyi.tE y rr at 2* i° li j� tt ��,�,'' Lt+„'�•�n�c 4(5r, �ti���� ��? `z�n<L� �i��`}t �s' rt t s _ .a'.ii. •gietsr n��`A't# 6 a�"�SSsi'�- ��.��'3���s'i�f 4+�`H .,:' tt ti._i. ' t,, t , .`E2� `e. i. "�i t :.try. .......efY . ..... _. .. . . .. .. 7`1 • S k ' �r= all pipe,fans, dampers, valves, motor sizes, and materials are appropriate; and that all devices necessary for a properly functioning system have been provided. ipment Stipulations. The General Equipment Stipulations 2.02. _G =tom shall apply to all equipment furnished under this section. � 2,Q3, EjeCWgaLEQUWM0M. Ali electrical equipment shall conform to applicable ' standards of the National Electrical Manufacturers Association (NEINA) and the National Electrical Code (NEC). Both power and control equipment shall be i insulated for not less than 600 volts. I 2• ch �pfts. All anchor bolts, nuts, and washers shall be AISI Type 304 stainless steel and shall comply with the requirements of the anchor batfis and t expansion anchors section. 2.05, IEp g Parts. The System Supplier shall provide a list of recommended ! 1 ' spare parts and prices for review and acceptance by the Engineer. € rj ens,f piping, valves, 3, � 'R�' NTIFICATI�. All equipment, pumps, and control equipment denoted by a symbol and an identifying number shall be provided with equipment identification plastic nameplates, plastic tags, metal nameplates, or metal tags. Mechanical identftAon used shall be the same as P g ` the symbols inrSicated herein or on the drawings and shall be located in a + Gonspicudus place. I: 4. �1I�II�ITIC1Na. 4.01: ir¢inrnenMLBM i1�I IIt;i. The conditioner unit, recirculation pump 1 mid fan will be located indoors with an expected temperature range of 40°F to � 104"F. `other odor control equipment will be installed outdoors with expected € r temperature rais�ge from -10°F minimum to 170"F maximum. ttr 4 .,0 ,. t The equipment will be installed approximately at elevation ,r 555 fed above mean sea level unless otherwise noted. 4.03y : 'A single pourer feeder rated 125 amperes at 460 volts t ' ;3'pha ; 60: tz'iAll be run toy the System`Suppliers odor control paryel for ewer'and'606 trail of all equipment associated wit h,file odor control system, '° Ip.. ; odor contrei;fian; and biofiiter.equipment. The System Supplier' provide`a 3-poVe circuit br ' kdr rated 1?_5 amperes in the odor.controi.Panel as the main disconn 'tirig point: 'fhb:SysYern SuPPlier is responsible for:coordinating acid ° dietrbu►in the ower to all 'e ui ment'on the load sido:af the'main'disconnect t g power P sr A (CITY'.OF.JE`FERSON, MISSOURI ) 11351 ` (SOUDS PF.IQPESSING.IMPROVEMENTS) -2 r i (30341.321 ' ) 110297 t- { Jj ��� `�yifr�e.oraasrd. 5Y. t t I -in addoedance with this specification section as well as the electrical section. Each.item of equipment operating at 480 volts 3 phase shall be provided with y its own disconnecting device under the electrical section. ? Control circuit voRages shall be 120 volts ac or less, single phase. Al! equipment required to transform the single power feeder at 480 volts to the Systoln Suppiises control.voltages shall be provided by the System Supplier. Ail control circuits, shall have individual fused overcurrent protection. The control systems shall be furnished and installed as indicated an the drawings and as specified herein. All controls shall consist Of electiceJ equipment as indicated on the drawings. Y 5..01. ntroi Panel. The control panel, denoted by the symbol "dCP-1 u and an Identifying number, shall be installed where indicated on the drawings. The c ontol panels shall be designed for indoor wall mounting and shall be C om pletely prewired and checked. Control panels shall conform to NEIVIA ICS 1, NEIVIA ICS 2, NEIVIA ICS 3, and , ICI PA 70. Control pane9s small be NEIVIA Type 4X.or IP66, stainless steel or i"RP. The f C F panels shall,be so mounted that selector switches and indicating lights on the � panel'are located approximately 4-6 abnve grade. ` (Vr The control panels will be supplied with 480 volts ac, 60 Hz, 3 phase power, to be internally distributed with a busbar system. t p i All electrical accessory devices and internal electrical.wiring shall be furnished and installed, I All controllers, selector relays, switching relays, interlock relays, manual � f switches, alarm and indicating lights, and other devices indicated to:be panel- mou ted':sheJV be mounted in or on the,respective control panel. III ' 4il ei6aric-domponents shall be approved or listed with UL. Wires s hall be t connt�cted throu gh terminals with fixed bridge bars only. Wire nuts are,not. acceptable.. All wire ends shall be protected with:wire sleeves which are 1 �cnmpe (trapezo crimping). ( f r } }S rY t it A� nes, such as indicating lights selector.swdpI shall°be mounted t on'th6,fr6 �t:`hi6fled covers of the panels.`The accessories,and panels shall the 5f + jet i F i s r , • , (CITY,OF JEFFERSON, MISSOURI ) 11351 (S,/C yl::i pvy PROCESSING IMPROVEMENTS) -3- k f 1"297 ,, t , y . i w "---^--'--^,^- ''M.y 5.• �r�t 45.:�r't �4,'�t f.'4l L t i ' ! t 't f. t' .51• F: f' Z ..1.. 5... Itl ., y.. .., t . ✓..t ni, ,',i,t i•5§tJt t 1F iiwf�.irQrtv�v.R�.�,�.��.;s:is.r.®.tl.,dr......,�._.=_._`•, t _,r ry ,,.t t a_xklr: Yq :� identified by engraved phenolic nameplates with 1/4 Inch high letters. Twenty- eve percent free space shall be provided in each control panel. { Additional control requirements are included in the HVAC sequence of 1 operations. 5.02. W L3Md Selector switches shall be heavy-duty, oiltight type with gloved-hand or wing lever operators. Position legends shall be engraved on switch faceplate. Switches for electric circuits shall be rated according to the operating voltage. Contact configuration shall be as indicated on the drawings or required for the application. ' ► 5.03. log U Bulbs for alarms, indicators, and running functions shall be furnished. Indicating lights shall be heavy-duty, push to test, oiltight L type, which utilize a low voltage lamp and a built-in transformer. Legends shall € r kt b e engraved on the lens or on a legend faceplate. Lamps shall be easily } replaceable from the front of the indicating light. { 5.04• Inte to Plant ntrol Bystem. The odor control system shall be controlled locally from the Odor Control Panel. The system shall interface y the existing programmable logic controller, located in the control room. The { ' {` papal shall hive termination points E l; { p is for wiring to the PLC. System data to the PLC includes; but is not limited to the following: Odor control fan run. ,F Odor control fan fail. 1 Odor control fan discharge pressure. Odor control fan discharge temperature. Odor control.fan discharge humidity. ` berated grit room air flow. t ` Dewatering building air flow. ; } y"'`' ;5 053c�ceci -Components. . All additional control components, such as J a `:: electric relays; controllers, and position sv�itcFaes, shall be furnished as required zt to ensure!a complete, properly operating installation. Accessory components ' not nounted inside the control panel shall be'furnished with'equipment enclosures' LlC'►/i=- Detailed wiring diagrams shall,.be submitted.in accordance with the submittals section. The wiring diagrarns shall show the internal`vonnections of.the:control panels and all field.wirin6 to equipment! , ' rerreote frornsthe:rcgntroi panels. The wiring diagrams shall be complete, shovnng ';all di nnections necessary to place-the control systems in operation. {CITY;PF JEFFEIaSOIV; MISSOURI 11351 K ; i' (SQL UDS'PROCESSING IMPROVEMENTS) -4- ��r z R �� iF�t i{gg5 7 i. � �k ' kty '�fy�l�4taT." ''4?r4h :.?js u rY7"a - � n-W {fir^ltd` s ek r .�E7. odor Starter. Motor starters shall be connected to the bus bar power dis dbWlon through individual overcurrent protective devices. C. NCCESSQEIIES x.01. flwdb Cionnections. Flexible connections shall be as indicated in the FRP pipe section. 7. SEQU NQE OF OPERA. The sequence of operation for the odor control system shall be as follows: a. The odor control fan speed shall have 2 setpoints, high and low. The speed shall be determined by a higlulow.selector switch of MAU-2 in the Dewatering Building. Speeds shall be nominally set for flowrates as indicated on the drawings. b. The flow from the aerated grit shall remain constant at 800 scfm, and the flow control valve (OCD-8) shall be modulated to maintain this flow at both high and low flow conditions. ` k i C. Discharge pressure shall be input to the odor control panel and z { monitored b the last control s -tem. Y P Y x Discharge temperature shall be input to the odor control panel, and : monitored by the plant control system. e. Discharge humidity shall be input to the odor control panel, monitored by the plant control system, and used to control the water, flow,of the conditioning module. Equipment and accessories shall be installed following f procedures rebommended by the System Supplier and equipment manufacturers and as specified herein. Equipmen t shall be installed on individual concrete.pods after,initiai f>tting { a d:Mgnrnent ,,t ut before final bolting of connecting piping. No stress small tie transimitted to the equipment flanges. 1 5 f> SZ .k i5 t r. � CITY,,.OF JEFFERSON. MISSOURI . 1 q,�r, a�, , � (SOURS PAOCE6SING IMPROVEMENTS) -S Ae } a ' tr�i''tr �AdPµq�,�t�fi+rkt.asx.re m . �Nh 4 ,t x' S 3�•1 '? 9• �iDdNT.�f�G:5 �1�a, TESTIN ANC BAi.ANGIN�, 9.01: lIDSI The Contractor shall make all adjustments as directed by the System Supplier, the equipment manufacturer, and the Engineer. 9.02. Applied Pipe .Stress Test. After final alignment and bolting, all flanged connections shall be tested for applied piping stresses by loosening the flange ` bolts. If any movement or opening of the joint is observed, piping shall be adjusted to proper fit. 9.03. In lateen Chec . After the applied pipe stress test and prior to being i placed in operation, each item of equipment shall be 'inspected and checked f =' by an experienced and competent technical representative of the equipment manufacturer. r 9.04. Qaamg- The inside of all pipe, specials, and fittings shall be smooth, clean, and free from blisters, sand, or dirt.when erected. All lines shall be thoroughly.air purged before placing in service. j 9.04.01. Eabdr_ tamed Pipit Assemblies. Fabricated piping assemblies shall be 1" cleaned to remove ail loose foreign materials, such as scale, sand; weld splatter particles, or cutting chips, by hand or mechanical cleaning. r! 9.04.02. Installed Piping. All installed piping shall be cleaned and free from k 3 debris and any loose foreign materials, as may be introduced during field { installation. Installed piping shall be cleaned by hand or flushing. 9.04.03. Qdg .jpil3g. Odor control air piping shall be visually ;. N :inspected prior,to start-up to assure that no objects or materials are in the ductwork that may damage the air flow Lamella of the conditioner, or any other , pprts of the BCM ' The startup of the system fan shall be under the direction.of { the System.Supplier using the speed ramps provided within the control logic. ( , 1: 9.04.44. The Contractor,shall provide the services of a licsnsc3d independent corrector, certified by NIESB or AABC, who shall, est and Ili r, / b4lii n ie.th6.odor control systems installed under these specifications. . An.. ' ., � SJ operation .check of all odor control equipment and fans'installed u' hder this contract',shall also be performed. ti Alf air 6plems shall be balanced to within 10 percent of the airflow rates ln'dldgtW;on,',tha drawings. Final test readings shall be recorded and copies,, shall be'subMitted in accordance with the submittals section for acceptance x. within one`week after completion of the testing. (CITY OF,Ji=FFRSON, MISSOURI ) 11361 POUDS.PROCESSING IMPROVEMENTS) `-6 (3fJ 1.321 ) �si1v ¢?ktlx i }f;,tv} i jr , E i r i r„f Following acceptance by the Engineer, the position of each damper in throttling eniIce shall be permanently marked on the operator quadrant. 10. M. UALITY CONTROL 10.01. , Performance Test. The Contractor, with the aid of the System Supplier Y PP and qualified equipment manufacturers' representatives, Shall operate all Systems,for a minimum of 30 days before performance tests are conducted, or until all systems are performing to the satisfaction of the Engineer and the System Supplier. Written documentation indicating the proper.operation of fan, pumps, drains, valves and control systems shall be provided in accordance with the submittals section before the performance testing will be allowed. "- After completion of the 30 day trial operation, and prior to final acceptance, ' performance tests shall be conducted on the odor control systems to , demonstrate that the equipment meets the specified performance and design requirements. .: , Pbrsonnel ire charge of the tests shall be competent authorized representatives - 'of the System Supplier who are familiar with operation of the equipment furnished and�who have previous experience in conducting similar..tests. r .. F '+. Qualified personnel shall perform the tests, record the data, make,the required calculations; and prepare a report on the results. Five copies of the reports # shalt be submitted in accaord r rt ance with the submittals section. The Engineer 4 t may idbs8rve the tests and collect a copy of the recorded data. The information `. collected will be used as a basis for determining acceptability of the manufac- turer's results. In of conflict, interpretations and calculations made by the j Enginear:will govern. r Testing,'shall be performed,in a'manner acceptable to the Engineer. At least .weeks prior to the proposed testing date, the Contractor shall inform the ' .. ( '.. Engln6er of the testing date and lshall submit, for the Engineer's acceptance, 1 a report-from'the coordinating supplier detailing the proposed performance t „ testing proc*dure and analyses, 'The proposed test procedure shall be axepted by the Engineer before testing may proceed. r „r pia p6ifarinance tests shall be. ' nduc;�ted�after installation:and initial:startup, 011,*not, less than 8,tconse'cutive.hours,in duration'. The entire'8.hour muet be"rformed between 6:00 a.m: and 6:00 p.m. local time, .Tuesday through FThWday. , 7 tCIT'y Off.JEFFERSON, MISSOURI ) 11351 (SO » l.IDS'F!RfJGESSINQ IMPROVEMENTS)) 971, � r I 777=77 Y 71='#k{fil�t Yf'{Cp r'3 1 r .{ ti (' $ .•{ _ .�..�..o..�n�,v w.*...�.....a...w.�...i ..�.�yn•+� rrnraa+.ouovr. , tfo�.a�nRr e The Contractor shall provide all necessary personnel,.materials and equipment for the test, including power, test gas, measurement hood for containing the z° �• efflueni airstreams, and testing apparatus for initial operation and testing. The System Supplier shall monitor the airflow rate, air pressure of the effluent airstreams.to the l3lower-Conditioner Module (E CM), the hydrogen sulfide concentrations in the biofilter, influent and effluent airstreams, pH of conditioner fluid, and conditioner fluid recirculation pressure and rate. Data shall be collected at maximum intervals of 1/2 hour. Hydrogen sulfide gas shall be metered into the air piping upstream of the biofilter to supply the specified peak sulfide concentration of hydrogen sulfide. All instrumentation test equipment to measure hydrogen sulfide shall be accurate to 0.10 ppm of t i i hydrogen suifiide. t Results of the performance tests shall be provided in accordance with the ! submittals section in a written report. Each report shall include, as a minimum, leg ible:photocopies of actual test data, and percentage.of hydrogen sulfide y removal achieved under actual test conditions. t Failure of the equipment to meet the specified performance and design }( a a requirements will necessitate equipment modifications to be made by and at the ': : ! expense of the Contractor. Costs of additional testing and subsequent observation by the'Engineer will be borne entirely by the Contractor. Engineers.' `�•� i ' f costs'to observe retesting due to failure of,the initial test or because of inability F to conduct the initial test are not expected to exceed $1,000 per day. The System Supplier's representative shall be onsite a minimum of 1 day far . initial operation and training and 1 day for testing in separate trips. Site visits shall be scheduled with at least 14 calendar days advance notice. I 10.00- o Training. A competent authorized System Supplier's represen- ' tative.shall spend a least 2 days onsite devoted exclusively to operation and ' rn intenance training. Classroom and hands on training shall be provided. This training shall be scheduled at the convenience of the plant staff. � . 1.1 „ SUE KE A . Complete assembly, foundation and installation drawings, <r ,i together with detailed specifications and data covering.materials•used,,parts, i A; deri oftr accessories forming a part of the equipment i urn shed, and F sir; caperatipnd rrtair�tenan�ce manuals shall be submitted in accordance'with the F v zf tY t t 1 r .i r V .. •; (CITY OF JEFFERSON, MISSOURI ut t i r (SoiJI)S f'RtJCESSIIVG IMPROVEMENTS) -8 "At X30841.321 �t yr � �tl�i�flgr Ritfy .ca. S:=.' ,J"i'•e, 4`T'''' + """"�""'""'""'.,^+, ..Kil}��_ t 1C re ,:`k.;#.Rvti.�Y.r,Y,'1 z'`rk9t,'y;�j4 n'.s4 :�fy .. ,'i r,: , '.. - '. ' , t �h• r' � 'ii t _ - - s, + - " � .. ', V, it . .% . . . , - t . . • " " I " N .9 .. � . . . s .'" .., ' '•:y.: - "!. .',.., - , ,. '� t I . . ,, t•, ' , �� � a:. � ., * 'n`t, '� submittals saction. The data shall Include, but shall not be limited to, the { y tiilfowio7g: k . .. t e i 4a,,} Published descriptive data on each item of egwpment used. ,:� �, :! � , ss w !y schematic piping and airflow diagrrams of system. *" J- ` ..e t, � :: Wiring schematics for all equipment and panels. i # I Interconnecting wiring diagrams between all items requiring field�it i t. connection. Detailed panel construction drawings. `, > Con#rol system.I 11 . P, `x : End of Section { . " 1 f ( 1'1 1. N ;2 tt a I'll i - " 1 , . ' . , .. ' : I 11 A��. .,yr' ;,it {I(i�� to 11 sSs .' - r:'' .r { .t _ �: 31 s [ . �f}, y. j . xI' f. ",x, 11 f iit f .. "# �� r }., f�y!1 er :�i°�3 tr {ri'tp"< r' "<t� � k "s' f t i .. - "�it At}t S� i�tb i l az t' ..rr t stt�r� ' "+ �, 4 `$J .'� t i Y 5 r ,r t i'J. +. It 1 Vi J t: r i .. k ° { I �T?.fit �v i r J t i4 i te, Sits }. i ) ,1 v k t 5�1t�1',T1Ij�. � -I1 Fr-, t; f r .. t+ rye a. ,y it t a .ji YryX lR. 'bl� + Y �ik-6 t i1 J J ��flrr3f l 2 �. Y3 i4}tr�0 t.y� �, y: Ys`t 1.9 W+� ` i IJ z +t rail Ls stn '3 .: si ,;� .. t ,1, +,It`i< t"° .5 ,r _''� _ •i. (CIT�f OF.IEFI",ERSON, MISSOURI' ) 11359; ,11 )1 1., ' ; (SO ADS OR06ESSING IMPROVEMENTS) . -9- + 4 f - 14 to i ry r' !i �� ' � ,�," � / ' { 14 r j i 5 } �r.,�.•�...,.�.�...r....�.. of fk �t t �s r 1 L.-.. —.•T.- s '`4 n :r,!.u4 k. ..br., } J 111�'qG'4�x�41 dpi t y...F a4. •y�+�,i' T!'�t v'ttr .' i - i''TpU+ 'k "�..*' •. 7 V ,, ,5 i 4Y f 1. Y,pf Ali � 1 "r 1 , L f t , .,3: 1 e ..Q .. 0 i +� IZ� zei��a q:. .� i ��t Z " 'r fr'f i�jrF 7Y`+��." 1 �t t v I !, i l i r u 11.���-i J�9 •�fll.. �L" 1. � tit 'is`r:; it ...X ..r 1 ) i ..t "t Y ;�;5 s PI, �, �, k inr4' x ! .. 5 . z N!� r-i, t "�i� ;k� t �� ,11.Tr�,l• v �2*:y}Stiff n s s i'? s ;v fi :aw C Ltt. + v - 4 17 4 akhr vs.dn x •:a -Ylt ,it ' t ,at: . . 7. i• 5r s., rs s rT!s escAt'. .errs: - --- - ..} � .. _-_.. ._._-_ ___-Tom.•+-.. .����-»� ..�.�..�.�. �i . t tt t x`r Section 11352 ' BIOFILTER EQUIPMENT t 1. SCOPE. This section covers one biofilter, complete with aeration i { baseplates, fan, biofilter conditioner module (BCM), recirculation pumps and accessories to be provided if Alternative A is accepted. 2. al NERAL. Equipment furnished and installed under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and { recommendations of the Odor Control System Supplier, unless exceptions are noted by the Engineer. � The biofilter equipment shall be as manufactured and supplied by The System Supplier, BioDigestor Technologies, Inc. of Grand Forks, North Dakota. The ' products of other manufacturers will not be acceptable. 2.01. Coordination. Equipment furnished under this section shall be ` coordinated with other components of the odor control system. F ' General Ea ions 2.U2. u�ament Stipulations. Th e General Equipment ment Sti ulat ! ' shall apply to all equipment furnished under this section. 1 2.03. Anchor Bolts. All anchor bolts, nuts, and washers shall be AISI Type 304 , stainless steel and shall comply with the requirements of the anchor bolts and ! expansion anchors section. 4' i i 2.114. Power Super. A singles power feeder rated 150 amperes at 480 volts t: will be run to the Biofilter. See specification section 11351. All control power i E required by the System Supplier at 120 volts ac or below shall be derived from t 4,; the single 480 volt power feeder. All motor disconnects, circuit breakers, ; # starters,,,overloads, and control devices to control all biofilter equipment shall be furnished and coordinated by the System Supplier. 3. :SERVICE CONDITIONS. Service conditions shall be'as specified in the odor control system section. =t 'PERFORMJANCE AND DESIGN REQUIREMENTS. . Biofilter,equipiment cif ='t . t shcgll.be,provided to operate at the following conditions. t rrlf s.4 , r ➢;' (CITY, OP'JEFFERSON, MISSOURI ) 11352 j; j (SOLIDS PROCESSING IMPROVEMENTS) -1- ,_ (39841.321 ) ',5. 7 d , .ifirwrr'ir.r _ _— s__� __L�_ _._t _ :,Y , ., .. .. w `.:V,•.R.(+! -•47t�Mw�Vrrr.r.�.r..,�v....�.i.wrw.i.r:..w..,e-.:....�..r:._..,:..,+................_..:._...............�..._..,._................. ......... .. ..... .....- .._._. ,..__..._.._._..... ..."...«.... -._..__�..�._..., ..-.......,_� s Blofilter Design gas flow, cfm Belt Filter Press Room 3,800 Aerated Grit Basin 800 Total 4,600 Future Gas Flow, cfm kiY,,t1, Gravity.Thickeners ' GTT-1 400 GTT-2 900 }, a Total 1,300 s ,f Conditioner Module, fan 'and,piping shall be sized for future gas flow, the biofilter shall only be designed for the design gas :flow above. ` lhlet,.gas temperature, OF s, { Belt Filter Press Room Minimum 60 Maximum -104 i Aerated Grit Basin t, Minimum 20 t t tz J1. Maximum x,90 ' Inlet gas hydrogen sulfide` can\/entratlon, ppm r..,. ..x`. Belt Filter Press'Room t � >` (CITY i7P JEFFERSON, MISSOURI ) 11352 '' OLiDS','PFtOCESSING IMPROVEMENTS) —2— L l k (.f ' fit J. 7•`t, +�., i"Rt�r'J�r !?,:. f t ti .Y, •Sty_ f.. ;�5`E.�/C�J'xl"'�+�,),,'r'V�•"'��`t�/.^111I"""+�."'!(TI{'4Y�I�'{�+Yms%',9s.Mn"+�kir 'r f .. M x w } ...i u5+.+ �: ' ' <o .41'./ Z Yi5 .y t¢. 'x-•---'-7'--'--+^-.t^—. .........�,:.q 47, .' y L��'yFl + {� '+'y '•�� F S 1 3 t; + 4 . Z z , t 3 One hour maximum 5U t #T` Average 3 Aerated Grit Basin i One hour maximum 10 { j Average 3 Maximum media depth, 't feet 7 � Iv � . 4f Minimum media surface area t r square feet 920 Maximum pressure loss j at ultimate design airflow ,r r i. -Ai rate,t inches water column f` : Conditioner 0.5 Media 3.5 . Baseplates 0.5 a Total system pressure loss 8 , from inlet of conditioner unit # rt i Minimum hydrogen isulfide rernovai efficiency, percent 98 a{ j `j iNind load; mph. must.comply with.BOCA,95 t y''Sei6mic Zone +5, must comply with BOCA'95. ' feign operating pressure, 7.5" f;"in�chas`Water;:column ' =' z ''° i �i, � �. , Dcsign!operating vacuum, 3.fi�� a) inches,water'..colurm .,.,. ..,� i) j 3 (CITY OF,,1EFFERSON, MISSOURI ) 11352 ',(SOL.IbS PROCESSING IMPROVEMENTS) -3- a, (308 1321 ) 120197 i4 W Y i C :j- �i�F rt Make-up conditioner recirculation pump Unit designation BRP-1 Rated total head, feet water 130 Minimum motor size, hp 5 ; Minimum capacity at rated 44 bead, gpm Maximum pump speed, rpm 3500 f The blefilter shall be designed to achieve the required minimum hydrogen sulfide removal efficiency under the initial operating conditions set forth herein. All items of equipment in contact with the waste air stream shall be constructed with.Type 304 or 316 stainless steel or equivalent corrosion protection. � s: The'Structural design of the conditioner module shall be adequate for the wind i load, seismic zone, and design operating pressure and vacuum conditions specified. 5.' BIQFILTER CONDITIONERWODULE. 1` : 5.01. Construction. The biofilter conditioner module shall be designed for f } 4,600 cfm at an average air velocity of 400 fpm with a maximum pressure drop . across the conditioner of 0.5 inch W.C. when operating at design conditions. i The unit shall be constructed of FRP with polymer parts of PPTE. conditioner shall contain an access port, integral recycle tank, connections for make-up'water, drain and overflow requirements, and other connections r equired:for proper operation. x The SOM, shall be a skid-mounted unit containing the conditioning unit and the t blower.. "rhe BCM shall provide for a relative humidity of at least 94 percent at ' 7s alL:'o perating'temperatures. All required internal water distribution piping, including,isolation valves for each item of equipment, shall be furnished within the M. Provisions for future addition of a heat exchanger unit shall be r included in this conditioner design. One access door sliall.be provided for r lnspocti'cri. : tt 711e fi C IUi shall include the necessary transition air connections, recirculating.` 1 jF purrip suction`connection, sample taps, and hold-down lugs, The bottom of the x a` a[ (Ci,TY OF JEFFERSON' MISSOURI ) 11352 (SOLIDS.PAOC' E'SSING IMPROVEMENTS) -4 ff ) ,f (3034'4:341 7 7Vi conditioner shall be elevated as required to provide a positive suction head for the recirculation pump. If required, anti-vortexing devices shall be provided, internally at the pump suction connections. 5.02. Spray Nozzles. One or more arrays of spray nozzles shall be installed in the conditioner, arranged and sized as required to ensure a comprehensive spray pattern in the unit. Recirculation piping shall enter the conditioner ` through a flanged connection, with screw connections inside designed for easy removal of piping and nozzles inside the unit. Piping inside the conditioner i shall be polypropylene (PP). Spray nozzles shall be hollow cone spray type, polypropylene-talc composite (PPTC), with a stainless steel orifice (SS 304 or 316) of a minimum free passage diameter of 1/4 inch, and shall be specifically designed to be clog-resistant. >� 5.03, Pipina Connections. Flanged piping connections shall conform to ANSItASME B16.1, Class 25 diameter and drilling. Flanges on air inlet and discharge connections shall be furnished undrilled and shall be field drilled to match bolt hole locations on connecting piping flanges. Flanges for air connections shall comply with PS-15, Table 5, at a design pressure of 25 psi. 5.04. Access Doors. The conditioner access door shall be rectangular, with`at i least 15 by 22 inch opening, and shall permit convenient access to all interior ( ; components for inspection, removal,, repair, or cleaning. The conditioner, 1.;1. access door shall be fully gaske#ed with NBR gaskets and shall be gas#igtit ss under the internal design operating pressure specified herein. The conditioner access door shall be glass with a brass frame. Duct access doors shall be at least 20 inches in diameter, shall be fully gasketed with,hypalon or viton gaskets, and shall be gastight under the internal design operating pressure specified herein. Each access door shall be pro- vi d 'd with a,transparent PVC or polycarbonate cover held in place by at least eight easily removable, AISI Type 316 stainless steel bolts. AERATION BASERLATE SYSTEM. Aeration'baseplate units shall be BioDigestor Technologies, Inc. "BioAer Baseplate". The products of other manufacturers will not be acceptable. Baseplates shall be manufactured of Y polyethodne and shall support a uniformly distributed load of at least 450 psf: !n addition, baseplates shaft be capable of being accessed by materiel handling i bquiorheptVith loads up to 3,500.lb/wheel with a,maximum deformation of 0 5 "#- f, t , x 41 , measured anywhere on the system. M, Sasepl�tes shall'be serviceable and maintainable in all weather conditions an d in the"termperature range of -200 F to 120° F on the surface of the aeration ('-ITY OF aEFFERSON, MISSOURI ) 11352 (E.PLID&PROCESSING IMPROVEMENTS) -5- , (30841.321 ,. ) t 170187, t'4"�4 l 'j F.t'�MY^t?,V.�3iys1>TMir its..x a. •tl n r—• ... .. . ... ... .,... ..,a.. '"'Ri..,.,TC.++......�-. y r. �I 't beseplates. Units shall be easily replaced and cleaned with the capacity to flush particulate matter from the inner air passageways with water. The pressure drop through the entire aeration baseplate floor in the horizontal direction shall not exceed 1/10 inch W.C. in the loaded bay under all operating conditions. 7. 9_1Q_LOG[CALLY ACTIVE MATERIAL. Biologically active material (media) � shall be selected and supplied by BioDigestor Technologies, Inc. from local w; sources. City stockpiles of wood chips and compost shall be utilized as much as.practicable as a source of material. Only naturally occurring, fully- ' biodegradable organic materials shall be used as the substrate material and only natural occurring indigenous bacteria (not genetically altered) shall be used to provide the biochemical reduction mechanism. The System Supplier may add u 'to 5 percent of inorganic material to the raw organic material to allow corrections in nutrient composition. Material shall be so selected that the pressure drop under initial operating conditions, immediately after loading, will not exceed 0.5 inch WC.'per foot of material in the vertical direction, as an y average over a fully loaded bay. The media shah pass the test of the Toxicity Characteristics Leaching Procedure (TCLP) prior to delivery to the site. If a TCLP extract for any'of the. 4 > hazardous constituents on the list exceeds the concentrations listed in the f standards, the mixture shall be redesigned to eliminate the hazardous constituents. The.,biologically active material shall not contain any foreign material which ' does not contribute to the biological destruction of the malodorous components of the gas stream. Foreign material'is any plastic, metal, or.other, non-organic ` material deemed unsightly by the Owner. Curing and biological conditioning of the substrate on site is acceptable. + .; 8. :l-tECIRCULATION PUMPING UNITS. Each recirculation pumping unit shall consist,of an in-line centrifugal pump close-coupled to the motor. Each um ' p P: , shall be constructed of fiberglass reinforced plastic and shall have a double , d E ,, mechanical seal and antifriction oil or grease lubricated bearings, The.,. .. ' s' (ubnrating water connection from the plant effluent water system,to'each double fn char�ical sealshall be equipped with a 25 micron, reusable ceramic filter..,.*,. fi -f'Ije Gump casing shall be of sufficient size to,allow a 10 percent larger impeller F; +` r to.be installed. The pumping units'shall be Duriron "Dueco'Mark I I Series.F I GouldF':'111lodel.NM3198", or Ingersoll Rand "GRP"; stainless steel pumps; PACO #' 4 ype',�li_' ,are also acceptable. (CITY OF.JEFFERSON, MISSOURI ) 11352 V , t ,(SOLI03S PROCESSING IMPROVEMENTS) -6- af (308a1.321 ) /� 1 2 �5}S rr r 19T: , yE r , <f E t 8.01. ���Drive Motor. Each motor shall be totally enclosed, fan-cooled type with antifriction bearings and shall be the premium high efficiency type. \4 8.02. Base. Each pump and drive motor shall be shop mounted on an end- mount base. The base shall be of neat design, with rounded comers. i 9. ACCESSORIES. 9.01. Conditioner Draindown and Level Controls. The conditioner shall be j equipped for draining the water as required by maintenance. The draining shall be as determined by the System Supplier and shall be controlled by an automatic solenoid drain valve and an automatic makeup water supply line valve._ An overflow line equipped with an external seal pot shall maintain a }: minimum freeboard of 1 inch, as measured from the maximum liquid level in the recycle tank to the invert of the air inlet connection at the conditioner, while under design operating pressure. The recycle tank shall be provided with a level sensor which shall be used to generate the signals in the control logic required to prevent pump damage and. # to signal a failure. 9.02. Pressure rauoe. A pressure gauge complete with a Type 316 stainless steel Bourdon tube shall be provided for installation in each pump's discharge (' x� piping. The gauges shall have a stainless steel case, shall be accurate to within 1 percent of full scale, and shall be suitable for exterior installation. Each . gauge shall have a dial size of at least 4-1/2 inches, with units of measurement marked on the dial face, and shall be complete with isolation valve. Each t' gauge shall have such a range that the normal operating reading is near the 4 . I' midpoint of the range. The gauges shall be Trerice "500 XSS". �t 9.03. Other Accessories. Additional accessories shall be furnished as required by the System Supplier to provide a complete and functional biofilter: t, 10. 'Spare Parts. The following spare parts shall be furnished: Item Quantity f° ! f Mechanical seals or iflN� a 1 each conditioner pump j Y. , Y, r Complete set of gaskets for 1 eacch conditioner pump rVrc,try : CITY OF JEFFERSON MISSOURI ) 11352 4y, { (SOLIDS PROCESSING IMPROVEMENTS) -7- �` (30641.321 ) 120197,,, r 4 ox 3+ t tt 7 7 s E�w,si 'b' iai's ii i f • E f { S `z; Conditioner pump impeller and 1 ' r h*rdware 1 Spray,conditioner nozzles 1 Aeration baseplates 5 percent of total number of baseplates installed . 11. CONTROLS. Controls and control panels shall be as specified in the odor f control system section. ! E 12. liNSTALLATION. The baseplates, conditioner, recirculation pump, and accessories shall be installed in accordance with the System Supplier's. recommendations. After final alignment and bolting, air inlet and liquid piping connections shall be " 1 tested for applied piping stresses by loosening the flange bolts. No stresses k .. -. f, shall be transmitted to the conditioner or pump flanges. If any movement or opening of the joints is observed, piping shall be adjusted to proper fit. After the applied pipe stresses test and before being placed in operation, each unit will be inspected by the representative of the System Supplier. iry 4 Adjustments to the conditioner, pump, or accessory item shall be made as I directed b the representative of the System Supplier or the Engineer. y P Y PP 9 13. TESTING. Prior to Shipment, the conditioner shall be hydrostatically tested by filling'the unit with water to the overflow level. 'The water shall be held for at least 1 hour with no visible signs of leaks or excessive wall deflection. f 13.01. Field Tests. Field testing of the odor control system is covered in the odor,control system section. Ir x 14. ::S UBMI tTALS. Complete assembly, foundation,,and installation drawings, together'with detailed specifications and data covering materials used, parts, devices, Arid other accessories forming a part of the equipment furnished, shall be.submittfed in accordance with the submittals section. The d ` s ata shall include, �r'f bUa not be limited to, the following: o t t ",Aeration Baseplate System :Manufacturer's certified rating data r { 'Certified shop drawings 'showmg all_ir pportant dimensions. VY , , } 'fit, (CITY OF JEFFERSON,.MISSOURI ) 11352 r (SOLIDS PROCESSING IMPROVEMENTS) -$ r � �4 120197 5 , 'ti r G1a iY i �� .�lr, ' , �� 3k .t � .+-."''• Ncf9cg74 atytt 3; j r z'{-:�; e s t1• t z r . �TaSY9 1{eYx'C�c. f'f i el t f .»�•7w 'R iii S,c.pSjka4'`.',v.,:ik.? A .<:.t'i�'sE }i '., .';, ,.::i ° vv; } lVti i' i Literature, bulletins, and/or catalog cuts of the aeration units. Total weight of aeration floor system. List of recommended spare parts. ! Description of installation procedures. f Sealing and interface requirements with inlet air handling troughs. Conditioner Unit Drawings indicating overall dimensions and mounting arrangement, including internal and external fittings, pipe and duct connections, bolt patterns and appurtenances, and junction boxes and enclosures. Type of materials. Service conditions with respect to chemical environment and temperature. Total operating weight of the conditioner. ' Spray nozzle data including material, pressure drop, coverage, flow a rate, and spray pattern. ; Nozzle installation details. z >. Installation instructions. ' PUmps I f i Name of manufacturer. Type and model. i Rotative speed. �., Sizefaf suction and discharge connection. t Complete performance curves showing capacity versus head, NPSH required, pump efficiency, and bhp. ` s Type.of coupling. . 1.f j ',Overall dimensions and total weight of complete pumping unit.. I t f f; Detailed base fabrication,drawings. x. f 1, 3r .. , : Paint system: ' Otb rs an manufacturer: : (CITY ©F,JEFFERSON; MISSOURI. )"11352 nr� _ (§&IDS PROCESSING IMPROVEMENTS) 9 4 7 )_ 120,197 `.., a e sw r: lr t:^ +ei. ter _I - — . ., .. ,.-.t '�Ii il"Atll.1 „r r .; .. 4 t . .. — 3 : ft t . .. /! .. y., I I � . .. .. i•,''. ,. . F . i, � .. � .. 5 4.. � � I I . ? ,, 1 1; 4 I,'. ,�'alb. .. .. �,4 Type and model. - av �``z Bearing type and lubrication. : .11,��t� � r . s,s, Horsepower rating and service factor. • 9 ;f . -11 { Temperature rating. 3,�. t Full load rotative speed: t i Net weight. ,; Efficiency and power factor at rated load. - fFull load current. a 1. I f Locked rotor current. ., , ',. ;(., Cil .t ; . ` Overall dimensions. ?r a.i .. . ] Accessories lmil�..; ^{.. Temperature probe. , , � . :N, j Flexible connectors. f 11 11` � - . Y . } .. Irt # . Pressure gauges. ,11 Y�irF '. ” . Level sensors. 3 4 :S :.t lS , .%r r .. Flow sensors, . �1.n� I s�, r'` •t'. End of Section ^ .11 ; a c .. y C . i 5 .. ., 41 i !! , nt > k ,,-,.te„ Jt . "' .. .. .., I,r(((( 4 4:.t a•• at, ' :3 {+V Tl,ll�l I j. t+ .� t4 r}. gr ? i r y: 71 , ,irk+ { t t i 1 ,I t & r : k.. �SG �i 'I'I ljc f u,t r t'• t- t !ik ) :tr . t Biter r�ysr ax !a t��li r-r tr r 1.tl' lti x 3' �y ?4 rr�'e' .�t y. KQY �r ',� 3 .� t Z , { i. t 1. r�'tt'*re,+, �'r s rLs l � 4 a, r s`,i F rJ � r? 4. P.. I . ,-1 1{� W r� t. r'r + dk`t' t. '� I t + iy 1.u t 4fnt i c4 .. t .. ,. �' k 11 I � , tY�xy-t A, t fY I} x b t r t r - t , t ft `� ;,1. 1.11�rv�l � + 11, It tCiTY of JEFFERSON, MISSOURI: ) 113 2 1, '�.I'll,#,;.. r f . }1 Srt i ,, .�St3t.1C9S.pROGi:SSING IMPROVEMENTS) -10 `; � � 4 It +t $3Al3A13�1 ) blp I } lrYr� r " ` 1.tp. .of f i 'j :r .y .. .. 't 1.i Y . o^ �. 2.., 4Y.'111�'uy � r 5t'c+fi i+ 5''Si�T'tda'4�d,Y.,+,n.^5^b,...rc,.-w w. a` n '�+'•,.5� ,n Px.v. , . .. j r ot �,��,:;,�,'i�,-�,,-�,,��- ,�,-;:�,.;�:��:",:�, �-,,:, ,� -, , :.,�:", 1 - 11- --- {''� � r:',1 yi'SfyJ�'jtk 't J r?}Lt€tJ ,t. k . :� '✓ .�d3.`iki }yu ak, ycx,�r i 't•?` �}"i y'r z J t ; ,.r'•. z ..f', f -k 't q. t t�. ''S ri rd 4 F }=i fi '��,,fi. eLti^ '` 't - `^r} t. + 1,� ..,try r X31 11. �{t �y 't', r: Si 'ftS��;+,�:e^{ht�,' ,''..„�ai,�il^y7 ,t4ti .'�rQ 3t t , t .i , 's 't t ,i. ;"Ill r^�+�,y�yyg{�'' ¢3.r"�1,`.'3 t Ut ,,i t,t �i, ti 3 , { . i'I j'3 H'}! n� R — t{�5 11l i�t° ( xt < f..u:4'x1fe :b.. .: - .y... - _—_ _ _ J ,_ ..ti..+� ,. ,,. n,� s �,cuM:v t<{,.. .,,..rt ,¢,.:,,. ..n,..r<.>b 5 •1r j , !' Section 11355 CARBON CANISTER UNITS QP This section covers carbon canister units which are to provide I ? ' odor control for the sludge holding tanks. i 2. . 2.01, The carbon canister units shall be as manufactured by Calgon or Westates. 2.02. men S ' ulap tiQns. The General Equipment Stipulations shall.apply to all,equipment.furnished under this Section. ;p 3, The carbon units will be installed outdoors on.a a concrete pad at the locations indicated on the drawings. The units will be used to,deodorize.malodorous air which contains hydrogen su6fide and whicil'ss fully i ff saturated with water vapor. 4 hI RGRMANCF AND DESIGN RF_QUIREWIENTS. r y r 4.01. carbon Units. Each carbon unit shall be designed for the following ' °r ,� •+' } sk' requirements: X111 Unit Designation ACU-1, ACU-2 t. A Design airflow, cfm 25 4 t , Maximum.carbon face velocity 10 r r at design airflow, fpm ` �t r Minimum depth of carbon bed, 1.75 i feet. Iniet:gas temperature 20 to 110 a ! range, F t � k r' t Y 3�'f lr l t 'lt �{ '.I .. .�t + •7t t j.. S, e J5 s t . ` '{ CITY OF JEFFERSON, MISSOURI.... ),,1 1355,. (SOLIDS PROCESSING IMPROVEMENTS) 2i9* x9"I t: ���d'TY`��*w�r+. AGih`t�'^.atra N.p+J+J'+"�'"' •._ .� _. .. -.w „«.. ,..8yr•.y{�:2.�ynLStc -,�../� �� J f7.Ni.tS y{j`a4,pt .qtyy. 1 Maximum pressure drop 1.50 through each canister t � g , Including inlet and outlet � ( losses, at design airflow, inches water column Approximate diameter of canister, 24 inches ' Air connection size, inches g ` 4.02. Activated Carbon Madia. The activated carbon shall be virgin granular, bituminous coal base, vapor-phase type. Extruded or pelletized carbon will not ' be acceptable. The carbon shall be preimpregnated with sodium hydroxide. In place impregnation will not be acceptable. The activated carbon shall be w : suitable for chemical regeneration in-place by the use of a sodium hydroxide a solution. f . Activated carbon media shall have the following physical and chemical properties: Test' {t` Requirement h Carbon substrate `$ Carbon tetrachloride number, 60 ASTM D3467 l: t, percent by weight; minimum .i .. _.. Iodine number, minimum 11000 AWWA 8604, 2.6, 4.7 Total:surface area, m2/g, minimum 1,050 N2, BET* Maximum water-soluble ash, 2 Calgon TM-16 L G percent i f tA ` aF Impregnated carbon y,�t6, M , Apparent density. (bulk density, 0.55 ASTNi.132I364 .y dense, ackin 9), g/cc, minim um i qq} r rV (CITY,OF JEFFERSON, MISSOURI ) :11355 (SOUOS PROCESSING IMPROVEMENTS) -2 :'(304:321 i ) 112597 AL s F < g; j s ��'r}'a5i �t Xr �t,q+ ', 'L..!!1�1 f .➢t t F Ci ; i, t 1 .iF ` y S j ,�� .. .... ....... ....... ... ............. ... ... .. ...�». a_..».. .. �..... Ball-pan hardness number, 95 ASTM D3802 .-.,. , f; minimum Mean particle diameter, mm, 3.6 ASTM D2862 "} minimum '{ Moisture, percent, maximum** 15 ASTM D2867 s Test quirement Method Maximum head loss at 50 fpm 1.9 face velocity through a ' dense-packed bed, inches � water column/ft bed depth*** x Hydrogen sulfide breakthrough 0.14 Caigon TM 41 R ' ' capacity, g H2S/cc carbon, minimum**** Yi * Nitrogen adsorption isotherm by the BET surface area ,r I determination test. x 9' ** Calculated on a total product basis. }r ; Dense packing as defined by procedure for apparent density { determination where a glass i 00 milliliter graduated cylinder is f filled at a uniform rate not exceeding 1 milliliter per second through a funnel with 15/16 inch inside diameter stem. 'Pressure drop,is measured across a 3 foot deep carbon bed, at least r� 5 inches in diameter. ! capacity will be The determination of H S breakthrough ac' t, 2 made bypassing a moist (85 percent R.H.) airstream' containing 1 percent H2S at a rate of 1,450 cc/min through a 19 millimeter diameter by 9 inch deep bed of uniformly packed activated carbon and monitored to 50 ppm breakthrough. Results are expressed in x ;+ grams H removed per cc of carbon. 5 ` �ONSl'RUCTiOj . Carbon units shall consist of a canister and lid assembly 7 ponstructed of molded poiyethylene resin containing an,ultraviolet inhibitor. The 's hall-be suitably constructed and reinforced to y withstand, without t' noticeable deflection,of the sldewaila or ends, air temperatures up to 150 1= { cdmbined with an internal pressure of 15 inches water column or an internal f n X.,t °� 4w7yLi 1 f.Zt 1 FtY (CITY-OF'JEFFERSON MISSOURI ) 11355 SOLIDS PROCESSING IMPROVEMENTS)_-3- tv (30841.321 ) �ihtk;o r 31'25$7 pl tx$ ( x r y is �'}�'��l tf?y'S`•',. ��d�2�li" �''�'h�t�"/MnskaP�'..�° :. ,- -,, wr.+,:'W.. ,. .y:-, ' 7 Y S Yi`1''^t r.K' i iii! r .1,rti,} ., - wr «:=ctcAwtttfr xrLq' S '� Yw 'S si!r "� ..lf.a f twaJ,e?}ri'1, 4tv L'��iY},S' ..x b i at" f r t jz• '. 1 Yb :�X dtk�dF}Syrifi}Jrf x Sr . � `. �� sty, . °%' t ' :`'i . r •,.;t;t=: ,..., , y vacuum of 10 inches water column. The units shall have a removable, snag-In- place,lid for easy carbon replacement and a removable carbon support. J 44 Each canister shall be provided with a 3/4 inch NPT drain nozzle and plug in ,. the inlet plenum near the base of the unit, and air inlet and outlet connections. Connections shall be plain end and shall be compatible with connecting piping. 6. INSTALLATION. 'The carbon units shall be installed in accordance with the recommendations of the manufacturer. The equipment exterior and the surrounding area shall be cleaned after the carbon installation, as required to 3 remove all carbon dust. 7. .BA1l NGS AND DATA. Complete assembly and installation drawings, together with detailed specifications and data covering materials used including 1 r=,i parts, devices and other accessories forming a part of the equipment furnished, : ,r shall be submitted in accordance with the submittals section.. The data shall ' include, but not be limited to, the following:, i arbon Canister Ualt , � f : Name of manufacturer. z Type and model. YP r { Inside diameter. Overall height. ..� Size of all connections. Arrangement of inlet and discharge nozzle connections, I�I activated carbon bed, supports, and other a ppurlenarices. I � t Carbon.quantity required for each canister. A 1 Activated Carbon Media Carbon"substrate < Base material. r` Carbon tetrachloride number.. ` Geanule:manufacture process..; er. Iodine numb it ;•,. , Mean particular diameter. :T,otal"ash:" ;r t Total:surface area.. (CITY- OF,JEFFERSON, MISSOURI ) 11355 tt (SOL DS PROCESSING IMPROVEMENTS): -4 r, �r15�*ri 114""y i� �, :�1'����tH'r1t.4tk��gp:'.?:dit1�'c-iM�^,ngs�s.+,�:+>y .'^ .: 1 ,r.,< .• r ,,, i4. :• iwws...vy .. 1r J. '.).'r µ •^ I! "�r+xt4Yp.i`� s.;' ",( iF a ,.t, . \, .. ..11 t tY y) t jAZ,'t .%tit , 1 1 . .;.:. . Z a %e f', '? . . . I.,r..:�......�._....: ..::....:' ..�..,...,__w...._._....,._..__.: .___._..,..._...:F..�.._.___._...._.:__........__......_...._,..�._.. ... .____., .,.. .. ......._._....___._._._.a .___._..._._._____._.._..,_ .Y..._ j ? t Sp $�.. . P• .. 1Fl. S . �t!tt ty rA� 1 V;}# Impregnated carbon .: .q Ig$t Apparent density. ,% ., Hardness. .11 .'1 Moisture content. 1 '' +tj `` Head loss through dense-packed bed at actual face :11 .l ?F? velocity. ( t. a: ;i. Hydrogen sulfide breakthrough capacity. {,j'` Caustic chemical purity. ,11 F f. End of Section fir • ;; _ #ii, , J p J .1. r1 f ,:. .. isy' i. , �.:11 f f .. '.s4 1G ` .. : , ' 3 I 'S. 4 i ,� 0 _� ,''�,� ' � , . I �) � ,� .. t M a r( .p: ,..'�. ' , it . i. j f iti . rye t f Ii 11 s . , .1 .r', �f�,,�,J. ,:� �r . , : . I I . I� I I ,� .1 �;'��,:i� .f z:' ri 7i I.:'Y y;z v rf I 11'{kt ei t - 4 f; } S t .. .. t y�•l }} .S S1 �� xs! 4 tt 4 r r ( 1 'f !A� 11 titvr�nr,to �4r , n,x,,"`.riL' t� q d t i t ) 4, 3 t )55 TO�f ,�.4 y y t r} j 1 t1�Z r• if tt, , h- 1, y, f 4 f ! tf Y 11 yg5rr} t4�Ar tv < a ad t 9i .rl., a, J�f , a�'Y i 1G 1 7 f .7 .. l�✓L 5 .2 f 5 t'�, L A , �,N� f y�y r � 3'.r ((1, b 1 J fit . f r, t t: / t J i f dd Y% fr+, £�Jfp?�°�a-tg/t C ..t t ',r, al _ .. f,. 11 y f p u t�; }{ Y 3 . x r Y", rr '�` f, � (CITY�UF JEFFERSON �MISSOlJRI ' r ; , r Section 11356 t ODOR CONTROL FAN 1-1. SGOPE. This section covers the centrifugal fan for use with the odor control system. The fan shall be furnished complete with electric drive motor,, V.-belt drive, belt guard, base, and accessories as specified herein. If Alternative A is accepted by Owner, the odor control fan shall be provided with the odor control system by the Odor Control System Supplier. If Alternative A is not accepted by Owner, the odor control fan shall discharge { to the bypass stack as indicated on the drawings. " I 2. GENERAL. Equipment furnished and installed under this section shall be*fabricated, assembled, erected, and placed in proper operating condition in ` full conformity with drawings, specifications, engineering data, instructions, and ` recommendations of the equipment manufacturer, unless exceptions are noted by the Engineer. � x 2.01. Acceptable Products. The fan shall be as manufactured by Duall, Viron, i ? or equal. 2.02. Coordination. Equipment furnished under this section shall be coordi- " Hated with other components of the applicable odor control system and with i ' heating and ventilating equipment. 2.03. General Equipment Stipulations. The General Equipment Stipulations 44 ` Shall apply to all equipment fumished under this section. f` 2.04. Governing Standard. The fan shall have been tested and rated: according to AMCA Standard 210 and ASHRAE Standard 51. Si iJ l ' t 2.05. Power Supply. Power, to equipment will be 480 volts ac, 60 Hz, 3" phase. See Section 11351. } r ♦1. t ,,;:. `2'06. Anchor7 Bolts. All anchor bolts. nuts, and washers,shall.be-AlSI.Type,304. stainless steel and shall comply with the requirements of the anchor. bolts and r ,,,` s expansaon anchors section. <�Fti cdiy I t ! t CITY OF JEFFERSON, MISSOURI ) 11356 (SOPDS.PROCESSING IMPROVEMENTS) ty, ti h a .. ___..7 r, r r , r 'I I 2,07.• Base. The fan and drive unit shall be mounted on a common base. The as ' base shall be of neat design, with rounded corners. All exposed seams and , contact surfaces of steel plates and shapes shall be continuously welded and i ground smooth. Each base shall be arranged to permit drive belt tension �. adjustment. Openings shall be provided in the top of the base to facilitate ' j grouting. An opening shall also be provided, if necessary, for electrical con- ,i duit to the drive unit. 2.08. Spare Parts. The fan shall be provided with spare parts consisting of the following items: . y Item uantit i V-belts 2 matched sets i Searing assembly 2 each size Shaft seal assembly 2 each size i Spare parts shall be suitably packaged in accordance with the General ' Equipment Stipulations, with labels indicating the contents of each package. X Spare parts shall be delivered to the Owner as directed. i 3. SERVICE CONDITIONS. Service conditions shall be as specified in the s odor control system section. I 4. PERFORMANCE AND DESIGN RE UIREMENTS.. The fan shall be `•- 'i. selected to have stable operation at all alternative and future operating points and shall be designed for the following conditions: I L . i u r, Unit,designation -1 Inlet gas temperature, OF -20 to 1.20' ? Capacity, cfm 3,800 i r Without.Alternative A 4,600 Future 5 900 External static pressure, i nchcs.water column iL Present Max 8.@3,800 cfm' :Present Min 2 @ 1 9bo cfm q• G ' .r. .. .. i _. .T r� (CITY OF JEFFERSON, MISSOURI ) .11356 , ,'(SOl.1DS'PROCESSING IMPROVEMENTS) -2 (30,841.321 ) 120297 i �d{L''��,r 'C�2`�?bikip�..eeSS}} ;,' z.`z' :IT +, k Ar*kJ..+*:ds-`�,i!zc's.,ds*..:.,,,• ,. ....,,. .. •.. w y .. ,• �� .. �� aT it,'�{,�R:�4,"Hi;$le3x.e�iQ:lt` tw tr a. P i• , 1k ' i Future 11 @ 5,900 cfm M1111mum motor size, hp 25 d ,r i\Ilaximum motor speed, rpm 1800 i + Minimum wheel diameter, inches 18 Maximum sound level at 3 ft, 90 dBA 5. CONST RUCTION. The fan shall be Arrangement 9, single-width, single- .. inlet type with rimmed, backward inclined blades. The fan shall be designed for the rotation and discharge direction indicated on the drawings. The,fan housing, shaft guard, and access door shall be constructed of Type II Glade I PVC, conforming to ASTM D1784-78 and ASTM P2146-78. The PVC sail be suitable for temperatures up to 120°F. The fan housing and Supports f shall contain an ultraviolet inhibitor. Lift and hold-down.lugs shall be integrally 6h molded into the fabrications. The housing shall have a plugged drain , connection at the low point of the scroll and a gasketed access door; .A > ' neoprene or Viton shaft seal shall be furnished. :Y The supporting frame shall be of welded carbon steel construction: All exterior . and exposed metal surfaces of the support frames shall be sandblasted; ` primed, and`sho, coated with epoxy to a minimum dry film thickness of 10,mils. prim n t ' Baasings shall be self-aligning, antifriction type with external grease fittings and S halt have an AFBMA L,o Life Rating of 100,000 hours at specified operating conditions. The fan wheel shall be fabricated from steal and coated with.PVC or.FRP. The ! 1 fan wheel and shaft shall be staticaily.and dynamically balanced at the factory before shipment: The first critical speed of the rotating assembly shall be not } " Iess�than 125 percent of the maximum recommended operating speed. SucUon connections.shall be.straight. Discharge connections shall be flamed. . ular.flanges'shall.have ANSI/ASM� 816.1, Class 25 diameter and drilling a+, ai f , J a r +:,(CITY,OF JEFFERSON, MISSOURI ) 11356 (SOLIDS PROCESSING IMPROVEMENTS) :(30841'.32 ) 1 120297 t, t W m t tt S 6. ACCESSORIES. �1 6.01. Tran„sifons_. Two PVC transition pieces shall be furnished with the fan. i The inlet transition shall have straight ends and shall adapt either the biofilter conditioner module (Alternative A) or the PVC duct to the flexible connector at the fan inlet. The outlet transition shall be flanged on the fan end and shall r adapt the flanged outlet connection of the fan to the flexible connector. ' Flange bolt holes shall match the applicable fan connection. t 6.02. Flexible Connectors. A flexible connector shall be furnished and installed on the suction and discharge of the fan. The flexible connector on the suction side of the fan shall connect the transition to the fan inlet. The discharge flexible connector shall connect the transition piece to the .PVC and discharge piping. Connectors shall be designed for an operating pressure of 5 psig and a vacuum of 5 psig. The connectors shall be fabricated of fabric reinforced synthetic rubber with a thickness of at least 3/16 inch. Each connector shall be sized to fit tightly over the outside diameter of the connecting piping and the F: transition piece. Two'stainless steel band clamps with worm screw adjuster shall be furnished with each flexible connector to provide a gastight connection. ! 7. RIVE UNITS. The fans be driven by an electric motor connected to the fan through a V-belt drive. V-belt and sheave groove dimensional tolerances shall be in accordance with the Engineering Standards • Multiple --;� V-Belt Drives as published by the Multiple V-Belt Drive and Mechanical Power Transmission Association. The V-belt drive shall be designed for 50 percent overload capacity. 7.01. Electric Motor. The fan m otor shall comply with the General Equipment ; Stipulations except as specified herein. The motor shall be'horizontal, squirrel- ; bage induction type, rated 460 volts ac, 60 Hz, 3 phase. The motor shall be protected against excessive vibration.through appropriate sensors, and shall be ,driven by'a adjustable frequency drive (AFD). The motor vibration shall"be connected to, and the AFD shall be controlled by,,the main logic system of the odor control'system. The AFD shall be provided in accordance with the AFD f section,if Alternative A is accepted. The rmotor'shall;be provided.with a totally enclosed,fan-cooled;enclosure . : and equipped with lifting lugs. The motor shall be furnished with 'at least one c ., ,s .,atutomatically reset motor winding temperature.switch per phase. Temperature ,f I switches shall ba normally closed and rated"5 amperes at 120 volts ac. The dOnWcts`.shall be wired in series with the end leads brought out to the motor, terminal box. r 1.3 '(CiTY OF;JEFFERSON, MISSOURI ) 1 1356 jSOLIDS,PROCESSING IMPP.OVEMENTS) =4 06841.321 ) 12V287 .. ''� aft 45S: I •, t• e -� t't 1Pi T! .r� •'},�,i.-�?.,,,� 'c�<,ale..Xv,.;,.rs :?r,.,t, r�.n,,; Ct r _ t :r 'tt .'{.,r.,. '.sue "�,,�".�� t.t,. *•�—.�.—.�,t?a...,.,uk���, The motor shall be.provided with heater elements sized to prevent condensation on the core and windings. The heaters shall be isolated or so s located as to prev ent heat damage to adjacent painted surfaces and shall be t suitable for a 120 volt, 60 Hz, single phase power supply. Heaters shall be f. wired to the main control system. 18. INSTALLATION. The fan shall be leveled, aligned, and positioned to fit + connecting piping. Installation "procedures for fan and accessories shall be as recommended by the equipment manufacturers. Prior to being placed in " operation, each fan shall be inspected by a representative of the manufacturer. 9. SUBMITTALS. Complete assembly and installation drawings, together with detailed specifications and data covering materials used, parts, devices, and other accessories forming a art of the equipment furnished, shall be submitted . in accordance with the submittals section. The data shall include, but not" necessarily be limited to, the following: Fan ' Name of manufacturer. Type and model. , # -- Maximum safe rotative speed. Bearing type and lubrication. f Connection sizes. Net weight. t Overall dimensions. Anchor bolt details. w Performance curves for each fan,,with capacity in cubic feet per minute as the abscissa, and brake.horsepower, static pressure, and fan w efficiency'as the ordinate. Performance cury es shall be provided at '< - both the present minimum and maximum external static conditions, as , well as the future external static condition. a r. Motor c ` r f`IP'- Name N o YY f manufacturer- , .:Type and model. r1r i .Ty ;t (CITY OF JEFFERSON.,MISSOURI , . ) 11356 (SOLIDS PROCESSING IMPROVEMENTS) -5- , R (30841.321 ) +r 120297 " c Sy `� y �i nE rt� 1;t t t •---•—'"--",-.-....,,,..,-..:..,.,,,��..�'�°`t��.,w_ry.�.++1�ypF'iy,+,; �' f � rrr'���p�i' s� f :.v✓ s .. r f.. "� t FZ1iF l���ISSiFA�'Iii1HO�PaiY,ietrrlleNlEw.�.rr� 5 r--- ,m`..��-I•... —t ! ___ i .___ _ .1 r., . 11, +... .,c s... +... ..'.� ,!..._2? .._r ,. Ft i11:. +i : . ,: _ .. i� fI I . . . . t4i . . . r •,. , . ... .,' / .. .......... .. .........«......... ._._.....,. .... .... ,­­__-...._.......... __......w.V_..r, -- 45: v . IF �.3?2 I;kilt S( �. , _ .:. :•'. , J� r .. - '. } y P:�`' s .f.�' ` ' .1 earing type and lubrication. �7.�-'� 1r; . L�7 .. .. .. .. . j,A , Horsepower rating and service factor.11 t _ .. . : t( Temperature rating. 1. Full load rotative speed. - 1;�'�11 4'. ', p : ; .� Net weight. ;_' >, Eft•iciency at rated load.1. Full bad current. 11 I ff .ft , : ,1 Locked rotor current..1 I ► . Overall dimensions. � 1 T. ?' Flexible Connectors and Transition Pieces �, f iVame of manufacturer. I J ?; N9aterials of construction. r ,. 11 . Pressure and vacuum rating. t4 �' ., , F r Dimensions. ,�,11 �� .t 1 ':.t r-' . f t,;{� .End of SectlOn t _ rat 11 b, �7) T 111 I . .. ., ,. Vt }] ; i r, 9 1 ,. _ - 1' .. Lfyj� j .. } h t ,. .. 1 3,r j kk I e�.'t , .. 1: i h _;­If,,;rt .11i r t o f_ vl 7r ' S . t t:ii tY ; .�F_ .{ t F :( ./ Lf s�21 Ki t 1 X - I I y1.,1t,(F ZJ ,y t .' ... , !�',`kr ti �. jt;fJY Y( t f a ..'+E7: u : i rt' t ra 11 " } j 1 ,, 1 Jk`, 1 +: I c t l� ! CITY QF J�FFERS4N;MISSOURI ) 11356 " r'1 F . ' '` taCLlty PROCESSING IMPROV �r ��[ (308 ,1:321 -6- EN7S) .11 .41 t14 ,p :' 11 It {T t �' 'i r;OY tk,` "r . tt t 17 At'l ai,� /t �t l.W*4�4.1 NtAi�t�A'� iry.'fN4 ,."P.Sr4tw4wgt -.,.a4,rv,'u§. 1, ..x t.11 .. I I ., 44 JA J � ti.L t t is Sr.' yE r r ..--T- .. a i • wdayv , J'4/f? '' 'rt; gd .e S ,t t ,rt�: ....-w. r i .};y�; r iC z .nz r :.t 1 z r s �., t .. } 11 1�.. j" 1f >t1lFY}vX�{N'!.' �D Fb� 3 1,..r-..... '^•^'^"^"^1 ++.i.-"-^--n-+...--...+.-r..,... 1'. '4Y 11 nit .4�'nti i�T r�{r t r, c f r - .c ?' .1s i � s '1'i i.d t� [t «+ �'i 1 a` �7^47�t ..'L ��� is x 't:11 ri f;'�� r yf�`)., v i z t� �1 4 C , v }'t P-�1 �x f!s tS 't a/11 csi q tt t r f qT" �t 3711 a' �jL � 'r INX i 4 ,�+y 11+ I L.R 1 a a , e s' C[ r; szl3 'i+rN�t(,r r�rS*L �!4 1� : ' �' - SI t�i ..t r jv+,� t p t r [, . > 35tS.i!Ar�.'.g..7 .`,YS,t , .: ,..,,I. „ i.,,,t /, f.,..[ :i,ra �t �i(tS '0l�fB Oil -1� ua0vt��3avwa�ura.mn��r — Ica-- —",F �.,�' „ .tea r .._c a.:_ _ _ aria-ww.Mi,k.r .... .. .... .... ... .. ..... .._......_......... .... ._.....,�._......e_.__._..»..._.._..._._..... t . Section 11440 SLUDGE.THICKENER EQUIPMENT 1 Kam. This section covers gravity thickening equipment for the new gravity thickening tank (GTT-2). The mechanism shall be as specified herein and shall be designed for installation in a circular basin having the dimensions ' r• indicated on the drawings. 2. Equipment furnished and installed under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer, unless exceptions are noted # by the Engineer. i Equipment shall be furnished and installed complete with all concrete founda- s tions, piers, and supports; all mechanical and electrical components and y l ? accessories required for proper operation, including complete drive units and: r : controls; all steel, iron, and other metal construction indicated on the drawings; and any additional.materials or construction required by the manufacturer's , design. 2.01. General Ecui® Qnt Ste , The General Equipment Stipulations A i shall apply to all equipment furnished under this section. 2.02. PoweL swpjy. Power supply to the equipment will be 460 volts, 60 HZ,; 3 phase. } 2`03: Piping and Valves. The threads for oil fill and drain piping and fittings i }` .shall be INPT standard.. Sludge piping is covered in the cast iron pipe section. Miscellaneous piping and miscellaneous valves are covered in the ,f Miscellaneous piping and miscellaneous valves sections, respectively. ' '±k 3.,- SERVICE CaNQITIQNS. The equipment shall be,,installed in the new t � rav; thickener (PTT-9) to co-thicken primary and trickling filter sludge.from 9 qty ( P rY the°secondary clarifiers. Tire equipment will be exposed to the elements and ° f will be subject to below.freezing temperatures with the.p otential for icing datring part of:the year t S S l fA 2 s' j (CITY OF JEFFERSON, MISSOURI ) 11440 y _ ' (S'OLIDS PROCESSING IMPROVEMENTS),, -I- 3 0e 41 321 ) S 31 112697 z ? �4r �-41xa, ., .'.r t ',a4r t' ...'. -^^ .--------'-+r---------..--...._r....,......-._�....._.,-,.......-...�.,,,. ' ,�t cJe'r• � F,?`7. �Artdri t• A ...� it Y1 o f a ��S:. Syr+ 3 tlt r t, l . 'z! ➢ x; ?t 4' J 3v r�talrg J%r zit VF , y urn''— — ioirt�uao�sres►i�r.{nw:,,- a ...�. .. -.- rs.:`._- -----�___..—L.y__.i,_.___ .. :ta: ...,., .t' 4... .r.? ,< <,.. ,._... ,,......,.. .i...:r::. ' f t i 4. ;�'�.J UCi`URAL_DESM. The ratio of unbraced length to least radius of CD gyration (slenderness ratio) shall not exceed 100 for any compression member and shall not exceed 200 for any tension member (for angles about the Z-Z axis). The ratio of span length to depth for supporting beams and trusses shall not exceed 20 for simple span, or 10 for cantilever span. In addition, all f structural mernbers and connections shall be designed so that the unit stresses will not exceed AISC allowable stresses by more than 1/3 when subject to loading of the maximum stalled torque of the drive motor. Support beams shall ? f not be submerged. s I The design of the equipment shall consider surface preparation and painting f requirements and shall comply with the recommendations of the SSPC. Inaccessible welds and welding of angles back-to-back shall be avoided. Submerged carbon steel components shall not be fabricated from sections with a hollow cross-section, such as pipe or tubular sections; only bars, plates, ' ' angles, channels, and other rolled sections shall be used. r: 5. PERFOR per(;E AN O DEsSIGN REQUIBEMENTS. Clarifying equipment l shall be suitable for installation in circular concrete basins. The equipment shall ties suitable for trickling filter sludge or a combination of primary sludge u, g 9 p rY g and trickling filter sludge. The equipment shall be furnished complete with all components and acces- F sories necessary for an operating installation and shall include combination center column and influent pipe, influent feedwell, center mechanism, drive unit, p p , rotating scraper assemblies, scum skimmers, access walkway, and control fequipments. 5.01: The equipment shall be designed to operate in basins having this following dimensions: ; 1 f Inside diameter, feet 45 6 , ` Total sidewater depth, feet 10 r' 5' Diameter of influent pipe, 6 f �Inche$ ! } `a The equipment shall be designed for installation in a basin having a radial slope j ;. to the;center of approximately 2-3/4 to 12. § 4 'n � (CITY OF JEFFERSON, MISSOURI , ) 11430 rr , '(SOLIDS PROCESSING IMPROVEMENTS) -2- (30841.321 ) ` 112697 r Y !If 1 1 to_It,t e+ ,4T�7`w. t >,t f y 3• t .. } 5 0 2 n Pteuirements. The equipment shall be designed far the following requirements:, Design flow per basin, mgd 0.1 to 0.6 Peak flow per basin, mgd 1.0 Influent sludge or sludge 0.5 to 2.0 1 solids concentration, percent Collector components Min rated torque, 25,000 foot-pounds Approximate tip speed, fpm L} t Min bail race diameter, 47 „ inches w k Influent feed well baffle Fein diameter, feet 8 Min depth, feet 4 The total head loss from the connection to the center column to the basin shall s , ! . not exceed 6 inches of water at the peak flow rate. 4, ,P The collector arm trusses, torque cage, and drive mechanism shall be designed to vwithstand tl specified minimum rated torque. in addition to the:specified torque, structural:members and connections shall be designed to withstand a Y nonoperatii g vertical live load of 500 pounds at the.outer end of either truss arm. The 500 pound load is for structural design only, and is not a condition' t , which must be met during operation. The rated torque of all components of the collector drive unit shall equal or exceed the torque.equivalent to the nameplate horsepower of the drive motor The torque shall be measured from the:center dine of the'equipment... Aii parts each mechanism.shall be designed to withstand the,maximum stalled torque n MIX (CITY OF JEFFERSON,.MISSOURI. ) 11440 (SOLIDS PROCESSING IMPROVEMENTS) -3- fir (8084;,.321 ) r° t rdr. 112697 Y S2�4F{N P4�'�� ?ifr'� L xa 'i, Kad_t.efc.X«WFifi4t""�}I,�Yq'�' l �Mt'��'• (dri ''�ti, a°ln,Ft {{. tt -*,.r-----r--- r b4'r ` }fir tiFY`.' y.. iv✓Wj�(3}?�T.'!1`7ypk:��j14r:'='n)rt jG f. i�{ } f' 'i 'k* IttSnriF?r.;v`*; �'"���II�iR�.Rlil�i+3i sa�dr�iaiisr.�l. r..i� r,�v .•..�.e.�....._ jt: i,.r.,, .,,`v..41a.>k.;k7 va rt,.. {<..,.'„ r rx ,S^,ii I ')' it at ,,,; •:.. . , r°{ of,4he motor without damage to any component except the motor. Loading to develop the torque shall be considered as uniform loads applied simultaneously ' at panel points on both arms. s 5.03. Noise Level. All motor driven components shall be designed and constructed so that the maximum noise level measured at 3 feet from the A' installed equipment drives and motors does not exceed 80 dBA. 6. ACCEPTABLE MANUFACTURERS. Sludge collecting equipment shall.be supplied by Eimco, FMC, Envirex, Walker Process, or WesTech, without exception. 7. BOLTS AND ANCHOR BOLTS. Field assembly bolts and anchor bolts, 3 ! nuts, and washers in submerged locations shall be stainless steel. Field assembly bolts and anchor bolts in other locations shall be hot-dip galvanized in conformity with ASTM A153 and A385. Anti-seize compound shall be applied to the threads of all stainless steel bolts before assembly. Anchor bolts shall r comply with the anchor bolts and expansion anchors section and with Figure 1-11440. S. CONSTRUCTION. i r , 8.01. Facation. Welded joints shall be sealed watertight with continuous l k welds. Fill briets and corners must be accessible for grinding.. Bolts„that are provided at connections to facilitate field weld joints shall be removed and the holes shall be plug welded before painting. Faying surfaces of bolted joints ' shall be shop painted. l rindina. Edges and fillets shall be ground to a smooth radius at least 1/8 inch to ensure satisfactory paint adherence. e 8 03 Surface Pme am ion. In preparation for painting, welds shall be thoroughly.cleaned, ground smooth, and blended with the base metal to eliminAte:edges and be free.of all defects in accordance with NAGE Standard 4. RP0178-91;'Appendix:C, Designation C. Iron and steel surfaces, except.' motors and seed reducers, shall be P solvent cleaned in accordance with SSPG-SP.1 before sho p primer is applied. $ 1 8 04 ;$bo Painting.. Iron and steel surfaces, except motors and speed dr OF ' reducers, shall be given a shop coat of rust-inhibitive primer as specified in the f 'fits G en eraf Equipment Stipulations. The requirements for field painting are :,'; covered in":the,painting..section: (CITY.OF JEFFERSON, MISSOURI`` ) 11440 (SOLIDS PROCESSING IMPROVEMENTS) -4-. a+t 112697 ; T / f , �,y�.„Jr�-x��� 4k is a - „� c. b 3,e. a. =-�,• �,u-,,r: t- J r � May] 'Ikjt 8.05. Dy,UnU. Drive units shall be selected, designed, and rated in accordance with ALMA standards and the criteria specified herein. Where ALMA standards:and the criteria specified herein are in conflict, the values that { ` gill result in the most conservative design for long life and minimum mainte- nance shall be selected. Gear reducer and motor bearings shall be oil or grease lubricated. Gears and lubricated bearings shall run in oil or shall be provided with a positive means of continuous lubrication. Seals shall be provided around shafts to prevent leakage'of oil. Splash lubrication is not acceptable. Roller chain shall be .. self-lubricating type with oil-impregnated, sintered steel bushings or O-ring type with lubricant factory installed in the pin-bushing contact areas and sealed in place by means of elastomeric O-rings on each pin between the roller link plate ' and pin link plate. Drive units shall be of weatherproof design. Lubrication - systems shall be so designed that they are protected against contamination and the lubricants cannot contaminate the water being treated. Each lubrication' sy:,�tam shall be provided with an external, visual method of checking lubricant level, without removing part s or fittings. ' Lubrication shall be accomplished by means of readily accessible oil fill,and drain plugs or grease fittings that do not require the removal of parts'or : di:=antling of equipment. Oil drain and fill openings shall be easily accessible ' from the operating platform, convenient for collection of oil its 18 inch high con q I tainers from'the platform, without removing the unit or equipment plaiform from l its Hormel installed.position. Systems that allow oil to be easily drained and i filled from the equipment platform floor elevation will be considered in lieu of systems,requiring access below the floor and 18 inches clearance for r, containers.; CENTER PIER_. The mechanism shall be supported o n a cylindrical steel renter pier/influent diffuser, through,which influent flow enters the basin. The l ', ! center pier,shall be of.-sufficient.height to accommodate level installation of the 31 ` a� acxess walkway`and to support the turntable above*.the water level: The center pier shall support-all loads from the rotating mechanism, including torque as F wail°as"the" equipment platform, access walkway, and influent w ell. .The diameter of the. center pier shall be at least 1 8 inches and a 10,inch interior ` �t cannier. pipe shall be provided inside the center pier.for influent'flow. The shell thickness;of.the-center-pier shall be at least "1/4 inch. Th'cross sectional area h` y` of the center pier diffiuser ports shall be'as large as practicable, consistent.with a the-design-of the center.pier, to reduce the influent flow velocities through the ' iffuser'ports o the minimum possible:' Influent ports'and other openings shall .' t, be suitably,reinforced. The anchor bolt connection between the center pier and furl ' tti t (CITY,OF JEFFERSON, MISSOURI ) 11440 } (SOUDS PROCESSING IMPROVEMENTS) -5- 1 r (30841.321 ) v 1 i it y t , 1 the concrete structure shall be designed to resist all loadings, including the b` maximum torque that may be applied by the drive mechanism. The center pier shall be plumbed and leveled using removable shims and wedges. The use of t ` leveling nuts on the anchor bolts will not be permitted. All details of the connection shall be indicated on the submittal drawings. A watertight connection shall be provided between the center pier and the ' bottom of the basin. i An influent well baffle which will diffuse the influent into the basin with minimum turbulence shall be provided on each unit. The baffle shall be fabricated from suitably reinforced steel plate at least 3/16 inch thick, and shall be suspended t from the walkway or the center cage. Baffled scum outlets shall be provided. The baffle wall and supports shall be designed to withstand a wind load of 30 ` psf on the projec±ed area when the basin is dewatered. ` Basin influent Pip g in • including.protection of the pipe interior, shall conform to the steel pipe section. 10. Sludge collecting equipment shall conform to the following requirements. 10.01.: Center QhaniSpl. The center mechanism shall consist of the drive unrt, gearing, and the supporting structure for the sludge collecting equipment. ~' ` 1 The equipment shall include a steel turntable with a main'bearing that consists of annular,bearing raceways at.its outer circumference, which shall rotate on x 'Alloy steel balls. The ball races shall be hardened to at least Rockwell C60 or I �.j shall be provided with renewable hard steel liner strips. The balls shall rues in an oil bath and shall be r . j � protected by a felt seal and dust shield. The center mechanism shall,be designed so that the balls can be replaced without removin tt: g e access walkway. The main bearing shall have an AFBMA L,,, life >,1 , rating of at least 200,0Pa hour; and shall be designed to carry all vertical loads s and torque loads plus an additional allowance of 25 percent of the weight of the i rotating equipment. Each turntable shall include a steel ring with the turntable or bolted in I gear,cast integrally p ace. The ring gear shall be design&] for a r minimum life of 200,000 hours. The valved oil bath drain shall be easily,• accessible.:from the center platform. Ttie drain shall terminate in a turned-down ,, p. : elbow and shall be capable of supporting a container to receive waste oil. w' ,{ The drive unit (GTS-2) shall be constants eed p type and shall be anchored to the.turntable base. Each.drive:unit shall consist of a worm gear reduction unit connected by a.roller chain or V-belt drive to a speed reducer and drive motor y F C (CITY OF JEFFERSON MISSOURI ) 11440 (SOLIDS PROCESSING IMPROVEMENTS) (30841.321 t, 112697 �' t+ Ilk \�t /�' �'i2 ti t � 9 2 ) :. d+zt e"Uv'•3S ! sx a •? zip Jt .t s ,t r•t<7 r 's .. t' j ���A:,ur+Se t >�. iYt.iY�m..�®Y:>,tit c..._a__.',:.�a.,•y..-...-.. } �.r.r�_- t' ---- -- —. __. ...,._ •. •, .. ..,..r... . ..,_ .,r.., " r. or'a cycloidal speed reducer directly connected to a drive motor. Gearing for either drive configuration shall be designed fora minimum life of 100,000 hours, and bearings shall have an AFBMA L,o rating of at least 100,000 hours; excluding the motor. If a cycloidal speed reducer is used, the main ring gear of cycloidal drives shall consist of high carbon chromium bearing steel and shall be fixed to the drive casing. An eccentric bearing on the high speed shaft shall roll cycloidal discs of the same material around the internal circumference of this main ring gear. The lobes of the cycloid disc shall engage successively with pins in the fixed I ring gear. The movement of the cycloid discs shall be transmitted than by pins I` to the low speed shaft. The reducer shall be fitted with radix! and thrust bearings of proper size for all mechanism loads and be grease lubricated. The i cycio reducer shall have a guaranteed shock loading of 600 percent. I The gear reduction units shall be as manufactured by SM-Cycio, Cone Driver Falk, Philadelphia Gear, or Winsmith, without exception. k I! enclosed fan-cooled; The motor shall be standard NEMA Type design, totally , rated 460'voPis, 6p Hz, 3 phase and shall conform to the General Equipment ` Stipulations: The motor shall be provided with a motor space heater rated 120 volts, 60 Hz, i single phase. The space heater shall be sized to prevent condensation on the # core and windings. The space heater shall be isolated or located to prevent ,. heat damages to adjacent painted surfaces and.shall be wired to the motor terminal box. i 10.02.- Overload Mechanism. The drive of the rotating scraper assemblies shall be equipped with an indicating torque overload mechanism with a '# weatherproof, cast iron or stainless steel housing and two,independently =i 4 adjustable, electrically isolated contacts. The overload mechanism shall be factory adjusted: The "Alarm" contact shall open to operate specified alarm , Yn devices when the load reaches approximately 100 percent of the rated torque of the drive omit. The "Stop",contact shall close to unlatch a relay to stop the # motor at approximately 110 percent of rated torque. The torque indication.acid Y{ alarm contact shall be mechanically or electrically actuated. The torque overload contact shall be mechanically actuated.'' ,t 10.03. j�Qtati $r�r per Ass®mbli�s. The center mechanism shall be equipped with.two rotating scraper arms attached to and supported from a center cage. rt a The cer ier:cage shall be reinforced top and bottom for proper distributiombf f (CITY OF JEFFERSON, MISSOURI ) 11440 (SOLIDS PROCESSING IMPROVEMENTS) . -7- IF } if (30841.321 ) 112697: Y i rl t , qc i J I loads to supports, and shall have adequate strength and rigidity to support and } rotate the scraper arms under maximum load, with an adequate factor of safety. Scraper arms shall be fabricated from structural steel members using triangular ' or box truss construction. Longitudinal members of the triangular trusses shall be fabricated from bent plates at least 3/8 inch thick. Longitudinal members of box trusses shall be fabricated of steel at least 3/8 inch thick. Trussed arms shall be designed without tie rods. T'he rotating arms shall be equipped with blades to move settled sludge to the center hopper and with vertical pickets of structural steel angle at 2'-0" centers. Blades shall be so spaced that each arm collects sludge over the full area of the basin bottom. Blades shall be vertically adjustable or shall have adjustable `_- edges. The scraper arms shall conform to the slope of the basin bottom. The clearance between the basin bottom and the blades shall not exceed I 1-1/2 inches at any point. 10.04. Scum Skimmers. The basin shall be equipped with baffles and devices that collect floating scum and flush it into a trough for removal. Skimming equipment shall be designed to operate with the circumferential scum baffle indicated on the drawings and shall consist of skimmer and wiper assembly, 1 '1 scum trough with approach ramp, and discharge pipe. ` a The basin shall be equipped with one skimming arm. The skimmer shall collect 4 scum the full distance between the feedwell and the scum baffle. The #; skimming arm shall form an angle of at least 2 degrees with the center line.of . a the rake arm, and the entire weight of the arm shall be supported by the rotating,machine. Designs which rely on the scum baffle for support will not be acceptable. r The wiper blade shall be at least_.8 inches wide, extending approximately 3 inches above and 3 irtcheS,below the water level. The wiper shall have 1 f` adjustable;neoprene edges,and shall rake scum up the approach'ramp of.the y Y It scum trough and automatically discharge it'into the trough. The wiper sit assembly shall be,supported at,the,outerrend in its travel.over the scum trough: ;Hif t{r The approach,ramp shail,be long enough for efficient'removal.of:scum:and shall extend at least 12_inches below the to' ,,of th : -notch:weir,.. The tamp €"4i ' crest shall be sit least�1 .inch above the top of the weir. The scum`baffle;,which norma11 projscts 2`'inches above the"top of the"weir as indicated on the 4 ' drawings, shall;be extended to 8 nches above the t p ." of the weir,at:,,the:scum ramp and'at'least.i?_.inches beyond each end of the ramp. In addition, the, s (CITY OF JEFFERSON,.MISSOURI ) 11440 # (SOLIDS PROCESSING IMPROVEMENTS) -S- (30841,321 112697 4 r t `We +�a'�rs y�sr is t t a ' u I y�aR , t s v .'� t Y �. I✓'�.�.a..dr..r.,.,d..— f= __ _y._____ �._—__L�� _ __ .... ...?... ...... .....�is...f_cs�ry ..1s+,..x... n ......n.��S'.Ts• , i r� depth of the'scum baffle shall be increased by 10 inches from 12 feet ahead of the leading edge of the ramp to 8 feet beyond the trailing edge of the ramp. The scum trough shall be provided with a cam operated valve which shall flush the trough with basin water at each pass of the skimmer. The operation.of the valve shall satisfactorily flush the scum trough. Valve opening and duration of ' flushing shall be adjustable. The size and arrangement of the discharge pipe from the scum trough shall be as indicated on the drawings. ' a 11. ACCESS WALKWAY. Each clarifier shall include an access walkway with an equipment platform above, and for convenient access to, the center drive mechanism. The platform shall be wide enough to provide a clear4space of at ' ! least 2 feet on all sides of the equipment. The platform shall be accessed from the basin wall by the access walkway which shall extend from the basin wall to the platform. The equipment platform shall have the same floor elevation as ► the access walkway and shall be floored with 1/4 inch galvanized steel 4 ' I checkered plate: s{z The access walkway shall be at'least 36 inches wide, of 1-1/4 inch minimum aluminum grating, and shall be diagonally braced against,lateral movement: .A , : z x kickplate at least 3 inches high shall be provided around the entire,walkway, f including the equipment platform. The walkway shall be so designed and constructed that deflection will not exceed 1/360 of the span length considering i all dead loads plus a live load of 50 pounds per square foot and a horizontal ( F. wind load of 30 pounds per square foot. In addition, beam and truss depth r, { limitations set forth in the Structural Design paragraph shall apply to all Walkway beams and trusses which support equipment. For other walkways, the 1 ratio of pan, length to depth of beam shall not exceed 24 for simple spans or. ` r r, 12 for cantilever spans. Slide plates shall be provided at the wail supports.; R Walkways of the underhung truss type are not acceptable. ' Three-rail railings 3'-6" high shall be provided along each side of each beam- A4 supported'Walkway and around.the equipment platform. Railings shall be aluminum as specified in the structural and miscellaneous metals section, ' Walkway',trusses may serve as railings, provided the top chord is 3'=6 above the walkway surface and the space between members does not exceed T } 12 inches; othervtiise, railings shall:be mounted on each side 3'-6 a v r bo a the surface. A rectangular aluminum mounting plate for electrical equipment shall be provided on the equiRcnent platform railing, The'bolts and:hardware used to r+S h a a €t 4 install ahe mounting plate plates shall be stainless steel: tk' t ht 4` i r it+ Y (CITY OF JEFFERSON,MISSOURI " ) 114+0 ` (SOLIDS PROCESSING IMPROVEMENTS) -9- Y (30841321 ) '112697 ryx a rr t r� 7 } << s�"'"'S'�"`{'kYiY}�'�Li�°+Skr�. •a3x�+�tae•rYkt tVd:<.. .w. . 1A �.b' ,Yr Ke F.a.� '➢ ... P�gY��/f r i f f r Walkways shall be provided with the necessary brackets for supporting the electrical,,conduits as indicated on the drawings. = 4 12. CONTROL EQUIPMENT. Control devices.not required to be mounted on the basin equipment shall be installed .on the aluminum mounting plates f attached to the handrails using stainless steel bolts and fasteners. 12.01. Sludae Collector Contrgl EqWpmepi. Control equipment for each sludge collector shall include a thermal-magnetic circuit breaker type combination motor starter, three externally reset thermal overloads, a 120 volt control power' s transformer, an "Off-On-Remote" maintained selector switch, an externally reset latch relay for torque overload, a dpdt alarm relay, and a red alarm lamp. . In Remote the collector shall receive a run signal from the plant control system. The alarm lamp shall be vaportight, with 3/4 inch bottom hub, red globe, guard, and 60 watt bulb. The remaining controls shall be.mounted in a stainless steel NEMA Type 4 enclosure with a 3/4 inch top hub for the alarm lamp. The' . starter shall have spdt spare auxiliary contacts. The control transformer shall have one secondary lead fused, the other grounded, and capacity for all simultaneous controls and alarms and motor.space heater. Push buttons and selector.switches shall be heavy-duty and weatherproof. } Additional control requirements are indicated in the control schematics on the drawings. r 13. INSTALLA ,t '�!. Weir plates shall be adjusted after installation to provide. " uniform overflow rate at all points. The,blades on each scraper shall be adjusted,to the contour of the basin floor. r To ensure that each sludge collecting mechanism is functioning properly, it shall } be run at least 4 hours before flow is admitted to the'basin. All stainless.steel bolts shall be tightened with a torque wrench. ' Torque values forall stainless,steel,bolts,shall be in accordance with the manufacturer's p recommendations. The recommended values shall prevent undershearing t and/or selzing'of stainless steel bolts. Anti-seize thread lubricant shall be :. liberally,applied to the threaded assem .portions of all stainless steel bolts during r . bly F 14 LS. Complete assembly, foundation, and installation drawings; r together'with detailed specifications and data covering,materials, power drive � assern s,',and accessories forming a part of the equipment furnished, shall be {/•t 4' (CITY OF JEFFERSON, MISSOURI . ) 11440 .` (SOLIDS PROCESSING IMPROVEMENTS) -10 (30841.321 ) r t 112697 r Cs$AI#/ i :.J+ 'ip{M^M.,y.b.2.,y,.t ,•A^( riM1 c •. <.. 1 .. I' r/;1. abut' +rf!w j rTC`5q Ay r JI I ji �ry�wt� 74D�IN J�j rt }t r 1 c.lal r t° , . . . . . . ' p. .. . d . . ' e . . -.. . .. . � I :1. I � . I I ,' -1 .. .. I'I I I . - �. I I� I - 1 � 11 11 i . 7 a. %;' I .. I - :�� :, , * ,, � . I � I I � I � tr submitted in accordance with the submittals section. Drawings shall indicate all # 3 i .: . 1, -, -) . dimensions and structural member sizes, and shall bear the seal of a registered professional engineer. Data and specifications for each unit shall include, but ,shall not be limited to, the following: . �: . : Torque rating. z ,' � , °, Maximum (breakdown) torque. ` jt � ' -.`{ ,: Arm tip speed. r. {,!i Shop painting. ; 41 .. 'y p . . .. .',: Structural drawings. , . ; ,:- ,11 � t Size, make, and type of electric motor. °11, . . 4 ' . r ,. - Electrical control equipment. . . ' - x . 'type, specifications, details, input and autpuf speeds, exacfi"gear # ;;>_1. ratios, and service factor (24 hour continuous service) of gear �, ' '.' 11 reducers. .11 I 11 t a,1 . Description of over device. , �,; ;; Tx Wiring diagram and electrical schematic. , g, 1, rs } E` r s ,' �g End of Section t 1.y- x F �� s ��` >- 4i` .. (4 ; ¢ i 11 7 i• 7i .�i.r ref. LY; w T, l S , is P t .. ,',ti, PoiF t s t't t f: lippg t r i � r`. 'Y PI < 1 11 t I'll , } rr is n Yggs� .g,{>tj� '�'i t i t t t f} '�'1. 11 yylr94�� eta'Y; i (}1 t 1� - "Ki* J} 00 "�[ CC �: as t 7t t n. n,t'-' t �X .1 1 .. ' }..a i ; "I t ' (CITY OF JEFFERSON, MISSOURI ) 11440 ... J ' !(SOU©$ PROCESSING IMPROVEMENTS) -11 �� -' i1 a{ � , t } 1. ? Y ,, , (90841.321 ) � , F� i ' 112697 ,, , Y7 rj r" r i s J G 4 y}}�lt I .�14 �( dt tl t J �, t tt� tl i. d� 5'�'�,+',�#f 3HJ /� � t .. 1' ' it'1}.' f�-'t� tf uu IAf tt `5` .. } t �w n b k' ' `t C{-. 7.y,'}n9t + ,7�r C ,�. S ,� 1 J sly " z a a Ltir Alai, 7p. �' 1 ! i r tt _ -i' .1 t k y } <Y` y4d j\ 1 �I�q :. $ (k }`'. 1 ,! ' �r1 d yy4 ,' }yy k 4 gvfid� , ta '<4 n �, i t� +4q1'.i 77ah� i'}'r i,�s} r. l s .,s i z ri , Y s }k st..f l ; sal ti; F�'r'��. 11 5 a.. .< AF #. >r i., d! F -. y 5. a 1 : !a;r .� ' id��afis�.re '��.,�a::�., ___�_�- .�_ .,1;". ,...� .,v"'4- 'hr..s,.:7,,...I ,.si9.F.e,, t a U Ls 4 , :. ca BASEPLATE s :; i AS REQO BY -- GROUT I EQUIP FURNISHED � { LA zw t ' to ... z cc w J SQUARE PLATE Ln nl Tw TACK WELD ' �l IA D ! -� TYPE . NOTES 1. BOLTS SHAL4, BE EMBEDDED SUFFICIENTLY TO TRANSFER THEIR .LOAD N 0 FOUNDATION � REINFORCING STEEL. �, �:; 2. FOR INSTALLATIM IN PIERS, CONSIDERATION SHALL BE LIVEN ,TO CLEARWES',SETf� M EDGES OF PLATES AND CONCRETE FACES. i t 3. BOLTS LESS THAN 3/4" (19 MMI SHALL NOT BE USED FOR STRUCTURAL i ANCHOR BOLTS. In. m 1n. mm In. � in. as !n. nm 3/4 19 1 3/4 44 3 76 3/8 9 6 1S2 s 7/8 22 2 S1 3 76 1/2 13 8 203 1 26 2 1/4 S7 .4 102 1/2 13 8 203 .:. 1 1/4 32 2 3/4 70 . 4 102 1/c 13 '10 254 �t f ' 1 1/2 39 3 76 5 127•' 3/4 19 12 30'S 1 3/4 • 44 3 1/2 :89 6 !S2 3/4 19 15 381 t' r" 2 S1 4 1/4 .108 7' 178 7/8 22 17 432 �d„ i- 2 1/4 S7 4 1/2 114 8 203 1 26 19 483 : J 2 1/2 64 5 127 9 229 1 26` 21 533 a ' ANCHOR ' BOLT DETAIL. AT CENTER SUPPORT . r ` y' FIG. 1-11440. N,4 Ita�rr : Ak�t7e ..k�� sS34+ia*i'�*.a.,vSm..., _. ... .. y 8~ d N f�� 1'$•.��4�t � Y4j 4 .r r {v �jr.1v r ,r4 t n t li , y} f Section 11545 e 4f MECHANICAL SLUDGE MIXING EQUIPMENT s; I 1. SCOPE. This section covers two submersible propeller mixers (MX-1 and MX-2) for installation in the thickened primary and trickling filter sludge storage tanks Each mixer shall be complete with a submersible electric motor, motor ' mounting bracket for installation as indicated on the drawings, and all other appurtenances specified or otherwise required for proper operation. 2. GENERAL. The motor shall be manufactured by the mixer manufacturer. Equipment furnished and installed.under this section shall be fabricated, assembled, erected, and.placed in proper operation condition in full conformity with drawings, specifications, engineering data, instructions, and ' recommendations of the equipment manufacturer unless exceptions'are noted j.. by the Engineer. definition of terms and other hydraulic considerations shall be f.. as.set forth in the hydraulic Institute Standards. i ,x f Each unit shall be-furnished and installed complete with all anchors and supports,;all mechanical equipment required for proper operation, and all r additional materials or construction required by the manufacturers design.. The mixing equipment specified herein shall be the design and fabrication of a i single manufacturer which shall have sole responsibility.for said equipment. s F The manufacturer shall have mixing equipment of this design and of comparable p capacity in successful operation in the field fora minimum period of a; 5 years. r ' 2.01. y .Ea 'i rrr nt io u➢^ i n . Unless otherwise specked, the General {� Equipment`Sttipuiations shall apply to all equipment furnished under this section. k> 2ai2.• �cwver u6blu.: Power,supply to equipment will be 450 volts, 50 Hz, r t 3 ptrasra.. N , 2.03 Anchor Bob. Ail,anchor.bolts,,nuts, and.,washers..shall be.stainless'steel , s j; and shall'comply with the requirements of the anchor bolts and expansion.J. anchos section. : . 2.04 Fasteners All bolts, nuts, washers, and other fasteners shall be stainless steel. . ; (CiYY OF.JEFFERSON, MISSOURI ) 11545 ,o (SOLIDS PROCES61N'r IMPROVEMENTS) -1 1,12697 r ;;t a �FY+iewa�' fit}#`�tiv.75. kritH. ur,+.,,»a ,vm. 4 .. e•, q i vf 516 ✓✓ L t:ary h S rr4vgd.," CF',gFJo-,,., ' :af t . [EJ '. � s k fif ' 2.05. Fabrication.. All welded joints which will be fully or partially submerged } ,« shall be sealed watertight by continuous welds. 2,06. Edae Grind igq. Sharp projections of cut or sheared edges of ferrous metals which will be submerged in operation shall be ground to a radius as required to ensure satisfactory paint adherence. 2.07. ,mace Preparation. All welds shall be thoroughly cleaned and ground smooth in preparation for painting. All ferrous metal surfaces, except motors, speed reducers, and stainless steel, shall be solvent cleaned in accordance with SSPC-SP1 before shop primer is applied. 2.08. .6p= . Each submersible mixer shall be provided with a complete set of seals, O-rings, and mechanical seals. Spare parts shall be suitably packaged in accordance with the General Equipment Stipulations, with labels indicating the contents of each package. # Spare parts shall be delivered to the Owner as directed. 2.09. Mixer Mount ssernbly. A mixer. mount assembly constructed.of AISI , Type 316 stainless steel shall be provided for each installed mixer and used to mount the mixer during operation and to guide the unfit during installation and removal from service. The assembly shall consist of an upper, a lower, and an , intermediate guide holder made of Type 316 stainless steel. All guide holders -shall be of 1 entical'construction and shall be interchangeable. r Each mixer shall be designed to allow adjustment of the rated and vertical j' angle and the elevation. The manufacturer shall also coordinate initial settings x and low,water,cutoff elevations. The assembly shall include support cable assembly, a lifting.cable assembly, { and a 4 inch by 4 rnch mast, all of Type 316 stainless steel, and installed as indicated on the drawings. The lifting assembly shall incorporate 24 inches of. stainless steel chain attached to the mixer, stainless steel cable, and a "Grip E e S stern" supplied b F! Corporation orequal. The mast shall also be Y Y , Pp Y Y9t rR q iprovided with a cable holder for use with the mixer's electric power cable, to prevent the electric cable becoming entangled in'the mixer propeller during 33 operation. The mast,shall be constructed with a position locking piate:.to•work „ 9 . in conjunction with a lock pin and the upper guide holder to positively. lock the, rhast in plane at-various`operating angles. 2.g0. . Powrer Wad Winch Assembly. A power assisted i-ton winch assempiy shall be provided for each installed mixer to raise and lower the,mixer, ' (CITY OF JEFFERSON, MISSOURL ) 11545 (SOURS PROCESSING IMPROVEMENTS) -2- (30841.321 ) 112697 f{ S St c�,yx'�.'��''+RYy '��lt3tk+'1.5�.?+?`Lt:•tdn�w-,:+ w nWn..wl ..P.w _. ...„. ..... ,t,,. y�;�..�,,,., vya�. y 6 } silk 5 t approximately 10 feet per minute. n for installation and servicing at a speed of app Y The winch assembly shall be powered by an electrical driving device. The � device shall operate from a 120 volt 60 Hz, single phase power supply. The winch assembly shall consist of a lifting davit, winch, and 30 feet of Type 316 stainless steel lifting cable. The lifting davit assembly shall be constructed of s Type 316 stainless steel and shall be mounted as indicated on the drawings. t 3. All submersible propeller mixing equipment shall be designed to operate satisfactorily in the wastewater plant environment. The equipment will be used to maintain 2 to 3 percent co-thickened primary and ► trickling filter sludge suspended in the storage tank. Performance shatl be considered successful when the sludge solids concentration is uniform throughout the tank. i� The propeller mixers shall be suitable for submerged operation and shall be to be provided with a mounting system which enables the mik without ths. need for lowered,•,and easily removed from the sludge holding personnel to enter the tank contents. The mixers shall operate with a minimum ; submergence of 4 inches and a maximum submergence of 18 inches above the ! 6 : shroud using the vortex suppressor. ,i The,submersible mixer shall be capable of being raised and lowered through a 48 inch by 72 inch roof hatch. The design of the,hatches shall be coordinated } with the mixer supplier for connection of the guide support bracket, lifting chain ; hook, and lifting hoist. x i The propeller horsepower requirements, gear losses, and an allowance for buildup of sludge on the propeller of the mixer shall be included in calculating . the brake horsepower requirements: t The mixing equipment shall be as specified herein and shall be manufactured y t> Iz. FIV Co oration of Norwalk,CT. 4: PER FORM®NGE AND DESIGN REQUIREMENTS. The mixing, nits shall }{ be designed for the following performance requirements: ^i y Number of units 2 MX-1 and MX-2 Designation• t ' i k 4 r r r (CITY OF JEFFERSON, MISSOURI ) 11545 (SOURS PROCESSING IMPROVEMENTS) -3- (30841.321 ) 112697 ' 7 7777: St ., yt r 4td 1 ,. t '����'i��\Sl,iy.Yf45 A�� (' is i .. .• :. ... } 'r P a 4 � ` Sludge storage tank dimensions, 28'.•0" x 28'-0" x 13'-3" > ft'(LxWxSWD) t r f Minimum,flow through unit, gpm 11,000 Maximum propeller speed, rpm 580 Maximum (nominal) motor 1,800 rotative speed, rpm Motor rating, hp 15 5. MATERIALS. t Inner Starter Base, Oil Chamber Cast iron, ASTM A48. Housing j � 4 Outer Stator Base Stainless steel, AISI Type'316. ProPeller Shaft Stainless steel, AISI Type 316 or ra 420. J{ propeller Shaft Mechanical Seal.. ' Tandem lapped end face;type, cnDe stationary and one positively driven rotating tungsten carbide face'nng.. , Motor Shaft Mechanical Seal Radial lip type. r, Propeller Blades Stainless steel, AISI Type 316. � ,f t All Wetted Assembly Fasteners Stainless steel. y .. . : Mieter Mount.and Mask Assembly Stainless steel, AISI Type 31;6 3r` g Gable Lift in Stainless steel.. 9 " Winch Assembly Stainless steel, AISI Type 316: � F Y g MI ER COfo1STRUCTION. 6 01 Mixing Unit. The mixer shall be of the integral-gear, close coupled, f ,t submersible type. AII, components of the,mixer, including motor and gearbox, 4 shall be designed for the specified service and shall be capable of continuous x i t k $ art, iri (PITY OF JEFFERSON, MISSOURI ) 11545 (SOUDS.PROCESSING IMPROVEMENTS) -4- (30841.321 } 11269? It V � i� l•X�ry,,�, tt., ,Y\NW, �•""fb* r +5t-fL:t14s!Ii"bw„a++t3rih .t.uM2:ia4. '.h,f a+f ,.. 3 1 ;x �glcz�q, ,� �'lr F t i l�qY r �o+re���a�+•vo+i�rv� M 'iM11YA/1liflLSl i )Pl ' underwater operation. In addition, all components of.the mixer, including motor and gear box, shall be capable of continuous operation in air, completely ! unsubmer ed, for two hours.. ' A sliding guide bracket shall be an integral part of the mixer unit. The entire i weight of the mixer unit shall be guided by a single bracket which must be able to handle all thrust created by the mixer. Major mixer components shall be stainless steel with smooth surfaces devoid of ' ' blow holes and other irregularities. All exposed nuts and bolts shall be stainless steel. : 6.02. PropBjW. Each propeller shall consist of three stainless steel blades each integrated with a stainless steel shaft for mounting in a stainless steel hub. The blades shalt be mounted into a socket in the side of the hub and r shall be secured with a fastening ring from the front of the hub. The hub and r I fastening ring shall be designed to provide a secure and unyielding grip of the propeller while providing.an infinite number of pitch settings. Each propeller shall be surrounded by a shroud with a vortex suppressor. 6.03. 0*1 Chamber Bnusirrg.. The oil chamber shall contain an inspection plug, drain plug, and vent plug. 6.04. M ec nical $eels. Each mixer shall be provided with a lapped end.face, type mechanical seal (propeller shaft) dad two lip seals,(gear box), running in oil,reservoirs for cooling and lubrication. The mechanical seal between the 4 . propeller and the propeller shaft oil chamber shall contain one.stationary and s positively driven rotating (tur sten carbide face rin runnin in an Q one iI I reservoir for cooling and lubrication. The seals between the shaft and gear boz, and between gear box and motor'chamber shall Ibe of the lip style. The seals shall.require neither maintenance nor adjustment, but shall be easy " td check and rewace. Shaft seals lacking positively driven rotating members or ' {t conventional double mechanical seals which use a common single or double �{{; spring and:require a pressure differential to offset external pressure and effect Y,r F sealing will,riot be'acceptable. ,1 r 6.o5 „ a1 sti Surfaces. All mating surfaces shall be machined and r j r f fitted with nitrite ribber 0-rings where watertight sealing is required, Fitting i = t it rxf shall be sudh,that sealing Is accomplished by rnetal4o-metal"contact,between machined,surfaces: ,,;The use of elliptical O-ringjs, gaskets;,or seals:requiring as:,, specific fastener torque value to obtain and maintain gasket,or seal compression' and watertightness will not be acceptable. The use of secondary •! 4 i} 1 3 r � (CITY OF JEFFERSON,.MISSOURI "' ) 11545 (SOUdS PROCESSING IMPROVEMENTS) -5- ' (30541.321 ) I t s 1,. �� ���� $I���a�i:(r %1ru'{jp.T'"y1,�p `Y• .: ..s i .: 1}•..ir..2N.M iv'. rR Y a.....�,.......... .o..o��v.....v.,.�.ra,�.u�...n.rae,�.f.t•.ra,M s „ a sealing compounds, gasket cement, grease, or other devices to obtain f ' watertight joints will not be acceptable. 7. BALANQE. All rotating parts shall be accurately machined and shall be in a as nearly perfect rotational balance as practicable. Excessive vibration shall be 1 sufficient cause of rejection of the equipment. The mass of the unit and its distribution shall be such that resonance at normal operating speeds is avoided. . :> I In any case, the vibration displacement (peak-to-peak) measured at any point on the machine shall not exceed 6.0 mils. ` At any operating speed, the ratio of rotative speed to the critical speed of a unit or components thereof shall be less than 0.8 or more than 1.3. 8• CTFII..M.4IS RS. Each propeller mixer shall be driven by a totally submersible electric motor furnished by the mixer manufacturer. Each motor shall be rated 460 volts, 60 Hz, 3 phase, and shall have a nameplate rating which exceeds the maximum horsepower required by the mixer: Motors shall be rated for use in a Class I, Division 1, Group C and,D area. The stator g housing shall be an air-fiiled, watertight casing. Motor insulation shall be moisture resistant, Class F. -Each motor shall be NEMA Design B for continuous duty. Y The motor bearings shall be permanently lubricated, antifriction type: The lower bearing shall be fixed to carry the pump thrust and the upper bearing shall be ' free to move axially. The bearings shall have a,calculated AFBMA L,o Life t Rating of 40,000 hours when operating at maximum operating head. I Each mixer motor shall be provided with a special cable containing power conductors, a ground conductor, and protection drive cables, and shall.be , suitable for submersible applications; this shall'be' indicated by a.code or legend permanently embossed on the cable. The cable lengths shall be sufficient to t extend to the mixer junction box without splices. Cable sizing shall conform to, NEC: J The cable:entry.water seal shall be so designed that a specific fastener torque is not required to.ensure a watertight and.submersible seal. The use of , r epoxies, silicones, or other secondary sealing systerns will not"be acceptable. ` 'fhe;cabfe`er>try' junction box and motor shall be separated by a stator lead sealing'gland.or terminal,board: . The.junction.box shall.isolate the,motor., interior against access of molsture through the top of the stator housing, and a is ' eparate moisture-sensing device shall be provided in the stator housing. f,t Y �° ;ape •.. y. (CITY OF JEFFERSON,:MIS50URi j 11545" (SOLIDS PROCESSING IMPROVEMENTS) -6 (30841.321 j � x 112697 . l�A 'A hti= I, ti't1tstz i4 AA TWIll 4S�C��.Yft iY •'5° .' S t•, Each motor shall contain, as a minimum, a moisture detector.(float switch or resistance ype), and three winding temperature detectors. Each motor shall be t provided with relays or monitoring devices for mounting in the motor control i cent er to provide motor shutdown contacts to be wired into the pump starter control .circuit as indicated on the contract drawings. The moisture detector shall be provided with intrinsically safe relays. ' z= The mixer motor shaft shall rotate on two permanently lubricated bearings. The inner bearing shall be a single row deep groove ball bearing and the outer bearing a two-row angular contact ball bearing. The propeller shaft shall be supported by two single-row, deep-groove ball bearings. , 9. ONIROLS. Motor starters and controls shall be furnished and installed under the electrical section unless otherwise indicated. 10. INSTALLATION. Installation procedures shall be as recommended by the ' mixer manufacturer and the Hydraulic Institute Standards. Location of.the ' r mixer, elevation, direction of the mixer, and horizontal and.vertical angle'shall be as determined by the manufacturer and accepted by the Engineer. R x 11. SHOP"fIEST. Certified factory test results shall be provided to prove the ; specified performance and design requirements for the mixers. The test results t will be submitted to the Engineer as part.of the shop drawing procedures. 12. MECHANI M. At the end of 10 days of continuous opera- tion by the Owner, the submersible propeller mixers w."R be accepted if, in,the ` opinion of the Engineer, the mixers have operated satisfactorily without excessive motor overheating, power input, wear, lubrication, or undue attention required for this operation, and if all rotating parts operated without excessive vibration or noise. r r 13. pfit Completes fabriccation,.assembly, and installation drawings, r together with detailed specifications and data covering materials used parts, devices, and other accessories forming a part of the equipment furnished,shall r„ be submitted in accordance with the submittals section., The data and specifications for each unit'shali include, but shall not be limited to, the kK following: } e�bme m1ble Mors I Nam of manufacturer: "T ype and model. Rotative speed. (CITY OF JEFFERSON, MISSOURI .) 11545 ,k (SOLIDS PROCESSING IMPROVEMENTS) =7- ) ' . 112697 ,'S,SY qttt �,' ^v� �' �4 ..1.p,L �Y '.a .t� r' ' .. .. .. , "�. .. . .. ,� ,%. .. . • t r� .. - ' I . . . . .. ... .. ' �1'', . . . _ .. . .; ,,, . . . {. ..i ..' ...�... t ..e..�, . t. . . .,. .,t. , Z. . . 5µ' t� .. 3..+ i. .. Y' .. .. w ell *}r ' ,.;,. Type of bearings. N t wr �, ., e eight of submersible mixer and motor. Complete performance curves showing capacity versus speed; t;tt �k 3 - , . . efficiency, and kW input. - �p r Data do shop painting. %l r Lifting mechanism. . .%a . W--,—N .}{ Aa t 7 ;'i - .. Name of manufacturer. }�'};`1 Type and model. .11 — Type of bearings and lubrication. ei . 7r .''i Rated size of motor, hp. :.11-'e- Temperature rating.11 ;T; "� . Full.load rotative speed. -,11? Net weight.11 Efficiency and powerJaptor at full load and.rated pump,condition..-, t Full load`current.zjr V Locked�rotor current' "1.t ; . i , �et .. .,l te fr k'1 . End of Section +j�yyS ..11 i l7i ` ,— , r 1 . t, . '.! t . I'll G, . t i . e; . YA z { 7 f; . ,(,' e r . . lr;. . . "e 1Crt I �5 tr ml- [f`tyr�j�y } 4 :3 !i tt "' + �ir� f. k 1. trl U a �11 ✓ ',t y e s f t .l il x k 54. ,jry :, t :.i� + .t 1; � {rt i r s 1 7 t 5 3r }yY :. ,: X s�t t} 2M1 5 ,11,t! ;11 g r 7h f. S .'.'_ t ..te� At Y"r (CITY JEFFERSON MISSOURI 3'� :�, r ( ) 11545' .` ,y t 11.n��� �,t "t:. (SOUDS�OkOCESSING IMPROVEMENTS) -8 . 11 r ,. - (30841:321 )11,�`a 112697 i?zt 71�s;'`�` ,11. V /� j .,r �.,. yt:e-±f�! y F.Ik..��i^.11 ' eta aT d .. 1il Yii.! '>.: cr >r�' w t w#tx Y — v u+f' .... rr•�$r✓S �,y r , , y r ; 6 .: eaa ,1. iZ S',!,.s*°„��4?V't,,,'— e!� .e Y r)'t r i� .:t ry 7 r- s'r' Y 11 fii..v�"'R�.4}t .� e C V,w S,'-f �Yt 1} 9iFk s ° �i9x �cS i r 1, it. -it f i ! rX. ( D V r : '4t', f e .Y 1r Vii« 41Ji' 1.�t::T�_ S '1♦4 l <7 5.. �' R 1 ; �l F, r tl' 'rtrF ,� — - .� �_. —._.� 1 _ .._..,._ . -f .� r ._.-.,.,..�4.,t..iS..,..._ r5:''... L.g,a_.�''^rs'...n � S a 1 y Section 11546 SLUDGE STABILIZATION EQUIPMENT` ;A. „ 1. SCOPE. The Work covered by this section consists of furnishing, installing,• ! and testing a complete sludge stabilization system. The materials handled in the system will be dewatered sludge cake and quicklime. The system shall consist of the following principal items: One volumetric lime feeder (LF-1). k One lime transfer screw conveyor (LSC-1). 't Two'belt conveyors (HC-1 & BC-2). { r; } , One sludge blender (SBA). Replacement dust collector for lime bin LB-1 (DC-1). PLC based control system, miscellaneous electrical controls, equipment, jLV anti.starters, as specified herein except where devices,are specifically, indicated to be provided under other sections. The following items at the grater pollution control plant shall be reused as part: { of this-sy5tem: ;. l Lime bin (LB-1) on top of existing lime room,in dewatering building. Exterior. lime bin,(LO! and dust collector•(DC-2), . q Lime transfer blower (LTB-1) and rotary airlock (LRA-1).to transfer lime from LB-2 to LB-1. { Sludge storage hopper at truck loading station. ' 2. GENERAL E ui ment.fumishe'd, installed, and.tested under this section , shall be fabricated; assembled, erected, and placed in.proper operating . Y s 1 condition.]rl full conformity.,with drawings, specifications, engineering data'',z t, instructions,,and recommendations,of.the equipment manufacturer, unless:. exceptions are Hated by the Engineer, (CITY OF JEFFERSON;MISSOURI ) 11546 17j;{ nr! (SOLIDS PROCESSING IMPROVEMENTS) 1 (30841.321 — �G;� 120197 ) f �'•;r�S'- `t!`'. rP par ' t' ' t+ t` v •-r IJ r• Y J � � �__ 1 .. , fl..:•'.?I L. .. ..:.-t..e,t nPJI.Y` f _ Each item shall be furnished and installed complete with all mechanical and r electrical equipment required for proper operation, all components indicated on the drawings or specked, and all additional materials or construction required € . so as to provide a complete and fully operational system. s Conveying and feed equipment shall be of substantial construction with all parts ., designed for long life under working conditions, including corrosive atmospheres and intermittent or continuous operation. All wearing parts and items requiring adjustment shall be readily accessible. Each unit shall be completely enclosed + and dusttight when in operation. All parts which are exposed to corrosive conditions shall be made from corrosion-resistant materials. 2.01. Supplier's Qualifications. The equipment required for this system is not all available from a single manufacturer. As a result, it is necessary, in order to obtain a complete integrated system, that a single supplier furnish the complete system and be responsible for its proper design and subsequent operation. This supplier shall be responsible for coordination with other portions of the ro ect including structural, electrical and instrumentation and equipment P 1 � 9 � . • specked elsewhere; be the prime supplier of materials and equipment for the system; and provide all suppliers' and manufacturers' services as required fora complete and operational system. ! The sludge stabilization system shall be designed,'coordinated, and supplied by ; k f= a manufacturer who is regularly engaged in the business of designing and assembling alkaline sludge stabilization and conveying systems. Within seven i (7) days of submittal of bids, the Contractor shall submit proof of the following qualifications for the apparent low Bidder and intended supplier,of the system. a. That supplier has required financial capability. b. The names of manufacturers of all equipment that will be supplied. c. That supplier maintains a qualified technical staff and design office. d. That supplier has the physical plant and fabricating personnel to complete the work specified. [ e supplier has will maintain competent service personnel t That suli as' a o R4gt �p! service the equipment furnished. bi{ !t 1{ Y , f. That supplier has successfully provided similar work for at least five t years, including responsibility for process performance. r Y 1 yy 2 (CITY OF JEFFERSON, MISSOURI 11546 ..F (SOLIDS PROCESSING IMPROVEMENTS) -2- ' t (3060.321 ) [ 120187 J [ .. j rfd 'nt'jr t��T Yt`r l g jt4 ga y 4 1 xs :ais t q sJ tr r �1 I' .4sia�J114QIOrr�cr�e�ara•ror 'ar.v.�{n�o..f- .r,.. - .. .: s _:.'r�.� ' i ".' _ _,.,;;:. ,..,..,7,. .,. .,,v .. ... ...,.. ...s..,:.t,t 5,,riti;. N ., ty l 3, 1 ft, . 9• The names.of at least three references who are users of similar alkaline stabilization systems designed, assembled, and furnished by ` the supplier that has been in service a minimum of two years. Such systems shalt have similar lime handling, conveying; and sludge ' blending equipment to that specified herein. ft The sludge stabilization system shall be designed,coordinated, and supplied by ' RDP Company (RDP), Plymouth Meeting, Pennsylvania, or Taunton Engineering Company, Taunton, Massachusetts. Products of other manufacturers shall not be acceptable. r 2.02. General Eauitament Stimulations. The General Equipment Stipulations shall apply to all equipment famished under this section. 2.03. P_O'rNBr SUDpIy. Unless otherwise specked, the power supply to the equipment shall be 480 volts, 3 phase, 60 H P z. r; 2.04 Elect ical All electrical equipment shall conform to applicable. ' standards of the National Electric= i Manufacturers association (NEM A) and the ,j National Electrical Code (NEC). Both power and control equipment shall be insulated for not less than 600 volts even though operating voltages may be lower. Service.voltage to the various items of equipment is indicated on the drawings. All motors and control panels shall be totally enclosed and dustproof. 2.05. Fabrication. All welds shall be in compliance with AWS standards. All equipment associated with the storage, transfer, or g handUng of the quicklime shall.ba continuously welded unless otherwise specified. Staggered welds are >z ' acceptable for screw conveyor shaft flighting. Fagging surfaces of bolted •o' s1,hall be`shop primed. ) ants 2.06. Edge Grinding. Sharp projections P of cut or sheared edges.of ferrous metals shall be round to a radius as required to ensure satisfactory r t adherence. 9. 4 paint << L t :'2.07.; Bols.and Anchor Bolts. All field assembly bolts, anchor bolts nuts washershall`�be stainless steel• Anchor bolts she I , and bolts''section of these speeifications.` The I comply with the anchor , r T '?T' 'K s' system supplier shall locate and size at4'r it t all the anchor bolts for the mechanical equipment provided in this specification. 2..0. 8..' Fasteners. All bolts, nuts, washers and other �3 ' bolts, shall be 304 stainless steel. fasteners, except anchor (CITY,OF , MISSOURI )11546. . ( JEFFERSON MI SOLIDS PROCESSING IMPROVEMENTS) -3- (30841.321 120197 y {4 fSv 1 3',". t.iY r x u♦ F qg F`ttt.r' i� 2.09. Valves: Valves shall comply with the applicable requirements, of the miscellaneous valves section of these specifications. �:a�# . #, 4 2.10. Surface Preparation, 'All ferrous metal surfaces.shall be blast cleaned as specified herein. Surfaces that will be exposed SSPC SP-10 inside of buildings or to the atmosphere, unless otherwise specified. Surfaces that will be in contact SSPC SP-5 with dry chemical, dewatered sludge, or stabilized sludge, unless - •k otherwise noted. f 2.11. Painting. Shop painting shall be provided by the manufacturer in T . accordance with the following schedule. Field painting shall be as Specified in the painting section. All exposed surfaces, including sides and edges, shall be coated. , Surfaces to.be Painted Interior Exterior Lime.Feeder Manufacturer's standard Universal rust-inhibitive' ; coatin 9. primer. rV ti 4i Lime Transfer Screw Coal tar epoxy. Universal rust-inhibitive Conveyor primer. �. Belt Conveyors } Frame and Not applicable. Hot-di ! ` p galvanized after miscellaneous fabrication. ! ferrous metal I surfaces ,y Sludge Blander Mixing Chamber None. UHMWP liner. Universal rust-inhibitive. a. primer. Y11 %3 Miscellaneous ferrous Manufacturers standard : Universal rust rnhibotive Metal:surfaces coating unless ex posed. : primer.t< to sludge or lih-ee, then .: coal tar epoxy: fo I ' t r t:}'. (CITY OF JEFFERSON MISSOURI , ) '11546. - (SOLIDS, PROCESSING`IMPROVEMENTS)-4- (3081.321 120197 ) f A' ¢e Arl tea j` '✓ ,"i"�,/ y�k ' •?{: ( '';:.°tr/a 3�d atttatxslt,w>'Ea re ,.g I «r y i hCr yf��J Except for motors; bearing housings, underspeed .sensors, shafting, and speed , i << reducers; all.other iron and steel surfaces which are not galvanized or stainless steel shall be prepared as specified herein. Shop painting of moto rs and speed reducers shall be in accordance with the (general Equipment Stipulations. Any damage to the painted surface of any equipment shall be repaired by ' power brushing and blast cleaning to bare metal and field repainted as recommended by the paint manufacturer and in accordance with the painting section of these specifications. One gallon of each color of finish shall be I provided with the equipment package for field touchup painting. The paint colors shall be as sels0ed by the Owner. 3. DESIGN AND PERFORMANCE RECU61REMENTS. Pie physical layout of ' the sludge stabilization system on the Contract Drawings is basest un equipment supplied by RDP Company. 'The layout is also based upon the E Komline Sanderson belt filter press as specified in the belt filter press.system E section. This belt filter press and the.press supplied by Ashbrook have low i cake discharge points-which require use of a continuous path conveyor for BC 1 as specified herein. The design of the sludge stabilization system must be coordinated closely with the belt filter press system. ► w All costs associated.with changes required for other equipment shall be borne by the Contractor and included in the sludge. stabilization system supplier's.Bid ' amount for the Work. Contractor shall coordinate all necessary changes to accommodate the selected belt filter press. Any changes required for layout, installation, or support of other equipment shall be provided at no additional } cost to the (,owner. Lime shall be stored in the existing lime bins. The quicklime shall be metered t> from a lime feeder underneath lime bin LB-1 and conveyed to a sludge blender. �a4 s Sludge,cake from the belt.filter press shall be transported by a belt,cornveyor,to. the sludge:blender.. The:quicklime shall be added to the sludge cake at the sludge blender.:.. The sludge blender shall thoroughly mix the two materials and Fat discharge.the mix onto another.belt:conveyor, which'wilI transfer,stabilized : i� w , sludge,to a stabilized sludge store a hopper. The stud a stabilization is g g g,. pp 9 -will be operated up to 8 hours.per day, 5 days a week •,r ,}i ,'the.e ui ment Thal! ba suitable for Continuous o er'ation. s yy ' However q 'p p Lt Z1 The;Contractor shaill be responsible for the ancFioring systems, connection of all utilities (including but not limited to electric power, water'supply, and drain),`field painting :;startup, and testing:; t} { aaw t f (CITY OF:JEFFERSON, MISSOURI ) ,11546 (SOLIDS PROCESSING IMPROVEMENTS) =5= s (3o841.321 ) ` ` r 120197 Y �t}fix �4('Z f tt ' rR x� The.sludge stabilization system supplier shall be responsible for design of transition chutes and enclosures between all items of equipment. Transition points shall enclose dust to the extent possible. All parts which are exposed to corrosive conditions shall be made from corrosion-resistant materials. i � The two belt filter presses will have a minimum solids processing capacity of ,;t 5,200 pounds per hour as dry solids. Belt filter press performance will be subject to evaluation under a field performance test. The sludge stabilization s: system shall have a design capacity of 6,000 pounds per hour as dry solids, or 3.0 dry tons per hour. Approximate material qualities will be as follows: } .} Dewatered sludge cake Density, lb/cu ft 50-65 Dry solids concentration, . percent 25 - 30 Quicklime,, lb/cu ft i. 5 Compacted state 65 k Loose state 55 Aerated state 45 i Particle size 1/8-inch maximum . The sludge stabilization system supplier is responsible for meeting the following, t process performance requirements. The quicklime added to the dewatered ,. r sludge cake shall a i g II pr duce an end product that reduces the fecal conform indicator organisms to 2,000,000 per gram of total dry solids or less. The r. quicklime shall also raise the pH"of the sludge to at least 12.0 for..a minimum:of J� 2 hours and maintain the pH above 11.5 for an additional 22 hours (without the ' addition of supplemental quicklime). . The quicklime dosage shall not exceed,30 <y percent of:the dry weight.of the sludge being processed (0.30 pounds of > quick,lime per pound of sludge on a dry weight basis). The mixed sludge and r quicklime shall have an angle of repose that is greater than the angle of repose of the.sfud a without chemical addition: The end on a,v�oet wei ht 9 P g P basis, shall have a lump size of one inch or smaller for 90 percent of the mixed. . ` sludge and chemical material. ri �t (CITY"OF JEFFERSON,MISSOURI )11546 ' l C • t (SOU©S:OROCESSINr IMPROVEMENTS) -�6 :130841:321 ) 120197 '.! s lt. Na r r 4 i 4.'t DUST COLLECTOR. A new dust collector DC-1 shall be provided for existing Lime"Bin LB-1 to clean and exhaust the conveying air. The dust , '{ s collector shall be suitable for flange mounting on the existing bin, which has a 3, rectangular mounting flange with dimensions of approximately,2'-6" by 3'41. l This unit is replacing a unit provided by EVO Corporation, Schiller park, IL. Contractor shall field verify flange dimensions and bolt hole locations prior to preparation of shop drawings for the dust collector. i.- Lime may be transferred using an existing lime transfer blower (LTB-1) and rotary airlock (LRA-1), or by direct transfer from a delivery truck. The capacity ! of the lime transfer system is being upgraded by plant staff to transfer 12,000 lbsihour. information.on the new lime transfer system will be made available to Contractor by Owner. _ t The dust collector shall be DCE "Siloair VS15 KS1" Alanco "QAVS4-Il", or , equal. The flange mounting of the dust collector shall be designed to withstand ' i the following loadings in accordance with BOCA: t Wind load: ; Basic wind speed 70 Mph Exposure C Importance factor 1.0 is Seismic load: . Seismic risk zone 2A t . ; ' Importance factor 1.0 Seismic zone factor (z) 0.075 The;dust collector filters shall be completely shop assembled, including integral ' filter bags, jet pulse mechanism,fan, and motor. The jet pulse mechanism shall be complete with timer and controller to control r the indivual solenoids used for sequencing the jet pulses. All solenoids sha{L be } pre wired:te a NEMA Type 4X stainless steel,panel containing the timer and -:controller. Xseparate 120 volt ac, 60 Hz, single phase power supply shall be brought to the panel. Each,f(ter housing shall be dusttlght, weathertight, and fabricated from ` '�" 12 gauge:low carbon steel and be of:all-welded construction and designed to a' withstand 10 inch:water column vacuum. The housing shall be''equipped".with a x ` , hinged'access door thatshall'run the full height of the housing for.changing; rn1' filters The filter'bags 'Shall:not extend into the'storage silos. (CITY 11546 OF JEFFERSON, MISSOURI (PQ DS PROCESSING IMPROVEMENTS) -7- i) 7 (30841.321 ttY ' 120197 ) t }. 1p, l rt a'"'f� t �4iv1'(�Lt3ndwuht... nisi f _ �. Ci '�� " .it trr T ery'� , e�.,►� Y �p' � F1 tiit' n3a� t f Ile AW yp�p�, �tzk r t o • I q A personnel safety grating shall be provided at the bottom of the enclosure o { 9 9 p re f each bag filter. The grating shall also prevent a bag that is free from falling into the silo. The filters shall be furnished with spun woven 12 ounce minimum polyester 1 multibags. The bags shall be held in place by quick-release spring steel bag holder clips. The bags shall be secured to the bottom plate by use of retaining l =I springs sewn in the bottom cuff. Each dust collector shall have a minimum cloth area of 240 square feet. The bags shall be cleaned by a reverse jet of compressed air through the filter bags. The dust collector shall be designed to effectively clean the filter bags with a minimum of 6 scfm of compressed air delivered at 90 psig. F "; :.. i f The dust collector shall be provided with a fan, drive, and discharge damper. The motor shall be a 1 hp 110 volt' single phase 60 Hz TEFC. The fan shall have a nominal rating of 300 cfm at normal collector differential pressure of 3.5 inch water column. The dust collector motor shall be provided with a 120 volt t space heater. -- ,' A weather cowl and bird screen shall be provided on the fan discharge. The controls shall prevent simultaneous operation of fan and the air.compressor. 5. VOLUMETRIC SCREW FEEDER. One volumetric screw feeder designated LF-1 shall be provided as indicated on the drawings, to meter and dispense lime to the belt filter presses. ; The screw-feeder shall include all equipment and supports necessary for the operation of the volumetric screw feeders. This includes, but.is not limited to, screw, tube, baseplate, a do adjustable speed controller, do motor, and I `. +' appurtenances required for a complete installation. 3 ' The feeder shall be a volumetric, screw type unit, with feeding mechanism completely,enclosed in a dustlight housing. Each feeder shall be capable of f ' ?f feeding 'quicklime of the densities listed in the design and performance requirements section at any rate over a range of 2.5 to 50 cuhic.feet per hour. The feeder shalt be operated by an SCR variable speed drive over a range of 20 to 1. The feeder shall operate from a 120 volt, 60 Hz, single phase power, . . {` supply, and shall be,equipped with a local "On-Off.-Auto" selector switch. The feeder shall be constructed of materials compatible with and suitable for 7 dispensing lime. The rate;of feed adjustment shall be easily operated, exact, t : (CITY OF JEFFERSON, MISSOURI ) 11546 (SOLIDS PROCESSING IMPROVEMENTS) -8- (30841:321, ) ` f b 120197 I , r t , OPP W . �I➢Ofl14111!'�' Ofwl�Ir>ea� . L .. �_��_�___�_w�_�__� _ .. 1 .°M1. ... v ,Y4 t........:,t}rf. and ositive. The feeder shall feed accurately within plus or,minus two percent P : of full scale: The feeder shall be equipped with a carbon steel feed screw. r utput sign The feeder shall include a 4-20 mA o al proportional to motor speed S used for inferential feed rate indication. 5.0 1. Motor and'Drive. Motor horsepower for the feeder shall be based on the irem nts. The feeder shall be suitable for continuous operation and above re q u shall be driven by a do motor powered by a variab tor shall speed be rate de ated as' as defined under the Controls paragraph. The do mo required to ensure proper heat dissipation over the entire speed range. The motor shall be of the totally enclosed type. 5.02. Controls. The screw feeder motor shall be provided with variable .ll speed rate controller with tachometer feedback. The controller k chassis mount located in the Sludge Stabilization Control Panel and hall require a 120 volt ac; single phase power supply The controller ; k provided with "Hand-Off-Au switch located on the Control Panel,, a manual rate set potentiometer,graduated 0100 percent, and a rate indicator with 4. nominal 3 inch pointer travel mounted on the controller. The controller shall arce t a 4-20 mA input signal for remote speed control"and a lama n control P the unit from th contact input for remotely starting and stopping ,T panel: The controller shall provide Isolated contact outputs.rated 5 amps at r " and "Feeder Fail", and shall 120 volts ac to remotely indicate Feeder Running , signal far remote rate indication at the main centre{ provide a 4-2-0 mA rate sig pane{ .: The ate-controller shall be provided with the necessary contact outputs to tt a, interlock the activator acid ansfer screw conveyor with the screw feeder. witch. A zero speed switch shall be provided on the feeder { ,{ 5.03: Zero Sr)__ S af! be of the noncontacting: to detect'drive breakage. The zeros switch shall ' The zero speed switch shall be suitable for a 120 volt ac P and supply h and,p�'ovide a contact output which opens to indicate zero speed f ,F automatically resets or closes when the machine is operating. 111e�switch shail.be furnished with standard, watertight, covered terrrrinal strip, ti t junction box; 3/4:inc h threaded conduit connections. The switch shall be >�'G furnished as an.integrol part of the feeder equipment. The SWactured shall bhave 1.0 ampere, 115/120 volt°ac.ating. The switch shall be as manuF Y �Ef Allen=Bradley, General Electric Company, br F Rllat®rial Control, Fuller Company, h 'tt qual. Dazic, or„e ` ' SOURI (CITY.OF ) 11546 (SOIL PROCES JEFFERSON, MIS SING IMPROVEMENT'S) =9— ' A (30841.321 120197 ”} e ..s t :;. .. . .k^ .. . ..... .•,- ,. .x r «..<+. ,v- io Si.-.d"4 3>sw.-r'V a�i `t`. �e,^in' '}-2s.'f�i�. 9 V Y - �,i" ik}t:, J 6. : LIME TRANSFER SCREW CONVEYOR. One transfer screw conveyor, designated LSC-1, shall be provided as indicated on the drawings. The screw conveyor shall convey the lime discharged from the volumetric feeder to the sludge blender. The lime screw conveying equipment includes all equipment, supports, and appurtenances necessary for the operation of the conveyor. This includes, but is not limited to, the screw conveyor, drive unit, loading chutes, and guards, as well as discharge chute and supports. { The conveyor shall be designed to convey 2500 pounds per hour of quicklime material having qualities described in the Design and Performance Requirements paragraph. The screw shall operate at a speed not to exceed 20 rpm and shall be designed for a 15 percent maximum trough loading. The unit shall be inclined as indicated on the drawings with a maximum incline angle of 40 degrees. Flicahts. .The,screw shall be of the standard sectional flight type. The. flights shall be at least 1/4 inch thick' fabricated from carbon steel. The flights X ' shall be a minimum of 12 inches in diameter. Conveyors of smaller diameters will not be acceptable. . a 6.02:- Trough The trough shall be of the ang le flanged U". type. The.trough s. shall be fabricated from minimum 3/16 inch thick carbon steel. The trough (�v; cover,shall be minimum 14 gage carbon steel, flanged cover.type. 6.03. Searin s. The screw flights shall be mounted on the proper size and E type pipe so that deflections shall not exceed 1/8 inch befiween standard hanger bearing intervals. Provide split hard iron inserts tapped for grease lubrication if f hanger bearings are required. The Contractor shall provide, if required, .,extended grease piping from these bearings through the trough covers to convenient access points which shall terminate on the lime transfer screw. conveyor.,supports. Tail bearings shall be of the flanged external ball bearing type with grease fitting. Provide external gland seal. 6.04. Flexible Connections, Flexible connections shall be used for all inlet and discharge transfer chutes and shall be dusttight. 6.05.,; i otor and Drive. The unit shall.be driven by.a motor,through a shaft mounted`gear,:reducer,with trough'end seal and V-belt drive: The;drive motor ' shall be:;mounted 6t' he inlet end of the screw'conveyor. t+ (CITY.OF.JEFFERSON, MISSOURI ).11546 a " (SOLIDS PROCESSING IMPROVEMENTS) -10 !!w m (30841.321 YYt 120197 `4' .* , '� '.'Ytt.a 'F:XXit § f at �wr�we• —!lw.aar — -- -'..r �_ '_1 ._��. � _ ,,. ..._,nom... '. ......,.,..�. .....,.,, ...,sr:„a,,4:.. Each'66nveiyor drive shall'be a constant-speed unit of ample power for starti ng and pperatingthe mechanism Under any and all operating conditions.without overloAdina. Each motor shall be 460 volts, 60 Hz, 3 ph se a , conforming to the -al Eq Gen6t uipment Stipulations, except as modified herein. The motor shall be 3 horsepower. Gear speed reducers shall comply with the requirements of AGMA, Class 11, based on the calculated developed horsepower. Oil level and drain plugs shall be provided in the housing. Horsepower rating of each gear speed reducer shall be adequate for all operating conditions and shall be based on continuous o �tion. Speed reducer housings shall be oiltight and dustfight. perc, The drive shall be provided with rigidly constructed and mounted OSHA style, V-bel,t guard of not less than 12 gage steel. The drive units shall be rigidly supported so there is no movement under any operating condition as defined. by CEMA standards. The motor shall be�mounted on a base with provisions for adjustment and maintenance of V-belt tension. 6.06. EmeLgency Stop Switch. The conveyor shall be equipped with an emergency stop safety� switch with two normally closed double,break contacts per switch. Contacts shall be manually 'reset. The switch shall be equipped with a I Mechanism and a weight,and cable for operation of-each switch. at The Switch shall be opened b� cable linkage mounted on all sides of the screw conveyor. Cable shall be plastic covered metal cable (61aze orange color) and shall be located along' the conve yor frame within easy reach of operating personnel who,may,be maintaining or observing the operating conveyor. Jbe switch shall be furnished with standard watertight covered terminal trip junction box 1/2 inch threaded conduit connection. The switch shall b e furnished and mounted as,an integral part of the conveyor framework. The' switch shall have a 10 amp, 115/120 volts ac rating. Switches shall be Clark Controller,Co. G.. E. Company or equal, with appropriate enclosure. Acti on of m the e ergency safety switch shall immediately deactivate the co 'veyo drive n r and acdes sones. 607. Zero Speed Swit h ch. A zero speed switch shall be'proy' ided on t e 666v6yor to detect conveyor stoppage. The'zero speed switch shall be of,the nonco'htactin' ty e. Th switch shall be suitabl for *a 120 volfk e zero speed 9 p e power supplk,�and provide a"contact output which opens to indicate zer6�speed and 'automatically.resets or closes-when the machine is operating. Each switch 1:s6a 11 be furnished with standard' ct watertight, covered terminal strip.,jun ion box, (CIW� OF JEFFERSON, MISSOURI ' ):11546 OLIDS PROCESSING IMPROVEMENTS) -11- , (30841.321 M �A"S� .INW (N �- -�--, ' 3/4 inch threaded conduit connection, The switch shall be furnished as an a integral parfi of the equipment and framework: The switch shall hays 10. � ampere, 115/120 volt ac rating. The switch shall be as manufactured by Fuller Company, Allen-Bradley, General Electric Company, Dazic, or equal. 6.08• Controls. Motor starter for screw conveyor and automatic controls not �? . . specified in this section for screw conveyor shall be furnished under the J4{ electrical and instrumentation sections. 7. BELT CONVEYORS. Belt conveyor BC-1 shall be a continuous conveyor. BC-1 shall not exceed the height indicated an the drawings..hBC-2 .. .j shall be a conventional belt conveyor.. The belt conveyors shall be designed to meet the following requirements: Designation a BC-1 BC-2 Capacity, wet tons per hour , 15 Minimum belt width, inches } Continuous path Conventional bolt 26' Not allowed Nat allowed 30 i Maximum'belt.speed,:fpm Continuous path Conventional belt: 30 Not allowed : Not allowed Approximate horizontal conveyor length, ft 39 36 Ord Y Maximum conveyor incline, degrees � h" Continuous path 5 j Conventional belt 45 Not allowed I allowed 18 Not j Belt:#rough,degrees 20 20 Motor size, hp :-Continuous path Conventional belf 2 Not allowed 7, Not allowed 2 Minimum pulley diameter, inches i (COnventionalr belts canlry} 6 16 t { !I idler spacing; inches (conventional belts : t 1 only ,Troughing E Troughing at load 48 } ,1 Return 9 points `24 a 41 . ' 120 120 G f r (CITY OF JEFFERSOW, MISSOURI ) 11546 (SOLIDS PROCESSING IMPROVEMENTS 12 f `, (3084 ) `'1 20197 ). . t sds' aR, .r a T *.'YR 1 C The conveyor frames and supports shall be fabricated from structural steel members which shall rigidly support all dead loads and live loads. Dead loads j to be supported shall include conveyors, belt skirts, deck plates, chutes, j deflector plates, plows, drip pans, belt cleaners, motor drives, , and any other accessories required. Live loads shall consist of assumed unit loadings } F sufficient to provide for movable or transitory loads such as people, and portable }` equipment. The design live load shall not be.less than 75 pounds per square ` foot. The ratio of unbraced length to least radius of gyration (slenderness ratio) shall not exceed 120 for any compression member and shall not exceed 240 for any tension member (for angles about the Z-7_ axis). In addition, all structural members and connections shall be designed so that the unit stresses will not exceed AISC,allowable stresses by more than one-third when subjected to Y loading of twice the running torque of the drive motor. Conveyor supports shall be fabricated as indicated in the structural and miscellaneous metals section,. ' 7.01. Continuous Path Conveyor. If supplied, continuous path conveyors shall }; be-Serpentix Conveyor Corporation "'Model PW', ,without exception. a 7.01.01'. Materials. Unless otherwise specified or permitted, the material used in the fabrication of each continuous path conveyor shall conform to the following: i j ,f Conveyor Belt Pans Moldable plastic rubber,.MPR. Guide and Wear Blocks Polyethylene. a' Chain Alloy steel. k s` Bolt pan attachments !Nylon. r Conveyor",Pram6s, Supports, - ASTM A36, hot-dip igalvanized. r l and.Tracks: { ; Discharge Chutes and Belt Skirts. Steel, 10 gage minimum !. �`_� ` : thickness;: hot-dip.galvanized. ' �:: 9 y i t kar Y r Drip Pans Steal, 16 gage minimum thickness, r' '' t Mot-dip;galvanized.; (CITY OF JEFFERSON, MISSOURI ):11546 (SOLIDS PROCESSING IMPROVEMENTS) -13 0841.321 i 120197 ' . ��t S"y'!y�t4W,i/�,�ryg�yla'Ka))SO Ndti..r?ltti+w Trthmxm -a.:•.--..- ro.+,a,,.. .ctne;n4 _ _ .. .,. ,.. _ ....r...•a.. .,e dtd;rdPo SS''i�,�'�*'w.7'."' {{''jj $JtfS.lb•5 f tj} -1 `+rxi v ,. .p 5!P[ }.. . t � 4 t L ut ', � i ✓e' L J ki �ryi 'f 7 ( sl s j _ Liners for discharge chutes UHMW polyethylene,. 1/4 inch thick, bolted. Bolts, Nuts, Washers, and t ther Fasteners Stainless steel, Type 304. 7.01.02. Construction. Each continuous path conveyor shall modular conveyor belt pan sections, tracks, guides, supports, belt list or and drives. tensioners, 7.01.03, Convenor Belts and Chains The belt conveying of individually replaceable modular bait pan sections fastened rface shall consist eight inches, Each section shall be attache' and supported together every wear blocks bolted to the chain. Joints b Y two,,guide and watertight. Each modular section shall ha e a convolution which t�jlQWStiall be conveyors to make vertical or horizontal curves and to flatten s the over the ends. n o � ut when going 7.01.04. Convenor Tracks. 44 The conveyor track shall consist of two sets of angles attache to the top.and bottom of a structural steel me La, + . angles shall contain the guide and member. The is PuNed through the conveyor systemar blocks as the conveyor belt and,chain 7.0105. T MW—s. Each conveyor shall be provided with tensioning type chain taken h a spring loaded, p The tension shall be ratchet adjusted. s 7.01. 08. Skirts: Each belt conveyor shall be provided with side skirts along the ,. loading area of the conveyor and shall extend above the belt hi minimum.of 10 inches. `t Skirts shall have adjustable rubber wiping edges to ' maintain proper clearance with the belt and shall be supported 1� the cvrnva3yor frame, PP by brackets from {( { �x 7.01.07. Belt Cleaners. A belt cleaner shall be provided at the discharge of-the conveyors. The belt cleaner shall be oft g ends I ; adjustable nonmetallic wi in ed e• he spring tension type with an P 9 g The belt cleaner shall be Positioned adjusted so that material removed from the b P ned and loading opening. elt will drop directly into the 7:01 Old: •fir F ti4 p Dri . Pans. R drip Y F where indicated on the dr wings s Drip provided beneath the return belt . area, P will not be der the.belt filter presses, The edge s of the drip required over curbed i bey°nd the belt edges at least 2 inches and shall P pan shall extend; t' all turn up at.least 2 inches. .t .. s. (CITY OF JEFFERSON, MISSOURI � ) 11546 (s0 MS PROCESSING IMPROVEMENTS). -14- °`! , . < >i 120197 ) �' FS '+•• s .. w "'�'• g, a a 4"1"'1,, dd# i {. ' The drip pan shall be sloped to drains. The drip pans drains shall have a 1-1/2 Lt, � ` inch threaded connection to accept a hose. 7.01.09. Conveyor Drives, Each conveyor shall be driven by an electric motor ' 1 through a speed reducer. A V-belt drive shall be used to transfer power from j. the electric motor to the speed reducer. A chain drive shall be used to transfer power from the speed reducer to the conveyor drive sprocket. The drive system shall be.designed for starting the conveyor fully loaded. '1 7 The electric motors shall be totally enclosed, shall meet applicable requirements of the General Equipment Stipulations, shall have a 1.15 service factor, and ; shall be rated 460 volts, 3 phase, 60 Hz. The drive motors shall be provided with 120 volt space heaters wired out to a terminal box l . f � I Speed reducers shall be as specked in the General Equipment Stipulations. { Gearmotor type speed reducers are not acceptable. } r r The design of all components shall be such that jamming of any component shall riot cause.damage to the equipment. Shear pins or other provisions shall be installed as required to protect the equipme rt. " 7.02. , Conventional Belt Conveyors. Conventional belt conveyors shall be 't furnished`complete with all supports; all mechanical equipment required for " proper operation,,including complete drive i .. t.. 9 p ,units; all chutes, plows, skirts,' . access, previsions, and all other accessories specked herein; and any i r additional materials or fabrication required by the supplier's design. i i The conveyor shall be designed so that the belt will not lift off the idlers at any ,. time. 7.02.01. Materials. Unless otherwise specified or.permitted, ,the material used An the fabrication 'of the belt conveyor shall conform to the fallowing: ' Conveyor belts Two ply,,with:oil and acid resistant covers, ;3/16 inch thick top, 1/16 inch bottom.covrs, and vulcanized s splices; Goodyear "Plylon", or .equal. . Cortveor frames, ASTM A36,.hot-di alvanized:; supports and p g i access provisions (CITY OF JEFFERSON MISSOURI ) 11546 (SOLIDS;PROCESSING IMPROVEMENTS) -15- (30841.321 ft ��� '=f��iW, b*�,tk.M:�'' $TtK�A«is:.•ene.a«,•�` ... .... .. ...J r Discharge chutes, Galvanized steel, 10 gage ' - minirrtum`thickness. {., belt skirts, deck plate, and splash shields Galvanized steel, 12 gage Drip pans minimum thickness. Bolts, nuts, washers, and Stainless steel, Type 304. other fasteners Liners for chutes UHMW polyethylene, 114 inch thick, bolted. Construction, The conveyor shall track within CEMA standards.designed The 7.02.02. —� , use of training idlers will not be permitted. The conveyor shall b 9 that the belt will not lift off the idlers at any dime. r 4 Skirts. The belt conveyor Shall be provided with side skirts along its 7.02.03. —_ > entire length and extend a minimum of 6 inches above the elt igh clearance Skirts shall have adjustable rubber wiping edges to maintain P p with the belt and shall be supported by brackets from the conveyor frame. 7.02,04. Belt Cleaner. A belt cleaning sy stem shall be.provided at the , } discharge end of the conveyor. The system shall,consist of precleaning and secondary cleaning blades. The precleaner shall consist of polyurethane blades mounted on stainless steel carriers. The secondary cleaners shall r l F consist of individual blades attached to spring arms allowing individual tension ent. Belt cleaners shall be positioned near the end of the belt eherBs� adjustor 4 �,. material removed from the belt will drop directly into the discharge chute. cleaners operating against rollers will not be permitted: The belt cleaning ; Sy shall be Martin Engineering Company "Durt Tracker" Or equal. 7.02.05. Dri Pans. A drip pan shall be provided beneath the return belt on all ' '� ns`of1the conveyor. The drip pan shall be sloped to drains. The edges of ,y k $eCt10 tr the drip pans shall extend beyond the belt edges at least 2 inches and shall z turn up at least,2 inches. f 7 02.ps peck Plates. A deck plate shall be provided as part of the conveyor , �ti r } fram®work and shat{ be located just.below the troughing idlers to prevent'.' . t.. r � „ spillageonto the and©rside of the belt below. . Y ewlfh 7:02.07. Pulleys. All pulleys shall be of the welded ste®secur nn the pulley on- steel'hubs and tapered steel bushings bolted to hub for 9 I ;3° :(CITY OF;JEFFERSON, MISSOURI ) 11546 " ' (SOLtCS P'kOCESSING IMPROVEWIENT; -16- (30841.321 W 120197:, i S s, � ".,tw',wrr+scuia:rr=.:c oe.NS. ..M.%s:.sr!^^ r 'r• �� ti R f4�yy�4.jiG-- c f " Y the carbon steel shaft. All drive pulleys shall be keyed to the shaft and shall r have,herrin bone rooved rubber lagging, vulcanized to the surface. g g 99 9� The pulley shafts shall be mounted on heavy-duty, self-aligning, double row ' r roller bearing pillow blocks. Bearings shall have a minimum AFBMA 1_10 life rating of 50,000 hours. The bearings shall be provided with spring-loaded contact seals and grease fittings. 7.02.08. Idlers. All idlers shall be of the 20 degree troughing, heavy-duty type conforming to the requirements of CEMA "Series C5" in dimension and load ` rating. Idlers shall have a 1/8-inch thick high-density polyethylene covering. ( Idler frames shall be hot-dip galvanized, and idlers shall be covered with 1/8- " t inch minimum urethane. ` `r Idler bearings shall be tapered roller bearings with seals. All return idlers shall 7 be of the rubber disk type. ! 7.02.09. Takeups. The conveyors shall be provided with heavy-duty, screw- adjusted belt takeup. Takeup adjustment shall be 2 percent of the distance from center of tail pulley to center of head pulley, or a minimum of 12 inches. 4 7.02.10. Conveyor Belt Drive. The conveyor shall be driven by an electric ` rrlotor through a speed reducer and V-belts. The drive system shall be t , 1 designed for starting the conveyor fully loaded. The electric motor shall be totally enclosed, shall`meet applicable requirements of the General Equipment Stipulations, shall have a 1.15 service factor and , shall be rated 460 volts, 3 phase, 60 Hz, except where noted otherwise. s ' The design of all components shall be such that jamming of any component ' •shall not cause damage to the equipment. Shear pins or other provisions shall ' be installed as required to protect the equipment. ,. # 7.02.11. Belt Scale. A belt scale shall be provided on BC-2 to meter the wet. ; t weight of stabilized sludge from the sludge blender. Scale mechanisms shall r be integral parts of the conveyors and installed in accordance with the scale 4 manufacturer's recommendations. ,. 02.11. 01. Accuracy. The belt scale shall have an accuracy of:+ 1/2 of,1 ; 4 ° percent,.of test:load at flow rates between 25 and.100 percent,of rated capacity. The..belt scale manufacturer shall provide a written guarantee of this operating ; aCCUracy r ' CITY"OF JEFFERSON MISSOURI w 1 ) 11546 a x R # (SOLIDS PROCESSING IMPROVEMENTS) ,-17- (30641.321 ) a 120197 } risjq.N y. �� '7°°". nn•R 4F ♦ :.wr r<., t r.. „. y:..- c �"yrl fe?;.jri Yri,r h 1. L., x r3 x w:"j 'tn 3 1 d1 :Jrrt 'Ytra. f is 7.02:1.1.02. Electronic Calibration. A precision electronic reference standard s shall be used. -Span and zero adjustments shall,be non-interacting. Calibration equipment shall be designed so that calibration can be performed by one individual at fete integrator location. A suitable storage device shall be provided to store the calibration chain when not in use. The calibration chain shall be, motor operated. 7.02.11.03. Accessories. Each belt scale shall be complete with weight-bridge assembly, idlers, strain gauge type load cell, speed measuring system, mounted display and calibration panel, test chain with storage rack, and appurtenances as required for a complete system. The equipment mounted at the conveyor shall be suitable for hose washdown. 1 t 7.02.11.04. Load Cells. The load cells shall have an overload protection of 150 percent for electrical integrity and 300 percent for.structural integrity. 7.02.11.05. Dis lay/Microcomputer Unit. The display/microcomputer unit shall include the fallowing: a.:.: Four digit LCD display. .Keyboard with single function per.key. c: Readout of the following; Rate,.tons/hr ' Totalizer, Tons Belt speed,ft/min Load, percentof design d. .., Auto-calibrate function. e Memory.retention during power failures. { `A 4-20.mA analog output signal for remote instrumentation.': z g. A pulse:output.(dry contact type) for driving a remote:totalizer or:' s printer;:Puls6'6utput divisible by ,1,-10 or 100. y. h. A NEMA-4X enclosure suitable'for local location. ( xtY (CITY OF JEFFERSON, MISSOURI ) 11546 (SOLID.S PROCESSING IMPROVEMENTS) A8- (30841.321.. ) ' ct 120197 A4 ww,l fC' t •"M _ 'MiNlitGfY !5 Y.. dd} •"'++—+^.Ktw.'im9Rt-3•Slw.Ne>ok4.ti::n6,!xk34 Xif'k .k� 3& 'nTr+ C £M..fK tC - K'!, ��i'F 'iC 4w {tS x. 1 7 t �t 31���S -7--.7 Fully automatic zero and span calibration with no.potentiomete rs switches or jumpers in the zero or span circuitry. j. Auto-zero tracking for compensation of small changes in zero. k. A simple diagnostic procedure for troubleshooting the belt scale system. The belt scale shall be manufactured by Milltronics, or equal. 7.02.11.06. Powgus-w-ml . The display/microcomputer unit will have a power supply consisting of 120 volt ac, 60 Hz, single phase. 7.02.11.07. Belt Scale Platform. The belt scale platform shall include one or two suspended idlers to accommodate various conveyor parameters.� It shaR be constructed as 6 unit for ease in installation. 71.93. Belt Conveyor Accessories. The following accessories shall be provided b on oth conventional belt and continuous path conveyors. 7,03.01.�.Zero Speed-Switch. A zero speed switch shall b p' e rovided on each : conveyor to detect belt or chain drive.breakage. The ze ro speed switch shall e noncon be of th ta' ding type. The zero speed switch shall be' suitable for a 120 volts ac power supply.and pro ide a co tact out' v n put which opens to indicate zero'speed;and automatically resets or.closes when the machine is operating. The oUtput,contacts shall be rated,5 amperes-at 120 volts ac. The zero speed sw itch shall .,have an integral time delay to allow the belt conveyors.to reach operating speed. The zero speed switch shall be coordinated to properly operate over th e full s e6d range of the driven equipment. The zero speed p -S switch, hall be as manufactured by Milltronics or equal. 7.03.02.�� Emeraen6v ston Switches. Each conveyor shall be equipped with:two emergency stop safety switches, each with two normally closed double break- contacts. Contacts.shall be manually reset. Switches shall be equipped wi h t a latching mechanism and a weight and cable along the length of the conveyor. e for dp ration'of the.switch. Switches shall be opened byc6ble linkage, mounted .. .on al(sides.of the conveyor. Cables.shall be plastic covered metal cable (blaze orange,co or) and shall be, located along the conveyor within easy reach of eta in OW t o g personnel wh 'may be m antaining.ot observing the operating c nveyp 0 Each switch and terminal strip shall be furnished in a watertight NEIVIA Type 4XI j6h6tiombo' ' 3/4 i ch threaded coinduit'cbrinectioin. Each switch shall be '� x with n (C,.TY,OF:JEFFERSON, MISSOURI 11546 (SOLIDS PROCESSING IMPROVEMENTS) -19- 30844.3211 :120197 RINI, i y - { furnished and mounted as an integral part of the conveyor. Each switch shall have a 10 amperes, 1151120 volts ac rating. Switches shall be Clark Controller `°`'� P 9 Co., G. E. Company, or equal. Action of the emergency safety switch shall I immediately deactivate the conveyor drive and accessories. 7.03.03. Discharge Chutes. Discharge chutes shall be provided wherever sludge is transferred from conveyor to the blender or storage hopper. The chutes shall be of sufficient size whereby the biosolids can be transferred without spillage or clogging. Suitable deflector plates shall be attached to the inside of the chutes to limit falling velocities. In addition, shields shall be ' provided around the discharge end of the chutes to prevent splashing and spillage. Discharge chutes shall be provided with bracing and supports as necessary. • x ' 7.03.04. Grease Pipes. 'Contractor shall provide and install stainless steel grease tubing which shall be extended to accessible locations wherever necessary, to facilitate greasing of all bearings while the conveyors are in operation. t, 8. SLUDGE BLENDER. This section covers one sludge blender, designated SB'1 for mixing quicklime with dewatered sludge from the belt filter presses. 8.01: General. Each unit shall.be provided complete with all supports; all mechanical equipment required for proper operation, including drive motors; „ '+ f . adjustable speed controller; mixing chamber and cover; inlet and outlet ports with flexible connections; inlet hopper; and all other construction required by the ;$ manufacturer's design. :> r; 8.02. Service and Installation Conditions. The sludge blender shall be used to thoroughly mix quicklime with.dewatered co-settled raw primary and secondary (trickling filter) sludge.. The quicklime qualities shall be as stated in the design f .; , and performance requirements article, and shall be introduced to an inlet port in the mixing-chamber of the sludge blender as indicated on the drawings. The quicklime.and the sludge shall be thoroughly blended by the equipment. 8.03. Design Rdguirements. The sludge blender shall be designed for the ' ;following conditions: y lk Solids throughput capacity, total 6,000 r raw sludge, dry Pounds per hour kt Mini mum dry.solids throughput 130 capacity (one press); cu ft/hr :x (CITY OF JEFFERSON, MISSOURI ) 11546 . (SOLIDS.PROCESSING IMPROVEMENTS) -20- (30841.321 ' 120197 ) ��} t• b�'��7xy5Mli 3'14.:L;; s+ r .t. «-u. ,. .. , ,. .... .,... ... ..,. ..... H '. 1 IJi '<1 Maximum dry ,solids throughput 530 fi capacity, cu ft/hr Drive motors Number 1 or 2 Minimum,nameplate rating total, hp 15 Blender speed, rpm As recommended by Supplier Length from inlet to discharge 15 centerlines, ft ` Maximum incline angle, degrees 10 ` z- i:. Minimum retention time at 120 maximum throughput, sec r:. Location of drive Discharge end . Thaw drive unit shall be designed based on the calculated developed horsepowef; assuming that each mixer is conveying the specified capacity at maxirhum speed. The shade blehder shall be ca 9 gable of a 5 to 1 speed adjustment range. r 8.04. terials. Unless otherwise specified or permitted, the materials used in Ki the fabrication of the equipment furnished under this section shall conform to the following: Equipment Components ASTIQR A36 carbon steel. Cover Stainless steel Type 304 ' 14 gauge. Steel Pi Shaft P e 'ASTM A53, Grade B, seamless, Schedule 80 or solid steel shaft. Discharge Hopper Galvanized steel, 10 9 a g e minimum thickness. : >; y, ! Bolts,' Nuts, and Washers' z Stainless steelF Type 304: ; j (CITY OF JEFFERSON, MISSOURI ) 11546: l (SOLIDS PROCESSING IMPROVEMENTS) -21 "! (30841.321 .J2019T. .r y {p ran i 8.05. Slud a Blender Construction. 8.05.01. lViixin Shafts. The sludge blender shall consist of two sets of shafts, t flights located in a common mixing vessel. The mixing flights shall be paddles, pugs, or a combination as required to meet the specified performance. The assembly fasteners shall be stainless steel. Two assemblies shall be provided ; and each flight shall be at least 16 inches in diameter. Smaller flighting assemblies will be unacceptabl®. TI-ie flights shall be mounted to a steel pipe r of sufficient diameter and thickness so as to maintain a maximum deflection of 114 inch between trough ends. No intermediate hanger bearings will be allowed. The head shaft shall be provided with thrust grooves and snap rings. ► y ' The shafts shall be supported by antifriction roller bearings that are mounted outboard of the blender box. The bearings shall have a minimum AFBMA L,o life of 50,000 hours. Lip-type or packing gland type bearing seals shall be provided around the shaft where each shaft passes through the blender box. The bearings shall be furnished with externally accessible grease fittings. The ; shaft connections shall be either the quick disconnect type or flanged at both ends to permit removal of the entire assembly. 8.08. Zero Speed Switches. The non-driven end of each blender shaft shall ; have a zero speed switch provided to detect drive breakage. The zero speed switch shall be of the noncontacting type. The zero speed switch shall be i suitable for a 120 volt ac power supply and provide a contact output which1 opens to indicate zero speed and automatically resets or closes when the s machine is operating. The switches shall be furnished with standard, watertight, covered terminal strip junction box, 3/4 inch threaded conduit connection. The switches shall be fumished as an integral part of the mixer equipment and framework. The t switch shall have 10 ampere, 115/120 volt ac rating. The switch shall be as manufactured,by Fuller Company, Allen-Bradley, General Electric Company, panic, or'equal. 8.07. Emergency Stn Sip witch. The blender shall be equipped with an ' a emergency stop safety switch with two normally closed double break contacts. Contacts.shall be.manually reset. 'The switch shall be equipped with a latching t mechanism and a weight and cable along the length of the blender for { 1 operation of:the.swiitch. The switch shall be opened by.cable linkage mounted on all sides of the,blender. Cable shall be plastic covered metal cable (blaze ' orange, and shall be located along the blender within easy reach of operating personnel who.may be maintaining or observing the operating.; blender. { ` .(CITY;OF„JEFFERSON, MISSOURI ) 11546 ;4 (SOLIDS,PROCESSING,IMPROVEMENTS) -22- (30841.321 :. ) h 120197 7 J , -�179R�i --- 111 - ! �s •may _ __- _ ..., 1 yr, t � 4 I watertight, covered terminal strip The switch shall be furnished with standard, ! junction box, 3/4 inch threaded conduit connection. The switch shall be furnished and mounted as an integral part of the conveyor. The switch shall . have a 10 ampere, 11 51120 volt ac rating. The switch shall be Clark Controller Co., G.:E. Company, or equal, with appropriate enclosure. Action of the ; emergency safety switch shall immediately deactivate the conveyer drive and {� accessories. ( 8.08. Mixina Chamber. The sludge blender body shall be fabricated from 1/4 inch steel, except the end plates which shall be 1/2 inch. Each chamber shall be reinforced to prevent excessive deflections when loaded. The covers shall be fabricated in 4 foot long sections so that they open to one side. They.shall i - be bolted on one side and provided with stainless steel piano-type hinges on the opposite sides, hinge stop plates, and latching devices to hold them in the open position., The covers shall be provided with gaskets and clamping bars to sealthe gap between individual sections to minimize dust and odors. Flanged connections shall be provided for connection to any required inlet and discharge chutes:.. A,stainless steel shroud shall be provided over the flights to limit the transfer of lime dust in the air space. above the sludge. The shroud shall include vertical end plates, be rounded over the maximum travel of the flights, and shall be :. located between the lime feed connection and the blender discharge. An.8-inch,flanged connection shall be provided in the top cover of the mixer for. possible future use ventilating the blender. A blind flange shall be provided. t The trough shall be fabricated from minimum 1/4 inch thick carbon steel with 1/4 inch thick UHMW polyethylene liner bolted in place. All fasteners shall be ` Type 304 stainless steel. Each cover shall be provided with a limit switch that will stop the.unit and prevent it from'operating if the covers are opened. The limit switch shall be provided in the NEMA Type 4X enclosure with a stainless steel actuating rod: i Contacts.shall be dpdt type, rated 10 amperes at 120 volts. x A 3/4;inch NPT flushing connection with ball valve shall be.provided in the top :covecof the inixer,chamber as:indicated on the plumbing.drawings. The mixer 5 chamber shall b' Jn`stalled with a slope toward the sludge hoppers.for.proper drainage. 8.09. Drive Unit.,'Each pugmill mechanical mixer shall be driven:,by,one o�,two drive motors.:: The drive unit shall be controlled from one AFD,unit. 'The drive , Cyr Ai 4' (CITY OF JEFFERSON, MISSOURI ) 11546 ,{ F .(SOLIDS PROCESSING IMPROVEMENTS) -23 (30841.321 dF� 120197 x t I�y� t., ""' i '�s YtW+tq'•,,,�'.�.j,',{��i �f k�'7t`'� rx a r i C r. ! fft f i i } t. motor(s) shall operate at constant torque conditions from 20 to 100 percent of motor base speed. The gearbox shall be designed for maximum:rigidity, ! . absorbance of high torsional or linear stresses, and noise absorption. The gear j hardness shall be 58 Rc to 62 Rc. The helical gear reducers shall be the "Snuggler Type as manufactured by Eurodrive. Drives shall be equipped with two motor contacts. Drive controller units shall be housed in a NEHMA Type 12 z enclosure and shall be located as indicated on the drawings. 4 s Motors shall be TEFL, 115 service factor, energy efficient, designed with amply-sized cooling fans and Class F insulation so that continuous operation at lower motor speed is possible without motor overheating. The motors shall be provided by Eurodrive with severe duty corrosion protection. Motors shall be designed for 50 C ambient temperature. . Motors shall be equipped at time of manufacture with "Klix-on" or equal. � r Motors shall be provided with 120 volt ac space heaters sized to prevent condensation on the core and windings. Space heater leads shall be brought out-to the motor terminal box. Each motor shall be furnished with at least three . aut6matically reset motor winding thermostats. Thermostat contacts shall be ' rated 5 amperes at 120 volts ac. The contacts shall be wired in series, with the end leads brought out to the motor terminal box. Mechanical drive associated with each motor shall be a motor shaft-mounted , " speed reducer, V-belts, and sheaves. Shaft-mounted reducer shall be of the helical type with 1.4 service factor as defined by ALMA Class II standards and shall be based upon the calculated, developed horsepower at the specked capacity and maximum speed. Sheaves and V-belts shall be selected so that the nominal maximum speed is obtained on the output shaft.. If a single motor is provided, the motor will drive one mixing shaft which will in i} turn be geared to the second shaft at the inlet end of the blender. The mixing shafts shall operate at the same speed. ` , 8.03.01.. Adiustable Sveed Controller. The sludge blender shall be furnished . with an adjustable frequency type motor controller by the sludge blender. ., supplier. The adjustable frequency drive shall be as specified in Section 16150. z The AFD manufacturer sae Allen Bradley�F Th ft shall b y, products of other manufacturers are-not.acceptable. i } r a�1 The sludge blender,supplier shall assume full responsibility for coordinating the ` blender-and drive components to ensure that a complete and properly operatmg system,is furnished. :.AII equipment,shall be derated as recommended by the!,,. (CITY,OF JEFFERSON MISSOURI ) 11546 ` .(SOLIDS'PROCESSING IMPROVEMENTS) =24- ! (30»41;321 ) 2-0:9T tt :. x , Y t jt "3471 R r 1 J M i drive and motor manufacturers for reduced speed operation with the adjustable frequency drive controller. All contacts shall be provided as indicated on the drawings. Additional contacts shall be provided as recommended by the manufacturer for proper operation of the equipment. 8.10. Supporting_Frames. The sludge blender shall have rigid support legs located as indicated on the drawings. The support legs shall consist of i structural steel members which shall rigidly support the sludge blender, including mixing chamber and drive assembly. The drive assembly shall be supported so that there is no movement under any operating condition as defined by CEMA standards. The ratio of unbraced length to least radius of gyration (slenderness ratio) shall not exceed 120 for any compression member and shall not exceed 240 for any € tension member (for angles about the Z-Z axis). In addition, all structural ; members and connections shall be designed so that the unit stresses will not exceed AISC allowable stress when subjected to loading of twice the running torque of the drive motor. x.11. Inlet Hoppers. Suitable inlet hoppers with flexible connections shall be y. i provided at the inlet port of the sludge blender as required to receive the quicklime from the feeder and the sludge from the belt conveyor as indicated cn the drawings. The hoppers shall be fabricated from not less than 3/16 inch., ; s thick sheet steel, vrith'additional external bracing and supports as required: , Fabrication shall be such that all joints or connections are watert ight, with no ; �ry ir�fernal projections to hold or impede the smooth flow of the falling material. �. The inlet hopper from the belt conveyor shall be lined with 1/4 inch thick UHMW a polyethylene material. ' z. 9.' SPARE PARTS AND SPECIAL; TOOLS. As a minimum, the sludge { stabilization,system shall be provided with the following manufacturer's recommended spare parts: Volumetric Screw Feeders One volumetric screw auger. {[[{ One volumetric,screw end shaft bearing. Transfer Screw_Conve or One flanged,ball bearing assembly. # One standard screw conveyor,flight section mounted on pipe, : t,r F a ,: bushed for ease of replacement. (CITY OF JEFFERSON; MISSOURI ) 11546 (SOLIDS PROCESSING IMPROVEMENTS) —25= t 1 (30841.321 ) 120197 - t t ,� "°'""N'e'*1W.sap.'N�4°.anvlG+trc+�'✓wrs""° . ". .. 6,,;t t_ �y�,z� +^,.'A F° ti..,t`}�, yy 7 i y t . a Continuous path Conveyor (if provided) ' Ten belt pans and hardware t 20 Guide blocks Two chain link guide blocks Ten chain attachments Two Belt cleaner blades Two sets V-belts Belt Conveyor (each conveyor, if provided) One set of belt cleaner blades, primary and secondary. :., ` Five troughing idlers. ` Five square feet of UHMW polyethylene liner. {.. ` One return idler. One set of head and.foot pulley bearings. Two sets V-belts, ` . ; Sludge'Blenders . ' Two matched sets of V-belts. l '{ Twenty-five paddles. : Shaft bearings; one.feed end, one discharge end. ' . One reducer of each > h size and type provided. 4k ^ RII part s shall be packaged, labeled, and placed in the project site storage-area 1�. as specotied in.the General Equipment Stipulations. .t` { All special tools required for.routine maintenance of the equipment-shall be ' provided viiith the;spare parts. All special tools shall be labeled and placed in the project site storage 'area. r 10.1.. ; TROL.PANELS. The supplier of the syster�i shat! design and furnish s !S an integrated control system that shall control the operation of the sludge g sfabilization system, including the lime feeder, lime transfer'screw con` ;}+ 'continuous path and/or belt conveyors, and sludge blender. veyor 10.01. Sludge Stabilization Control Panel.. The SSCN shall interface with the main control panel, the belt filter.'press control panels, and the associated } ` ` AFDs. The SSCP shall be a programmable logic . g gic controller (PLC) based control. panel to,control`and monitor all sludge conveyance:and stabilization equipment: a SSCf? control panel.shall provide the following functions. .. x Hand/Off/Auto control on each electric motor: s t Speed potentiometers for each adjustable-fre uenc fit ' o Speed drive, q y r SCR variable t r 1n ,. 4 i (CITY OF JEFFERSON, MISSOURI ) 11546 �, z (SUDS PROCESSING 1F11PROVEMENTS) -26- (30641:321 ) „ r 120197 . T,z lap, r Y' MY Yr C{ a >s�.+ns aY y SE a y f• '1 rt Y�,� 1 f. i Z y.+ 11 i Each component shall be capable of independent, manual operation. p If an safety pull cord switch is activated, then all pieces of equipment shall i Y immediately shut down and stop signals shall be sent to the belt filter press control panels. The control philosophy shall be a Hand-Off-Auto concept. When the selector switches are in the Auto position, the SSCP will control the starting and stopping of equipment. In the Auto mode, each piece of equipment shall be interlocked so that a single conveyor or component cannot discharge onto a conveyor or component which is not operating. In the Hand position, the equipment will be energized and independently controlled, with only personnel i safety interlocks. The equipment shall be operable, and indicating lights shall work in the Hand position with a PLC failure. The SSCP shall also be supplied with an alarm annunciator. An alarm horn or buzzer shall sound upon alarm. A control power transformer shall be provided in the control panel for 120 volt power. The SSCP shall be furnished with a main thermal-magnetic circuit breaker disconnect switch to provide a 480 volt power lockout. 10.01.01. Sequence of Operation. The following operation sequence is for the } transfer of sludge from the belt filter presses through the blender to the sludge storage hopper`and for the conveying of Ii 'me to the blender. i. a. The Auto Start push button'on the face of the SSCP shall be is pressed to begin the process startup in the Auto mode. b. With the Nand-Off-Auto selector switch in the Auto position, conveyor BC-2 shall energize when the process Auto Start push button is pressed. ` c. The SSCP shall send,a Start signal to the blender SB-1 AFD„when j .::the process Start”push button is pressed and the BC-2 interlock is satisfied. d. With the Hand-Uff-Auto selector switch for conveyor BC-1 in the �t BC-1 shall be energized when-the pro auto positioncess Start push ; , . button is pressed and the blender SBA interlock is satisfied. A dry contact output shall close at this time to indicate that either or both belt filter presses:may be started. ' e:.: After a user set time delay to`allow sludgQ,to.reach the mixer, the ` ,SSCP sha t! send a Start signal to the iime.transl`er screw conveyor t t „3 ' (CITY OF JEFFERSON, MISSOURI ). 11546 (SOLIDS PROCESSING IMPROVEMENTS) -27- (30841.321 120197 .-' $ r,. j t , } i i, LSCA after the process Start push button is pressed and the SBA i �. interlock is satisfied. " f.,, ' LF-1 shall start after LSC-1 is confirmed running. s ` g. The existing lime bin LB-1 vibrator shall be controlled by a Hand-off- Auto selector switch. V14th the selector switch in the Auto position, i the bin vibrator shall be energized when LF-1 is confirmed running. h. When sludge is no longer discharging on BC-1, the Auto Stop push button for the sludge stabilization train shall be pressed to shut the system down. The equipment shall shut down in a sequential order. � f . i. The Emergency Stop push button, emergency stop cable switches from sludge stabilization equipment, or an emergency stop signal from either control panel shall shut down all of the equipment immediately upon being pressed. j. The Reset push button shall reset the emergency stop. :# Each piece of equipment shall operate independently when the selector switch is in the Hand position, The controls shall be such that if the lime bin reaches I''» the low-low setting, an alarm is sounded, sludge feed to the presses is stopped through the belt filter press control panels. After an adjustable time, lime feeder LF-1 shall be stopped, then an auto system shutdown shall be initiated. 10.01.02. Programmable Logic Controller.. A programmable logic controller (PLC) shall be provided for control and sequencing of unit operations. The PLC (( shall be factory programmed for the operator-initiated automatic startup and f shutdown of the system as described herein. The PLC shall be Allen-Bradley SLC-500 series,..without exception. The PLC processor and all associated peripheral devices shall be provided by the same manufacturer. The PLC shall meet the requirements of specifications section 13400. S' The PLC shall be provided with the Allen-Bradley DH-485 communications. a The Contractor shall supply the 1747-AIC communications interface module for:4 ..connection.to the existing plant control system. ? Input/output (I/a) cards shall be furnished as necessary to provide tFie control gyp... functions and signals needed for external interface specified herein and as required^by the unit manufacturer for proper operation: At.least 10 percent or` k twos spare I/O points.of.each type used (whichever is.greater) shall be provided and.wired to field terminal blocks in the panel. CITY OF JEFFERSON,,MISSOURI ( ) 11546. , (SOLIDS PROCESSING IMPROVEMENTS) -28 (30841.321 ) r 120197, t 3 .lV t' +'a xt l t' Zy l{ ..4.: ...4... _: . .... .. .. ... n...•—.+.r•s.Y?:. (�� rs3i..,+ r Y' !1!j,. �st� ,e,-4� a,ay,+3,9'iiiy'.:i4,�.4 r ^•�i _ , �,` c 1 1 All PLC programming shall be done by the sludge stabilization system supplier. The supplier shall program the system to meet the control requirements of all r equipment furnished under this specifications section, and to tie in the existing lirne feed syste►n. The PLC shall include programming to vary the lime dosage based on sludge quantities and characteristics. Operator inputs shall be provided for sludge cake solids concentration and the ratio of lime weight to sludge dry solids rata. "Sludge weight shall be calculated by subtracting the lime feed rate from the stabilized sludge weight rate recorded on BC-2. The PLC shall compile run-times for all equipment. In addition, the PLC shall i record and total daily lime use and the wet weight of sludge recorded on the BC-2 weigh scale. Lime use shall be recorded from an output from the ' volumetric feeder. An adjustable density conversion shall be provided that will f, allow totalizing in both cubic feet and pounds. _ I 1 The Plant Control System will be used for operations monitoring and data collection from the system. The PLC shall be programmed to provide all . t information in registers that can be accessed by the Plant Control System. 10.01.03. SSCP Alarms, As a minimum, the following alarms shall be annunciated on the SSCP: I Lime Bin LB-1 low-low level. • Emergency y sto p activated. •„ Belt filter press malfunction. ,r 1 ; One dry contact output shall be provided t4 indicate any system alarm. r , 10.01.04. Selector Switches and Push Buttons. As a minimum, the following , selector ssvitchos and.push buttons shall be mounted on the face of the SSCP: 4 Push buttons: "f t - System "Auto Start". System "Auto Stop - System "Emergency Stop.. 4 y x _ "Reset", �tC ' ,•ti: r {' t (CITY,OF JEFFERSON N, MISSOURI,, Y11546 ; (30841.32f : (501:166. PROCESSING IMPROVEMENTS 29- R s . 120197 In t SYYYt r }1 i i 5�""w+,.�twpy,,�3vlt•K`.atax's'.ss::t+t:sai»uv.::o•::,.,. -.s,,. ..,.. .... ,......,. s raj t:! 0Z y. Lk- Ofst�a�rlwt s — — _— — __ —�_� _ ... ,.r.3+" ..:r..,t ,..,. .•.�.5' r l Rate set potentiometers: { - Lime Feeder LF-1 °x Sludge Blender SBA AFD • Selector switches: l� - Conveyor BC-1 "Hand-Off-Auto". Conveyor BC-1 "Hand-Off-Auto". - Lime Feeder LF-1 "Nand-Off-Auto". I - Lime Transfer Screw Conveyor LSC-1 "Hand-Off-Auto". - Lime bin LB-1 vibrator "Hand-Off-Auto". '. Sludge blender SB-1 "Hand-Off-Auto", 10.01.05. Ind'icatinp Lights. A red Run indicating light shall be provided for k each piece of equipment.that has a Hand-Off-Auto selector switch on the S$CP: In addition, the following lights shall be mounted on the face of the t SSCP: • Power On" (white). ` "Auto Start" (fed). • "Auto atop" (green). { f "Emergency Stop„ (green). ( '10.02. Control Devices. Components utilized in all control panels shall " Y' 'be industrial grade components and shall meet the following general requirements: ' Indicating Lights Push-to-test, heavy-duty trans former t oilti ht, industrial type', 9 type for operation on 120 volts ac," with low-volts a tam Selector Switches and Heavy-duty, oiltight, rated Push Buttons 10 amperes minimum at 120 volts x4 ac. t r S a is ' (CITY OF:JEFFERSON, MISSOURI ) 11546 f t (SO LIDS.PROCESSING IMPROVEMENTS) '-30- (30841.321. ). 4 } t 120197 r ., 4E is 4+is , 11 •"'e'q°_n [%f..a;}ud(i .7,as3iii2.»ww..4r';1O.w'.er?;u Rv 1XP 'k� a _- _ _.. . _ v1 f i t Auxiliary3 Relays. Heavy-duty, 8 or 11.pin plug-in t e with 24 volt do or 120 volts ac YP coils as indicated.on the drawings ` and contacts rated 10 amperes continuous at 120 volts. Relays shall be dpdt or 3pdt and shall i :i have "Energized" indication. Time Delay Relays Electronic industrial-type, rated 120 volt ac and contacts rated 10 amperes continuous at 120 volts. 10.03' Panel Fabrication. The following paragraphs describe general fabrication requirements for the control panels: a.` Wiring. All internal instrument and component device wiring shall be as normally furnished by the manufacturer. With exception of electronic circuits, all interconnecting wiring and wiring to terminals for'external connection shall be stranded copper, insulated for not less than 600 volts, with a moisture-resistant and flame-retardant ; covering rated for not less than 90 C. :z 01, Power distribution wiring on the line side of panel fuses shall be f - minimum 12 AWG. Secondary power distribution wiring.and wiring ! ; for control circuits shall be minimum 14 AWG. Electronic analog circuits shall be 16 AWG twisted and shielded pairs rated not less 1 than 600 volts. Analog circuits shall be separated from-ac power circuits. Wiring or ad power distribution do power distribution and 9 P � P � ; t control circuits.shall have different colors and shall agree with the „ color coding legend on the system supplier's panel wiring diagrams. The control power in each panel shall be provided with a surge 4c% protection device. Surge protectors shall be nominal 120 volts ac with a`nominal clamping voltage of 200 volts. Surge protectors shall i a be a nonfaulting and non interrupting,design with a'response time of not more than 5 nanoseconds. Surge protectors shall be Innovative Technology, Inc. "Model SP-120V or equal. i >Terminal,.blocks for external connections shall be suitable for No. 12 is AWG wire-and shall,be',rated 30 amperes.at not less than 300. volts. Terminal blocks shall be fabricated complete with marking.strip, `x covers, and pressure connectors. Terminals shall be labeled to (CITY OF JEFFERSON, MISSOURI ' ) 11546 (SOLIDS PROCESSING IMPROVEMENTS) -31- 4 7 °1 r n (308411321 )' 120197 t 1 ,qty t 1 � .t s f 2 ,-i__�- �� -.._..«. craw-�s.��..!n•w\wic�..�1(I��v. S A. fir agree with:identification shown on the supplier's submittal dr Wire color coding shall be as specified under panel fabricationwings. instrumentation section of thes n the e specifications. A terminal shall be provided for each conductor of external circuits plus one ground for each shielded cable. All wiring shall be grouped or cabled and fmily supported to the panel. i clearance shall be provided between th�eeterrninai strips andf the base of vertical panels for conduit and wiring space. Not less than 25 percent spare terminals shall be provided. Each control loo system shall be individually fused, and all fuses or circuit breakersr shall be clearly labeled and located for easy maintenance. 'The panel fabricator shall provide such additional circuits as ma indicated on the electrical schematic drawings. Y be b• Nameplates. Nameplates shall be provided on the face of the i or on the individual device as required. Panel nameplates hall be ' made of laminated phenolic material having engraved letters approximately 3/16 inch high extending through the black face into the white layer: Nameplates shall be secured firmly to the panel. L - p . C. Poi---nt!nfl All panels shall be thoroughly cleaned, sanded, and not less than one coat of rust-inhibiting given ' 1 The panel interior shall be given not less than onehcoatde and out. enamel or lacquer: All pits and blemishes in the exterior surface Fl i ll n` .r .. hz `7 shall be,filled. Exterior surfaces shall be smoothed and given ' less than two coats o g of f enamel, polyurethane, or lacquer finish. Color samples shall be submitted to the Engineer for color selection. .One quart of finish color paint shall be furnished with each `? future scratches. ch panel to cover" d. F acto� Test. Panels shall be factory tested by the panel fabrics before shipment. for e Construction. The NEMA Type 4X sludge stabilization control construction shall be an'indoor, dustti Panel cubicle farmed ' xa ght, completely enclosed from steel structural members and steel I shall be formed of heavy channel iron, with.flang©s u' odes. Base . 1/2 inch holes drilled at 12 inch spacing so that it may:P�be bolt ith the floor. Welds;seams, and edges on,all,exposed surfaces ed to " s shall Far be ground smooth. Suitable lifting facilities shall be provided: �T handling and shipment. for YY•' . i x (CITY OF JEFFERSON, MISSOURI tt rr` (sUUl35 PROCESSING IMPROVEMENTS) 1 32 120197, y r. ^j+iiy 'Fyr-- p. 1� Y Gt i .. 3• ..M1 j } r; t Panel:structure shall be suitably braced and of sufficient strength to i' support all equipment mounted on or within, to withstand handling 9 and shipment, to maintain alignment, and to be rigid and free- standing. Top, sides, and rear shall be fabricated from steel plates not less than USS 10 gauge with stationary rear suitable for ' '> I . back-to-wall installation. :5 The front shall be hinged doors, with mounted instruments and control devices, fabricated from USS 10 gauge steel plate and " suitably braced and supported to maintain alignment. Panels with hinged fronts shall be of sufficient width to permit door opening without interference with rear projection of flush-mounted ' instruments. Panel fronts shall be suitably reinforced between mounting cutouts and drilling to support instruments and devices without deformation and shall be free from waves and other imperfections. Doors shall be essentially full height, having turned-back edges and additional bracing to ensure rigidity and prevent sagging, and mounted with strong continuous piano type hinges. Positive ve latches, Ly acting from a common door handle, shall hold doors securely ce�mpressed at top, side, and bottom against rubber gaskets. , f. Arran_ eq� ment. Panel instruments and control devices shall be arranged in a logical configuration from an operator's standpoint. g- IJL Requirement. All control panels shall be UL approved. 11 INSTALLATION AND STARTUP. The system supplier shall provide the ' s services of.a qualified`factory field representative in accordance with the quality . control section`for all equipment specified herein. Installation and startup f; services shall be provided as required, with the minimum levels specified below: Six days for installation supervision and startup services. The supplier shall attend coordination meetings as required by the Contractor or Engineer, with up to four separate trips to the project:site'for the'purpose ' of.coortifiating the sludge stabilization system installation andatartu . Additional trips as necessary to resolve startup problems shall be provided t at no cost to'the Owner. E N i � t: (CITY OF JEFFERSON,MISSOURI ) 11546:,. ($OLIDS PROCESSING IMPROVEMENTS) -33-. (30841.321 ) �f 120197 7777 7 771. t , ��^aa•` � rNh .:t' .. . ..... t .,Y�.�.y1�� .a„ '�"iS. t.. . k is�Nt r :Ifv rs�ca�rr�r7➢wlAlfae��re - �..�....r..��..�.w. - --_f -___ ' _., s. . ...,., ,. ,..o- r.., . i3 n.,,:i}c�'�; Two days for operation and maintenance training. The supplier shall provide operation and maintenance services on system and equipment - operation as well as maintenance and troubleshooting. Classroom and hands-on training shall be provided. Scheduling shall be acceptable to I Owner and Engineer. ( In addition, installation and startup services shall be provided by qualified manufacturer's representatives for the continuous path conveyor and/or conventional,belt conveyor if they are manufactured by a company other than supplier's. Manufacturers shall inspect the equipment, observe operation under i load, and provide a written report in accordance with the quality control section. These manufacturers shall also participate in the operation and maintenance training under a separate trip. , Installation and erection of all sludge stabilization system equipment furnished under this specification shall be performed by the Contractor in accordance with I' ` the sludge stabilization system supplier's and the manufacturer's instructions and drawings. ; 12. FIELD QUALITY CONTROL. 12.01. Mechanical Startup Test. After the sludge stabilization system equipment is completely installed and the supplier and manufacturer's representatives have checked the installation and found it to be in accordance with the manufacturers recommendations, a field mechanical startup test shall be,performed by the Contractor with the assistance of the system supplier's l field representative. The Engineer will observe all tests and shall be given five day's prior notice by the Contractor of intent to conduct such tests. All equipment shall be calibrated in the presence of the Engineer before and after the tests. Contractor shall provide any information requested by the >> Engineer. Operating sequences,.normal.startup, normal shutdown, and d emergency stop:programming shall be verified. Each piece of equipment shall be submitted to complete start and stop,.cycles ,, and.then a six-hour running test. At the start and end of this test and.at, (, r ° periodic intervals 'during the test, all screw and belt conveyors and flow: indicators shall be.observed and recorded. Lime feeder'rates and material jf densities.shaWbe. verified by.calibrating.the feeder at,a minimum of,four rate set ' points white weighing the"'actual lime output: Instrumentation and control systems shall be checked for conformance with the specifications: The.mechanical.startup,test shall be conducted prior. to'Substantial Completion T �r (CITY OF JEFFERSON, MISSOURI ) 11546 �I ' (SOLIDS,PROCESSING IMPROVEMENTS) -34- t r 120197 ). wXi + nZ3z� `j " a.. M<crks. ,::=rr *,:.: .•,.,.. - . .k t r,zx,it: 3 s y t �� tis � — �_...—��._�.. — ��— .. .. ..,.. ..i., .3! >. e . .�.,.•r ltd: , t ' 12.02, Process Performance Test. After the satisfactory completion of the Mudge stabilization system equipment mechanical.startup tests, a process performances test shall be performed. It is expected that the performance test will be conducted after the belt filter performance test within 30 days of Substantial Completion. The tests shall run while the WWI? is operating at stabilized conditions and at a time acceptable to the Owner and Engineer. The sludge stabilization system supplier's representative and the Engineer shall :. witness the tests. Preliminary tests shall be conducted by Contractor to confirm that the system meets specified performance requirements. Contractor shall pay for all laboratory analyses for preliminary testing and system optimization. All adjustments and operation of the equipment shall be performed by Owner in i accordance with and under the supervision of the Contractor and system I supplier, and in the presence of the Engineer. Adjustments will be ailowed hourly during the test. The Contractor shall give 15 days notice of his intent to conduct the Th C g y performance`tests. The Contractor, in coordination with the system supplier, shall prepare and submit a detailed test procedure as a portion of the shop drawings for the Engineer's review comment and/or.agreement prior to Y ' conducting the performance test. The procedure shall include forms for data' ' collection, a description of all sample collections, and analyses required. A , k qualified representative of the supplier shall supervise each test, analyze data, L and rectify the system's performance during the test. Engineer shall initial all ' data sheets. i A one-clay test shall be run continuously over six hours to verify the process erfoimance of thus stem and the throughput ca acit of each materials 41 p. , y capacity d F�a idling system component afi any sludge processing rate up to the specie s stem ca aci Sam les of mixed stud a and uicklime will be taken eve ff Y p ty., P 9 q ' 30 minutes. x Cost for the follow.ng analyses shall be included in the Contract'Price: f ` The samples shall be tested for fecal coliforms by an independent testing laboratory acceptable to Engineer in accordance with the latest edition of k � }Yf Standard Methods 9221 or 9222D. � j rt • The pH testing"shall be conducted by an independent testing'laboratory +}' Yk r acceptable to Engineer in accordance with EPA.No. 9045. ; f (CITY.OF,JEFFERSON, MISSOURI. ) 11546 _s (SOLIDS PROCESSING IMPROVEMENTS) —35-1 ' r�L (30841.321 :. n 120197 ) �, �nn k bT� /•`..hr«w+kw r .7 teas+ ,.. .... t ,. w _. .•.,t-i'E..yr..r,¢ta. - R§ i r. �rw•'r�"' its -E k i <• .::., C ,.—{' . r yyp�ut.x`^?-, t-..t�LA�S t' i'f SF!3:.-, 1 r!a !t ,I ' '.a •,., t : ' 1. ' . s ,. _ . ;. s.;L,s:rX. .. , .'7k��x S.i.s.._n=� SS1i1liM6Ai•![�•.. 31�N6ri�uirl•err�i�oo� u � •dam -- r.�—.._.______. __ _ 11 other sampling and laboratory tests necessary to confirm the sludge characteristics for the initial performance test will be performed by the Owner or an independent testing laboratory. If a retest is required because o q f failure of I the initial test or the inability to conduct the initial test, then,the Contractor shall I i pay the Owner or an independent testing laboratory for all subsequent laboratory tests and pay for the' Engineer's cost to observe retesting. , Engineer's.costs are not expected to exceed $1,000 per day including 6 expenses. The actual duration of the tests, if less than six hours, will be determined by the Engineer based on the quantity of feed sludge available. Results from the performance test shall constitute compliance or noncompliance of the sludge " + stabilization system equipment with the designated performance requirements of this specification section. Consistent compliance with design conditions shall be defined as the average of sample values meeting or exceeding the,specified design conditions during the testing period j The Owner will provide sludge feed, quicklime, water, electrical power, and sludge pumping necessary to conduct the performance tests at no cost to the s Contractor. In:the event that any equipment co r component of the sludge stabilization system does not meet the requirements of the specifications during the performance 't test, the representative of the manufacturer shall be permitted to make such changes in the equipment and methods of operation as he may deem sE f necessary and as may be approved by.the Engineer. Costs of modifying equipment, furnishing additional equipment, or subsequent retesting shall,be borne by.the Contractor and/or equipment supplier. Additional equipment shall include all items specified or indicated to be part of.the sludge stabilization �t system. The necessary readjustments shall be made as soon as practicable but within a period not to exceed 30 days. ,I Following the readjustments, the representative of the manufacturer shall perform a second test similar to the first test. • In,.the event that,any equipment still does not achieve specified k performance during the second test; then the equipment may..be subject to rejection, removal, and replacement as defective equipment in accordance with the GeneraI Conditions.; i } ic ' (CITY OF JEFFERSON, MISSOURI {,} ) 11546 (SPLID&PROCESSING IMPROVEMENTS) , 36- '120197 ) ����TM� 'e^�4� K�*"SS'�•S+T�ti?FA..`ia`'.Fn+ij4•'<+nn,^,u'6 m 'z,f :.s ..,. G,..t.:,f ,' .. }.,1. L t n 5 7~ .A 1.� }Y y t k+ 1 The process performance test supery ision costs for the Contractor, all neces sary subcontractors, and the system supplier steal! be borne by the Contractor. The supplier shall submit three copies of a written report within 10 days after compietion of the tests presenting the results of the process performance field evaluation tests. The report shall include all data collected during field testing :. F including, but not limited to, the following: • Belt conveyor, lime transfer conveyor, lime feeder, and blender capacities. Certified letter that all equipment components in the sludge stabilization system are installed and performance tested properly and meet all specified design, performance, and capacity requirements. J; • Original data sheets and summarized results for lime dosage, fecal coliforms, pH, and sludge particle size. ' 12.03. Performance Guarantee. Should the equipment not achieve consistent corr►pliance during the exctended test or require a higher lime dosage than that specified in the design requirements to achieve compliance, the Contractor shall } " modify the equipment and repeat the field evaluation tests. Costs of modifying equipment; replacing, or furnishing additional equipment, or subsequent f } ; retesting, including witnessing b the Engineer, shall be borne by the i g 9 9 Y g Contractor. Additional equipment shall include all items specked or indicated to s i be part of the sludge dewatering system. �. ' 12.04. Variations in Sludge Characteristics. If sludge characteristics are not i } supplier shall make compensating the within the ranges specified herein, pp calculations for the effects, if any, of the changed conditions. 'Supporting data based on operations at other facilities shall be provided. These calculations ` and data will be considered by Engineer in determining conformance with the ! r specified design conditions. Engineer shall be sole judge of conformance with performance requirements. x}t} If retesting to document compliance is required duo solely to sludge s characteristics outside the specified range, Owner may waive retesting.or may "compensate Contractor and Engineer for reasonable costs to witness retesting a y �- �' at Owner's,option s. t 12.05. Additional Field Services. In addition to the field sartup and testing seniices specified herein, the.manufacturer shall provide additional field 7 �r ? (CITY OF JEFFERSON, MISSOURI ) 11546 (SOLIDS. PROCESSING IMPROVEMENTS) -�37- (30841.321 ) t , 1201i�7 r '�V..�� {",�"^t}y"gxa'Y'dlfie#�t�#'{ i,G.ax`.r �•.x�.. .. ,. .. ......-.,« ,alp-�, r��.?;�.,,„,�ry!'43lZary s - '1��'`tf,flz°t ���r', $�1F i�r t: ft, .t.,:.? .; ,. •_ .::t ,` J'' t i ���r 1+. t r ri services at any time requested by Owner within one e Completion. These field services may include y ear of Substantial y ude any operations training, consultation, or maintenance service items identified process t1 I 1 {' one eight hour day and one trip shall be included in Co Owner. A minimum of Contractors bid. 13• CRAWNCS AND DATA. Complete fabrication, assembly installation drawings, together with detailed specifications and data cove foundation' and material used, parts, devices, schematic wiring diagrams, an ring forming apart of the equipment furnished, shall be submitted intaccord essories with the submittals section. ance I j Electrical connection diagrams and schematics identifying and describing ' all , items required for operation of the equipment shall be submitted for review. A manufacturer's standard connection diagram one scheme of connection will not be a epted, unless aitcis clearly marked 'j ,show the intended connections, d to Submittals shall verify each applicable feature in this specification�. 'General Equipment Stipulations. p cation and in the f f A complete sludge stabilization :system operation and maintenance` be prepared and submitted in accordance with the submittals sect manual shall i " manual shall include comprehensive information on the on. The ( , f; # system, as well as details sludge stabilization 1 d information on each component. The data and specifications for the system coin o not be limited to, the following: p vents shali.include, but shall ' Lime l=eek . Type.and model. r. Name of manufacturer. Operating speed range, rpm.. � Rated bhp at max speed. . .. : Efficiency at max speed, percent: r Net weight. ' Lime Transfer Screw Conve or ' " s Type and model. F u ( Y Dame of.manufacturer. 'E ' t Rated bh p. Net".weight. ,, ',•t''�r. r (CITY OF'JEFFERSON,,MISSOURI (SOLIDS PROCESSING IMPROVEMENTS) -38-- (308a1.321 '..✓';, x' t 120197' Pi j C :. .. .. 1 } a� Belt Conveyors t ' Type and model. Name of manufacturer. Rated bhp. Net weight. } Sludge Blender i Type and model. Name of manufacturer. Operating speed range, rpm. Detention time calculations over specified operating range, seconds 'l , Rated bhp at max speed. Efficiency at max speed, percent. k s Net weight. i, ` Sludge Blender Adiustable Frequency Drive Unit t Type and model. Name of manufacturer. Operating speed range, rpm. `f R4ed.bhp at max speed. Efficiency at max speed, percent, } Max heat output, Btu per hour. r Speed at max heat output, rpm. Panel layout and details. Y Net weight. i { Motors t Name of manufacturer. ' .k Type and model: Type of bearings and lubrication: + Rated size of motor, hp and service factor. t . Temperature rating and insulation rating. r P g Full.load rotative speed. rr. Net weight. i Efficiency.at.full, 3/4, and 1/2 load. w Full.load current. Locked rotor current. t tt dr 4 , Power factor at no load and at full load: •, � 5 6 (C9YY•OF JEFFERSON, MISSOURI ) 11, 4 , � t "(SOLIDS,PROCESSING IMPROVEMENTS) -39 4 L r { � . N . (3Q41.321 ) rF � ,> 3iirr�' 12b197 s f �2 �, 5 gns�t�y}'wa+i��('h�111'i`.t5i�t234WwF6aNitdti'eRt ,.et»+.,sa < vtt.,�a +st: .r;•,c,�.r .. .. ... �W,,,a u tire ' k ,t t!'a R'i.i r 'S rid°° !r. ' t. r s j `',t � 7777 r. ,t• � 3¢r s aF `c�'kX €43* J.� rt c 1 f , tt �t it ds �. }N• •'ia7rlrr�w r - �_._a_ —. __—1 __ _ . :e .S :a ,.. ..•._r..,.�v.+.`.,.k-i.,.+tv...ttud�.i.h+.:F JAY f#. y .. . I .. .. I77777777!711 7 .,A i 1 fib t!' .3 1.1 rlt i ' .� ... .. ' K I .. ... .. .. . .11 I .. _ . h . t.' . � 1", � I : - , -, - �I I I .� I � I I I I , : . ,,� I �i: - �' . w yj t ^.Y .. kG '..i .. u Space heater watts ®. 05 ,1. f Base details. (:1. „..4 11, `� ' Control System i 1.if -0:''r .:, . Panel dimension and layout details. J 1k ':� r I Materials of construction. {r .r , , Sequence.of operation "l 11 PLC program. �: . rt I Miscellaneous Y, . Type of factory provided conduit and cable, Detailed performance test procedure. "�F ` I1� '' Six copies of the Field Evaluation Test Report. l '' x r c . . I . I R ,, . ` End of Section I f a 11 t, a ,,,< 1 t , t�i,”. r t.13.,111 1i }itt . rr 5a1,t 1 — �,�-- tY.11 l 1.DTI ..' `., ., „ ., i .. ,. -iU 11 I .1 / �Y S t 1. t j, ,,';11 i s'G 7 7,j j 1.1 , t"3 - .. i .. y!!!!J �C ,. , 3 F; . '. ' �y � I . .. { ° } t'C lq t. f. u 't.�F 11 5T ,. . S 1 ,• Y 1. ., ;. t3 '1. �'+' t I` l , f S t tiz h ` f Q9 C t t ; .t /i 4 t.� '3 �I Yk^ f r 1.:. , N i f mot ; �i rql b.tly S1"ir$ air r it. b . —1 r zt r. t i t i r },s:l ..r 2 i (CITY,OF JEFFERSON, MISSOURI iw ) j !`1 -1 1.1546 si, • �tf�5 ; Jt ' (Sn -S PROCESSING IMPROVEMENTS) -40- "li P- 11 r (30841.321 { ,tt • i ,5*t,'; A 'v "120197 ) ,11 I F, c{ ! r , `} {i t. I is i T Y �.. 'i "F I �'. r 3 r � t Q r, .r t k a iftk ys� t 13ef F11 ,`*WL4 '5 a,L'!.+.,.a.waw�-r.+a^>4r•�+rtx..xw+�*r+ I 'It "F } i f t t4�%�2k4:kt:msxrtft �YU X 5 r '' ✓ t)t t rr is c t , i 11 f"'•'�" .I : s'�rMe+rrt�lMtGla ,� .c ' Yy r b��h•Cit�':i { .J i f 'i t r )( "tTM'.f� . .t*". `I " �.zf 4 >b!1i ! x I iA �'?�r � J L, e t' f I t c ti f t t"t�)'€!vY.tt '11.a t5`�Y��.? , tt 1 t i 4t.;'t:�� c to ., I�, r Y� tt, a .f LY T,. y.{5e 1 }. rr .t< �r1('jo Y�j:�tr c -,,t,t{ J✓ I .� 7aiS ��i •� ,� i ii 5 It '� 't't : M'1r tYAP€t:x { .f 'z 7; h Al y sr s nth i r r r /r .xi ..+�Ir:: S j43 i r7, �.I., . } t r �7 to 7 a r 3 s.., 7'' } �_ _.s _ F — ,. :.i� r.,�i.�E7:.z t:1�.'...,.x 1 rt1 R:�tC�.+i. Section 11720 ,t POLYMER FEED SYSTEMS a+ 1 SQQPE. This section covers polymer preparation equipment and, �iccessories to, be located in the Dawatering Building. Principal items to be - ` furnished and installed shall include the following: ' ` One polymer volumetric feeder One polymer blender Two mixing/aging tanks with mixers One potable water booster pump 1 One set-stop fiowmeter Two`polymer metering pumps One calibration column secondary dilution water panes Two static mixers One control panel r, The following items of work and equipment will be furnished and installed by { Owner: Piping"between the polymer feed system and the mixing tanks ..and metering pumps. ( '` r 9 R R e !' Valves, except where specifically indicated herein or included on skid- ' t maunted polymer,system. �+ ` Nonpotable water supply and electric power supply to the equipment. 2 CENERAI ;, Equipment furnished and installed under this section shall be ' r fabricated, assembled. erected, and placed in proper,operating condition in full;. : conformity with drawings, specifications','engineering data, instructions, and � recommendations.of the equipment .manufacturer; unless exceptions are noted: ' by.,the Englneer. Each item shall be furnished and installed complete,with,all mechanical.and j t , electrical equipment required for proper operation, all,components specified, t ,' ` yt and,,Ali additional materials or construction required b the'desi n of tha' F system: Y g t'• 2 . (CITY OF JEFFERSON, MISSOURI ) 11720 � z` ;1 ( ; (SOLII 7S PROCESSING IMPROVEMENTS).. -1- IAA (3084'1.321 112687 w: Y�aRW7k4�`fa�;tt/AkWiM4"tt',141}'iixi'i,l'YrM Y+s tew .. u.. ...+.t...+,1•.' x ! . , ,...«,,r . _S. StT t .-...:^'R'"'i`pa"Ka7.,;. �<'fi A{ ^i's""'i x y iX" f✓•y(rt '„ `�iiL s ._. at {. el ', ..,., i t :..,, jT'f. i,:,i Y. t g fj s construction with all parts Polymer teed equipment shall be of substantial co designed for long life under working conditions, including:corrosive atmospheres and intermittent or continuous operation. All wearing parts and items requiring adjustment shall be readily accessible. Each unit shall be completely enclosed ustti ht when in operation. All parts which are exposed to corrosive ` S� and d g conditions shall be made from stainless steel or other corrosion-resistant materials. 2,01 The General Equipment Stipulations shall apply to all equipment furnished under this section. 2.02. dower SuQOIv. The power supply will be 480 volts, 60 Hz, 3 phase. Where control voltage lower than the power supply voltage is required, a suitable control power transformer shall be furnished. 2.03 YY r Suc�o v . Potable water supply to the system for primary dilution will be available in an atmospheric water tank on the operating floor as indicated on I the drawings. The potable water demand for the blender and bypass line shall x not exceed 75 gpm• r 4; { Nonpotable water to the system for secondary dilution will be strained plant `i effluent, with a strainer openeng size of 1/S inch and a minimum supply �. pressure of 60 psig. The nonpotable water demand shall not exceed 100 gpm. I t 2,04. ri -al Eauio Qni. All electrical equipment shall conform to applicable rs Association and the National standards of the National Electrical Manufacture c r' Electrical Code. Both power and control equipment shall be insulated for.not 4 . less than 600 volts even though operating voltages may be lower. Service voltage to the various items of equipment is indicated on the drawings. Unless otherwise specifted, a,manual motor starter shall be provided for each electrical device served by a 120 volt, single phase power supply. i i I All manual motor starters, motors; controls, and rate changing devices shall be totally enclosed and dustproof. All associated equipment and controls.shall be Fo- it iI Completely wired so that,only one power connection to each item of equipment t t need b$ made after the equipment is installed. �; S {y,�� fL x t „ 2:05. ��' eolates Nameplates shall°be provided and mounted on or adiacent { �t to:each chemical feed unit to identify its function. Nameplates shall be 4 . approximately one inch.by 3"inches in size, made from black on white phenolic 7 t material: Letters shall be engraved to the white interior and shall be at least, ; I t ¢4. (CITY Ofd JEFFERSON, MISSOURI ) 11720 { (SOLIDS PROCESSING IMPROVEMENTS) . -2 (30841:321 � l r ��{ } � :r- y '�i�'k' ;'I&'�Fatiu`S�i3'i"5 Gf,n?.�raar+c w ' re.r.r "' y r V`•+1 j _ j r �`Y{Y}1�:� ' ��r R I I tl ... :.♦ 'Ii jY..t., S �N,Y.i� t ! r'� t t{ 3/16 inch high: Designations.on the nameplates shall correspond to those � indicated herein. A, 2.06:, $up lier'aQualifications. The polymer feed system shall be designed, 1 j f coordinated, and supplied by a Supplier who is regularly engaged in the ; business of designing and assembling liquid chemical feed systems for wastewater projects. The Supplier shall submit the following qualifications: t Proof of required financial capability. The names of manufacturers whose products will be supplied complete with specific model numbers. Proof that a quafrfied tec hnical staff and design office is maintained by the Supplier: Proof that the physical plant and.fabricating personnel to complete the work specified is maintained by the Supplier. i t .Proof that competent service personnel to service the:equipment furnished r z will ,be maintained by the Supplier. " Proof that the Supplier has successfully provided similar work for at least 5 years. `> The names of at least three references who are users of similar systems designed, assembled, and furnished by the Supplier for belt filter press dewatering systems. 2.07. Coordination. Supplier shall prepare system installation drawings, schematics, .interconnecting diagrams, panel layouts, and other data required 1 ^ for complete system description. Supplier shall verify that each system component is compatible with all other components of"the system, that all pipe materials and sizes are appropriate, and that all devices necessary fora properiy.functioning.system have been provided. � 4 Review.of:drawings submitted prior;to the.final determination and coordination' ' of related,-equipment to tie provided will:not relieve the.Supplier:from responsibility for supplying"systems;in.full compliance with the specific 4 ! requirements of the related equipment. J A! r (CITY.OF JEFFERSON, MISSOURI ) 11720 (SOLIDS PROCESSING IMPROVEMENTS) -3 <r 'y (30841.321 ) ! h $'f j� .'iF'+al.sYii1%i✓�lit�+[$$tkYk]ik.M,'.zaas..bosa+F.a.a: ... ... .... _....... .., .. ..,.„ .. ,. . 3 4 i { i ;.� .. 2.08.. Accent le Products. The polymer system furnished under this section {� shall be Stranco "Model DP-2000". { 2.09. Metal Thicknesses. Metal thicknesses and gages specified herein are ;' minimums. Gages refer to US Standard gage. y 2.10. Calibration Gcapbs. The Supplier shall prepare a calibration graph from t+ field tests for each chemical feed unit which does not have a rate set device ! reading in pounds per hour for dry feeders. One graph shall show the rate i setter graduation conversion to pounds per hour throughout the range of the feed unit. Another graph shall show the dry feeder revolution counter j conversion'to pounds per hour for long term recording of polymer use. Each graph shall be furnished on hard paper and sealed in clear plastic. 3. POLYMER PREPARATION SYSTEM. One assembly of polymer i preparation equipment shall be furnished and installed to prepare polymer 1 solution for the belt filter presses as indicated on the drawings. A polymer r feeder (PF-1), a polymer blender(PB-1), a control panel, and two mixing tanks (PMT-1.and PMT-2) shall be provided as a complete, skid-mounted assembly. The`system shall automatically prepare aged solution of polymer of a selected ' strength in the mixing tanks as required to provide a continuous supply of I polymer for the solution metering pumps. `Y I ;3.01. Peorm irements. Th e polymer system shall be designed to efficiently wet, blend, and age polymer for feeding to anaerobically digested sludge prior to dewatering on the two belt filter presses. Sludge characteristics 1 are expected to be in the following ranges: !n Co4hickened sludge feed solids concentration, 3.5-7 j t percent Co-thickened sludge volatile solids concentration, 55 to 75 1 percent of sludge solids p 3:02. Space Constraints. The proposed layout of the polymer system based on Stranco's "Model DP-2000 is shown on the drawings. The skid-mounted t ' pofyr'ne system shall fit in the'area shown and shall not,exceed a height'of T 4 0'.'.atany point without acceptance by Engineer: Alternative layouts providing. r sN t , , simllar.access to'equipment will be considered. Y, fumotric Feeder. The polymer feeder shall be of the volumetric screw t e':enclosed in a dustti ht housing and.a ui ed with a dia hra m , itator: yp 9 9 q PP P 9 g b E (CITY OF JEFFERSON, MISSOURI ) 11.720 (SOLID PROCESSING IMPROVEMENTS) -4- (308411:321 ) ;. h , 112697. yt .tJtat' > 5�1Mr a.iti„x,.1+4 .ts, ,.Yu spar. .4n! .. , 711 P joy 5 trly I 11 y� v +}'yG j 11t �ISllf `drllffdl®iM[I�i�aw�ein' rt . The feedee shall be capable of feeding dry polymer weighing 40 pounds per cubic fAOt over a range of at least 0.08 to 1.5 cubic feet per hour with an accuracy of plus or minus'2 percent. The feeder shall be of stainless steel t construction. The enclosing tube of the feed screw shall be protected from k : corrosive conditions. The feeder housing and agitator mechanism shall not be mounted above and exposed to moisture from the blending section. A polymer F z storage hopper with"a storage volume of 20 cubic feet shall be provided. The feeder shall be operated by controls located in the control panel. The feeder hopper shall include a low level alarm switch at 25 percent of hopper volume . for indication at the polymer control panel. t 3.04. Polymer Binder. The polymer blender shall be sized for continuous preparation of 60 pounds per hour of dry polymer at.a solution concentration of ! 0.5 percent,with a minimum aging time in the mixing tanks of 30 minutes. If necessary; the primary dilution water bypass line will be used to dilute the i solution in the mixing tanks to 0.5 percent. The system shall also be capable of varying the mixing tank solution concentration from 0.25 to 1.0 percent by timer adjustment or by adjustment of the dry feeder capacity. 1. The blender shall receive and blend dry polymer powder with potable water for t primary dilution. Dry polymer particles shall be completely wetted in a wetting chamber. Initial wetting shall be visible through an acrylic barrel. Water shall enter the'barrel tangentially, producing a vortex, and a second-stage_high shear 1;07, im e„l:ler shat[be utilized to'Im art additional energy to the vortex. The wettin g J chamber shall be constructed of corrosion-resistant material, with a minimum of Type 31 stainless steel. The polymer mixing device shall impart the necessary initial mixing energy for efficient polymer activation to prevent the formation of fisheyes, stringers, and excessive mixing times and excessive x: polymer usage. ,. Water control components and piping shall include strainers, P ressure switches automatic valves, temperature gauges, pressure gauges, pressure regulating valves; and flow control valves to provide control of water flowrates as required' of ' through the=blender for wetting of the polymer and transfer of solution to the pnixing/aging tanks: `The pressure.switches and controls shall not allow the system to operate with inadequate,water supply pressure. A 1i t 1 ✓ .lgr The system shall allow.water to bypass the blender for filling the mixin /a m , R Y YP 9 9 9 9, 4 tanks. sf the;blender is out of service. Appropriate piping, automatic valves; flow: 4`1'k control valves, temperature gauges, pressure gauges, pressure regulating' valves,:'set-stop flowmeters and'controls shall be furnished as required for a ` A complete"system 5 (Cl .OF JEFFERSON, MISSOURI ) 11720 ! (SOLIDS PROCESSING IMPROVEMENTS) -5- E ` (36$41.321 ) t 112697 ` } to ,�a`ry,y`�t%�'' Syppyc,a� e4t*FWwr'ek w5.. ...rN♦ r ... .' «.<. ,,;, e.+k C -+r r - ..+ x ` . {�S 1y iJfPJ5•RS�� T L1 yJ r } f .. FI & t4 ? rPr ( t r ray , A.water rotameter shall be furnished for bypassing the blender as indicated on the drawings. The rotameter shall be capable of flow up to 75 gpm and shall be identical to the rotameters used for secondary dilution water. 3.05. ft ymer Mixing nU. Each mixing tank shall have a useful capacity Ta of at least 1,000 gallons and shall be provided with an electric motor driven mechanical mixer. All parts of each tank shall be fabricated from Type 304E stainless steel. Tanks shall be of square configuration. Each tank shall be equipped with a sight gauge located conspicuously to allow ` for visual inspection of the liquid level in each tank. Sight gauges shall be ' calibrated In.10 gallon increments. Each mixer'(MX-1 and MX-2) shall be suitable for continuous operation and f shall be driven by a 1 hp, 480 volt, 3 phase, 60 Hz TEFC electric motor. Each , mixer shall be located to provide thorough mixing. Each mixer shaft and impeller shall be fabricated of Type 316 stainless steel. ` Control electrodes shall be mounted in each mixing tank as necessary for automatic.operation. Operation and control for the system is covered in the Control,Panel'paragraph. ` 3'06f M an ual'Mlixing Funpela. One mixing funnel-dispenser shall be furnished ; f { .and instaiied above each mixing tank to thoroughly wet and disperse dry 011 polymer powders into the batch makeup water if the blender is out of service. : : The funnel-dispenser shall be specifically designed for dry polymer service and shall be fabricated of Type 316 stainless steel or chemical-resistant plastic. ►: ' 3.07. Automatic Valves.., Automatic valves shall be provided as necessary for r'Yy syste m operation. Automatic valves shall be electrically operated, full-po rt ball r valves. 3.08: Potable Water Booster Pump. Supplier shall provide a potable.water ' booster pump'(WBP-3). The, pump shall pump potable water from:the 1,500 gallon,w tank located on the operating floor (nominal El. 566:26) to the tY polymer system, which is also,on the,operating floor. The booster pump will be located in the basement .(nominal El. 544.25). The pump shall be incorporated AI % into`the control,scheme,for the.system, and shall conform to the polymer sy�121 k3ooster pump,section (Section 11117): " 3.09 . Wem Control Panel. . The polymer.blender,, mixing tanks, : w a automatic valves, potable water.booster pump, and other system,components `CITY OF'JEFFERSON, MISSOURI ) 11720 ' 4 (SOLIDS PROCESSING IMPROVEMENTS) -6- po"1:321 ) ;e {. 112657 "Y ����5,•r'"� i1'1�k�91�.�+ �f: C�kY/++54N'b'°Stfl air Si w+v-«3tia?xcrc..wua w a r n M..v „yv .. j .e4rc4Y�3.,��y_�t)G 'i y f` ' shall be controlled and shall operate as a completely automatic polymer { r solution preparation system, capable of mixing dry polymer into a homogeneous solution, with flexibility to incorporate liquid stack polymer in the future. The t ; r system shall be wired complete and ready for connection of a 480 volt,3 phase f r " power supply. A full preparation cycle shall include the following operations: After delivery of a prepared batch from an in-service mixing tank (PMT-1 or PMT-2), an electrode will become exposed, alternate the automatic valves, and start the refill cycle. Simultaneously, the other mixing tank will be utilized by the dewatering system. The mixing tank will be filled with wetted polymer solution and additional potable'bypass water, with variable solution concentration provided by timers or variable feeder capacity. The volume of the batch will be } determined.by an electrode which closes the automatic fill valve. i An adjustable timer will actuate the mixer, which will mix the polymer ' solution for a preset time. Upon completion of mixing, the mixer will stop, and the batch will be ready for use when required by the metering pumps. The panel shall include relays, motor starters, breakers, timers, auxiliary power , ;• transformers and any other items required to satisfy the operational requirements of the system. These components shall be installed in.the control � w panel. All.magnetic starters shall be magnetic type starters, minimum NEMA f .` Size 1, and shall be mounted inside the control panel. .. The control panel shall have a stainless steel NEMA Type 4X enclosure for f of mer control service: All wiring and conduit to the feeder-blender and to , P: .Y t ; skid-mounted devices shall be factory installed. ; The control pane! shall in a low water cutoff for polymer pumps. They cutoff shall be activated when simultaneously a tank discharge valve is open, , s and that tank's low level probe is not energized. ' s r, ;'Terminal blocks shall be provided for connection of all external wiring to he panels. This shall include power supply,complete with circuit break>rr type; disconnect and remote equipment controls as required by the.,equipment F i x} furnished. Terminal blocks shall be sized for 12 AWG copper wire. Y a �. �r r 74 j °r (CITY OF,JEFFERSON, MISSOURI ) 11720 21 .',. ` SOUDS PROCESSING IMPROVEMENTS) -7- (30&1.321 112697 ^.ST{FJ x �' �,w.w,r•.w ,ti}yY�ae,irw.rta.;,,..i .r a,b:xi.: ..Sf .., 'y t ���!a}n } .�, ' t ' t rr �^'t••a fit`?,-r7./.i...,d : xhV'faw+.rur�wr+ «,..._...L»«_....�_....._......»..+..._.__;_._..................._..........-.....r_.._.._.._.._.-_......'......._«...«.._... .._..,... .... ..... .o.. ._ ...... ......._....,... _........_._._a....._........r..............r..........r.._.._.y..«..«._.e. S F • i f Ail`instrument and component device wiring shall be included. All interior . ' l ..`. w connecting wiring and wiring to terminals for external connection shall be not ' less tharw 14'AVI/G copper, insulated for not less than 660 volts with a moisture and heat-resistant material and flame retardant nonmetallic covering. All wiring shall bQ grouped or cabled and firmly attached to the panel. All instruments and devices shall be separates fused as required equipment. y to protect the All devices within the panels shall be permanently identified. The device and terminal designations shall agree with those indicated on the equipment drawings. Push-button control and selector switches to be mounted on the front of the control panels shall be oiltight, illuminated, heavy-duty type, rated NBMA Type 4X, with the control function engraved on the lens cap. Each switch shall have a nameplate indicating the controlled unit. The lens ,t ` u n u " u caps of the switches shall be green for OFF.", red for "ON", white for "ALARM , r " and'yellow for "AUTO". t {L .. .. t Major components to.be installed on the front of the control panels shall i include,- but not be limited to, the following items: qn-�fF-Auto`switches for potable water booster pump, mixer motors MX-1 and MX-2) and:blender (PB-1). ( Audible alarm with illuminated push buttons for alarm indication and alarm ' reset. Alarms:shall include loss of water pressure, loss of.water flow, low, ' water cutoff, motor overload, tank overflow, low polymer solution, and low. dry polymer lev el. fit t E System timers. Batch counter. 3 i M pjor components to be.installed inside the control panels shall include; but''not ` be limited to, the following items: , L Control relays � (CITY OF JEFFERSON, MISSOURI ) 1.1720 ,r (SOLIDS;PROCESSING. IMPROVEMENTS) (36841.321. � � r t 112697 . C 11 . ..tia Y2• t D y}r..r piJ. P x :1 .-:.d .. ,x..•...«.r;.r...,- 7 t' � ; t .........: s . t : • x s �'� t t j S,'tn.F tfl,,t• a'saTF.l4.3q 2.fn.,c3 a,.t J t i' '.� 1 3 a Y rt T Auxiliary run contact relays shall be furnished and wired to contact blocks for.all motors for monitoring at the plant control system. ' $. ' Two isolated relay contacts that close on alarm shall be furnished and ` wired to contact blocks for each alarm for monitoring at the plant control system. Magnetic motor starters for all system components (including the potable water pump). Circuit breakers. Two auxiliary power transformers. Electrode relays to match electrodes in the mixing tanks. , > Main 480 volt, 3•phase power service circuit breaker disconnect. ' ' 3.10. Polym1 r Metering u =. Two polymer metering pumps shall be s i:,,furnished and installed as indicated on the drawings to dispense prepared C.•Oolymer solution having a specific gravity of 1.0 and viscosity of 1,000 cps from '. the Mixinglaging tanks to the influent piping of the belt filter presses. � , t 4 Each pump.shall include local and remote electrical) controlled meterin of Y g Solution*under the following conditions and requirements: „ .:Designation Number.of pumps ;,2 t t� t . Metering range, gpm 1.2 to 12 Minimum:drive motor hp 1.5 F t Maximum motor speed, rpm 1800 No inal rotor maximum speed, rpm 520 fj , ' Nominal'discharge pressure, psi 75 ' Each pump shall be of the progressing cavity type, having materials of at construction selected for resistance to the pumped solution, at least Type 316 (CITY OF JEFFERSON, MISSOURI ) 11720 r (SOLID$ PROCESSING IMPROVEMENTS) -9 '39841.321 ) 112697 , 1 f` sL �f fit.tt•t r r;t 1i a t...�.... �U,;�Iis2 'Sq;�f�;>.<Z•r$� •a.. .:,.,.. ..t .' ,.;. .,: .. .7. ,.:x � i t' .:4 r f};. stainless steel and EPDM synthetic rubber. Each pump shall be a.hea - universal pin joint type. The pump and drive shall be mounted on a.structures } , steel baseplate complete with a drip rim, drainage connection, and suitable al guards. t 3 I , Each pump shall have a stable head-capacity curve and be free from cavitation ; t and objectionable noise. Pumping heads and other terms shall be as defined in the standards of the Hydraulic Institute. i r' Suction and discharge nozzles shall have ANSI 125 pound flanges and shall be tapped and plugged for a pressure gauge connection. Each pump stuffing box shall be tapped at the lantern ring e The pumps shall be furnished with Qurametallicr'outside water sea! connection. Type RO mechanical Each pump shall be arranged for side suction and end discharge. seals. Each pump shall be provided with a high discharge pressure switch and a pressure switch isolator, to stop the pump on excessive discharge pressure. Pressure switches shall have an adjustable operating range of 5 to 150 p wi r k safe to 200 psig surge, manual reset, with a minimum 10 ampere, 120 voltg' ' s contact rating. Each metering g pumps shall be equipped with a do motor of minimum rating volt dc, suitable for operation from a rectified 240 volt, 60 Hz, single phas 180 f power supply. Each pump motor shall be equipped with a digital electric rate set controller. t The controller shall accept a remote 4-20 mA do signal, and vary the do voltage controller to the motor with feedback as required to attain the desired rate. The cone g shali,also include a local digital manual rate setter and digital rate indicator.The controller shall be provided with a red "ON" and a green "OFF" indicatin g { light. Auxiliary relay contacts shall be provided for run indication to the plant # , control system. A 4-20 mA do output signal shall be provided for monitoring the speed from the plant control system'. Other controls shall be provided as r., specified herein and as indicated on the drawings. Thei rate controllers shall be furnished with an engraved nameplate indicated r the.controlled unit. The controller,shall operate from a rectified 240 volt;:60 HZ I, single prase power su i from the system control panel. The controller shall PP Y " s 1 ( also be provided with a circuit breaker r` type disconnect for isolatin f K. unit: g power to_the. h 1J. ;x {S (CITY 6F JEFFERSON, MISSOURI ) 11720 (SOLIDS PROCESSING IMPROVEMENTS) ° i., 3 (30841.321 11269? ) y'gb� r {1�� �''e r'`�'++� A`�rtatfCYF't4/&'w 1t53G+ r �.n z,".... e..• 5 , <f The metering pumps shall be Robbins & Myers "Moyno Series 1000", Netzsch ` 'Wrnb Series NE", or equivalent. i 3.11. Q)brating Columns. One transparent plastic calibrating column shall be furnished and installed on the pump suction pipes as indicated on the drawings. { The column shall be constructed of clear PVC or other chemical resistant, rigid, ! transparent plastic tubing with a nominal 1/4 inch wall thickness, and shall be complete with vented top cap. The column shall be 12 inch ID, graduated in i i 0.25 gallon increments over a range of 0 to 13.5 gallons and provided with a 1 1/2 inch screwed flow fitting,The column shall be graduated, with numerals at t ; each graduation. The column shall be Valcom, inc., "Model 3500", or equal, and shall be mounted on stainless steel legs. I 3.12• r Meter Panel One dilution water meter panel of the 1 in 2 out type shall be provided in accordance with piping schematics and # as specified to provide nonpotable secondary dilution water. The panel shall be ! rigidly supported in the location indicated"on the drawings. The panel shall.be metal or fiberglass reinforced plastic, suitably reinforced, and finished with ,i corrosion-resistant materials. A strainer and pressure regulating valve shall be t furnished and installed downstream of the dilution water meter panel. j All facilities shall be,rigidly mounted on the panel, including piping and valves ' necessary for control of water, pressure gauges, rotameters, and other necessary rtenances all s indicated i ry Ala a nd�cated and required. Piping and valves shalt confbrm to the specification sections therefor. The rotameters shall consist " of calibrated glass tubes provided with floats of materials as recommended by ` r. the manufacturer of the equipment. i ,i Each-of the two rotameters shall be capable of indicating flow of 50 gpm on a I01nch scale with a nominal pressure drop of 50 inches of water. The s€ metering accuracy shall be within plus or minus two percent of full scale over a 10 to 1 range. Each rotameter shall be provided with a nameplate indicating the point of application. f ; ' The panel shall have a nameplate with the words "SECONDARY DILUTION PA N EL" mounted on the top of the panel. 3:13. is fixers. Two in-line type static mixers shall be furnished and Y t installed to provide intimate mixing of prepared polymer solution,and secondary dilution water. The mixers shall be single element "Series 50 Mixers" as t manufactured by TAH Industries, Inc., complete.with removable plastic 1 ; 1 elements. r (CITY.OF JEFFERSON, MISSOURI ) 11720 = '` I ° r, (SOLIDS PROCESSING IMPROVEMENTS) -11- (30641.321 ) r 112697 ' ;! z ;, _ i�oF.s s .i .,..,.+,.+ooat'a, a: +b+•:7a Jr J 't � a ✓ k s� ti .i'r ..flt1+ � Y J 1 i5t r r. ra c 4 t t 3 tie p. r _j _ 4 MANUFAGTIJRFR'G FIE D SERVICE, An ex erienced and au { {k� p authorized ;. representative of the Supplier shall visit the site of the Work and inspect, check, adjust if necessary, and approve'the equipment installation prior to Substantial Completion. The manufacturer's representative shall be present when the . equipment is placed in operation. The manufacturer's representative revisit the jobsite as often as necessary until all trouble is corrected and the equipment installation and operation are satisfactory in the opinion of the .;. , Engineer. ,J The manufacturer's representative shall furnish to Owner, through Engineer, a r` written report certifying that the equipment has been properly installed and { lubricated; is in accurate alignment; is free from any undue stress imposed by j connecting piping or anchor bolts; and has been operated in manual and € automatic modes under full load conditions satisfactorily prior to Substantial i t:t Completion. t _ e manufacturer's representative shall conduct training on proper operation f and maintenance of the system. Training shall consist of classroom and hands- rr' on-training. A minimum of two mandays of onsite training shall be provided. in addition, Contractor shelf provide one additional manday of onsite instruction and/or training at any time requested by Owner within one year of Substantial " Completion. ' ,t �s All costs for these services, including travel expenses, shall be included in the Contract Price: 5. DRAWINGS AND DATA. Complete fabrication, assembly, and installation drawings, schematics, and wiring diagrams, together with detailed specifications (; and data covering material used, parts, devices, and.other accessories formingf, a part of the equipment furnished, shall be submitted in 'accordance with the i submittals section. j4 8 End of Section } t l A ' (CITY OF JEFFERSON, MISSOURI 1.1720, (SOUDS PROCESSING IMPROVEMENTS) -12- 't (30841,321 112697. ) ;r l tity 'ri�f:>''1^ r'l'�3t k'';4'+•'v{:5;] a ... ,.,. . .. a' .. ...•.. .,...,. 1' d. '.l 1�{. � ` �..Jf ��5��f�{i,.# S� �5r ;4 r f 1 .`t711 5 3 '. �� ,< t j1 q•� 6. it ; . c SECTION 11727 3 �. LIQUID CHEMICAL FEED SYSTEMS S'I 1. ,SCOFF. This section covers liquid chemical feed equipment and accessories. Principal items to be furnished and installed shall include the f following: Ferrous Chloride Feed System. : ' TWO metering pumps One calibration column Four diffusers }(9{ Hydrogen Paroxrae. One drum scale ; Two metering pumps One calibration column Two diffusers ' a Passivation of the entire HZOx piping system The following items of work and equipment are covered under other sections ;t. i i�7ipirtg and valves between the items of equipment. " 3 Water supply and electric power supply to the equipment. If .Drain and vent piping. z, r 2: GENERAL. Equipment furnished and, installed under this.section shall bo j ` fabricated, assembled, erected, and placed in proper operating condition in full. ' G�inforrnit with drawin s, specifications, engineering data, instructions, and ie 'r y.. W g recmmmendations of the equipment manufacturer, unless exceptions:are noted ; 11 by the Engineer. , item shall be.`furnished and installed complete with all mechanical;and , Each: electrical equipment required for proper operation,.all components indicated on t r" J ttie drawing or specified and all additional materials or construction .required p ;by thQ:design of the system sr. �i4 rrx t 1 t. t i rr ,t is MISSOURL' ) 11727 3 (CITY of JEFFERSON, } " (SOLIDS PROCESSING IMPROVEMENTS) t+ (30841.321 r ;100997` ' if ♦}♦{Sir i 4't. . .. .. ... ' F r t , �t�t 5 Y'Mi� 1 *` Yr'•A S.S '5 ..• • ... r. .: o, N Y n4,f f JiAv,?++2.7c, 1}n7N _,Y t rk ' i r r }.rt§ ,. ,,...r,... „Ml'FZrt>v 'f fig ff t !•F q.R�ew.'swJ�' d,i '',>n. 5 .i ,t 1 " 4 e yr: i Chemical feed equipment shall be of substantial construction w' designed for long life under working conditions, including corrosive at {3 and intermittent or continuous operation. All wearing parts and items requiring " adjustment shall be readily accessible. Each unit shall be completely enclosed and cfusttight when in operation. All parts which are exposed to corrosive conditions shall,be made from corrosion-resistant materials or covered with suitable protective coatings. 2.01. General Equipment Stipulations. The General Equipment Sti ulations shall apply to all equipment furnished under this section. p 2.02. Interchan eab•lit . Similar components of different chemical feed systems shall,be from the same manufacturer to facilitate maintenance and l " stocking of repair parts. Whenever possible, identical units shall be furnished. j I 2.,0 . Power Supply. Unless otherwise specified, the power supply will be 120 volts, 60 Hz, single phase. Where control voltage lower than the power supply voltage is required, a suitable control power transformer shall be `3 furnished. 2.04. electrical Equipment. All electrical equipment shall conform to applicable standards of the National Electrical Manufacturers Association and the National. 7 Electrical Code. Both power and control equipment shall be insulated for ed less than 600 volts even though operating voltages maybe lower. Service of voltage to the various items of equipment is indicated on the drawings. i' Unless otherwise specified, a manual motor starter shall be provided for each electrical device served by a 120 volt, single phase power supply. All manual motor starters, motors, controls, and rate changing devices shall be f totally enclosed .and dustproof. All associated equipment and controls shell be completely..wired so that only one power connection to each item of equi menf"; " need be'made after the equipment is installed. p ,t s r 2.05•" ` Equipment Bases Unless otherwise specified or indicated on the. f ' drawings,;each item of chemical feed e u ` q�ipment shall be mounted on a concrete (base approximately 6 inches above the floor. If feeders or.other . { n components must be.'supported at higher elevations above the floor ' � r ,,supplementary bases shall be provided. t, s 206 Nameplates: A nameplate eta z a' r i p shall be provided and mounted on or adjacent t0,each,chemical feed unit to identify its function. Nameplates.shall be approximately 1 inch by 3 inches in size, made from black on white phenolic (CITY OF JEFFERSON MISSOURI 11727 Pr (SOLID'S PROCESSING IMPROVEMENTS) -2_ r (3084 i.321 100997 t tF ) ` id 4 i materiel: Letters shall be engraved to the white interior and shall.be at least ch high. Feeder designations on the nameplates shall correspond to In ' ;. 3/1f g 3. those indicated on the drawings. Supplier's Qual ications. Each chemical feed system shall be designed, ;. Y coordinated. and supplied by a qualified system supplier who is regularly ; engaged in the business of designing and assembling liquid chemical feed systems for wastewater projects. Within 7 days after the Bids are opened, the a . Contractor shall submit proof of the following qualifications for the intended supplier of each system: 4 i " The supplier has the required financial capability. The names of manufacturers whose products will be supplied. The supplier maintains a qualified technical staff and design office. q The supplier has the physical plant and fabricating personnel to complete the work specked. 'The supplier has and will maintain competent service personnel to service f the equipment furnished. :. The supplier has successfully provided similar work for at least 5 years. fir. .. "The names of at least three references who are users of similar systems desi ned,'assembled, and furnished by the supplier. $ g r � 2.06.. Coordination. The supplier shall prepare system installation drawings, isometric piping schematics, interconnecting diagrams, panel layouts, and other ' data,required for complete system description. The supplier shall verify that L Ya each system component is compatible with all other components of the system, that all pipe materials and sizes are appropriate, and that all devices necessary l ' fo r a properly functioning system have been provided. l Review of drawings submitted prior.to the final determination and coordination t' of.related equipment to be provided will not relieve the Contractor from ; y responsibility:for supplying systems in full compliance with the specific, requiremets of the related equipm n ent. ,10 2.09, Metal Thicknesses: Metal thicknesses and gages specified herein are r �: minimums Gages refer.to ADS Standard'gage. (CITY OF.JFi:ERSON, MISSOURI ) 11727 " (S 6LIDS.PROCESSING IMPROVEMENTS) -3- (30841:321 rt ,E 100997 G } E gk`.q pp , s '0 - `r , fir,.. S ,ti ct t »'+`tyitl�r»'"h:.>{'•'r� F.y,!}:: r - ' s ; e �'..r 'r+u , t , i 2.10. ;Calibration Gra hs. The supplier shall prepare a calibration graph from field tests for each chemical feed unit which does not have a rate set device reading in pounds per hour for dry feeders or in gallons per hour for liquid feeders. The graph shall show the rate setter graduation conversion to pounds per hour or gallons per hour throughout the range of the feed unit. Each graph shall be furnished on hard paper and sealed in clear plastic. .3. FERROUS CHLORIDE FEED SYSTEM. One assembly of feeding equipment shall be fumished and installed in the Dewatering Building, as { indicated on the drawings, to dispense liquid ferrous chloride to the gravity t thickener and sludge storage tanks. 4 3.01. Metering Pumps. Two metering pumps shall be furnished and installed , i as indicated on the drawings to dispense 18 to 33 percent ferrous chloride solution, having a maximum temperature of 100°F and a specific gravity of 1.18 :r to 1.32 to the points of application. i Each pump shall include local manual mechanically. controlled metering of solution under the following conditions and requirements. Number,of, pumps 2 Capacity control range, percent 0 to 100 Simplex metering range, gph 1 to 20 Duplex metering range, gph/head 1.1 to 11 4, . " Minimum drive motor hp 1/4 Maximum stroke.rate, spm 72 Nominal discharge.pressure, psi 30 � ' Motor horsepower for each pump shall be based on the above requirements .r ' and on the discharge back pressure required,by the pump furnished. Motor ` snail"be not less than the indicated horsepower, and shall be rated 480 volts 3 hase,,80 Hz. {� j Eech uni shall be of the positive dis lacement t e, using a mecharnrall ,t, P. P P P YP y 4 actuated diaphragm. , f -54k 1 !L . `1 �4* (CITY,OF JEFFERSON, MISSOURI ) 11727 s r 1 ` . (SOLIDS'PROCESSING IMPROVEMENTS) —4- ,, 100997. 4 r ��`�v i�1 1! ~� �y�t. ��"'�-'�''?lWNA'm{zi'wk$"s+rd ,#,va:,:ai,,f.m -e;.. .c.w ,. .. -e. ., ::t..a wrA'r a ..t*c,«a '.t>x✓..e '!F ;, >x•��,.,tea +'2 3. il3Is + t t tt ltr t F ` > t+ d•' cj`ij it f .. .,. i } t) � }t i "�5 r \ 4. Metering pumps shall have an internal drive shaft connected to a motor with support bearings on both ends within the gear case. Each pump shall have s ! one or two adjustable heads. Pumps shall include a pulley drive arrangement, if required, to accurately satisfy the specified pumping range. s Inlet and outlet check valves shall be of the single valve type. Materials of construction shall be selected for resistance to the pumped solution. The rate of metering shall be changed by varying the pump output per stroke i' while keeping the stroking rate constant. Each pump liquid end shall be equipped with a separate and complete external manual stroke length control to provide capacity adjustment without.the use of tools and while the pump is running. All moving parts shall be totally enclos'ed and self-lubricating. Each pump shall be mounted on a structural steel or cast iron base to be set 1 on`a concrete support as indicated on the drawings and shall include'a self- lubricating speed reducer. Each pump shall be furnished with the following accessories: . r One back pressure valve, factory adjusted for the back pressure recommended for the pump. An external pressure relief valve with discharge to the storage tank. ; One properly sized diaphragm type surg e chamber in each pump discharge piping arrangement. Each chamber shall be fabricated of materials i < .resistant to the pumped solution, and shall include an air charging valve s 'an`d,air gauge. The chamber shall be'sized.to limit ressure surges to P g between b and 10 percent of mean pressure. One strainer installed in the inlet piping. The strainer shall be PVC bodi ed Y-pattern, with 8 mesh screen and O-ring seals. ` y Tfle rreetering pumps shall be Wallace and Tiernan "44-Series Encore 700" or i k c ' , escd i merica Corporation "Model 1210" lot J t} : F A 1 (CITY OF JEFFERSON, MISSOURI ) 11727 z -(SOUDS PROCESSING IMPROVEMENTS) -S-. ' (30841:321 ) 100997 rt f 9.02.. Calibration Columns. One transparent plastic calibrating column'shal! be ' furnished and installed on the pump suction piping as indicated on.the drawings. . i The.column shall be 3 inch ID clear PVC or other resistant, rigid, transparent Plastic. tubing having a nominal 1/6 inch wall thickness, and complete with vented tap cap and 1 inch screwed flow fitting. The column shall be graduated t in 0.02 gallon increments over'a range of 0 to 0.28 gallons, complete with a numeral at each graduation. The column shall be Vaicom, Inc., Model 850a", , or equal, and shall be mounted on steel legs. ' 3.03. Diffusers. Four diffusers of the type indicated on the drawings shall be s provided. The diffuser tube shall be fabricated of PVC. {{' 1 C S sj t 4. HYDROGEN PEROXIDE FEED SYSTEM. One assembly of feeding equipment shall be furnished and installed in the Dewatering Building, as indicated on the drawings, to dispense liquid hydrogen peroxide to the belt,filter F press feed piping in the Dewatering Building basement. i. 4.01. Drum.Scale. .One hydraulic load cell scale of the dial indicating type . . ` r suitable for weighing the 55 gallon hydrogen peroxide drums shall be furnished Y and installed in the Dewatering Building as indicated on the drawings. The g � . scale shall have total weighing capacity of 800 pounds and shall be designed f= for floor surface mounting. The platform shall be Type 304 or 316 stainless } } ` ` steel. The dial shall have a nominal 8.5 inch diameter and shall be graduated ' ;{ to 800 Rounds in 2 pound increments. The dial shall have a tare adjustment ` 'hydraulic damper,and a 4-20'mA output. The scale platform shall be 27 inches square. , The,scale shall be Force. Flow Equipment Model 'WWSS 4.02.•° Metering Pumps; Two metering.pumps shall be furnished and installed as..indicated on the drawings to dispense 25 or 50 percent hydrogen peroxide solution, having a maximum temperature,of 100°F and a maximum specific gravity of 1.2 to the points of application. Each pump shall include local manual mechanically controlled.metering'Of , solution.under'the following conditions and requirements. { t Y 4f I Y! F{($ 1 t Number of pumps 2 c ` �tt 4 Capacity control range, percent 0 to 100 (CITY OF JEFFERSON, MISSOURI ) 11727 �t (SOLIDS PROCESSING IMPROVEMENTS) -6- it (30841.321 ) ly 100997 S j ' �fD1 1 t 1.n�.-•...-"....:,"",ith.abu'a4'�wr.ai.us s- _..,.„• ..•. .. ,,:.. ,. � ., . .:.t .. ' 'r ' ,'.r, �yrx�..t..,._, 9, o<t{:.? ,t f .:., 5y ,il - ::. '� '• ' . .. ... S,..at ` � 1 �t) . t {i ' y s ( y 1(..•' 77,77757 p... ti. f i Ft?, 1. 1 {; :• � .. S A t' I __— _:.l..� It•.,. r 7r s::li„i-`rA ]t. Metering range, 9 p 0.2 to 4 Maximum stroke rate, spm 125 Nominal discharge pressure, psi 100 The pump drive power supply shall be rated 115 volts, single phase, 60 Hz. Each pump shall be of the electronic solenoid pulse type diaphragm ,4 construction, and shall be complete with grounding plug and cord. Materials of construction shall be selected for resistance to the pumped solution. The rate of metering shall be changed by manually varying the stroke length " and the stroke frequency. j Each pump shall be mounted on a metal wall bracket as described in the r specifications. r Accessories furnished with each pump shall include, but not be limited to pressure relief valve, backpressure valve, strainer, and all other necessary accessories or fittings required. . I The metering pumps;shaA be LMI division of Milton Roy "Model C12", f.T_ =;{ Pulsafeeder Pulsation."Model LP H6 ", or Jesco America Corporation "Nadel i 1071 . ' } ;.;. 4.03. Calibration Columns. One transparent plastic calibrating colu n shall,be. T " furnished and installed on the pump suction piping as indicated on the drawings. J 1 . ! i a t } The column steal! be 2 inch ID.clear PVC or other resistant, rigid, transparent plastic tubihb having a nominal 1/8 inch wall thickness, and complete with vdnted top cjp and 1/2 inch screwed flow fitting. The column shall be f ''S} gradua# in 0.01 gallon increments over a range of 0 to 0.130 gallons, graduation. The column shall be Valcom; Ine.,: . �>, complete with a numeral at each g "Model 8500", or equal, and shall be mounted on steel legs. �t fi ' 4.04. Diffusers®rs. Two diffusers of the type indicated on the drawings shell ue ` ra�vided. 'The diffuser tubes shall.be fabricated of Schedule 40 stainless steel � ft 4,05 Pasivation: All piping, valves and equipment surfaces that come Irl, �k f f' COn#act with'; hydrogen peroxide shall be passivated prior to using HZOZ to Or VFbrS f t 4 (CITY OF JEFFERSON, MISSOURI ) 11727 (SOLIDS PROCESSING IMPROVEMENTS) -7- r (30841:321 100997 =, .,y?$..4 YXN ds�4.w+•.o- ,..�,. .. .. ir.. t'• XF ''r f( 1t t t F ,181{ 12, r,`f,,.:S>:.x $...», +f,)a• 1 t prevent hazardous decomposition of the hydrogen peroxide. This treatment ..! requires a detergent wash a nitric acid wash, and a rinse with deionized water ,,y to cleanse the pipe and oquipment'of all impurities, The method of,pasaivatiort ` of all piping valves, storage tanks, and equipment shall be in accordance dance with # the preparation of material and equipment for handling hydrogen,peroxide section of Bulletin No. 104 - "Material Construction for Equipment in Use with _. Hydrogen Peroxide", FMC Corporation, Inorganic Chemical Division, 633 3rd Avenue, New York, NY, or as acceptable:to the Engineer. No nitric acid or # x .. other chemical shall be allowed to enter the plant drain system unless they are ( neutralized. Disposal of all waste during the passivation process shall be the responsibility of the Contractor and shall be acceptable to the Engineer. J: 5. . SAFETY E9UIPM7ENT. One chemical handling safety equipment kit shall I be provided. The kit shall include, but not be limited to, chemicals lash ' goggles, dust and mist respirator, rubber gloves, and rubber apron, all packed in a suitable carrying case. &. DRAWINGS AND DATA. Complete fabrication, assembly, and installation drawings, schematics, and wiring diagrams, together with detailed specifications ns and data covering material used, part s, devices, and other accessories forming " a part.of the equipment furnished, shall be submitted in accordance with the ' submittals section. 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I.- { 1 k - 't.t R .1 1 11 3�F, kkP r x-1 11�� 1 i,t Y'r 1£: y . ::t't f; ,7� 1 !Y �R liy b r­i ' � 7`� dtkt'ttrt .. i 'i i r 1. � x u3:� . .. tw !ry { ' t �r1�x Y .i, ,. 'i I .. ./# . 1, I{ .. ..1�7Y41Y�Ya'6ri.d .r��r....�.�.��.e�.—�.rV. ,..Y. — - i., : .. , . . . f Section 13400 INSTRUMENTATION 1: SC PE. This section covers.the furnishing and installation of metering and control a ui meet which shall include he _,:.:. .• q P t following principal items: 1. Remove existin g control panel in control room. . 2. Provide a new enclosure for lime sits level relays existing in control ` panel in control room. 3. 1 Provide level instrumentation for sludge holding tank. 4. Provide one desktop computer, one laptop computer with docking „i station, ethernet cards, and software for control system. ` 5. Provide hardware"for communications to replace existing radio " communications to programmable logic controllers. - 1.01. Meterina and Control Systems. Principal components of the metering and control systems shall be as indicated on the piping and instrument,diagram . drawings and listed on the instrument device schedules drawings. The PLC input/output,(I/O) list is attached as an appendix to this specification section: 1.02• Miscellaneous. One lot of test equipment, s are arts and miscellaneous devices as set P parts, forth herein. !' Su ` lementin this section, r: PP g the drawings indicate locations and arrangement,of of " panels and instruments, and provide functional diagrams. and schematics rr regarding connection and interaction with other equipment. , .2 CODES.ANO PERMITS. All work performed and all materials used shall be € { in accordance:with the National.Electrical Code, the National Electrical°Safety: Code,rand applicable. locol regulations and ordinances. Where required.by:. t`} t applicable codes, materials and equipment shall be listed by Underwriters' ¢' ` .lab orataries or.olher. testing organization acceptable to the governing authorfij.': r Contractor shall; at his own expense, arrange for and obtain all necesea r; ry p�imits; inspections, and approval by:the proper authorities in local jurisdiction E q r, of such work. ` ;a 'xr 3 'aUPPLIEI�'S QUALIFICATIONS:, :The entire system shall be designed, �x y fr coordinated,.;and supplied.by.a qualified. system supplier who is regularly engaged in the business of designing and building instrument and control J MISSOURI (CITY OF JEFFERSON, ) 13400 ' y (SOUDS'PROCESSING IMPROVEMENTS) -1 ; (30841.321" 120297 ) r., ¢tiC2Ks»c t rf-}tl}.3 s'r s 'f t ri. "."^,,,..• Ewa v Kw> #t,i.-t✓ t J r .}fit a'C` '� ffi4.�1F.i�v�, tk .i i t. + I t f' i df r_-,..,a,• ., � � ���t Ef§R'�r' � :F . - s •y. .r'. 3 <I -rt t Ir r .; is t.. { systems for water and wastewater projects. The Contractor' i instru s intended , mentation supplier shall meet the following qualifications: I The supplier shall have and shall maintain a qualified technical staff and " design office. The qualifications and of key experience y project personnel shall be lacceptable to the Engineer. I; The supplier shall have the physicai plant and fabricating personnel to ` complete the work specified. Fabrication capabilities or subcontractor F: fabrication arrangements shall be acceptable to the Engineer. � .. The supplier shall have and shall maintain competent service personnel to `a service the equipment furnished. The geographic location of service i personnel for this specific project shall be acceptable to the Engineer. The supplier shall have successfully provided similar work for at least 5 years.' 4. COORDINATION. Instrument and control systems shall be designed and coordinated for proper operation with related J equipment and materials fiurris7�d by''other suppliers under other sections of these � a specifications, and to related ! existing equipment. All instruments and control devices shall be applied in full .conformity with the drawings, specifications, engineering data, instructions, and ' 'recommendations of the instrument or device manufacturer and the relatPd !. . equipment manufacturer. Review of drawings submitted prior to the final determination of related } equipment shall not'relieve the Contractor from supplying s stems in full" compliance with the speck requirements of the.rlated y' 4' equipment. ; Related equipment and materials may include, but will not be limited to valve , 4, actuators, chemical feeders, an measuring devices, existing PLC.control. F ; equipment,:telemetry, conduit, cable, and piping as described in other specifications associated with this project, f '. f Installation drawings shall be prepared for interconnecting wiring and piping Icy between'the related equipment and the equipment furnished under this section AI9..in*c6nne6ting wirin she . 9` II be appropriate for the s sh all result in ervice and �. "a properly functioning system. it Coordination with other:contractors and supervision of installation shall be v tr ` r ` provided by the Contractor as required during'Construction. s (CIV_OF JEFFERSON, MISSOURI 13400 t (SOYDS PROCESSING IMPROVEMENTS) -2 { OP841:321 120297 N z i t x cv e �r «t.9t ` `t t ' v t, nH. 7c b:.n..,r,..t,..r�� w �v ,�a- �t J •A r , ".`�„ .x s1 t t t t ' :. �.'r---.____""'•"1r"^'^y?'�r, —ri r-_... R,._..y �� t,�, I¢ {k2�'N�:i'�t J' 1{L 1 {�� .. ! ... s; t 1,:•� Y 9'• it ' t t i , u�t .J.. k •� , ' J ri �7 J r i.�'h��r�FF .�5•r..y r. ss. > 6'. '. E IREl�IEN'fS. The instrumentation equipment stem as 77 5: IN. "Y4LLATI 9J � --- installed by the Contractor ar his subcontractors. The services of the sy echnical repr®sentative shall be provided as neces�n and.operat on supplier's t test, and advise others of procedures for installation#of section. in accordance with the requirements of the quality 5.01. Field Wiring. Field wiring materials and installation shall conform to the requirements of the electrical section. Il�aunted Instruments. Instruments shall be mounted so that tl'tey 5.02. Fieid�_ ustenant be readily approached and easily serviced and so that all app may devices may be easily operated. Installation details for some instruments are ={ devi Y f indicated on the drawings. Unless otherwise indicated ounf�ad s that drawings, lthe�indicafor , instruments which include local indicators shall b© is approximately 5'-01' above the floor. Indicators shall eta t pipe supports � PP ' viewing. Transmitters shall be mounted on corrosio suitable for floor, wall, or bracket mounting. 03. Field Calibration. A technical representative of the system supplier shall-: trument and shall provide a written calibration report for �,ar..h calibrate each in ad'ustment settings.. Th© instrurner�t indicating the results and final tuning s of each calibrated instrument shall be sealed or marked, insgfar as adjustment Instrument calibration shall he practical, to discourage tampering. accomplished to a checkout of the operation of the sYs owner shall be accomp P shall witness the final calibration of all instrumentation. The ified at !east 24 hours prior to calibration to meet staffing needs. i not+ E ; Check. A technical representative of the system supplier shall" ` :t 5.04. Evstems Che_ participate in the checkout of metering and control sac#uators�fmotor controls, ; p , devices fun*�ished by other suppliers, such as valve ` seeders do not form properly when placed in service, tP�A technical,. and�'chemical , shall use suitable test equipment to introduce a simulated signals representative be required to locate to verify or measure signals from those devices as may ' rouble or malfunction. A written report stating the results of such the source, t to assigiti ' ry "' test' shall;be funiiahed, it requested by the Engineer, as necessary, t i, responsibility for corrective measures. { 5: Installation Test E ui ment. Unless specified otherwisia!!o ►ea�ta shall 5.0 >, equiipment necessary for calibration and checking of system p , t work . 4Jnie�s f ba provided by t f;QntractiJr:for thWiduration emain he�pr pe Y"of.the Goritractor ;ft specified otherwise,.test equbpinent > . and t66 system supplier. , „t < ) 13404 ' (CITY OF JEFFERSON, MISSOURI , (SOIiCyS pROCGSSlNG IPIIPROVEMENTS) (30849:321 �4 120297 x , 7 t �7 rY,. '7. .�— � 1r�,11'J•�7�II�YQIIY01�r� � �*a e11 �:i} ti' _I'� S _ , . •il..✓1Y .7.., �yl�� t.*$��'� , ,y 1 , �f ,f 5.06: _Sal_v, ag_e of Existino_�E�ioment. Existir7g maarials and ` removed or rdplaced under this Contract shall be t o the r t shall be discarded as directed b turned over to the owner,;or t ti the e Owner. Any mounting brackets, piping, or holes which remain after re 4 equipment shall be removed or repaired in a manner acceptable tolthe oft Engineer. S. GENERAL Q IL4EMEN�S. All equipment furnished shat! be selected by the system supplier for its superior tshed under this section intended performance. All equipment shall be installed in quality and for its - manufacturer's instructions, Equipment and materials used !Id with the j review and•shall comply with the following requirements. subject to 6.01. Ponder and instrument Si nals. Unless specked otherwise power supply o electrical PPIY the instrumentation.equipment will be unregulated 120 vts ac at the locations noted on the one-line and functional diagram s. electronic analog instrument signals shall be 4-20 mA dc, unless All oted smittod Era otherwise, and shall be linear with the measured variable. y t 6.02. Meterinv Accuracy. System metering accuracy,, as co f actual process value; shop be determined from the value read pared-to the.: }j at the principal readout device Such as the recorder or totalizer. System ; preclude any requirements specked herein for individua devgiceSrnents shall not , for systems where the primary measuring f furnished under this section, the accuracies shall transmitter, and recei��ar are t ;. all be within the following limits: a. Pressure: 1.0 percent of measured span. b. " Level: 1'.0 percent of measured span. ,r c. Position: 2.0 percent of maximum ravel. ff 6•03, Appurtenances. Signal converters, signal boosters, amplers special, power supplies, special cable, special rou shall be furnished and installed as g ndm + ya z g,.and isoation requirements z ` required for proper performance o Nil equipment. f the G � 6.04 Interchanoeability"end Appearance:. Instruments utilized #r ` `rat types of functions and services"shall be of the same brand, #qr the,some, htr insofar as practicable. Similar components Af new and exist*nd model line , ,: ' ' k f f fttif�� f shall be t'rom the name manufacturer to fa cilitaa maintena lg instruments' } nce and stuctci ng of . (CITY OF JEFFERSO �V, MISSOURI ) 13400 , (SOLIDS PROCESSING IMPROVEMENTS) -4- (30641,321 120297 ) " .._ ._, ,1,:.. "+,:s-• .•. „ .... .. �..Awe..:. ,,.,,,,..,_,« ,.. .. r . r , fir. ,��+�Yk S,s �'�'1I' i s 4 '.� e , } , ",�°r• r�/.y 11 Pl > {�` . ab sona- i ... i t repair parts. Whenever practical, identical units shall be fumished.. Recorders, process indicators, control stations, and similar panel-mounted.instruments shall ? be of the same style and shall be products of the same major:instrument manufacturer. ' f-; 6.05. Programming Devices. A programming or system configuring device r shall be provided for systems which contain any equipment which requires suchi a device for routine maintenance and troubleshooting. The programming device shall be complete and in excellent condition and shall be turned over to the Owner at completion of startup. f I '. 6.06. Device Tag Numbering. All devices shall be provided with permanent identification tags. The tag number shall agree with.the instrument device r schedules and with the supplier's equipment drawings. All field-mounted transmitters and devices shall have stamped stainless steel identification tags. Panel, subpanel, and rack mounted devices shall have laminated phenolic identification tags securely fastened to the device. Hand lettered labels or tape. . labels will not be acceptable. ,- 6.07. Sp ecial Tools and Accessories. Equipment requiring periodic repair and. i7 adjustment shall be furnished complete with all special tools, instruments, and accessories required for proper maintenance. Equipment requiring special devices for lifting or handling shall be furnished complete with those'devices. 6.08. Instrumentation Connectors. All instruments shall be provided with quick connectors to,facilitate easy removal. Connecors shall be Woodhead. 7 7. PANEL PAB RICATION. 7.01. General Fabrication Requirements. All panels fumished hereunder,shall conform to the regpir6ments'of NEMA ICS-6-1988. The follovyin kr „ describe general fabrication requirements for the instrument panels, corgesopls + . enclosures and subpanels: 4 a 1ll�irinc�. All,intemal.instrument and component device wiring shall. be as normally,furnished by the manufacturer. :With the exception of r, �xK.:: `,electronic circuit,, all interconnecting wiring and,wiring to terminals for a n external connection shall, be stranded copper, insulated for not lest than 600 volts, with amoisture-resistant and flame-retardant coring 4` 't r rated for not less.than.90 C. r' ThE power entrance+to each panel shall be provided with,a surge„ protection device. Surge protectors shall be nominal 120 volts,ac with 4 yyy`f �T{y. t 1 (CITY OF JEFFERSON, MISSOURI ) 13400 t 'Y (SOLIDS PROCESSING IMPROVEMENTS) -5- } 'P � ,. 120297 , 2 I` ,`kttija` yv,, rexvqu•q. ..... } } 6 �, r+,ra1,. it l ZV , ' a nominal clamping voltage of 200 volts: Surge protect of ors shall be 4 a nonfaulting and ndninterrupting design, with a response time of not more than 5 nanoseconds. Surge protectors shall be lnnovative f = Technology "SP-120\111, Power Integrity Corporation"ZTAS", or. Transtector "ACP-100 E3`!If'. Power distribution wiring on the line side of panel fuses s minimum 12 AWG. Seconds hall be , control circuits shall be minimum 14 AWGribAnnu wiring and awing for ! light circuits shall be minimum 16 AWG. Electronic analog circuits shall be 16 AWIG twisted and shielded pairs rated not less E ss than 300 volts. Analog circuits shall be separated from ac power circuits. Mring for ac power, distribution, do power distribution, and control circuits shall have different colors and shall agree with the color coding legend on the system supplier's panel wiring diagrams. Terminal blocks for external,connections shall be suitable for wire and shall be rated 30 amperes.at not less than 300 volts. l� AVVG Terminal blocks shall be fabricated complete with marking strip, covers, and pressure connectors. Terminals shall be.labeled to agree With identification shown on the supplies s submittal drawings• q terminal shall be provided for each conductor of external circuits, Plus, }k one ground for each shielded cable. All wiring hall be " cabled and firmly su 9 grouped"or Y PPorted to the panel. Not less then 6 inches cif . G clearance shall be provided between the terminal strips and,.the base } of vertical panels for conduit and wiring space. Not le ` ss than 25 percent spare terminals shall be provided. Each control,loop or system shall be individually fused, and all fuses or circuit breakers" shall be clearly labeled and located for easy maintenance, 'w All wiring shall be'grouped or cabled and firmly supported ed inside the;' c} panel. Wiring shall be bundled in groups and bound by nylon cable" ties or''shall be routed in Panduit or similar•nonmetallic" slotted Qucts shatl be readily accessible within the.panel with rerriovaa�es� t4 p �gt covers and shall have a space,of at least 40 percent o the depth of the'duct.available,for`future, use after installation is conplate'and a x field.wiring installed. .Sufficie Rl nt space shall be provided betvreen;cable F groups or ducts"and termh nal blocks for eay car remodel cables, of ` �x b�eS: s installation Where signal.or loop wiring must be routed to Nf more than o dwic®, the required:circuit routing shall;be as indicated,`on tit one "I ne" ? y d ems. , iagr , xy y , (CITY OF JEFFERSON { (S )UlaS PROCESSING IMPROVEMENTS) 1$ atx (30841:321 .;. k '120297 VtKti Y ry i, (', n zy 3 ; r- •---;w�t -,...tee {.-wr"` f „+7,r ,, �.? '{ F S :7. s•r ' r + " ! { ' eft s i' drl '-(t i The panel fabricator.shall provide such additional circuits as may be .. -� P P y indicated on the electrical schematic drawings. 1 f x C. Nameplates. Nameplates shall be provided on the face of the panel or on the individual device as required. Panel nameplates shall have approximate dimensions and legends as indicated on the drawings, and shall be made of laminated phenolic material having engraved j letters approximately 3/16 inch high extending through the blaick face Y into the white layer. Nameplates shall be secured firmly to the panel. 1 ' Panel face nameplates do not replace the requirement for device identification tags as specified herein under the Device Tag Numbering System paragraph. d. Painting. Interior and exterior surfaces of all panels shall be thoroughly cleaned and painted with rust-inhibitive primer. The panel interior shall be painted white with the manufacturer's standard corrosion protection coating, All pits and blemishes in the exterior surface shall be filled. Exterior surfaces shall be smoothed and ={ painted with two coats of the manufacturer's standard coating. Finish ( coats shall have a dry film thickness of at least 4 mils. Color samples i shall,be submitted to the Engineer for color selection. One quart of finishrcolor,paint shall be furnished with the panels for future touchup l painting. e. Factory Test. Panels shall be factory tested electrically and A, pneumatically by the penal fabricator before shipment. - j 7`.02. 'Freestanding Vertical Panels. The following paragraphs describe specific � requirements for the freestanding vertical panels: a. onstruction.. Panel construction shall be an indoor, dust-tight; " completely.enclosed cubicle formed from steel structural members and f. 1` steel plates. The base shall be formed of steel channels, with flanges i extending upwards.. The base shall be provided with 1/2 inch diame er, h6les,at,,12 inch centers so that the base can be bolted to the concrete equipment base. WVelds,,seams, and edges on all exposed.surfaces shall be ground'smooth. Suitable lifting facilities shall be prdviddd for handling and shipment: =1 -The panel,structure shall be,suitably braced and of sufficient strength f to support all equipment mounted on or within, to.withstanai fiandling iv ' and shipment; to remain in proper alignment, and to be rigid and freestandin g. "k (CITY OF-JEFFERSON, MISSOURI ) 13400 ' (SQUID 8 PROCESSING IMPROVEMENTS) -7- s; IWA7 ...r+'*-r�T••'X'Y MytR.+t1iM14'1.1 j {. '.�. tit $ t f . .ir xi s'_ r i X41( ,yf f r q :Ella ......�....,..._.-......�._..�..........�..-._._-u........_....._..-J. ......_.._................._................... ........,...._,... .. .... _...... _..... .. .. _..-.._.. _ ........-..._._ ..,__.....-»._-.Y.,.�...�....,....__.__.,._�+. b. Size and Arrangement. Panel dimensions and general instrument l arrangement shall be as indicated on the drawings. Panel instruments and control devices shall be arranged in a logical y configuration from an operator's standpoint. The center line.Of recorders shall fall within T-O" and 5'-9" above the base of the panel for convenient reading and chart replacement. Control switches 'shall t be within 6-0" and 2'-6" above the base of the panel. Indicators may be located within 2'-6" and 61-6" above the base of the panels. c. Interior I.-Ahtina. Illumination of panel interiors shall be provided by ceiling-mounted lamp fixtures spaced at approximately 2'-6" and located toward the rear. Fixtures shat! be 100 watt, with common "On- Off' Switch near each end door. Dupiex.grounded receptacles shall be provided for service and maintenance tools within the panel at Spacings not greater than 5 feet throughout the length of a panel. The ' lighting and receptacle circuit shall be fused separately from the '. instrumentation systems. { 7.03.' Wall-Mounted Cabinets. Cabinets which contain.the system components Type 12 enclosures suitable for wall indicated:on the drawings shall be NEMA 4 mounting. The enclosures shall be fabricated from USS 14 gage or heavier carbon steel and shall be equipped with full-size gasketed doors with chromium x plated or stainless steel three-paint latch and hinges. F .. .. L ,�ay} .t. ounted Instrument'Sub anels. Instrument subpanels shall be 7.04.. Wall, _ _—.� r constructed from 1/3 inch thick carbon steel and shall be reinforced and bracsd as required to form a rigid assembly. Panels designed far wall mor,mting shall . have one inch turned-back edges and a minimum 2 inch air space between,the.' i panel and the wall surface. All components on wall-mounted panels shall be 7i } mounted so as to be easily removable without requiring rear access to,the t; subpanel. f 8. METERING AND CONTROL: SYSTEMS. Principal components of the x^t metering and control systems are indicated on the piping.and instrum�:nt f ,� } diagram drawings and on the 1ristrument device schedule drawings ;z 9:' II'JDIVID�lA(L DEVICE SPECIFICATION. The following specifications shall 1 } Vim. ion} r apply to the equipment items in the instrumentation.and control systems l t 'ii a r ;�(ClTy.OF JEFFERSON,MISSOURI ) 13400 :> 4 l fi LID PROCESSING IMPROVEMENTS) 3�� (3 0841.321 ) rY 120297 s'I, .3 } ulk 4.hPIMuJ1Y > .. yy+Sfd/a'.,ab4. ..zs s+.w • rt t .nr. l ,,.1„M'...^• I�� tt 1 ' 9.01. Panel Front-Mounted Devices. 9.01.01. Selector Switches. Selector switches shell be heavy-duty, oiltight.type I with gloved-hand or wing lever operators. position legends shall be engraved on the switch faceplate. Switches for electric circuits shall have silver butting or ti sliding contacts, rated 10 amperes continuous at 120 volts ac. Contact I ' configuration shall be as indicated on the drawings or required.for the i• application. Switches used in electronic signal circuits shall have contacts suitable for that duty. Switches shall be Cutler-Hammer 'Type T', General Electric "CR or Micro Switch 'Type PT'. • C 9.01.02. Indicating Lights. Indicating lights shall be heavy-duty, oiltight type, which utilizes a low voltage lamp. A built-in-transformer shall be used;for ac ' i . service. Legends shall be engraved on the lens or on a legend faceplate. Lamps shall be easily replaceable from the front of the indicating light. Indicating lights shall be Cutler-Hammer Type T', General Electric "CR" or Micro Switch "Type PT'. 9:01.03. Push Buttons. Push buttons shall be heavy-duty, oiltight type. l Legends'shall be engraved on the push-button face plate. Contacts shall-be'. i; rated 10 amperes continuous at 120 volts ac. Push"buttons shall"be Cutler- f.. Hammer ':Type T', General Electric CR , or Micro Switch Type PT'. � ' 9.02. Panel Interior-Mounted Devices, l ' 9.02.01. 'Rower Supplies. Regulated.do power supplies.for instrument loops t shall,be designed and arranged so that loss, of one:supply does not affect,more than one instrument loop or system. Power supplies shall be suitable,for an input voltage variation of plus or minus 10 percent, and the supply output. shalt ' be,fussed or short.circuit protected. Output voltage regulation shall be as required by the instrumentation equipment being supplied. Multiloop or multisystem power supplies will be acceptable if backup power supply units are " provided which,will automatically supply the load when failure of the primary atipply. The backup supply,systems shall be designed so-that either the., primary or backup supply can be.removed, repaired, and returned to service a wlthout.disrupting the instrument.system operation. The power distribution from ultiloop ,supplies,shall'be selectively fused.so that a fault in.one:inst i invent s loop will be isolated from the other loops being fed from the same iii t,z Fuses hall be"clearly labeled and,located far.easy'access.. Multilopp suppiyl r systems;shall ba�ovorsized for an additional '10 percent future load i~ailure of,a �• multiloop supply,shall be indicated on the respective instrument anal or " enclosure. p p. , I .• •. ,"� s; } t< (CITY OF JEFFERSSd MISSOURI j 13400 "SOLhDS"PROCESSING IMPROVEMENTS) -9- �'' 0841.329 120297 j { f' r ��y1�'i.: ` :tom ' .. .: .. y., .. •. ,. .,.-, r , ,�: `"t'�nY:t ?� t.: tl I ! tfn f cr i y , .., ,Lt XY• ' k s,rL yr lit , i , • } r 1 17�4 t 9.02.02. Re IaK_. Relays indicted to be provided in panels, enclosure systems furnished under this section shall be o r s, or : f the plug-in socket base type °1 with'dustproof plastic enclosures unless noted otherwise. Relays shall be UL recognized and shall have not less than double-pole, double-throw contracts.. Control circuit relays shall have silver-cadmium oxide contacts rated 10 ' amperes at 120 volts ac: Electronic switching-duty relays shall ha ve gold P lated or gold alloy contacts suitable for use with low level signals, +Relays utilized for computer input, alarm input, or indicating light service shall have contacts rated not less than 3 amperes. Time-delay relays shall have dials or switch settings engraved in seconds and shall have timing repeatability of D s or minus 2.0 percent of setting. Latching and special purpose relays hall be as required for the specific application. Relays shall be Eagle Signal "Series 22, 80"; IDEC "Series RR'; Potter & Brumfield "Series KRP, CB"; or Struthers- ? Dunn "Series A3, A4". t: f: 9.03. Pressure and Level Instrumentation. t. j 9.03.01. Ultrasonic Level Transmitters.' Each ultrasonic level transmitter shall be a microprocessor-based electronic unit consisting of a sensor assembly Signal converter/transmitter, and an interconnecting cable. The sen { sor shall be f encapsulated in a chemical and corrosion-resistant material such t` Y has kynar or' CPVC, and shall be suitable for operation over a temperature range of -20 to +150°F and a relative humidity of 10 to 100 percent. The sensor shall be -{ compatible with the process R media being measured. Where listed, the sensor shall be an explosionproof or intrinsically safe design suitable for use in all rl I hazardous areas. Sensors mounted in areas subject to freezing shall be - provided with special transducers or protected against icing by heaters. : Sensors mounted in direct sunlight shall be provided with sunshades. . The supplier shall coordinate the sensor mounting requirements and furnish i `dlrawings complete with dimensions and elevations. General installation. requirements are indicated on the drawings. The ultrasonic level transmitter shall have automatic compensation for than cis. in air temperature at the sensor location. If separate temperature sensing,.� o probes are provided,.they shall be mounted with or adjacent to the ultrasonic f' t 4 sensor,-as recommended by the.manufacturer. The transmitter shall hat four-digit LCD display scaled to read in engineering units. Digit hel hfi shall ` 1, / approximat61Y 0.5 inch. The transmitter shall be.designed to ignore momenta ' k level splt,,es or momentary loss--Of-echo, A loss-of-echo condition indipated on the unit and.shall be,available as an, 'larm contact,;, output. The'transrnitter out shall be an isolated 4-20.mA do ci nal liriearl r proportional,to the measured level range. Where Specified,: the output shall be (CITY OF JEFFERSON, MISSOURI ) 13400 l� (SC UIiS PROCESSING IMPROVEMENTS) -1Q ,,. {3081.321 xx ) ; 1202£37 Si�t.�sr+•". °mT7'�`t�5".�k;:iA.eS"M.vKn•''+z'ia"*,r�,.:.:Mer&«a::... «.-... :. r ;.' 4 j}p{CCC... ��t 't ..i' hY r? '.rS '' J ' ' .. it �s . r.M"1.�•t "` hi K,J ti p 7 t characterized to be proportional to the tank volume instead of to the tank level } Calibration parameters shalt be entered through a keypad on the unit and shalt be.stored'in nonvolatile EEPROM memory. Accuracy of the transmitted signal S shall bet 0.5 percent of the level range. Where indicated on the drawings or in the schedules, the transmitter shall be a } differential level sensing unit which accepts inputs from two ultrasonic level i , sensors. The transmitter output shall be proportional to the difference in level. The differential value shall be displayed on the unit. An adjustable alarm contact, actuated by differential level, shall be provided. E Where indicated on the drawings or in the schedules, the transmitter shall contain four independently adjustable level alarm contact outputs. Contacts shall be single-pole, double-throw, rated not less than 5 amperes at 120 volts ac. : A sufficient length of sensor-to4ransmitter signal cable shall be furnished with the instrument to Locate the sensor 25 to 200 feet from the signal converter. j. For indoor mounted transmitters, the signal converter electronics shall be housed in a NEMA Type 12 enclosures suitable for wall or pipestancl mounting Y and for operating temperatures of +30 to +120°F. For outdoor mowntrod transmitters, the signal converter electronics shalt be housed in a weatherproof, corrosion-resistant.NEMA Type 4 enclosure suitable for wall or pipestand mounting.and for operating temperatures of A5 to +125°F and a relative humidity of 10`to .100 percent. A thermostatically controlled strip heater,shall.be i provided in the signal converter enclosure. The signal convert er shall be of theft. :. ac powered type. Tlie ultrasonic level transmitter shall be Mil{tronirs y "' "Multiranger P{us/HydroRanger", or STI/Magnetrol "341". 9.03.0Z,.Fixed-Mount Float Tvpe Level Switches. Switches shall be of the floating bgll type,:with a nominal 5 inch diameter, teflon coated stainless•steel � . float bail,which contains a mercury switch. The float shall be'supported with,a . k r flexible,synthetic rubber hinge fastened to an adjustable mounting brack6t, .The hinge''shall'also,act as a housing for the lead wires from the alarm s�aitch �The lead P wire shall be'a waterproof cable of such length that no splice or juroction: box is require' dYin the>wetwell. Stainless steel mounting,accessories shall be fumished: 'rile switch;contacts shall be normally open or normal{y closr�a as':, }" required for proper operation of the electrical circuit. Switches shall bg; Consohdate&Electric "9G" l ' k 9.03 03 'has detector Systems. Gas detector'systems shall be furrafahed ft �' 'r h complete Wit h sensors; alarm modules; enclosures, end appurtenant devices; a Yt OF JEFFERSON, MISSOURI ) 13400 j ti l f (SOULS PROCESSING IMPROVEMENTS) -11- +'• ':' It ' t 7 (30841.321 1 12027 ) F t7"+t♦M Ais;2?,... .,, o rti.'°-•dt'� � r s s '�' �s� f'}Af f`� .R s } It ,• r 1. .. t .. �r .� t J7 r4 ltt\ t , y ltw}s l i Y , yrf �R n I, r fi. a • .. 71 / f..n.y} .S)r � �,;1 �Ai�/57 m®�u�.aav — ��,.��1 -''t`� q.ss_;a _G,`_;�si .,�..,.�3�d.� ,:f,xtaztt.;�lf• t . t { = 1r << suitable for"detecting gases as indicated on the drawings or as listed in this.: section. Detector systems`shall be located'as indicated on the drativins. i Gas detector sensor ranges and nominal alam set points shall be as foilaws ; r a �r N.amonal Range . Nominal IWArnina" t and'Alarm" V_alu{as � Hydrogen Sulfide (h12S) 0-50 p pm 10 ppm/15 ppm Accuracy of each gas detector system shall be 1 not exceed percent per month: Gas"detector systems Percent, zero drift shall., operating temperature range`of 0 to 50°C. a au�table for an ! I °r Gas detector systems shall be EIT series 4000/6000; GasTech "SafeThet gbh series;,or MSA series 5000/Ultima. 9:03.03.01. Sensors. Sensors shall be of the remote mounted dill , kf k usmry cell type.contained in corrosion resistant weather prods housings. :Sensors shall a # ` rate d either intrinsically safe or' explosion proof,;and shall be suitab! for top': environment in which they will be located. Sensors shall not re geuire any addition,of chemical reagents and shall require no routine rmaint9na , c n�� other than calibration checks. Minimum sensor life shall be 1 •� `� �` it length of cable shall be provided for connecting the year. A sufficient . ,. , { enclosure. 9 sensor t° its alaryn module l 9.03.03.02. Receiver/Alarm Modules. Each gas deflector system, shall be: l provided with a receiver/alarm module for each sensor. The receive r/aPann A, mpdules.shall,be housed in weatherproof NEMA 4X enclosures suitable for,ari. : _ operating.te;nperaturra of-20 to +50°C, with a relative humidity,of 5' , 95 i+ percent:" Each alarm module shall have a separate three-digit LED or.LCD readout with units of the corresponding sensor engraved on the.mooule face , t Each module'shall have two independently adjustable alarm points, one;labeled=: "vyaming" and one] aboled "alarm". Each alarm point; plus-,a module fail alarm , +, pornt,shall aotuate'a separate relay with sin le- ra, g pole, double-throW,contacts,r, , rated. amp erds at 120 volts ac,..and shall illuminate a separate alarm light' r module face. Modules shall be of the ac Powered g � �{ d®signed with failsafe circuitry; so the alarm.contacts fatilpn the alarm cdnditt'o fF `` `} N �` 2 upon`Power or sensor failure. Each alarm module shag ac tf; �r or=buzzer, at the unit; which`can,be silenced with a buttonh'iocal alar�rn �: . .. .. 11 t= t}i°I fi I t (CrdY'OF .JEFFERSON, MISSOURI ) 13400 t (SOLIDS PROCESSING IMPROVEMENTS) -12. "` I {, �'•+) ' ,� ': y (30"1.321 t 120297 } IA a 11 t iif I :..S V{'. r t it i. ➢': y e °T y'�d 'N ° .- *+f'i'ANiM`+�.Y]h'We 4ro3F✓Siai4M ., 1 t :a 1 ... s� z � ` ` 't <1f 't',f . t '° f ; :* §?' ir,4.1^'+!r•a „t �.y,?.. >< ,f�c f�lr���" ��'�{ +1 f• C i r , ;1 r r t't l rl j < Kh r It ..r4 �5.,. fi v�p3 w I 9.03.03:03. Gas Deteclior Calibration Ki A calibration kit shall kie provided fc�r {� detector Tl�e calibration kit shall contain all use in field:calibration of each gas de 1 necessary fittings, calibration gases, and hoses required for not less than l2 { field calibration checks of each gas detector, after final acceptance of the' system. 9.03.03;04. Spare Sensors. One spare sensor shall be provided for each sensor in the gas detector system. Spare sensors shall be provided in addition during the warranty period, even if the to any replacement sensors required i Warranty period exceeds the normal expected life of the so nsor. Delivery { schedule for the spare sensors shall be as recommended by the manufacturer ; and as coordinated with the Owner. 10. PI_C Equipment. The City of Jefferson, Missouri VWVrP plant has an ; existing system of Allen-Bradley SLC-5/02 PLCs that will be expanded under this contract. New PLCs are being provided with the Belt Filter Press and .. Sludge Stabilization equipment and will riot be part of this spec�ca#ions section. The PLCs provided with the equipment shatl match the specifications of this section. The existing PLCs will be modified under this contract to provide communications with a plant computer control system. The contractor shall be responsible for a!i communications modules for existing PLCs, cabling, connectors,:and terminations required for a fully operational control system. T he system is shown on the Flock Diagram drawing. v 10.01. Acceptable Products. The programmable logic controllers shall be n Allen-Bradley SLC-5/02, without exception, to match the existing PLC system at the plant. i 10.02. _General. All equipment furnished under this section shall be expressl�� } selected by the System Supplier for its superior quality for the intended purpose ; , and shall comply with the following requirements. 10:02.01. PLC Arran eq ment and Installation The PLCs shall be provided with i � t the following equipment: r ' t Belt Filter Press BFP-1 PLC Belt Filter Press BFP-2 PLC f r ty Sludge Stabilization PLC 10.02.02. &pare and Future;Capacity. Each per©grammable logic cntrolier y she!! have piavisions for future expansion and shall have 50 pei,66nt-sps t memory capacity, installed. The spare capacity of the system shall tae documented by submitting to the Engineer, during factory t®sting, a"" tatement ` E t< it t l (CITY OF JEFFERSON, MISSOURI ) 13400 i (SOURS.PROCESSINlG IMPROVEMENTS) -13- ' '{ (30841.321 ) 120297 .-F....,.,s,wat ,iba,M.'..aNacc.so-H , ^ F .: ,ac .,• 2. •'.t+h}s.s.it::.tvt,.1�.,Jv9Y,. .. . Y., f t '1. .. F"... a ..... .. i Indicating the-amounts of memo being in each system, memory g utilized and the total amount available Each.PLC input/output enclosure shall be provided with 10 parc,®nt spare ' ? t and outputs Of each t� rnputs : # type used in the enclosure, installed, wired and interfaced Properly to the terminal strip. This spare 110 shall be in addition t installed and reserved for.future process signals as indicated o o the YO 1/0 lists. Each programmable controller shatl n the attached add 25 percent more input/output at each input/output location within capacity to 7 enclosure as originally assembled. each i 10.02.03• PowerSu�lies. A regulated do power Supply for an f be provided for each I/O rack. Power supplies shall be suitable slog loops shall ' ble for an input voltage variation of plus or.minus 10 percent, and the supply output shall be i fused or short circuit protected. i 10.02.04. &Durtens. Signal converters, signal boosters special power supplies, special cable, special grounding, and isolations requirements shall be furnished and installed as re the equipment. quired for proper operation of 10.03. PLC Processor. The Programmable logic controller processor. C oprocessor based industrial type controller which utilizes p shall be a battery backed 0S type or nonvolatile type memory. Battery backed memor shall i integral batteries with sufficient capacity to provide at least 6 months' t Y nclu�e ' retention without power to the processing unit. nths' memory i. �. The processor shall utilize self-monitoring diagnostic to contain easily visible LED diagnostic indicators indicating hnrun" and alt"shall conditions.as well as memory and input/output error conditions.. nd halt codes shall also be available through the programming device Diagnasfiic. the troubleshooting rce to further aid•,in ; g Process.� r The processor shall be programmed to'operate indi communications status with other units. vidually, regardless of f the processor shall be the Allen-Bradley SLC-5/02 PLC. t, '1 .04: InuUOutput Hardware. Input/output F 7t standard modules of 4 or 8 each for assembly mlol.and remote pl1ei m 'A ,r 3 , }� rnput/out ut p r s. x �i j 4t (CITY OF JEFI=ER�ON,IiR15SOU (SOUPS PROCESSING IMPROVEMENTS] 1-3400 (30841.321' 41 � 5 � r i � �+i1�diYsfdeiut!'l'ril}?r4+k4T#erttrm. b'xc,^�+•.uy r. r to c A S S.f, .P•h 1 ..!f 4 r 4t S r ror t i r • r: ..f .. :. xr t .' t t?.N. �.`. ..Yq��" !nn�.v'`44;Zt enclosures. Programmable logic controller systems shall support the following ; types of inputlautput�niodules. 120 volt'ac discrete input and output 24 volt du discrete input and output 4-20 mA do analog input and output p� ` P All input/output modules shall utilize easily removable plug-imor hinged field wiring terminals to allow removal of modules without disconnecteng individual. . wires. All input/output hardware shall include isolation against surges of at least 1500 volts. ' 10.04.01. Discrete Input !Modules (120 volU. Discrete input modules shall sense isolated ac voltage between 100 and 130 volts and shall have LED Y .. indicators for each paint displaying the status of the field contact. Discrete input modules shall provide complete isolation between individual inputs. f c ! y 10.04.02. Discrete Outaut Modules (120 volt). Discrete output modules shall control ac voltage from 100 to 130 volts and at least 2 amperes. Outputs shall be individually fused and shall have LED indicators indicating the output status. ' Digita! outputs for motor driven equipment shall be powered by driven t ` o; so{enoid valves shall be provided by PLC panel: equipment. Digital outputs f �(( t 1 Miscellaneous digital*outputs power shall be coordinated with equipment ' controlled. Outputs which control process equipment provided under other. contracts shall be fully isolated or,shall drive through auxiliary relays in the PLC 1 cabinet to obtain isolation. Outputs shall withstand a surge of a # (east 60 t amperes for one cyc{e and shall have an off-state leakage current of no more ,2 than 2.0 mA. 10.04.03. Analog input,Modules. Analog input modules shall accept linear 4- / } 20 mA do signals from field transmitters. Input circuitry shall be floating differentia{ type designed to prevent loop grounding problems: Analog to digital conversion shall be to 12 bit resolution. 1U 04.04. Analog Outai�t Modules. Analog output modules shall'transrr�i# linear it r r it ' t}s t l S. 4;2a mA dc,signals to field devices. Loop power for all analog'outputs shall rovided la regulated ower supplies in each input/output enclosure and shall , E : P Y P be capable of driving a 0 to 600 ohm load. Digital to analog conversion shall , , t :be to 12 bit;re solution. 11 � f f • r , ui t.r" 1t I (CITY OF'JEFFE�tSON, MISSOURI ) 13400 t -15 a7 , ,. �SOUDS;PROCESS,1NG IMPROVEMENTS) , F .(3084,1.321 , f , 120297 f. F r 5.,. .' S� 2 7h� ...._'! , ..7 r Yi ({ a t y 4' + t L 10,0405. Pane Te inatio ' _ .,_ ns. All PLC input/output signals for field' connections shall be terminated through panel enclosure terminal strips. : li 10.05. Communications. The programmable controller system:shall by furnished - mplete with communication mod + , ` inpt/output hardware and the City's Plant Control System computer.ocal 10.05.01. Hardware. The plant communications system is the Allen-Bradley DH-485 communications. Each processor shall be provided with the Allen- i Bradley 1747-AIC isolated link coupler for connection to the system. 10.05.02. Cable. The communications cable shall be 24 AWG standard } conductor cable. The cable shall have tinned copper, polyethylene insulated, twisted pairs. The cable shall have an overall aluin inum-polyester shield with a F ` tinned copper drain wire tinned copper braid shield.P d. The cable packet shall.. be chrome PVC. Cable shall be Belden#9842. 10.06. P ramming Device: .The'PLCs shall allow geld reprogramming and troubleshooting with a portable laptop computer and Rockwell programming 10.07: PLC Pro ramming. The existing plant PLCs shall be programmed for { communications and for all input/output additions made under, this contract. All process alarm, equipment status, and process variable values shall be t ac Cumulated and stored in the PLC so that they will be readily and easily 4 'accessible to the Owner's existing Plant Control System. Failure of a PLC shall result in a safe shutdown of associated process ' 4 x equipment. Interposing relays shall be provided where required to assure that equipment will revert to its most fail-safe condition. J 11. CORAPMER HARDWARE AND SOFTWARE. The contractorshali.su I computer"system hardware and software to expand the existing`Plait Control ' System. :The additional hardware shall include the folio wing: � ,One Operator.Workstation to be located,in the Control Room.,.. z. One Laptop computer with docking station,:monitor, ke board a" e f +s r to be. located, in the Electrical Room. Y , n manse ? ` :Four Ethernet !bards y, ' The 'additional = >r Y t sofware shall include. the folio nin g f ' ' u One�Intouch Wbriderware 9 Y Development 32K Ta S stem. ,r Tt ,(CITY'OF JEFFERSON, MISSOURI j 13400 , (Sol. b§ PROCESSING IMP I�OVEAMENTS) (30841.321 , Z71" ,�k +t�/f t,...t 1t � e _ ' � s✓t a a aC.x.a .. ..: .'. � . � t.y..tl ' ...;: aC: .1,4::F'1 ,. i,ri�':. '' S.TI•,eb., s5'.., Sy,S-:3•?`YV.1 f ' one Intouch Wonderware Runtime 32K Tag System with 1I0 � One intouch Wonderware Runtime 32 K Tag System without ISO: i Specter Software WIN911 for Windows NT. .Rockwell Software RSlogix. 1101. System Commuters. The System Supplier shall ensure.that all computers are configured to operate properly with all software; inpuVoutput devices, and peripherals supplied. The System Supplier shall provide one computer to meet the following requirements. 11.01.01. Enclosures. All components shall be mounted in a tower style .' enclosure. } The enclosure shall,contain an integral cooling fan sized and mounted by,the computer manufacturer for dissipation of heat generated by internal components of the system. The corn uter enclosure shall contain empty drive bays for expansion of the P 4 system.' At a' minimum, the enclosure shall have two 5.25 inch.and. one 3.5 ; inch`eornpty,.front-accessible drive bays. 'r 11.01:02: Central Processino Unit. The Central Processing Unit (CPU) shall ` be an Intel "Pentium 2" processor operating at a speed.of at least 266, r s megahertz. The`CPU shall be cooled by a separate, dedicated CPU fan- R' deaig►ned by the computer manufacturer for that purpose. 3f 11.0'1.03. I�othorbuard. The motherboard shall be a 32-bit Peripheral s Component Interconnect (PCI) local bus. The motherboard shall contain at 'r a least three 32-bit PCI and three 16-bit Industry Standard Architecture (ISA) expansi©n slots. The motherboard shall contain 256 kilobytes of write-back ` r cache RAM. X11 01,04: t?rirnary System I�Aem The.camputer shall be supplied with et f _' least 64 megabytes (MB) of primary system random'access memor (RARII) fZaving a--maximum refresh time-of 70 nanoseconds. Memory shall be,',, ;! 3 ®xpdndable�to at l east;128 MB'through the addition of 72 -pin single in Une i t memory modular (Slltdls) The system shall;have complete memory mixing 4 L: ay support so SIMMs of varying,type.:and capacity can be used togetli®r ` 11 0fr,05 :Internal Power Super. An.i mal power supply aqua! to;150 percent.of the pbWr,requirements of all:internal components or 300;watts wh�c:hevcr is greater, shall be provided with the computer. ay 3 ri . 4 (CITY of JEFFERSON MISSOURI ) 13400` +e x ?4 r r k °� (SQUbS..PROCESSING IMPROVEMENTS), -17- } Y (30841.321 120207 t '�1 d {f}y.f�^nf�-,HMM .SM-i Y v",a,,+. ""5...N 1 .+:-t`i L^^7' vtf T .3�1 Y3''h-#1Y• FH�r:+Ahwih'� t}k•b"CI j �)S FY 5 ' f s } >� .fit y..� �T1N]+ l t , •( - 't.` J ,fe , 4 5 4+ �Y 2 .J¢rAEib �vrr.. ■u cnr, - --- -_1 _ _ :�. w.,. :y., a4.z,..- x 11.01.08. Keyboard. A standard 101 key, AT style keyboard shall be,suppiied '� with the system. , 11.01.07. Internal Speaker. The computer shall contain.a standard internal ` speaker capable of producing sounds at audible levels of 35 to 55 dBm. P P P 9 ' 11.01.08. Mouse. The computer shall be supplied with a Microsoft "Mouse 2" mouse or equal. : 1 11,01.09. Acce table Manufacturers. The computer shall be manufactured by IBM, Compaq, Dell, or equal. � i 11.01.10. Madnetic Storage Media. One 1.44 MB, 3.5 inch fixed-mounted floppy drive and an internal IDE floppy drive controller shall be supplied and mounted in the computer enclosure. The floppy drives shall be manufactured by Chinon, Sony, Teac, or equal ; k 11.01.11 Hard Drive. A fixed-mounted internal hard drive shall be supplied 1 . and mounted in the computer enclosure. The hard drive shall have a,minimum capacity of 4 GB. The hard drive shall be manufactured by Conner, Western n € Digital, or equal. g 4 r A PCI IDE hard drive controller, or a SCSI drive controller shall be used to ! , control,up to two internal hard'drives. {. 11.01.12. Offline Storage Media. One quarter inch cartridge (QIC) tape drive }; and,one CD writable drive.shall be supplied with the PC for archival,,offline. i z storage of data. i The QIC tape drive shall conform to the QIC-3020 standard providing for 4 GB r of uncompressed data storage per.single cartridge. The QIC tape drive shall 7; ` be manufactured by Colorado Memory Systems; Conner Peripherals, Exabyte, t or equal. f A SCSI card controller shall be provided for the tape drive and the.WwROIVi As an alternate, the SCSI drive controller can be used for the internal,hard; drive: 11.131.13. Serial and Parallel Communications Ports. One 8.part RS232.bo6rd , shall be supplied,'installed in the.operator workstation computer,located in the control=room; and configured to allow communications between the r.Orhpuer ; and all; eri hera6''serial devices: The communications .board shall bea;Digi t P P International "Di' 18oard PC/8e." An 8-port, male DTE, DB25,6/O cable shall be v (CITY OF JEFFERSON MISSOURI ) 13400 ; (SOLIDS PROCESSING IMPROVEMENTS) (301341.321 ) Der `"'�wr4F'x3' iy3' IW ,Va4R�4iri,HW+ a..).wr:r..w .,,. - , .,w, .. "r , w;j+. ,,;r., o-,+•w.-.. :w,a++ritx47.i ,w. 'yt"� ,'..�t {r t y. t�t'uSyBt I, ....,f supplied to connect the Digibaard to all peripheral serial devices �p©cified and shown on the drawings. 11.01.14. communication Ports. The computer shall have at least two anboard, RS-232; serial communication parts. Each port shall utilize a.16550 The host computer Universal Asynchronous ReceivelTransmit (DART) chip. j shall be equipped with one parallel printer ports. ; ;I 11.01.15. Network Card. The contractor shall supply four network interface { cards. Two cards hall be installed in the provided computers, and 4�nro cards shell be given to the owner. The network cards shall allow a computers to ` communicate with TCIPIP.protocol over the ethernet system. The network cards shall be 3Com or equal. ` 11.Q1.16. Video Nlanitor and C8rd. The video monitor shall be a 17 inch non-interlaced flat screen capable of providing a 1024 x 766 pixel, 256 color, . display. Dot Pitch'of the monitor shall be 0.28 mm or smaller,brightness.shall be Y, horizontal and vertical sizing and positioning, contrast, and bng manually adjustable from the front. '' F 11.01.16.01. Scan preauency. The monitor shall be multi-frequency or multi- scanning with a minimum horizontal scan frequency of 30,0 kOz'for and video mode. The vertical scan rate of the monitor shall be at least 60 Hz:for a resaiutian of 640x�S0 and at least 70 Hz for resolutions of 900A00lend x768. The video monitor shall be manufactured by NEC, 641AG, Mitsubishi,L .. 1024 Sony, viewsonic, or equal. 11.01.16.t32. video:Card. The video card shall be a local bus SE�per-VGA (SVGA) accelerator card with at least 2 MB of `idea M1 (VRAAIi)• The card,: able of driving a 1024 x 768 256 color, non-interlaced display at a ; shall be cap 9 ti ; min refresh ,rate of 70 Hz. The card's output shall conform tee the JESA t tf specification video stzndards. The card shall be manufactured by Diamond, ' Trident, or equal. S e f � A 11.02.' Lar3tar� ComRUters. ,The System Supplier shall ensur® that all r computers are configured to:operate properly with all softw�ro, inpuUoinput ., devices; and peripherals supplied. .The System Supplier shall provide one ` rY r 1 Iptop computer with desktop docking station to meet the foAowing �, yr'r D requirements: t r. a., 1 t 11'.02.01. Enci_ All components shall be mounted in a,tower style f F rat > { i enclosure,. _ t X. �tf ° (CiITY OF JEFFERSON MISSOURI ) 13400.': " (SOLIDS PIROCESSING IMPROVEMENTS) + 120287 t � n t tit . t e } C The enclosure shall contain an integral cooling fan sized and mounted,by,tha '� computer manufacturer for dissipation of heat generated by internal components of the system. ! The computer.enclosure shall contain empty drive bays for expansion of the system. At a minimum, the enclosure shall have two 5.25 inch and one 3.5 inch empty, front-accessible drive bays. 11.02.02. Central Processing Unit. The Central Processing Unit (CPU) shall be art Intel "Pentium 2" processor operating at a speed of at least.166 megahertz. The CPU shall be cooled by a separate, dedicated CPU fan s designed by the computer manufacturer for that purpose. j 11.02.03. Motherboard. The motherboard shall be a 32-bit Peripheral Component Interconnect (PCI) local bus. The motherboard shall contain.at least three 32-bit PCI and three 16-bit Industry Standard Architecture (ISA) expansion slots. The motherboard shall contain 256 kilobytes of.write-back cache RAM. bl- 11.02.04. Primary System Memory. The computer shall be supplied With at f least ,32 megabytes (MB) of primary system random access,memory' (RAM) t , having a maximum refresh time of 70 nanoseconds. Memory shall be expandable.to at least 128.MB through the addition of 72-pin single in-line memory modules.(SIMMs). The system shall have complete memory mixing support so SIMMs of varying type and capacity can be used together. 11.02.05. Internal Power Suvaiy. An internal power supply equal to 150 percent of the power requirements of all internal components or 250 wafts, whichever is greater, shall be provided with the computer. 11.02.06. Keyboard. A standard 101 key, AT style keyboard shall be,integral to the laptop computer. A separate keyboard shall be provided with the d desktop docking system. ,t 11.02.07. Internal B,beaker. The computer shall contain,a standard.interrial' s speaker capable of.producing sounds at audible levels: of135'to 65 dBm . t, 11:02.08. Mouse. The computer shalltbe supplied.with;en'.integral tacking ., device..:A separate Microsoft "Mouse 2" or equal mouse shall b6 providedi With the desktop docking station. , qd t� 1r i . . (CITY OF JEFFERSON, ) 13400 ..(SOUDS PROCESSING.IMPROVEMENTS) -20 (30841.321 ) r; 120297 r {� 7 n �_,, ✓� , to ikY' .i,�" r ^„" ,.t."°:' ;.., .. •--cif -.r-. ....)_ .r 'tt .r a il , . ,•5, �E SF - t , 11.02.09. Acceptable Manufacturers. The computer shall be tmaanufacturod by IBM, Compaq, Dell, Toshiba, or equal. I . 11.02.10. Store Media. One 1,.44 MB, 3.5 inch fixed-mounted Happy drive. a and an�intemal IDE happy drive controller shall be supplied and mo��!nted in the { i laptop enclosure. The floppy drives shall be manufactured by Chinon, Sony,. Teac, or equal. An internal CD-ROM shall be supplied and mounted in the laptop enclosure. I 11.02.11. Hard Drivo. A fixed-mounted internal hard drive shall be supplied and mounted in the laptop computer enclosure. The hard drive shall have a minimum capacity of 2 GB. The hard drive shall be manufactured by Conner, Wbstem Digital, or equal. A PCI IDE hard drive controller shall be used to control up to two internal hard r drives. . 11.02.12. Communication Ports. The computer shall have at least two on- board, RS-232, serial communication ports. Each port shall utilize a 16550 I I Universal Asynchronous R eceive/Transmit (DART) chip. The host computer i shall be equipped with one parallel printer ports. � 4 11.02.13. Video Monitor and Gard. The video monitor shall be a 17 inch I { flat screen capable of providing 1024 x 7683 pixel, 256 color, non-interlaced dish . Dot �tch of the monitor shall be 0.26 mm or smaller. The monitor's x P Y P ' horizontal and vertical sizing and positioning, contrast, and brightness shalt be: ! manually adjustable from the front. 11.02.13.01. Scan Frequency. The monitor shall be multi-frequency or multi- scanning with a minimum horizontal scan frequency of 30.0 kHz for any video mode. The vertical scan rate of the monitor shall be at least 60 Hz fora resolution of 640x48 nd at ! 0 a east 70 Hz for resolutions of 600x600 and ' 1024x768. The video monitor shall be manufactured by NEC, M�IG, ll�litsubishi; Sony,=ViewSonic, or equal. A_ 11.02.13.02. Video Card. The video card shall be a local bus Super VGA SVGA accelerator. at least 2 MB of Video RAM (VRAM). The card p ' shall ba.ca able of drivin a 1024 x 768, 256 color; non-irttrlac®d dis la at a 4 1 P g P Y' minimum refresh rate.of 70 Hz. The cards output shall,conform:.to.the /ESA L !: .. f. { st" , .spec if Ica video standards;` The card shall be manufactured bv'Diamond .. n Trident,';:or equal. t 4 3 (CITY..,OF JEFFERSON, MISSOURI ) 13400 w (SOLIDS PROCESSING IMPROVEMENTS) -21- (3041.321 ) 1,20297 t !sy b l «»vuau ata�uet.tval4r..n (.•3.f„ r+ ,h -.... ,.....:A ., :.._.,. T ' t v j r L 11.03. Control stesoftware 4 ' 11.03.01 System Level Software, System level software shall include a r complete and unmodified operating system that provides system level functions. i A Graphical User Interface (GUI) shall also be provided to enhance the usability } of the operating system. -i 11.03.01.01. Software. The system level software shall be the latest version of I Microsoft 'Windows NT' operating system. I 11.03.02. Process Control System Noplication Software. Process control b t l software shall enable the operator to monitor and control field devices ' connected to PLCs, RTUs, or other input/output hardware. The process control ' system application software shall meet the fallowing minimum requirements and ! shall exceed these requirements where necessary to comply with the functional { requirements of the project. 11.03.02.01. AbpLqve d Software. The process control system application software shall be Wonderware "Intouch without exception. „ YA 11.03.02.02. Communications. System software shall support communications,... . . .. among computers and PLGs as indicated on the drawings and as specified The stem Supplier shall be res onsible for an device driver 3 herein.. Sy pp p y ( ,: development required,to support the communications indicated. ` 11.03.02.02.01. Communications Driver. The software shall be supplied,with 4ti # a communications driver capable of communicating with remote field devices ,..,r. s .$, on up to eight distinct communications channels. The System Supplier shall provide all software input/output drivers required to,communicate'with all field ' J devices, existing and new, that are part of the control system: / 11.03.02.03. Report Formats. Creation and modification of report formats or Ip'` content'shall not require,direct modification of system source code...The use,of : } a first-tier, third-party spreadsheet package, such as Microsoft Excel dr,Lotus 1-11.02.3, for tf�is function shall be acceptable. The System supplier shall off pro ide a licensed copy,of Microsoft "Office" to perform this function. J'l 03.©2:04. Historicai Data Storage. The software shall include modules for Y i Y historical data gathering; data reduction; and reporting. Real�time analog s�gna! values shall 6e collected and stored in the historical database.based on a.user , J defined time interval of 1 second to 1 day, or on a change of state de band i configured for each database point. p , r 1 �q (CITY. OF JEFFERSON,,MISSOURI ) 13400 , y (SOLIDS PRQCESSING IMPROVEMENTS) -22= '+ (30941.321 ) 120297 4tl J r'+-.,.r ealrtflsartbd .xr,+ > , p+rN - f.. 11.03.02.05. Data eduction Ca abilities. Data reduction capabilities..shall b�. « , > 'dnd t4 avers a and reduce data to hourly records, and'the hourly records I , rove g clods p. to daily records. Entries for all hourly'and and daily averaged records shat rrc ,l minimum and maximum venues. Both hourly and daily averages for each day. } shall be stored in the historical database. Retrieval S t 1.03.02.06: oftware. Data re trieval software shall be.provided to allow access to historical data files for the fallowing uses: 'rending functions. • Import/export of data from/to ASCII files. Inclusion in user-generated reports. 11.03.02.07. Off-line Storage. 'The software shall include pro�it'io teTe� on the copying to backup media any or all of the historical data curr y her hard drive. The software.shall support archival of data to tape nd to of any othell backup devices specified in the system hardware section. Archival t R be intuitive and the archival software shall guide an operator through-the backup process. , t j 11.03.02.07.01. Backur, Data. Once historical data is copied to back-up ' media; the software shall allow the operator.to delete it without negative s uenc;esao fie©-space on the hard drive. Archived historic l data shall.be 1 con eq re-loadable and usable in all the same ways as historical data that has not - been removed from the local hard drive. l: I Yo , )) 11.03:02.07.02. Lea! Disk Drive. If the backup device:is an .and i e addressable by a logical disk drive letter (e.g., an optical disk drive'cJetined:as ' •storica! data archived to that device shall be accessible directly without D. ), hr # restoration to'a local hard drive., of#ware Doc umentation. The System Suppliers hall relinquish ail 11:03.03, S uals <} docurnenta#ion suppled wit�r the software furnished; such as user marr +. r rarrirngc.guides;�'Werence cards or keyboard.templates,.and related pro and submit':.to the t r>3aterials. in additis�n, the Supplier shall generate a. + Owner`and the'EngBneer written documentation of any tconfiguraion viork, t, madifica?ions of the system, or,setup ofi softy are done before or after, installation of equipment on the'site. F 11:03:OQ. : Software Proarammin 'The contractor shall Fprovrd�a .►yst�it� ..�,�i� �.;i. min for tF a Wondarvreare Operator Interface: The existing system 4, r program g � . a6t, S R r ~,(cITY OF JEFFERSON, MISSOURI ) 13400 (SOUaS PROCESSING IMPROVEMENTS) -23- yy¢ (30841.321 ' .120297` yyyyryryryryyyyy,,,,A ' t N '7',7 screens; database, and reports shall be imported to the new version of W6nderware. New screens shall be developed for the Belt Filter Preis PLC, Sludgy Stabilixatian PLC; and odor control biofilter system operat+,'ors. If the od or.control biofilter (Alternative A) is not accepted by Owner, control of ventilation equipment and the odor control fan shall still be required. ,Tire , contractor shall develop a maximum of six new screens, a maximum of three t new reports, and a maximum of 50 analog database points and 150 digital database paints. }. f ` Supplier shall attend a scoping meeting in Engineer's office to develop concepts ` for the new screens and reports. t " 12. CUSTOMER TRAINING. The coordinating supplier shall provide a qualified representative at the jobsite to train the,Owner's personnel in operating and maintaining the equipment. I he training session shall include a technical explanation of the equipment and an actual hands-on demonstration. The training session shall consist of 2 full 8 hour consecutive Owner ikorking days, and'the schedule shall be arranged and coordinated with the Owner. 13 DRAWINGS AND DATA. Complete fabrication, assembly, and installation drawings; wiring and schematic diagrams; and details, specifications, and data ,y covering the materials used and the parts, devices,, and accessories forming I part of.the equipment furnished shall be submitted in accordance with the,, - d , submlttal3�section. Submittal data shall be grouped and submitted in three separate stages: The.submittal for each stage shall be substantially complete.. Individual drawings.and data sheets submitted at random intervals will not be accepted far review. Instrument tag numbers indicated on the contract }; lit drawings shall be referenced where applicable. Submittal data for 1 multifunctional instruments tshall include complete descriptions of the intended {, functions,and configurations of.the instruments. '13.01 First.Stage Submittal. The first stage submittal shall be include the following'items: t 1 a , 'Product catalog cut sheets clearly marked to.show the applicable model number, optional features, and intended seryi66 of they device.. b A•detalled list,of,exceptions, functional differences,' or discrepancies 1 z betwean:the:suppli+ers proposed system and1he contract;" !k r requiresments. 'r [ 1 Y r ,k c. Initial drafts' of new screens and reports for the belt biter press, sludge + .stabilization systoni,,grid:.odor control'biofrlter'systems ' f n � ' (CITY,OF JEFFERSON,,MISSOURI ) 13400 (SOLIDS PROCESSING IMPROVEMENTS) .-24 s; (30844.321 ) ,i 120297`1 4 , n . r }' .i •.f _F ..f t T 3 f .. 1 . y> t ' •rt 51 . --- T 13.02 Serortd Stage Submittal. Before any equipment is released'for shipment to the jobsite, the following data shall be submitted: t a. Complete panel fabrication drawings and details of panel wiring, piping, { ' 3 " and painting. Panel and subpanel drawings shall include overall . ! dimensions, metal thickness, door swing, mounting details and front of panel arrangement to show general appearance with spacing and mounting height of instruments and control devices. b. System wiring and installation drawings for all interconnecting wiring between components of the systems famished and for all interconnecting wiring between the related equipment and the equipment famished under this section. Wring diagrams shall show ., complete circuits and indicate all connections. If panel terminal designations, interdevice connections, device features I of the and options, or other features are modified as a result , fabrication process or factory testing, revised drawings shall be ` resubmitted prior to shipment of the equipment to the jobsite. At the SupplieYs:option, and for projects with very few fabrication drawings, thy " } °<, first stage and second stage submittals may be combined. ; do13.A3, Third ssta�e Submi tdl. Complete system do cumentation, in the form of operation and maintenance manuals, shall be provided. Manuals shall include it ' romp,lete product instruction books for each item of equipment furnished. Where in booklets cover more than one specific model or range of instrument, product data sheets shall be included which indicate the instrument � . model number, calibrated range, and all other special featuresf1 complete set . of; as wiring, fabrication, and interconnection drawings shall be included With the manuals. '. r t End of Section XJ , f , „ , s _ t i n • (CITY OF JEF'FERSOf�, MISSOURI ) 13400 t (SCiIIOS PROCESSING IMPROVEMENTS) -25- t t (,30841:321 �� , 1X0297 r G A I "�,z..,ri w. «, i, .,. ... Tt+. ,,..,;.;,,.,,.,,,,,{.,.,,,���Syt' s-sSS'•� ,c .i fi,t.}. 4iti '-vW>;sA3yRp#' ii,'a "SfYhY ti,,a,.M, .. f t '.. 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Irr A 1 114 1 lu A 1 ( M rl.N•'N N N" n to h 1 1 f 1 1 ! f 2, LL ca ra w I LL Q pg 1 Pai . 000 ONEOnmri'r�nnrynrEOiMry.n' �uEEOn LL (� i (00yyQQ 1 fL O O O O O o Coco O �•O 00 0', ��+ 1 • • ARi 1 HHHH ,t MHNNMH pa' CD 1'4 _3 ; r N� f/OyC�i ;i t �vvN ��ry1l1i �ti r J / r ttyy aa t _- RliE�1rCr'ra ' a�� i�� '" ��J. _. �_ ._— 1 _��_ _" _ 1 .... .., _.,v.,.r .•. ., f, ,::1..".,.lii El Yr a.vfi' r t Section 14622 ELECTRIC CHAIN HOIST J 1. SCOPE. This section covers electric wire rope hoists, trolleys, monorail track systems, and accessories for the electric hoist on the second floor of the dewatering building. The hoist and monorail track system shall be installed in the location and arrangement indicated on the drawings, complete with all hoisting equipment, ; F ' monorail track, electric wiring, pendant control station, and all other accessories s necessary for a complete and properly operating installation. - 1:01. GENERAL. Equipment and accessories furnished and installed under this section shall be fabricated, assembled, erected, and placed in proper - operating condition in full conformity with drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer; unless exceptions are noted by the Engineer. r ` ' 1.02. General Equipment Stipulations. The General Equipment Stipulations shall apply to the equipment furnished under this section. 1:03.` a 3 phase, 60 Hz, 20 ampere feeder circuit to Power Supply. A 80 volt, p i 1 t1 the electric hoist will bo provided under the electrical section. All other controls, i I electric conduit, and cable shall be provided under this section. 1.04. Paintina. Painting shall be as specified in the painting section. 2. SERVICE,CONDITIONS. The existing hoist will be relocated on the second ; floor of the dewatering building and will be used to move equipment to and from 1 the,operating and second floors. The hoist is manufactured by Columbus NlrVjnnon Corp., Amhearst, NY, and the serial number, is. "LW 106FH ,Series r `624"". ► y 3.' PERFORMANCE AND_ DESI GN �REC REMENTS. The hoist and .trolley.. r= shall be designed for.the following conditions: ski} 'Hoisting capacity, pounds 4,000 f' s+y lv r 16 � 'Hook lifting speedi,fpm' 't ` (CITY:OF JEFFERSON, MISSOURI. ) 14622 J (SQLiDS PROCESSING lIv9PROVEMENTS) -1- i I (30841.321 ) 120297 f 14 t h. + , .: •.. R ,.. .a : - •..,. ...'. .:-, :J.' ' . ' t hi\ i') 1 r fin{aY• -r �luals`a rr" Ci4.. ���_=� nr..•.'. .:., n . .. .l'�{ Required hook traval t; Hook at highest position,; El, 575.7 feet Nook at lowest position, El, 556.5 feet . Maximum distance between 18 t" `± bottom.of monorail track and inside of lifting hook in'highest position, inches Size of monorail track, 8x 18 in. x lb/ft Approximate overall 12 pp length 9 of ,. monorail track, feet l !._ Bottom of monorail track, El, 577.5 feet Operating floor elevation, feet 556.25 7 Second floor elevation, feet 566.58 Length of hoist pendant suspen- 7 sion below bottom of monorail track, feet Type`of.,trolley push type i t :Required clearance above'bottom 6 of monorail.track; not to exceed, ' inches 1 , All•modifications necessary to accommodate the hoists and trolleysi shall be , subje'ct to,review and acceptance by the Engineer and shall be rrtede:at no additional cast to the Owner:. h is j q Ss. ,f 1 3`01 Monorail Track,S sy tem. The monorail track system, shall.b+ a5.manu- r factured by American Monorail, Span master, or Twin (;ity Monorail for ease �' s 6f;identification,,the monorail track.system is'specified herein and indicated on , x%ir (CITY JEFFERSON,EFFERSON, MISSOURI ):14622 (SOLIDS PROCeSSING IMPROVEMENTS) Y (30641:321 ). �z 120297 �y Y�JIN� i lttji t�vy�y-?3k ,�{'{t° t A :t 7 ......" -- ,+ + r --"""-e- •rte+-..}e^tr- .'fi--r+r-.,..�� ...,rz . { yy c }S',`�•�y'a,,i 4 f#. d 7 11 j' i s 'f 2 �� fr r f t s the drawings as products of Twin City Monorail, Equivalent products of other ' . { � manufacturers regularly producing monorail systems may be furnished subject to acceptance by the Engineer. All modifications nece ysary to accommodate the track shall be subject to acceptance by the Engineer and shall he made at f no.additional cost to the Owner. The track shall be capable of supporting the weight of the hoist and trolley and the specified load, plus an impact factor of 25 percent of the specified load, with a limiting defection of 1/450 of the span between supports. ?' Joints shall be close-fitting and free from unevenness. Track sections shail.be rigidly supported in exact alignment. 4. HOIST MODIFICATIONS. The hoist shall be modified by the addition of a z longer lifting chain to accommodate the travel lengths required. The lifting chain shall be certified by the manufacturer for the longer travel length. { 5. TROLLEY CONSTRUCTION. The trolley frame shall be modified as 1 r^ necessary to accommodate the monorail beam. The trolley shall be constructed to provide necessary clearances at all tracks. ! Removable stops, shall be provided on each end of each monorail track to limit ! hoist travel. Stops shall conform to the governing standards and shall be so "{ located that the hoist.does not come into contact with an t' r` y park of the structure l , or piping or encroach on the clearances indicated on the drawings. f t 6. ELECTION. The hoist and trolley and monorail track system shall be erected by workers who are,regularly engaged in hoist and track erection and who are acceptable to the equipment manufacturer. { 1 7. WIRING. All wiring shall be installed in intermediate metal conduit in # accordance with the National Electrical Code. End of Section ': ection : } J 8 (G1TY-OF JEFFERSON, MISSOURI ) 14622. f (SOLIDS PROCESSING IMPROVEMENTS) -3- (30941.321 ) i 120297 t t. da T � t ��. � "t P-, c ak t A...,M t�D• 9 .phAS71d�.�. -�S.kt S I 4V 1 t , "} � al t t t J �1• ..� ' t r r z e � try t t r r , 1 � s a r�strI '.;.p5�j�9 �r"�`r• ft )tt K'k�'� k33 So-�c t, ,�y1' t !tt �� t tt� itJ ' L ,�e}, �4 31o�F'{�� t� �j�! .Y� .lr}trrl l it r� St agYZ�r Y a • v�e '�ta'=pit'�t'4 z�¢;a,a�',�' t i y4� '#t e:.r� r �,t J t J ��c�}. {��': a �i � F -�' ..i t! �t:�.`ir p��t'a!1. .i"t a;f$,�4��t:aF: 33$¢:.,y. r3 x9u : � s tn�,r,° ;y 1 :''i i t>. > t 51arv { i �I✓,.+ rl 'ti tuC: r�t� .� .."{"t x. 's. � �,t � .•r�, ",:1... S., it i .'{ ��� '�ff,._. �s. �i��. st' t`.;�" ;s°r�7:.�'iy."�,�¢`'''� t,1'�ary1a �pt 't'' .=s t 5: + ut a 't, t�,.; v .ga�t�. '�� 'td� .r. .x„i�=����:..�r•'ro,"�.t%;�, �i�� d'r s'1' u fir' f "r r s � .r z y�Fr'� .ail k.�rtrd'i }� 4i 1✓k�! `li a, 't $ �{� 'y��,,{�t��a• ��•:T t�p?.� '7.) d1.ei r ;:� S & 3 r i ,'s �... :7 � � t $,IL .s i r:.:.�� ra �d w:t�,;t; Ju�.�a.� Y.�f��6`r��{ ,i. arla•i4,u.rs�-_<.,wm'i,lf,•C;<�... ,ii t<t r > t:.'. .t�. t +.�cr 1� ..Ts'<"x1474 !. it tf4 x��..};5.;Iti;=?el``+i1h fi..S 7 .ply �ik�. r � 1 �F ! �t r'4tr' {�.: it4r r�Lnt i�•,+J11l�:ir,t.� �,j»t Y't': ..uY! :S' �t•r.�* ,1� � ;w iri t 3r t c.�VA'4;.f} r.�y.,�t3vf � .. ."i,tt. .., �'�'� { �• t '- 1 � 1 y (' �•�,''!ti'�j:;�'a1. .r �'�'_' .ti' i r.,, '��' f.. l{�tt t�'. 5rt9ar'{tf. :F t�i.��I Lp�}�1;'��F,�iyc 1 aES ,v'�linr3� Xwgj:. ' � �: >h` I jn Et ra t�s CI t.�Y t r ''�J .;r. r{" k r,x } S .; �-'tn v � i � �.r�K��4`• �.:, f�t rt�.,x.rc �h� .• � �'t Ii �}sl�,. °� t14'ft�rr ' ��i'��a It..7 if r• '� r�, a �j;F�����f-`k}��. sj r� �y }� r i�t I t 17 �°' t �'�{lrtt �.�1�1, t � �r"'/n�'s r >1�4 yz 9t� �y�t;:'.;•� .i°. a t ,.::�a ,c It �;il 't2<..i+,:ih. ;�1 it ?7Jt"efl zy�J1 lti i rt tc t � � aip�i `vtirl i _•- ..��i<._.,-,� . ..�. .:—...�................�.'..— ._._ .... .. :,. . .,. _... .. .�.� it .ir ) 1 I E . I 1 i sf Section 15114 SLIDE GATES 1. SCOPE. This section covers slide gates and gate actuators. Slide gate, shall be furnished complete with frames, slides, seals, actuators, operating stems, anchor belts, and appurtenances. , t 1 f 2. GENERAL. Equipment furnished and installed under this section shall, be fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and recommendations of the ,equipment manufacturer, unless exceptions are noted by the Engineer. Gates and actuators shall be furnished with all necessary parts and accessories indicated on the drawings, specified, or otherwise required for a complete, properly operating installation and shall be the latest products of a manufacturer regularly engaged in the production of slide gates. f ' j: 2.01. General Equipment Egui ment Stipulations. The General E ui Stipulations P q 'p shall apply to the equipment furnished under this section. d<: 2.02. Governing tandard supplemented a Except as modified or herein, ,. :. manual slide gate actuators, operating stems, stem couplings, and stem guides, .: and stem covers shall conform to the applicable requirements of AVV!'IN'A C501. 2.03. Number Plates. Each slide gate shall be provided with a number plate. Numerals shall be at least 1 inch high and shall be black baked enamel on anodized aluminum plate. The location of number platen and the method of s attachment shall be acceptable to the Engineer. The number assigned to each i slide gate shall be as indicated in the Slide Gate Schedule at the end.of this ! . section. ti 3. PACKAGING FOR SHIPMENT. Slide gates shall be prepared for ship pment s as set forth in the General Equipment Stipulations'. In addition, frames shall be ` provided with comer bracing, plywood sheet backing, or other .means to hold, ' the frames in proper alignment during shipment and installation. The bracing,or backing shall be facto applied and shall not be removed until after the factory PP r h frames have been installed in the structures. 4. SERVICE CONDITIONS. Slide gates will be used to control flow of unthickened primary and trickling filter sludge from the primary sludge pumping,. 1' (CITY OF JEFFERSON MISSOURI ) 15114 (SOLIDS PROCESSING IMPROVEMENTS) -1- (30841.321 120297 ) t station and the secondary sludge pumping station to the gravity thickener "' splitter box. '' a 5. PERFORMANCE AND DESIGN REQUIREMENTS. Slide gates, actuators, ? and appurtenances shall be designed for the conditions and requirements specified in the Slide Gate 'schedule. 5.01. Design. Liberal factors of safety shall be used throughout the design, j especially in the design of parts subject to intermittent or alteniating stresses. , In general, working stresses shall not exceed ones-third of the yield point or one-fifth of the ultimate strength of each material. Gates shall be designed to fit into the structures indicated on the drawings. 5.02. Leakage,. Maximum allowable leakage of slide gates shall not exceed 0.30 gallon per minute per foot of wetted perimeter at any head up to the kmaximum seating head specified. ! Y ; 6. .MATERIALS. J Frames, Guides, Slides, Aluminum, ASTM B209, B211, and Reinforcing B221, or B308; 'Alloy 6061-T6.. Mdmbers, and Yoke Beams - fi Flush Bottom Closure Seal Compressible neoprene. � Hollow Bulb J-Seals Compressible neoprene. Sear,Retainer par Aluminum, ASTM B211 or 8221, Alloy 6061-T6. f 'Slide .Seats and Bearing UHMW polyethylene. Bars. : is Operating!Stems Stainless steel, AISI 'Ty�ie.304 or P 9 } 316. Actuator Cross Shafts Stainless steel, AISI Type 304: I ;` sus Stem Covers Transparent butyrate plastic:pipe !(i! ; Assembly"Fasteners Stainless steel,,AISI Typ �303,. ` _ or 304. x* a al �, 1, t (CITY Cat= JEFF 'RSOK MISSOURI ) 15114 w ={ (SnlaIJ�'P(=_OCI;GSING IMPROVEMENTS) -2- (3Q841.321f ) 120297 C}5r 1 ;w'"�K+Per,'aB�'�F� x h< ..0 .'.tti{';j.::^'r..e' .i.:;,e:.:a,k+,-.,y;. 'i ':i.. ........ .- ..... ,.,r,v...r . + •X w .,.»r .. ..:..'..... . .. k r•s+»w+.u..�a� ... Ft�. wf a s s 1 i i i t � , r Stainiess.steel,tas specified in the 1 Anchor Bolts, Nuts, and Washers anchor bolts and expansion anchors section. i:. Roller Chain ANSI B29.1. !F. Coal Tar Paint Medium Carboline Kop-CO at�Bitun�astic �. .:.I Super Ser�vice.Black or Tnemec 1 Consistency "46-465 H.B. Tnemecol". " Epoxy Enamel (,NSF Certified . Ameron "Amerlock 400 High-Solids P Epoxy Coating", Carboline "Super Hi f Systems) P y Gard 891 Kop-Coat",.or,Tnemec "Series 140 Pota-pox Plus"; immersion service. ,. Grout As specified in the grout section. s; 7. CONSTRUCTION. ' TOT. .Fram es: Each frame shall be an in unit of extruded or welded structural shapes at least 1!4 inch thick. Frames shall be designed for _. i embedment in concrete or installation on the fake of concrete walls as indicated the - in the Slide,Gate Schedule. Embedded frames shall be recessed so that t; is not obstructed. waterw a y f Guides shall be provided on each side of each fi ame. Guides shall be sufficiently strong to require no further reinforcing where they.extend above:the operating floor, and shall support the:entire height of the slide in all positions. f Full-length plastic slide seats or be bars shall be provided on thQ seatin ressure from one:;! downstream side of the slide on gates subject to 9 P dir ection. Gates subject to seating pressure from either direction shall.be ' ovided with plastic seats or bearing bars on both facds-of the slide. Seats`, pr P and bars shall be securely held in the guides,by dovetail ar "1" grnowes in the `frame. _ Ali self=contained gates shall be equipped with a yoke;' shop welded to the top of,Vertical am, members to support the actuator. Yokes shall be`fabricated �+( r from a pair of rolled or_extruded channels or 61igles and'shall be designed to - deflect not more than 1/720 of the span when th,e gate is operated at he r tk t z :. ; §!i specked maximum seating pressure. Each yoke'shal! be designed to polmlY ry 1 r 1J (CITY.OF JEFFERSON; MISSOURI ) C ' (SOLIDS PROCESSING IMPROVEMENTS) -3 w i (36841,321 ).. 1 r � 120297. o x , , t ' 1 �5,� .S dy -�'�-TT^ .....w"_.. +.. ,,...�_.,, .wi r..�.�_r�.....^'�e_.m^n. • ,:t , ' Y x • �.. 4l`,ett '•"1..+.1_r';:'�:47'IiG.+�S�i .i+ ,y.-�'y 0. .•- .1.'4l�.�x•�•f I••1.•n " .\,' y t• '.Y.`: l..,.,i "• yr• ti��xv�"1,1, ' �. r. 'I};y'<t•e•rJ �"(F 1�i� ..,:�.'�`:.li�r 9 "_'.a •+r'r�a+,T�,: r 1/•.y+:..`.:' at 1., /"it ��yj. r n!� I 1��..1}'J /•�+'p ,,r +;l /•'. 1. :: ";`Y ' � •.L l '•1.:• Ir S.tQ�.{.fir .T�i.',; ' �,`ti(' 1�L ` '. +'.�,/,r xr.�.t j••��;�.:f�.r �Sa.(r(i.`I .�'Ji'+ 9 's,' Ry r f. r• •r .f ^•, a � r. .r r-i i. t ti• '' .1 li .1 ry�4y 1'8� 1t:' �r 1 4b 4 s'Y '` .is,` y .4 t� `�` !1 s�J• i r -S !aii' •✓, "�'' ,, •�•:, '•,'I'-}t. ,r,. - i.° v:f u�'' �'../__,: ire _ •.F�. a�:k;\�.r •l.' 1 A �' 'F. � 'f i'_ t.,`:� !.�.i r „;:.\^_:. .�'.r c• of ..... 0. ,'• ., ,,•jam Y-^ ��Y'. �, �.0:,\. .•`.� ,.:\t.j,:r\^`� �Y,i.. .1..,.,1f1 �•.1*'. J.F�,.r.. _.1•• ,F,.. d:'�-� n• ` •s .✓, .Ff' ``•.-.;'.Y,•�;Via.e,'_'�. - �`}.'• "'' � � .�, ..\• •:/..'�' `"`•_:'mss'•�"��.' �} 1�."• C` ( A: i.t FrL,4'' i1. t - `.. � �,• l� �,,.�s, \}4�,•"�• rr to r`t U 7 CY HIM ill I r `r C S. i t 1:; Section 15114 SLIDE GATES : 1. SCOPE. This section covers slide gates and gate actuators. Slide gets shall be furnished complete with frames, slides, seals, actuators, operating stems, anchor bolts, and appurtenances. 2. GENERAL. Equipment furnished and installed under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and � recommendations of the equipment manufacturer, unless exceptions are noted: by the Engineer. Gates and actuators shall be furnished with all necessary parts and accessories j indicated on the drawings, specified, or otherwise required -for a complete,; operating installation and shall be the latest ' Y P 9 products of a manufacturer' � regularly engaged in the production of slide gates. I x.01. General Equip Stimulations. The General Equipment Stipulations shall apply to the'equipment furnished under this section. 2.02. GoveminQ Standard. Except as modified or supplemented herein, manual slide gate actuators, operating stems, stem couplings, and stesTt guides, and stem covers shall conform to the applicable requirements of AWWA C501. i. s . { 2.03. Number Plates. Each slide gate shall be provided with a number plate. { Numerals shall be at least 1 inch high and shall be black ► 9 caked enamel an anodized aluminum plate. The location of number plates and the method of I attachment shall be acceptable to the Engineer. The number assigned to each ' F slide gate shall be as indicated in the Slide Gate Schedule at the end..of this ' 3. 'PACKAGING FOR SHIPMENT. Slide gates shall be, prepared for shipment .as set forth in the General Equipment Stipulations. In addition, frames shall b%a provided with`comer bracing, plywood she backing, or other means to hold:' I tlie frames in proper alignment".during.shipmcnt and:installation. The bracin or g'`. backing shall„be factory applied and shall not be removed until after the frames 1 < " have been installed in the structures. � 1 4 •aE. RVICE CONDITIONS. Slide gates will be used t ;coratrni;flow of: "~ Y.1 unthi&kened primary,and'trickling filter sludge from the:primary sludge pumping 11 z (CITY OF JEFFERSON, MISSOURI ) 15114 (SOLIDS PROCESSING IMPROVEMENTS) (30841.321 ) 120297 YYYeee Iffy i>Eti'4' x'F`tsgl y'T T11y3 L t' 1M^ 3 : !� Y Sr�"•h�t'+� ���r .y .� .-".) {r. f�; ) 1 �� , 1. {y 1 1 �' ra�:�ia,�sw.�:.i...��rtr —..-- .�w�-�..`._.-- _- __ 1. �._ _ - Lr:�, :... .... ..�.'. .. . ..,.... '{ .e.. _�...'•'x'"i , station and the secondary sludge pumping station to the gravity thickener °" i splitter box. . 5. PERFORMANCE AND DESIGN REQUIREMENTS. Slide gates, actuators, and appurtenances shall be designed for the conditions and requirements specked in the Slide Gate Schedule. 5.01. Desiqn. Liberal factors of safety shall be used throughout the design, especially in the design of parts subject to intermittent or alternating stresses. In general, working stresses shall not exceed one-third of the yield point or, .', one-fifth of the ultimate strength of each material. Gates shall be designed to fit into the structures indicated on the drawings. 5.02. Leakage. Maximum allowable leakage of slide gates shall not exceed 0.30 gallon per minute per foot of wetted perimeter at any head up to the maximum seating head specked. t ' j 6. MATERIALS. fi l Frames, Guides, Slides, Aluminum, ASTM B209, B21 It and Reinforcing B221, or 6308, Alloy 6061-TF. j r Members, and Yoke Beams " a , t Flush Bottom Closure Seal Compressible neoprene. Hollow Bulb J-Seals Compressible neoprene. S Seal Retainer Bar Aluminum, ASTM B211 or B221, Alloy 606"1-T6: f # . Slide.Seats and Bearing UHIUIW polyethylene. I f { Bars b{ i f ' Operating Stems Stainless steel;.,AISI Type304 or ' Actuator`Cross Shafts Stainless steel, AISI"Type',304 A .. •. Stem Covers Transparent butyrate plastic pipe, ; Assembly Fasteners" Stifnless` SteQI; AISI Type 302; '303, y. or 304: (CITY OF JEFFERSON, MISSOURI ) 15114 CIF{ (SOLIDS PROCESSING IMPROVEMENTS) -2- (30841.321 Jf 12029? „ S 4 } b ti'bTkty'^nR S?' @ h7ai 3% .Ahxi t'spa.°l.'j;, :,.+w,...,s¢Nw'G, rl".., .,, ..,. ... .. ,. vl +' � ! •ci..;,:;,:. ...w,.+. 1 ' ^+r:rrw�!' ..v ( t. :j?... It ' a. ` { I 1 . ' vertical removal of the slide: Actuators shall be mounted so that no eccentric i loads are transmitted to the yoke. 7.02. Slides. Slides shall beat least 1/4 inch thick and shall be provided with welded stiffeners to limit deflection to 1/360 under the maximum seating or unseating head specified. Slides shall be adequately reinforced to withstand, i without permanent distortion, the maximum thrust which can be transmitted by ' the operating stem. Each slide shall have a reinforced pocket or an internally threaded nut welded to the slide for connection of the stem. The pocket or nut ! shall be designed to withstand the maximum thrust which can ce transmitted by ! the operating stem. f 7.03. Closures. The bottom of each slide gate frame shall be recessed so that the waterway is not obstructed. A compressible seal shall be securely attached ' �.• to the bottom of the slide or to the frame invert. The seal shall be of safficient length to seal the bottom corners of each slide. Weir slides may be lowered below the bottom of the openinq. A frame member shall be provided at the bottom of the opening to seal the space between the i i slide and the adjacent concrete. The side guides shall be extended below the bottom of the wall opening. A resilient hollow bulb J-seal shall be attached to the frame along the invert of the opening and tip both'sides to seai'the slide in ' any positions. .^ . ! Each J-seal shall be provided with a full-length retainer bar which shalt. compress the seal and prevent leakage between the seal and the frame ' member. The method of attachment of J-seals to frame members, shall permit replacement of the seals without disassembling or removing the gate. 7.04. Operating Stems. Operating stems shall conform to the requirements of ' Section 3.11 of AWWA C501. Contact surfaces of threads shall be rolled or } if machined to a 63 microinch finish, or smoother. Each stern shall be securely ! ' attached to tha slide. Slide Gates.SG-1 and SG-3 shall be equipped with non- rising rising sterns. Slide Gate SG-2 shall be equipped with a rising stein. 3 2 Dual stems shall be provided where listed in the Slide Gate Schedule Or where required for proper operation of the gate. eAll f :. (CITY of JEFFERSON, MISSOURI ) 15114 Y dr (S(i.LibS`,PROCESSING.IMPROVEMENTS) -4- ��tk .(30841. 21 ) '120297 �`}i x���t � ����i�L`{•?'v"�,��,9�a�t ;��i:,a �c?rw::s ±'s.a..:i+a ,r.:»,t _ ..,k ye, .,.. .. A k c .is,w,i � '" ;M....x^.....�y� y�:k 7777,- 1 1 t , t r E i f. Anchor Bolts, Nuts, Stainless steel, as specified.in the . 4 and Washers anchor bolts and expansion anchors section. ; I Roller Chain ANSI B29.1. Coal Tar Paint Medium Carboline "Kop-Coat Bitumastic Consistency Super Service Black" or Tnemec "46-455 H.B. Tnemecol". 1 i Epoxy Enamel (NSF Certified Ameron "Amerlock 400 High-Solids Systems) Epoxy Coating", Carboline "Super H 3 � i Gard 891 Kop-Coat", or.Tnemec.. :.p "Series 140 Pota-Pox Plus'; immersion service. Grout As specified in the grout section, 3 7. CONSTRUCTION. 7.01. Frames. Each frame shall be an integral unit of extruded or welded r structural Lshapes at least 1/4 inch thick. ' Frames shall be ddesigned for embedment in concrete or installation on the face of concrete,walls as indicated # _,} in the Slide Gate Schedule. Embedded frames shall be recessed so that the waterway is not obstructed. is Guides shall be provided on each side of each frame. Guides shall be .' sufficiently strong to require,no further reinforcing where they extend.abowe the operating floor, and shall support the entire height of the slide in all positions. ! Fui!-length plastic.slide seats or bearing bars shall tie provided an the " a downstream.side of the slide on gates subject.to seating pressure from one direction. Gates subject to seating pressure from either diraction shall be provided with plastic seats or bearing-bars on both faces of the slide. - Seats„ f and.bars shall be securely held in the guides by dovetail or."T" grooves in.the ! is frame. Yr All'self-contained gates shall be equipped with a,,yoke, `shop w�ilded to tf�e top s of;vertical frame members to support the.actuator. Yokes'shall"be fabricated , .:fri�rn a'pair of rolled or extruded channels or 11 a and shall be design. d to ' deflect not more than 11720 of the span when the gate is,operated at"the } n+ specified maximum seating pressure. Each.yoke shall be designed to permit r (CITY OF JEFFERSON, MISSOURI. ) 15114 i (SOLIOS'PROCESSING IMPROVEMENTS) -3— , s (30841.321 ) 1202971 i r, �r r e�'# 1k�9�dtrk�t+ L97.htke'u'.Q°.a.*:.n r. ,..+,. .,., �..x '.. i t.t , f v -• r itx ' Y � ��,y,�,��' . t_ ,Ur<��rtr t .,�F S{rrt C .':3•i. .,}f +, ,. t� ..,.. .. .: #,; il t �Yr I � I Section 15061 DUCTILE IRON PIPE S 1• ,�.W.,E. This section covers glass lined ductile iron pipe for sludge service ' { and cement mortar lined ductile iron pipe for belt f=ilter Press washwater service. Ductile iron pipe shall be furnished complete with all fittings, jointing materials, pipe hangers and supports, anchors, blocking, encasement, and other appurtenances. Y Piping furnished hereunder shall be complete with all joint gaskets, bolts; and A _ ' nuts required for installation of valves and equipment furnished by others for installation under this contract. Piping shall be tested in accordance with the pipeline pressure and leak age testing section. Pipe hangers and supports ar 9 p e covered in the ' P e pipe supports section. Cast iron.. t �' soil pipe is covered in the miscellaneous piping section. { 2. HANDLING. Pipe, fittings, and accessories shall be handled in a manner 'gip that will ensure installation in sound, undamaged condition. Equipment, too, and methods used in h i andling and installing pipe and Atings shalt not damage r ) the pipe and fittings. Hooks inserted in ends of pipe shall have broad, 1 well-padded contact surfaces. Unpadded hooks, wire brushes, or other abrasive tools shall not be permitted to coine into contact with the lass linan g 9 Pipe and fittings in which the lining has been damaged shall be replaced With the concurrence of the Engineer, small and readily'accessible damaged areas may be repaired. The Contractor shall repair any darnage to:pipe coatings before the pipe is V� installed. }d f} V !ti � f (CITY OF JEFFERSON, MISSOURI ) 15061 a , ` (SOLIDS PROCESSING IMPROVEMENTS) -1-. s � { (30841.321 t 112697 ) i�S t+ t, £f { �'+ i..' .g ` t ,t J•;�t ,.. r I ��� i to t 1 r; 3. DI(UIENSIONS„ , The'thickness class for ductile iron pipe shall be as Indicated In the following table: : TABLE I ANSI/AWWA ;Thickness 1.QS;3tL4J1 Nbrnipal Sizes inches Dewatering Building Gravity Thickeners { ff' Sludge Storage Tanks Yard Piping g 50 r Scum Piping 4 50 i n The specified thickness class includes corrosion allowance and foundry .: tolerance. t r Pipe wail thickness for grooved and threaded pipe shal! be increased'if i nee;essary to comply with the following minimum thickrtesses: r -_.�Qirtimum Thic�n�s Glass Pi Size Threaded Ends Groo►��d Erb { inches (1) 2 E 4-16 53 , { 18 . 53 53 L 20 53 54 a 24 and 55 . larger 53 58 r (1) Complies ,with ANSI/AWWA C1i5/A21.15 for minimum pipe wall ' r " a #y2 s thickness for threaded flanges. `r r). (2) Grooved couplings are cataloged ilidugh 24.inch; e3r sizes rec��ire farg , cast on or threaded-on shoulders. $ (CI Y OF:JEFFERSON, MlSSOURi ) 15061 (SOLIDS:PROCESSING IMPROVEMENTS),, -2- + r 7F ,, "(308a1i3,21 a, , ,,• } �>;}{ '` :; a „ 697! ,: ) x 1 � ��"7':vas Eli �.,rw>♦thx�'t��`ect ��57�:+"o,k?„3v*,x.�^ut�rnn.,d:i•*Waa v e,.. _ i,; " aq ti d`tr tS.. p Ig [�[,�'•ti �i�;l J' � ` � i 4 J r Y� j I 1 0! p�� �'A� - 1 r 4.: .11 A LJ>r.BIAL . '£I Quctile Iron, ANSI/AWWA Pipe ' C151/A21.51; thickness class as listed in Table I. ' I J . Fittings ANSI/AWJIfA C1IO/A21.10, 250 psi { pressure rating, except shorter laying lengths will be exceptable. i Fittings ANSI/AWWA C1161A21.10, except G shorter laying lengths will be acceptable. } . 250 ps i pressure, e 12 Inches and'Smaller: rating. 14 Inches 150 psi pressure. 1" and larger: rating. f. 1 ` Fittings Material; Dimensions, Ductile iron, ANSI/AWWA ` a nd.,Manufacture C110fA21.10 or ANSIJAWWA 0153/A21.53. Push-on and Mechanical Joint 24 Inches. 350 psi pressure Y and Smaller satin Flanged 250 psi pressure,rating. 'Push-on Joints ANSI/AWWA C111/A21.11., ekcept i t g as kets shat! be neo0rp6e::or"crfher ` I synthetic rubber. Natural rubber:will tip$ not be':acceptable F iii - ,� i tjt t (CITY OF.JEFFERSON,,MISSOURI ) 15061 ° { (a0U0S PROCESSING IMPROVEMENTS) -3• $ (34841.321 ` 112697. a 47*Y L AI • .. 7 � f T t v t (I 0 i 2N'�L r�� f ,.rw...w.w.-.._�..�. �..'.�..�. r. .�.`we �i++T ..r. •""'^l S � � . . riz � e � '. 4 ay }.. 'i..l {1. � .,•�4 7[•.t 7' +� :. y '�, 1 t cshl a i � '1.. �t E L�k�:�•"`�3A}e.'.� � + 4 a7 Ai;;. + 1.,, �f i qt .at A Restrained Push-on Joints American "Flex-Ring", "Lok Fast" or, "Lok-Ring"; Clew -'Su er-Luck�7. p • , U.S. Pipe, "TR Flex"; or Griffin "Snap-Lok". • Setscrews bearing an the Pipe wall will not be acceptable. = Flanged Joints ANSI/AWVItA C115/A21.16. d Flanges Ductile iron, ANSI/A1MWA C1151A21.15. . ®efts ASTM A3O7, chamfered or rounded ! ends projecting 1/4 to 1/2 inch beyond outer face of nut Nuts s ASTM A3O7, hexagonal, ANSI/ASME B18.2.2, he f ` semifinished pattern: Gaskets ASTM D1330, Grade I rubber, full r face type, 1/8.inch thick. . . .Mechanical Joints ANSI/AWWA C111/A21.11, except � z , gaskets shall be neoprene or other synthetic rubber. Natural rubber will r t not be acceptable. 'v Wall Castings j 9 Mechanical joint with water stop and tapped holes; single casting or, fabricated ductile iron. All holes ' shall be sized in accordance wiitfl the details.on the drawings and # shall be, provided with removable:i plugs. } ` Mechanical Joints with rte ,: , � r • t Ties Rods Tie Rods n ASTM A307 Steel Prpa. ASTM A53, 'standard A Washers t ANSI t ANSI X118.22 1, plaln stee j is (CITY:OF JEFF64SO r N. MISSOURI ) 15061 (SOLID S PROCESSING•IMPROVEMENTS) -4- h (308411.321 ) t 112687 " , i 1 ft 4 'r��x:n 1kN. 7777'7777 t ,tef!.rbyl.^,�`t 4! '�•S ..1 .4•• 1r , 7 . � ° x � s 4t{t ss �; Yir• :q a if 'r ;, s .r r aft +j .y .I� � v .t dt t It. ✓ t,?``tt+kS airs S.Fx;��r� i 4E'1......•� :... ;.; ., t ■"r•""�iReYr�tlSPw�S��erf`ioorors��' — `- — s_�J; ..t2�'` } ? __ ;i,t�r•t ,.. .:Irz .,..i.� 5., :,a,..5;.�?'.i?6'�_�".-°i'r?rt.r s�_ Threaded Connections ANSI/ASME B1.20.fi, NPT; provide ' boss•or tapping saddle wherever wall thickness minus the foundry tolerance at the.tapped connection }}� 3 - is less,than that required for 4 4-thread engagement as spit forth in Table A.1, Appendix A, of j ANSI/AWWA C151/A21.51. i l 7 Mechanical Couplings ' i Couplings Dresser "Style 38", Smith-Blair "441 or 411 Flexible Coupling", or Romac "Style 501"; without pipe stop. Gaskets Oil-resistant synthetic rubber. Grooved Couplings AWWA C606. Pipe.Ends Grooved, with dimensions conform- i C ing to AWWA C606 Tattle•5 for rigid joints. ' Couplings ;Grinnell "Figure 7001", Gustin- • Bacon "No. 500 Gruvajaint",.or z Ippp r Victaulic "Style 31' , Y i Flanged Coupling Adapters Smith-Blair "Type 912" or Roac "Style 1=CA501", with anchor.studs, r 12 inches and smaller. i " Tapping Saddles Ductile iron, with `teel straps.and ti' rubbbr sealing gasket, 250 psi ' pressure rating. C t' 7 '�. ' 1 .. '.4• ... t '.3 ]i tit kl i� i. 6. ?r+ 'rt y t r t{{ �(CITYOF.IEFFERSON, MISSOURI ) 15061_ _x ` , (SOLIDS PROCESSING,IMPROVEMENT S), ;. .�� ,� s "`a it �• 7r 1= � !���?++e ,rvsm (I i a i � s .. ,• I""' wN oR.uaV+9`r4xRLl "(�j1� �,.�^,iw j'�. �a. u i � ,r�! e Y t e s ': _ r r� w t r _ !t• gar !M t a (,F�„ i ��it ... t. .d i,. � f t '� ::, s .r.. T a - :i,�ie 4= f•`, 7-1.:777Y77+1-y ?55x• •--«.—.. i:.. ^t .. ,:t,. AV;; Sha Coatis .and Linin g , Glass Lining Two-coat system.applied over blast- cleaned surface; ground and finish ` coats separately fired; finished lining thickness at least 8 mils, not greater - than '12 mils, Mohs' Hardness 5 to r 6, density 2500 to 3000 kg/m' as l determined by ASTM D792; Ceramic Coating "Non-Stick Glass Lining" or Vitco "SG-14 Glass Lined Pipe". Universal Primer Ameron "Amercoat 180 Synthetic t: Resin Coating", Carboline "888 Primer", or Tnemec "Series 37F! Chem-Prime I-i.S:". �NN Asphaltic Coating Manufacturer's standard. r • Coal Tar Epoxy Manufacturer's standard. Liquid Epoxy ANSI/AWWA 0210. ; Rust-Preventive Houghton "Rust Veto 344". Compound i, ,. . . Polyethylene Tube Seamiess, ANSI/AWWA , .. C1 05/A21.5. t y�. 5. SHOP COATING AND LING. The interior of all pipe and fittings for water, service shall be cement mortar lined. The interior of all full-length push-dn jpint °I and mechanical joint,pipe for other services, except air, shall be cement mortar Jk lined. The!interior of all other pipe.and fittings shall b+� lined with aspl-iaific loz coating. Glass lined pipe shall be provided for the following services: j ,= Scum piping: Ail sludge piping. , (61TY00 JEFFERSON, MISSOURI ) 1sW1 (SOLIDS PROCESSING IMPROVEMENTS) t (30841.321 ) . 112897 •.GY . FaYi "1y 1 . .JpJ wt "4 Y .- t: iiss ", 1 n r r l yhC'f.�.�"���v�tr JN�� 6�}.,� II{ ) 3' �' {,{ 7 y rf aV : '4 fi tG• r /�2. �C <{'Yiy ti tet mRYwi��/i i { Sludge storage tank overflow piping, I Sludge storage tank drawoff piping. IIS( The exterior surfaces of all pipe and fittings which will be exposed in interior locations shall be stop primed. Flange faces shall be coated with ► rust-preventive compound. Exterior surfaces of all other pipe and fittings shall j be coated with asphaltic coating. 6. INSPFCTIQN. Pipe and fittings shall be carefully examined for cracks and other defects immediately before installation; spigot ends shall be examined with particular dare. All defective pipe and fittings shall be removed from the site of the work. t . 7• PHEPARATIQN. The interior of all pipe and:fittings shall be thoroughly ' j cleaned of all foreign'matter prier to installation. Before,jointing, all joint contact surfaces shall be wire brushed if necessary, wiped clears, and kept clean until Jointing is completed. a. Precautions shall be taken to prevent foreign material from entering the i e during installation. Debris, tools; clnfhing, or other objects shah not be placed j in or allowed to enter the pipe. a'.:CUTTING PIPE. Cutting shall be done in a neat manner, without'a� m ` a a :f the pipe or the lining.* Cuts shall be smooth, straight, and at right angles'tathea pipe axis. After cutting, the ends of the piRe shall be dressed with a file or power grinder to remove all roughness and sharp edges. 'The Cut ends of push-on joint pipe shall be suitably beveled. � - All cutting of gray cast iron pipe shall be done with mechanical pipe cutter-ss f, except where the use of mechanical cutters would be difficult oc impracticable. ` 1 Ends of ductile iron pipe shall be cut with a grtable guillotine saw, abrasive p, g , wheel, saw, milling'cutter, or oxyacetylene`torch. The use of hydradlic,sgueee type cutters will not be permitted. Field-cut hdle.5 for saddl,es shall btu Lut with a mechanical cutters; oxyacetylene cutting will.,not,be permitted. ' S 9 ALIGNMENT. Piping shall be laid to the lines'and graders indicated on;the drawings Pipelines or runs intended to tie straight shall be laid strai tit g ,., D®flections from a straight,iine'or grade'shall not'excOed the v lu!es stiptxl,�ted, ; in Table 4 or Table 5 of AVWV'A C6Q0, uNess specially'designed bells'and .fit .. �!E i Spigots are provided; , . , , z t' .; (CITY OF JEFFERSON, MISSOURI ' ) 1666'1 E;:' E (SOLIDS PROCESSING',IMPROVEMENTS) T-: r ti (3084841.3x1 112697 { , f :'i�,' k`r''�Wi4tiv�Y15A'�{OttG'GN3e,:N:f'X•'\uw:Y#w.+..rt.,.,.w...._......_.. ........�.w : .. ? C i 4 + E it Either shorter pipe sections or fittings shall be installed where required to conform to the alignment or grade indicated on the drawings. 10. LAYING PIPE. Pipe shall be protected from lateral displacement by { : placing the specified pipe embedment material. Under no circumstances shall pipe be laid in water, and no pipe shall be laid under unsuitable weather or trench conditions. R y y Whenever pipe laying is stopped, the open end of the pipe shall be sealed with a watertight plug which will prevent trench water from entering the pipe. { i Pipe shall be laid with the bell ends facing the direction of laying, except when , reverse laying is specifically authorized by the Engineer. 11. HELD JQINTS. Joints.in buried locations shall be mechanical or push-on type unless otherwise indicated on the drawings. knells on wall castings And ! .; wall sleeves shall be mechanical joint type, with tapped holes for tie rods or t stud bolts. All other joints shall be flanged unless otherwise indicated on the drawings. i ' I Where acceptable to the Engineer, grooved couplings may be used instead of i, flanges, provided that rigid grooving is used to preclude longitudinal pipe movement and angular deflection at joints. Fittings, valves, and equipment � installed using grooved couplings shall be adequately supported and blacked or . restrained to prevent rotation. i a 12. MECHANICAL JQINTS. Mechanical joints shall be carefully assembled in i accordance with the manufacturer's recommendations. If effective sealing is `j not obtained, the joint shall be disassembled, thoroughly cleaned, and . reassembled. Bolts shall be uniformly tightened to the torque values listed in } r i � Appendix A of ANSI/AWWA C111/A21.11. Overtightening of bolts to , compensate for poor installation practice will not be permitted. i I-he holes in mechanical joints with tie rods shall be carefully aligned to,permit installation of the tle rods. In flange and mechanical.joint pieces, holes_in the mechanical joint bells and the flanges shall straddle the top.(or side for vertical f piping) center line. The top (or side) center line shall be marked on each flange and Mechanical joint piece at the foundry, i r 13.::PUSH-ON JOINTS. The pipe manufacturer's In'^truotions and recum rnendations for proper jointing procedures shall be, followed. 'All]oint surfacea shall be lubricated with heavy vegetable'soap solution irhmediately before`:the` . joint is completed. Lubricant shall be suitable for use in potable %eater, shall be (CITY OF JEFFERSON, MISSOURI ) 15061 (SOLIDS PROCESSING IMPROVEMENTS) -8 (30841.321 ) 112897 NO r . 4 { }fj y stored in closed containers, and shall be kept clean. Each spigot end shall be suitably beveled to facilitate assembly. i 'x Pipe ends for restrained joint pipe shall be prepared in,accordance with the pipe manufacturer's recommendations. 14. FLANrzED_JOINTS. Pipe shall extend completely thrcugh screwed-on flanges. The pipe end and flange face shall be finish machined in a single i operation. Flange faces shall be flat and perpendicular to the pipe corner line. When bolting flanged joints, care shall be taken to avoid restraint on the opposite end of the pipe or fitting which would prevent uniform gasket compression or would cause unnecessary stress in the flanges. One flange shall be free to move in any direction while the flange bolts are being tightened. Bolts shall be tightened gradually and at a uniform rate, to ensure uniform compression of the gasket. Special care shall be"taken when connecting to pumping equipment to ensure that pipe stresses are not transmitted to the pump flanges. All such piping shall.> a be permanently supported so that accurate matching of bolt holes and uniform contact over the entire surface of abutting pump and piping flanges are obtained before installation of any bolts in those flanges. In addition, pump;7E.. connection piping shall be free to move parallel Wits longitudinal center line while the flange bolts are being tightened. Each pump shall be leveled aligned, and wedged into position to ft the ► connecting,piping, but shall ,mt,tae grouted until the initial fitting and alignment of the.pipe, so that the pump may be shifted on its foundation as necessary. Each pump shall be grouted before final bolting of the connecting piping. Y 1 15. FLANGED i ADAPTERS. Flanged coupling adapters shall be ; ( installed in.strict accordance with the coupling manufacturer's recurn-, mendations. After the pipe is in place and bolted tight, the p roper locations of holes for the anchor studs shall be determined and the pipe shall bd field- t drilled., Holes for anchor studs shall be,drilled completely.through th8'pipe wall.' ' Noie diameter,shaN be not more than 1/E inch larger then the diameter a# the stud projection:. The inner surfaces of couplings shall be,prepared for,coating in accordance with lnstructlons*of the coating.manufacturer and shall1hen be c6fated.w4th ` liquid epoxy:in accordance.with ANSI/AWWA.0210, The rernaining su fsiees, except`flar7ge mating surfaces, shall be cleaned antl srfop pri:Z with universal ;r primer. ' CITY"OF•JEFFERSOR MISSOURI 15061' k �r (SOLIDS,PROCESSING IMPROVEMENTS) -9- 1 U" z` (30841.321 117697 Yy` t C'r` sat t J .h ,,•• , ,.. . , , Y^��.*-d1M�Mgg" Shc N r ;..y. ?n, ., �4... � ,.::. ` ' .t .: ,. t• , s ` is , st ' t r 16. Mechanical Mechanical couplings shall be carefully Installed in accordance with the manufacturer's recommendations. A space of i at least 1/4 inch, but not more than 1 inch, shall be left between the pipe ends. } Pipe and coupling surfaces in contact with gaskets shall be clean and free from dirt and other foreign matter during assembly. All assembly bolts shall be htened so that the coupling is free from leaks and all parts of the i uniformly tig i coupling are square and symmetrical with the pipe. Following Installation of the coupling, damaged areas of shop coatings on the pipe and coupling shall be j i repaired to the satisfaction of the Engineer. The interior surfaces of the middle rings shall be prepared for coating in :✓a accordance;,with instructions of the coating manufacturer and shall then be coated withfliduid epoxy in accordance with ANSI/AWWA !C210. The remaining ' components shall be cleaned and shop primed with ,universal primer. ? 17. GROOVED END JD NTS• Grooved couplings shall be installed in r accordance with the coupling manufacturer's recommendations.. Completed joints shall be rigid and shall not allow angular deflection or longitudinal k i movement. Except for closure pieces, field grooving of pipe will not be permitted. Special care shall be taken when connecting to pumping equipment to avoid transmitting pipe stresses to the pump flanges. Piping shall be permanerdy • uttin um flanges `--' ► supported to obtain accurate matching of piping and abutting,pump a ' before bolts are installed in the flanges, 18. POLYETNyr EN C Ail buried ductile iron pipe shall be provided with polyethylene tube protection installed in acrordairice with ANSI/AWWA C105, Method A. r, 19. yyg �� CASTIN Unless otherwise indicated on the drawings,, wall ' castings shall be provided where ductile iron pipes pass through concrete walls. ` Where a flange and mechanical ,joint piece is to connect to walh�casting,the bolt holes in the bell of the a mechanical joint t wall casting shall straddle the top , z5 (or the side for vertical piping) center line o•€ the casting and shall align w4b the t , bof# holes in the flange and mechanical joint,piece. The top center' I�rre shall'b .,. r,a Marked on the wall casting at the fcundry. REDUCERS. ,Whore indicated on the',arawirigs, reducers shap:be 1 t eccentric pattern, installed with the straight side on.tap sri thafi err traps are not .�zf, • : t formed. A[other reducers shall be concern'c pattern A (CITY OF JEFFERSON, MISSOURI 15061 6 (SOLIDS PROCESSING•IMPROVEMENTS) -10- (30841.021 Cf+;- 112697 ,; i Tr.—......T+mot^ S•t 5 t S ,r r•V. r 6 , ' i w f. -ELM•, dhere'a X12 nc h0 r 3 mailer"branch outlet is indicated grd`the: . OU diameter of the lino pipe is at least twice the diameter of the branch, a tee, a'- (it � factory welded-on boss, or a Tapping ,addle will be acceptable. Gauge connections in ductile iron piping shall conform to the pressure gauges section. ` 22. CON MEMI Iil1T1a $.T1f ra_pJp _Q. Connections between new I b, work and existing piping shall be made using fittings suitable for the conditions encountered. Each connection with an existing pipe shall be made at a time and under conditions which will least interfere with service to custorners, and as authorized by the Owner. Facilities shall be provided for proper dewa'tering and for disposal of all water removed from the dewatered lines and excavations without damage to adjacent property. 23. CONCRETE .SFI• Concrete encasement shall be installed as indicated on the drawings. Concrete and reinforcing steel shall be as specified in the cast-in-place concrete section. All pipe to be encased shall be suitably 7 supported and blocked in proper position, and shall be anchored to prevent flotation. 24. FtEACTION ANQHQR3AGE AND BLOCKINra. All exposed piping with < ''' mechanical couplings, push-on or mechanical joints, or similar joints subject to =� z + `��`' internal pressure shall be blocked, anchored, or.harnessed to preclude " separation of joints. All push-on and mechanical joint tees, Y-branches,,bends ' deflecting 22-1/2 degrees or more, and plugs which are installed in buried piping (subjected to internal hydrostatic heads in excess Of 30 feet) shall be provided with suitable reaction blocking, anchors, joint harness; or other W acceptable means for preventing movement of the pipe caused by internal , pressure. ' Concrete blocking shall extend from the fitting to solid undisturbed earth and 4 shall be installed so that all joints are accessible for repair. The dimensions'of concrete reaction blocking shall be as indicated on the drawings or'as directed' by.the:Engineer. If adequate support against undisturbed ground cannot tie. 4 obtained, metal harness anchorages shall be installed to provide the nECessary, support. Metal"harness anchorages shall consent:of ste el�rods:extending across s t the joint`anfi'secureiy anchored.to pipe and fitting, or,other adequate;arichorage ' faciRie5 shall be installed to provide-the necessary+ support. If tha lack-of f f suitable solid"vertical excavation face is due to:irfiproper trench excavation, ' metal harness anchorages shall be furnished,and installed b y and,at the' 4 r expanse of the Contractor, s y x n 't rp TY',OF JEFFERSON, MISSOURI ) 15061 t (SOLIDS PROCESSING IMPROVEMENTS) (34841.321 112697 ) , F. t! ! Y y "�Y✓.Vrtue*YV •'+^ 1 .1 .w, Jl R t �J '. ,•� F 3 i 1 �Yxft�.is,d x )r' r r t t r f r Reaction blocking anchorages, or other supports.for fittings installed in fills or > other.unstable ground,Installed.above grade, or exposed!.within structures, shall be provided as required by the drawingfs'or as directed by the Engineer. xt,a> ` 25: LEAKAGE. All joints shall be watertight and..free from leaks. Each leak which is discovered within the correction period stipulated in the General Conditions shall be repaired by and at the expense of the Contractor. . : 26. PRESSURE TES-J. The following lines shall be subjected to a hydrostatic pressure testa The test pressure shall be maintained for at least 30 minutes,,' while the line is inspected. r j Lim 'refit prollLe psi 6 Inches from Gravity.Thickeners to 60- `' ' Sludge Storage Tanks 6 Inches frorn Sludge Storage Tanks 60 to Beit Filter Presses 6 Inch Slow Back Line 60 { ? 4 Inch Scum Suction and Discharge 20 �.. All Other Ductile Iron Piping ' 20 The Contractor shall provide all necessary,pumping equipment; piping connections between the piping and the nearest available source of test water; f$ pressure gauges; and other equipment, materials, and facilities necessary for i 1 the tests. `f All,,pipe,,fittings, valves, pipe joints, and other materials.whicta are found,to be defective:shall.be removed and replaced with new and acceptable materials, acrd.the affected partion of the,piping retested by and at tiv expense 6 the Contractor., x� tY 27 CLEANING. The interior of,ail 'pipe.arid;fittings shall be kept clean of an foreign matter until the work: has been accepted ; 28 $UBM!' S., Complete layout drawiricls, details,..and.sr e i icatio rs , covering all ductile,iron piping and,arcessoriea shall be subrnitted in,,' "accrirdance with the submittals section: ,. (CITY OF JEFFERSON, MISSOURI ) 15461 (SOUDS'PROCESSING IMPROVEMENTS) -12- A (30841:321 . 112697, il�i t5 ` ,�J'f�5t td r t c'1 . '.t r , '.. , , " ,...""'�"i^ ---"*—.7-_!^^..^.s..-"-"'`----"^"7 •n---, ,y.. , ..y,i 3 rJ '' y ,.1. 'i`: .. .. �..+....i..:.W.u........--. «»,..:... -_-.—.. .:..,.,.....,.._.�..-.-.�--.�..__..._._.._... ......._:..y___..._... ._ ...._._...._ . id' ,r .. .. . , , .. .. ,.. . . ,'. .. 4 ^ : r.f S.. '�' - I _� 8ubrnittal date shall clearly indicate the ccUntry of.origin of pipe, fittings, a restraining devices, and accessories, dVhen resiuested`by the.Engirioer; th® d -dontractor shall Submit certified copies 'of physical and chemical test results for 1 .S i!' - . . the materials to be provided. 11 I . . U.. i. End of Section ;1 . tt .� 1. . . : . E } " 111- . ! t '• 4 i {- { 1 .. t - , r. .. .' '.4 . .. ... '� .] •. t .t� 3 rit llllll} t - i t 1 ttj) d♦ +L ' } :.: - .. ' ..,i .^f ^. .. ... .. ` .; 1 .``t �, 4 1. tF 11 -i r 11 -i r 11 111 i ! 1' .f " d:. ! ii 1''I 11 `rL Y + fi V ..f Z ( i l E 'f k 4 , C 1 Y{ �, l : y t .�11 '1° �.� t 1 1 1 y i� .. 1 t( ! :li'l A�1 4 d i i t •y i j t t '.'7 i{ . 4 .. 3 If ti"ro,'� :n f 1. {: f 1.. 1T 2 i _ a s } s rr l ['j,1ti L2: C { Z f t.r�.J,T i v 1 I. .,! .95 tti 1f Y I4 .E,t L A :7 1 .t + ts, v Y t`. ' i } 6 ` t£ i ' .ti ��I L� f'Y r r R t5 f r 1 y ! ,'AI j ` 3 t , ' J ti y i ` :�Y'�,w 1 J t4 �I i t i t ; it .rl { 'T"y1 l i y t Y t r J y �, t s tt.. r 2 4 t 1 L y r y f yy�� o� i i S ir.1.1 -h } , f', . 141 s1 S t 55d ' ? ! { n ,{ _ li i 4 t I :�t s yr : t 1 l(1 f t�.': 'V' / y .'2.11 i. (CITY _f JEFFERSON,,MISSOURI . ) 15061 i f 11�i''I " (SOURS PROCESSINU IMPROVEMENTS) -13- , s ; °Y 4 1. Y .. 'i r �i } , , :+ (30841: 21 ) . �,�' v t 4:. 4. i.7 r r n-l�,b,{I ai 't: }�d:r xt,x�' 1126 7 ,, tk { "1.11 r vF`�� i , It Jt} e 1� it " .,z£ t it �t �. �`I �i•+i A NfT�1C "`. -+. -! H A {i..� t ' .:f...x i'.A dl+ N, cr tt 9i.1i a,'�+ 11'. S {, :i„rr,..r kw....'4wall5 Y'YtA.k faM1i F.S. ^.'+"� !'.C.1,' i::' s x s tYry l4 s r 1�' .z yz n : / Y ;.. '•'-�' -..,- L.E 11 ii ,+' Ei1f vtEfTiSrrFi 3J { y` r .+ T'-•..�.'-.'-�"°""t _."'--.'^"'^.,^..'IC"I ^.:_n. 7 4•^^+-' I t•r- ---={.+r+-.r-.-.-ter..--.-£ ` +, "',j" } �?°9 } 11 r i. }r r. Y j......—�'-�. .:at + ..7..., .^r'.^•n-^'. 4yy:t•,11 i ,redr<�t12 w <F } t i f F.s 1 k' '! ft'k,"". 't r .yi }t+ .i i V ,:a . .,,, •� _. 11.t.��.itt'; zr'i, :7 f e t: a :.s !.t.f t . { '';t,.,. t...,f y�,f. .;a.* ..Y+f s'r ,C3 ,•�'t?e+�, y,��{?At,'•'t,4� $QR Y:0.r'{•„;3�><. v 'rSt>,ie r ,14 t� t f .ltd ?t n 4, Ir p ry .t E .r{” Ci ii r'. '" 4 { 'Y f.S�' xYt l,.. ' t,y Y',l ? y t +,t y yl t y Ii. 11 ff ,,^ _ s.��'.+ z E �' -f<f 11 $"N',, f ,?, .4t,",t ik 1 t i +y. ti "_i, { � t r I R. 1t5 { t t �... X < 4 1t rf ,fit. 1.y itifs..?ai..P }' a sGS�t ..Y.: ; f; (.� '�:4 t•5 i 1' +"i! A tfY 1\V }. i.'..it:� {t. 4x''. .,t 44 t5y k i s r 1 Y" '.a r -.. L t 5 rd{{:'.. r� rF {. t h 11 '.�ie�J.,jf 'I, �.. .!(Ji?V f 1 1 . 'Y 1 i 1{ ti p" it. YES r;}t$F f f ! Y S T. '�%�2" I{*{rte-"+ °.-Y •` i£.ati .4r i r h'S'. 1 y /tS i . '� TMi y t fir '+ ..7 y71 1� tFi'e. �. .5 7 ..Y' w 7.^#'�i t5�,�ez }iF,. .t i t 7N! '{ { I {�nJ° t q; LL�G4 U i>b� tY.t E i t y.r.✓'�1i vd .' + :r "t',,; -E�,-.i!itt3ltc .:.'t:• 11 .. �.•�" t v; �'y,ts.} YS 4&'4c1 v}. a ttr 'f...V.+"'•t. .� - - - •--�- ---'y'--- —'-- - _. -- l _ t,l . .1l. +':..--1,._, ,a.- 7•:.. .y, '.✓.Y;...z_:t.. on> :T i1 4 I it Section 15100 MISCELLANEOUS VALVES 1. SCOPE. This section covers all valves, except where specific requirements_are stipulated in other sections. j } 2. GENERAL. i 2.01. General Equipment Stipulations. The General Equipment Stipulations 'f shall apply to all equipment furnished under this section. 1 t, 3: VALVE CONSTRUC'T'ION. 3.01. Length Tolerance. Unless otherwise specified, the actual length of valves shall be within plus or minus 1/16 inch of the specified Or theoretical length. 3:02. Ends. Unless otherwise indicated on the drawings or specified, all 3 inch or larger.buried valves shall have push-on or mechanical joint ends;,all other ' 2-1/2 inch or larger valves shall have flanged ends; and all 2 inch or small6r # valves shail.have threaded,' solder, or welding ends, as required for the pining system in which the valve is to be installed. Unless otherwise indicated on the F s drawings; flange diameter and drilling shall conform to ANSI/ASME B16.1; 1 Class 125, or ANSI/ASME B16.5, Class 150. Push-on and mer„hanie al joints . .' shall conform to ANSI/AWWA C111/A21.11. Wafer style.valves shall be designed for installation between ANSI Class 125 flanges. 3.03. Unions. A union or a flanged connection shrill be provided within 2 feet of eadh threaded end valve unless,the valve can be easily removed from the piping. <{ 3.04. 5h aintin All ferrous metal surfaces of valves.and accessories, ` both interior and exterior, shall be`-s'fio p painted for corrosion protection. The � ; : valve manufacturers,standard paint will be acceptable, provided it'is } ,j 4unctionally equivalent to the specified paint and.is compatible.with fho;field . { q painting specified in the painting Section. ' Materials. p Asphalt Varnish Fed'Spec TT ,�')50- � rt - t .. •) �• +�, `t � (CITY OF JEFFERSON, MISSOURI ) 15100 !, , r i -(SO LIDS•.PROCESSiNG IMPROVEMENTS) -1_'(30841.321 ) r ? 120297- v r if k' t+ iq�1 yii�' t t r .l tt I l •a_x... to . . t. ..,.t t ,. �, '. [. .,. _, :1 ... t: r it i s r } Medium Consistency Carboline "Kop-Coat Biturnestic Coal Tar super Service Black or Tnemec •'48-485 H.B. Tnemecoi". Epoxy < For Liquid Service Ameron "Amedock 400 High-Solids i ' Epoxy Coating", Carboline "Kop- Coat Super Hi-Gard 891", or Tnemec "Series 140 Pota-Pox i Plus". For Gas Service Ameron "Amercoat 385 Epoxy", Carboline "8801",'Tnemec '.Series 53 Hi-Build Epoxuline II", or Wisconsin Protective Coating "Plasite 7,122". . . Universal rust-Inhibitive Primer Ameron "Amercoal 180 Synthetic { Resin.Coating", Carboline "888", or Tnemec "Series 37 I-i Chem-Prime ' Rust-Preventive Compound Houghton "Rust Veto 3,44",. ,} b. : Surfaces To Be Painted. Unfinished Surfaces Interior Surfaces 1, ;For.Liquid Service Asphalt varnish (two coats} or epoxy. r a+ i For Gas Service Epoxy l Exterior- Surfaces of Asphalt varnish or coal tar., Walves To Be Buried1! r 7� � . Submerged, or Installed is 3 m Manholes'or,Valve'Vaults x Exterior Surfaces of Rust inhibitive' prim e r: , i ;., '• ", :.", - ..,All'Other Valves' : } '� ;r,'. i ' ` •• , ! (CITY OF JEFFERSON; MISSOURI (SOLIDS PROCESSING'IMPROVEMENTS) -2- (30041;.321, y t 120297 i" Ord + •i. .. �! frzd. �+t�i .r' :F� �h�'+�m9'`.:o;#,twi";.tcyYtltdaiJ 3r•:f t .. `w• Iv.b.x 1 kilr.ls r� '!ut'sx xd4 .� d!. .,n n...: .w`u tv to If +` ... �.�.a�7f� 'fir `dts+`• . .i�.� f , S i t-l� r^ry ---- ----..1—r ^"Ti•'-• !• a t+. sue.. .i...T r,...,.,_:. f 4&n r t 3 t'"< 1!I}{ i '}.tt t! -! f 1 i ti t .'3 7y :',•iy li. r ± i r r fht ,4•lit 1a4 - .. .. 5 r 1 Ishii 'l�ld�{�VlOBIr IO IY i .rr �.,<_...3. —..,�--'--•° r,r !. ... ,,f, .i _.,rx'., ;j , Polished or Machined Surfaces Must-preventive compound, Actuators and Accessories Rust-inhibitive primer: 4.. MANUAL ACTUATORS. All valves, except those which are equipped with 'r i power actuators or are designed for automatic operation, shall be provided with manual actuators. Unless otherwise specified or indicated on the drawings, ' each manual actuator shall be equipped with an operating handwheei. 4.01. Chainwheels. Unless specifically required to be equipped with other types of actuators, all valves with center lines more than 7'-6" above the door F shall be provided with chainwheels and operating chains. Each .,hainwheel operated valve shall be equipped with a chain guide which will permit-rapid } handling of the operating chain without "gagging" of the wheel and will also permit reasonable side pull on the chain. Suitable actuator extensions shall be provided, if necessary, to prevent interference of chain and adjacent pining or equipment. Operating chains shall be' hot-dip galvanized carbon steel and shall be looped to extend to within 4 feet of the floor below the valve. 4.02. Wrench Nuts. Wrench nuts,shall be provided.on all buried valves,or all I valves which are to be operated through floor boxes, and where indicated on the•drawings. Unless otherwise directed by the Owner, a!I wrench nuts shall comply with Section 3.16 of AWWA C500. At least two operating keys shall be ' ( furnished for operation of the wrench nut operated valves. 4.03. Operatincl Stands. Cast iron or fabricated steel operating stands shall be provided in the locations indicated on the drawings. Operating stands shal6 i support the handwheel or lever approximately 36 inches above the floor. Handwheel diameter shall be not less than 6 inches. A sleeve made from ; standard weight galvanized,steel pipe small be provided for the opening in the floor beneath each operating stand. A suitable thrust bearing shall be provided f in each Operating stand to carry the weight of the extension stem. r - _ 4.04., Rotation. Unless otherwise required by.the Owner, the direction of `+ rotation of the wheel; wrench nut, or lever to, Open the,yalve, shall betIto the left k (counterclockwise). Each valve body or actuator shall have. cast thereon the l aFI t word "Open" and an arrow indicating the direktion to•open 5 NUMBER PLATES:'. Each valve covered.�by this ��cticrn which has.been --• �t 5 f assigned a number on the drawings shall be provided;with a:nurr,ber plat.. y mounfied:on or:adjacent to the valve��n a rnanr�er accep4abl�to,the Engineer NurnbQr,plates shall be aluminum'�with,engraved lettes,s at I st 314 inch high a{ . Letters,shall be paintod.black after fabtrirati��n: ' (CITY OF JEFFERSON, MISSOURI );.15100 (SOLIDS PROCESSING.IMPROVEMENTS} iNn (30841,321 . . } ,. } 120297 ' -.+ .aro x Y. F pis• 4 r r i f .r�r MYr'GYr6t,{yyy3y oSN"Ysr-N«lvws.a rw.wr•*- .. - r ,n .. +1+ti t- t f c i�,.,�j; --. i t ;b ij ��RX4 fi�'�ft'( ' i rf' } ... _� r` ;� t' f: t {ft ` r } t' t ' • }F Y 'j !t `:' ,7' J ¢c 9 } �+.i wt'}� 7t '' 4• 't. s i , { .rE r.,ttiT r i it :} •, r. r f q.a ._.aS,,,.•4. c4� , r r � r ,r +� f .a �. — - �." _.°_a.�_,t,Y. _-'----.—� ._�— d,.. ,., .-r�"d.{ -�55, ,8•:E . :.. _.a ...viva?.;._ fi i .. t 6. CHECK VALVES. Check valves sized 3 through 12 inches, which are. installed in water pump discharge, sump pump discharge, or other clear water w service piping with a working pressure of 200 psi or less, shill be wafer style designed for installation between two pipe flanges and shall be Marlin "Wafer Check A125HZNSF", Stockham "WG-970", Mission "Duo.-Chek.li i Figure 12HMP", or Valve and Primer "9000AR1 F". Each check valve shall have a cast iron body; bronze plates; stainless steel springs, hinge pins, and stops; teflon spring and hinge bearings; and standard trim for IBBfA , construction. All wetted aluminum bronze valve components shall be heat treated in accordance with Section 2.2 of A6VWA C504 to inhibit dealuminization. Check valves for 4 inch and larger wastewater pump discharge or residuals piping shall be of the unobstructed waterway, quick closing, spring-loaded, horizontal swing type with iron body, flanged ends, and bronze trim. Hinge pins shall be stainless steel, with both ends extending through bronze•-bushed, bearings and.outside stuffing boxes with grease lubricated packing or 0-ring 'i seals. Flanges shall be flat faced, .with ANSI/ASME B16.1, Class 125 diameter and drilling. Equal end size check valves shall be American Flow Control "528C", M&H "Style 259-02", or Mueller "x12600-6-02". i Check valves in PVC piping shall be PVC ball check valves with Viton seats : and seals and flanged ends, and shall be Hayward Plastics Products "Ball Check Valve" or Nibco "Chemtrol True Union Ball Check Valve". Jr l ,{ Check valves for hydrogen peroxide piping shall be swine, ball or lift type with I {. Type 316 stainless steel construction. Valves shall be socket weld sands and i shall be Powell "Figure 2341" or equal. j Check valves for vacuum relief service in ferrous chloride piping shall be . t diaphragm type, with two teflon body, Buna-N,diaphragm, and threaded ends, and shall be Plast-O-Matic "Series CK Check Valves" as indicated on the drawings: i 7. BALL VALVES. Unless otherwise indicated or specified, all 2-1/2 inch and smaller shutoff valves shall be ball valves. ° Two:inch and smaller ball valves for water service shall be:of bronze or brass "construction with two-piece end entri body, bronze or brass ball; teflonlor;tliiton j stem seal, reinforced teflon seats and thrust wesher, a removable operating; lever ',and threaded ends. Each ball valve in gauge.;i: lation service's'hall be t furnished with a round handle. Valves shall be not,Ic�ss than 5�0 psp I nonshock cold WOG and shall be driptiyht'in brit directions: Valves shall :be 4 (CITY OF JEFFERSON, MISSOURI ) 15100% I z (SOUKS PROCESSING IMPROVEMENTS) =4- (30841.321 ) pr 120297 c`^ga "F'd1 ".. .•�. ,„}t.i, ,r t xrF4g' << ,t',. ..a ;7cc .io-• i ., ,.,<.,..,..,I,. Fky, � •` � ����i 'i�"N�3a��t�Yr`titt^A c U ++r ate. t r- t ".��Rt.�"� y i 1; x t D' t.,• '''�4'`yz'p��. f 4 y l I. ill i. •'I f t � � �>Ia aatt•ss1i�. - I_ �� _._._�_ ._�.____ _. ____ ..,... , hater{{,.h,:. .:.. a,,:. ,{a.. �.•• ,�Y�! i Conbraco Industries "Apollo 70-100 Series", Powell "Fig 42107 , or Stockham Two inch and smaller ball valves installed in stainless steel piping shall be of AISI Type 316 stainless steel construction with two-piece end entry body, 3 stainless steel ball, teflon or Viton stem seal, reinforced teflon seats and thrust washer, a removable operating lever, and threaded ends. Each ball valve in t gauge isolation service shall be furnished with a round handle. Valves shall be :i rated not less than 800 psi nonshock cold W10G and shall be driptight in both directions. Valves shall be Conbraco Industries "Apollo 76-100 Series", Neles- - Jamesbury "Series 300", or Nibcot "580 Series". Bali valves for hydrogen peroxide service shall be three-piece, full port, non- lubricated design with Type 316 stainless steel body, ball, stem, and internals, i with socket weld ends. The seats and seals shall be of virgin TFE. The ball shall be vented to the upstream side when in the closed position. Valves shall. be Conbraco "Apollo 83-200 series", Neles-,Jamesbury."Series 4000", or equal. . Ball valves for air and water service in 2-1/2 inch size shell be ANSI Class 150 regular port valves with split, bolted steel or ductile iron body, hard chrome- plated carbon steel ball, reinforced teflon seats, 0-ring or adjustable chevron r stern packing, a removable operating lever, and flangod ends. Flange diameter ' ,.. and drilling shall conform to ANSI/ASMIE 616.5, Cuss 150. Valves shall be .... . driptight in,both directions and shall be Conbraco "Apollo 88-209" or Balon y ! Series F". Three inch and larger ball valves for air service shall be ANSI Class,150 regular . port valves with end entry carbon steel body; hard chrome-plated carbon steel !. ball, reinforced teflon seats, teflon upper and lower stem seal; teflon body seal, a removable operating lever, and flanged ends. Flange diameter and drilling shall conform to ANSI/ASME 81,6.5, Class 150. Valves shall be driptight.in both directions and,shall be Conbraco Industries "Apollo 86-100 Series", Neles- f Jamesbury "Series:5000, Fig 5150-11-2200TT", or Powell "Fig 42247" ball valves. All shutoff valves in PVC and FRP piping shall be full-size port PVC bell valves with'Viton 0-rings, teflon seats, and socket ends, and shall bs Nibco "Chemtrol TU Series Tru-Bloc BaW Valve" or Hayward, Plastic Products 'True Union Ball 1 Valve".: The port diameter shali=be,not smaller than the',60fi Scf�edule SO PVC pipe. , 8. BUTTERFLY VALVES: Unless otherwise specified, butterfly valves,shall be fE { of the.srubber-seat; tight closing type. Except whera other types are, specified, (CITY OF JEFFERSON, MISSOURI ) 15100; (SOLIDS PROCESSING IMPROVEMENTS) -5- (30841,.321 120297 rile e.+,w,ik"'�'.k*#'.1.4s�'/ak+a'>filA:$�A+..•y�..bYZ.e. .. .' , °I .i ..1 r. � .'t 5L✓T 1. � '; 7 ,�, i'c Sly �...�...�..�...�...—...._�...._.�._.._�._...__...._.....,..__.... _...,,_... ...._._...... .... ....... ..._.....__. •.. .. ._ .. ... ..._._........ ..... ......................._.....__...__..._.....__...___................__ JJ' F} 'y butterfly valves shall be wafer type.'' Valve disco ,shall seat at 90 degrees with the pips axis. p Flanged.end valves shall be of the short-body type. ere mechanical joint r ends are specked, either mechanical joint or push-on ends conforming to ANSI/AMIVA C111/A21.11 will be accep' table. For, buried or submerged service, Shaft seals shall be 0-ring type. Each valve shall be provided with an actuator having a torque capability sufficient to seat, unseat, and maintain intermediate positions ender the operating conditions specified herein. Lever actuators may be furnished for. 6 inch and smaller valves, except where chainwheel actuators are required. Each valve actuator, except those installed in manholes, buried, or, i submerged, shall have a valve disc position indicator mounted on the end of the valve shaft. A disc position indicator shall also be provided on each operating stand or the actuator mounted thereon. The butterfly valve schedule is included at the end,of this specification. j " ' I 9. HOSE VALVES AND HYDRANTS. l Interior Locations r 3/4 Inch Hose Faucets Water Piping Chicago Faucets "No. FT' or Tanner 1?_35 . Chemical Piping PVC ball.valve with brass hoGe thread adapter. t 3 Vacuum 'Breakers Nonremovable ty e; Cas h ' 'TYpa"VB-111", Watts' "SPRH T', or i Woodford "Model 34HD". t k 1-1/2 Inch:Hose Valves:—` ,r = �daly® ' Class 125 angle valve with bronze body, seat, and disc; scrnwsd bennet, rising stem;. and,thrdadesl , ends; Milwaukee "504" Stackhem ` B-216, :or,W! ilworth "Fig',30591e (CITY OF JEFFERSON, MISSOURI,:. { (SOLIDS PROCESSING IMPROVEMENTS) , : (30841.321 120297 t }t. i $ ! 3 l' `t 1 •, �lMI�i1[Y�wwerwrruu�� an,a iece - all brass, double male Hose Nipple : p ends, INPT and straight hose thread; k 4 Croker Standacd "No. '146"1 Elkhart "No. 306", or Powell "Fig 526"; with F} carp and chain in exterior locations. Exterior Locations Nonfreez© type with bronze box, 1-112 Inch Box Type Yard Hydrants cover, and casing for direct. bury; .losarR) "71601-1;2 Smith "5613", Wade "W-6609", or 'urn "Z-1355". 1-112 Inch Post Nonfreeze type with bronze Type Yard Hydrants casing for direct bury; Jvsam "71701-112", Smith "5913,', Wade W-8610", or Zurn "Z-1390". 10. THRdTTLING VALVES. t 10.01. Valves. Angle valves shall be fCivnished where indicated or - ,F specified and may also be used as throttling valves for air or water service. i { - Two inch and smaller angle valves for water service shall Mass 125 valves,. ; with bronze body, seat, and disc; screwed bonnet; rising stem; teflon impregnated packing; and threaded ends. Valves shat! be Milwaukee "504 Stockham "B-216 , or Walworth "Fig 3059 Angle valves for air and water service in 2-112 in and larger sizes she!{ be of " cast iron construction`with bronze trim, bolted bonnet, outside screw stem and ' yoke, 'tdflon impregnated packing, artd,flanged ends. Flanged s hall be flat faced with,ANSUASME 816A,.Class, 125 diameter and drilling. Valves shat! ba � t Powell "Fig,125 " or Waiworth "Fig 8.967F". alves shall be furni 10.02. Globs Valves. Globe v shed vKhera indicated or specified and.may also be used as throttling valves for air or water service.. ; Two inch'and smallsr.globa valves for water service; bo;Class 125 valves. L cawed bonnet II Ing Stem, ' r " of bronze construction with bronze sett and disc, 8r. ; and Teflon impregnated packing. Threaded end valves sha14 be,,lAilwaukee Stockhain '°@-16", or Walworth`"Fig 3058": Soldered en> valves shall ba Milwaukee "1502". or Stockham 3 n (CITY OF JEFFERSON, MISSOURI ) '1a70a w 'r; (SOLIDS PROCESSING IMPROVEMENTS) (30$41.321 } , 120297 A Y- �' ftiri .. 1 .._._..,. .... ... . . .e .,,...,u »+rya.+ .nJ.we•+•eDnttC2t4�fttw'M^ 'yryaT - s � yfF an F� rrt s4 t 7 7 y JJ k �fSS�—wvw.u�r.u����a.t�.,�.-•, �_�___.��____! �.��_._ 7 .:'.l .:t .. ., .,... 't.. k.2,.,..,.`• {��.Z^.✓.f.(? # 7 Two inch and smaller globe valves for aii, service shall be Clays 150 valves of i ° bronze construction with bronze seat, teflon disc, union bonnet, rising stem, teflon impregnated packing, and threaded ends. Valves shall be Milwaukee 590 11, Stockham "B-22"; or Walworth "Fig 3095". Soldered end valves shall be Milwaukee "159011, Stockham 8-244 , or Walworth Fig 3095 S,!'. 11. . ELECTRIC VALVES. Valves which are specified or indicated on the drawings to be electrically operated shall be of the following types: { t ' Valve Size 1e inches 1-1/2 through 2 Motor operated globe valve or cage valve 2-1/2 and 3 Motor operated globe valve 12. TELESCOPING VALVES. Sludge overflow pipes in Sludge Storage Tanks i , ! SST-1 and SST-2 shall be equipped with heavy-duty telescoping sludge valves i of 6 inch nominal size. Each valve shall have two V-notch weirs at the top :. located 180 degrees apart. The bottom of the V notch shall operate between , I the elevations of 562.33 and 567.25. The valve shall be.grease lubricated with the grease fitting located 6 inches above the top of each sludge storage tank. g r'�.. i The valve shall be of carbon steel construction and shall be painted in (�,f ;J accordance with the painting section. Bolts for connecting the valve to the case iron sludge drawoff piping shall be as specked in the ductile iron pipe section. Each telescoping valve actuator shall be rising stem floorstand actuator I fcomplete with handwheel. The handwheel shall be no smaller than 6 inches or t greater than 18 inches in diameter. The maximum force necessary to operate i the valve shall be 25 pounds. Actuator shall have'a valve ppsiticn indicator calibrated in 1/2 inch increments for the full travel of the tube. Actuator shall be ! equipped with a device permitting locking of the valve`at any position within-the s full twice travel limits. Valve shall be supported to allow full ranee of specked i•. . travel. wy 13 PRESSURE REDUCING Each pressure reducing valve shall be y <" dASiy 6d to provide tight shutoff.ender conditions of no flaw and.:�hall':not:,"hunt" t ° urrder ordiriary flog conditions. Pressure re�I Cin'' vaKr s shall 6ie.yelect'edi and ' sized' recommel dad by the valve mant�fa&Ire7r: ' (CITY OF JEFFERSON, MISSOURI ) 15100 (SOLIDS PROCESSING IMPROVEMENTS) -8- E r (30841.321 ) 120297; #j I , 143 f� • �i '1 rtt ... i '.K"r"18✓,Sti/4r1M{�4 s it s . r i s 'tf"F ✓ at, l S 1E i 13:01. Waterer-SOrvice. Pressure reducing valves for water sewice;shall be installed in the following locations: i Valve W-1 - Dewatering building basement at SFP-1. i Valve W-2 - Dwatering building basement at SFP-2. { Valve W-3 - Dewatering building polymer feed at primary dilution. {. Valve W-4 - Dewatering building polymer feed at secondary dilution. ; Pressure reducing valves for water service shall be suitable for operation under the following conditions: W-1 ; W-2 1174-3 W-4 Maximum inlet pressure, 75 75 75 psig Minimum inlet pressure, 50 00 SO 60 psig rr�te,, Reduced pressure setting, 10 10 55 55 s psig ? X36 Maximum flow, gpm 2 2 7�. Ordinary flow, gpm 1 1 72 9�5 t .. .0 (, Minimum flow, gpm 0.5 0.5 0 k s Minimum permissible 5 5 r pressure at maximum flow, psig Valves Wand and W 2 shall be direct-acting, globe type with threaded,:,,,,, r connections. The valves"shall.be adjustabie and:shall provide at ieast,'a.50 psi ' ' differential be the inlet and outlet pressures. Direct-actin pressure,: . 9 p u� reducing valves shall be Cash-Acme �,E-Series", Fisher,' Type.75X,,, o'r V10a#t5 E 1 Valves W-3 and 'W-4 shall be plat operated, diaphragm type; globe pattern with R threaded Connections in 2 inch and smaller sizes;.ar yd flanged,.cana�acior�r in ; 2-112 inch and larger' sizes . Flahg diameter.and.drilPing shall ca (form"to t r f (CITY 'OF.JEFFERSON, MISSOURI ) 15100 }' .(SOLIDS PROCESSING IMPROVEMENTS) {�9- (30841,321 . ) 120297 r ' i c 1bP it t r+ p r { f s I f; ANSI/ASME B16.1, Class 125. Diaphragm type pressure reducing valves shall � be Cla-Val 90G-01 Series", OCV Series 127",.or Wafts Model 115 �T�J A strainer shall be installed in the piping immediately upstream from each 2 inch or smaller pressure reducing valve. Strainers shall be Y-pattern units ? with bronze, brass, or cast iron body and monel or stainless steWl 40 mesh I screens. Strainers shall be Cash-Acme "SYI', Hoffman Specialty/ "Modal 420", Metraflex "Style S", or Wright-Austin "Y". Strainers installed in copper piping shall be of bronze or brass. The blowoff from each strainer shall be equipped ! with a shutoff valve, 14: PRESSURE RELIEF VALVES FOR HYDROGEN PEROXIDE SERVICE. � . Presure relief valves for hydrogen peroxide service shall be furnished and installed at least in the locations indicated on the drawings, or as rpgUired'for ; , safety. The valves shall be provided with 114 inch NPT rnal+e connections and Type 316 stainless steel bodies and internals. Valve cracking pressure shall be 75 psi. Valves shall be Nupro "Model SS4CP2-75" or equal. 4 `! 15. GAS VALVES. Valves in as piping shall be eccentric ` 8 . P P 9 centric ac±ion rocks with y ji cast iron bodies and bronze or nickel plated cast iron plugs and shall be DeZurik "Fig 425-RS51". Gas valves larger than 4 inch size shall be DeZurik "Fig 100-RS24" or "Fig 100-RS25" eccentric plug valves. 15.01. C;as Service. Pressure reducing valves fer gas service shaft be installed in the following locations: „ i Valve G-1 - Dewatering Building Valve G-2 - Dewatering Building ! .• Pressure reducing valves for gas service shall be suitable for operation under the following conditions: s G_1 G-2 Maximum inlet pressure, 2 2 P519. i Minimum'irilet pressure; 1 g 1 t3 psrg + Reduced pressure:setting, o.5 , p 25 pei9 r{ „ (CITY.OF JEFFERSON, MISSOURI } J5100 (SOLIDS PROCESSING IMPROVEMENTS) ,-10- r (30841.321 120297 ? � r�Gyl��C� �+14bt)te,l:ai^ t'8{a7�`hdt+`Wr,rio to 1 f...terr r ..,..r -.:1;d ... , •r.... if ­77-777777— { r 7•+ t , R, 71 7 ''�i dd.4.x,'.F.. ,r.. .: ... .�. , .. :.: .,i � t• .1�. J -.('t1t .1 q <q 'p N _'•'"{ i i ' • Maximum fiiow, scfh 851 796 Ordinary flow, scfh 425 398 .j Minimum flow, scfh 0 0 Minimum permissible pressure 01.45 0.22 ;{ at maximum flow, psig Speck gravity of gas 0.6 0.:6 Pressure reducing valves for gas service shall have a cast iron or cast, steel ` body with stainless steel trim and a composition disc.. Valves shall be Fisher Controls 'Type 95" or American Meter "Singer". 16. BACKFLOW PREVENTER. Each backflow preventer shall comply with ( AWAiA C506, shall be of the reduced pressure principle type, and shall consist } of.a dual check valve assembly,with reduced pressure zone between the check valves. A tight-closing shutoff valve shall be provided on each end of the y ( device. Backflow preventers in 2 inch and smaller .sizes shall be Cla=Val "Model RP-2", Febco "Model 825Y", Hersey "Beac:o'Model FRS'-II", or,Wafts � "No. 909", with bronze body and threaded end connections. Bac"ow preventers in 2-1/2 inch and larger sizes shall be Febco "Model 825", Hersey � "Beeco Model 6CM' or Watts "No. 909", with cost iron bony'arid flat faced, �! flanged connections. Flange diameter and drilIYng shall conform to ; .k ANSI/ASME B16.1, Class 126. Backflow preventers shall conform to the fioUc��ving requirements: Location Size_ hoax Flovr Max Pressure DI'OP f inch6s gp►t�'' psi r BFP-1 2, 72 11 Dewatering Building Basement 17. FIRE`HYDRANTS. . Fire hydrants:shall confomy to ANSI/AV WVA C502. r The:infarmetion.required by Paragraph l{l of this fcirewo . is:as fellows Affidavit of compliance.: Not reyEUred, n . Catalog and maintenan,c data Required:. ?, Type of:shiifioff Compression'6r gate Size of hydrant (valve o enirig) 4- l2 irliches. ' 5 I 1 in—he's.'. i { (CITY OF JEFFERSON;MISSOURI' ) .15100 ,. (SOLIDS PROCESSING IMPROVEMENTS) I (30841.321 ) r"{ 120297 iZ { Inlet connection 5 inch, locked push-on r Harnessing lugs . Depth of bury Not required. Outlet nozzles a feet' Two 2-1/2 inch hose nozzles and one 4 inch pumper Outlet nozzle threads nozzle. See Note 1. Direction to open Counterclockwise, Stem seals O-ring. Outlet nozzle cap chains ! Drain outlet Required. Required. Operating nut See Note 2. Outlet nozzle cap nut See Note 2. I f!2teq i 1. Outlet nozzle threads shall be the City's standard thread. is i 2- The operating nut.and outlet nozzle cap nut'shalf.be cif the cit Y•'s � standard shape and size: ` 18. EXTE ( PJSIQN STEtbIS. Extension stems and stem:guides shall be furnished and installed where specified, indicated on the drawings, or otherwise required for proper valve operation. Extension r ysion stems shah be of solid.steel and shall be not smaller in diameter than the stem of the valve actuator shaft. Extension stems shall be connected to the valve actuator with a single Lovejoy i 'Type D" universal joint with grease-.filled protective boot. All stem c shall be onnectios } pinned. � E • At least two stem. guides shall be furnished With each valve. Stem guides shall be of cast iron; bronze bushed, and adjustable in two directions. Stem guide spacing shall not exceed 100 times the stern diameter or 10 feet, whichever is Yti smaller. The top stem guide sha!l be designed to carry the weight of k extension--stem. The extensi6n stem shall be provided with a collar pi ne d tc, the stem and bearing against the stem thrust guide. Extension stems shall be provided for buried valves where the valve actuator !s. >t. 4 feet or deeper below finished 9adr�. etension stem,`shall extend i• v!ithin 6 inches of the ground su ace 'shalf be centered in the vale rox wing 1 v �k r spacers, and shall be,equipped with a wrench nut. ,Y i} ' 19.. FLOOR FOXES. Openings through concrete slabs rovlded for'key x �/ t operation of valves styall be`provided'with a cast iron floor box corm late wi h � j ' . P k (CITY OF JEFFERSON, MISSOURI; );15100. (SOLIDS PROCESSING lIUIPROVEMENTS) (30841321 1202£17. ) w Af Y P i rfrtr au ' 4 i t � t saver. The floor box shall be of 4he de�ptla indic,ated on the drawings: Where the operating nut is in the slab, the stem shall have a guide to maintain the nut ; ' iri the center of'the box; where the nut is below the slab, the opening In the bottom of the box shall accommodate the operating key. Covers shall have } cast thereon designation of the service for which the valve is used. Each floor box and cover shall be shop coated by dipping in asphalt varnish. 20. VALVE BOXES. Each valve buried to a depth of 4 feet or less shall be ;j provided with a slide type valve box. Valve boxes shall be cast iron, extension sleeve type, suitable for the depth of cover indicated on the drawings. Only one extension will be allowed with each slide type valve box. Valve boxer, shall be not less than 5 inches in inside diameter, shall be at least 3/16 inch thick at any point, and shall be provided with suitable cast iron bases and covers. i Each valve buried deeper than 4 feet shall be provided with a valve box consisting,of a cast iron cover and a 6 inch cast iron pipe section. The cover ..i 9 p p. ( shall be Clay & Bailey "No 2193" or Tyler."S•eries 6890-A'. The pipe shaft shall ' extend from the valve to 8 inches inside the,valve box cover. Covers shall µ A have cast thereon designation of the service for which the„valve is used. ,All parts of valve boxes, bases, and corers shall be shop coated by dipping in { asphalt,varnish. i Top sections and covers for valve boxes which are to be provided with position indicators shall be designed for proper installation of the position indicator and s accessories. ' 21. INSTALLATION. Each unit shall be leveled, plumbed, and aligned. `.i Installation procedures shall be as recommended by the equipment. yet manufacturer,and as specified'herein. , 21.01: Yard H dryr ants. ' A concrete slab 18 inches square and 4 nches'thick ' shall be provided,around the top of each 1/2 inch yard hydrant. Hydrants,shall be installed plumb. Hydrant drainage shall be,provided by installing below each l hydrant at least 1 cubic foot.of ravel or crushed.stone. �. Y 9 An,operating wrench shall be provided for:each yard hydrant. ' 21.02: ' Valve,Boxes. :Valves and valve boxes shall be set plumb. Each valve box shall be placed`directly over,,the valve it serves, wit the top cif the box.'. brought flush with the finished,grade. After each valve boxe is placed in proper r' position, earthfill shall be placed and tho'roughly,tamped around the.box: �.. (CITY OF JEFFERSON, MISSOURI +15100 + (SOLIDS PROCESSING IMPROVEMENTS) '-13- . (30841.321 ) `. . 12029 W� ` r tit t ' ri x gg t J t rah r t 22: BUTTERFLY j/ALVE + 11kD�ll_�: Bu#terfiy'valves shall be as follows: . Valve # Type of Ends Type of IVn. Size Service Installation (1) Actuator (2) { inches { BF'V-101 4 Effluent in plant F L i Water BFV-102 4 - -- Effluant in plant F L Water BFV-103 4 Eff" l� "in pig Water , . BF!/-104 4 Effiuen# -in plplant F - CVV Water BFV-105 4 Ei luen# in plant F Watert BF1/-106 4 Effluen in plant CVV Water r � (1) Letters define valve ends as follows: F - Flanged 4 W - Wafer L - Lug ; Mechanical joint (2) Letters define actuators as follows: t L - Lever HW - Totally enclosed geared actuotor with t th handNhpel CW - Totally enclosed geared actuator with chair�v►+heei f , 't WN ' Wrench hu# AC Air cylinder HC° Hydraulic cylinder E - Electric 31 !/aloes for throttlin services 9 hall Eye equipped.with an infinitely vartabie"I�+ckir�" device or a totally enclosed geared ,actuat6r. Other lever actuators shell be g f t designed so than the valve cars'be readily'locked open,;,closecl, or m'ate lesist five Yi intermediate.positions. (CITY OF.JEFFERSON MISSOlJi�l a 1 1510f� i n (SOLIDS PROCESSING Ifi kROVEMENTS) (30841:321. ) : ' 120297 - t,. �fF ti.�T"4',"w` .+�?+Y+!e..R.i.nn,.r.wrwa+'n..w.....n.r,,.«r*,•,... .. .t. rY ji2 ai I Y �! +r�; , C,I y , . ei, ;'X, : :., .. . ' . , . :. . ¢:. � - ' ' 1 _ _ ,ran,,;;.,... ,. _ ... ,._..w_"_. __ ___._ I r ....,..-,... ..... ,....,_".. '.{ .� : .,r . ' 3 I I I .I 1I�I -I I I I.�I.I"I I I I I--�,I I I��1..-I I�I I.I I.�-I I..I 1,-'I. ��I I,I��.�I.I I,I.I I�..I I I I I,I I'I I,I�I:I I��I I I.�I�I,I-.I I I:I 1I�,,I I I�I I.1,��1I,�I I,1I. � ..I�I I..I I I I.I��.I�I�I���I�I I�I I I I��.I I I I�.I I I��I.1I,��I.���,�I 1,:,1 I,�.�I 1.,I.I I I.,I..�I I..I I���.,�.,;.-.I��,I-��--I��I I.�I.I I I I I.I,I I��.I.1 I..:,I 1.I I 1�!I-.-I��-'.�I!.I..'�.I I I i i��.,-�:�.,;I I I 1-�.��1.��I��.��I I'I,,.--I,,1I-I��:-.1.I..1 I,I 1-.�-��'I-:�I.I.�.�I I....�1I I�1I 1 1 11 I,-,�I 1I I l I 1 r. �-.I.:.�-1�I��"i I I I..I-�.�..I o1�I-1�I.Il I�.I;-I.I I I I'.i 4eI -I:, I,'I�-":.�:-I-.I-I,I I�,.I I. �-�I�%I, '. .. t , ,I . .���'I, .;�-C�-�-..I,:1',�" I; . , 23 `SUBMITTALS. Compl©te,speci ications, cata,'and catailog cuts or ; , ('-,I. r' ,4 .' Ir drawings .covering th�a itdtns fdrrtished binder.this sec tion.sh,�il be submotted in , ^` accordance with the submittals sec,tio�n.. . �n i,.41-4 A,I�.,1,-`I�,z-,11I 1�1-7,'�."v.1 0;;!i�,1�-.,l�j."1��"'-t,;;-:I'k�".-,�.k,r'�,I,'�*,,,I..�:���:I.,I 1':f--,,. 1:�I,�,.-.,I,,1:�1";—��,�:.1:�I 1��,�0I*,I I:,:I,I:._.I I I�-,;I I.,,-A-It-I 1,l�,,�,.-,1�I-�;.�:,:����..-�1���11:I;I�:�-,I I,I:I-.�,!I�I�I�I,I I.�I I I I-.:�,I,I I�,I��-I I I I I.�1 I-I I I�,.-,��I I I��I 1-I.1:�1 I I.I I I I I�,-�I I:,���. I I I I.�I.I I I���;�I �I�.��.-I I��I I.I..��I 11 1 I I 1 I. �.��I I I I} . '' � . , i.. Er�d of section r 11 11 11,I It _ I k S`I. _ !r :i 14* t .. tti; - . . ' 11 �, 4 , I. ., . d ,� ' ,,tv V t r ' F r �I.. ft. - r - 7 i �'^ ,t {{ i c ,I 11 S t { .. :t I t .. f ,+ v .11 7 d I. I 1 -- 1 K. i fl { ¢ {l I .} s 'uY j , 1' 1 .S'. tit j, :r , .. '.' '�4 li r f _1 �i �;dot J , l . i , , y: A. r 4 i r ' >.+( ._ r 4 'i �{tU is , 1, t. t I 21 y T tl r ., Sx,fr ✓f t e e s ! =f .y I r� 1,:1 4 Ft, �d �, \j 1 .t S yF.I t P y s,t �7: rYd r f S rJ.' I t , S',� f .f G} !t ; 1 r. .5i :+ 0 t .. 15 # :5 'A �i, Y A ., .I. �} (r r r f t .�...v. �it 4 .. 2 L. t. !. i ! ... ��I 11 ¢ tr '+ .1' :d 1t. t .f I,r '¢ti 'wsr, lk ;n3 1� a""A ' P r e .I . �'ti '.; I 1 ,I iF :{I 11 !}': ! x iii , t7� x. s e ..t .. 1 1 .'1 1 1 l 5 r },il 4 /1 .p. l f _ (CITY O� .JEFFERSON, MISSOIJRI, } 151Qn ry is� F�k� �� ~I` (SQLIDS P�OCES INO I�vIP�OVEf�AE YS) -1 �� �1 1. Mlt.ttl ti� (3AA4�.321 ,,t,�: I v "') ��w r,,,.'I $; � , 120297 F r y > r 1 4 11§!.!,,V%,*�--,;,', '` 1- ..i` .. ` + , ` 6 )11{. !�.a.n.r+, �r ,:,,�,,, ,„,.,f ,.rx= y, it a .,�f t wr -w! `, .?%1*1+r *44,4, .w ._t. r .i 'S�`�t�. >yu.ns:' r' Sa err r ""'1r" ..+,r.,.; '.....�. ."..4 -e -..-4l r�w:r�—,.. t 1.�-,i.+ xt' , t .x }J i% ir 1 j �r .{r �'a ! 3 1.11 I 1t x! x .;�� 3'. : 1! .� r 1,i.., _,¢ r,rri' i :. ,�Ct .¢ 1' .: ip.1 -` ..:, 11 i,.:. .fi', r .r - !1 -x; 'otrti St�E+ . 'M c1 ,N' �t`'';?;:�W'b f 41.1 t k 'I' 1� ''... ', : 41 . r { ar,. is, J11 r}¢,: *1.-1.r }x �.l�j I 'a': 75 sr't.a ,:5 ! I�t.'�`��,raw- t x is s. s!r rt1.' L. t ..b 'Ir 5 1 r t _r e ;I ;1 �} } 'F d d .1 r: .I.. r -' , r,{5 '>./1, a -.fit t ,s Irat )1 tr' :1 4 .At} t t 4-`dt{ili It .;S �t�, 1 t 1� i^ l.', i' . t 5 ril r !. i J, i t j 7x t "r yy '.xJ I 1.y" t a �y.. ',',�'fii(�}! xYrdq < tx .'s ! :,: .. y 1S�'� .i .1 t7:J. G lI ti. i f r, r 51 fir! 3 , „� tSy . ,,p�.: p(� t `!'S; , J. ":Y!E ,C. `1 f� ( } i l 1 , ,:I Y �., {( i 4 1 t Yh 'rJ r I �tlr �L'(;}y n t �4r t�5:T! { ..:� s 1 1eI .I', .Je! .. 4 .r =sti �T�'�#y;4 'i Y!INy''Ca� dS' �< .9` .7.. }r f. ! I( .s� r r (x�, v{ ),,, q .�, L p S+�y Y Y,.e, r m a'. 4�, I } C ;rL ✓,� u�`.t-6�.: �.,'cy_s:ru Diu;y,l,s �x '.,�'?^'��td Z.;:.�,y,. h :: i ..'.�,E1 1 .ii�.,,,:. 1: i! r '�¢ r i a �+b 7�/7 �7A�tltl�hf�m�a� wti.ara�uraa . r..�s''I": . III A ' -' z ._'r ,.ate .3'.t't,._.hYd� 1..ti:'... .=v.<.>rt:�.'rt;,!?i':44�e_s,e3s;,Y'Y�-.1 1. 1 a � 1 action 15 102 , ECCENTRIC PLUG VALVES 1. This section covers all eccentric plug valves. P!ug valves shah be fumishRd complete with'actuators and accessories as specified herein. 1.01. General uiQmarat SYioua # The General Equipment Stipulations shatl apply to the equipment furnished under this section. 1.02. Marking. Each valve shall be marked with the manufacturer's name, valve size and pressure rating, and the country of origin of the body casting. All markings shall be cast on the exterior surface of the valve body. An identifying serial number shall be stamped on a corrosion-resistant plate ! attached to the valve body, u 1.03. t TempgrarvTNum_ber Plates. Each eccentric plug valve shall be factory tagged or marked to identify the valve by number as indicated in the Plug Valve ., Schedule. , 1.04. Permanent Number_Plates. Each plug valve shall be provided with a ' permanent number plate. Numerals shall be at least 1 inch high and shall be i black baked enamel on anodized aluminum plate. The location of number pia*And the method of fastening shall be.acceptable to the Engineer. i When requested by the Engineer, certified copies of physical and chemical test results_shall be submitted for the materials of construction of valve components. ' 2: .,,ACCEEIA R_ Eccentric plug valves furnished under,this section shall be manufactured b DeZurik Keystone', Milliken, or Vidtaulic,, without exception. y y 3. MATE JAW. Materials used in the manufacture of eccentric plug valves €E shall bb,as follows:" Pody.: C.w�t iron, A��'M f�1..S,=CIas,S.;�; : . ductile iron; ASTWA5X Grade ' Plug Cast.iron;A STI'A Ali,°Class:6. (CITY OF JEFFERSON, MISSOURI ) 15102 j Jp (SOLIDS PROCESSING IMPROVEMENT'S) :4- , (36W.321 ) : 11258 7"111 M w, iI ire L } tAfb fl �!Y r "d tt RJ7ill�Illr�is�e�rr.w:r�rr� 4 __._�, i..__.y._ _ -- _._. / .__ - .. .. '. `,..., .. ..,.. ... ,I,.,. .,, ..d.t t,.x„•;.. Plug Facing g Neoprene or Buna-N, 70 Type A durorneter hardness in accordance with ASTM D2240.. Body Seat Welded nickel overlay. Upper and Lower Tninnion Sleeve type; stainless steel, bronze, Bearings or teffan fabric with stainless steel t backing. r Upper Bearing TFE or Dolr(n. Stem:Seal. V-type packing or U-cups, Buna-N x or TFE. i . Shop Coatings Asphalt Varnish l=Qd Spec TT-C-44: Medium Consistency Carboline "I(op-Coat pitumas'tic : ' Sid Coal Tar Super Service Black" or Tnemec "46-465 H. B. Tnernecol" ±' Epoxy For Liquid Service Ameran "Amercoat 385 Epoxy Carboline "89011, or'rnemec "Series 69 Hi-Build Epoxoline it":, 1 t. Rust-Inhibitive Primer Universal type Airteron "Amercoat 180 SynthGlic Resin Coating or CarOoline "Kop-Coat 34o-Gold ,r Primer". ' Rust-Preventive Com pound Mou hton'"Rt ist Veto 44" , f 4 ;,A;VE CONSTBUp The;valve part area of Qach valve shall be le $0 percent of the cress sec#(tsn of'the cz)nisocting piping for.2q rich and smaller ` Yalads,shall prmlde:jight'shuto d,pressure ; from either,l j s Ali An adjustable closed 0,P, plsiq;sto shall tye provirfecl. (CITY OF JEFFERSON, MISSOURI ) 15102. : 4 5 (SOUDS,PROCESSING IMPRo' VEfi�tF� 'S) -2- " (30841:329 , 7 100 r, ul r , �r f l ,.E Each valve body shall be plainly marked to:indicate the seat end. Actual length . of, 10 inch and smaller vaKfen shall be within plus or minus 1/16 inch of the theoretical length. Valve ends shall be compatible with connecting piping. unless otherwise . specified or indicated on the drawing's, all vaises shall have flanged or grooved ends. Flange diameter and drilling shall conform to ANSI 116.1, Class .125. Flanges shall be flat faced and finished to true plane surfaces within a tolerance limit of 0.005 inch. 'The finished face shall be normal to the longitudinal valve axis within a maximum angular variation tolerance of 0.002 inch per foot of flange diameter. Grooved end dimensions shall conform to AW1iA, LG , 'fable 5, for rigid joints. When grooved end valves are to be installed in flanged P iping, two flange adapters compatible with.the connecting piping shall be provided with each valve. Mechanical joint ends shall conform to ANSI/AWWA C111/A21.11. Valve bodies shall be rated for a working pressure of at least 150 psi. 4.02. plug. The plug shall be of one-piece construction an d shatl have a i cylindrical or spherical seating surface eccentrically attest from the car�tEr of the plug shaft: The interference between the plug face and thQ body seat, with the plug in the closed position, shall be externally adjustable in the"field with the valve in the line under pressure. Plug surfaces shall be faced with a resilient material as specified. 4.03. Seats. Seats shall be cast in the body and shall have raised, welded-in , nickel overlay not less than 0.050 inch thick on all surfaces in contact with the i plug face. The overlay shall be' at least JO percent nickel and have a Brinell C ., hardness of 200 or greater. 4.04. °Stem Seals. The valve shaft shall be sealers by U-ceps 'or by at.least } four self-adjusting r;hevron type paci�ing rings. 5. VYA,yip ACTUATORS. Each valve actuator shall be designed:to open or } " close the valve under all operating conditions. Actuators shall tie designed for the maximum pressure differerial across the valve,as set foih in the Plug > Valve Schedl,le. Actuator mounting arrangements and'hahclwh6el,or.chairiwheol pnsitians.shall ' r be"as indicated on the drawings or as directed by the Engineer..5.01. Jai itl is All valves pP g , except those,which are a ui ed v�ith„ . .. k 4A,t electric or cylinder actuators, shall be'prow 8, r►vith manual actuators Unless (CITY OFAEFFERSO , HAISSOURI ) 15102 (SOLIDS PROCESSING IMPROVEMENTS) .3- fi (30841.321 ) 11'2597 ++y 1 t < S Y17 s „r 77. ,. otherwise indicated or sWIfled, each geared manual actuator shall be 1 3 equipped with an operating.handwheel. Unless otherwise required by the.. Owner, the direction of rotation of the wheel, wrench nut, or laver to.open the valve shall be to the left (counterclockwise). Each valve booty or actuator shall 54, have cast thereon the word 'Open" and an arrow indicating the direction to 1 Open. is Totally enclosed geared actuators shall be provided on all 6 inch and larger valves where the unseating pressure exceeds 25 psi, on all 4 inch and larger buried valves, and on all valves deslgnated to be chainwheel operated unless chain levers are indicated on the drawings. Unless otherwise indicated on the drawings or specified herein, all other to Inch and smaller valves :shall be lever operated. '} Manual actuators shall produce the required torque with a maximum pail of 60 pounds on the lever or handwhee' l. Actuator components shall withstand, without damage, a pull of 200 pounds on the handwheel or chainwheel or an :input of 300 foot-pounds on the operating nut. Unless otherwise specified, actuators for valves to be buried, submerged, or i installed in vaults or manholes shall be.sealed to prevent the entrance of water ;• when submerged to a depth of 20 feet. t 5.01.01. `bwdMok. Handwheel diameters shall be at [east 6 inches but not s more than 24 inches for 30 inch and smaller.valves and not more than ` 30 inches for 36 inch and larger valves. $;r 5.01.02. Chdoviheels. tSbless specifies fly,required to be equipped with other >Y types of actuators, all valves with center lines more than '7'-6" above the floor shall be provided with cl�ainvlhee[�; and opereti!?c� chains. Each cl�ainwheel operated,ualve shall be equipped with a chain gdide:which will permit rapld handling,of.thb operating chain without "gagglny" of thy;:wheel and will also permit reasonable side pull on the chain. Suitable.extensions shall be provided, if neceseary, to prevent irnerference of the chain' with adlacen# piping or 1 ` equipment. Operating chains shall be hoot-dip galvanized carbon steel and shall i �� be.looped to e*end to within 4 fe6t of.the floor bela�v tile valve,, x.01.03, r Act. tors. In any building or.structuire don#a�ir�ing lever.operated i �r valves, at:least two operating..le'vers ,hall,be provi�fed fare bh size and type of , f lever operated valve. F (CITY OF JEFFERSON, MISSOURI } ,15102 (SOLIDS PROCESSING IMPAGVEMENTS) - -4 F� (36841.321 112597 7 pjcFw<..'yy4tffi.Yyy.y4 �.} �lr�,.,yr i .r. •, A .,r ,, =""'ii 4a`>,r;stidr� .. Y r i w i 7 _ r 5.01.04. W MQ N Wrench nuts shalt be provided can all buried valves, on all valves that are to.be operated through floor,boxes and where indicaited on the drawings. Unless otherwise directed by the Omer, all wrench nids shall comply with Section 3,16 of,AWWA C5W. At least two operating koys shatl be furnished for operation of the wrench nut operat�y %,alves. 'dtiJ :l ;zi. Cast iron operating`stand$ shall be provided in the locations indicated ors the drawings, (�pera'iing starxis shall sty h�inrJwheel Pport the approximately 36 inches above they floor. b sleeve made from standard weight gaivariized steel pipe shall be projieted for the ct3ening in the ` floor beneath each operating stead. A suKable thrus4t bearing shall be rovided In each operating stand to carry the weight of the extension st ern. p fi• 'ELdSl + h ExtelWon stems and �4,,tem guides shall be furnished and installed where specified,,indicated on the drawings, or otherwise required for proper valve operation. Extension stems shall be of solid steel and shall 6 not smaller in diameter than the stem of the valve actuator shaft. Extension st®ms shalt be connected to the valve actuator with a single l.ovejor, "'type D" universal joint with grease-filled protective boot. All stern connections h pinned. shall be At least two stem guides shall be furnished with each valve. � be of cast Iron, bronze.bushed and adjusla6le In two directio s. S guides shall -: ... a i � tern guide -spacing ng shall not exceed 100 time the stem diameter or 10 feet, whichever is i smaller. The top stem guide shall be Aesigned to.carry the the of weight ext - g en sian'stem. The extension stem shall be provided with a collar pinned to the stem and bearing against the stern thrust guide. ` Extension stems shall he provided for buried valves equipped with position i 3 indicators. where the valve actuator is 4 feet or deeper below finished grade. The extension stem shall extend to within 6 inches of the ground surface,shall 7 he centered in the valve box using spacers, and shall be equipped with a f wrench, nua. t 7. 'POSITIClN I'�DICPyY Unless. �-.L Z� �?P 'otherwise Specified, each valve shall be f provided with a position indicator to display.the position of the plug relative to the body seat ni " ng. F or.walvas installed in interior logations, the rndicatrn T g puintor shall�be'mbunted f on the.outer end`of the halve operating shafit extension and`ahsij'npe�ete:over an indurating scale on the operating mechanism Dove ' }} } r. or other sea shall be provided to:prevent the entrance's suitable s#oitfig b`c�x r Pases;through the co4�ef, water,where $he shaft � 4 y (CITy,OF JEFFERSON,;MI;SOUR! 15102 (SOLIDS PROCCWING IMP -S) S > 4 (30841.321, rt 112597 a. ' i��y l�' �£si, t' iks s. :fir * "' , '^° a i• ...,w,_ ,�'rir+..,.�n�., Yx l• �x�tkik a r t rk 1 f 2 °) 1 171 , k•:'' .lake _ :'.N:�. } 6 Position indicators will not be required for buried valves. 8, Y-A LY E aSEj, Each valve buried to a depth of 4•feet or less shall be f.., 4 provided wi4h.a slide type valve box, 'Valve boxes shail be cast Iran, extension sleeve type, suitable for the depth of cover indicated on the drawings. Only one extension will be allowed'with each slide type valve !box. Valve boxes shall be riot less than 5 Inches in inside diameter, shall be at least 3/9 inch thick at , any point'i and shall be provided with suitable cast iron bases and covers. Each valve buried deeper than 4 feet shall be provided with a valve box consisting of a cast iron cover and a 6 inch cast iron pipe section. The cover shall be a Clay & Bailey "No. 2193" or Tyler,"Series 6890-A". The pipe shaft shall extend from the valve to 5 inches inside the valve box cover. All parts of valve boxes, bases, and covers shall be shop coated by dipping in asphalt varnish. { Top sections and covers for.valve. boxes which are to be provided with position indicators shall be designed for proper installation of the`position indicator and t: f . accessories. ! 9. $NOP PAINTING. All interior and exterior ferrous metal surfaces, except bearing and'finlshed surfaces and stainless steel components of valves and" accessories, shall be shop painted for corrosion,protection. The valve manufacturer's standard coating will be acceptable, provided It is functionally equivalent to the spec"ispecified coating and is compatible with the specified field painting. 'The following surfaces shall be painted: dJrtnished.Surfaldes s Interior Surfaces I For Liquid Service: Epoxy , f Exterior Surfaces of Medium.consistencv coal tar.`4 Valves To Se Buried, : , Submerged or Installed is Manholes.or Waly©, t ,' Vlaults ; it (CI1Y.oF,fEFFERSON,MISSOURI � �IS102, (SOU©S PROCESSING IMPROVEMENTS) 112597: .� •`."""`yw'..'.c!x�eY"`p�F��� {iif..+'4R4:dr"?*isKi�""t,t4.w. .r,.......:,.. :, ,,. ...c..•.u.«.�.,....'"""""' � F I t . _ 'N} y?£Y,5 �5�,�/,,`1.e.nJ:•J5,.,4.fie. 'i t,3(1 , t:, '. ;r 1 1! { 11F � �.,1, lS k t � r .,,r ,�. .,� �!i1fY�l1 �inw�a�urs.eeria.Ar s ____.__ ___ ,d,,.,.rr ti, ., 'k..•t• $!'+! 'rr.0 CIOExterior Surfaces of : Rust-Inhibitive primer All Other Valves Polished or Machined Surfaces Rust-preventive compound. � # Actuators and Accassorles Rust-Inhibitive primer. � Interior epoxy coatings shall comply with AWiNA C550 and shall be free of s holidays. The total dry film thickness of shop-applied coatings shall be.not i less than. Tym of CQWbg tll3l Film r3ss t : { Medium Consistency Coal Tar S rolls Epoxy 10 rails Rust-Inhibitive Primer 3 rails 10. TESTING. Except as modified herein, eccentric plug valves shall be tested r in accordance with Section 5 of ANSI AWWA titled "Rubber-Seated Sutterfiy # Valves".:: Each valve shall be performahc5 a tested in accordmice with Section 5.2 and shall be given a leakage test and a hydrostatic,test.as . described in Sections 5.2.2 and 5.2.3. The leakage test shall be applied,to.the seating face of the plug (tending to unseat the plug) at the rated preure of the 1 ( valve. Each valve shall be leaktight in both directions when closed by the actuator with f a the maximum differential pressure.applied to the plug,as specified in the Plug } f Valve Schedule. 11. Ii�I, ,�L ATlQIV: Unless otherwise acceptable to the EngineEr, all eccentric plug valves shall be Installed with the shaft h6rizontal,and.th plug in =rt# the upper half of the'valve body. Valves in wasternater, sludge, or scurry lines } shall be installed with the seat on the upstream end. a 11.01 Valve'p, Valves and value boxes,shall:be set piurrrb. lEach valve � 1 Y r box shell be placed direed" aver the valve it s©ryes, �n►#th Elie fr�p of the bbx il brought'fiflsshr.With­the frnished'grade. After eachi vahie box is'placed 1n`proper positron,earthfril shall �, placed and thoroughly'tarnped around"each";box .S n (CITY OF JEFFERSOW MISSOURI ) 15192 ,, E ASOUDS PROCESSING IMPROVEMENTS) " (30841.321 0i ) ft 112597 C'==z4 M ir.z.L Mll 77 t.• ~ ----.+...— t S^"""YS�` WIM "�'1F?�kk�`.4,�rsf�"'. §`'YYYy At •+t{If ..,t'" t ..., ', t.b .r i ;rr a .6 1 tS '� ., } (E yr,. r�+ r at tiA. 12. W-LE. Maximurn Pressure Differential Across High Size Valve pressure Valve 'Type of. Type of Side of Flo. Inches Service Installation Actuator psi Plug 101 4 Scum In-Plant Lever 25 Unseatng 102 ":.6, Sludge In-Plant Lever 25 Unseating i 103 6 Sludge In-Plant Lever 25 Unseating 104 6 Sludge In-Plant Lever 25 Unsoating • 105 4 Scum In-Plant Lover 25 Unseating 106 6 Sludge In-Plant Lever 25 Unseating 107 6 Sludge,.. In-Plant Lever 25 Unseating , X 108 6 Sludge in-Plant Lfwer 25 Unseating x: 109 6 Sludge In-Plant Laver 25 Unseating i i 110 6 Sludge in-Plant Lever 25 Unseating ` r 191 6 Sludge In-Plant Lever 25 Unseating ' . , 112 6 Sludge In-Plant CW 25 Unseating i - j:,, 113 6 Sludge in-Plant CW_ 25 Unseating 114 ' 6 Sludge- In-Plant CW 25 _ Unseating 115 6 Sludge in-Plant CW 25 Unseating �1 116 6 . Sludge In-Plant CW ' 25 Unseating 117 6 Sludge 'in-Plant Lever 25 Ur2ating 118 6 Sludge In-Plant Lever 25 Unseating 4 i 919 . 6 Sludge In-Plant Lever 25 Unseating ,t F s, 120' 6 sludge. 6n-Plant Lever 25 l'Jnsedting F .. i .. t }; �121 6 SiudcJ�a 1rr•laiant Lamer 25 Unseating �r __ =, ' 122 6 Sludg® In Plant 1: 'Lever Unseating -' 123.• 6 Sludge In-Plarot Lever 25 Unseaiingj :124 6 Sludgy In-F?`�xnt Lever 25 Unseating t r (CITY OF JEFFERSON, MISSOURI � 15102 k (SOLIDS PROCESSING IMPROVEMENTS) -.9- I (30941.321 ) 112597: f ',�xrfe�itY + y 5 F � t t zt a ]MIdl7it/E4ae�isir�%�ww �.:.�.����-:"--.d...."3••,f ma' iilrnum Pressure Differential A%rocs High Size Valve Pressure Valve Type of Type of Side of', Y No.; inches Service Installation Actuator. psi Plug 125 6 Sludge In-Plant MI. 25 .� Unseating 126 6 Sludge In-Mont Y Lever 25 Unseating 127 6 Sludge in-Plant Lever q25 Unseating 1 128 6 Sludge In-Plant � CW �25 Unseating" 129 6 Sludge In-Plant CW 25 Unseating 130 6 Sludge In-Plant ClN 25 Unseating 131, 6 Sludge in-Plant Gw 25 Unseating 132 '` 6 Sludge In-Plant CW 25 Unseating, 133 Sludge In-Plant C��► �25 Unseating 134 6 Slud a In-Plant CVO ?.5 Unseat g 135 4 EW In-Plant CW 25 Unseating 136 4 Sludge M-Plant lever 25 Unseating s �. 1 137 4 Sludge In-Plant Lever 25 Unseating 1 701 6 Sludge Vault Helndwfieel 25 Unseating ; nn ext stern } f 702 S Sludge Vault HandWleei 25 Unseating _ on ext stem i 703 4 Scum Buried Wrench Nut 25 Unseating <, 704... 4 Scum Buried Wrench Nut 25 Unseating 705 6 Sludge fault Handwheel 25 Unseatongf , on.ext stem. g ' Tm6 6: Siudge Vault' tiandwheet 25 Unseating - on ext stem.'s aQ1 . 6 Sludge BuPi�x1. Wrench Nut �25 Urseating ;,J Y 1 i i{t .. s"7 : 1 CITY OF,I ' EFFERSON, MISSt3URi. ) 15102, ( ' (SOLIDS PROCESSING IMPANEMENTS) , ,-9- (30041.321 ) ter 112597 t�,'$$,,+�<t'�ww'"N'�tYh.�'6iy'r�,i�i'S7ryn7.�7i'�""""' ...:: Y;-; ...-._ —�•—�.�.,.......tr t aa..'.:..a�at. tt: .§� a fi'..+.`i •ps'.:s �. IIf MINr...�s�: 7 r e: x { Maximum Pressure Uifferantial f Across High r Valve 9 Size Pressure 3 Valve Type of Type cl Side of No. Inches . Service Installation Arluater psi Plug X102 6 Sludge Buried Wrench Nut 25 Unseating S -, 803 6 Sludge Vault Handwheel 25 Unseating, on ext stem 804 .6 Sludge Vault Handwheel 25 Unseating on ext stem j The actuators of all valves shall be sealed to prevent the entrance.of water ; when submerged to a depth of 15 feet. { a a 13. SUBMITEALS. Complete drawings, details, and specifications covering.the t r valves and their appurtenances shall be submitted in accordance with the submittals section. Submittal drawings shell clearly indicate the country of origin of all cast gray iron and ductile iron valve components. } h t End a Section •t a n T fit fip � �'� •�� ..y�— I t: fP c .i t. '.i ' i i rr 5 gyp, SS N4 (CITY OF JEFFERSON, MISSOURI ) 15102 ;k (SOLIDS PROCESSING IMPROVEMENTS) -.10- „ (30841.321' ) 112587. ii;. At 7777777,"77 yy � — - �..■...er�.. �.s�..e.. ' .: ---'--- r `"--�`--- .:S'f,,.,. ,t. ..#;,., t., r.`:,a.,?Sr.t :!!�li,..�4„},4�z.'1ti�.T. , $ Section 15060 MISCELLANEOUS.PIPING 1.. SCOPE. This section covers furnishing and installation of miscellaneous piping and piping accessories (except as otherwise indicated) for all services. The following items are covered in other sections: Ductile iron pipe .' Fiberglass reinforced plastic pipe Pipe supports and anchors Pipe trenching, bedding, send.backfill Plumbing fixtures and accessories Polyvinyl chloride sewer pipe Miscellaneous piping shall be furnished and installed complete with all fittings, jointing materials, hangers; supports, anchors, and other necessary appurtenances. { e 2. DELIVERY. S"roRAOE. AND HANDLING, Coated black steel pipe and fittings shall be hand9ed and stored in a manner which will ensure installation in sound, undamaged condition. Handling methods and equipment used shall " .. prevent damage to the profective coating and shall include the use of end hooks, padded calipers, and nylon or similar fabric slings with spreader bars. 1 Bare cables, chains, or metal bars shall.not be used. Coated pipe shall be stored off the ground on wide, padded skids. Whenever the storage period on the jobsite exceeds 30 days, plastic-coated pipe shall be covered or otherwise �.. protected from exposure to sunlight. I 3. SERVICE AND TYPE RREMENTS. Except as otherwise specified, � pipe.and tubing stall conforrn to the general requireillents.in the Piping Schedule at'the end of thi;`section. Pipe materials'f6r service conditions not . listed shall be as specified in other sections, as indicated on the drawings, or, in �F the absence of any definite requirement, as determined by the Engineer. r i Where optional pips materials or fittings are listed for a particular service, the t� Contractor may select the materials and,fittings,fro' m the options offered. For all services where AST3�JI A53.steel pipe is required, A�STI1l! Al i l3lS steel pipe' of equivalent wal! thickness will be accQptabiE3, r ,t} (CITY OF JEFFERSON,,N11aSaC.,lRi: ) 15060 (SOLIDS PROCESSING IMPROVEMENTS) -1- t ¢ (30841.321 ) : 120187 a. 2 2 h F- t ,,: ..i 3 t' - � t r" � i ',,S d t "si.•f ii tt y 1, c 1 ! f i 4. MATERIALS: Iron-Pipe-'Size Brass iipe . Pipe ASTf ! 543, red brass, regular weight and extra strong. Fittings ANSI/ASIVIE 016.15, Class 125. ' Unions Fed Spec WW-U-516, Cldss 125. € Copper Tubing Water Tubing �f Hard Drawn ASTM 988, Type L. 1 Soft Annealed ASTM r388,.Type K;,cadmium plated Where used for chlorines service. Instrument 'Tubing` Material i l ASTM B28.0, soft,annealed. Dimensions ASTM I328O. Air Conditioning and , n RefrigerationA I Tubing I . Material., D� ASTA•928Q hard drain.; � '1 �n�nsf, •I Toros ASTM 9280. Fittings Flared ':r > � ARISI/�SME'B1fi Z�fi: s :Spider Joint ANSL 81 fi 18l or TL' t ANSI/ASME 8016.22. 7 x Com res�ion p grass, Crawford. Swagelak":or 1t t Parker'l-enn in "GPI" (CITY.aF JEFFERSON, IVIIS8Ol1Ftl ;` ), 15080 {f (SOLIDS PROCESSING IMPROVEMENTS) !� (30841.321 ) .r Y t {f 4{ a 1 1 y717 7 7 �r'y$}t 4 �'•f 1 Y �: t 1 i f 1 1 7 2 >• 1 �`� i F ' ��F';T1 y{S ( S`i '..5: 1• Y I i.'. : ..l 4 :t�,n 3a , Insulating Threaded Dielectric steel pipe nipple, # =t ASTM A53, Schedule 40; poly- p ropylene lined, zinc plated; ;. Perfection Corp "Clearflow Fittings". I Flanged Epco "Dielectric Flange Unions".or Central Plastics "Insulating Flange Unions Solder Solid wire, ASTM B32, Alloy Grade Sb5, (55-5). Soldering Flux Paste type, Fed Spac 0-F-506,. Type I, Form,A. Brazing Filler Metal AWS A5.8, KuP-5; Ehgoihard F.; "Silvalay 15", Goldsmith-11G13-15 , or Handy & Harman "Sil-Fes'. ti rBrazing Flux Paste type, Fed Spec O-F4 99, Type B. Flanges ANSI B16.24,.Class 150, cast bronze, brazed joint. Flange Bolts and Nuts AST A307, Grad© B, length such that.,after ins tallation, the bolts Will , oject 1 i 3 inch beyond pr '8 to /8 outer face of the nuts Flange Gaskets AS TM D1330,,Grade 1,,red rubber, G ring type, '118.inch thick. Ex}�ar�s�on .lomts . Temp-le 'Model FIEF Expansion � 'Compensators",,.with copper tube ! of y } ends' 'i 3 a Svc Pipe,.;,&haaule 40 ASTM D1785,i Coll cla'sifi6aitilon rg i 2454-B, bearingf'hISFr tea 1 l, it r +� (CITY OF JEhFERS6�4 MISSOU Ri:,, j 115060, ' k (SOLIDS PkOCI SSING,IMt; kOVEMENTS) 3 " .321 (30&41 ) �j� �tf''vyFY'3. 'jF 5{` I7 .L.'. 9 �Q J }, 7 kr 1 +�• 15 4`,, '1 � ' A Z 1 , 'i?a: Fittings ASTM D2466, Cell Classification i 12454-B, bearing NSF seal. Solvent Cement ASTM D2564. Primer ASTM F656, PVC Pipe, Schedule 80 Pipe ASTM D1785, Cell Classification 12454-B, bearing NSF seal. . f Fittings ASTM D2464 or D2467, Cell Classi- fication 12454-B, bearing NSF seal. Flanges Diameter and drilling shall conform to ANSI/ASIVIE 815.5, Class 150. . ' Flange Bolts and ASTM A307, Grade B, galvanized, Nuts length such that, after installation, the bolts will project 1/8 to 3/8 inch beyond outer face of the nut. Flat Washers ANSI 818.22.1, plain, galvanized. y; Flange Gaskets Full face, 9 1/8 inch thick, _ chemic al-resistant elastomeric ' rinateria! suitable for the specified i . service. t(, Solvent Cement ASTM D2564. { f Primer ASTM F656. Expansion Joints Edlon "Thermo-.molded TFE" or, ` Resistoflex "Style, ft68Q5""molded t expansiap joint. t . �i j. CPVC Pipe r, ` Pipe ASTM! F441,,Schedule 80;-Cell ' Classification 'z 447-B, bearing NSF Seal. (CI1'Y,QF JEFFERSON; MISSOURI ) 15060. J; (SOLIDS PROCESSING IMPROVEMENTS) =4 t (?n841 1321 "120187' . 4M1 + P M Fittings ASTM F439, Call Classification .lr. 23447-B, bearing NSF seal. Solvent Lament ASTM F493. ;I Flanges Diameter and drilling shall conform to ANSI/ASME 81,5.5, Class 150. { i Flange Bolts and ASTM A307, Grade B, galvanized, !`tuts length such that, after installation, I .: the bolts will project 1/8 to 318 inch r # beyond outer face of the nut. . ; Flat Washers ANSI B18.22.1, plain, galvanized. , I` Flange Veskets Full fake, 1/8 inch thick, chemical- resistant elastomeric material g suitable for the specked service. ' Expansion'Joints Edlo.n "Thermo-molded .TFE" or Resistoflex "Style R6905" molded .t expansion joint. Fittings Material Same as for pipe. Dimensions Socket fusion type compatible with t} .. i the pipe; Enfield or, Orion. (� 4 Reinforced Plastic Tubing', Wire reinf©rred p{asticiaed PVC; on "Cob a S" or is t Cob ovin Type swage "Waroex". r ti} floss,• Chem{ca{•Service ID.not smaller than nominal size. �( Inch and (gate "10110V I-lypalor� 1"uine Acid Smaller Discharge. Hose": I n 1 Inch and Gates "401.SB, Hypa{on Tube Acid K ` Lar Qr= Suction and bischargo Hose"'or, t Goodall :�Aciid IKirlg �1-X493`'. ^t s (CITY,,OF JEFFERSON, MISSOURI ) 15060 (SOLIDS;PROCESSING IMPROVEMENTS) `-5- �1t 1 , (3o8A1:321 120187 �y 5 71 'Tri ' 11 l a 3 ( ', 1 �7Nf.bD.Y•k u i�11N�Viia�Mi�i i -.,....-....,�e....� >✓_��..` _.— __._�L` - ._ __ - r,,.! .. .c ,. ,. ... ._...�'t...-.i..{ .. .7..:..:Yt rr,si• ':ti": :...,:r,.v: ....t. .. _..a ,... .... ,. .. Couplings f.' C", Insert Type Rigid PVC or other material suitable I 7 for service conditions. s. Clamps Band type, stainless steel k Quick-Disconnect QPW"Quick Coupler" or PT } Coupling "Buick Connect/Disconnect � Coupling"; polypropylene or other material suitable for service conditions. i Stainless Steel Pipe, Schedule 10S t ? .. Pipe ASTM A312 or ASTM A778, Grade 'I TP316L. , y Fittings 4 Buttweiding . ASTM A774, wrought stainless �} steel, Grade TP315L, with beveled I ends and Schedule 10S wall 1 thickness. r Flanged ASTIVI A774, wrought stainless Y steel, Grade 'TP3161., with angle face rings and stainless steel } backing flanges. Backin' Flanges AISI Types 316 stainless steel plate, k I with ANSI/ASMF 1316.6, Class 150 `. diameter and drilling; with the following.thicknesses: �+ Nominal'Pipe'Size Flange Thickness } inches inches 1/2 4s, 10-'14 5/8 + 16-18 3/4 't. 213-dam _ 1 }' 36 1A/4 . ;A. - �` Y (CITY OF JEFFERSON, MISSOURI )::15060 (SOLIDS PROCESSING IMPROVEMENTS) 6- . , .(30841.321. ) 120197 1� /4 r r ■��� 111111�1 1Hl If�d61�tOF1�Y00t71n1Y3F .V1�vLR� ae�Qma�ow� 'e � � i:,•' .-+t : i i 7� Flange Bolts and Nuts ASTIVI A307, galvanized; length , such that, after installation, bolts will project 118 to 3/8 inch beyond outer face of nut. Flange. Gaskets Flexitalic "Style .CG", spiral wound, { ; AISI Type 304 stainless steel, non-asbestos filler, 3/16 inch nominal thickness, with compression ring 1/8 inch thick to match required flange dimensions. 4 ' . }' Stainless Steel Pipe, Schedule 40S E . E Pipe ASTIVI A312, Grade TP316L. ' Fittings t } Buttwelding ASTM,A403, WP316L, and ANSI/ASIVIE B16.9, Schedule 40S. s, ` - Socke#Welding AST MI A182, Grade F316L, and r A ANSI 816.11, Class 3000: k i TI7a'eaded AISI Type 304, 316, Class 150, I dimensi ons conforming to. i ANSI B16.3. Flanges : APtSI/ASIVIE 816.5, Class 150; flat faced, AISI .Type 316L. rY Flange 8 'Its ASTMI A193, AISI Type 304, ANSI { 818.2.1, heavy hex head, length r' }.. such that, after installation, the'bolts }} will project 1/8 to 3/8 inch beyond. M outer face of the nut. 1: d r� Nuts ASTM Al 94, AISI Type'304, R i t ANSI/ASME B18.2.2, heavy hex xcr4 pattern. t Flange Gaskets AST6Ul Q1330; Grade I; red robber, t;at y ring:typ©, 1/8 inch.thick; r, (CITY OF JEFFERSON MISSOURI ) 150 60 3 (SOLIDS'PROCESSING.IMPROVEMENTS),, _7 } 1 (30841:321 ) 120197 t�y�i' '.","^"".,t.atuww '1NwI�,w+r`Sy'n'te.,aw-a :f .., �. r..,.. F-.s...—,:�.+n:....a. ,,..+rw,•s ,� .; �... f y Y S r f V' 6'lhleJ3• .YyY '(25 mf 5 t ` + }'t + - 1 } "f .Y 1 , • ,. - +. .. . . .. . A � _ � I ' . . r t I Cast Iron Sail Pipe , I I,r . I 1 .I I fy Pipe and Fitting's d 1.0 I 1,I��-I.,�- r; Service Weight ASTM A74. , . . . �' {, Hubles's CISP1 301. - Jointing Materials -> . kk Rubber,Gaskets. ASTM 4I I i Bell and Spigot( ) r 1 I 11 . Rubber Sleedes (H�ablecs) CISPI 310. i I t- PVC f�WV Pipe . x I•. Single-wall pips ASTM D-1785, coif classcatfon +1 ` 12454-B, bearing'.NSF,seal. .1 trouble-wall, Containment pipe . Sloan "GSf� Contain-it"; with � manufacturer's standard spacers, }: fittings, and suitable chemical z' service solvent or equal. 11 11.) Y . y "' y. l 'y 1. . �� r,i Fittings ASTM D26t;5 and ASTM ©3311, .1. �` v calf classification 12454-B; bearing t . . NSF seal.I. 5 r Sowent;Cement ASTM C2584. � ; `a 1. r . . Prlrer A '�NI.F556. ��jtf Y's ;.` ,4 Pipe:ins afation Id - .i _ t ii,.11 ff ' `, r Cold P* "" Fed Spec H1-14-573, tubular; closed t "11 cell vela t'6merfc, at least 3/4 inch '�`'' f{ki thick ti;. qq �. y f 1/11" 1 ; y ; !� 5 ) + s ,�Iv ix y. _ , t y�RiY a r ��t {}. t k 1.yt �y �, ; I, Z 9 Y t I kt,': f { .. i,", {f.t 1.. ., 4 1 %t M T, ;r t . r , S'� � } ,rp. f� -. 1 j` (CITY OF.JEFFERSO MIISSOU�tI r 11 x : , ,. ) 15060 ff� i (S©LiDS PROCESSING IMIPROV5MENTS) 8-: I � (30841.321 ?11 120197 `rt "� i .. .r ., • .y,.yi III t ,. .. ;Y{A'tt f� : tai �" 3a i` 5 { ''•1 :; : ^1'" i lle.m �, r.,e.xa.,v..-M.US,+ �- wr.r .. xt'.'tli,' rI'> .t{, .Y—rvl +�....�. ,,c' .,r,..,. .; r jf. ,,TM' "'.""`"'C ,,-, ' Y' Yt1f: e _' '�.Sk '�4 V t 1 ; Y, t Y 5 y t YS -t :Y f Sf 1f % ft lS 1 `tTy I r t a, { x ,�t I k t >-~ x f. S r + t r " t l t i c as xt 14 4 !t i /b y, )' Paz .y �i _ i r+ t g ..I 11 R ,� Sri �� ti rI' d `` x Axe y t 1{ �i ,�S�it;;.s b'rl.«? ':h .{r �' '{;: i= .5,t', �` y .< �t 1.IGsil�r�.i - 'rr�.......��— — -- ---� - — .. .,{ . f _#i .s...,�K. ro,t«,C2' t Watortightll7ust4ight'' O�z Electrical Manufacturing Pipe Sleeves "Thruv✓a!I and Fiaor Seals , .or Thunder li'ne "Link-Seals"; with modular rubber sealing elements, ' nonmetallic pressure plat6s, and galvanized bolts. 1 } v Anti-Seize Thread Lubricant Jet-Lute "Nikel", John Crane "Thred ! Gard Nickel", Never-Seez "Pure Nickel Special", or.Permatex "Nickel Anti-Seize". Teflon Thread Sealer Paste type; Hercules "Real-tuff', Sohn Crane "JC-3Q", car Permatex : ' "Thread Sealant with Teflon". Teflon Thread.Taps Hercules "Tape Dope". or John Crane "Thred-Tapp , t Pipe Sleeve:Sealant" Polysu"fide or urethane, as specified in the caulking section. i Protective Coatings f Plastic-Coated Pipe. Chevron Chernicai Co. "Plexco ., : Plexguard Coating" or Encoat/Lukens "Encoat Extruded Coating" The products of other;.: b manufacturers`will not be acceptable. f; 4 Tape.Wrap: ANSI/AWVVA.C209, except single: , t. r „ ply,tape,thickness shall not be leis ; tf�an SU mils; Pr otecto Wrap„°2Ct?"•or x Tapecoat "CT. ('rimer' As recommended by the,tape ' F manuYact2, uraar Coal '!ar,Co��t�ng lif8ediurn consistency; CarhQhns , "kora-GAat Bitumastic S�aper Service .:. Black" or.Tnemecc."46-•465 .: Themecol": 2Yy7,{g (CITY OF JEFFERSON, MISSbURI ) 1506 ,(SOLIDS PROCESSING IMPROVEMENTS). . "g-l'' t Y (30841.321 ) f t 120197 ; try ` 3 �W 1 p I£T+ J ~pat trs t d n .s b 5. PIPE j0l1 T Pipe joints shall be carefully and neatly made in accordance with the re q uirenients which follow. 5.01. Threaded, Pipe threads shall conform to ANSI/ASME B1.20.1, NPT, and shall be fully and cleanly cut with sharp dies. Not more than three threads at r each pipe connection shall remain exposed after installation. Ends of pipe shall be reamed after threading and before assembly to remove all burrs. Threaded joints in plastic piping shall be made up with teflon thread tape applied to all male threads, Threaded joints in stainless steel piping shall be ,I made up with teflon thread sealer and tafion thread tape applied to all male =l, threads. At the option of the Contractor, threaded joints in other piping may be made up with teflon thread tape, thread sealer, or a suitable joint compound. Thread tape and joint compound or sealers shall not be used in threaded joints ;{ which are to be seal welded. 5.02. 'Compression. Ends of tubing,shall be cut square and all burrs shall be .i removed. The tubing end shall be fully inserted into the compression fitting and the-nut shall be tightened not less than 1-1/4 turns and not more than I 1-1/2 turns past fincgertight, or as recommended by the fitting manufacturer, to . produce a leaktight, torque-free connection. i. 5.03. Flared. Ends of annealed copper tubing shall be cutsquare, and all pP, 9 burrs shall be removed prior to flaring. Ends shall be uniformly flared without scratches or grooves. Fittings shall be tightened as required to produce leaktight connections: 5.04. Soldered and Brazed. Where solder fittings are specified for lines smaller than 2 inches, joints maybe soldered or brazed at the option of the Contractor. .Joints in 2 inch and larger copper tubing shall be brazed. ' 4 : "Surfaces to be joined shall be thoroughly cleaned with flint paper and coated i ' with,,a thin,fili i of flux. At each joint, tubing shall enter to the full depth.of the fitting'socket: ► Care shall be taken to avoid overheating the metal or flux. Each joint shall be I uniformly heated to.the exten Ahat filler metal will melt ion contact. While the *' jointis still hot,,surplus fiiller:metal and flux shall be removed with a rag or brush. (f 5,05 Solvent Wedded. All joint preparation, cutting,.and jointing procedures shall cornpi�r with the pipe manufacturer's recommendations and ASTM D2855. u Pipe ends shall be beveled'or chamfered to thee.dimensions:recommended by (CITY OF JEFFERSt;N, MISSOURI ) 15060 (SOLIDS;PR©C1r5SiNr.IMPROOVEMIENTS), =10- I. (3084111,321 � 120187 t� ^^�+�t►t.�+wm*wak:+ttd:u,.bra.Y..,.:-.,..,......,,.,,,.. . ........., ` '.. .,- .. .., .. , � ' j l, ,t rAn.. a iY6�,M1�/X11[111'4if15M11L^1i�1 71 14welR�Ml6t�Y tOd�YtallL,aiMeRanYYnl.�rnal �.aab rar:�sr.._.... .• •••: ", ri i the manufacturer.: Newly assembled joints,shall be suitably blocked or j restrained to pro ent movement during the setting time recommended by:the manufacturer. Pressure testing of solvent welded piping systems shall riot be F performed until the applicable curing time as set forth in Fable X2.1 of ;ASTM.D2855, has elapsed. 5.06. Epoxy and Adhesive Bonded. All joint preparation, cutting, and jointing � v 1 procedures shall comply with the pipe manufacturers recommendations. 3 Adhesive shall be mixed and applied in accordance with the manufacturer's recommendations. After joining, either the pipe or the fitting shall be rotated approximately one-half turn to uniformly distribute adhesive. A slight fillet of adhesive at the bond line is desirable, but all excess adhesive shall be wiped Off immediately. Newly assembled joints shall be suitably blocked or restrained to prevent. movement during the curing period recommended by the manufacturer. t. 5.07. Heat Fusion Bonded Joints. Ail joint preparation, cutting, jointing equipment, and jointing procedures shall comply with the pipe manufacturer's recommendations. The heating time,.temperature, pressure applied to the joint' during bonding, and ccoling time shall consistently produce leektight joints as ` strdng as the pipe being joined. 5.08. Flanged. Flancge bolts shall be tightened sufficiently to slightly compress the gasket and effect a seal, but not so tight as to fracture or distort the flanges. }. . A plain washer shall be installed under the head and nut of bolts connecting l . plastic pipe flanges. Anti-seize thread lubricant shall be applied to the threaded portion of all stainless steel bolts during assembly. Pipe sealants, thread t compounds, or other coatings shall not be applied to flange gaskets,unless recommended.by.the gasket manufar,10rer for the specified service and ; approved by the Engineer. 5.09. 1�►JeEded. Welding shall conform to the specifications and recommen dations contained,in.the';Code for.Pressure piping., ANSI 831,.1: . i tt 510v Grooved Grooves.for grooved 6dUplings shall be cut with:a specibily designed grooving tool. Grooves cut,in steel pipe shall conform to„ , flexible grooving �9imensions; aset'farth n �/VlE�'A 0606, and shall be:clean �' f and sharp without burrs. ,or check,marks 5 11., Push-on . Gasket instllation and other jointing procedures..shaliebe.ln . n� adcorda�r ce wjth°the reooinn-iQndatbns I ' the manufacturer; .Each spigot end ,Y f n t` shi 11 be suitably beveled'ao fa ciiitate;assemply. All joint surfaces;5hal) be ,r F lubricated Witha a heavy vegetable soap lution mmediatel ..before the joint,is 4 p . j{ : . yp (CITY OF JEFFERSOPli MISSOURI.. , )'1,5080 } " `(SOL lDS'iPR©C'ESSING'IMPROVEMENTS) 11 _ Y: k y (30r341'.321 120,197 77 �. avHw awkH.. w+a qr •t v:.:sw aw->r w M s r to tYA s . it s yf t:' f3 ` }1t "++•»-� 4 5f } S t F xi 7 41 r�u. , yr completed. Lubricant Shall be suitable for use in potable water, shall be stored in closed containers, and shall be kept clean. i 5.12. Rubber-gasketed. When rubber-gasketed joints are used for hub and spigot type cast iron soil pipe, spigot ends shall be plaint, without beads. Cut k ends of all pipe shall be cut square, beveled, and all burrs shall be removed. t Spigot ends shall be coated with a lubricant recommended by the gasket manufacturer and fully seated in the gasket. Clamps for hubless cast iron soil pipe shall be installed in accordance with the manufacturer's recommendations. i 5.13. ether Pipe Joints. Couplad joints in tempered glass pipe, plastic joints in vitrified clay pipe, and other proprietary type joints shall be made in accordance with the manufacturer's recommendations and to the satisfaction of the Engineer. ' 6. PIPE SLEEVES. Piping passing through concrete or masonry shall be f installed through sleeves installed before the concrete is placed or when masonry is laid. Pipe sleeves installed through floors with a special finish, such as ceramic or vinyl composition the or seamless flooring, shall be flush with the finished floor surface and,shall be provided with nickel or chromium plated floor � ' plates. Unless otherwise indicated on the drawings, in all other locations where I pipes pass through floors, pipe sleeves shall project not less than'1 inch nor more than 2 inches above,the floor surface, with the projections uniform within �--� each area. In the case of,insulated pipes, the insulation shall extend through pipo sleeves. ., Where the drawings,indicate future installation of pipe, sleeves s fitted with suitable plastic caps or plugs shall be provided. Unless otherwise indicated on the drawings, all pipes passing through walls or slabs which have one side in contact with earth or exposed to the weather shall be sealed watertight with special rubbiar-gasketed sleeve and joint assernbiies, 3 or with'sieeves and modular rubber sealing elements. Piping assin through lime'room wails, floor, and roof shall be made dustfi h# ` and gastight with special rubber-9 sleeve and joint assemblies; with Sleeves sealed with modular rubber sealing�elements; or by caulking with x , �t d oakum an poly+sulfi de or urethane sealant. { k 7 PIPE INS A `L&TI0N. Pipe shall be installed as specified, as'indicated on ` } `n tho drawings; or, in the a'bsence of detail piping arrangement, in'a manner` ; ID'S acceotable otthe,Engineer: A, The,ti►ater, gad, and air sup ply.piping:shall be provided with`a shutoff valve and E �z union at. each'fixture or Unit,of.:6quipment; Whether, not indicated on the ' t : •. ,; r F'1 ?f � (CITY OF JEFFERSON, MISSOURI X7.15060. ' ' (SOLIDS PROCESSING IMIPRONEMEPITS) -12- dot (308411.321 120197 rf �rt K....,f ` �in. rat .:c«. awo.. �+Lv+.:'less «v, •- iµ r s : ' r j 7 i : . drawings' to permit isolation and disconnection of each.item without disturbing the remainder of the system. Air supply piping shall be provided with sectionalizing valves and valved air inlet connections as required for isolation of ,+ ( portions of the.system for periodic testing. The g" supply line to each building + shall be provided with a shutoff valve and union located above grade ' immediately outside the building. A capped drip leg shall he provided at the bottom of the vertical riser of gas supply piping adjacent to each gas-fired appliance. " A union shall be provided within 2 feet of each threaded-sand valve unless there are other connections which will permit easy removal of the valve. Unions shall also be provided in piping adjacent to devices or equipment which may require removal in the future and where required by the drawings or the specifications. J' :l Pipe shall be cut to measurements taken at the site, not from the drawings. All necessary provisions shall be made in laying out piping to allow for expansion and contraction. Piping shall not obstruct openings or passageways. Pipes shall be held free of contact with building construction to avoid transmission of noise resulting from expansion. All air piping shall be graded to points of drainage collection where drip legs " ` . and drain valves shall be provided. Air piping shall be sized for the service ` ! x conditions, 'with the following minimum sizes: � t Service Minimum Size i ,3 Air signal 1/4 inch Ott Power air 1/2 inch OD Air supply 1/2 inch ®D Bubbler drop pipes 3!4 inch 33, Buried piping 3 14 inch i I Water supply, i in within structures shall be anged, and facilities provided, , pP 9 err S for complete drainage.. All piping serving metering equipment shall be uniformly graded so that air traps are eliminated and complet''venting is provided: „ •: t ; Stuffing box leakage fro' .water sealed pumps shall be piped to the.nearest ,a point of'droinage CbIlection. fit. ifl �F. . (CITY OF JEFFERSON, MISSOURI ) 15060 r " „ '(SOLIDS PROCESSING IMPROVEMEN'rs). -13- (30841.321 F 120197 yj k r . ry I Taps for pressure gauge connections on the suction and discharge of pumping units shall be provided with a nipple and a ball type shutoff valve. , s Drilling and tapping of pipe walls for installation of pressure gauges or switches j. will not be permitted. 'I In all piping except air and gas piping, insulating fittings shall be provided to `> prevent contact of dissimilar metals, including but not limited to, contact of ,f copper, brass, or bronze pipe, tubing, fittings, valves, or appurtenances, or { stainless steel pipe, tubing, fittings, valves, or appurtenances with iron or steel ' pipe, fittings, valves, or appurtenances. Insulating fittings shall also be provided to prevent,contact of copper, brass, or bronze pipe, tubing, fittings, valves or appurtenances with stainless steel pipe, tubing, fittings, valves, or appurtenances. ` Branch connections in horizontal runs of steam, air, and gas piping shall be I made from the top of the pipe. Buried PVC piping shall be "snaked" in the trench and shall be kept as cool as possible during installation. PVC pipe shall be kept shaded and shall be x covered with backfill immediately after installation. r 8. CHEMICAL PIPING. All chemical piping shall be installed so that lines are readi'ly,accessible for cleaning. Tees shall be provided at changes in direction . in all chemical piping except chlorine piping, with extra openings plugged, to facilitate cleaning. Teflon thread tape or teflon thread sealer shall be applied to the threads of the plugs so that they can be easily removed. At each point ' where hose or reinforced plastic tubing is conneLted to rigid piping, a quick-disconnect coupling shall be provided. Chemical feed piping shall be ` provided with additional unions to facilitate disassembly for cleaning. 9. INSULATION. Pipe insulation shall be neatly installed by skilled workers. Piping shall be clean and dry and shall have been tested before insulation is applied. ' End joints shall be tightly butted.. Seams and joints shall be held by;the manufacturer's standard adhesive. Jacket laps shall be,neatly pasted in place. O -All joints shall be'printed with insulating cement., Fittings; flanges; and Wolves shall be insulated with molded; insulation or:.+' insulating c6m6rit of•the same thickness,as the pipe insulation.- Hangers shall permit insulation to past through and suitable saddles shall be provided.so that f , } the weight of the�piping is not supported by-the insulation. , x x •. (CITY OF JEFFERSON, MISSOURI ) SS060 (SOLIDS,PROCESSING IMPROVEMENTS) -T4- (30841..321 ) � 120197 t q k 4 1• t 1 '��, zp{yF s r • t� s •' � ..,i t . i' iwfrei:esic�, n ,)' .., f - i i ' ..� i a '. ; ( : '= r �,. '. :'• .t ,� X imuiai�aun�nwrrv� lYi V�k7M��IliI1RCl MIif�fi�ttaiwrt�oad4�iei�i► +�rrs�- ——rr - ..�_-'- }` —-- — _. _�''2' t 10. .P ROTECTIfE`COATINg.. Black steel pipe in buried locations shall have exterior surfaces protected with a. shop-applied plastic coating. At the opt-,on of the Contractor, extra strop black steel pipe e in buried locations g pP shall have exterior surfaces protected either by shop-applied plastic coating or by shop or field applied tape wrap. The exterior surfaces of all fittings, couplings, .specials, and other portions of l buried piping not protected with plastic: coating small be tape-vo/rapped in the 4 ,� field. All surfaces to,be tape-wrapped shall be thoroughly cleaned and primed in accordance with the, tape manufacturers recommendations immediately � before wrapping. The tape shall be applied by two-ply (half-lap) wrapping,or as 3 required to provide.a total installed tape thickness of at least SO rails. Joints in t plastic-coated pipe shall bP cleaned, primed, and tape-wrapped after installation: Joints in galvanized steel piping in underground locations shall be field painted with two coats of coal tar coating. j •I ; i 10.01. 'Lns eA ction. All shop-applied plastic coatings'and.tape wrap on pipe or j { fittings shall be inspected for holidays•and other defects after receipt of the pipe i or fitting on the job and immediately before installation. All field-applied tape wrap_on pipe,joints;fittings,and valves shall be inspected for holidays and . other defects followings completion of wrapping. Inspection of plastic coatings I " after installation of the pipe or fitting in the trench shall be made where, in the opinion of the Englnoer, the coating may have been damaged during installation. Holidays and defects disclosed by inspection shell be repaired in accordance with the recommendations of the coatis or tape wrap g p p I , .manufacturer; as applicable. " The inspection"shall be made using an,electrical'holiday detector. The detector ' t and inspection;.prdcedures shall conform to the requirement's of;Section 4 416f ANSI/AV4W'A'C2o9.' i ' 11. PRESSURE AND LEAKAGE TESTING. All specified;tests shall be 'made t by and"atthe expanse of the Contractor in,the''presence;,and to the sitrsfact6,n� �f the t-n ineer Each iii s stern shall be tested for at I'I t , r g . P g y t3 _ , 1`hour with no loss of praasura E'rping shall be tested at`the``following r r P reseurQS t fi Or JFRSOISSOURI(CITY 15060 i (30CIDS.I QCfESSING;ItV PFtoi/EMI=NTS _15- X30841'.321 } c"{ 12019T, r �t � "°t""'�Nt+nsuky+� t�'W31F�.P"+.9a!,r,.xi •t a tl t e .,., `"'. a . .. 4-�raq�'—�'�.." '}�5 .� t' .1. ._ '_ z M.T., k F., .r-�- `»"- ''^".t 4?e;•� E',r.+ 1 t.4 -+� `r.1.�. l,s,.k r.�•, rr. 4�•. 5 ,�i It• ,it. OiA�i� F � ''.'t...ti�n�idFa>,': � tt„ .M....,..:�.t �+ 'ti,.',r �w..��._.. _�5 . . ,..,F..s!,. .�, s l:b j . t 4 � � M192 1"esk Pressure Test Medium Water supply 1-1/2 times working water pressure but not less i E, than 120 psi Gas supply 1-112 times working compressed air pressure but not IASS i r 3 than 60 psi Air supply and 1-112 times working hero humidity air signal pressures but not less or nitrogen than 50 psi ather.piping 1-112 times working suitable fluid or gas,; for pressur-e but not Tess distilled water piping, i than 50 psi distilled water or filtered oil- free compressed air may be used Compressed air car. pressurized, gas shall not be used for testing plastic piping ' unless.specifically recommended by the pipe manufacturer. 4 Leakage male be determined by loss-of-pressure, soap solution, chemical � indicator, or'positive. and accurate method acceptable to the Engineer. All t: fixtures, devices, or accessories which are to be connected to the lines and `- `= which would be damaged if subjected to the specified test pressure shall be T: disconnected and the ends of the branch lines lugged or capped as required r during the testing. I Unless otherwise required by the applicable codas, Drainage and writing systems shall be tee sted by filling with water to the level of the highest vent I, stack. Openings, shall be plugged as necessary.. To be considered free of . P 99 rY� � r leaks, -the.system,shall hold the water for 30 minutes without any drop in the t water level. : } ' Unless otherwise required by the applicable codes, drainage sand venting { 'Y7 systems shall be tested with compressed air. Openings shall be,piugjed as rrr • F necessary,.,and the system soali be charged with air to a minimum pressure of ; 5 psig,; To be considered free of leaks, the system shall hold the air for 30 minutes withs�ut an Arco in pressure., r; y.. P i P All necessary testing equipment,and materials, .including tools, appliances'and � devices, shall be furnished'arfd all tests:shall be made 'by`an at the expense of the Contractor:and at the •tirne directed by the Engineer:. . t a 1 _. • r ;} (C fi0, (SOLIDS PROCESSING IMPROVEMENTS) -16- if (30841.3 U1 ) 120397 7 X c• 4 fr a5 -t 1 �r j' � t : t... ( '.. ,, ; •, .. is "�i�q'+yrs�. ..r :;r. a� f_.l r . . + f ;. "+ .. ,' , •,• � ,, .r...'. ,•' -_. ,t 9 .tI r {I All joints in piping shall be tight and free of leaks: All joints which are found to leak b observation or during arty specified test, shall be repaired, and the y g � p R tests repeated. 12. CLEANING, The interior of all pipe, valves, and fittings shall be smooth, clean, and free of blisters, loose mill scabs, sand, dirt,:and other foreign matter when installed. Before being placed in service, the interior of all lines shall be ► thoroughly cleaned, to the satisfaction of the Engineer. Tin-lined, copper tubing for distribution of distilled water Shall be flushed and cleaned with distilled water in accordance with the tubing manufacturer's recommendations. 13. PIPING SCHEDULE. i . 13.01. Galvanized Steel P pe,. a. ASTPA A53 Standard Weight Ty be E with Threaded Cast Iron Fitting. pipe sleeves except where required. plastic sleeves are re i All to R p P g { b. ASTN6 A53 Standard Weight Type E with Threaded Malleable Iron ` Fittin s. All 2 inch and smaller piping for the following services: i Compressed €air supply piping. � Grease piping for pumping units. Sump pump discharge piping n interior locations except where buried. g s Drain piping from equipment. c. ASTM i,453-:Standard WeWeight Tvos E with Cast lrom Flanged Fittings. ,4!! 2-112 inch.and larder piping for' the following services: $ump�pump discharge piping in interior locations except where buried. j :13.02. Black ste61 m e. ! a: : A5TM A53 St Wei ght Tyne S wib' Fhreaaei Gast Iron Fittings.;i Liihe'-slurry piping in pump discharge lines. Fittings and flanges for aisasserrrbiy and cleaning shall be provided.only at the locations. indic ited are the dra�+ii ds Chwngss in aligrirner7t at other locations PTY,OF JEFFERSON,.MIS.SOU,RI ) 150aq f (SOLIDS PROCESSING'` MPROVEMENTS) -17- q (30341.321 � ,, r 120197 r. t > n t )) 1 , f shal6 be accomplished by bending the pipe. All bends shall have a " radius ref at least 3 feet. Lime slurry piping at slakers and slurry pumps, where required. { b. ASTM A53 Standard Weiaht Tvve:C with Mallaable Iran Fi#tines. All 2 inch and smaller piping for the following services: A Compressed air supply piping. Lime slaker, overflow, and drain piping. c. AS`s i'tli A53 Standard Wei lit Type S with For Steel Socket- Welding Fittinc . All 2 inch and smaller piping for the following services: f. Natural gas piping in all locations. d. ASTM A53 Standard Weight l•ype S with Butfweldin-c Fittin s. All j 2-1/2 inch (unless otherwise noted) and larger piping for the following services: j Compressed air supply piping e. ASTM A53 Extra Strong Typ e S with Far ed Steel Threaded Fittings. All 2 inch and smaller piping for the following seRices: I Compressed air supply Piping All piping not otherwise specified. f. AS TM A53 Extra Stron. e E w_i..th Buttweldina�Fi_ttin s. All ,. 2-1J2 inch and larger piping for the following services: Compressed air supply piping. ; i All piping not otherwise specified. ` 13.03 Re ular�Weici ht Iron-6�ipe-Size Brass Pie. Gauge piping fc�r.the ? , g: fc�ilowlr services:, po t Cold wrater pipir (CITY OF JEFFERSON, MISSC: UR1 , ) 15050. (SOLIDS.PROCESSING IMPROVEMENTS) -18= i (30841.321 ) 120197 Ai- r - ` \,w':"�.���'cFi�l�"rnn3'Ypjy,plt,d�atk+�:.iF".a'a^ 'z1t,•s.+ ..a .nw*r ..a i' a+a ,. rA ,. ., . -z:.•, ...:-.—.+.--.,.....,,......,.�,•a4-.i,t s:,. \, r \ ra k !i �,���t�d'.'�gt'r'it37i-�i �,�,57 .i; .. �t t 1 i r' ..., �.at "' . . ' - i '• it " ,. ,' '' .�z,'.:.'d,,.: Ia11fTT®AM�R'��� I!':KA111 7t i�i�rrstvaNlimsw�iiis�reiu�rsti nm:-.,.. it .____._��— _ _ 1. . Seal Water piping. Compressed air piping• 13.04. Codger ilVater Tubing. a. Soft Annealed with Flared Fittin s. To be,used for piping in contact r vvith earth or submerged. ` Compressed air supply and pneumatic signal piping. Differential pressure lines from flowmeters to transmitters. t All instrument piping not otherwise specified. b: Hard Drawn with Solder Fittings. To be used for 3 inch and i smaller piping'inside structures or buildings. Cold potable, nonpotable, and effluent water supply fy ,,. PP y ° Differential pressure lines from flowmeters to-transmitters, t z 1r , tl Seal wafter piping. Oil-fr®e compress air supply Piing {. t t 13,05, 'Copjipr Instrument Tubing with Compression Fittings. To be used for ` piping inside structures or buildings. f 314 inch and smaller panel-mounted compressed air piping fAtF i Pneumatic signal piping. 13.06.i, PvC Pipe, ScheduleiBQ.; a. Wth Solvent Welded Joiriis. r t Fercr�us chloride solution piping. }' . Ql Polymer'solutiory piping.` a , Sampling ines. � . a h�'t j4 4 (CITY OF. JEFFERSON, MISSOURI ):150f�0 (SOLIDS PROCESSING IMPROVEMENTS) 19 {f (30841:321 ) 120197 ti 3. I�}JAdJ` i In 111 f �t ,r. ar'INfTi� YW� *Ey,>,S 1' � .•` 1� p A , �iili\���fa�z.1•II�IY�II �dM;' � r— "t"+• f�C _ +4 t.:F..v,,. ... ..if.n.,1-..P.,.13�� k it Y I Sleeves for copper tubing. 4 Sump pump discharge piping in buried locations. Interior odor control pipe on discharge of odor control fan. (OCF-1). b. h Ti1re4ded .Jornts. tf acceptable to the Engineer, threaded joints may be used instead of solvent welded joints in exposed interior locations to facilitate. assembly. The use of threaded joints shall be held to a minimum. c. fAlit 0 F La n ed oe 1.9r�ion Joints. Flanges or unions shall be provided at i each valve, device, and item of equipment to facilitate disassembly and,at blind flanges for futures connections. All other connections, i including joining flanges or unions to pipe, shall be solvent welded 1 awnless otherwise acceptable to the Engineer. 13.07. CPC Pine, Schedule 80. a. With Sol ve nt Welded Joints Odor control scrubber recirculation, overflow, and drain piping. F , b: 1/Vith Threaded Joints. if acceptable to the Engineer, threaded joints may be used instead of solvent welded joints in exposed interior locations to facilitate assembly.. The use of threaded joints shall be held to a minimum`. { c Wtt Flan ed_or �rrion Joints. Flange: or unions shall be provided at }} _.e.._ ----- i each valve, device, and item of equipment to facilitate disassembly. n es or unions to pipe, shall f All other connections, including joining flag P P 4 be solvent welded, unless otherwise acceptable to the Engineer. Chemical feed piping :►hall be provided with additional unions to 'J facilitate diassembly for cleaning. 13.08. lReinferced Plastic Tubirr� { J(' Flewble connections in chemical piping., 3/4 inch;and:smaller. , �E t• t t � -`'13.09.° Hose. hem ical Service. Fle ;ble.connections in chemical piping, 1 ,inch.and,larger: ;. JEFFERSON, MISSOURI )'•15060 • '(CIT'Y OF" r (SOLIDS`PROCESSIN d IMPROVEMENTS) (30841. 21 ) r 120197 1 4 r t N.',. � '777 �--�•�..��+..�r�,,.......w;A...w..'�.�....o�.....�.o.�..rwnx mr+ri�w�era�w,raw�a�[ .. -# Lime slurry lines. Chemical transfer lines. { 13.10. Stainless Steel Pipe, Schedule 40S. j` a. VI/iith Threaded Fittings. Gauge piping in stainless steel piping systems. Hydrogen peroxide solution piping, passivated as discussed in the chemical feed specification. 111j' 13.11. PVC Db' V Pipe with Solvent Weld Joints. Chemical resistant waste and vent piping in all locations unless otherwise " indicated. ' .13.12. Pine Insulation. Pipe, fittings, flanges, valves, and other accessories in the following services shall be insulated: Cold water lines located above suspended ceilings or exposed above `equipment, electrical panels, or cabinets. ! 14. SUBMITTALS., 'Complete specifications; data, and catalog cuts or . ? drawings covering the following items furnished under this section shall be submitted in accordance with the submittals section: ' X I; Chemical resistant waste pipe and fittings. Expansion joints.for copper, PVC, and FRP pipe. Flange gaskets. 1 Glasa-listed pipe and fittings. '� Grooveci and mechanical couplings. Insulating (dielectric) coupUngs, thread®d and flanged. h. Pipe insulation M (CITY:OF JEFFERSON, MISSOURI )l5060 z, (SO�.IDS PROCESSING lMI�RQVEtVlENTS) -21 t^ (3084" s ' 120197 , l N , j, nit OtaSflc t R :E ':'�r*R 'i. 1 z + :r .. 11 3 of S. { kr V, '' p . . . .!': .. _.....,,_....,« _...._.........-.. ......_,.....«.... 1y. .. _ . 4 � � . . . _ , r .. .,.. —+ ,.w... 'l,.,-.✓...,. ,:sex''µ v.n..}i.; ..wir.. .. .. h.n..:: i ... ( { . . - ( 1+�. } �,,i." I � I�I I � I'— . I I I . I I I . I I,I 1 � . ,% I � . I I I I I .1. I .I .:I I I ! ,:, -) .. . , .. lei "Y �,I, P1/r 'pi�i® andttil7gs. �.� Watertight/du�ttight pipe sleeves.1. 11} ..+' S J_ f .. !dt} $! 4 f't _ . #Sf f '1 t , � .. " J : 3� SS,-11 F+ ... 1 .'� 11 �t ; .. -X + : t 11 .I #a. � 11 . ., . y .. , 1. 't. i . . ..11:S f „ ^t. ,. . 4 ':} jt r :i , Pk' ,_r .: ('1' hf y - ..> 1. :t= jaE ;+ ,.11, r.1 r ? 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Vt.. f _ `"! vs!r.%°�{{_ 4 !__ l;1; _ r.i:°.,t4 k,-�`t>.. tt+t'7f. I 11 I ' 8. MANUAL AQjUA-r�,f General Reauirements. Manual actuators shall conform to the f requirements of Section 3.14 of AVWVA C501 and shall be of the types listed in the Slide Gate Schedule. 8.02. Floorstands. Floorstands shall be designed"to transfer operating thrusts i to the supporting structure or yoke beam. Floorstands shall be designed to position the handwheel approximately 36 inches above the operating floor. ' t 8.03. Wall Brackets. Wali brackets shall be provided to support manual actuators in the locations listed in the Slide Gate Schedule. The horizontal face of the wall bracket shall be predrilled to accept the actuator and stern without modification. The top of the bracket shall extend sufficiently to bear on and-ii transfer thrust loads to the top of the supporting structure. 8.04. Dual Actuators. Dual actuators shall be provided for the gates so indicated in the Slide Gate Schedule. Dual actuators shall be interconnected by a"cross shaft cornpleWwith required couplings, so that both stems move at the ;=" s ,T. same rate. Each cross shaft'shall be protected b y'a full-length, removable t aluminum or'Mainless steel cover attached to the yoke beam or actuator: 805. Remote Actuators. Gates specified to be provided with a remote i actuator shall be operated by a frame-mounted handwheel and chain drive. An E ' .extension shaft suitable for connection to the pinion shaft of the'benchstand „ shall be provided complete with a roller chain, shaft;couplings, support p bearings and a roller chain sprocket ocket keyed or halted to the and of the shaft. A " z handwheel with bearing housing and,sprocket shall be bolted to the side frame approximately'4S inches above the operating floor. Removable aluminum .or stainless steel'weathertight covers shall be provided to'protect the extension.- . shaff, drive.chain,.and sprockets. Handwheel and sprocket diameters shall be °{ f selected to operate the gate under the maximum specified seating pressure With aneffort of not more than 40 pounds applied,to the rim of the:handwheel. H6ndwheels and sprockets shall be able to withstand a 100 pound effort without damage. t�� 8: .06. Stem Covers. Unless otherwise*specified,.each manual.actuator shall:be }equipped"with a stem cover. Stern covers shall"corifocm"fa Section 3.4;of g'Y AVWVA C501. s ,r Stem covers for Gate No. 2 shall be'constructed of transparent plastic pipe and ' T shall be furnished with an end, p, condensation vents,,,and a"clear mylar osition-indicatin markin tae The.:r�arking tape shall be adhesive backed R " „ g 9 P, • 9 p : �• (CITY;OF:JEFFERSON, MISSOURI ) 15114 d r (SOLIDS PROCESSING'IMPROVEMENTS) =5- t (30841.321 ) u, x 120207; 1 T...w .t4ak^ ya}�'y1�y;('}�t`E.,`•. r t , E , 3 and 'shell be permanently marked and calibrated in feet and inches. The tape shall be'applied to the stem cover after the gate has been installed and shall be so.positioned;that the height of the slide will be indicated by reference to the top,of the stem. 9.. SHOP PAINTING. All surfaces of aluminum which will be in contact with concrete, mortar, grout, or dissimilar metals shall be given a heavy coat of coal tar paint. Actuators and other ferrous metal surfaces, except stainless steel, shall be shop painted as specified in the General Equipment Stipulations. 10. SHOP TESTING. Gates shall be completely assembled in the shop to ensure that all parts fit together properly. 11. INSTALLATION. Slide gates and appurtenances shall be handled and installed in accordance with the manufacturer's recommendations. Each embedded frame shall be carefully braced in the forms before concrete is placard, or a space shall be boxed out and the;frame shall be grouted in place later. Care shall be exercised to ensure that frame members and anchor bolts do not rest upon or contact steel reinforcing bars. Damaged areas of sharp-applied coatings shall be repainted and allowed to dry before placement of,concrete 'r grouting. Anchor bolts shall be carefully set to template. Each gate shall be carefully installed.and shall be so adjusted that it does not � 'bind or leak in excess of specified requirements. � The threaded portion of each plastic stem cover shall be wrapped•' mat least. two layers of teflon tape and the threaded portion of steel pipe stem covers shall be coasted with teflon thread sealer immediately prior to installation of the F cover on the actuator. All.b.olts shall be tightened and-all items requiring lubrication sh6lVbe lubricated. dy f Anti-sere thread lubricant shall. be liberally applied to the threaded portion of. . stainless steel anchor bolts during the installation and tightening of nuts. .Excess lubricant shall be thoroughly removed following final tightening. r After°installalion,:each,gate:she!!,be operated through at least'two complete tipsrs-close,cycls�s, readjusted and,reoperated as necessary, and left,in a s condition.acceptable to the Engineer. i 5117,1 ! � Y (CITY'aF�;JEFFERON, MI sSOURi. ) 15114 4 (S6bbs PROC BSiNG �Pr1pROVEfvI�NTS) 1 (30841'.321>, ) „ 120297 a , t , {`".�"�f",,e* wcw« w»xucri.,e�7HuxwY•i c1� �iq..,'rlr;�t�)�.�rr+t r .T.—.. _ _,..v— ..w ....,._..__........ ........ .. .. ', t' Itv r t . ty t .11 .. . .. .r'!,- .. .cam...._- :....L......,.. -..«...a : ._. .......a .s.w........ .... `4, .. ;i;. .. _ • � I � i :i I . 1,.'. .t . 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" 3Jz �iaka �' kit �y t t 3 v y} .:w it A ,'fir. t f.Af} E -, `,� � `� �CCl7'Y' C3F.",JE�FI"ERSON �IrAl�S�tl�E�I�. ; :")�''151'l�1�I } _ r 3 :'��'11,—Ir �.,'{�( (SOLIDS:PROCESSIIVSs'ISVI4�I�gVEN1ENTS).:r 7 1.tl�, 4*f{ t, (J�QJBt�`�i]�:321 Ft" ) .'f. +���+.t t tt Y r'� �iiVLiO�.. t 14lj F 1 11,i tx A s ki 1 C x } 3.. r T.�Iz �45t�Q�rK�� #~ r ..,,:.,y.,..xa.ao s.ttxw+5."re+.A Ft ruLi rsh+•t'w;aiKde.,f't'+`• , .� } 'III:7r t'�",wtn�M--Whtrf^'£y- t r j t°t { t ...+ t � K',r �,r; i Nr i '.ttyf' # .t• f t i £ t y :th aY �1. •r"r#`1�;4? 's$t :Y r! i(a:'%' .t St l,.r A :1 r � r " t .r ,t.t ; i .:-rf 7t!t�'t f/t�����sy ''.r3r}.itt.t�, x' t X t t f 1 t Y �f "tr r t r r Y 't 7 r, li� Yyy� , ��r d Y+4:l,�,tTf„'?., !t £ 1 } .r {y { } t! t t lJ 1 5 •� 4 1 x �k`fiffYll.€ P.',. r.rl i_ t s r (t ,} .y� .i 1 t' a : y .S y�. rd�.'t't i:tir r IIL£ tr t t t�:z2 it j}."Y t - r ''!':%r z t it{}t. t c x 1� ' v M1 r �� t ! Y I .!i ! j t 1' , `11 r t s alt .p. i .1 1 t, ti' l , 1i;t t r r �r - F t t,: k 10 tt } < :lF.: ; , y )3 t r ' :iI 11...,a .. :y, ., .' .. a. r tt- _n o Y J f c,y rt7 ..a41t.! r l t _ft t } t', r i 12:01. Abbreviations. Abbreviations used in the Slide Gate Schedule are defined as follows: (1) Service abbreviations: SO - Shutoff WS - Weir Service (2) The nominal size does not include any projection in the guides. i (3) The indicated seating and unseating pressures are the maximum differential head measured above the invert of the gate. (4) Type of mounting abbreviations: ESC - Embedded, self-contained FSC - Face (wail) mounted, self-contained (5) Type of closure abbreviations: FBJS - Flush bottom with hollow bulb,J-seals WS - Weir service, downward opening, with.hollow bulb J-seals t (S) Type of actuator abbreviations: s f HG€S H a d heel-o erated. geared, benchstand HOES - Handwheel-operated, nongeared, offset. foorstand. { ;j (7) Special notations arid requirements: :J, i A. Interconnected dual actuators and dual stems are required for this ' gate. 5` S. This gate may be subject to the specified seating pressure applied ` x from either direction. i !t 13. ,SUBMITTALS. Complete drawings, construction details, and specifications i covering the slide gates end appurtenances shall be submitted in accordance J1 with the submittals section. ' it �f Each drawing shall be identified with the slide, gate designation. ' Zvi I. End,of.'Section ! �? (CITY OF JEFFERSON, MISSOURI ) 1511A (SC QDS PROCESSING IMPROVEMENTS)' .S- 1� .r (� j{ .ii+ .YJk?RFt"fi�? '!T°°?'nom. F i 5 Y } Section 15140 PIPE SUPPORTS 1.- 3 QP E. This section covers pipe hangers, brackets; and supports. Pipe, supports shall by furnished complete with all necessary inserts, bolts, nuts, rods, washers, and other accessories. This section also covers the spacing of expansion joints in piping systems. Expansion joints are covered in other sections. 2. 2ENERAL. In certain locations, pipe supports, anchors, and expansion joints have been indicated on the drawings, but no aPampt has been made to indicate every pipe support, anchor, and expansion joint. It shall be the Contractor's responsibility to provide a complete system of pipe supports, to ; I provide expansion joints, arid to anchor all piping, in accordance with the j. requirements set forth herein. Additional pipe supports may be required ` adjacent to expansion joints, couplings, or valves. { Concrete and fabricated steel supports shall be as indicated on the drawings, as specified in other sections, or, in the absence of such requirements,:as. „ * permitted by the Engineer. � A a , x All piping shall be rigidly supported and anchored so that there is no movement or visible sagging between supports. I Pipe 'supports and expansion joints are not required in buried piping, but ; concrete blocking or other suitable anchorage shall be provided as indicated'on a . wings or the dra ecified in other sections. 3. . MATERIALS.,: Unless otherwise specified, all .pipe supports shall comply,: With ANSINSS SP-58 and MSS SP-69. Materials of construction for fabricated steel supports are covered in the structural and miscellaneous metals section. iF All pipe support materials shall be packaged as necessary'to ensure delivery in ; 4k satisfactory condition. a F. Unless otherwise specified or indicated on the.drawings, pipe supports:„hail be: d fabricated:of manufacturer's'standard materials and provided with y manufacturer's;$tandard finish „. : t1 r 11 ( U 1�F'CJF (C;TY. OF JEFFERSON, MISSOIJR! 15140 ' (SOLIDS PROCESSING IMPROVEMENTS) -1- 0. (30841 32 ) . <.12a29i' y L � , ff x hi.lullJsT'/`NV % r�Y6k i}F %t iR ei'alsei teen ar iirr' j •llw. �.�.� — �t:.- YF, sSq...w n.4.:'.r. ..i+"_.i✓M�, i . .3 D6sign loads for inserts, brackets, clamps, and other support items shall not exceed the manufacturer's recommended loads. t Pipe su r P pports shall be manufactured for the sizes and types of pipe to which they are applied. Strap hangers will not be acceptable. Threaded rods shall have sufficient threading to permit the maximum adjustment available in the support item. unless otherwise acceptable stressed thermoplastic components to support t he pipe will not be acceptable.rely on Contact between dissimilar metals, including contact between stainless steel and carbon steel, shall be prevented. Supports for brass or copper pipe or tubing shall be copper plated. fro;bons of Pipe supports, p which come into contact with other metals that are dissimilar shall be rubber or vinyl coated. All pipe supports located in the Sludge Storage Tanks (SST-1 and SST-2) shall be AISI Type 304 or 316 stainless.steel. Stainless steel supports fabricated by welding shall be AISI Type 304L or 316L. A71 pipe F p p supports located in the Dewatering Building shall be hot-dip galvanized in.a.cdordance:with ASTM A153 and A385. ' Pipe support types and application shall comply with the Supports Schedule in this section. ;: . ( 4. APpL__ATl_®IV• Concrete inserts or L-shaped anchor bolts shall be used to ! support piping from new cast-in-place concrete. Expansion anchors shall be i used to fasten supports to existing concrete and masonry. ;X Anchorage shall be provided to resist thrust due to temperature changes, ' changes'in diameter or direction, or dead-ending. Anchors shall'be located as t required to force expansion and contraction movement to occur at.expansion, ' joints,j loops, or elbows, and as required to,prevent excessive bending stresses and:opening of mechanical couplings. ,Anchorage for temperature changes shall be centered between elbows and mechanical joints used as ex ansion joints. Anchorage.for bellows type expansion joints may be located adjacent to ' :the jcint. I Y 1 Ripe guides shalt be provided adjacent 1o'bellows type expansion joints. y Guides wilt not be required.where mechanical co , 1? ex pan 'pints. couplings.arcs permitted i as P ! Guides shall be'placed on both sides of expansion joints, „ except where anchors are adjacent,to the joint. Unless otherwise indicated*on , (CITY OF JEFFERSON, MISSOURI ) 15140 (SOLIDS`PROCESSING IMIPROVEMENTS) -2 (30841.321 120297 ) y y 4 I . the drawings, one guide shall be within four pipe diameters from the joint"and a second guide within 14 pipe diameters from the first guide. Pipe supports shall r allow adequate movement; pipe guides shall not be used for support. Pipe guides shall be installed as recommended by the manufacturer. Pipe supports for insulated cold piping systems shall be sized for the outside diameter of the insulated pipe, and an insulation protection shield shall be installed between the support and the insulation. Rigid insulation inserts shall I be installed between the pipe and the insulation shields for piping larger than 21n or when required to prevent crushing of the insulation. Inserts shall be f of the same thickness as the adjacent insulation and shall be vapor sealed. Insulated hot piping systems shall be supported by clevises, clamps, support saddles, or rollers. Pipe clamps shall be attached directly to the pipe. Support saddles and rollers shall be sized for the outside diameter of the insulated pipe, and an insulation protection saddle shall be installed at the support. When supports for the FRP piping systems are in contact with less than 180 degrees of the pipe. surface or when the width of the support is less than ore-third the nominal pipe diameter (4 inches minimum),, an FRP or steel saddle, shaped to the outside diameter of the pipe, shall be bonded to at least the bottom 120 degrees of the pipe. 1 a. LOCATION. Unless closer spacing is indicated on the {, 9 drawings, the maximum spacing for pipe supports and expansion joints shall be as indicated in the Location Schedule in this section. Rubber hose and flexible tubing shall be provided with continuous angle or channel support. g ;+ j �r ( Unless otherwise indicated on.the drawings or acceptable to the Engineer, i= ! piping shale be supported approximately 1-1/2 inches out from the face of walls', and at least 3 inches below ceilings. tA i 5 , 1 ' (CITY OF JEFFERSON , NIISS�OURI �" � �15i (SOLIDS PROCESSING IIVEPR01/EMIEN7S) -3- a (30"1.321' r 120297 ) ii la1^.�t2 r?'•,`�y,terq,��� f`di{Vkx"Yf{.:la t 7 ' .. ,,..'. � ��{� �• .te.;1..,i. °r i{r!}.:: i`. 'tr ::r I ,. ..r �. ? � a _ f4 t .t. ' C 6 SCHEDULES: Z .. 6.01: Sup'Qarts Schedule. Type MSS SP-69 Descri Lion or Location Note 1) Other 1 Han ers ff 2-1l2 inch and smaller pipe j For hot and cold insulated piping Cl'evis 1 B-Line "133100" or F Grinnell"260". Other.services J-style 5 B-Line "B3690", x` Grinnell "6711, or •7.. Unistrut "J Hangers". Clevi5 1 B-Line "B3104" or x< '. Grinnell "65", t T,` I 3 through 10 inch pipe °r ' For hot insulated piping , Double bolt 3 B-Line "B3144" or i i Grinnell "29511. {. For cold insulated piping Clevis 1 Line 3100 or Grinnell "260". For uninsuleted cold r a� piping rT , L f ` clamp 4 B-Line '3140'.' or F Grinnell "212". kip Clevis 1 B-Li ea "1331 o f �. n 00 or . r Grinnell '260 55 , r r } (ClTY'OF JEFF.ERSOIN, MISS60Ri ) 1Si4U k ` :(SOL'ibS`PR6CESSING IMPROVEMENTS) -4- 430841.321 , 120297 Yy J 1 � d':���(.rV' YL fa i�'i T ik'iR 01 y .11 }{ .� Tl..., -. � , ..•. a _ f } Type i r IVIBB SP-69 ` Des ipQithn or:Location Note 1) Other 4 i s Other services l r Cievis 1 B-Line "B3100" or s' Grinnell "250" for steel pipe; B-Line "B3102" or Grinnell "590" for cast iron pipe. 12 inch pipe i Clevis or saddle 1 Figure 1-15140. i 14 inch and larger pipe Saddle Figure 1-15140. -G ' Concrete Inserts; steel 3 12 inch and smaller pipe 18 . Channel 12 ga, galy, 1- E 5/8 by 1-3/8 inches, ' min 8 inches long, anchor lugs on 4 inch t centers, at least three lugs, end caps, and filler strip. ` i !_ Beam CClampt, malleable"iron or 21 B-Line "3050" and 1 �} :I atel :12 iryGh wind smaller"pipe "3055" or Grinnell "133" ! and "134". ` 28, 29 Grinnell "292" , 30 B-Line "3054" or r„ Grinnell "228". a n� Ssdc t3a m` t i cket 34 B-Line""133062°' or Grinnell "202" i s ti t{r r "> t ? . {CITE tFJEFERSQN, (iA13pUR1 ) 15140 1��(SOLIDS PROCESSING IMPROVEMENTS) -5-' ( 0�4I321 ) et "A20297,;-EEE rt'.«'"fn.My}ncgyVi'httt44erextu+ru �� t v(ffi 7 Lm,��. .., i,:.•, ',a:� .+., ... Y;_.. ,.P.. ...o r. .. .,., : .ee i ... ,. ,>... f ., h b a�4 .:'`°d f447,.J, Y1SRRI�Ii! ■MNR� I�W7lrWP�t�bn 1od'11fi1��l7s nu — ����_,._,__?: dam_si ct . i Type MSS BP-69 Describtion or l.oc;�tion Mo._fie 1' ._.. .� _.�._ Other' Wall Surmorts and Frames, steel, 12 inch and smaller Pipe (Dote 2) Brackets 32 B-Line "B3066" or Grinnell '°19511 . x 33 B-Line "63067" or Grinnell "199". s Prefabricated channels -- 12 ga, galy, 1-5/8 by 1-5/8 inches, with + suitable brackets and - Pipe clamps. t Offset pipe.clamp, 1- inch -- Galv, 1-1/4 by t and smaller pipe 3/16 inch steel, with 3/8 inch bolts. Offset pipe clamp; 2 to -- Galy, 1-1/4 by 1/4 inch .. 3-1/2.inch pipe steel, with 3/8 inch ' bolts. i Flour SuDI)orts, steel or cast iron F 6 inch and smaller i e P�P 37 B-Line "83090" or. � (with base) Grinnell "25911 . 8 through 24 inch Pipe 38 6-Line "83093" or Grinnell "26411 . Pine Alignment Guides — B-Line "83281" through 5 "B3287" or Grinnell ; "255". Turn. nbuckles, steel _ ,c 13 �� B mine 83202" or t r Grinnell "230' .. rte , j: ariaer moods, cerbon steel, B-Line ."6320,5" or thrf.�aded;bath ensis, 3>8 inch,, , Grinnell "140". r �> mirlrrnurrr size' ' , t w : , t W�Id —N---- steel , 17 B-Line:"B3200" or r Grinnell "29011 . { { (GIN OF..fE!'FEhSt3(o!, MISSOURI ) 15146 x. (SOLIDS PROCESSING IMPROVEMENTS) 30841 13 '1 ) 12029? . 4 Y 1 t ���t rr ry, 3.�:`: r .j x.. t+t >..i, _;• t i!. G i r., ::. .;` `, ! 'y . , .." .' , . i Type MSS SP-69 ' C3es�©n or t.ocation Nets r,t _.Alote 1.) Other f�tsc. rdtion €"'rotc���tion�Saddle 39 B-Line "83160 Series" or Grinnell "160 Series". In��alatiot°� ProtQCtion Shield 40 B-Line "8315111 or Grinnell '1167". Notes: 1. MSS SP-69 supports and hangers are illustrated on Figure 2-15140. + ! s 2. . Pipe clamps or other devices which, rely on the application of a clamping force to the supported pipe in order to maintain the clamp [ PO sitio n or location in a prefabricated channel or track will not be c acceptable for use with nonmetallic pipe or tubing. 8.02: Location Schedule. r T6i• .li Max Run Without f Pipe Expansion Expansion r Support Joint,.Loop, Joint:Max Type of Max or Bend Spacing Expansion Type of Pipe 1.,.$ p Spacing (Note 1') (Note 2) Joints feet feet feet " f�ctSt iron 15 80 , I 60 Notp 6 r`. G'aiyt iron, glass-fined 12 �. ; _ 8'0 SO Note 6 $tdel,.,for other,services .z 1 1f4 anch and smalls r 30 7 100 s '1 tl2. o incF 10 , x. #t 30 Nate 3 100 ,i 60 F30 , kb -- Note 6 , F + `} (CITY OF JEFFERSON W, MISSOURI )'15140 QS�l,DS. PROCESSING IMPROVEMENTS) -7- (3 841.311 , t d t t t t , �r.Sa k�, ri.x:.a t,7.,.s.. .vE•..54,.> 1.a, •'. i ,. : ,. :', .. `.. t } .. .' . .{, KI Max Run f, Without i Pipe Expansion Expansion Support Joint, Loop, Joint Max Type of � j Max or Send Spacing Expansion 1 Type of Pipe Spacing _ (Note 1 (Note 2) Joints feat feet feet Stainless steel 1-114 inch and smaller 7 30 100 Note 3 1-1/2 to 4 inch 10 30 100 Note 3 '• i Over 4_inc;� 15 80 80 Note 3 Copper, for other services 1 inch and sinaller 5 -- Note 7 Over 1 inch 7 50 100 Note 3 PVC, Schedule 80, for ferrous chloride solution 1 k 1/8 and 114 inch Continuous 20 60 Note 3 -- Support 1/2 inch 3-1/2 20 60 Note 3 3/4 inch 4 20 60 Note 3 k 1 and 1-1/4 inch 4-1/2 20 60 Note 3 t r 1-112 and 2 inch 5 20 60 Note 3 2-1/2 inch 5-1/2 20 60 Note 3 k 3*inch. 6-1/2 20 60 Note 3 ' 4 inch -. 7 20 60 _Nate 3 ;. r 6 ir�cri 8 20 60 Note 3 ! t t 8 inch 9 20 60 Note,3 + r. S 10 inch. 9.1/2 20 60 ..Ndte'3 ib r� -� 20 60 Note 3 r . (CITY O1= JEFFERSON, MISSOURI 15140 � (SOLIDS PROCESSING IMPROVEMENTS), -8 (30841.321 120297 y.A^�wr•�---�. — ��-rte...-... r.w. � � .........»»v �- .,.-.�—+�.. .�.rr ' e .... kt t •-�asa�Jr�wr.ter! -�.......-�.�.__.-- - ., i „ ,-d . Max Run Wiithout Pip Expansion Expansion Support Joint, Loop, Joint Max Type of Max or Bend Spacing Expansion Type of Pipe Spacing (Note 1) (Note 2) Joints feet feet feet PVC, Schedule 80, for other services 1/8 and 1/4 inch Continuous 20 60 Note 3 Support 1/2 inch 4 20 60 Note 3 3/4 inch 4-1l2 20 60 Note 3 1 and 1-1/4 inch 5 20 60 Note 3 1-1/2 and 2 inch 5-1l2 20 60 Note 3 2-1/2 inch 6_ 20 60 Note 3 3 inch �7 20 60 Note 3 ' . . l 4. inch 7-1/2 20 60 Nate 3 t 6 inch 8-1/2 20 60 Note 3 #' 8 inch 9-1/2 20 60 Note 3 L 10 inch 10 20 60 Note 3 12 inch 11 20 60 Note 3 . FRP, for ferrous.chloride solution r I 1 inch 3-1/2 60 100 Note 3 1-1/2'inch 4 60 100 Note 3 2°inch ` 5 50 100 Note 3 " .3 irich - 5-112 60 100 Note 3 r 4,inch' 6 40 100 Note 3 6 inch 7 40 100 Note 3 f r 8 inch 8 40 100 Note 3 j (CITY OF JEFFERSON, MISSOURI } 15140 - (SOODS PROCESSING IMPROVEMENTS) -9- (30841.321 I: ) 120297- -i s j i { Max Run �} Without Pipe Expansion Expansion Support Joint, Loop, Joint Max Type of Max or Bend Spacing Expansion Type of Pipe Spacing (Note 1) (Note 2) Joints feet feet feet + 10 inch 8-1/2, 40 100 Note 3 12 inch and larger- 9 40 100 Note 3 PRP, for other services 1 inch 4 60 100 Note 3 1-1/2 inch 4-1/2 60 100 Note 3 2 inch 5-1/2 60 100 Note 3 3 inch 6 60 100 Note 3 4 inch 6-1/2 40 100 Note 3 6 inch 7-1/2 40 100 Note 3 6 inch 8-1/2 40 ' ,, 100 Note 3 10 inch. 9-1/2 40 100 Note 3 ; 12 inch and.larger 10 40 100 Nate 3 PVC, Schedule 80 .1/8 and 114 inch Continuous 20 60 Note 3 Support 1/2.inch 4 20 60 Note 3 3 3/4 and 1 inch 4-1/2 20 60 Note 3 1-1/4 and 1-1/2 inch 5 20 60 Note 3 2 inch 5-1/2 20 60 Note 3 I 2-1/2 inch 6 20 60 Note 3 3 inch: 6-1/2 20 60 Note 3 4 ihch 7 20 60 Note 3. , ,t ` (CITY OF JEFFERSON, MISSOURI ) 15140 (SO IDS PROCESSING IMPROVEMENTS) -1Q- (30841,3121 ) i, 120297 t. �• RM��iiY'ai®IIY*A9M�l�SIG!®e�1a®� �uT!'eidwimue ��__. .. ...•• ._ t Max Run Without Pipe Expansion Expansion Support Joint, Loop, Joint Max Type of Max or Send Spacing Expansion Type of Pipe Spacing (Note 1) (Note 2) Joints feet feet feet 6 inch 7-1/2 20 60 Note 3 ! 8 20 60 Note 3 8 inch _ 10 inch 8-1/2 20 60 Note 3 12 inch 9-1/2 20 60 Note 3 ' Notes: . 1. Unless otherwise acceptable to the Engineer, an expansion joint shall be provided in each straight run of pipe having an overall length between loops or bends exceeding the maximum run specified herein. 2. Unless otherwise acceptable to the Engineer, the spacing betmeen expansion joints in any straight pipe run shall not exceed the maximum spacing specified herein. joint Expansion oint fittin s as specified in the miscellaneous piping • i P g p � ' . j section. 4. At least two properly padded supports for each pipe section. 5. At least one support.for each pipe section. i 6. Expansion joints shall be mechanical couplings. 7. No expansion joints are required. 1 8. Supports for 5 and 10 foot long pipe sections shall be located within 18 inches of each joint. Supports shall be positioned to maintain the piping alignment and to prevent the piping from sagging. .0 4' S S+ 1 (CITY OF JEFFERSON, MISSOURI ) 15140 I (SOLIDS PROCESSING iTiIPROVEMENTS) =11'- (3084.1.321 , 120197 y r 3� i i .... .... f. + J3 vwl v 1 1411;111" ! .. i ' t 1a _ ' .. I 11'F .- �� .. � I _ . ' . ......-v .. ... . . ... . . .... _ .,.. . _.-._ .,, ... jt. {: .. .. „ .. 7 . , s . f jM . Y# I I I . {b ! I' ,. ixs �yr.x `7." SUBMITTALS. Complete data and catalog cuts or drawings covering j � ,7 :fabricated pipe supports, fabricated inserts, and stainless steel, galvanized, and ' . 1, . : copper- and plastic-coated pipe supports shall be submitted in accordance with 11 . the submittals section. "1.r . x Data shall include a listing of the intended use and general location of each : . item s�sbmitted. • , i I '& . End of Section :1.i _ I . . .. . .. " .. , 11 5 < t .. ... „ . . „ .. . ,.. x .. .... . f . . .. 1 . XI, . { ++ ,, y t k rte ,. _ .. .. a r>>` {{ .. . . . . r, 'l-'' ,, 1 �f ! ' 1 " t I 1 .- y t ,. . ' i .. :. S .. , �r .. ! ,. ,,.. .. . ,.: .; it .. : .. - � , -. ... . ,;: . i� ,.," tr' ,. ! - }# 4, $ .. y i .t Ah' c�tr 5 4«-'j ' 1 ..Z � y�F'4% r >f !c Et ,a sit ;7 " ,, -'1 x i- A5" °f , tk 1.},}�� r { - 7 1 { � fP � s ti Y '�'� yg ! . .��y �f y� 1 y ..�" r :r 1. " �, s_ z t. 11�..4 e Y t p ( t t x S.�+' s�fir r3 1i �f t YF Yl t ;: t , ,I'. ll4 x a. "779 y' I r' �°n 9x a s 3 i x s 7 I ii,xj 'S1 i S { �.� t s r - .. •" � t, 7( tJ{ _ 7 , �e� f`pttnt Us 7 .. .., .. y ! ,ta y, )k- , �� !" y�I ,,V' `' i Rwk `ill' y :. .. 4, }� -:1;Q�yJCFFERSC�N MISQURI ) '1yS40 '" �, "'.j " . -!z�.-J 3 (CITY�";. : (pLibs hk6d' E'SSiNG IMPROVEMENTS) .-12= ;. ,r, is t< (3084 '32I ): ,11 11 ,7 1'; �� x ti „ 12027 i . kI tTS1 yxfxrx q t i a .7 tik t r3�. t-11-si--I- 't t 7( 7 . . 1 7� n t, �'g 11�4 x.6m,,-----,---V,�1 � 11 i. -' .aa�,�,C{ y + .j" :t t .<a.,r+s a„a+*.,r,.o+-s"fAi"k�4'x'+xy.'ThNkxq+�' '•..lfvr frr�rVi� ->?E14,;,x{i k' r.vn N.�i.i ...+w.wc ^r. :! Ji y. t �X:; �.5� i�fr z,�}�fA y. ''Ma j,, ��'.! ! t71 sr.� t fi 11.. �r... s � `I, y,:. mot"`::£` :m v^n«�t,�tia„rtaRxss'�+,�araewmuusvms,»+A"...� H .:,y!r ,+.,.r 11 +snC6ft j'k x,- s ! T:'�FS�v j � JYiT .t t� t ' 7 x r .•. x-tr:.. '>x t'x�'x 7 x t s ,,1✓ iq.. ,/15t -u� { d ,i .i?"ir✓`rpd :�--,,i�! F Yt; '�tirY c n"t 7 ;5 7r t r x f r£ ,,Y �r r 1 .v'��r�i -'i �c j'.'8 "r,,,, 4;Q.�t`'la 5 ✓1 .ii `1 ». 7 ,x�,' ! ) :..�! 7 i!t t� s 1"x ! t..l:i +'' 'x.td�`' �'R`t`f� >' y ,+ y �F. { ..t fu 1,.) S (r' ta: S _F y 4 7 i ct .. 5a a1� 5,�.htu' 4.4 ~It't { .o �t x .t�.. Y ! ; + I �„ .a p r s ,-tT ".� yix rrrt ,r a t s x .•` y r�.. e �, r ' 1 i1'1 t ` 'yI 1111- -11111 1 t. �{ s .� � ,w } [ a. �). +t D"r I .qr.,.fit;' 'F ,6s....,; �,� ;, -a _s !'. .xx�::,.•. su.illy;*a.Frn'r..L��4;�ii,k?x�twy, h,,.,i•tit��:F.....lfi'£��`Yx:+.`c. wanmr 110 --�.'a...�,.: m to ' 1 STRAP SIZE SCI SIB _ I i� me I in �� in it l 12°16 -400 3/4 x-19 1/2x6 12x152 le-20 6S®-RSOI� 3/A 19 //9X6 ISz152 d '-"„ 4 3/4x6 P9x1S2 7/9 t 2 =3/413— 1r2 t3x2t6 /Ax11 ° 7 A 7/ixt1 22x279 AB 126tf,��� 8 r— I `gyp PIPE P . A :I r! FIAtdGE€t ROD M STEEL STYtAP al ow 5 cm n SECT ION � NO SCALE BOTTOM SLAB t 5L.EEYE tCCIUF�I,ttdt:i PRIT 1/ qi PI. AT CONTRACTCIR'S OPTION WASsER HAACER STEEL. STRAP . t/4-c6 •� rA c�� ` SYIit�TRIClG,. ow f NWT PIPE li 1/A't6 ti1D {r 318 (10 irtal S OmtBLE HEX NUTS 22.5' C OSURE ► ,. r z: y 2 P/A'ZSt�f i 2' 1/A"t56 ►tm11 , �. FO PAD I US OF,om THE S' TO W, PIS : 12 a 1/A" N W/2 s 6 �i._..v a C 1 t 25 tm l r „ d Y¢„ t'l STRAP* 2°ISO MR ) HIO+'�IH.a.C---- P tPE r $ : • SECT.L0 2 T _ No,SCALE tp : �� HANGERS ` �: � heAl R FIG I 4st40t�l PIPE SUPPORT tq rlv3 �t t J HAMER ROD • DIMENSIONS IN INCHES AND MILLIMETERS A 9 tc D S W X Y in wA to ma in wA in - ►n fo In w,., m;�n no In mm ,in _.. I in mm 3/4 IS x 176 3/8 10 S t/2 140 1/2 13 S 1/2140 4 100 1/4 9 1 7/16 37 7/8 22 f 7/8 22 9 229 112 13 7 17815/8 16 7 1/2190 S 12S 3/8 10 1 13/1646 1 25 1 25 9 229 1/2 13 7 178 5/8 I6 7 1/2190 5 125 3/8 10 1 13/16 46 1 1/8 28 i 1/8 2t;i !1 279 5/8 16 8 1C+3 :!!4 19 9 229 6 i 50 3/8 i 0 2 1/4 57. 1 1,ra 32 1 1/40(32 mm) ry = SCH 4 4•-1/4'(=r Me) HOLES PIPE DY FOR FORK NAILS_ . A y . r __j BERN OROLAB— M SLOT WIDTH = Y I NSE R T TYPE 1 TOP OF CONCRETE SLAB° W t SO 1 HANDER ' DOE T W In mm In mm to mm i Txtgxm PL MASHER. 3/4 19 1/2 13 S 127 TACK iL D TO If 7/8 22 5/8 16 6 152 . BOLT WAO ----- I f I 2S S/8 16 6 152 r 1 1/8 28 7/8 22 7 178 .� BEAN 04E RE � �— 10'(250 mo D MIN IN BEANS. PLACE mnI CABLE----� � AT LEVEL OF TOP LAYER OF /� REIW STEEL IN SLABS CAST- IN-PLACE TYPE N HANGER ROD SUPPORT A . t� w SCALE tAa c�. NOTE t E I TIER INSERT, TYPE OR CAST-IN-PLACE HANGER ° ROD SUPPORT. MAY BE USED AT CONTRACTOR'S OPTION. PIPE HANGERS CHANGER R SUPPORT F - 4 0� FIG 1 151 �0(Bl k` ;t J`.. 2 aw�afwa i 17 L"aTaa'L CL" AaA a'TaaL ,TOP MAN afar MOA. a'Iaal T1MA1r'X TtN Me C•CLAMP TOP W*Aw CLAM L12/T o"s •1 1\'W1 Me TrPa•!!TTPmos Uan rkeemaT .� TTPYJI 1 11 � I woom wsLaao r STSM rrAC4aT i TtVO•!s ff( NIAVY we'd" kj all fts frAC7taT t e,l�� Ttfl•!! t AU.oT aTUL /balsa POR OR sm\-ssAet OO i r"«'� Ua ftlik"CLAl ataal CLm"s CKAWAML CLAIM r ham'! TifY•6 Ttq•IA CLta i iV".0 !f TtPs• i - I aTCJ�►ARJILl�OOL7 ! PMa i.LApy E`&A&uo is" sw;Kx Tf•.wttcicLa Caw,Ql,K7.At "".a rrraA TTra•ls TTPSdt r SON*MAD CLAM UN s"A sm"Xi i '1 TTVa•f7 Tt1O•N A&%iw.t m 1= wAUSAata . .. tTaa►Parpl CLAN ows TTK aeon 1OCaaT ATMOCO T STM FiYAta CLAM !ws SAN A . -..' TTPS.a rift-w T7's•IS win"cm ft Am PLATY TTPr•n ., . TT}Y•r! TWwsf ' AS fNfdwi Ow {wrs.OTw Lary ft%T i lit; cs,a rifraap ona"Ps faro wrtaa +rcsaL �y}{e. �m a YYi16TatGlVaa 1{LVa l Aara w I nm wJ CLAW M mara t Yrt tr/p•tt t uu "Ph. i Tnr•M ,> i r o- _ •• w. ►If+a prii QRTSR11Da*an aa�s TTSYN Psrs txAtaP sy"OO a6ALNl111a fwLYAaLS atAr CLAW P!a aTraaW! ! NOW*"no$Lr L^ORWSTY r+'CrBT � N•i�T wNYKS 69M rPima 61 Trq.a rtli^is - TTfw•w Trna•N "am Timor HANGERS AND SUPPORTS FIGURE 2-13140 • r f i f { / i (y� AMSTASLIE PIPE ADAISTAPLE ROLLIN SADOLE StIPMR-t HANGER W/WO SWIVBL { TYPE•30 TYPE-411 l SPf4 to CU86MM ROLL CONSTANT AtIPmORT (( TYPE 40 HORIZONTAI TY►E F TYPR•S4 j �O i STEEL PIM COVl.'R PWZ ROLL SPRING SWAY BRACE t TYPE OY I PROTRCTIOi4 fEA®@Lt C'DIBtPt.ETI + TYPE 90 TYPE 44 i CONSTAIIT W*P071T { VVIMAL TYPE TYPE-os � , r !... PROTEC'Im"am" PIPE ROLL A PLATE !!! TYPO-41 r TYPE-46 YARIAELE SPRING �itiPPO�T 1 . ' BMMOLE ft"RNLI. AOJ�7AM PIPE MM A EASE "WAWA ��,� t TYPE•4/ TYPt-AS t i i p _ t CARSON OR ALLAY STfi@l �— YAlpAtiL!SiRESSi RISE#CLA30P RHSTRAE67 Comm AMA O8 SFMT r TYPE•42 tH:VICB TTPE-ltS: �YA�.j{Tlp TYPE•4T f 1 uo T BPRMY�CIISII¢ON 1IARIApLE.>JPR NORIYEl U TRAY Lan TRAPEZE HANGAR TyPE.iS. TYPE•4a! TYPE-83 t f f` HANGERS AND SUPPORTS �{ Cw RIQUAE 2-11<1.4 y tt ...n�yw�ar.w�ti.,��w+r,00.inn+�ar+a�w7.w�o��m�F�WWIa�f�r� .�I�l�i6►pPi�{�#jyy . Section 15400 PLUMBING 'S.. SC0PE. This section covers the furnishing and installation of materials,, appliances, fixtures, equipment, and appurtenances associated with the } plumbing systems as specified herein and indicated on the drawings. Suitable connections shall be provided for each fixture, piece of equipment, and appurtenance. Requirements for plumbing systems, including, but not limited to, pipe materials, i valves, th:rinal insulation, and pipe supports which are not an integral part of :d the fixture or piece of equipment and are not specified herein, are covered in. E other sections. , :. 2. GEN R&L 2.01 Coordiriation. Fixtures, equipment, and appurtenances furnished and j installed under this section steall be fabricated, assembled, erected, and placed r . in proper operating condition in full conformity with the drawings, specifications, i engineering data, instructions, and recommendations of the manufacturer :.; unless exceptions are noted by the Engineer. l The Contractor shall verify that each component of the plumbing system is compatible,with all other parts of the system; that all piping, fixtures, and appurtenances are appropriate for the intended function; and that all devices neces sary for a property functioning system have been provided. Fixtures, equipment, and appurtenances furnished under this section shall be 3j. . the standard products of the manufacturer. Where two or more units of the same class of equipment are required, they shall be the product of a single manufacturer; however, all the component parts of the system need not be the } !: products of one manufacturer. f The Contractor shall became familiar wifh details of the work, shall verify dimehsions in the field, and.-shall notify the Engineer of any discrepancy before performing the'work: } k t{, Whei a several.manUfadturers are listed as possible suppliers, only'the. products rr r of the first manufacturer listed have been checked for size, functions, and ; r features M'S z 1 n ' 32 # (City OF JEFFERSON MISSOURI )15400. . z x ( e (SALidS PROCESSING IMPROVEMENTS) -1 v , (30041.321 ) x, 120297 IY !kLp•"'r+'+HCFM3'"F?54fCiTM+9.F `+a17q.crNY 2 ! f t t l•.4 � 'f 1 i k 4T I t. _ _ < ; .•.. a 14 ;'C iE11t�R� ixf�Im��iYr�:�mma� �e �. - 'b..w�s:.�..�p.. '.�__l=_ __ _ •,. •. .,. .. _ 4 i z ?. 02. den®ral E ui ment tip ulations. The General Equipment Stipulations shall Apply to all equipment and materials furnished under this section. 1 2.03. Governing Standards. Except as modified or supplemented herein, all work covered by this section shall comply with the applicable national, state, and local codes and ordinances, laws, and regulations. In case of a conflict ; between this specification and any sucFt regulation, the latter shall govern. ;y In the absence of an applicable state or local plumbing code or ordinance, the plumbing work shall conform to the 9903 BOCA Plumbing Code. .� All work shall comply with American Gas Association (AGA), American Society for Testing and Materials (ASTM), National Fire Protection Association (NFPA), and Underwriters' Laboratories (UL) safety requirements. 2.04. Metal Gages. Metal thicknesses and gages specified herein are minimum requirements. Gages refer to US Standard gage. 3. C'tUA113Y ASSURANCE. Emergency/safety fixtures shall be constructed in accordance with ANS12358.1. 4, SERVICE CONDITIONS. All fixtures and equipment shall be designed to meet the specified conditions and to operate at the elevation listed in the r General Equipment Stipulations. 5. RERFOtMANCE AND DESIGN REQUIREMENTS. All equipment shall be designed to meet the performance and design conditions specified herein and . . indicated on the drawings. 6. ACCEPTABLE MANUFACTURERS. Acceptable manufacturers shall be as E listed in the respective prod description paragraphs. :. 7. MATERIALS. { 7'.01. Anehr�r Etolts and Expansion Anchors. All anchor bolts, expansion anchorsY"nuts,,and washers shall comply with the'anchor bolts and expansion anchors section. p 7.02: Pip ing Systems: Unless otherwise specified herein, piping system, } �materials shall.conform to the miscellaneous piping and cast'iron pipe sections: r. , t 70 ; Valves. Unless athelise,specified herein, valves indicated to be a part of the plumbing systems shall conform'to the miscellaneous valves section: ,- (Gi rY OF JkFFERSON, M11SSl7URl ) 15400 S (SOURS PROCESSING IMPROVEMENTS) -2= ' .,(30841:321 t 120297 fAf•'"'.,." C'f'i"",?",'+!°Fe4'N.fN: •eTMW'Niw�s+7+ucr»'.,oat n r'.r.4trlM «.s.,. «, _ ._.-. '.._ MIA kart � a tit f ttx t ,f� � t t J gg , ��n��`".tieiJ *x E,n�l�.�av�.,nt: t. ,t ,+ {. ,..... :, f t • ?) �PEtiM�l4i ,or�ai w t�. WATER SUPPLY PiPfNG ACCESSORIES. 8;01. Water Hammer arresters. Water hammer arresters shall be bellows or [ `, piston type. Bellows type arresters shall consist of a stainless steel shell, fact o ry charged and sealed compression 'chamber, stainless steel or elastomer threaded adapter. Piston type arresters shall bellows, and stainless steel P consist of a Seamless Type L. copper shell, seamlessly spun and factory (' charged air chamber, factooy lubricated double or triple 0-ring sealed piston, ! and threaded copper adapter. Water hammer arresters shall be tested and j certified in accordance with Plumbing and Drainage Institute (PDI) Standard WH-201 and American Society of Sanitary Engineering (ABBE j Standard 1010. Nresters shall be rated for a maximum working pressure of 350 prig and a temperature range of 33 to 250°F. Water hammer arresters shall be Smith ''Hydr�atrol", Josa►rI "75000 Series /�bsorbotron", Wade "Shokstop", or roux i " " Chief Hydra-Rester . f. ; ,,. J. DRAINAGE AND VEIN' PIPING ACCESSORIES. i 9:01. Cleanauts. Cleanouts shall be provided where indicated on the drawings ; 1 and required by the referenced codes, and.shall be of the specked type. , Cleanouts installed in exposed piping shall consist of a ferrule or threaded �. ` " adapter and a cast brass or bronze plug installed in a T-pattern, 90 degree drainage fitting. E Cast iron cleanouts shall be manufactured by Smith, Josam, or Wade. 1 J.O2.. Bell s Drains.: Unles otherwise indicated, bell-up drains shall consist of a drainage pipe hub extended to 1 inch above the finished floor. For chemical resistant waste systems, bell-up drains shall consist of a plain end section of E. tt �„ pipe, with a coupling extended 1 inch above the finished floor. 9;03. Floor Grains. Floor drains shall be of the types specked herein and { indicated on the drawings. Floor drains shall have two-piece body, flashing f collar, adjustable, head;:and'grate. Floor drains installed in floors that include a waterproofing membrane shall be.provided with a flashing.flange and, ;aA membrane rlam Cast�iron floor drains shall be manufactured by Smith, Y p. as'am, or PVC,floor drains shall be as manufactured by,,Town J & �Sa§c a •t ,t Country plastics: a 9.04. Vent Fleshings. Plumbing vent fleshings.shall be furnished and installed i „ It _ as indicated can the drawings. (t. t ' �. (CITY OF-JEFFERSON,N, MISSOURI ) 15400 t (SOLI DS PROCESSING IMPItO MENTS) -3- 00841: 21 ) y 12097 . *f; r! t..IIII�'r.^s tr.'�K�ltl��d,15�+�'•tw"`dl�SJct sir c y 2 4 .. ��A �� i �l�.r�v .Slt?� f t !t 1F��Ta a4 .r C i i 7 s • �'�j1 fit, b},}�yiµz.i sCrs•� y ..i ^ ; o; t :t a. S � .. I �n�rib5li '�llnlal�lfwe�fywl'al�rlr�I171NaawMmivanvsois�euro.asec�..ov .i�aom.nLr:m.. --- '.�,:._..�,._------.—_—._ =�J 10`' EMERGENCY FIXTURES. Emergency combination shower/eyewash units shall b3 furnished and installed where indicated on the drawings. Fixture type, manufacturer, and model shall be as indicated on the drawings. Emergency fixtures shall be manufactured by Haws, Speakman, or Guardian. J Combination emergency shower/eyewash fixtures shall be pedestal mounted, with stanchion, floor flange, deluge shower, aerated eye/face wash, stay-open ball valves,. interconnecting piping, and universal emergency sign. The shower shall be stainless steel or ASS plastic with stainless steel pull rod actuator. The eye/face wash receptor shall be stainless steel with push plate and foot ,tidal actuators. a 11. CONSTRUCTION. 11.01. Shop Paintinq. Unless otherwise indicated, shop painting shall be as specified in the General Equipment Stipulations. Surface finish damaged during ! installation shall be repaired to the satisfaction of the Engineer. Field painting shall conform to the requirements of the painting section. 11.02. Color. Plumbing equipment shall have the manufacturer's standard color and finish unless otherwise indicated. I 12. INSPECTION. The Contractor shall field verify all existing conditions prior , to submitting a Bid. 1 13. INSTALLATION. Piping, equipment, and materials furnished under this sectioi� shall be installed in proper operating condition in full conformity with the drawings, specifications, engineering data, instructions, and recommendations of the equipment manufacturer, unless exceptions are noted by the Engineer. 13.01. Water Su QJQ! Pinina and Accessories. Water su PP I Y piping shall,.not be routed over or in front of electrical switchboards or panels unless acceptable to the Engineer. I Water hammer arresters shall be provided in the cold..water supply piping, at all r J ,.,quick closing valves, at solenoid valves, and at plumbing fixtures. .Arresters shall be located and sized'by the Contractor in accordance with Plumbing and ,f .r Dr inaga Institute (PDI) Standard No. WH201. The Contractor shall submit. {" arrester`location and sizing.plans to the Engineer for approval prior:to installation. tf+/here possible, =eater hammer arresters shall be installed in an } accessible location: s a (CITY OF JEFFERSON, MISSOURI ) 15400 Ed (SOLIDS PROCESSING IMPROVEMENTS) -4- (30841.321 ) x 120297 RXC � �++'�!.i.54if1R4tfk+TC�k M.Pea.x •N' >.w. ... :. ..., .- - .. . ... .. _.. ... ... ....... ........ 1 r , .�`t!}y z i F �` r} r c fi�v •r. 13.,02. Drainage and Vent Picing and Accessories. Drainage and.vent piping shall not be routed over or in front of electrical switchboards or panels unless acceptable to the Engineer. Unless otherwise indicated or required by code, horizontal sanitary drainage piping 3 inches in diameter or smaller shall be installed at a uniform slope of '1/4 inch per foot; horizontal sanitary drainage piping larger than 3 inches in i diameter shall be installed at a uniform slope of 1/8 inch per foot. Drainage fittings shall be installed to convey flow in the piping in the intended i direction of flow. To the extent possible, changes in direction shall be made by 4 sweep type fittings. Quarter-bends and sanitary tee fittings shall not be i installed for vertical to horizontal or horizontal to horizontal changes of direction. } Plumbing vents through roofs shall be located at least 12 inches from a parapet �. or from the intersection of a cant with the roof deck, and shall be installed with j. watertight fleshings. Plumbing vents shall be located no closer to operable windows or air intakes than is allowed by the applicable code. ± Floor drains shall be adjusted to the correct elevation for proper drainage. Heads of fastening screws shall be flush with the cover or grate surface. Unless otherwise indicated, floor cleanouts shall be line size for 4 inch and smaller drainage piping, and 4 inches in diameter for larger than 4 inch drains. Proper clearance shall be provided for access to cleanouts. M j, Floor drains indicated to be equipped with traps shall be provided with deep ' E seal "P" traps located as close to the drain as possible. 7 13.43. auMLina Fixtures_ and Accessories. Plumbing fixtures shall be set level f and plumb, and shall be securely attached to the floor or wall. Unless j otherwise indicated can the drawings, each fixture shall be mounted at.the height recommended by the manufacturer. Where required to be in compliance with ADA, fixtures shall be mounted at the heights established by the Federal .•; i Government. Fixtures shall be sealed to the floor or wall with a sealant as specified in the caulking section. The color of sealant shall match the color of the fixture. Fixture traps shall be easily removable for servicing and cleaning. Escutcheons shall be.placed at all locations wher'e'fixture supply or drain piping penetrates !. Aealls, floors, or.-ceilings. , i fA (CITY OF JEFFERSON, MISSOURI., ) 15400 r i (SOLIDS PROCESSING IMPROVEMENTS) -5- s Y (30841.321 s { 120297 } � I y tf 5 1:aaoiyetm�l iau]Innfi9tm riw.ru .- —•—�--- �__ _�� r , 1 Water piping at stop valves, shower heads, and flush valves shall be rigidly l secured to blocking. Drop-ear elbows shall be used whenever possible. All ; water supply piping shall be cleaned and flushed before the plumbing fixtures I; are installed. '13.04. PIu Z Equipment. Plumbing equipment shall be installed in accordance with manufacturer's recorn mendations. Adequate clearance shall r be provided for access to all components which may require adjustment, servicing, or replacement. Fuel etas pressure regulator vents and fuel train vent valves shall be piped to the exterior of the building. 14. FIELD TESTING, Field testing of the plumbing systems shall conform to the miscellaneous piping section and the pipeline pressure and leakage testing 15. ADJUSTING. All flush valves and other devices shall be adjusted for proper flow and quiet operation. Faucet and supply assemblies shall be adjusted or repaired to eliminate leaks. All drains shall be checked for proper operation. I i 16. PROTETIf�N. Plumbing fixtures, equipment, and appurtenances shall be protected from damage imr-nediately after installation. Plumbing fixtures shall ' not be used during the construction. 17. CLE kNING. Immediately before the final inspection, plumbing fixtures, equipment, piping, and appurtenances shall be thoroughly cleaned. Cleaning materials and methods shall be as recornmended by the manufacturer. All ' faucet aerators shall be removed, cleaned, and reinserted. { I 16 DISINFECTION. before the o P table water system is placed in operation, it shall"be disinfected in accordance with the requirements o haul q f the local authority haying,jurisdiction. In the absence of local requirements, orle of the following disinfection methods shall be used: l � r, a: ThQ system shall be filled with a solution of 50 ppm of available, C hlorine.end allowed tb"stand for 6 hours 7 " before flushing and returning '' to service. 1•he system shall be filled with a solution of"100 ppm of available chlorine and allowed to stand for 2 hours before flushing and returnrn� to service. (CITY OF JEFFERSON, MISSOURI j 15400 (SOLIDS.PROCESSING IIViPROVEA+tENTS -6- (30841.321' , 920297 ff t t f t x...,` Y .:6 *a SSa•.,=• .Y.ti. .: ,.,fit ..: ., ``" .a . . -. — — w, 1 . , 9. SCHENWES. Schedules relating to the plumbing work are indicated on the drawings. j 20. SUBMITTALS. ` 2p.Q'l. Drawin sand ©ata. Complete assembly and installation drawings; g---- `;;'' l wiring and schematic diagrams; and de=tailed specifications and data covering materials, parts, devices and accessories forming a part of the fixtures and i r equipment furnished, shall be submitted in accordance with the submittals I section. Device tag numbers indicated on the drawings shall be referenced on the submittals where applicable. The data and specifications for each unit shall include, but shall not be limited to, the following: Equipment Piping Accessories. and Apurtennces Name of manufacturer. t . . Type and modal. Construction materials, thicknesses, and finishes. Capacities. I Pressure and temperature ratings. } Overall dimensions. Piping connection sizes and locations. 4 Net weight. 3 wiring diagrams. 4 r Plumbing Fixtures Name of manufacturer. i Type and mUdel. i 'Construction materials, thicknesses, and finishes. 3 Water consumption data. i overall dimensions. Rough-in dimensions. _. Piping.connection sizes and locations. Net weight. ; } gates of compliance shall;be 20.02. Cert�cates of Go ioliance. Cert p t° "` su emitted a' ind,ic ed.in the equipment schedule and submittals sections. Y , 20.03:::Operation and Maintenance Manuals. Operation and maintenance manuals and instruction, shall.be provided for the equipment indicated ',in the. a 6i ment.schedule and submittals'sections. r f xt r + End of Section ��Tt 5�r,r1jt 6 1 t "r`} (CITY OF'.JEFF€RSON, MISSOURI ; ) 15400 T SOLIDS.PROCESSING IMPROVEMENTS) -7- i ��t {art (3'6341.321 97 1202 iS,tt uo� i`� ',.friArrNld+wi��fyheiEau5xj.�t^,R* Y.. - r• - •«.t+eg'5�,.�� i ;(" r ``b k ry lAY' i�SIDMri!®19toaeeaw� I " }}t t*h r Section 955 r s ' HEATING AND VENTILATING This section covers the ventilating systems, including all equipment,furnishing s, ductls, doIv c heating and accessories and � es, appurtenances necessary for complete, properly operating systems. Piping, pipe supPorts, valves, and accessories which are not an inte r the equipment or are not specified herein are covered in other sections I part of 2. 2.01• QQQEdba ffl., Equipment furnished and installed under this section' be fabricated, assembled a on shall erected, and in proper operating condition in full conformity with the drawings, specifications, engineering data, instructions and recommendations of the equipment manufacturer unless exce noted by the Engineer. ptions are 'y f The Contractor shall verify that each component of the system is compatible with stll other parts; that all materials patible , are , piping, ductwork, fans and appropriate; and that all devices necessary or motor sizes J System have been provided. ry a properly functioning Where two or more units of the same class of f> Shall be the product of a single manufacturer; ho e we er, ai the component they i the system need not be the products of one manufacturer. p art 5 I Where several manufacturers' names have been"listed as f only the products of the first manufacturer listed have been po chea;ked forplsii�, °=t functions, and features: r 2.02. 4. Srl: i ant 5�tio,latio The General Equipment Sti ul . shall l to all. at�on apply equipment and materials furrnshed under'this section. S 2.03. t sue•, except as modified or supplemented' her®in; all { ,1 work covered by this section shall`be performed;in accordance:wit h all, t ppplicable'46631 cods and ordinances; laws; and regulations. In caso of a. rf; SI conflict between these specificat;ons and an latter shall.'govern:., y ,.fate law �r local ordinance, ' 1 (CIT"Y OF JEFFERSON, MIS SOURI ) 15500 (SOURS PROOESSINia'IMPROVEMENT) -9 (39II4A.S21 r. r `A 1269 . ) el t k tr kr t t t jg J t t Zf;' st � i. I 'I i i All work shall comply with Underwriters' Laboratories (UL) safety requirements. All work shall comply with the latest edition of Associated Air Balance Council � AABC , National Environmental Balancing Bureau (NEBB), or Sheet Metal and Air.Conditioning Contractors National Association (SMACNA) standard manuals ' in adjusting, and balancing of the airsystems. for test g, 1 9• g 2.04. Power Supply. Unless otherwise indicated, power supply toequipment , with motors shall be as specified in the General Equipment Stipulations. Power supply for controls shall be 120 volts, 60 Hz, single phase unless otherwise Indicated or required for a properly operating system. 2.05. met o„Sae. Metal thicknesses and gages specified herein are minimum requirements. Gages refer to US Standard gage. 3. QUALIR AN E. 'The equipment furnished for installation under this section shall be tested as standard with the manufacturer of the equipment. - ` Makeup air units shall be independently certified to ANSI standards. Fans shall be rated in accordance with AMCA standards, shall be licensed to {1tE1tE bear the AMCA Certified Rating Label and shall be UL listed. ;n The temperature controls contractor shall have at,least 3 years' experience in manufacturing and installing the products specified. Unless otherwise indicated, the controls shall maintain space temperatures ! within ±2°F of the setp©int. ! The adjusting and balancing contractor shall be able to provide experience and ,• qual figation data for at least three similar projects. 4. EXTRA MATERIALS. The following extra materials shall be furnished for 1 1 the Iisted equipment: Makeup Air Units: 1 set of matched belts 't Fans 1 set of belts Air.Filters• 2 sets at each location Thermostats: 1 of each type " Extra°materials shall,be',packaged in.accordance with the.General'Egdipment' Stipulations, with labels indicating the contents of each package.'�'�Each'labd i ,{CI'T'Y OF JEFFERSON,.MISSOURI } 15500 x SOLIDS,PROCESSING IMPROVEMENTS) : -2- 321. (30&41, �f t _ w 112697 ' XT ui}a 2 t 4t4l s3'«.ww.,cs�py"•.,Ef^ +�+{,2'k'�itt# +L L.irx§-;tiu?r.y:tea'.+e,.+ar .+.i'a .,s< ,t. .. d .. tp, t f I .tnZ A4 t f�f a nF f y�. C'p d�4 I j r ' steall indlrate manufacturer's name, equipment name, part nomenclature, part � number;`address of nearest distributor, and current list price. Extra materials ' shall be delivered to the Owner as directed. � 4 f =, 5.. SERVICE QONE)IT,IQN5. All equipment shall be designed to meet the specified conditions and to operate at the elevation listed in the General Equipment Stipulations. t ► a 6. P. RFC)R 1 ANQE AND ESIGN REQUIREMENTS. Equipment and coil capacities shall be as indicated on the drawings. Each fans operating selection point on the fan curves shall be selected to the ` right of the peak ressure/efficient y point and below the lowest point along the , i fan curve, to the left of the peak pressure/efficiency point. # 7. AOFlOQOLTS AND EXPANSION AMGHORS, All anchor bolts, t . expansion anchors, nuts, and washers shall comply with the anchor bolts and expansion anchors section. i. 8• FS �.�Jy �I 1MENIIFIQAI10N. � � r 8.01. Number Efate-a. All equipment, Piping, valves, ductwork, panels, and f control equipmenti denoted by a'symbol and'an identifying number shall be ' provided with equipment identification plastic nameplates, plastic tags, metal ))«I nameplates, or 'metal trigs, Mechanical identification used shall be the same as ! the symbols indicated herein or on the drawings and shall g be located in a conspicuous place. tPlastic nameplate; and tags shall be laminated phenolic not less than 1/8 inch � thickness and shill be black with white core. Nameplate symbols and numbers shall be capital letter and block with a minimum height as follows: , Lette Item Height f inches { 14 br.Eetsipment Items 3/4 k r , Minor.= quipm®nt Items 1/2 5` Temperature Control Panels 3/16 t t, uir nameplates shall be ttaice the letter.heigl-�t by the.length,required,,with suitable h+ ; n'ergins all arouhd.,' Lettering shat be placed in one row..where practiceb(e, � , ?i t (CITY OF JEFFERSON, MISSOURI ) 15500 �r (SOLIDS PROCESSING IMPROVEMENTS) -3- �' (3041:321 ) 11 2697, �if ='t lA7°' , l . ...,. ,,.._ . ...:.. • -...•w.+R'i' =H Y' NAY: -�T^^"t .>r � i akk.A tk '' ,r1K Y 4 F however, where required due to excessive length, lettering shall be placed on {'±` i ; more than,cane row and r eritered. 3 , ' { Metal nameplates and tags shall be not less than 12 gage, with engraved or j ii-npdnted symbols. Tags shall have smooth edges and shall have a minimum diameter of 1-1/2 inches. Nameplates shall be mounted with corrosion-resistant mechanical fasteners. Individual equipment and components too small to accommodate the specified nameplates shall be identified with tags. Tags shall be attached with corrosion-resistant chains or straps. i 8.02• In addition to number plates, mechanical equipment shall.be identified with engraved or stamped nameplates securely affixed to the equipment in an accessible and visible location. The nameplates shall indicate the manufacturer's name, address, product name, catalog number, serial number, capacity, operating and power characteristics, labels of tested { . compliances, and any other pertinent design data. The nameplate of the f y s distributing agent only will not be acceptable. 8.03: 1 , piping identification shall be as specified in the painting section. ; t 8.04. p_ugW.Qjh. Ductwork shall be identified with nameplates or stenciled ' painting as specified herein or in the.painting section. Identification shall ° include the:equipment number and area served, direction of airflow, and service tsupply, return,.mixed, exhaust, and.outside air): The identification shall be. �r { loca#ed at equipment, at each side of penetrations of structure or enclosure, .} and at each obstruction. j FIBF B Qt CT LIVEN. Interior duct liner shall be Knauf "Duct f` Liner EeM", CertainTeed "150 Ultralite Duct Liner", or Schuller "Linacoustic". ' `F Interior insulation shall be a 1 inch thick, 1-1/2 pound per cubic foot density, s spray coated duct.,liner, suitable for temperatures tip to 250°F. The insulation shell.have a minimum "R" value of 3.6 lfhr°F/BTU, and at least a 0.55 NRC per , ' 1 inch thickness. The insulation shall conform to ASTM C1071. ;,� 0. �E�p' 81T. • Makeup air. units, denoted by the symb ol "MRU" and,an identifying number, shall be King "Series DFOC'. nr a makeup air units.shall be constant volume, direct-fired gas type, completely ` facto ry'' ,ass;ainbled, wired, and flavne tested at the factory: t . 1 F t r 1.., (CITE OF JE FIrRSwN, MISSOURI ),15500 (s6bD&PROCESSING IMPROVEMENTS) -4 W4 0108414821 ) { 12697 . �5� G�a� �t Y� + , ., i _...-:ar....+•h r >�c{,�t ^ i � a r r Jl' �'4s�ute�nrwiaf'ama�►lono � • 1 a r ' 10.01'.t CQj.1. The casing of the makeup ir unit shall . p be of sectional ' construction coRSisding of fa : .section, direct-fired burner section, filter section ` and inlet h j o�d �rrtt� mofinr�zed control damper. The unit housing shall be ( conStructed of heavy gage galvanized paint grip carbon steel, braced and reinforcad with steal framework as required for the specified pressure class. ,. Cabinets and casing's shall be provided with the manufacturer's standard ' enalmel finish. The unit shall be furnished with gasketed and hinged access. doors'for access to all internal components. An observation port shall be proAded on the burner ,section for inspection of the pilot and main flames. The burner section shall be Internally insulated with 1 inch thick, 1-1/2 pound ' per cubic foot density foil faced blanket t type fiberglass insulation securely fastened to the panels. The fan section and accessory sections.shall be Internally insulated with 1 inch thick, 1-1/2 pound per cubic foot density y at faced blanket ' type fiberglass insulation securely fastened to the panels. The insulation installed'on the floor of the sections shall be r t p otected by a metal is liner. The insulation shall meet the requirements of the National Fire P Association. rotection Makeup ir units p unr2, in outdoors shall be of weatherproof construction, with ` roof panels pitched for drainage. The roof panels shall be constructed with TW ` triple-break seams which overlap the side panels on all sides. 'All exterior joints < stroll be welded or gaskete+d and fastened with bolts or screws and seal t � ed with rubber based.mastic. The unit inlet shall be protected by a stormproof I weather heW with bird screen sized for 100 percent outside air. The hood shall include a iWo-positioned, motorized control damper which opens when the , } " unit is energized and cic*es when it'J de-engerized. I 9 M02. .Fan $eGtM- The* makeup air units shall be equipped with centrfiu9ei farts with forward-carved blades dynamically � balanced and tested after being ;. installed in the'factory assembled fan section. Lubricatlon fittings shall extend ,a< 1 ,t the exterior fan casing with`copper or aluminum tubing and grease fittings ' *F �a rig,ld!y-atta .hed to the casing.: The bearings shall be heavy-duty, self='aligning � . typ®• Static prOssure.values indicated in the schedules are external to' ,-the complete unit.-. burner, filter, arid.fan housing losses. are not included: A'filter 41 ,u 1s allowance of.0 3 :inch:water column shall be used for the filter losses. 7r ! 0.03 --f-- 5• fan rrrotors shoal be mounted in th6 fan housing on a -OM „z steel base coated,with the manufacturer's.standard'protective cmatl% The.. r. 3F ; base shall`be rraounted on internal vibration isolators: t {03Y:OF EFFERSQN,.MISSOURI ) 15500. . {^OL;DS,0R60E'SS1NG IMPROVEMENTS) -5 x s; 1.12697 k t' ,EK 4 F � 'F;#✓'vzxw�l.��, ,ik �'Yi t ,1. § . ' ./, r } .,. z }} �.: n a' 3 Y' i [ j d :•t iFan.drive motors and controls shall be as specified in the Electrical paragraph,. . 7" The fans shall be V-Melt driven with adjustable itch sheaves.= 1 p' s Adjustable "sheaves shall be selected so that the fan speed at the specified conditions is at the midpoint of the sheave range. Sheaves shall be replaced with sheaves of the appropriate"size during air system balancing, if necessary, to achieve the l fan speed required for the specified airflow. Multiple belts shall be provided in matched sets. 10 •04. trier and Qon#rois. Burners shall be natural gas In-line type burners complete with stainless steel firing plates, cast iron gas feed, and stainless steel side plates for flame rods and ignition spark rods mounted in ceramic isolated bushings. The profile plates shall be adjustable and shall be sized to maintain the.required velocity across the burner. The burners shall be capable of modulating turndown of 25 to 1 and shall have an intermittent spark pilot ignition system with 100 percent shutoff. The burner assembly and gas piping arrangement"shall include pilot and main burner gas manual shutoff valves, pilot and main gas.regulators, pilot and main gas safety shutoff valves, manual pilot ' adjustment valve, and electric modulating main gas valve. The unit shall be suitable for operation with an inlet gas pressure of 10 to 14 inches. The burner assembly and.gas,manifold.shall be completely prepiped and factory tested prior to shipmerrt. , r Each.makeup air unit shall include a discharge air temperature controller or censor.. :Controls shall be provided to lock out the burner when the outside air' temperature is above the setpoint of the temperature controller or sensor a controlling the discharge air temperature. The unit controls shall include fan limit switch. All controls for each makeup air unit shall be mounted on the ±, respective temperature control panel. The panel shall contain all necessary- d relays, interlocks, and control devices to function as described in the sequence f of operation Indicated on the drawings. { Unit,mounted panels shall house adequately sized combination starters rated in , t accordance with NEMA"standards, and dead front 3 lock nonfuse�i disconnect switches. f 10 051 filter Sect"� . I~ilter sections for makeup air units shall be of th e flat or angUlar arrFahgervterbt a4l,shall be selected to limit the filter veloci to 300'feet !'. +t g oriditions`un the schedules. Access doors shat! be k +t per.minute at,desi g n c • • „ t rovided for rerrtic�vaia,of�,flit4vs,from dither side of the section.: TheJiiters:shatl p conform''to the`Air.Fllters par a idp;1: i t i JE��-6RSON,t MISSOURI URI h},' ` <rl.>t :'( oLtl? P.R �,aS�iVCa � PR(�VMEN'TSj -6- �� 13001 3?-1 t tyy a Up r .J tt ( t 10.06: [S�D;�. acl unit shall be furnished with a complete control system , ;t consisting alt faro :starters and overload devices, control circuit fuses, discharge j air temperature controller; disconnect switch, and service receptacle, Controls shall be capable of interfacing with and enacting the control sequence and conceit indicated on the drawings. 10.07. AGDamr.ies• Makeup air units shall be furnished with a roof- mounting curb where indicated on the drawings. The curb shall be constructed of 14 gage `inc-coated siteel with 2 inch by 4 inch wood nailer strip and with supply and return air openings. The curb shall be approved by the National f Roofing Contractors Association. t 11. HE.iATEfl$_. Heaters of the types, sizes, and capacities specified herein shatl tie furnished and ir•+stailed where indicated on the drawings. All heaters shall be Wmplete with the controls and accessories required for satisfactory operation. 11.x1: electric t�rc� . . Electric unit. heaters, denoted by the symbol ' c "EUH"`and an Identifying number, shall be Chromalox "LLIH" or "WH", or } Biasch. Electric unit heaters shall consist of fan and motor assembly, built-in contactor, and a 120 volt control transformer, and shall be suitable for use with the power suppty indicated in the schedules. Heater elements shall be steel plate, fin type,:with elements brazed to common fins for maximum strength and!heats, transf*. Each unit heater fan motor shall be provided with automatic reset thermal overload protection. Each unit Dater shall have the capacity indicated on the drawings and shall be provided with a wall mounting bracket. 11.02: .!_tat y1lall heaterst denoted by the symbol "W'H" and; an icteritiying number, shall be manufactured by Electromode or Brasch. Nall heaters shall be of the downflow type. Each heater shall be designed for 1 surface,mounting and shatl consist of electric heating element, thermal,,limit r switch,Ian delay switch, fare end,motor assembly,, an&a built-in•thermostat 'The heaters shall be.suitable'fQr use with the power,supply.and:shall have the " sv 'capacity+ indicated on the drawings. ;, '12,' EANS. Each fan shatl be complete with electric drive motor, drive, ansi A :acce6sbries`.as required for satisfactory operation. Belt-driven fans shall be it s u �r s � (CITY.oF•JEFFERSO MISSOURI ) 15500 t jr {,t (SCI:IDS PROLE'SING IMPROVEMENTS) -7 ' (1'10611.32 3 ) �� �' ,i�"•'4 ' t` 112697 1 +•mot is I r{�i«. ,r Y .. r , ITII<—.�11�! •MN�` fIt7�Cl®TiRnl�er�ariiar - �' .- ' ' _ „ 1 r, _ liU.'SS 4 .� .. ff campiete with V-belt'drive designed for 50 percent overload capacity, heaves, ............. ; adjustable rase or rails for belt tightening, and a belt guard. Adjustable pitch sheaves shall be furnished for faros with smaller than 10 horsepower motors and fired sheaves for 10 horsepower and larger motors. Adjustable she shall be selected so that the fan speed at the specified conditions is at the mid- .: position of the sheave range. Sheaves shall be replaced with sheaves of the ( appropriate sine after the air system balancing, if necessary, to achieve the fan } speed required for the specified airflow. Fan drive motors and controls shall be as specified in the Electrical paragraph. A solid state variable speed controller shall be provided for each direct-driven fan motor to balance the fan airflows to the specified rates. The speed controller shall have a capacity range of approximately 50 through 100 percent of the design airflow rate specified. The speed controller shall be mounted on or in the fan housing unless otherwise indicated. 1��01. �t1E�3 . Duct fans, denoted by the symbol "DP and an identifying number, shall be Greenheck "SQ" or Penn Ventilator "Centrex Inliner". Duct fans shall be of the centrifugal, direct or belt driven, in-line type, with ,.1. backward inclined, centrifugal, aluminum wheels. Wheels shall be dynamically. ---�. . and statically balanced. , Fr The Earl housing shall be square design, constructed of heavy gage steel,.and I panels shall be provided furnished with duct mounting collars. Access doors or pa p ,x for sewicing internal pans without removing the fan from the ductwork. Duct } t ^ faros shall be furnished with vibration isolators. The interior of the fan housing i + . shall be lined with 1 inch fiberglass duct liner. I ,; 7 ' isolated from the airstream. Maters shall.be open, 1i be s Motors and drives shall dripproaf type with permanenti9 lubricated, double sealed antifriction bearings: The wheel shaft shall be of'ground and polished steel, mounted in heavy-duty,,; rf 1 perm6nently sealed pillow block bearings. 'fz r` ► Flexible wiring leads shawl be provided from the.fan ,motor'to an external x junction box,and disconnect switch, which shall be accessible;for servicing ' withort da^,connecting the field wiring. k,? 12 0 , 'P�stR�ll! II � Propeller fans, denoted by the ymbol "PF" and an " "Model identifying number, shall'be Greenheck iUlodel SE or Penn Ventilator (CITY OF JEFFERSON, MISSOURI ) 15500 . a 'tt (SOLIDS PROCESSING.Ii's PROVENIENTS) -8- d;��} 112637 4[ ` ?? r s t w Propeller fans shall consist,of panel frame, wire guar Propeller d, motor, and fan blades. j 1"tre propeller ferns shall have aluminum blades: shall be staticall y and " , dyh3rrdically balanced to ensuWe'quiet, vibration-free operation, and shall be suitable for Mounting as indicated. Fan motors shall be open, dripproof, with " permanently lubricated' double=sealed ball bearings, and shall be suitable for I' use with the power supply indicated on the drawings. ° , 3 13.01. € , Backdraft dampers, denoted by the 'symbol "BDD", shall be Arrow United Industries "Type 655". ' Backdraft dampers shall be constructed with a 1 by 4 inch by 0.081 inch thick extruded aluminum frame. Blades shall be 0.081 inch thick aluminum with silicone rubber seals on edges and aluminum shafts and ball bearings., 13.02:'..C99Ml 12milpers. Control dampers shall be denoted by the symbol ' "CD" and an identifying number. Control dampers and face and bypass . # € dampers shall be Arrow.United Industries 'Type AFD-20" or Ruskin "CD-50". . ; 4. tDampers larger than 25 square feet or with any dimension exceeding 48 inches shall be'built,in sections. All dampers shall be carefully inspected before and } after installation, and any damper with poorly fitted blades, insufficient framed rigidity, or excessive"clearance or backlash in moving parts will be rejected and i shall be r laced with an acceptable unit. } >k l Two-position dampers shall have parallel operating blades. Modulating { dampers shall have opposed operating blades. i Damper, blades'shall be installed on a steel shaft operating in synthetic bearings uitabl�a for industrial service. Dampers shall be close-fitting and.shall*..., be,designed'to offer minimum resistance to the airflow when in the full.open position. Damper blade.linkage shall be concealed in the frame. f ` The dasnper,frames s hall be constructed of 5 inch Type 6063 T5 extruded. ,y alurninu m Damfier:blades shall be constructed of.6 inch wide airfoil-shaped ex4ruded.efuminurri. ,. 1303. LiAtx.cs.' Volume'control dampers, denotd.d by the- b0 > '` eymbpl "VQV shall be Arrow United Industries "Type 200`VCRD" for round tr S �' ductwori� and'Arfow United:Industries "Type 1770" for rectangular.duLt►ork. , CITY QF JEFFF-RSON, MISSOURI., 15500 .S PROCESSING IMPROVEMENTS) -9-. .. } . r,} i 19697'- %V ' b1 r , .. I •-`*1'+ I/ kN r+t" r t :., . .. -' _ ... .,-.,u ateulfiM.gY a �� }tifi•'"'i b Y. I Y`1>.}i ' 4 44 Y} 5S' i .. r, fn.,..e!!' COY a: �.'ceTO�'1_a; �' ,3 ,a ft... i 1 4 "t ` ...'t"'"°".°'T_.""d 7^'.--....—�:.^.r--^.:--..•, r°,�c tti{Pa r t 41tzy � •7 rak l�, { , I t; d t ..i zr rti f ks.a f t ���V d'.5�;•'h�t�S � I I i • ' Ptectangular volume control dampers shall be fabricated of 16 gage galvanized steel, with.a nominal 4 or 5 inch by 1 inch Channel frame, and opposed nt' operating blades. Round.dampers shall be fabricated of alvani g zed steel, with a nominal 7 inch.long, 22 gage frame, and at least 20 gage round blade. ~' t The dampers shall be provided with adjustment quadrants and locking devices so arranged that the position of the damper will be indicated and the damper will not move when locked. f 13.04• t d± _QL02MM. Odor control dampers, denoted by the symbol 'CCD" and an identifying number, shall be furnished and installed where indicated on the drawings. Odor control dampers shall be as manufactured by Viron. Odor control dampers shall be constructed entirely of PVC, and shall be suitable for a minim pressure differential of 10 inches of water. The frame shall have flanged connections. The blade shall be constructed with reinforcing gussets. The shaft shall be at least 1/2 inch in diameter, extending 6 inches { ? „ beyond the frame flanges. Each damper shall be furnished with a heavy-duty manual,locking quadrant of plate and bar construction. Odor•control damper actuators shall be furnished and installed as indicated. ' All r : required.linkages and accessories;required for a complete installation shall be furnished. ` 13.•04.09. Hand Ate, Each hand actuator shall have a locking quadrant suitable for positioning the blade at any intermediate position. ` 13.04.02. EJeMdQ_& =. Damper actuators shall be electric-powered s r rotary type.. The actuators shall be suitable for operation on a 120 volt, 60 Hz, single phase power supply. The motors shall be reversible and shall have bull in overload protection. The actuators shall have precision cut gears and heat-'treated alloy steel shafts. ' The gear train shall be designed to withstand the stall torque of the motor: Actuatocs.ehall.be permanently lubricated and shall be suitable for mounting,in any position. ' An adjustable limit switch and a visual indicator shall be provided: .. a ; Damper,actuators shall be Raymond Controls Systems "Electripowr MAR 50". ES Vf 13.05. 9L@Lmok Fire/smoke dampers, denoted by the symbol and.- r, an i 9entifyiin number, shall be Air Balance Inc. "Model FS2". r (CITY.ORJ,EFFERSON, MISSOURI ) 15500 { "(SOLIDS PROCESSING IMPROVEMENTS) -10- � (30841.321 ) } 11267 , ��fix •wh+.'xw"n!f.i,�j�'iyM1Y1A��JF,b4J�'4F'3ixm.ro,+u x.nkv ... .,,. .• ... ,,., ., t ,,,.,.. ... , -,,.,..., ! iii 5t—�..-.�.t. 1 k�r x4?r [ e 0ererl�rAw�isn��noe• ward r.uair - _ .+., .:Yrt;N't t Fire/smoke damper frames shall be fabricated of 16 gage, 5-1/2 by 7/8 inch ? i galvanized steel channel, interlocking 16 gage galvanized steel blades, and 18 gage galvanized steel sleeve. The sleeve shall be at least 6 inches longer than the thickness of the wail or floor in which the damper is installed. Bearings 1 , shall be sail-impregnated bronze. Blade edge seals shall be high-temperature ; silicone rubber. z" Each dapper shall be provided with a match UL-approved, factory installed electric actuator with 165°F thermal disc. The actuator shall be installed for power-open/spring-return (fail closed) operation. The actuator shall be rated for a temperature of 250°F. }` Combination fire/smoke dampers and actuators shall meet all applicable provisions of UL-555s and shall bear the UL label. Dampers) shall be rated 1- 1/2 hour, leakage class 11, and temperature class of 250°F. 14. .M 11MPE. Q.EfB TQM. The damper operators shall be complete with the necessary linkage and"mounting brackets. Each operator shall have sufficient torque to operate a maximum of 25 square feet of control damper area. A ' ! . " sufficient number of operators shall be furnished for each damper to provide the torque required to operate the damper. Control dampers shall fail to the closed , 4 : position unless otherwise indicated. ;y The.electric damper operators shall be two-position type: { 14.01. Two-Positi�18 PIG�a�i1�3P j aerators. Two-position electric damper # , operators shall be Honeywell "Model M4185" or Johnson Controls "Model k M100 !. Two-Position electric'damper operators shall be housed in a die-cast aluminum case with mounting flange. Motor and`gear train cork onents shall be immersed in oil. Damper operators shall have a 3/8 inch square, double-ended drive,shaft: Damper'operators.shall be two=position type with spring return, and shall have::' one Internal single.pole-double throw"auxiliary switch rated 5 amperes at ` r ` 120,vo1#s'ac damper operators shall be suitable for a 120,volt, 60 Hz; single }° phase power supply. Auxiliary.,transformers, where requir d,'shall beJacto ry: 4 ,: Wired to the,damper'©peratrsr,and installed in a"NEMA"Ty0,1 enclosure t } fastened rto the motor hoiasmg. � 0TY OF JEFFERSON, MISSOURI ) 15500 (SOLIDS PROCESSING IMPROVEMENTS) -11- , f (30841.321 112697 4 t ^nl"ti'',,,,,,, t' jE , {r i Yt� Y r3.}r f 1 S:.1 4 ,i � t •—.---.-rv...-. `y 1 ti j K t4 7 !.j ku I 1 `J k 15. AIR-QUILEIAND[ NLET DEVICES- Air outlet and inlet devices shall be furnished and, Installed where indicated o:, the drawings and shall be f manufactured b Price or Tuff! t y e & Bailey. 15.01. Registers and =xd(M. Registers and grilles shall be constructed of aluminum. The front blades of adjustable blade model's shall be parallel to the ` short dimension and the front blades of fixed blade models shall be horizontal. All registers shall be furnished with key-operated opposed-blade dampers I constructed of the same ina1erial as the attached grille. } ' 18. l,F.MBLE CQN EQTiQNa, Ductwork connections to the makeup all, units r and fans, and where Indicated on the drawings, shall be made using fabric connectors with sheet meta! collars. The fabric shall be fire resistant, waterproof, mildew-resistant, and airtight. At least S inches of fabric shall be exposed. Flexible connections shall be in accordance with the requirements of UL and NFPA. Fabric for flexible connections protected from sunlight and the weather shall be suitable for a temperature range of -20°F to 180°F and shall have a weight of at I least 27 ounces per square yard. Flexible connections located indoors shall be Ventfabrics Wentglas". Fabric for flexible connections exposed to sunlight or the weather shall be suitable for a temperature range of -10°F to 250°F and shall have a weight of at ' least 24 ounces per square yard. Flexible connections exposed to sunlight or weather shall be Ventfabrics "Vention". ' a 17. AIR FiLTRa4TIQ llbaM . } { i Air F_ -ift r Air filters shall be American Air F' " "3030". . filter "AM-AIR 3QOaC" or Farr i . Filters shall be disposable a w' i p, type, wit 2 inch thick, high-loft blend of cotton and rs synthetic fiber pleated media. Each filter shall have at least 12 pleats per linear i 3 foot and at leash 4.2 square feet of media per s p guars loo# Qf filter"area. A metal r support grid:shall be,,bonded to the media. The filter frame shall be constructed ; of a rigid! high-strength, ►noisture-resistant beverage board. The pleated media '' pack shall.be'bonded to the-inside of the frame. Unless othewvise specified; all filters shall have an average efficiency,of 254o,­. , 3A percent based on the ASHRA E 52-76 test method. The filters shall have a };F maximum initial resistance of 0.13 inch water column at 300 feet per minute. sir t ' (CITY' OF JEFFERSON, MISSOURI ) 15500. (SOLIDS.PROCESSING'IMPRO`✓EMENTS) -12- i�t� (301641,321 ) t > . ���7��st+CLi`�rx 'k`7p, t�}d..�R4akt'Sf!.as t54fOtF4t ..Yro,..a"w.ft+ri n:t.e. r. ..... ., r�• tt{ ?" 18. F►�C_Gal1Efi: Draft gauges shall be Dwyer Instruments, Inc. "2000 : .Series Magnehelic Air Filter Garage": Diaphragm actuated dial type draft gauges located for easy readability, shall be installed across all air filters. The gauges shall have at least 3-1/2 inch dial, die f cast aluminum housing, adjustable signal flag, mounting hardware, an ambient � temperature range of 20°F to 140°F, and a range of 0 to 1.0 inch water column with a full range accuracy of 2 percent. Each gauge shall be furnished with an 4, air filter kit consisting of mounting panel, two static pressure tips with integral ` compression fittings, aluminum tubing, and vent valves. , :j 19. ;�,TTL �l� K. The ductwork, accessories, bracing, and supports 91 be constructe d of aluminum. Ductwork, turning vanes, and other sha accessories shall be fabricated in accordance with the latest SMACNA HVAC ,. Duct.Ceanstruction Standards. Plenums shall be constructed of reinforced 90, mil aluminum sheet metal. Sheaf metal ductwork shall be sealed according to the classifications described in the SMACNA HVAC duct Construction Standards. Ductwork shall be {` fabricated .reinforced, supported, and sealed for the operating pressures indicated,in the:schedules for the connected equipment. All ductwork shall 't have a minimum pressure classification of 1 inch. Slot metal tan.boxes shall be fabricated with 160 mil aluminum sheet metal `j skin and-struc.�tural aiu�rrinum.fradning which shall support the fan box and the WI of the fart where the fan is.mounted.on the box. . Drawings of the fan ' boxes.shall be submitted in accordance with the submittals section. t 20. Q B�._ OblTIaC)L.'DUCT�O_i�. Odor control ductwork shall be PVC duct as�lndiI on the drawings. PVC duct shall be Viron 'VI PVC pipinq shall be used for positively pressurized duct and buried service as specified in the polyvinyl chloride sewer pipe section. t. PVC:doctw+ork for the odor control system shall.be a roved b the.Y pP Y Y l' Mutual t eearch Corporation. The duct shall have a flame spread rating of 14 i . and F .smoke.de velooment rating'of.754. The ductworks shall be suitable for:a } .. .. , 7 : r��ative pressure,of 6.inches w,c.'and a positive. pressure of 4 inches w c Th®,duct andAuct;;oompar�or9ts shall;be.manufactured,by a certified fabricator z�� with at,�east 5:years:. experience; and shall bear the "Fb9' Table. PVC material f� ?(CI'T'Y OF JEFFERSON, MISSOURI ) 15500 SOIJDS PROCESSING IMPROVEMENTS) (30"1.321 ) f' 1'92697., s . 3 ,�. �'t (P ry fit r J,F RP A�t'S'ta"f�{7sP 4 s r `k. i F S hall be Trovidur Series 250, Typo II, Grade I PVC Class 14333-D, ASTM X174: The composition shall include inhibitor for UV radiation. Wall thicknesses shall be as follows: Inches Inch _ 4-14 1/8 1 16-22 3/16 ..I t . 24-36 1/4 PVC duchvork shall be fabricated, reinforced, installed, sealed, tested, and supporters in accordance with the requirements and recommendations of the ' Latest edition of the SMACNA Thermoplastic Duct Construction Manual, and as ((?, recommErided by the manufacturer. 4 Longitudinal.seams shall be butt welded at the factory. Alignment of " F longitudinal seams in adjacent butt welded sections of duct shall be avoided. All fittings;including elbows, transitions, tees, and wyes, shall be formed at the fa tory.. Transverse joints for field connections shall be field welded bell-and-spigot type •, s� in all locations except where Specified to be flanged. Welding shall be done by � ,r ' hot gas fusion gelding method utilizing PVC filler rod.as manufactured for this t purpose. Welding shall be performed by workmen adequately trained in the art of.PVC welding and certified in accordance with ASTM 1789 test methods. t Flanged connections shall be provided at all.equipment and damper connections, and shall be ANSI!ASME 1316.1, Class 25. Each flanged joint { shall be`provided with a 1/8 inch thick neoprene gasket. i 20.01. Jointing 2 eduTg3 ramrng an All welded points shall � be,made by.representatives of the.duct manufacturer or by employees of the'' Contractor who have been trained and certified by the.duct manufacturer: The duct manufacturer shall provide hands-on training for the Contractor's ` 4j employees in the.,proper assembly of fusion welded joints. The duct u" rnanUfaicturer.shall 5ubmitLwritten certification that the Contractor's employees ' have satisfactorily,completed all training and instruction and can' erform z• �viriting P the required fc�r tl7i project.in accordance with'the duct manufacturers Jt h ` reL©inmeridations and as Specified herein. The duct manufacturer's t i a :F` t (CITY OF JEFFERSON, MISSOURI ) ,15500 y (SOLIDS PROCESSING IMPROVEMENTS) -14 ' fir (30841.329 ) u`t t }r} t 112697 I �)t•t; (< ' ,t t R�k���1�N'�'•#.+L?Ct3i%4tJa{rrrr.,dt'Y.ii t+.hlt .w..;.,c. .,c., ,! ,..+,,,.x is .. .r.. .{ �wwuw Ifl ! i�I }L`.}i�Mf7P t L .. �1 t .. j .f'i . K •^•it+!.y...i ,-+......o.e'T i at r ��✓s r` i �1 - s t a(r 77 77 , L.t'( r,E;c`?!ff 5; 'v"?w,k};+.4}•i.tR., k '. ., j .ti'`._ representative shall be onsite for at least one 8-hour day, during which he or she shall observe the assambiy of at least fusion welded joints. ;I rl 1 " I 20.02. Adliesi • All joint preparation, cutting, and jointing shall comply with the pipe manufacturer's recommendations. Adhesive shall be mixed and applied in accordance with the manufacturer's recommendations. Newly assembled joints shall be suitab! blocked or restrained to prevent Y . ! Y P I moverttent during the recommended curing period. 20.03. ng doin Flange bolts shall be tightened sufficiently to slightly compress the gasket and make a good seal, but riot so tight as to distort the flanges. A flat washer shall be installed under each nut and bolt head. f 21. , . Access doors shall be fabricated in accordance with the`latest SMACNA HVAC Duct Construction Standards. Access doors shall be " double skin insulated type for insulated ductwork and single skin type for noninscilated'ductwork. Duct-mounted access doors and panels shall be i.. fabricated of the same material as the ductwork, with sealing gaskets and quick-fastening locking devices. ; x f 22;• JEMPERAIURE QONTR®LS. Temperature controls shall be the product y t�f a single manufacturer, unless otherwise indicated. 22,01. ontrQ Niat rlais. The temperature control components and systems shall be manufactured by Johnson Controls; Landis & Oyr Powers; i Inca; or Honeywell: 1, All temperature controls shall consist of electrical equipment as specified. .; Where manufacturers are not specified, the materials and'equipment furnished l and design requirements indicated. 'All control - , shard n�e�t the performance g q . equipmient shall be compatibl® with the control system provided. ' The corrtrol;system.shall 'consist of thermostats, switches, relays,,timers, and n gauges in.accordance with the Sequence of Operation indicated,on'the drawings: Temperature control°panel,'"''f:CP `ti", shall be�`manufactured ley Fio#frraai'Ertyineering. ' '` {t,} on#ro! anal she!! be. Type 12 designed for waH z` The temperature,c p YP g tYEOUntng and;shall be carnletely prewired and ch ecked. . Yt Nt. I..1r �r rc j itFg f_ 1 It t' (CIY .;OF JEFFEFiSAiW''MISSOURI 15500 (Sl t_IfgS"PROCESSING IMPROVEMENTS) -15- f (3©841,321 j 312697 v ,1 } .. Ny4:+M Astfv,My£ijf ,Y4R'vri,�7$'k��i ('t R c u t r ryir 4 4� i R. xi n fir J l�xt� i'F?�+v tr S,',i alu L , tjr � , } � .. .j, •., ry)jMtft Si7 t 1E1 b i.�b,'•'�HrF;K�kr�i....v a7,+{.� :�°,.�. . ;�....': ?. :.; f s.� t .: .; r ` . - ,s r f �1i�G1'11Ndiil�l tl llEel;�IA1� DY�Y.ravi�eicara�/lrwXn.�■r - >Mr �— ,a•— — _ _- <, F�l FAM f ; All electrical accessory devices and internal wiring shall be furnished ` installed. 9 shed and rn i All controllers, selector relays, switching relays, interlock relays, manual 1 switches, timers,:alarm and indicating lights, and other devices indicated to be panel mounted shall be mounted in or on the respective control panel. Accessories such as, Indicating lights and selector switches shall be mounted on the front hinged covers g of the panels. The accessories and panels shall be identified with engraved phenolic nameplates. j The temperature control panel shall supply power to all associated control system field control components, including but not limited to, damper operators, thermostats, sensors, and smoke detectors. The controls shall include all necessary relays, interlocks, and control devices to enable the control panel to t function as described in the sequence of operations on the drawings. Field r J wiring anticipated to be required is shown on the one-line diagrams on.the ,F electrical.drawings, ?'he Contractor shall be responsible for coordinating, ` t; famishing, and installing any additional equipment, including cable and conduit, required for deviations from the wiring diagrams. f 1 All Interconnecting wiring and wiring to terminals for exterior connection shall be I f, stranded copper, insulated for not less than 600 volts, with a moisture resistant and..fiame resistant covering rated for at least 90°C. Power distribution wiring on the line side of panel fuses shall be at least 12 AWG. Wiring for secondary power distribution and for control, annunciator, and indicating light circuits.s hall, , be at least 14 AWG. Wiring shall be color coded in accordance with'the legend on the panel wiring diagrams. to i for 3witQh= ! , . Selector switches shall be Micro Switch"Type PT {i Cutler-Hammer "Type T", or General Electric "GR", Selector switches shall F be heavy-duty oilfi ht type with gloved-hand or wing lever operators and with position legends engraved on switch faceplate. Switches for electric circuits shall f have silver butting or ,sliding contacts, rated 10 amperes continuous at 120 volts ac. Contact' ' configuration shall be as:indicated on the drawings,or as,required for { tFje application, Switches fused in electronic,signal circuits shall have. contacts suitable for that duty. � 5t b ' t _ Push buttons shall be Cutler-Hammer . Type T u i1 L '{ '{ General Electric "CR", or.Mlicro Switch "Type PT", x s ; r A J (CITY IMF JEFFERSON' MISSOURI } . ,t 15500 : ' x: (SOLIDS PROCESSING INIPl90vEtViENTS) -16- (3084,1.321 12697,.:. ) t �, ONO- N 1 { i push buttons shall be heavy-duty, oilti ht f 3 ; g type with legends engraved on the.push-button faceplate. Contacts shall be rated 10 amperes ; {; continuous at 120 volts ac. t � . o. IndicUtI13"j s. Indicating lights shall be Micro Switch 'Type PT", Cutler=Hammer "Type T", or General Electric "CR". Bulbs for'. alarms, indicators, and running functions shall be furnished. ; 9ndlcatin lights shall be heavy-duty, t g hts g push-to-test, oiltight type, which utilize a low voltage lamp and a built-in transformer. Legends shall be I engraved on the lens or on a legend faceplate. I-amps shall be easily ; replaceable from the front of the indicating light. d. Alarm-8cirn1 Alarm horns shall be Federal Signal "Model 350". " Alarm horns for panel mounting shall have sound output levels of <' t � • 100 d!3 at 10 feet [3 m] and shall be rated for 120 volts ac. Horns shall be furnished with hardware suitable for flush mounting: R t e. jays. Relays shall be Eagle Signal "Series 22, 80"; Potter & Brumfield,"Series KRP, CS'; or Struthers-Duren "Series A3, A4 Delays shall be of the plug-in socket base type with dustproof plastic 0 enclosures unless noted otherwise. delays shall be UL recognized ,t.. !. and shall have not less than double-pole, double-throve contacts. 4 Contrel circuit relays shall have silver-cadmium oxide contacts rated 10 amperes at 120 volts ac. Electronic switching-duty relays shall have gold-plated'or gold alloy contacts suitable for use with low level � { r', 'signais. Relays used for alarm•input or indicating light service shall ; have contacts rated at least 3 amperes! Time-delay relays shall have dials or switch settings engraved in seconds and shall have timing : repeatability c► ±2.0 percent of setting. Latching and spacial purpose relays,shall be as required for the specific application. ;, fefmi@1 Terminal blocks for external connections shall be A' suitable' for 12 AWG•wire and shall be rated 30 amperes at not less than 300,volts.• Terminal.blocks'shall be Burnished complete with xanarking strip, covers, and pressure connectors and shall be labeled to; agree wit.h the:submittal drawings. A terminal shall be provided;for t , r each conductor of external circuits, plus orte ground cable. At least <<_ 8 inches of clearance shall.be provided between the terminal strip's t .Ctv� :{t 1 x r•.t s s (CITY GF JEFFE=RSON, MISSOURI, ) 15500 }, q ( OLID3 PROCESSING IMPROVEMENTS) . -17- ,(30864 ,321 ) 11268 ' tL .t 147 rr'111... .;97a .: . :..� f •_ .. . .. . I�?�r$".a„"qt,>�' 4G?�,�5�`'�,d'1` ''�`wa+,.n,w,.rp+r.w.�t ..- -, .a ,_...w_ r, •-�t�x .A .-t .� .,. V t n xrrau aaxx t y,t.�_ rT`yt(,!ptay Qt tr t_ tZ ) t.:t rt y tj< 7777777 j ^'1 r { t; ` �` •' i r ,' s X t t s $ ''' �i'pj k r' - d If t f t h Vf s t �'•it,,�`lri'A a.r`rc'r�ijnC-�E't d..r , ' :ytt .: j.' t :� : ,y. �i'.:z�J...9,�'�.�,ri, to ht .''t .t. .Yy t .3i •:. ....: .; .i. is ;t1 �; S j . . aA and the bane of vertical panels fmr conduit and wiring g space. At least { 25 percent.spare terminals shall be provided. � I ,{ All wiring shall be grouped or cabled and firmly supported inside the panel: Wiring shall be bundled in groups and bound with nylon cable t ties or shall be routed in Panduit or similar nonmetallic slotted duets. Ducts shall be readily accessible within the panel, with removable percent of the depth of covers, and shall have a space of at least 40 the'duct available for future use after the installation including all field wiring, has been completed. Sufficient space shall be provided -; between cable groups or ducts and terminal blocks for easy installation ! or removal of cables. 9• Where 24 volt ac control power is required for the temperature control components,P onents 120/24 volt ac transformers shall be furnished and installed in the respective temperature control panel. The transformers shall be sized for their temperature control system :.;..? electrical load. . r Control po+Aier transformers shall be copper wound, vacuum impregnated, with solid polyester varnish and 100 percent tested in t strict.compliance with ANSI, CSA, and UL codes. Control power 1 transformers shall have both primary leads fused, one secondary lead d a fused, n one secondary� > rY lead grounded : h. Nam U&W=. Panel nameplates shall be provided on the face of the t ` panel to indicate the controlled device. Panel nameplates shall be t made of laminated phenolic material having engraved letters t approximately 3/16 inch high extended through the black face into the j white'layer. Nameplates shall be secured firmly to the panel,with stainless steel panhead screws. �G ,c i• Pajwftm. Interior and exterior surfaces of all panels shall be thoroughly cleaned and painted with rust-inhibitive primer. The panel. Interior shall:be painted white with the manufacturer's standard coating. Y5 Any pits and blemishes in the exterior surface shall.be:filled. Exterior surfaces shall:be painted with:one or more finish coats of the t � man ufacturer's.standard csaating: Finish coats shall have a dry film N thickness'of at;least 4 mils: s� ! T l grs,�t Cl t+ ' ff a (CI-ry OF AEFI FERSON,�MISSOURI��� �) 15500 (.SO IDS PROCESSING IMPROVEMENTS) -i8= (3rJ841:321 , i : Y 1 :0 . Thermostats shall be as.specified herein and as indicated ©n the drawings. 2 ' a. 'Tim -1 Thermostats. Type 1 thermostats shall be Honeywell."T631 A ' Alrswitch" or Penn Controls "Al 9BAC-1". i Type i thermostats shall be two-position line voltage type. The thermostats shall have a range of approximately 35°F to 100°F with a 1 nonadjustable differential of 2°F. The thermostats shall have an single yr pole double ft wo w switch rated for 1 horsepower. Ther�estats. Type 2 thermostats shall be Honeywell "1480", Penn Controls "model All A-1". Type 2 thermostats shall be used for low temperature cutout and shall be capillary type line voltage type complete with single pole single throw switches. The.sensing elements shall be at least 20 feet long.. ° The thermostat shall be responsive to the.lowest temperature along the measuring element, shall be manually reset, and shall have a t range of approximately 35°F to 45°F. C. Type 3or X14 ;i. Type.3 thermostats shall be provided by the J � ' I7 MAU manufacturer. 22.04. g?ia! Thermorneters. A dial thermometer shall be supplied and installed t t at each remote bulb sensor for calibration and calibration checks. The range of the.dial thermdmeterb shall be -40°F to 120°F. Dial therm ometers installed in systems containing coils or electric duct heaters, shall be mounted an the-downstream side of the coil or heater.and shall,.be ct)r rplete v►�ith averaging type elements. 22.05. �rylae Detectrxs. Smoke detectors, denoted by the symbol "SMW and < < a identifyong number; shall be Simplex "Series 2098".' r ,: :dotectoes.,shall be;designed to detect combustion gases, fire, and smoke in air C iti nng and,ventilating duct,systems in compliance with the NFPA 90A acid f shall`"contain, deter dr and air sampling chamber which serves as a reference z't ' r C .) polnf ts� Help Wahilize the detector against the effects of changes in g terripereture, hiumidity;:and pressure. { ti r $`p f f� r, (CITY OF JEFFERSON., MISSOURI ) 15500' : (SOLIDS PROCESSING IMPROVEMENTS) -19- (30841.321 ) _. " 112697. �jyaT•1i1{r't f i r' q i�r..:ik' $� �r + Smoke detectors shall be duct mounted Ionization type and ship bs completely: ("'`, self-contained, !ncluding integral power supply, supervisory and control circuit and three sets of isolated alarm contacts. One set of alarm circuitry, single pole, single throw, normal) open; contacts shall be double throw; R the second set shall be sirjgle pole, ow, and the third set shall be single pole, double throw and shall f Indicate a detector malfunction. All contacts shall be rated 3 amperes at 120 volts ac. Pilot lights shall be provided for visual indication of alarm and power supply status on the front of the unit. A remote key-operated test station with alardn light shall also be furnished and installed on the equip ment`s ` " ' { temperature control panel. [detectors shall be suitable for operation on a 120 volt, 60 Hz, single phase power supply. i Detectors shall be provided with sampling tubes extending the width of the air duct. 22.06. Presstre ( ifl�.rential Switches. Pressure differential switches, denoted ' by the symbol "IRDS" and an identifying number, shall be furnished and"installed , r w ` as indicated on the drawings and the sequence of operation. The pressure swilich operating range shall be selected so that the setpoint is 1 ✓ between 25 and 75 percent of the scale range. Initial setpoints shall be as r{ indicated"on the drawings. Differential switches shall be U • L listed. V a. Air kw—sylthpa. Pressure differential airflow switches shall be Dwyer f ."Series Series 1600" f :. .4 Pressure differential switches for airflow service shall be diaphragm �t :tYRe, operated by differential air pressure between the duct and the r atmosphere or across a filter. The switches shall be single pole, 5' ° double throw, and shall be rated 5 amperes at 120.volts ac and a temperature range of -20°F to 125°F. The switches shall be provided": with corrosion resistant mounting brackets. 22.07. %kaS_Q n an nts. All additional control components, including, but not lirraitedd to, electric relays, temperature sensors and transmitters, F� humidity sensors'and transmitters controllers, and position switches;:shall he ; jrriislied as`cQuiied to ensur® a complete; properly aperating`installation'arid shall he products`of the temperature.control equipment manufacturer.,l Accessory components not mounted inside the temperature control Renels shall: >'= be� urnished:with equipment enclosures. Relays shall be"provided with"120`.voIt ' coils 1:0'ampere contacts. and at least $7r j 4T ,;� OY OF JEFFERSON, MISSOURI ) 15500. (8OLIGS-PROCESSING'IMPAOVEMENTS) -20- (30841 321: �y 1:12897„ ��5 t��j� t 6 rr""' I^`^7•`h..w q..aT.,w YF ,.�,,. ... .. .. �t.. � 1'Y `TL 4fr t et r.._.._..........- --- , S t t 23, : (U AL JVIRlRQ. Detailed wiring diagrams shall be submitted in accordance with the submittals section. The wiring diagrams shall show the internel connections of the temperature control panels and all field wiring,to ' E. equipment remote from the control panels. The wiring diagrams shall be complete, sllowirag all connections necessary to place the temperature control y,a systems In operation. 24: SSHQP PAIN-TING. Unless otherwise indicated, shop painting shall be as ' specified in the General Equipment Stipulations. Surface finish damaged during l installation shall be repaired to the satisfaction of the Engineer. Field painting shall be as specified in the painting section. 25. BALAMM. All rotating parts shall be accurately machined and shall be in as nearly perfect rotational balance as practicable. Excessive vibration shall be sufficient cause for rejection of the equipment. The mass of the unit and its r distribution shall be such that the resonance at normal operating speeds is + : o ration displacement (peak to peak) as measured } avoided. in any case, the vib p (p p � at any point on the machine, shall not exceed 3 mils. ' At any operating-speed, the ratio of rotative speed to the critical speed of a unit ;. + or'its components.shall be less than 0.3 or more than 1.3. � p 26, 'ELEC.MAL. Electric motors and motor controls shall conform to the General Equipment Stipulations. Motor starters and controls shall be furnished ;. r and installed under'.the electrical section, except for equipment with prewired integral starters. Disconnects for equipment shall be furnished and installed under the electrical section,.except where specified with integral disconnects: rJ ' All:electrical controls shall have.enclosures suitable for the environment and i ` NEMA ratings as indicated on the electrical drawings for wiring in conduit. Equipment installed outdoors shall have NEMA 4 enclosures. Prewired electric 1 3 motors,,installed�In packaged equipment are not required to have clamp type i grounding terminals in'the conduit box or oversized conduit boxes. ( . 2r.. Equipment installed in existing facilities with limited access shall be suitable,for,being installed through available openings. The Contractor shail'field verify.existing opening dimensions,and other provisions for 7� nstallrtion prior to submittal of bids. 3! , 23 .., T�,t_l.A7l Equipment and.materials furnished under this section �hall,be installedin proper operating condition in full conformity with'the orawngs; specfications, engineering data, instructions, and recommendations of tie equipment manufacturer, unless exceptions are noted by the Engineer. 4 p a z S 1 CITY OF JIEP PERSON, MISSOURI 15500 ( } (SOLIDS PROCiESSING'iMPROVEMENTS) -21 (30841:821 } 412697 . C + CF Al E , ! rx a sfi, „� j i �`��.r�7lnu`iens��irriA.�ribv— wru .dM`• ��L { .t a�3, '..e.r'�. 213.U1. maw Identification, The installation of Identifying devices shall be i Y 2' J• 1 fY 9 �{ coordinated with,the application of covering materials and painting where devices are applied to surfaces. All surfaces to receive adhesive number.plates shell be cleaned before Installation of the identification device. { 26.02• teLDuct Liner. The Contractor shall furnish and install duct ! liner as required and as specified herein for the ductwork. Duct liner shall be °` Installed in accordance with the manufacturers written instructions and recommendations. Surfaces which are to be insulated shall be cleaned and a dried. Duct liner shall be kept clean and dry and shall not be removed from the factory container until it is installed. Packages or factory containers shall have the manufacturers stamp or label bearing the name of the manufacturer and :r- description of the contents. Duct liner conveying air at temperature below 60°F shall be installed with a F continuous vapor barrier seal. Staples,and joints shall be sealed with a vapor barrier.coating. i , The.liner shall be folded and compressed in the corners of the duct sections or ,r be shall u n cut and fit to assure overlapping of butted edges. . Tap and bottom t pieces shall lap the side pieces. Longitudinal seams shall be made only at corners unless the dimensions of ducts and of standard liner product make 1 seams necessary at other locations. YT ! � . 1 f The duct liner shall be held to the duct by a coat of waterproof, fire-retardant adhesive applied over the entire duct surface. Where duct dimensions'exceed ' 8.inches on'.any side, mechanical fasteners shall be used in addition to ` F t : adhesive., All,exposed edges of the duct liner shall be tightly butted and coated f . With adhesive. t � dhi 1 2s3 0& . Fans shall be furnished and installed with spring type vibration isol ators. FEexibi® connections shall be installed between fan inlet and outlet sheet metal connections. Flexible connections shall not be iri tension when the ;farts are operating. Where fan inlets and outlets are unposed, safety screens d1 ` shall„bet installed over the opening. Scroll drains for equipment-installed iradaors shall be piped to the nearest floor drain. h��tt rr 8a 0'SttdfLS• Ductwork, turning vanes, and other accessories. shall;be installed;and supported in accordance with the latest SNlAC6�A Duct Construction.Standards. The locations, arrangement, and sizes of dc�ctwbrk t shall ribs as riridicated can the drawings. The duct sizes indicated are clear ( I1Y'+DF JEFFERSON, iMISSOURI 15500 f; (SOLIDS PROCESSING IMPROVEMENTS) -22- i,rr<t; 1126$7 K'j,�� YAK' '45Y '�E44a'Fx L .lylw «,Fl^ tJf $ f ia '�� s "itG 1 , t i•S, :, t �aa�`mil tff"Y yr�itty,}'SY P t�Pl :;"t k;!3 -A � r f.. 1 + 'I dim ensions Inside the duct or duct lining. Sheet metal sizes are larger for lnterhall� lined ductwork. Ductwork shall be'constructed and installed in accordance with the drawings. l Modifications In the size and location of ductwork may be made, as acceptable, I to the.Owner, where required to avoid interference with building structure, { piping systems, or electrical work. The installation shall be coordinated with other phases of work to establish space and clearance requirements. Unless 1 otherwise indicated by a bottom of duct elevation, all ductwork shall be roofed .j as high as possible, with a minimum height of 8 feet above the finished floor. f ' In vertical ducts which terminate less than 24 inches above finished floor, the bottom of the ductwork shall be broken and sla the bottom of the duct. ped to a 1/2 inch dram hole in i = Single-thickness turning vanes shall be installed in all turns with angles of 46'degrees or greater. f 2-8•06. Acco� Qa4 Airtight access doors shell be provided for inspectionT of control,.damper operators, smoke detectors and at other r er locations indicatad.on� the drawings. T( e access doors shall be at least 8 inches square for hand .access, t 8 inches far shoulder access, or as indicated. 28•!48• - 7pgfe Gantrt�ls. Automatic temperature controls shall be furnished land installed as indicated on the drawings and as specified herein. 4 The'Contractor shall be responsible for determining.that all equipment supplied ' is`sultablO,for installation in the space indicated on the drawings.. Control i f # egulpment shall be installed with adequate.space:for operating and i maintenance access. t ' 28•06•01.. lem,t?era jre Gantral Panel. The panels shall be mounted,so that j or,switches and indicatingi lights'on the panel are located approximately ? l4 1tI 5'ie'et,above the finished floor. 28,06 02 f ' T.herm°s� _.Wall -mounted thermostats steall be located above,,the ` finished floors as indicated in.the electrical section insolatI , spacers shall be _9 . P sa®video for Thermostats`mounted,.on.exterior building walls. The:,spacers shall f '. t be'Ir�srailed betwaen.the`thermostat and its mountin 'iurface, sa that.the i .5I R ` g ^, i= th®rmastat will not:be,affected'by,surface temperatures. 4E ? 1 S (CITY.,OF JEFFERSON, MISSOURI ) 15500 (S+C?,IDS PROCESSING IMPROVEMENTS) -23- 00t 41.321 t" 3X�t�n'�q§�,!t^t .' 4'.lt i T,^— ^:r. _ • '"'"" *—...?2 �.,�pctl" x'33-! 'M { t ! ti �7 z1it=+'4}jsg r ,�"•, Y s. a. t+ .ta' , .. .: .'t f,� a :Se3 `'.-�rF tr+T.n�,yr��•±��,t i3 ys. ;.?tls�'� . �r:'` i� 1 Y + � .: S,'. + ,: � __ .t .� �ti i i i W I al thermostats in nonair-conditioned areas shall be,furnished 'and f a installed with.a cast aluminum or wire guard. 28.©6.03. ice T g t�lumbering System. All devices shall be provided with permanent identification tags. The tag numbers shall agree with the manufacturer's equipment drawings. All field-mounted control devices shall have identification tags securely fastened to the device. Hand-lettered or tape labels will not be acceptable. Phenolic nameplates shall be provided and permanently attached to the wall at each control device. The identifying letters used for various equipment shall be ; the same as the symbols indicated herein and on the drawings. Each name- plate shall have white letters on a black background. 29. EtELU TEST ia. All tests shall be conducted in a manner acceptable to . the Engineer and shall be repeated as 'many times as necessary to secure the Engineer's acceptance of each system. `t 29.01:. . su tina and Balancirva. The Contractor shall provide the services of a licensed 1ndependent contractor, certified by AABC or NEBB, and with.proven experience on at least three similar projects, who shall perform operational testing, adjusting, and balancing of the air systems. The total system balancing shall be performed in accordance with AABC, SMACNA, or NEBB Procedural Standards. s All instrumentation shall be calibrated within 6 months and checked for t ad curacy before testing, adjusting, and balancing the air systems. The instrumentation accuracy shall be not less than specified by the testing, adjusting, and,,balancing standard manual or by the instrument manufacturer. Bfdre testing and balancing the air systems, the doors and windows c surrounding the!areas served by the air system to be balanced shall be closed I and the fans,shall be checked for correct rotation and rotative speed. Fire and Y' smoke dampers shall be open and access doors and panels shall be closed 'during the testing and balancing procedures. A resistance of 0.36:inch arc shall! rx ' e:pl ced at all'fiHter.locations to simulate dirty fitter conditions during the adjusting and lialaricing.,procedure. 4 f 4 i it j All data,,including system deficiencles.encountered and corrective actions t en -196il be,recorded: If a system cannot`be adjusted to meet the,design' ieauirements,'the Contractor shall promptly notify the Engineer in writing. ,' {` . f e t. 5 t t Y 1 t(,iTY.,OF'JEEFER80N;'MISSOURi, ) 15500: ` (SPUDS PROCESSING IMPROVEMENTS) -24 (x0841,;321 "t f 11260, �� '"W4HM6+',N131 4 ,�ry'(�ii�%�r'�xyyyra`d.}�¢. ,m+e+N�i#'a x, .4� ,c,w r .+ v zd — 'm `• :�,, Rt►---��4 f''li�y� ° � of 7-777 '.. °L VAN It51 �yfi 3i.yLYRtiia(a.- bySa I�J .... ,R.�4�G 2sn31;dQ h'� C. •�.5.'�141F•A 1>At'..aCt{,°•>. 1 , .:, ...,r'. . :..` , �- .., ?. �f5`s.. 1 t i l 7_ t 7 ;r s i Following final acceptance of the certified balancing reports, the testing and balancing co' raptor;'shall permanently mark the settings of all adjustment devices, indluding dampers, and shall lock the memory stops. l I Air system shall be adjusted to the design airflows indicated on the drawings y and in the schedules. Airflows shall be adjusted to maintain a net positive I airflow rester than exhaust airflow) or negative (exhaust airflow greater (supply g ` than supply airflow) pressure as indicated on the drawings, Dampers located behind air outlet and inlet devices shall be used to adjust the airflow only to the ' extent that the adjustments do not create objectionable air movement or noise. t Dampers with operators shall be checked for tight shutoff when in the closed f i position. All ceiling tiles;.belt guards, panels, and doors removed during the testing, adjusting, and balancing shall be reinstalled. ' 29. 2; crn6etedta After the installation of the heating and ventilating, systems has been completed, tests shall be conducted to demonstrate that each system is functioning as specifie d and to the satisfaction of the Engineer. 29.03. D AefA ve 1a�- If inspection or tests indicate defects, the defective work,or material shall he replaced, and inspection and tests repeated. All r { repairs to.piping shall be made with new materials. Caulking of threaded joints ' 4 or holes will.not be acceptable. r ` Two inch air #liters installed in equipment and housings which have a pressure column 1�24 Pa shall be removed and loss exceeding 0.50 inch water co u [ ) replaced. The spare air filters furnished with equipment shall not be used as the replacement filters. s, ductwork, At the completion of testing, all equipment=,pip.® valves, and fittings shall be.cleaned of grease, debris, metal cuttings, and {' r sludge. Any stnppage, discoloration, or other damage to parts of file builcilnc�, r , its finish, or furnishings shall,be repaired at no additional cost to the,owner. 1 • Q,:I d Data. Dom late assembly and installation drawings, 30.01. 1?Ls16iU�;ia[I_-- `� j` lring and s�:tierriatic diagrams, together with detailed specificatRons and'data ' " devices and acodssori®s forming,a part.of the t; covering:materials, parts, r+rk' t e i rrient`furnlshed, shall be submitted in accordance with the submittals Q p s t a ,i F�SONMISSOURI ) 155 (�A Y OF Jt�PFE , t .:(SOU DS PF30CESSING IMPROVEMENTS) -25- ' a (30841.321 K 112697 u: IMIX — , t r i section, Device tag numbers indicated on the drawings shalt be referenced on `+ the wiring and schematic diagrams where applicable. The data and, , spedifications for each unit shall include, but shall not be limited to, the follo�n+ir�g:. ' i ,` EUl�lc�i�n p►ir Units i Name of manufacturer. Type and model. do, nstruction materials, gages, and finishes. i Burner capacities. Filter velocities. t Overall dimensions and required clearances. ` Net weight and load distribution.Performance curves with the specified operating point clearly identified for each unit, type, and model with capacity in static essure, and efficiency ) as the abscissa and brake horsepower, p ; ;. as the ordinate. The.fan curves shall include a family of curves'for.at , least 5 different rotative.speeds on a single chart. x Oert'rfied,AMCA standard test code sound power output data for the fan { outlet and casing when operating at the specified volume flow rate. I Sound data should list dB re t o­ wants in each oesave band with midrange frequencies starting at 63 Hz and ending at 8,000 Hz: ;. ` cherrta�tic control wiring diagrams showing muitiline wiring for the unit and ' tr< jt All interconnecting devices. Wiring diagrams shall be detailed to the degree required for field construction, with all terminals identified. n F" Marne of.manufacturer. :. . d Type and model. Construct on materials, gages, and finishes. I O�rarail dir �ensions and;required clearances.. a;= Net weight and load distribution. perforinnance`curves with the specified operating point ci8arly identified for each snit, type, and model with capacity, in cubic feet pes minute (m3/s) }x r a�t x(; as the abscissa and brake horsepower, static pressure, and efficiency' f r tha as.:.the ordinate. The fan curves,shall include a family of curves for at.; lesst' different rotative speeds Qn a single'chart Cdrtified AiViCA standard test code sound.power output'data for#he`fan t; outlet and cssinc'�when operating at the.specified volume flow rata (CITY,OF JEFFERSON,.MISSOURI ) 15500 re r , ii r .. , "(SOURS.PROCESSING IMPROVEMENTS) -25- Jy f' (3081.321'' 11267 ....wavn. s':fizw��t. S'�i 5 a7k�'t(, r`^atv �,gtl e'$tiit a .'?111E'�N,i•�8arnt. ' ktanr,fiv..,i�a F+ u`.r...,. r' 1 "' >•r7�./tvCcs sY v i � iG if r t zr Ife1� `�����S5o'^4'f} ��}L�4?t�..fiw it:g 7'„>��?,r r ...i(:,' .ti...• 4 :. '., T r; �r ?� Sound data:should list dB re 1Q'12 watts in each octave band;with }; midrarige frequencies starting at 63 Hz and ending at 8,000 l-Iz. t r . . flame of manufacturer. Type and model. ! Construction materials, gages, and finishes. '{ Manufacturer's performance data. Overall dimensions. . Net weight and loading distribution. y { Wiring diagrams. { !h,at Meta Fa ri a ' n Drawings t jj Duct locations and dimensions. r, Pressure and seal classifications. i{ access panel and door construction, sizes, and locations. < Duet sealant, adhesive, gasket, and tape information. R: Coatings. t f Ductwork materials. y rh temperature Contras System ' f • • r' Pubii,,hed descriptive data on each item of equipment and accessories, indicating all specific characteristics,and options and identified with the designation used herein and on the drawings. Schematic control diagrams giving specific data on all settings, ranges, # actions, adjustments, and normal positions. Although schematic, these 1 { diagrams shall; as closely as possible, represent the actual system ; .. with all significant equipment and devices identified and located relative to each other. These diagrams shall also'show detailed ; ' multiline.Wiring, with all'terminals accurately identified. Wiring f { °n, diagrams shall be detailed to the degree required for field construction + and shall lnplude all related wiring. ? ' Seque}nice o�jfy/o��peration for each system corresponding to the control scemt Detalled'panel construction,drawings;.including description of all materials,,, 4. send finishes, complete internal wiring schematics, panel face layout' { x 'and,complete data on'all mounted components.,. Space Thermostat schedule indicating the types of.covers and means of n' adjustment for space. ' (G`ITZ''4F JEFFERSOiN,`MISSOURI ) 15500 . ,1 (SOLIPS PROCESSING.IMPROVEMENTS) -27- � � ,.(3(3841.32 i ) /d'.13'� ��'`{�ygiriA�+�M+,+i.p+:h�•,..w t �^y ,� .�t "�°""� 7 ( fY r e..,,:w•nar• uw+w Y.i tA wY ('?f<...1}l h �t 12Z i.'.' �it t t r ` 'ta�U .x 4 >t:i4t'�a4a4.�.,.g c it• rd :., .: . ', V '� s a.: . } _ i I11 , , �+ f. '"i .. Y ,r�; ±1 i. .. 1' .. , „... ` ,� . . ,' ;I � I 1, . I �.. �. I .� I . I � I I I I� I, i , �I ; .. , xxf, r � .. ( . , S' I:, S, . Manufacturer. 4, 11 I',,,J,1:.I 1 Type and`model. ,:`I iI t Horsepower mating and service factor. Temperature rating. {f, i Full load rotative speed. ,;: Bearing types and numbers. r, ` Weight. , i f Overall dimensions. A i , 1 Full load amperes; efficiency, and power factor. : f" ' Locked rotor current. t �tl Q .j�nn .. ' i7©.NG• - „ �,�tio and Maintenance Manuals. Operation and maintenance , , t :; instructions shall be provided for the equipment indicated in the equipment schedule and submittals sections. i, .. . .I. , I !,_ {' 'A Bisteng`of all filter locations, type, size, and quantity associated with earth ` piece of equipment shall be included in the operation and maintenance ` ± �,t 1 rraanuals. The equipment designations used on the listing shall correspond to. , �y. those indicated on the drawings. ,•;. , ,r z �. . . ' .. � (.. . 1, End of Section = 'f xt �,` $. $� 5 s } <. I } tt"t .j4 0� ( 1 •I f JI , 1 ! r=, PPP4 0,. r t , 1. 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S r ,. rL tpi. } ri �E,#A r.�ri t..lt"tl,xa N jf.. i.f'�cS�ifi e t, +} '� t t r r }z 7 nlfr�{{,�+ ., [• t�t�}U 12 tit'#3�Ak.", 'vyrtr�a"' 1 t 4f r {5 rl a 3r ll, s>,'�'ST aft j'�- 6j'rt '.ii'�'f ,+5..f c7 ( �o t v ,`Y 9, r 'r `<1{�iY yi''! -' ! 4>:,'y k k ,Fk 3k, �I }�«U - y,iii ,.y s.. { r s ,x i.:.� tfS,a r I � �'��' (I tf d trlf > its }: i� e r 1, t'. .a} .. t } c. } C $ j I I y,S�S`xY}th�',4fi'r ft s Yt ; k 5^ r3l r ,`,',%:;i,. ti t. y 11 t �,� + 'FeYk,w R}q f}} �yc�k r :le r Itk C r f , 1 t�, r ,_ ti"""djt—T Y° rr 'fit t{ r iy s i j.t, y „ ,) r ,_ , ... _........, ;�� -.....T,. � r . r� .. , .... r'. -#'C' rkfltt.d°�;ii4'v t1 Sn',:1�' :,a:a '.. . . , , i t i,. , - �� N � .? .i :} '} ., J, • , . il�i . -plea- - - .._.ter.........___.—._.:.._. .. ..... ._.. __ .. .... . ...... ......._ ...._,.. ...._._...._..'_.._ .--_ ___.�._____"-__...� t d Section 16050 { ELECTRICAL 1. Scd l„PF. This section,covers the installation of electrical equipment t furnished under.other sections; except elect it items designated to be installed ender those sections; and furnishing and installation of all additional . equipment and materials needed for the electrical requirements of this contract. 2, G ENERAL. Electrical apparatus on all equipment shall be i nstalled complete and placed in readiness for proper operation. ! 2,0'l: CQordinatios. Electrical work shall conform to the constivction schedule tj , l. a nd progress of other trades. 4 t, 2.02. general Eccaioment Sticulaticns, The General Equipment Stipulations : shall apply tic all equipment fumished under this section. 2.03. Anchor Belts and Ex�aansion Anchors. All anchor bolts, nuts, washers, ` and expansion anchors shall comply'with the anchor bolts and expansion it= anchors section,,except anchor bolts and expansion anchors smaller than 314 a, % ' inch'wrill See permitted to match NEMA standard size bolt holes'on motors and t s ele'c ice! equipment: r� AhiD PERMITS. All work shall be performed and materials shall-be .. ©DE. ` r ' furnished in accordance with the IVEC - National Electrical Code, the NESC National Electrical Safety Code,.,and the following standards where applicable. ' ANSI:- American National Standards Institute. ASTt�! - American Society for Testing and Materials. a Fad spec Federal Specification. dCF.A T Insulated Cable Engineers Association. ` . �> IEEE - Institute of Electrical and Electronics.Engineers. � t !E - Illuminating Engineering.Society. National Electrical Manufacturers Association. National Fire , tection Association. ,x Underwriters' Laboratories. rent covered by this section shall be,UL listed, or listed by a.nationapy r®po ized thiro party testing iaborAtory. All costs assaoia#ed with,aotaining * ;; aPiovai shall be the responsibility`of the Contractor: If no;third party testing lalcarat�ry"provioes the required listing,'an indep end enf test shall be performed ` 5 �}lvc. 8F JEFF�R'S CITY � ON, MISSOURI ) 16050 x (SO13DS PROCESSING IMPROVEMENTS) -I- 0841321- : ) 920167 Y 1S3` 1 i t!' �x��Tr,y�stf 21?i�a z (S t5 f c y' • �. r cry . .'.s t Ft ! V 1 SleM�_. rurr......r.....rw....:.r.. ...._.t»_..r......u.._.-.......n....e..._................w.............._.. »....._..._.�.....' ... ....._,........... .........n.._......--......._.__.�_. .__........... :ri... 1 # they Contractor's expense. Before the test, the Contractor shall submit a copy of;tle testing procedure that will be used in the evaluation of the equipment. 4. I WICATION. '4.01., Conduit. Conduits in manholes, handholes, building entrance pull boxes junction boxes; and:equipment shall be provided with identification tags. Identification tags shall be 19 gage stainless steel, with 1/2 inch stamped letters ,. and inumbers as indicated on the drawings. Identification tags shall be attached to conduits with nylon tie wraps and shall be positioned to be readily visible for inspection. 'rE 4.02. Cable. Except for lighting and receptacle circuits, each individual wire in ' power, control, indication, and instrumentation circuits shall be provided with identification markers at the point of termination. Wire markers shall be Thomas & Betts, sleeve type. The wire numbers shall be as shown on the equipment manufacturer's � ; drawings. l`t 3;. The wire markers shall be positioned to be readily visible for inspection. .f Power wires shall be color coded with electrical tape or colored wire jacket white-N, black, and red for 120/240 volt, 3-wire; and gray-N, brown orange } yellow for 4801277 volt, 4-wire circuits. 9 Y g and. ( , 03. Motor 4, Emirs. Motor starters shall be provided with nameplates identifying the associated equipment. Pilot controls and indicating lights shall $ have engraved_or etched legends ("start", "stop", etc.) as indicated on the w drawings. Nameplates shall be laminated black-over-white plastic, with 1/8 inch engraved letters, and shall be securely fastened to the motor starters. ` 4.04: ontra .stations. Control stations shall be provided with nameplates (( `j identifyingthe associated equipment. Pilot controls and indicating lights shall r, f here.engraved.or etched.legends ('.'start", "stop etc.) as indicated on the R drawings.. Nameplates shall be laminated black-aver-white plastic, with 1/8 inch engraved;setters, and shall be securely fastened to the control stations. 4:05 circuit Bre a kern, Circuit breakers shall be provided with nameplate fit , iddritifyiRg assooiated,equipment. Nameplates, shall be.laminated blaGc-over-while, clastic, with 1/8'inch engraved letters; and shall lbe=securely fe fastened to ttie circuit breakers. 0 ry-OF JEFFERSON', MISSOURI: ) 16050 .(S{(�CaI.�IQ;upRQCE& IPQtl IMPROVEMENTS) -2- h{ 1201971 It Sty{Y dvfe+arl=x -:ak1a sUj 5 { td E r vt Te'1 .} .4, ij ;r ' .:9k.{:,[�.•-E.^t � t�d,: CV Fi ItT b ypSf� b+ , pYf d a t t d y, ik.gr 'V,� nz ►1Atatalhia�:rw t,. o .�:.`.'���.:::.«— - ____�._� / — ... .,. t. U.. r,✓.. {„ ,. 5..}.n�r' . R A.06. Disconnect Switches: All switches shall have front cover mounted ' nameplfat6s that contain a permanent record on switch type, manufacturer's name and catalog number, and horsepower rating. An additional nameplate, ,. engraved Or e�tclied, laminated black-over-white plastic, with 116 inch letters, hail be provided to identify the associated equipment. Both nameplates shall I r .,. be securely fastened to thei:onclosure. ; 5. I'RpTE li! NAND STORAGE. During construction, all ele::trical equipment insulation shall be protected against absorption of moisture, and metallic components shall be protected against corrosion by strip heaters, lamps, or other suitable means. This protection shall be provided immediately upon receipt of the equipment, and maintained continuously. .6. CABLE. The cable furnished shall be produced by one or more of the � manufacturers listed in the following table, without exception . All cables of each type (such as lighting cable or 600 volt power cable) shall be from the a same manufacturer. Each "X" in the table indicates an acceptable manu- . facturer,of the;indicated cable. ' Multi= ., 600 V 600 V cond. Power Ug Control Instrument Cable Cable Cable' _Cable K American Insulated, X X X Wire Corp.: ' Belden Electronic X X j Wire t Cable h BiW Cable S ystern ,Inc. X X X :t. BlCt;.Cables,Co. X X Xa X Fluorocarbon, ,Samuel X X r1 . Nloare Group, D®ki 1.D�V. :.The�Clkonite C,O. _ X .' X y` HH t f. Parat:rle (Essay) X X Per®Ill,Cable Corp X „ t Roc4tbesYOs CO: X X X X Xjii'3 rr . . (CITY OP JEFPERSOrV, MISSOURI ) 15050 ( L SO &PROCESSING IMPROVEMENTS) -3- , }' (30849.321- ) r` 120197: j 5 is A �44e54?awN {»au f mw az ai*v L m tdu+ 4 t 1, t} 5`t Xfl. �'��"�C',�� •1,,{i `fir ° F { ` . c#ajk,. s.{.yiy..2 4 {t { Multi- Y' 600 V 600 V cond. Power Ltg Control Instrument Cable Cable Cable_ Cable _ „ Rome Cable Corp. X X X Service Wre X X Sauthwire X X �. a i Tamaqua Cable X Products Co. ' Triangle PWC, Inc. X X X All types of cable shall conform to the cable data sh eets bound at the end of this section and as described herein. i 6.01. Lid-htin4 Cable. Lighting cable shall be provided only in lighting and i receptacle circuits operating at 277 volts and less. Lighting and receptacle ; z circuits for underground use and cable 8 AWG or larger shall be as specified i {�4€ for 660 w+OR power cable. fi 6.02. _600 Volt Power Cable. Cables in power, control, indication, and alarm circuits operating at 600 Volts or less, except where lighting, multicondu��tor ' control, and instrument cables are permitted or required, shall be 600 volt power cable. 4`> 6.03. Instrument.Cable. Cable for electronic circuits to instrumentation, ' metering' and other signaling and control equipment shall ba two- or three- # conductor instrument cable twisted for magnetic noise rejection and protected from' electrostatic noise by a total coverage shield. � r4 , 9.04 Communication Cable. Cable for communication between personal corn ut rs to plant control system shall be four twisted pairs, shielded. Cable:, ' shall.be gPldon "9901°' or equal. 7.. ;CONDUIT. All conduit furnished shall be as described herein. `r= 7.01 Rigid Steel Conduit. Rigid steel conduit shall be heavy.wall, hot-dip. galvanized" hall conform to Fed Spec 1IVVV-C-581 and ANSI C801,` and shall ° o® manufactured in accordance with UL 6. CITY OF JEFFERSON, MISSOURI .1'16050 (Sq3 IQS'PROCESSING IMPROVEMENTS) , -4= (30841.321 4i f r 1201l�7 r F of ,F }e -44 r tt� i�i�'�T4r�� i�� j� ;=t�4 f�= k'' z r• :�r Y i t fr r: , �all�°aaRMiasu�eamr�.n.r..�.,..a - - t,.. - °/ _ � .. .. .. • ., ,... .. ..:,.:.��z5'+,: '!'t FAT'. . `� '• ' ., 7.02. t i�uidtight Flexible Metal Conduit. Liquidtight flexible metal conduit shall t be hot galvanized steel, shall be covered with a moisture roof polyvinyl chloride jacket, and shall be UL labeled. P , 7.03. Utility (,PVC) Duct. Utility duct with concrete encasement shall be heavy- wall polyvinyl chloride. Duct shall conform to NEMA TC-8 and ASTM F-512. , 7.04. Rigid Nonmetallic (PVC) Conduit. PVC conduit shall be heavy-wall, } Schedule 40, UL labeled for aboveground and underground uses, and shall conform to Fed Spec W-C-1094, NEMA TC-2, and UL 651. •7.05. PVC-+coated Rigid Steel Conduit. The conduit shall be rigid steel. I f= ~ Word the PVC coating is applied, the hot-dip galvanized surfaces shall be coated with a primer to ensure a bond between the steel substrate and the ' coating. The PVC coating shall be bonded to the primed outer surface of the conduit. The bond on conduit and fittings shall be greater than the tensile strength of 1he PVC coating. The thickness of the PVC coating shall be at least `Y 40 mils. r` 4 A twd- art urethane chemical) cured coating shall be applied a ' :s : P y g pp t o nominal ` 2 mil thickness to the interior of all conduit and fittings. The coating shall be • sofficiently.flexible to permit field bending of the conduit without cracking or ! flaking of the coating. i Every female conduit opening shall have a PVC sleeve extending one conduit diameter or 2 inches beyond the opening, whichever is less The inside r= [ diameter of the sleeve shall be the same as the outside diameter,of the conduit i coating. e g The wall thickness of the sleeve shall be at least 40 mils.. i k All'fittings,, condulets, mounting hardware, and accessories shall be PVC- ` } coated. All hollow conduit fittings shall be coated with the same interior 1 urethane coating as described above. The screw heads on condulets shall be encapsulated b the manufacturer P y with a corrosion-resistant material. :. Pvc-coated rigid steel conduit shall be manufactured by Ocal, Perma-Cote, or Robrok Industries. 8 RING DEVICES, BOXES AND'FITTINGS. Concealed`conduit systems:tt 4� ,=°src k Slhall have" lsh mounted swritches and.convenience outlets:, Exposed•conduit {"$ 1 Y systeri�s wall have;`surface-mounted,switches and convenience outlets , k' 4 I l t' I �• X (CITY OF JEFFERSON, MISSOURI ) 16050 } (SOLIDS PROCESSING IMPROVEMENTS) -5-. (3041.321 ti �r w; 129191 l w t.{,• fiz 3:. w to .a lry.,.;.h"w- +. +wtr l S J 3 '�� 3GJ`� xt k v -z3 t i .• r"S.-v.., 3.Y '%>.." 'z,z•!.. ,.t`t. !.. J 1; r ! f7�wat�elYl��n�r•rrr�r•iiw���r_` £ � •!, ,. .*.. !.)+�r. r,a,.. .o-u.... .'Lsi , Y• f eR &.01 Conduit Boxes and Fittings. a. Galvanized or cadmium plated, threaded, malleable iron boxes and t filftingsf shall be manufactured by Crouse-Hinds or Appleton. t b. Rigid PVC device boxes and fittings shall be manufactured by Carlon. ? c. PVC coated device boxes shall be manufactured by Ocal, Perma-Cote, or Robroy Industries. Mounting hardware shall be corrosion-resistant. ' d. Hub arrangements on threaded fittings shall be the most appropriate } for the conduit arrangement required in each case, to avoid unnecessary conduit bends and fittings. > .l 5.0?-. Device.Plates. I a. Galvanized or cadmium-plated device plates shall be used on ' surface-mounted outlet boxes where weatherproof plates are not required. t. b. ~ Device plates on flush-mounted outlet boxes where weatherproof plates are not required shall be AISI Type 302 stainless steel, Eagle k "93000 Series"; nylon, Levitan 50xxx Series; or polycarbonate, Eagle l "5100 Series". a c. Device plate mounting hardware shall be countersunk and finished to match the plate. # d., Device plates for switches outdoors or indicated as weatherproof shall I have provisions for padlocking switches "On" and "Off' and shall be l is Appleton "FSK-1 VS" or Crouse-Hinds "DS155". , t t e. Device plates for receptacles indicated as weatherproof shall be r Appleton "FSK-WRD" or Crouse-Hinds "WLRD1". o f Flush-mounted, weatherproof plates shall to provided with adapter 1} ,ryl r tt 11 11 plates, Appleton FSK-SBA or Crouse-Hinds "FS031" plates for ground fault interrupter receptacles outdoors:or tk t 3 irrdreafied as weatherproof shall be Appleton"FSK-WCFI''';or.Eagle fff ; t II + t ! 5 P'S7 j'fix J FERSON MISSOURI ) 16030 '01-10 5,PROCESSING IMPROVEMENTS) —S- k, (3081.321 ) t�t��i f ,,� I.A�1k?�d?�ht�f�b,^',kr.te!.1f`'li7t'bh Y,"✓r'+"."r` .f , ._ t .t 1 F t t k C h, Engraved device plates, where required, shall be as manufactured by Leviton, or equal. J., Device plates on PVC conduit fittings shall be Carlon "E58 Series". :1 8.03. Wall Switches. ` a. Switches on ac lighting panel load circuits through 277 volts shall be 20 amperes, 120/277 volts, Eagle "2221" through "2224", Hubbell "1221" through "1224", or Leviton "1221-2" through "1224-2". b. Switches for pulse control of lighting contactors shall be 15 amperes, 120/277 volts, momentary, double-throw, center "Off", Eagle "1220", Hubbell "1556" or Leviton "1256". t 8.04. Receptacles. a. Standard convenience outlets shall be duplex, threes-wire, grounding, 20 amperes, 125 volts, Eagle"5362 Hubbell "5362" or Leviton "5362" ' f6r,:120.,Volt circuits, and 250 volts, Eagle "5462", Hubbell '.'5462" or # jT Leviton_"5462" for 240 volt.circuits. b. Ground fault circuit interrupter receptacles shall be duplex, 1 w 20.amperes, 125 volts,'Eagle "647-2", Hubbell "GF5352" or ' s Leviton "6 899" 9. �IdCT"ION:BOXES AND WRING GUTTERS. Indoor junction boxes shall E be'NEIVIA. Type 4X, FRP or stainless.,steel, manufactured by Hoffman ri Engineering Co. Box and gutter sizes, metal thickness, and installation details i r: } shall comply:with the. National Electrical Code. Flush mounted and surface Mounted,boxes shall have'nonperforated knockouts.' Whcre indicated on the.drawings, junction,boxes with a removable side < opposite the underground conduits shall be provided over building ends of ur=dergraund.conduit banks. Boxes shall boat least Code size; including space a f` ' ildr full.s izeicontinuatiorrs of ill underground conduits not originally continued , arrartgernent shall leave maximum ;space.for future conduits:; „ 10 LIGHTING l=1XTUIRCS. Lighting:fxtures shall be furnished as:descnbed m ; .4.th6.:Pk ee schedule and as indicated;on the drawin s Li htin fixtures shall be r g 9 g furnished complete with lamps Y,O JEFFERSON, MISSOURI ) 16050 (C IT (SOUOS,.PROCESSING IMPROVEMENTS) r . (}0 1.321, ) 120197 ,f AT z'i� tty kPyJri fYr a, ,, r i9 Nyy { '^^-.' ' f � _.: .. •`a x � tom' v'y} y ' exr75Jr '" t(5 P t r t* r ! U ' - . 1 ! F Pendant fixtures shall have swivel type box covers and threaded conduit { . pendants unless otherwise specified. + 11. Ll HTING PANELS. Unless otherwise specified, each lighting panel shall be dead-front, circuit breaker, 120/208 volt, 3 phase, panelboard type, in accordance with the drawings and the following. f 11.01. gabinet. The panel shall have a flush.-mounted or surface-mounted enclosure with a NEMA type enclosure designation as required by the location c -� where it will be installed. The enclosure shall have a hinged trim (cover). ' f Breaker operating handles shall be accessible through a door with latch and lock. A directory inside the door shall have the panel and all circuit identities E `J neatly type=wtiften at completion of the contract. ' 11.02. Circuit Breakers. Circuit breakers shall be thermal-magnetic, bolt-in, individually front replaceable, and shall indicate "On", "Off', and "TripPed". F Breakers indicated as multiple-pole shall be common trip. Breakers shall have ;' t i., intem�ptmg ratings not less than 18,000 amperes. Handle clips to prevent r casual'operation of breakers shall be provided for 10 percent (minimum of.two) the breakers and applied to the circuits directed. Breakers and provisions for future brea0�®rs shall be provided in the quantities, poles, and ampere ratings ; indicated on the drawings. 't 11.03. Buses. The panel shall have main and neutral buses insulated from the ' ` r Y cabinet, and'a ground bus. Buses shall be copper, with ampere ratings and + main lugs or breaker as indicated. The ground bus shall be similar to a neutral bus and shall have a good ground connection to the cabinet, a removable bond:i to the neutral bus, clamp type lugs for the ground cable in each supply conduit, T " and connections for a ground cable in each load conduit. a F� A2. POWER PANELS WITHOUT NEUTRALS. Except as individually gi described, each power panel without neutral shall be dead-front, circuit breaker, panelboardrpe in accordance with the drawings and the following. 12.'01. : Cabinet. The,panel shall have a flush-mounted or surface-mounted e n r.losr.cr'9 Al a.NEMA type enclosure designation as required by the location where. it will tea installed; The enclosure shall have a door with latch and lock r Adirectory insideAhe door shall have a panel and all circuit identities neatly ilk` ;t 1 4y t iiy t ypewrrtt er�'at Completion of the'.contract. �j. ­nt ":,Circuit Breakers. Circuit breakers shall be thermal-magnetic; bolt IndivlduWly fropt:replaceable, and shall indicate "On", "Off', and "Tripped" 4 Braakers it+ icated as multiple-pole shall be common trip. Breakers up to ,r (CITY Of=SEFEERSON, MISSOURI ) 16050 F { (SOLIDS PROCESSING IMPROVEMENTS) -8- ` 120197 r L Ail f t ` �... „S°{�`.'`.t!'...�r✓.i.`t+.ti.,;l,gar, >s�A ,, !: „ R. .„r .. ,,. �x....4:.+i,t}jn'T 5: tr � t . 240 dolts shall have interrupting ratings not less than 18,000 amperes. a 'B rea kers for 277 volts shall have interrupting ratings not less than 25,000 ' amperes. Breakers for 480 volts shall be rated 600 volts, with interrupting 000 am ores at 480 volts. Handle clips to prevent. i ratings not less than 22, p casual operation of breakers shall be provided for 10 percent (minimum of two) i of the breakers and applied to the circuits directed. , 12.03. !Buses. The panel shall have 3 phase buses and a ground bus. Buses , shall be copper, with ampere and voltage ratings and main lugs or breakers as indicated. The ground bus shall be similar to a neutral bus and shall have a good ground connection to the cabinet, clamp type lugs for the ground cable in t : each supply conduit, and connections for a ground cable in each load conduit. 13: SEPARATELY ENCLOSED MOTOR STARTERS. Separately enclosed f _ motor starters, unless otherwise specked, shall be full voltage, nonreversing, NEMA rated magnetic motor starters. The starter enclosures shall have NEMA A k' type enclosure designations as required by the locations where they will be installed. NEMA Type 4X stainless steel enclosures shall be provided for is outdoor locations unless otherwise noted. 7 One thermal overload relay shall be provided in each phase, lead. Each starter shall be-provided with an external, manually reset push button for resetting the ., thermal overload relays. Each starter shall include auxiliary contacts as required, plus one spare NO and one spare NO contact. The Contractor shall match control power transformers, overloads, heaters, and sizes of starters to the equipment furnished, which may differ from expected values'indicated on the drawings. Control power transformers shall have both . primary Dads fused, one secondary lead fused, and one secondary 1ead grounded. : t t` # A l p ush buttons, selector switches, and lights indicated on the schematics to be provided: or in the starter.'enclosure shall be heavy-duty, oiltight. Push ' ' a buttons for starters located outdoors shall be provided.with protective,caps: 13:01 -Three Phase Starters Three phase.starters shall be circuit. real er ccimoination type, consisting:of 3 phase, 60 Hz contactors with thermal b} .'` overloads; a 120 volt ac coil, a dry type p e control ewer transformer:vvhere required;.and a circuit breaker disconnect: Control power transformers shall be sized to handle all simultaneous loads. Starters shall be at least NEMA.Size,1 rlyt or size o as indicated on the drawings, ..(CITY OF JEFFERSON, MISSOURI ) 16050 (SOLIDS,PROCESSING IMPROVEMENTS) —9- ° ' S :I (30841,321 ) ¢t ' 12099 r P'i ""**��wKp,S%+tzs"FNr,xs=sa>•rop:� v. 1�e`�r, iY `r i �.. ,. .. .n.e..in,een a.drscsa ,a'tirstl4i'ot,,ts.rsa..,.,tts'. nr'stiti�tr,z. A.r ' TT �� Ate W ! , r t Circuit breakers shall be 600 volt magnetic motor circuit protectors for motors } smialler thane 1 QO horsepower and•600 volt thermal-magnetic type for motors 100.horsepower and larger. Each breaker shall be manually operated with a quick-make, quick-break, tripfr'ee toggle mechanism. ' Three phase starters shall have an external manual breaker operating handle with provisions for up to three padlocks. The access door shall be interlocked with the rnotor circuit protector, so that the door cannot be opened, except by . an interlock override, while the breaker is closed. Thd complete 3 phase starter shall have an interrupting rating of at least 25,000 • amperes at 480 volts. a" 13.02. Single Phase Starters. Single phase starters shall consist of single phase, 60 Hz contactors with thermal overloads and an integral or,separately enclosed short-circuit protection device. . Starters shall be at least NEMA Size " 0, or.sized as indicated on the drawings. Integral short-circuit protection devices for single phase starters shall be 120/208 volt, magnetic motor circuit protectors. Separately enclosed short-circuit protection devices for single phase starters shali be molded-case circuit breakers for motor loads 6 amperes and higher and fused switch disconnects for motor loads lower than 6.amperes. Circuit brdaker'disconnects shall be'120/208 volt, molded-case, thermal-magnetic circuit breakers. Fused switch disconnects shall have quick-make, quick-break s mechanisms and 250 volt, dual-element, time-delay fuses. The short-circuit protection devices.shall have external operating handles capable of being padlocked in the,open position, and shall have an interrupting rating of at least 22,000 amperes at,120 volts. 14. SEPARATELY ENCLOSED MANUAL STARTERS. Separately enclosed mar�uai startl6t's'not specked elsewhere shall be provided hereunder. Manual startem shall be provided with thermal overload.protection properly sized for the motors'served and with a contact and overload in each phase lead. Manual starters,shall have NEMA type enclosure designations as required by,the; f ; ' lo-catsons'where they will.be installed. Y t Tr 15 CONTROL`STATIONS Control stations shall be provided as indicated on.. 1 <2 the,ona,lih6 diegrarris'or schematics or as required by'the equipment furnished. " 3 Pilot de0css:;shall be heavy�duty,.oiltight, and, shall perform the functions indicated: `Indoor control stations shall have NEMA Type 13 enclosures, e . (CITY!0174 EFFERSON, MISSOURI , ) 16050. (SOLIDS.PROCESSING IMPROVEMENTS) -10- �. ' (3051;321 : r 120187 �'; s"y"'Er�.1'i!rh++w.w 4wyw:nw Y+»:w•: l a+. .,e- � ., :. 4�t r+z�p'}xt l i. 4 } ♦".1 .G y 55 (( L 4. r 1 Control stations outdoors or indicated to be weatherproof shall have NEMA. ,.. ;'T epe 4 stainless steel enclosures with protective caps on the control devices..: ,! Control stations in Class I, Division 2, Group D hazardous areas shall have NEMA Type 7 enclosures, or shall be factory sealed type, Appleton "N2 I Series". 16. SEPARATELY ENCLOSED CIRCUIT BREAKERS. Circuit breakers shall 3 be 3 pole, 480 volt, molded-case circuit breakers of not less than 22,000 amperes interrupting rating at 480 volts ac, complete with thermal and instantaneous trip elements. Breaker enclosures shall have NEMA type i enclosure designations as required by the locations where they will be installed. NEMA Type 4 stainless steel enclosures shall be provided for outdoor locations. Each breaker shall be manually operated with a quick-make, quick-break, trip-free toggle mechanism. Bimetallic thermal elements shall withstand f sustained overloads and short-circuit currents without injury and without i affecting calibration. ¢. .' Circuit breakers shall have "On", "Off', and "Tripped" indication and padlockable : z : ., exterior handles. ` 4 17, DISCONNECT SWITCHES. Unless otherwise specified, each disconnect . switch shall tie 3 pole, nonfusible, 600 volts, with a continuous current rating as indicated on the drawings. Switches located indoors shall have NEMA type enclosure designations..as ' required by the locations where they will be installed. ' Switches located ,. f outdoors shall have NEMA Type 4 stainless steel enclosures unless otherwise indicated. i tt Switches shall have high conductivity copper, visible blades, nanteasible, !? positive, quick-make, quick-break mechanisms; and switch assembl lus : rr y P a operating handle as an integral part of the enclosure base. Each switch shall tia ve a handle whose position is easily recognizable and which can be locked in kY j the ",Off position with three padlocks. The "On" and "Off' positions shall be . 'yt cl®acly marked. x{ ,� , All switches shall be UL listed and horsepower rated, and.shall meet hlEMA' tLS1-1990., 5wit6hes.shall have defeatable door interioGks that prevent the door from being opened while the, operating handle is in the ','On" position... {_ W A !Electrlcal interlock kits shall be supplied for.disconnect switchas to:all.motors { 4 ; drive by Adjustabie'Frequency Drives. The`<interlock'shall disable the AFD (CITY:OF JEFFERSON, MISSOURI . ) 16050 , # (S. LIDS,PROCESSING IMPROVEMENTS) -11- (30841.321 .. 10197 ) 1 4 *rJf { qr3 7p wutiMAsLF�^ "M v }t t Fi.k 4 K «• ,svt2t 52 40M i t " .. Y 4 N4+rw"L K•.:` .,,v,'fi —....r.Y...s.. „., r e s 3 before the motor is disconnected. The interlock kits shall be Square Q "EIK-2 . or etual r _ .w 18. LIGHTING AN ILIARY POMR TRANSFORMERS. Separately mounted transformers shall be provided in the phases, p y p p WA, and voltages indicated on the drawings. Transformers shall be self-air-cooled, dry type, wall- or floor-mounted, and enclosed for wiring in conduit. Transformers installed outdoors shall be weatherproof. Transformers shall have at least two full capacity voltage taps. 19. L BTJNQ CONTACTORS. Remote control lighting contactors shall be provided as indicated on the drawings. Contactors shall have positive locking features and shall be mechanically held in both positions. Main contacts shall be double-break, continuous-duty rated 20 amperes, 600 volts ac, for all types s of loads. Terminals shall accept No. 18 through No. 10 AWG conductors. prate Contactors shall o in an p • y position and may be manually operated for testing and maintenance. Contactors shall be ASCO 917. Control stations for Hand'- Off-Auto use shall be installed in the lighting contactor enclosure as j . f. indicated on the drawings. 3 b !: 20. PHOTOELECTRIC CONTROLS. Photoelectric controls shall be weatherproof; swivel adjustable, with built-in time delay to prevent accidental z turnoff by momentary brightness. The photocell shall be rated 1800 VA, 120 l volts ac, and shall be field adjustable from 1 foot-candle turnon to 16 foot- A.;:r candle turnoff. {xr t 71. Lpl3l.E IiVSTgLTtON. Except as otherwise specked or indicated on the drawin s the'following q 0 g procedures and requirements shall be used for cable ` installation. 2'1:01." General. Care shall be taken to protect the cable and to avoid kinking j of conduct ro s, cutting or puncturing the P 9 jacket, contamination by oil or. grease, ` or damaging in anti manner. Cable installation shall conform with the following requi foments: y a Stra.nded conductor cable shall be terminated by lugs or pressure type ±: i con,ectors. Stranded cables.:shall not be wrapped around screw..type r,{ terminals: rr r Stranded conductor cable shall.be spliced by crimp type connectors Twist-on wire, connectors maybe used for splicing.solid.cable and,for ` �. a terminations at lighting fixtures. Ai ff kt ' (L)T',, OF JEFFERSON, MISSOURI ) 16050 s (SOLIDS PROCESSING IMPROVEMENTS) -12- 1 (30841.321 ) 120197' 1 J r ^sA `rm`4""t'fj17 J"'" . r jj) Y 2 4 t �•Y.�b�.x�,t�,,,x•.bggy<<ff ' ity.., ' t '{ t': r t. ` is r r!t:ai(�§1.'=YP'!�.'�'V'� r fit 9,':a. 7 ..•., l t •� c ���m.r.weoss,.ems--� .r...—.—.'��- _ �.:!�_ _.��.._ Z. �_.� _ ...... <.. .,..r..m..v,,,'.. t x',....,. 1 . ........ ...z5..}a•s....i C �­Cables may be spliced only at readily accessible locations. ' yµ ; d: Cable terminations and splices shall be made as recommended by the cable manufacturer for the particular cable and service conditions. All shielded cable stress cone term inations shall be IEEE Class 1, molded rubber type. Shielded cable splices shall be tape or molded rubber type as required. Shielded cable splices and stress cone terminations sha!l be made by qualified splicers. Materials shall be as manufactured by 3M Company or Raychem Electric Power Products. Cable shall not be pulled tight against bushings nor pressed heavily against enclosures. Cable-pulling lubricant shall be compatible with all cabl®._jackets; shall r ' i not contain wax, grease, or silicone; and shall be Polywater Type J , Quote #1823. ` Cables in vertical risers shall be supported by'Kellems, or equal, J• woven grips where necessary to prevent.heavy loading on cable u connections. .. h: Share cable ends shall be taped, coiled, and identified: Cables shall not be bent to a radius less than the manufacturer's recommended minimum bending radius. For cables rated higher than 600 volts, the minimum radius shall be 8 diameters for nonshielded f cable and 12 diameters for shielded cable. All cables in one conduit over 1 foot long or with any bends shell be J. pulled in or out simultaneously. , r }.'. k. Circuits to supply electric power and control to equipment and devices , tF ,: am,indicated on the nne-line diagrams. Conductors in designated t, numkiers and sizes shall be in in conduit of designated size. xt Circuits.shall not be combined to reduce" conduit requirements unless � f t . acceptable to the Engineer. Instrumentation cable to,equipment located in.basements:.shall be I �r 4 I a; provided with "quick disconnects". 4 t ck di rm. , Cable to instrumentation shall'be provided with "qui, sconnect" type of.con��ectors. " Connectors and'adapters shall be Daniel.Woodhed, or �> equal. I CITY OF JEFFERSON, MISSOURI 16050 t3 a (SOLIDS PROCESSING IMPROVEMENTS) -13- n (30841.321 ) C 1 r 120167 ': . xs Y 'fa a ... . .. ,. „d 4ktn. «w„y uowa+,4Y.Latt `' „;,� •. > t F � i!'..,w„nkw.&+utut4+.+iWyVYMi•n'.. M°u."4,.,' ' •''n`c-,.e .S'" t.t 1 ppyl_�V� ^kx` ���i(�X��ft F��h? seF . A i , ? 4 t t • , . f: �lmlla �`s'� 'n �.d,L.,17•,� ?'� i��.::'�'�.4..s�sr.`.e.- 7 j. s_ -._.__i._�-----�.. 1.._��.�� ,. ..:t, .,,..,.. ,:,r4� .. :: ...,•..ti.uc CONDUIT INSTALLATION. Except as otherwise specified or indicated on s ; the drawings, the following procedures and requirements shall be used for . n ' conduit installation and identification. 22.01. Interior and Exposed Exterior Conduit Installation. This section covers the installation of conduit inside structures, above and below grade, and in exposed outdoor locations. In general, conduit inside structures shall be ' concealed. Large conduit and conduit stubs may be exposed unless otherwise specked or indicated on the drawings. No conduit shall be exposed in water i chambers unless so indicated on the drawings. Conduits shall be provided with �. ground wires. k Unless otherwise indicated on the drawings, the Contractor shall be responsible ► for'determining conduit routing that conforms to the installation requirements set forth herein. } Conduit installation shall conform to the following requirements: st a. Rigid galvanized steel metal conduit shall be installed in all exposed indoor locations except corrosive areas indicated on the drawings. Struts shall be provided to rigidly support exposed conduit. Struts shall w be of nylon or other equally corrosion-resistant material. i b. Rigid PVC Schedule 40 conduit shall.be installed in floor slabs,and walls. F c. PVC-coated rigid steel conduit shall be installed in all exposed outdoor I locations. Conduit shall be rigidly supported by PVC-coated mounting hardware and framing materials. Nuts and bolts shall be stainless steel. All damaged coatings shall be repaired according to the 1 manufacturer's instructions. `t d, Liquidtight flexible metal conduit with watertight connectors shall be installed for final connections to dry type transformers, to motors r 3F without flexible cords, and to other equipment with rotating or moving a ;{ parts. Conduit shall be installed without sharp bends and in,the minimum lengths. required for the application, but not longer than 6'-0" ��iaat a 5 r r unless otherwise acceptable.to the Engineer. e., Terminations and connections of'PVC. coated rigid steel metal:conduit k j shall be taper'threaded. Conduits shall be reamed free of.burrs and ` shall be`terminated with conduit,bushings. st r t t (CITY, JEFFERSON, MISSOURI ) 16050 Vie,; z (SOLIDS.PROCESSING IMPROVEMENTS) 000.321 ) 1201$7 t xp�t. s., . tk; Exposed conduit shall be installed either parallel or perpendicular to structural members and surfaces. t g. Two or more conduits in the same general routing shall be parallel, ! with symmetrical bends. h. Conduits shall be at least 6 inches from high temperature piping, # ' ducts, and flues. a ; .r i. Rigid PVC Schedule 40 conduit shall have supports and provisions for { expansion as required by NEC Article 347. Metallic conduit connections to sheet metal enclosures shall be # securely fastened by sealing iocknuts inside and outside. l k. Conduits shall be installed between the reinforcing steel in walls or slabs which have reinforcement in both faces. In slabs which have only a single layer of reinforcing steel, conduits shall be placed under 'the reinforcement. Conduits that cross structural joints where structural movement is F tt allowed shall have expansion/deflection couplings. Couplings shall be i concreteti ht, g watertight, and.suitable for use with metallic conduits i and rigid PVC Schedule 40 conduits. Couplings shall be Appleton ,Type'DP, Crouse-Hinds 'Type XD", or a-Z "T yp a DX". � :r M. Conduit shall be clear of structural openings and indicated future ; ) openings: 4 1 n:. Conduits through roofs or metal walls shall be flashed and sealed ' t�c 1 watertight. o `Conduit shall be neatly grouted into any openings cut into concrete i } and masonry structures. ; p Conduits shall be capped during construction to prevent entrance of u dirk, trash, and mater. q Concealed conduit for future use shall be terminated'in equipment or { by galvanized couplings plugged flush with structural surfaces. ' jF r r 7 1 tt 1 3 l } s; f�ClT'N OF JEFFERSON, MISSOURI . ) 160S0 po !DS PROCESSING IMPROVEMENTS) -15- (30&!I1` #§ '"'.""""ySaEtx 4t$'iWSYksA,1C.NCaypal.nt•.,w -- ^" Fr' Vr 8. 't Yf .> r •.,.a- A (5'v. gY tas'rx3sw ,8+ e . M.C't a .....T,.W...�`lc it`Srrya t+� ad: y.J 1r : t. ! t I f r: Conduit installed horizontally shall allow headroom of at least 7 feet, except along structures, piping, and equipment or in other areas where , headroom cannot be maintained because of other considerations. S. PVC-coated rigid steel conduit shall be threaded and installed according to the conduit manufacturer's installation procedure, including the use of recommended tools. t. All conduits that enter enclosures shall be terminated by fittings which s' ensure that the NEMA ratirg of the enclosure is not affected or changed. u. Nonmetallic conduit which turns out of concrete slabs or walls shall be connected to 90 degree elbows of metallic conduit before emergence. v. A corrosion-resistant coating.shall be applied to all conduits that turn out of concrete floor slabs. The coating shall consist of a heavy coat of coal tar paint extending 2 inches on each side of the point of ' tum-out, or a three-lap wrap of 4 inch wide 3M 51 tape applied over `€ a coating of 3M No. 34548 primer. W. Power conductors to and from adjustable frequency drives shall be installed in PVC coated steel conduit. r x. Exposed conduits in horizontal runs shall be a minimum of 1/2 inch { from walls and other obstacles. 22,02. Underground Conduit Installation. All excavation, backfill, and concrete work.shall conform to'respective sections of these specifications. Underground conduit shall conform to the following requirements: a All underground conduits shall be concrete encased unless indicated �E :otherwise on the drawings. Concrete encasement installed under' roadways shall be reinforced as indicated on the drawings. ,Concrete encased conduit shall be PVC utility duct. Conduits shall i have end bells where terminated at walls. All PVC utility joints joints sl?a11 be solvent welded in accordance with the recommendations of 'the manufacturer.° ' } F f } Sfi t c Concrete encasement on exposed outdoor conduit risers shall continue 1 ip 8 inches above grade,'with top crowned and edges chamfered ° }; } ' �GY'0•Y OF;JEFFERSON, MISSOURI j 16050 t (SOLIDS PROCESSING IMPROVEMENTS) -16 {i t' (30841.321 } r k r , } �k•i "rL�7+.�e12 F.'tS" i "�..+ kS{i•r' r ylt,� "r '"1 .i..,,:.s=.,, r,:. t. K,) ti .yk"°,:T rit`} f Y$ Yrt S r tg •} ) } z 3 r �rsy{Yt�ha�l1�. Ski �.,tli I d�`ti'4 Ff 7 v >a3 idt t t r p' 7 ke d: Where conduit and concrete encasement are terminated for a future i extension underground, the conduit shall be terminated flush.at the bulkhead with a coupling and a screw plug. An anti-seize compound shall be a lied to all conduit plugs. The termination of the duct bank pP P 9 I shall be reinforced with bars 100 diameters long which shall be terminated 2 inches from the bulkhead. Matching splice bars 50 bar 1 diameters long shall be provided. Each longitudinal bar shall be provided with a Lenton "Form Saver" coupler and plate or a Dayton Superior D0R coupler at the bulkhead. The coupler shall be threaded to accept a dowel of like diameter in the future. Threads j shall be protected with a screw-in plastic cap. A 1-3/4 by 3/4 inch 1 deep horizontal shear key shall be formed in the concrete encasement ` : above and below the embedded conduits. After concrete placement, r conduit and bar connector ends shall be cleaned and coated with two l coats of thixotropic.coal tar. l + e. Underground conduits indicated not to be concrete encased shall be rigid Schedule 40 PVC. :: ,.•. I f Underground conduit bend radius shall be not less than 2 feet at ' vertical risers nor less than 3 feet elsewhere. ` g. Underground conduits and conduit banks shall have at least 2 feet of "earth cover, except where indicated otherwise. f h. Underground-conduit banks through building walls shall be cast in . a ? place, or concreted into boxouts, with water strips on all sides of the i. boxout. Water stops are specified in the cast-in-place concrete ' , P Po R i section. i.� Underground nonmetallic conduits in outdoor locations shall be connected to 90 degree elbows of PVC-coated rigid steel conduit ' ! before the turn out of concrete or earth. r z Y , T. :', Conduits not encased in concrete pass through walls that have one j#r r Side`in" contact with earth shall be sealed watertight with special. rubber-' sleeve and joint assemblies or with sleeves and modular rubber sealing elements. r 1: ;a k Underground conduits shall be sloped to drain from buildings to , x } manholes. .r t -<+ ZCITY�bF'JEFFERSON, MISSOURI ) 16050` (SOLIDS PROCESSING IMPROVEMENTS) .-17 p� yo s tyA 1 r j 1120197 � r + r R 1t x AT av z to I.: '.Each 250 mcm or larger cable, and each conduit group,of smaller �, € y' cables shall be su p ported from manhole walls by Kindorf "D-990" or i` Unistrut "P-3259" inserts, with'Kindorf "F-721-24" or Unistrut "P-2544" F brackets and Unistrut "P1753" or "P1754" fiberglass reinforced polyester cable saddles. m Instrument cables.shall be separated the maximum possible distance k from all power wiring in pull-boxes, manholes, and handholes. 22.03. Sealing of Conduits. After cable has been installed and connected, conduit ends shall be sealed by forcing nonhardening sealing compound into the conduits to a depth at least equal to the conduit diameter. This method shall be used for sealing all conduits at handholes, manholes, and building -.� entrance junction boxes, and for all conduit connections to equipment. t . j Conduits entering hazardous (classified) areas and submersible or explosion- proof enclosures shall have Appleton "Type ESU" or Crouse-Finds :'EYS" sealing fittings with sealing compound. € t 23. INSTALLATION OF WIRIN_Q DEVICES, BOXES, AND FITTINGS. Metallic , ; i and nonmetallic conduit boxes and fittings shall be installed in the following locations: f f 23.01. Conduit Boxes and Fittings. I ` a. Galvanized or cadmium plated, threaded, malleable iron boxes and '`°` fittings shall be installed in concrete'walls, ceilings, and floors; in the outdoor faces of masonry walls; and in all locations where 4 ` weatherproof device,covers are required. These boxes and fittings 1 shall also be installed in exposed metallic conduit systems. i b. Galvanized or cadmium plated sheet steel boxes shall be installed in 4 I the indoor faces of masonry walls, in interior partition walls, and in joist f , supported ceilings. c: Rigid PVC device boxes shall be installed in.exposed nonmetallic ;,conduit.systems. lo Ia w �ri 4 t 4 (CITY( OF JEFFERSON, MISSOURI )"16050 (SQLIC?S PROCESSING IMPROVEMENTS) -18- (30641.321 120197 t v is�dK i ( S t Ground rods not described elsewhere shall be 518 inch in diameter by f 8,feet long, with a copper jacket bonded to a steel core. 6. I,I lNG FIXTURE INSTALLATION. The drawings indicate the general locations and arrangements of the lighting fixtures. Fixtures in rows shall be ' erticall and horizontally unless otherwise required. Fixtures shall by aligned d bet Y g b® clear of pipes, mechanical equipment, structural openings, indicated future { ®quipmant and structural openings, and other obstructions. a 27. SUBMITTALS. Information covering all materials and equipment shall be submitted for review in accordance with the submittals section. Each sheet of descriptive literature submitted shall be clearly marked to identify the material or equipment as follows: a. Lamp fixture descriptive sheets shall show the fixture schedule letter, number, or symbol for which the sheet applies. b, {equipment and materials descriptive literature and drawings shall show the specification paragraph for which the equipment applies. C. Sheets or drawings showing more than the particular item under 4= } consideration shall have crossed out all but the pertinent description of ; the item for which review is requested. d. Equipment and materials descriptive literature not readily cross- referenced with the drawings or specifications shall be identified by a {;f , suitable notation. e. Schematics and connection diagrams for all electrical equipment shall be submitted for review. A manufacturer's standard connection diagram or schematic showing more than one scheme of Connection will not be accepted, unless it is clearly marked to show the intended r iA connections. ' thin.9J days,after the Notice to Proceed, the Contractor shall = rl� furnish a submittal!indicating all types of cable and conduit to be provided. The submittal. Mall indicate the m anufacturer and cable.type, and shall contain sufficient data to indicate that the cable and conduit meet the specified requirements. t . :An to the ccamplete specifications and descriptive literature, a sample of i t. ,rt , "• .} the. largest size of each type.of cable shall be submitted for review before +a t t. 16050 (CIT 1(,�9F.:JEFFERS4M, MISSOURI ) . ` SOLID i'ROOESSING IMPROVEMENTS) -21- 1 ) fiY ; (30&41,321 ' 120107 ;. , r } t ,.,V' .., . .»., ... .. ..,. .... .... a».:r''.srti..w ,.,st4r�3•�.}* ' .,r.k- k`tt`' }.r Y,• °��x�••s'^R��i1kr�Avtadi#k'r r-�..«+ il � , ""'°..`."'"".'"'"""„""^r—.. r r., 4` z F' M r , I l :: . t4 .,, .,- 11 2; t ., 7 .. .. z � I � I I � .el t . . - .. ." . . . 11 I t ....:... ..... . 4. ;:'-7 ' t ..) ,. I 'it ,. I ' y 4 , { ft tt� installation. Each sample shall have a legible and complete surface rintin of I 11 4 , , the cable identification. P g �; ,�.: � ;f:: t 1, .r .. .. 7 n ; End-of Section {`' .. 11- . t :,{ - ,. .i r , i 4. t 1. . . t . !:11 i. . {' : .1. b'7, . <..- - . . iy, . , t,: - . .. - ': .. .... . .':,., ,:,: ., .. . :r , .. r "Ill e r ° . 1, I f :{, t „ t + .. I �i p s!. �i . .: I r , P; ..4! . at t f . "{ ; i !i' ..� + - d . " t� ,M;­­1­_ ­_.' ., 7 . . .. ...1 I ,t a s nE ' iu .. - 7 e '7� ; t , " S. r , 1 7 J -'t ; i tip; I Y1 "'.� , .fir 1 .i f rt 7 1 if i S t sY .. a. t� 7 c f5: tf f f ,f lr Sl t t �;s t# I X !t t ..t ,t r t r''id;11 f itt 7k,SV t .t�' t t. .. , ..; y s,11, f, (CITY OF JEFFERSON,MISSOURI ' wx i 4r. } '16050' p!}�,11, `? (S� .IL�S t?ROCESSIIVG IMPROVEMENTS 22- T (30d�+!1:321 ) t 11 T r rk,�f S 1, ch 120187 {;'11 F it y 1 t ; . i .r. it` ! ., _ `�'i < Y , 1 . If;, f4'A , J �.. . o.^-. v 5 ! .rb4. t iX^t'' .te wi r i 1. : �y ....'. .^.-,...^-,.-w^n _'r�.-""""`,,'.�,#x 11*$'mapY(yp'' .�gg `f }tt631' Mk 1�, z 75 xl Y`v t a ��, 5 z y t.:53, i) ', .i 1 r`^ 'X s �5 tl. t-I-, ,.VCi 8a } .:,t ! .L rtr •}1Sf ct ,x. -,21 t�'{F;k�'9"S 'i.`,rS7777����'�r { r�'n jP���{Ott rt rte, ; t. ~t. 1f Pa 1 -�S 'd r "e (` ���{j i rf t 'rr``,{J f l i,eu'+ } {� r �, r Vxl i t¢ ray Y }4 t r�t~ __ffnns� A r 4.° ', tt i `yet,:2, ,.,:"j'� X�F �r.*`7 f' ''+r Pfd s.att r j1 n T r Ts .fV f tir 74�'}`t'� �T,,I .'r�V7, ,L v, 7 t 5dlf t Et t "5 i ? t t 1 i t r st + 5 '� L�� : F +S,." ;trvSSk 3 Yy°f t si+� ,7..,, �. t .t `L'`t`�rty7i3 s.t, Ir}i{tti...r`,+t�rtgS :i� t " i t ?r. if `!: i tit. kl M � t� h';j rsl r t }.ft# x.. ' t t .4 4 44 f) 7 e s_,_ri t. _ + .,, V,:16,,;,vC,7��'trn.;?�k,.r ,e. t.>"•irk>..'.. 23.02. Wall' itches # ; a. Wall switches shall be mounted 3'-6" above floor or grade. b: After circuits are energized, all wall switches shall be tested for proper.4 operation: i 23.03. Receptacles. a. Convenience outlets shall be 18 inches above the floor unless otherwise required. b. Convenience outlets outdoors and in garages, basements, and rooms where equipment may be hosed down shall be 4'-0" above floor or grade. ' c. After circuits are energized, each receptacle shall be tested for correct polarity and each GFCI receptacle shall be.tested for proper operation. 23.04. Special Outlets. ` a. Wall thermostats shall be 4'-6" above the floor unless otherwise Y required. Thermostats on exterior walls shall be suitably insulated from•wall temperature. c b. . . Plant control system outlets shall be 18 inches above the floor unless otherwise required. 24. EQUIPMENT INSTALLATION. Except as otherwise specified or indicated ryt , on the drawings, the following procedures shall be used in performing electrical 1t work. 1 .r '` { 24:01. Setting of Equipment. All equipment.shall be installed level and plumb. t c Sheet'metal"junction boxes; equipment enclosures, sheet metal raceways, and or earth-bearing walls shall be separated from smrlar items mounted on water' the wall not less than 114"inch by corrosion-resistant spacers. 24.02­ Sealing of Eduioment. All outdoor substation, switchgear,;motor control fi y center, and"similar equipment shall be permanently.sealed at the base; and all t openings into equipment,shall:be screened or sealed as required,to prevent the entrance of rodents and insects the size of wasps and.mud`daubers.,,.Sealing I ,txY l material at the base shall be concrete grout. Small cracks and,openinge shall I ' f f lu c i6ft , OF JEFFERSON, MISSOURI ) 16050 (SOLIDS PROCESSING IMPROVEMENTS) -19- � (30849.321 ) 120107 ?; -5,L t 1G.4 i z�Rt :t '• �iiY iF l�fig�a. 1r+d✓t� Ua , }f1 s r t. f � be sealed from inside with silicone sealant, Dow-Corning 795" or General t>r Electric "SCS1200". 25. GROUNDING. The existing ground system shall be utilized and expanded to encompass the Dewatering Building new electrical system. 'Electrical system grounding and equipment grounding shall be installed in compliance with the t, National Electrical Code and shall conform with the following applicable requirements: ?` a. All ground conductors shall be bare or green-insulated in accordance with the National Electrical Code, soft drawn copper cable or bar, not ' smaller than 12 AWG. ' b. Ground cable splices and joints which will be inaccessible upon completion of construction shall meet the requirements of IEEE 837, and shall be Cadweld "Exothermic" or Burndy "Hyground". c.'. Ground cable through exterior building walls shall enter within 3 feet below finished grade and shall be provided with a water stop. Unless otherwise indicated, installation of the water stop shall include filling the space between the strands with solder and soldering a 12 inch . copper disc over the cable. d. Ground cable near the base of a structure shall be in earth and as far r from the structure as the excavation permits, but not closer than 6 inches. 4 1;. e. Lighting fixtures and receptacles shall be grounded by',a r_pper ground conductor in addition to the conduit connection. r ' f. Ground connections to equipment and ground bases shall be made by copper or high conductivity copper alloy ground'lugs or clamps. Connections to enclosures not provided with ground buses or ground terminals shall be made by clamp typc-. iugs added under permanent. assembly bolts or under now bolts drilled and added through enclosures other than explosionproof, or by grounding locknuts'or bushings. Ground cable connections to.anchor bolts; against gaskets, ep paint, or varnish; or on bolts holding removable access-,cavers will not. S be permitted. } ' f g: Ground conductors on'equipment shall be formed to the:contaur`of the,, dY :equipment and firmly supported. , E ' d11* zJ1 EI 'ft f.-�CITY:OF'JEFFERSON, MISSOURI ) 16050` JSOIJDS PROCESSING IMPROVEMENTS) -20- (30841.321 ) „ 120197 I� f a' STANDARD SPECIFICATIONS REFERENCE: UL 63. CormucroR: Solid,uncoated copper. Maximum operating temperature 90°C dry, 75°C wet. INSULATION: Polyvinyl chloride,UL 83,Type THHN and THWN. t' i: I SMIEW: None. JACK r: Conductor: Nylon,4 mils(100 pm) minimum thickness, UL 83. . FAcTORy TEsTs: Cable shall meet the requirements of UL 83 for Type THHN and THWN. i l 1 . i • Cable Details Number Conductor Insulation i Size of Strands Thickness* Maximum Outside Diameter AWG or -' . .;1. mc mm' In. Pm in. mm m k. 12 4.0 1 0.015 380 0.17 4.32 �ff 10 6.0 1 0.020 510 0.20 5.08 i . 'The average thickness shall be not less then that indicated above. The minimum thickness shall not be less than 90 percent of the values indicated above. i ' A durable,marking shall be provided on th6'surface of the cable at Intervals not exceeding 24 inches(600 mm). . Marking shall Include manufacturer's name,THWIV or THHN,conductor size.and 600,voft. � {, i (i. 600 Volt Single Conductor Lighting Cable (600-1-PVC-THHN-THWN) ' BLACK�VEATCH Cable Figure 1-16050 ,,..j'2,.► S'w..w...... .,..--r�—.' ... .. . . '��,4 aid i S l L Y � t s•. ., yYTr ; t 3 X ! '1 A1YiiI�� IswI�1M7Hnr nssn�N�,�rrn — ____.— . •.•, ., .. ,.o... • 'y:rib: s STANDARD SPECIFICATIQNs RrFERENCE: ICEA S-68.524 (NEMA.WC 7). CONDUCTOR: Concentric-lay,uncoated upper;strand Class B. Normal maximum operating temperature INSULATION: Cross-inked thermosetting l PaYetMlene.IAA 5-66.524, Paragraph 3.6. SHIELD: f � None. r t JACKET: None. I FACTORY TEsTs: Cable shall meet the requirements of ILEA S-88-524. S Cable Details Numllar Conductor Insulation Size of Stoands Thlcknsos• Maximum Outeids Diameter s 71 AWi3 or . man mm" fn. pm In. mm ; 14 2.5 7 0. 0 760 0.17 4.32 12 4.0 7 0.030 760 0.19 4.83 10 6.0 7 0.030 760 0.21 5.33 •, t 8 10.0 7 0.045 .1140 0.27 6.66 Y 6 16.0 7 0.045 1140 0.31 7.87 ; f 4 25.0 7 0.045 1140 0.36 9.14 r �••�. 2 35.0 7 0.045 1140 0.42 10.67 1 40.0 19 0.055 1400 0.48 12.19 1/0 50.0 19 0.055 1400 P.52 13.21 1 210 '70.0 19 0.055 1400 0.57 14.48 4/0 95.0 19 0.055 1400 0.68 17.27 250 120.0 ( 37 0.065 1650 0.75 19.05 ! 350 .165.0 37 >' O.OoS 1650 0.85 21.59 } 240.0 37 0.065 1650 0.98 24.89 750 400.0 61 0.080 si 4 2030 1.22 31.00 1,000 500.0 61 0.080 2030 1.37 34.80 *The average thickness shall be not less than that indicated above. The minimum thickness shall be not less than 90 percent.of the values indicated above. A durable marking small be provided on the surface of the cable at intervals not exceeding 't 4, '"24 Inches (600 mm). Marking shall Include manufacturer's name, XLP, XHHW, conductor size, and voltage class. mpg , f ' OW Volt, Single Conductor Lighting/Power Cable (600-1-XLP-N0NE-XHH BLACK & VEATCH i ! Cable Data Figure - e2160 IF F f. t {ty c t �v.-•�1�` t S l F.,b 3t 1 . �f t 1i.�i 4 y f 1 f { " STANDARD S?PECIFICAinoNs REFERENCE: UL 62, UL 1277. i CONDUCTOR: 16 AWr(1.5 mm'),7-strand,concentric-lay,uncoated copper. Maximum operating temperature 90'C dry,751C wet. i f� INSULATION: Polyvinyl chloride,not less than 15 mils(380 pm) average thickness; 13 mils(330 pm) minimum thickness, UL 62,Type TFN. i LAY: Twisted pair with 1-112 Inch to 2-1/2 Inch(38.10 mm-63.5 mm)lay. ! SHIELD: Cable assembly,combination aluminum-polyester tape and 7-strand,20 AWG(0.5 mm) € minimum size,tinned copper drain wire,shield applied to achieve 100 percent cover over i Insulated conductors. JACKET: Conductor: Nylon,4 mils(100 pm)minimum thickness, UL 62. j `! Cable assemb`Y� Black, lame-retardant polyvinyl chloride, UL 1277,applied over tape- wrapped cable core. CONDUCTOR One conductor black,one conductor white. . IDENTIFICATION: 3 FACTORY TESTS: Insulated conductors shall meet the requirements of UL 62 for Type TFN. Assembly Jacket shall meet the requirements of UL 1277. Cable shall meet the vertical-tray flame test I requirements of UL 1277. ? I t 3 Cable Datalls r Assembly Jacket Maxtmum (� z Thickness' Outside Diamater in. inn In. man i S!ngle Pair 0,045 1140 0.34 6.64 i ( 'The average thickness shall be not less than that Indicated above. The minimum thickness shall be not less than ' i 80 percent of the value indicated above. i d; r, A durable marking shall be provided on the surface of the cable at intervals not exceeding 24 Inches(600 mm). ' ,,r INurking shall Include manufacturers name,Type TC,Type TFN,conductor size,single pair,and voltage class. E f 'N. f 600 Volt, Single Pair, Shielded Instrument Cable (GOO-SINGLE -PAllt-SFI-INSTIL) BLACK&VEATCH Cable Data Figure 346050 t i , k5 f . STANDARD SPECIFICATIONS i2t FERENCE: UL 83, UL 1277,ICEA S-61-402(NEMA WC 5), CONDUCTOR: 14 AW'G(2.5 ram'),7 or 19 strands,concentric-lay,uncoated copper. Maximum operating temperature 900C dry,75•C wet. INSULATION: Polyvinyl chloride,not less than 15 mils(380 pm) average thickness; 13 mils(330 pm) minimum thickness, UL 83,Type THHN and THWN. SHIELD: None, JACKET: Conductor: Nylon,4 mils(100 pm) minimum thickness,UL 83. Cable assembly: Black,Game-retardant polyvinyl chloride, UL 1277,applied over tape- wrapped cable corer CONDUCTOR ICEA S-61402 Appendix K,Method 1,Table K-2 or ICEA S-61-402 Appendbt K,Method 3. IDENTIFICATION: White or green conductors shall not be provided. FACTORY TESTS: Insulated conductors shall meet the requirements of UL 83 for Type THHN-THWN. Assembly Jacket shall meet the requirements of UL 1277. Cable shall meet the flame test requirements of UL 1277 for Type TC power and control May cable. t Cable Details Numbar of Assembly Jacket Maximum Conductors Thickness' Outside Diameter in. pm in. ITim i 2 0.045 1140 0.38 9.65 l " 3 0.045 1140 0.39 9.91 4 t. I i 4 0.045 1140 0.44 11.18 5 0,045 1140 0.46 11.68 e 7 0.045 1140 0.49 12.45 9 0.045 1140 0.61 15.49 12 0.060 1520 0.66 16.76 I; 19 0.060 1520 0.77 19.56 24 0.060 1520 0.93 23.62 30 0.080 2030 0.98 24.89 37 0.080 2030 1.05 26.67 i rf_ 'Trite average thickness shall be not less than that indicated above..The minimum thickness shall be not less than s 80 percent of the values Indicated above. A durable marking shall be provided on the surface of the cable at intervals not exceeding 24 inches(600 mm). r ` : Marking shall include manufacturer's name,Type TC,Type THWN or THHN,conductor size,number of conductors, and voltage class. ; " 600 Volt, Multicouductor,14 AWG (U nunj Control Cable(600-MULTI-THNN-THWN) BLACK&VEATCH Cable D�tts Figure 4-16050 .; E , t� 6 s ' � z f Section 16150 - tt ADJUSTABLE FREQUENCY DRIVES 1. SCOPE. This section covers ac voltage source, pulse width modulated (PWM) type adjustable frequency drives(AFD) for the equipment listed in the schedule at the end of this section. 2. GENERAL. Equipment provided under this section shall be fabricated, assembled, erected, and placed in proper operating condition in full conformity with drawings, specifications, engineering data, instructions, and recommenda- tions of the equipment manufacturer, unless exceptions are noted by the Engineer. I frequency Unless otherwise indicated on the drawings, one adjustable drive, complete with all required control components, shall be furnished for each motor. t AF©s shall be manufactured/assembled in their entirety at the manufacturer's. factory. Systems fabricated or assembled in whole or in part by parties other }. than the drive manufacturer must be acceptable to the Engineer. i 2.01. Coordination. The design of each adjustable frequency drive shall be coordinated with the driven equipment. The manufacturer of the driven y equipment shall be responsible for furnishing the adjustable frequency drive, for t matching the motor and the drive, and for coordinating the collection of data and the design effort to limit,harmonics to the levels specified. ra 2.02. General Equipment Stipulations. The equipment furnished under this section shall conform to the General Equipment Stipulations. 2.03. Governing Standards. Each adjustable frequency drive shall be designed, constructed, and tested in accordance with the applicable standards ! of NEMA, ANSI, UL,,and IEEE,,.and shall be designed for installation in x accordance with the NEC. The drives shall be UL or ETL listed. t } 2.04..% Nameplates. All devices mounted on the face of: each :drive shall be. li provi de d with suitable nameplates. Push buttons, selector switches, and pilot.: t lights shiall have the device manufacturer s standard legend plate: All other. devices shall have an engraved,' laminated plate, with'at least 3/16 inch high; black lettering on a white background. ; n1Ti ..k4 i }..i, (CITY. OF JEFFERSON, MISSOURI ) 16150 (SOLIDS PROCESSING IMPROVEMENTS) -1- (30641.32 ) 112597 `[ y , ��r 57t t fit{ i ,y#'rte ( t r itt r+' � "Ag t . j.. 5 R H k F,[ cry2s�.ry 'a1 r`r t aF 1 t i S " t ti. 'ki f -- : 3. DESCRIPTION. Each AFD shall produce an adjustable ac voltage/ frequency output and shall be equipped with an output voltage regulator to maintain correct output WHz despite incoming voltage variations. s Each AFD shall be of the pulse-width modulated type ands ha I consist I c yp of a full- wave diode bridge rectifier to convert incoming fixed voltage/frequency to a fixed do voltage. The pulse-width modulation technology shall be of the open loop vector type, implemented in a microprocessor which generates a sine coded output voltage. �I The AFD inverter output shall be generated by insulated gate bipolar transistors (IOBT) which shall be controlled by six identical base driver circuits. The AFD shall not induce excessive power losses in the motor. The worst case RMS motor, line current measured at rated speed, torque, and voltage shall not, exceed 1.05 times the rated RMS motor current for pure sine wave operation. 4. SPARE PARTS. The drive manufacturer shall provide spare parts with a combined cost equal to at least 10 percent of the cost of a single drive for each type and size of drive supplied. The spare parts shall include at:least one complete set of all plug-in components for each size and type of drive, and may include the following, as directed by the Engineer: Power fuses I Control fuses �--. r Indicating lights �---' Main control board -Inverter module f Inverter snubber module , Other field-replaceable component parts Spare parts shall be suitably packaged in accordance with the General Equipment Stipulations, with labels indicating the contents of each package, t t `and shall be delivered to the Owner. 114 t 5: PE_ RMANCE AND DESIGN RE UIREMENTS. 5:01 Performance. Each adjustable frequency drive controller shall be of suffscient capacity anti shall produce a.quality output waveform for stepfess:, ' motor control from 10 to 100 percent oft.bai6 speed. Each,adjustable `yfrequency.'drive shall be suitable for either constant torque`(CT),.or variable i torque (VT) load s: specked in th e,scheduleat the;end of this action.. The ,. requirements of the.driven equipment are covered in the respective sections.. . i (CITY OF JEFFERSON,,MISSOURI ) 16150 . . rr (SOLIDS PROCESSING IMPROVEMENTS) -2- .. (30841.321 ) 212597 MV",`" tj .-AV,: r, y tint to + xr Z, }f tart....r....-.........�..�...:....._..._:._.�. .—.._.�..�.._._...::.._..._.__r_..�__._...�___..._..__.:....._........... ... ... ...._.. .. .. _ .... ... _ ... ._...._._... .... ..._..___....._..__.,_..__._..__._......�..._.-...w_..._ _ listed in the schedule. Each adjustable frequency drive shall meet the following ratings and parameters: f • " Input voltage and frequency 460 volts (*10 percent); 3 phase, 60 Hz (t2 Hz); imbalance, 2 percent maximum. x Continued operation with additional momentary 25 percent voltage dip ' of 0.5 second duration from nominal input voltage level. Minimum AFD efficiency Excluding transformer, filter and ac f line reactor losses, 95 percent at 100 percent speed, 85 percent at 60 percent speed. Ambient temperature -10 to 40°C. Relative humidity 0 to 95 percent non-condensing. # Displacement power factor 95 percent or higher throughout the t entire Operating speed range, l measured at drive input terminals. F AFD service factor 1.0. # Overcurrent capability 110 percent for 1 minute for variable }: torque; 150 percent for 1 minute for constant torque. ?` volts/Hz ratio Constant over the entire range of # the unit, except under voltage boost condition and at frequencies higher than 60 Hz. i �r € '` Acceleration/deceleration Adjustable over a:range that meets 1 time I s the requirements of the driven }i. equipment. . F ; ?' tY Output speed regulation 0.5 percent. A t t� ` 3 r tit' f Output frequency stability 0:5,percent.of nominal. i x { (CITY:OF JEFFERSON, MISSOURI Y 16150 t (SOLIDS PROCESSING IMPROVEMENTS) -3— „ (30841.321 ) ;ter w ,,.112597, s t� Rdi'WZw,xuav z fir � l � fk df z r r ' z LJ � s �rw �.Me,�{" Sr• '4 �t z f t .t�k.ls 5.02.: Adjustments. The following APD adjustments shall be provided: Maximum speed. , Minimum speed. I' Linear acceleration time. Linear deceleration time. ' i Volts/Hz ratio. ' Voltage boost. t Process follower gain, offset, and bias. ' Torque limit. x f Critical frequency avoidance with adjustable bandwidth. t' # 5.03. Fault Protection. The design of the power circuit shall include provisions for,protection against,fault conditions as follows. F 3 ;t: 5.03.01. Input Protection. ` a,F High speed current limiting fuses rated 200,000 AIC, specifically designed for solid state applications. ? a PP i Solid state instantaneous overcurrent trip set at 180 percent. Adjustable overvoltage and undervoltage protection with automatic restart. # �3 Phase loss and reverse phase trip with manual restart. r 5.03.02. Internal Protection. AC line, phase-to-phase transient voltage surge.suppression'utilizing metal ; 5 oxide varistors. Drive shail:meet the requirements of IEEE 587 ; Power device snubbers, L . Iti t K �'r d: W�i r Power devices rated:2.5 times line voltage. a !Y 4 f 'Ys (CIWOF.JEFFERSON, MISSOURI ) 16150 . ` i, (SOLIDS PROCESSING IMPROVEMENTS) -4- z; (30841.321 112597 € cat k...i,Kk r i v :""z niwanr 4. € {�•{`ff�`u `���!"sfC� { ;tt,y, l r .' .. <t } ''i {#�f4J➢i�IISI'�'e..awowewy���nlb -___ _ ��..�. _ _ �� �_- ___ _. - .. ,Y r.. .. .. .. .r_r,.. Instantaneous overcurrent. Static averspeed (overfrequency) protection. ' DC bus overvoltage trip. >G Desaturation circuit to drive inverter section transistor base current to zero during a controller fault. ' l � DC,bus discharge circuit with an indicator lamp, for protection of personnel. Individual transistor overtemperature and overcurrent protection. Control logic circuit malfunction indication. 5.03.03. Output Protection. t - ,. Inverse-time motor overload protection adjustable from 10 percent to 100 percent. F Overvoltage protection. Overfrequency protection. Short.circuit protection (three phase, phase to phase, and ground fault,.,,, protection). Protection against opening or shorting of motor leads. Static overspeed protection. { Stall protection on overload with inverse time overcurrent trip, adjustable 't "Current limit from 10 percent to 120 percent. z 504. Harmonic Distortion Protection. Each adjustable frequency drive shall be {; provided with the necessary equipment to protect the drive and the power Y r system ahead of the drive from harmonic distortion as recommended in IEEE 519, ;1992. i[ rho�t i �t�i► The AFD r shall operate satisfactorily when connected to a bus supplying;other: solid-state power=nversion equipment.which may,be causing up'to 10 ercent fp, r { r: ' d ' 4ota! harmonic voltage distortion and commutation notches up to 36,500. volt a . m ioroseconds.. tt (CITY,OF-JEFFERSON, MISSOURI ) :16150 (SOLIDS PROCESSING IMPROVEMENTS) =5 (30841.321' ) . 112597 af�f rj 4 Qa4MfedrP-.4tlwaava.c. �slpyg9 r'''ya * � .;..c. YT.ts*1aw$ S s>04•:,,:V tt c..sn} w, x.. ,.,,yy,„t+t'M+Nxat+ +; .. � 1 1 ,Ezyt'i .r s 'd2t3x1 'riip t i ��l�lttltlAlY <r1li�l1 � 1S - �� ..��— _ __ .., .-. .. . ... _.. :+ •Z • r.. fw�wo.'wrrrri.wrs.r--77+7-7x7rriaw.arswsayw�rp,gr�s�s�►� . .lin+,.. 1. �.:.:...:...:. "-._._..�_.._...._. .._ .. ,._.... .... ._.._..._.._... .....,...._._.._.........._�._.____......_..._...... Maximum allowable total and individual harmonic current distortion limits for each odd harmonic shall not exceed limits set forth in IEEE 519, 1992. The utility connection shall be the primary point of common coupling for current. 4 distortion. The utility short circuit WA at the utility interface is 9 (VIVA. The �.� X/R ratio at the primary point of common coupling is 0.05. Individual or simultaneous operation of the AFD s shall not add more than 5 • percent total harmonic voltage distortion to the normal bus, nor more than 10 percent while operating from a standby generator, as recommended in IEEE 519' 1992. The engine-generator shall be the secondary point of common . coupling for harmonic voltage distortion testing. ^J i. .6. ACCEPTABLE MANUFACTURERS. All drives shall be pulse-width modulated type, as manufactured by Allen Bradley. The products of other manufacturers will not be acceptable. All adjustable frequency drives shall be a product of the same manufacturer. 7. CONSTRUCTION. r 7.01. Fabrication and Assembly. Each adjustable frequency drive system : shall be shop assembled in a single enclosure using interchangeable plug-in f '_ printed circuit boards and power conversion components wherever possible. i r Shop assembly shall be performed by the drive manufacturer; systems fabricated or assembled in whole or in art b yparties other than the drive P manufacturer will not be acceptable. Input line reactors, fuses, circuit breakers, and filters, where required, shall be ` mounters within the drive enclosure, without exception. Isolation/voltage ;r " matching transformers, where required, may be enclosed separately from the �! remaining drive equipment. f 7.02. Wiring. Internal cabinet wiring shall be neatly installed in wireways or ` `'with wire ties where wireways are not practical. If wire ties are used, the wire °t bundles shall be-held at the back panel with a screw-mounted mounting_base. Bases with a self sticking back are not acceptable. Power entry and exit shall be through the,top of, each drive. ` = Terminal"blocks:shall be nonbrittle, interlocking, track-mounted type,,complete with a marking"strip, covers, and pressure connectors. Screw terminals.will not +' { . J be;yacceptable. A terminal shall be provided for.each.conductor:of external 4 ,r circuits, plus one ground for each shielded cable. In freestanding panels; (CITY OF JEFFERSON, MISSOURI ) 16150 i (SOLIDS PROCESSING IMPROVEMENTS) -6- " (30841.321 r 112597 x 1 7.fe,. w Jr{f 11i C ' r ; I >t 9 inches of clearance shall be provided between terminals and the panel base '- for conduit and wiring space. Not less than 25 percent spare terminals shall be provided. Terminals •shall be labeled to.agree with the identification on the ! submittal'drawings. Each control loop or system shall be individually fused, ` clearly labeled, and located for ease of maintenance. All grounding wires shall be attached to the sheet metal enclosure with a ring tongue terminal. The surface of the sheet metal shall be prepared to ensure j good conductivity and corrosion protection. i Wires shall not be kinked or spliced and shall be color coded or marked on ' both ends. The markings or color coding shall agree with the submittal drawings. With the exception of electronic circuits, all interconnecting wiring and wiring to terminals for external connection shall be stranded copper, insulated for at.least X600 volts, with a moisture-resistant and flame-retardant covering rated for at (east 90 0C: 7.03. Enclosures. The drive shall consist of factory mounted acid wired components'within a dead front,,grounded, NEMA Type 1 enclosure. The f complete drive package, including accessories, shall fit into the space indicated i :on the drawings. Freestanding panels.shall be suitable for mounting on a concrete housekeeping ,( paid and shall include provisions for anchoring to the supporting structure. $ Suitable'lifting facilities shall be provided for handling and shipment. Relays, terminals; and special devices inside the control enclosure. shall have,,, ., permanent markings to match the identification on the manufacturer's wiring diagrams. 7.04: Shop Painting. All.iron and steel surfaces, except.machined surfaces t' and stainless steel,shall be shop cleaned in accordance.with the coating " ' t manufacturer's recommendations, and finished with the drive manufacturer's standard coating. Finish color shall be medium gray or the manufacturer's f : standard color. -Dry film thickness of the finish coat shall be gat least.4 mils. z ,;{ Field painting; other than touchup,:will not be required. A.sufficient'quantity of additional coating material and thinner shall be furnished for field touchup.of damaged coatings: . r t X 1 :!: 11 �� ' • r' (CITY OF,JEFFERSON, MISSOURI ) 161517 (SOLIDS.PROCESSING IMPROVEMENTS) -7 n zf (30841:321 ) .112597 vk i j`�t�y"�."a`waAu�4Yy�;i�'.iiC+V.F"'G't+,.+.t- °^« •- '"a. �, a.: .1 .7 E' t-�4ff ar -f i°7rr x a ki: f t-t ,t k ��` �(S Ftai'aYi tiSr r tial .tP't a d .:' a y Il. 8. ACCESSORIES. ;. r 8:01, Warning Nameplate, A warning nameplate shall be mounted on each drive to warn the operator to trip the circuit breaker before performing any maintenance: 8.02. BvpasS Switch. A contactor type bypass switch shall be provided for SBA AFD only. The bypass shall be for operation of the ac motor on either the AFD or the ac line. The bypass shall consist of two mechanically and electrically•interlocked, NEMA rated magnetic contactors with a common ` ambient compensated, bimetallic motor overload relay for motor protection of both circuits. The contactors shall be rated for at least the horsepower rating of the motor. The bypass contactors shall be part of the packaged unit and shall , be mounted within the enclosure of the adjustable frequency drive. Deer-mounted devices for the bypass shall include an "Drive-Bypass" switch and a push-pull "Stop/Reset" push button. The controls for the AFD, as } indicated on the drawings, shall start and stop the motor, regardless of whether it is connected to the AFD or to the ac line. The "Stop/Reset" push button shall prevent motor operation when it is pushed in. Once the automatic bypass has i. been activated, no'action of the "AM-Line" switch can change the-state.of operation. The "Stop/Reset" push button''must be depressed before the automatic mode can be restored. The bypass shall include a door-interlocked circuit breaker so that when the "r circuit breaker is opened, the output lines are disconnected from the.motor. r The contactor for the AFD shall serve as an output contactor and shall be ' electrically interlocked with the input circuit breaker of the AFD so that when the circuit breaker is opened, the drive is disconnected from.the motor. , I 5 I 8.03. AC Line Reactors. Each AFD shall be supplied with an input ac line { reactor i frequired. AC line reactors shall be designed to address performance' issues.of NEMA MG1-20.55:and to provide proper transient protection of the AFD.input power:devices. AC line reactors shall be factory mounted and wired within the AFD enclosure: . s 8.04. Harmonic Filters. If harmonic filters are required to comply with the total hanvtonic.distortion limits specified,herein, the AFD, manufacturer Shall.design and nrovide the required filters.` The harmonic filters shall utilize an interloc k ing contactor which shall be automatically:operated by the`AFD'run circuit:' The�t, l a I y .1 AFD manufacturer shall be responsible,for the complete filter unit, including the i filter,contactor: f'f" , (CiTY OF.JEFFERSON, MISSOURI ,. ) 16150 !SS 1 (SOLIDS PROCESSING IMPROVEMENTS) -8 (30841.321 ) 7 ` :112597 k s t , 1 An� y t�?�"r`1-0 ye MNA • ;� v k i u i CONTROLS. # 9.01. Factures. Each adjustable frequency drive shall include the following features in addition to those indicated on the drawings: a. A door mounted membrane keypad with integral 2-line, 16 character per line minimum LCD display which is capable of controlling the AFD . and setting drive parameters. The keypad module shall be programmed with factory set drive parameters in nonvolatile EEPROM or FLASH memory and shall be resettable in the field through the i keypad. The keypad module shall contain a self-test software program i j which can be activated to verify proper keypad operations. 1 , b. Microprocessor-based regulator. Nonvolatile memory modules shall have a useful life of at least 20 years without requiring battery or l module replacement. -case circuit breaker.disconnect rated c. Input thermal-magnetic molded 22,000 amperes RMS symmetrical interrupting capacity and shall be labeled in accordance with UL standard 469.. The disconnect.shall be mounted inside the controller enclosure and shall have door interlocks a h and a handle with provisions for padlocking in the "Off' position. dInput line high-speed, current limiting fuses rated 200,000 amperes interrupting and specifically designed for solid-state applications. e. Manual speed adjustment. df f. Indication of power "On", AFD "Run", and AFD "Fault". Indication of ' these parameters shall be provided by pilot lights which utilize 6 volt LED lamps with built-in transformers. Lamps shall be easily } replaceable from the front of the indicating light. �. g Speed indication - calibrated in percent rpm. h: Control circuits of not more than 115 volts supplied by internal control _ power transformers. Control power transformers shall have additional capacity as required by external devices indicated on the drawings. Control power transformers shall b ee quipped.with two primary.`leads Ord fused, one secondary lead fused, and one secondary lead grounded 'F Automatic controller shutdown on overcurrent, overvoltage, undervoltage; motor overtemperature-and other drive fault,conditions t. x .(CITY;OF JEFFERSON, MISSOURI ) 16150 (SOLI DS.PROCESSING IMPROVEMENTS) 9 (30841.321 ) . 112597 � ifr; tPl r } r F'y i y Controller shutdown shall be manually reset type. Incoming terminals r.., 1 shall accept wiring from temperature switches located in the motor. J. Diagnostic indicators that pinpoint failure and fault conditions. Indicators shall be manually reset to restore operation after abnormal shutdown. k. Isolated process follower with offset, gain, and span adjustment for accepting a remote 4-20 mA speed control signal rated 0 to 100 percent speed. ,} I. Process control output for remote 4-20 mA speed indication, rated 0 to 100 percent speed. m. Spare interlock contacts rated 5 amperes at 120 volts ac, wired separately to the unit terminal board. One NO and one NC isolated spare interlock shall be furnished with each drive. Additional interlock contacts shall be provided as indicated on the drawings. ' . { n. . Drive fault and run status contacts for remote indication, rated . : 5 amperes at 120 volts ac. o. Speed droop feature which reduces the speed of the drive on transient ) overloads. The drive shall return to set speed after the transient is removed. If the acceleration or deceleration rates are too rapid for the � [ moment of inertia of the load, the drive shall automatically compensate to prevent drive trip. j i I . r r p.'' Individual adjustable speed profile settings for start, stop, entry, slope, and minimum and maximum speed points. r q. Coast, controlled ramp, or do injection selectable modes of stopping. r. PI setpoint control selection. 1 . r s. . Drive for OCF-1 shall be capable of set speed adjustment,by.means of ` digital:inputs: P oy. t Noise level of installed equipment shall not.exceed 85 dB as measured. by:an'appropriate calibrated instrument. The required sound 'level limit shall be met at a minimum of four locations, each not more than 3 feet i;.. above the floor and-not more than 10 feet from the'equipment. This r` (CITY OF JEFFERSON, MISSOURI ) 16150 (SOLIDS PROCESSING IMPROVEMENTS) -10- (30841.321 ) 112567 } i ``'�t��C f '�i� 75 r 6 nrv,-f ryaw•a. +.. ..., t .,.t '": .".""'�.--^'Tr'•• --a, A sF 3 rt r �61 "r u, rR:rti}t rr :t'.:1 . _.t:#, ! + a• { rr , 1 _ i : t requirement shall also apply to all filters, reactors, and transformers., f su pP lied with the drive. 9.02. Diagnostics. Diagnostic indicators on the face of the drive shall display , the type of fault responsible for drive shutdown, warning, or failure. if two or more faults occur simultaneously, the diagnostic segment shall record or indicate each condition. The drive shall be capable of storing 4 events. 10. TESTING. All power switching components shall be prerun under anticipated operating temperature and load conditions. > actor T®stin 10.01. After the drive system has been assembled at the i manufacturer's facility, it shall be tested for at least 24 hours before it is shipped. The complete drive system, including all peripherals, shall be factory tested under simulated operating conditions, including normal operating sequences r and fault conditions. Contact closure inputs and simulated driven-outputs shall be connected to the system input/output modules. . A test report summary indicating satisfactory final test results shall be submitted to the Engineer before shipment of the equipment. 11. INSTALLATION. Equipment shall be installed in accordance with the 4 equipment manufacturer's recommendations. 12. TESTING. 12.01. Field Acceptance Testinq. After installation of the system at the site of 1 the.,work and checkout by the drive manufacturer, a field acceptance test shall ' xr be conducted jointly by the drive manufacturer and the manufacturer of the j driven equipment. , The field acceptance test shall consist of repeating the factory acceptance it testing procedure and an additional 5 days of similar testing, during which the r system shall run.continuously without loss of basic functions, Functional tests j ` shall demonstrate satisfactory. operation of all interlocks, alarms, and normal } operating,sequences::.. The drive manufacturer.shall use suitable test equipment W to, identify and correct malfunctions. Failure of redundant equipment will not be 7ti;fin � considered as downtime, provided that automatic failover occurs as specked ' herein arid, that in the opinion. of the Engineer, the failure was not caused by Sit deficiency:in design or installation. Repeated.failure:of any, component shall be rvr cause for the acceptance test to be terminated and restarted: s CITY OF JEFFERSON MISSOURI 16150. .; r 5 (SOLIDS PROCESSING IMPROVEMENTS) -11- (36841.321 ) 112597 i•s"�', '"'-r�°,,`ice.. r&k 5 '"�.r.`�'' ", �yy ZyyF j�CR ifi 3g:. at E ..n 1111 13. TRAINING OF OWNER'S PERSONNEL. Following completion of the installation and field testing work, 2 employees of the Owner shall be trained in the proper operation, troubleshooting, and maintenance of the equipment. Training shall be conducted by a qualified representative of the drive ` manufacturer and shall consist of at least 16 hours of combined classroom and hands-on instruction. Training shall be conducted at a place and time mutually agreeable to the Owner and the drive manufacturer. 14. ADJUSTABLE FREQUENCY DRIVE SCHEDULE. I Driven Driven Power i. Equipment Equipment Number SuPPIy, 6 " Designation Section Service Required VT/CT volts SB-1 11546 Sludge 1 VT 480 t' SFP-1 11160 Sludge 1 CT 480 ' E i r SFP-2 11160 Sludge 1 CT 480 r OCF-1 11356 Air 1 VT :480 , r 15. SUBMITTALS. Complete drawings, details, and specifications shall be t ({ ` furnished in accordance with the submittals section. =, < 15.01. Shop Drawing Submittals. a.. Name of manufacturer. � b:` Types and model numbers: ; � . i c. Rated drive input WA and output WA. t r d. Percent efficiency at 100 percent speed and 60 percent speed. { t e. Maximum Btu heat release data and verification of the drive cooling: ,,, requirements: s�� f Total weight'and lifting instructions, height, mounting, and floor spaceF required. ✓'fir t tt s ' : . . r.�.. ,t}(. y g, Interior and front and side exterior view,details showing ` F{ maximum overall dimensions of bypass contactor, ac Ilne filter, ac Ilne f; reactor; and drive:as required: I; pp f ! ' (CITY OF JEFFERSON;MISSOURI „ ) 16150 t„ . .JSOLIDS PROCESSING IMPROVEMENTS) -12- (30841.321. ) 11259 fZZ'rti1 �, (•M r. r�9 , }acid �,>ur P 4 !j s ..y v1 t r y r 5 t i ."� -I 'Y e�a4¢rz +,#'r rte t. .' 4 .1 , . 1 ' , ,l: tr t r.• E t i. ` I A' Schematics, including all interlocks. i. Wiring diagrams, including all internal and external devices and terminal blocks. Locations and sizes of electrical connections, ground terminations, and j shielded wires. i k. List of diagnostic indicators. r I. List of fault and failure conditions which the drive can recognize and indicate for simultaneous occurrence. m. List of standard features and options. i n. List of spare parts to be furnished. !. o. Harmonic calculations by the drive manufacturer at the points of i common coupling. Detailed drawings and information.showing how is protection is applied to comply with harmonic limits. i p. Input line protection model numbers and manufacturer's data sheets. a Y, V' 15.02. .0peration and Maintenance Manuals. a, a. Manufacturer's operation and maintenance manual for each size of adjustable frequency drive. b. Manufacturer's standard manuals for each size and type of bypass contactor, line reactor, and filter. c: Schematics, wiring diagrams, and panel drawings in conformance with construction record. F d. Model numbers and up-to-date cost data for spare parts. ' K _ e. Troubleshooting procedures, with a cross-reference between: i ,'+ rf symptoms and corrective recommendations. 3 Connection data to permit removal and installation of recommended �' F> smallest field-replaceable parts, , rr '�J_:: (CITY:OF JEFFERSON, MISSOURI ) 16150 rFY ; h (SOLIDS PROCESSING IMPROVEMENTS) =13- s < (30841.321 112597 t �F 4'S� „„tt4 i r�r,r !'., A,'p e,}Uy y„. .rr.,,•r xNnJ.OA , (r:. �,c."f' t +.. .rr t _ _ ,■ — - __4� #1 iF„.o->. . .rc . ,. ,;'f�� - .i,v:' ryl f, 1 I ' a Y.I .I 11 'f ,�. I .r,I r. 'zrn�' .....�I..i.r4.�.., «1111... ....— ... . , 111_1.. 1111._..._.... ........— _.,..— "' . . .. . . , I. -1111. .1111..:,....... I .1. ..,; ; i ( 1,,,, It�Cgs°4 , .. .. ;t v�*N, . �"I f. F I -z yt`, g:. Information on testing power supplies and printed circuit boards and i 11 „z an explanation of the drive diagnostics. � ”1.r~ T 't � . , l: . A End of Section i f .}.' . 1L r; . . ;�V: ' '.,� i .. , t { .. .. .f : ).. r .j .. . I . t° r �11 tC �1 .; { _ .. t, �k , { r 9 ."; I ! }fe .." d .. ' ' 1: }1' � .. '7 k ;. '.tt, i i. f�'! { t { �': Y y, .. .;e;1. iN, " t t, f ,I �'4I 5 !'..i }.I .1;1i ( ` . *y i , . ;y . !!�l I, : .. .. 11 kP f .. 'r :I1:7V u �S { t S t y, . t r {- t ! ' l :�t r. .K 7. a- fit. ; ,: a".r�11 1 11 a r t .j7+. r Y tt: l : { ( '.i j t l 4f�. l 3 f t: pY?" } 5� fy t ➢I ., ,,mot 44' I -1l —1- Yf,j 4� .s, .9'h 1 C 1 :� r t. T,*Iyt ,'ris}.art { .i'" ''i 4 ' ;�i2' . .. :. .t. ' .. .fi�'4, , ; , (ClTY.QF JEFFERSON, MISSOURI, ) 16150 ,�`. 1 � (SOLIDS PROCESSING IMPROVEMENTS) -14 O ,1. (30841:321 si �:� ` ) ; 112597 IV . iitl l ti k.i:t .. e c : >{ft''€i t 't. s4 r f .. — a Jr 1 )d:: f 1. '',1+.t�5,�rtd '.i >I, l"q£vr;s4}T,+f"!,!arykGrnF s�xrwlGywuKVas3yw«.*W1r�.m.wr.+ i .. .:.t Y " 11 /2 4l' iir `=.",Yk i e v S! .M ,ra..„y, 1 pp -� ,- --— ��w y��fi..+.4�...ti .'+n+r .^t+1:, A +nr+'..taKYkwui,nY+ati•a+Tw:+111.t.*Y ikX},k Y� u ��-5 J tryl a f f- Sv t i Z r M1 }' 4 r {, .i _ � , b s j rya l.7 a r u ?" C y t ,� y S c� .F)¢ 31, t t.• S j G , � ,,t '1.�,( A'i 9c t a x n f;1._ x Aye 4,3215 t �' '*, ff of Y '1,pCS i t { 6. �4 1 #T +d}�l. 'f, ���taY5 4 iz �S �d + `1 s t i Y t `i' s ( '1t 2 l 4Y 9 � h r c } 1c ry, C t a 'r " i�,. t ..5'�f6..'`;.f'rnnt..c, 3.{,`?� Ji..�, r .t�.i Y :t r{ : A„%.. 1111 .. _ ,. ,�, `y. . . 4Y7 f �ww�r..� t z �., ...t e _.,..�...r.x,1;0,. .,s++,.i4z l�7h,r, ,.:'Y d{sr �,{„b, q 2 Section"16480 t 600 VOLT CLASS MOTOR CONTROL CENTERS a r i 1. MPE. This section covers motor control center equipment which shall be ; furnished, installed, and modified as specified herein and as indicated.on the. . drawings, r , The following motor control center shall be provided: Control Center Designation Location MCC-A Dewatering Building r .. Control Room The following motor control centers shall be modified: Control Center v Designation Location t iJ r� fl MCC-D Settled Sewage Building MCC-6 Comminutor Building 2. GENERAL. equipment famished and installed under this section shall be . Y fabricated, assembled,:erected, and placed in proper operating condition in full: conformit w ith the:drawings, sp y ecifications, engineering data; instructions;. and recommendations:of the equipment manufacturer, unless exceptions are noted,.: � =' by the Engineer. r 2.01. General Equipment Stipulations. The General Equipment Stipulations j shall apply to all equipment furnished under this section. r r 2.02. Goveming,Standards.. Ail equipment to be furnished under,this section shall b� de signed, constructed, and tested in accordance with NEMA,.ICS 2.and t 7 ft UL 845. y r a Equipment cov®red by;this section shall be listed by UL'or a nafionally rgco nized'tl ird- art ,testin `Iaborato All costs associated With: the,; � g P y 9 laboratory. 9 , aisting,shall be the responsibility'�of the Contractor. In the evenf no third-party testing Iaboratory.'provides the.required listing, an independent test"shall be.,-,:, i (C.ITY OF JEFFERSON, MISSOURI ) 16480 ` k (SOLIDS,PROCESSING IMPROVEMENTS) -1 t'} `(30841.321. ) 1:1 120,1,97 , t; r d.4,. a.i`: ��rizCtav�L�, .mot '�i+'•"i n..'�w ",� 4.�{r.a'1te+ r � �1"xkl'TF�y 3a�•Il�i '}., k .. .if q 7 J'. ?r'°:p tS``t'?`af��'��aA`�li°wa..4'`i.1 +.-•+, .;t ` �( .v n , r ,':.r: ' performed at the Contractor's expense. Before testing, the Contractor shat ` submit a co of the testing I PY g procedure that will be used in evaluating the equipment. 2.03. Nameplates. Nameplates with unit description and designation of each control or indicating device shall be provided on all hinged doors. Name fates. 4 ..`: shall be black and white laminated phenolic material of suitable size, and shall be engraved with 3/8 inch high letters for compartment identity and 3/16 inch letters for other information. The engraving shall extend through the black exterior lamination to the white center. Each control device and each control wire terminal block connection inside the ' units shall be identified with permanent nameplates or painted legends to match the identification on the manufacturer's wiring diagram. 2.04. System Characteristics. This equipment will be connected to a 480 volt, } 3 phase, 60 Hz, 4 wire, solidly grounded system. { 3. COORDINATION STUDY. A coordination study of the power distribution system will be conducted in accordance with the electrical section. The.initial equipment shop drawings shall include the circuit breaker coordination curves for the main breaker(s), the largest circuit breaker utilized in a combination starter, and the smallest circuit breaker � A provided as a part of the motor control .` center assembly. � �. . 4. ACCEPTABLE MANUFACTURERS. Each motor control center r assembly shall be a product of a manufacturer of industrial motor starter'and'circuit. breaker;equipment who has supplied such equipment both individually and 1 1 2r ,, together as feeder breakers, starters, and combination starters for at least 3 ' 5 years. :i ' The equipment shall be manufactured b Allen-Br s y Allen-Bradley, General Electric, Siemens Energy & Automation, or Square D, without exception. ' S. CQNSTRUCTION, TheL control center shall conform to the arrangement, one, line;diagram, schematics, and requirements indicated on the drawings or a speified herein. 2 f b:01 Sllls,and Anchors. The Contractor shall furnish and install steel ➢`` } r , channels, floor sills,'and anchor.bolts as required by the, equipment , 1 1 manufactures*'for'p roper,.installati oil. ,' 2' 2 t l: 1 1PITY,OF:JEFFERSON, MISSOURI . ) 16480 (SOLIDS PROCESSING IMPROVEMENTS) =2- (30841.321 rt 120197 3r i 70 ...a.ale.,dfi. Ce'S...t•tr3.v "��.2k.. '-s,.'Y _ Jl 1 .r�;yi. t 4 r 5.02. Vertical Sections. The.control center shall consist of standardized, �* freestanding structures bolted together to form a single dead-front panel assembly containing combination motor control units; feeder units;.transformers; ` lighting panels; and metering, relaying," and interlocking, and miscellaneous ` removable lifting angle shall control devices, as indicated on the drawings. A rem g g be mounted on the top of each shipping group. Removable front and rear bottom channel sills shall extend the full width of the motor control center. } Each vertical section shall be 90 inches high, not less than 15 inches 20 inches j deep, and not less than 20 inches wide. Each 20 inch wide standard se(lion „ shall have all necessary hardware and busing for modular plug-in units to be added and moved around. All unused space shall be covered by hinged blank doors and equipped to accept future units. Removable rear plates shall be sectionalized so that it is unnecessary to handle any plate larger than the section width or one-hall'the section.height. ;. 5.01 Compartmented Units. Each vertical section shall be constructed of 3 u modular Components of various sizes. The modular components shall be designed to accommodate not more than six Size 1 or Size 2 full voltage Y' combination motor starters per vertical section. Removable circuit breaker and motor starter units shall be provided with . mechanical interlock to prevent insertion or withdrawal when in the "on" position. F Individual motor starter units, feeder breaker units, transformers, Jighting,panels, . u and control device compartments shall be isolated from each other by barriers,, 'r > of metal or a.suitable insulating material. Each vertical section shall have a vertical wiring trough for power and.control 'a wiring,`and wiring troughs on top and bottom, which are continuous through the' entire control center. Ware ties shall be provided in the vertical:wireway unless ` the wireway is separated from the plug-in units by a permanent wall." 't 5.04. Wiring Labels and Terminal Blocks. All internal wires shall be labeled at „rr " each termination. :Terminals shall also be identified with"labels showing the 4-a term inal'"block and terminal number. s�r i All starter units shall be provided with unit control terminal.blocks Terminal, .. .. t, blocks;shall be pull-apart type rated 20 amperes.' All current carrying parts, ' shall`be,tin-plated. The removable portion of the terminal blocks shall be,.used w' r farfactory installed wiring. (CITY OF'JEFFERSON, MISSOURI ) 16480 (SOLIDS PROCESSING IMPROVEMENTS) —3- e l (3.0811.321 ) 1120197 " 1 Y Nu j.i �t�.• j s ter ti 5 r i ! �r�`.t'�,,„`tt;�f�p, t`'. rr :ff .. _, ,. .rt s.�'• ��Yr.Fhltst It� Ii k t t 5.05. Busing. The horizontal main bus and the vertical bus extensions"shall be tin-plated copper, mounted on supports formed of materials having high ,r dielectric strength, low moisture absorbency, and high impact,strength. The main bus shall extend the full length of the motor control center and shall have r+' f provisions for splicing additional sections onto either end. Both horizontal and vertical busing shall be braced against forces resulting from fault current. +# _ The vertical bus connecting an incoming power feeder cable shall have the same ampere rating as the main horizontal bus. Each vertical bus extension shall be rated 300 or 600 amperes as required. A tin-plated copper ground bus rated 300 amperes extending through the entire. control'center shall be furnished and shall be located where it will not interfere: with pulling of external cable. Grounding connections shall be accessible from r the front. The ground bus shall be provided with six 0.38 inch holes for each vertical section to accept round lugs for an loads requiring a round .�. : - P9 9 Y q � � 9 9 I conductor. A solderless connector shall be provided on the ground bus.in each y, end section for an external ground cable, sized from 1/0 AWG to 250 kcmil. ` Each vertical section shall have a vertical ground bus. The plug-in units shall engage the ground bus prior to engagement of the power stabs, and shall =' 1 disengage only after the power stabs are disconnected. i 5.06. Isolation of Buses. The main bus shall be isolated from the horizontal wirin g trough.g . The entire vertical bus assembly shall be enclosed within grounded steal or glass filled polyester barriers. The barriers shall have openings for power stabs of plug-in units. Shutters shall be provided to close. the openings when units are removed. , w ? . ' '5.07 : Combination Magnetic Starters.. Control center starters, as indicated on t !.. theArawings, shall be breaker combination, magnetic, reduced voltage, or r across-the-line type as follows a. Starters shall be 3 phase, 60 Hz contactors with overloads, a 120 volt t ac coil, a dry type control transformer, and a.molded-case circuit }, breaker. Control transformers shall be mounted with the removable 6 - a. starters and shall have capacity for all simultaneous loads. Control. {., transformers shall have both primary leads fused, one seconda lead P rY rY t1used, and one secondary lead grounded.. < b Contactors shall have an 8 hour current rating in accordance with the. latest NEMA standards. Contactors of reversing or multispeed starters shall be mechanical) a ' y and electrically interlocked. 4 (CITY OF JEFFERSON, MISSOURI . ) 16480 + '(SOLIDS PROCESSING IMPROVEMENTS) —4- y ref 1 (30841.321 ) ,u�+, �'; ,•.120997' ' � , f ' 1 � • f7 t .`T1/ws-wlw+.n.r+ar...r�..,......�..++..--•—,« ...«................»....-..........,......_ ............ .._......_.. ... ... .. '.... .......... ..«. ......_ ... ..................:... .. ......... ....._... _...- ..._.... ..._.._�..... ..... �.._.__........e..___....�. .`•.t sCrN fir .,. ....." ... , ... .. .... t C. `` Reduced voltage starters shall be autotransformer, closed transition type, unless otherwise indicated on the drawings. d. Spare interlock contacts, whether on the starter or a relay, shall be wired separately to the unit terminal board. One NO and one NC isolated spare interlock shall be furnished with each starter: e. A 3 phase, ambient-compensated, bimetallic thermal overload relay. with external manual reset shall be furnished with each starter. i t f. An external manual breaker operating handle with provisions for up to i three padlocks shall be provided on each starter: Ths access door shall be interlocked with the circuit breaker so that the door cannot be opened, except by an interlock override, while the breaker is closed. g. The Contractor shall match control transformers, overloads, heaters; and.minimum sizes of starters to equipment furnished, which may differ from the estimated values indicated on the drawings. Overloads , 4 r relay elements shall be sized to reflect reduced .motor current caused by load-side power factor correction capacitors. k { -� h. Unless otherwise specified, spare start ers shall have breakers.and ; " overloads sized for the largest rated motor and 100 watts extra .,.: transformer capacity. 5.08. Adjustable Frequency'Drives. Adjustable frequency drives shall be as F . specified in the applicable paragraphs of Section 16150. 5.09. Contactors. Contactors for control of bus voltage loads other than ` motors shall be the same as contactors for combination magnetic starters, ' except overloads will not be required. Mechanically held contactors shall have G�^ 120 volt ac coils with disconnecting contacts. Other contactors shall have 120 volt; continuous duty coils and contacts as required. , 5.10. . Relays`"and Timers. Auxiliary relays and timers shall have 120,voit, i z 60 Hz coils,for continuous duty in 40 0C ambient, and 10 ampere, 120 volt ac t contacts. "Auxiliary relays shall be NFMA rated. { Circuit Breakers. Control center disconnects shall be three-pole, single 4 ;{ t throw,:600,volt molded-case air circuit breakers. Circuit breakers"of combination starters shall be magnetic motor circuit protector type. , Main,and feeder circuit breakers shall be therm 'feeder type.and, be marivally operated, with quick make,':,quick-break, trip-free toggle mchanism: Bimetallic ' t r (CITY OF JEFFERSON, MISSOURI ) 16480 v z x }a (SOURS PROCESSING IMPROVEMENTS) -5- (30841:321 ) 12019? ���l�s��_1zr-_.�2v&'i`lf'%W�+t+'^�'°^* �» ..» *°.y l..e v t ...✓ ^n t,+ r " +t 7 w ir»n7sf aku 1.'.+.tq�'-r-Ss Urttn'�'t4s;Ein,'•'''4 4x,' t ° � �5{ { z, k �Vv"+" ts-.y Jf },fit 'r x il' f r .E o rd `,a it p t thermal elements shall withstand sustained overloads and short-circuit currents without injury and without affecting calibration. Thermal elements shall trip the breaker at 125 percent of trip rating. Each breaker shall have suitable arc quenching devices. Main current-carrying contacts shall be silver-plated and shall carry their rated current without exceeding Underwriters' Laboratories specked temperature rise. The manual ; operating handle shall indicate automatic tripping. , The circuit breaker compartment door shall be interlocked with the circuit breaker so that the door cannot be opened with the breaker in the closed position. Where two breakers are located in a common compartment, an ! z interlock override shall permit the door to be opened with one breaker closed. 5.12. Miscellaneous. Other items indicated on the drawings shall conform to { the applicable provisions of NEMA ICS 2 and UL 845. ' + . 5.13. Lighting Transformers. Lighting and auxiliary Power, transformers shell be dry-type; with at least two full capacity taps. 5.14. Panelbaards. Panelboards shall have a main circuit breaker, buses, I { r bolted thermal-magnetic breakers, and provisions for breakers in the sizes, ` quantities, and poles indicated on the drawings. Breakers indicated to be 5 multiple pole shall be common trip. Circuit breakers shall be fully rated, with an ;r# interrupting rating of at least 10,000 amperes, and shall be coordinated with the control center short-circuit rating. Each panel shall be provided with a � typewritten directory listing the load identities of all circuits. Six breaker handle clips shall be provided to prevent casual tripping. 5.15. S ecial Panels. Instruments, controls and accessories shall be mounted � either on"special doors or on sheet steel panels mounted behind hinged doors, I as indicated on the drawings. All panels and hinges shall be sufficiently strong s' + to support the mounted items. • tit 5.16. Features. The motor control center .shall be provided with the following features: �2 Enclosure: osure: ; •NEIVI Type 1 - gasketed door. #, r Single face,:front only : units. :° > Straight. (CITY OF JEFFERSON, MISS OuRI >`lease (SOLIDS PROCESSING IMPROVEMENTS) -6- i r� (30841.321 120197 4Wi+n�'''I'j IL'1WWA4lA +Y:M4+PM✓.ttarM .. +.. . ma ... .. .. 3 J.. 77 yt}��Gir�) �fl711}rf..2 ''✓ 1 + , 't.. 1 car �a Inaccessible from the rear. _ t, Rear removable plates. Incoming feeder enters at bottom. Outgoing feeders exit at top and bottom: Characteristics: Main bus rating 1,000 amperes. Bus bracing and combination starter rating at least 22,000 amperes symmetrical at 480 volts ac. j' Wiring NEMA Class II-S, Type B. 5.17. Shop Pa_„ntin�c . All iron and,steel surfaces, except stainless,steel and machined surfaces, shall be plated or sho p painted with the nanUfacturer's ` � standard coating. Finish color for both indoor and outdoor equipment shall be ANSI 61. Field painting other than touchup painting, will not be required. A 4 ` sufficient quantity of additional coating material and thinner shall be furnished to 1 permit field touchup of damaged coatings. 6. SHOP TESTS. The complete control center shall be tested at the factory,. All circuits, including power and control, shall be given dielectric tests in 3 ' accordance with NEMA ICS 2-322. {t % 7. 'INS LL_ Each unit shall be leveled, plumbed, and aligned. Installation procedures shall be as recommended by the equipment a° manufacturer and as specified herein. The base of the motor control center shall be grouted after initial fitting and alignment. 8. FIELD TESTS. All adjustable breakers and solid-state overload devices } shall ba adjusted'as specified by the Engineer. Heater elements for thermal r j overload relays shall be provided according to NEC. All controls shall be tested ` i for conformance with the schematics or as specked by the Engineer. ; ► 9. SU®MI1TA'LS. Complete assembly, foundation and installation i f n drawings, together wit h'complete engineering data covering the materials used,.parts, d" devices and accessories forming a part of the motor control center shall be. submitte �;. d in accordance with the submittals section. The drawings and data, }., shall include, but shall not be limited to, the following: r f ' Motor Control Center I 6 t Elevation,'plan, and weight. (CITY OF JEFFERSON,.MISSOURI ) 16480 5 (SOLIDS PROCESSING IMPROVEMENTS) 7- :(40841.321 ) r { F 120197 j'+, 1 •e w%rriiN>keil4r�`^ ...;,4 .. w.k.aK t l.. i .,} t t F fv ttk yt i 3 , 1 ' T t t .. ! . . I. ! S .. e; L ti, :: g 11 g L J 1 LLL�� 'V, !} . r, r'y{1h,t 'eid c 5 ,{ :. .:'" ' r ,. _- ; 1:,. ' 1 . .. . 4!l .. I _ , y::. ,: 1 Unit v,►iring'diagrams showing ddvices, connections,'and terminal "designations. . . Interconnection diagrams. Control schematic diagrams. . Circuit breaker time-current characteristic curves. E .. i Operation and Maintenance Data and Manuals , .. End of Section .11 " i r .. t ( 1,.I. .. 1''. .. .} 111 ,r j', ! t.r. !t T t t '� 1 t s , f . 145 , a . . .. .. .. a" - ..l.R :S. 1{ _ 7 K - :'1 V� i 1 s! 1 J _ ! .I F 1 ", + - I 1 11 }� !> ! ! ' ..2 ! 1 !' r t I t: i� Irj � r 4 1 � ;! { �! x° � 4r , s 1 h+ t 'e i..+ ! ! r t t t r l , �' t.t. hll: f .� 1 ( rq aL'1 � i .y� f A t ( r yl df f !' ,1 pc l Y p , 1 r 1 _ �,j 1 'P'r!, t44�'r7 5t ,` 't ,1 t 1 * *1"V. 3I I; fr g h �' %- 11 11` at i `I . .. ; ! r jra:. f:, r . 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'iJ„rr r F 4 ��"z-`�i'�f�i:�P r'���1 1•lF F .�a> t 3� :3'.{ .. ..i,5 1 ,) �: r dk �y; " �l: i� ' .t ti� t gx:;r�a'. ���z_y. r_dy ,r q•T. . .�,,�t'5�`X1�".�• yxf ;,`. _}. r 7Y� { eft .i �1.. , ,.�' ) � y (. s k'4alr cy}a.�•t. }„�y�;:.• .2... .rt �. t,, �.. 'y� r a y {. r', ; 't' + 'r � t..r r' tedx�x`SL..:r?,�'•. �,_ ••,r.s°f~ t •{z'ic � 1 ��. r � t ��t �,r ar � 1'b r '4S.•�. � '.lyt. .,r .`:� 'siY'•'f•Y:c-'��y�s*�� 1 tr.� r ���, c^s' .+�� t ei ..i .fr .i �'. r, .-ti !t .r. t }.., 'x r '' w}s +�„�*ai.. +}'< '� �` � 4 k`" 9 �T�� :,�."� � .� d r �ca '+ � ::� r �� ` rj� �s ��� i5 • t+ !��t t. t�z'�7e -w .. ' '�,�.+;�'f..^, ct-sf.: .:s y,� ,.a u-} .�� 3 r",:::.Y E }.1���. i,... �✓ ` t � �t � d� �x ti.� 4 6 ti,t'.��'���,r�"1"�}3e��;,i��' tJ5 fv �".ft ! ,r,.... � ) � �,. ..st S ,' �Y r �' � < k �-• rK .R r��<{�x,�•�'. i � t: � r5 le F i �Il ry` N fr 7-r ?}� y x,l �..h!•Sg��.v�,yf ri.�af.. RTI �. Y rS � 1. �{t `} R t ' Y. , t 2 tS ^t ..g i t, � �Y.+ `fl`t�f,E^•5�.rL�. ,�vt� .r R }. R.. } F f ? r � .t r t i tiL t.y r✓ [ty` 4't}9 Y�;-mat�'t' '..1� �.{ £� z�rr rr r} �t a1. ,,Y '. yr .-n�t<� a?fF�aJ�R4��•-T s3ra, '� � S .z 3 4� :t�� sr � .,t•r � .3 f � s r x. r s:'+�74C3 z'K' y,�»&' i �{E'�i,�,.F�•�t,4 .t ryK .t j i r i i. ` �'. \wb � �"� 1 ei��7•lF;€".:.lt f(,.��?Yi� e.4��t��n���..Yy�����p''3y',,�G� ,1,�,. .c�:�ls`�•r yr� t �� n r a t s< ��, ki, kr 47 c��'r4 t{',p,.CitfL' ^.`L'�^V� fir � s.,::.. ...e x�. �•,r. r r 1 } FINANCE DEPARTMENT :j PURCHASING DIVISION ( t SUBJECT: Bid 1735 - Solids Processing Improvements, Public Works Opened on February 3, 1998 BIDS RECEIVED: (Base+ Alt. A) { Prom Builders, Jefferson City, MO $3,662,000.00 (' CAS Construction, Topeka, KS $3,837.000.00 Carrothers Const. Co., Paola, KS $3,919,000.00 Baumgartner Const., Springfield, MO $3,984,000.00 Irvinbilt Co., Chillicothe, MO $4,179,000.00 J C.Industries, Jefferson City, MO $4,370,000.00 r y` Branco r nterprises,Neosho, MO $4,845,000.00 FISCAL,NOTE: ; " 6400-9900-7310-0000 -Wastewater Plant Expansion x 1997-98 Budget $ 1,042,000.00 Expended 3,228.64 . ?ti: Encumbered 195,547.34 Bid 1741 25,474.00 # Bid 1735 3.662.000.00 Bal ance (- $ 2,844,249. 8) A supplemental appropriation is being requested to fund the project from the r ' Wastewater Fund Reserve. PAST PERFORMANCE: Based on P P ast ex erience with Prost Builders,`Inc. Of Jefferson City, " 1Vlrssouri staff believes that they are capable of meeting the scope of services and completing this Prpject: RECOMMENDATION: It is the recommendation of staff to award this bid to Prost Builders, Inc,`,Jefferson.City, Missouri in the amount of$3,349,000.00 (base bid) and $3.13,000.00 vT k ` ?�f (Alternate A) for a total of$3,662,000.00. Y ATTA(ZH MENTS SUPPORTING DOCUMENTATION Tab'ulatign of Bid mental Recommendation .0 . ., . . F �5 Sigr►atur rcDiasing Agent Depa me t Director- Public Works ; . K SAP S . 1 �� — ••h. .CUP,ucr t . �� ' 1F 'rv`5' t➢ ���x`j�"+FJ�'vY •i` .+Ik t . .. ,. .. }.�y,.34�Y J, t, w 't�Pr t tt 1f E ' ORANDUM To: Jim Hartley, Purchasing j From: Tom Jones, Wastewater Utilities Division Directo , Subject: Solid Processing Improvements at Wastewater Treatment Plant i Date: February 10, 1998 f. ' ! Bids received on the referenced project were opened at 2:00.p.m„ February 3, 1998. The bid tabulation is attached. Black & Veatch (design firm) and staff reviewed the bids and i acceptability of alternates, checked references and financial status of bidder, and recommends the bid of Prost Builders, Inc. be accepted in the f'. amount of $3,349,000 and Alternate "A" in the amount of $313,000, fora total of$3,662,000.00 E; °Y ( The project is to be funded out of account no. 6400-9900-7310-0010. t a A Supplemental Appropriation is being processed to fund the project from Y the Wastewater Fund Reserve. ! Attachment 1 TJ:ais . IN ,l i p } fa,s. at } y A44 �. a+wexucsyaJfwllF.dS.TaxA4 ?,«.s 5 t t tt 7 _�a ttt f f 4 s f 4 l • 1 i n = x g G SH _. 8G 8O ppO .8S ..Cpp� � •G I Ott ,p. x $ L h h N i 'CO �Ti o � T x gl j o g o T N Q V V ,n z n a •�G y � N ri n n pp n . S S � Of gg33a � e o V° o fW�} f/W� o N {yy� F •: - G Wy. V1 YV L J•• r z } . O of fV Vf N h� rr - �i � Ro OZ ul .1 cr� A >_W L• H 8— H O 8 $ t 0. •� s s s s $ 8 O - FA I cc �• ��, � � w � PG 7d! i .L L a � 7 !V �t P z o - s -1 N < a R O n `• .t. �� 00 r Off m m _ _f•.� Lr 11