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HomeMy Public PortalAbout2020 January - Sanitary Sewer RehabilitationRIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA PROJECT LOCATION: SCOTT COUNTY, IOWA SHEET INDEX GENERAL SHEETS (G) G1 TITLE SHEET G2 GENERAL NOTES G3 DETAILS AND QUANTITY TAKE -OFF SANITARY SEWER REPAIR (R) R1 FENNO DRIVE R2 VALLEY DRIVE R3 SOUTH KENSINGTON STREET R4 WISTERIA LANE R5 SYCAMORE LANE SANITARY MANHOLE REPAIR (M) M1 SOUTH BELLINGHAM STREET SANITARY LATERAL REMOVAL AND ABANDONMENT (L) L1 SOUTH BELLINGHAM STREET IOWA= ©HA 1-800-292-8989 www.iowaonecall.com Ca below, ll9eiweso,'ON SYCAMORE LANE PROJECT LOCATION SOUTH BELLINGHAM STREET (M1) PROJECT LOCATION SOUTH BELLINGHAM STREET (L1) PROJECT LOCATION SOUTH KENSINGTON STREET PROJECT LOCATION C WISTERIA LANE PROJECT LOCATION 4, LOCATION MAP NOT TO SCALE SUDAS DETAILS 6010.301 6010.601 8030.104 LEGEND REPAIR ELECTRIC GAS WATER UTILITIES GAS & ELECTRIC: MIDAMERICAN GAS COMPANY DIANE HIRL (309) 793-3645 DHHIRL@MIDAMERICAN.COM TELEPHONE: CENTRAL SCOTT TELEPHONE RICK BILLUPS (563) 285-9611 RICK@CSTECH.COM WATER: IOWA AMERICAN WATER COMPANY DAVID KULL (563) 468-9225 DAVI D. KU LL@AMWATER.COM INTERNET: CENTURY LINK TOM STURMER (720) 578-8090 THOMAS.STURM ER@CENTU RYLI NK.COM THESE PLANS ARE INTENDED TO BE PRINTED AND VIEWED IN COLOR I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS PREPARED BY ME OR UNDER MY DIRECT PERSONAL SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF IOWA. SIGNATURE: NAME: CHRISTIAN R. COOPER, P.E., CPESC. LICENSE NUMBER: P23729 MY LICENSE RENEWAL DATE IS DECEMBER 31, DATE: 2021 PAGES OR SHEETS COVERED BY THIS SEAL: ALL NO. DATE REVISION PROJECT DATE: DRAWN BY: PDO 10/1/19 BY DESIGNED BY: CC CHECKED BY: CC ■ PLOT DATE: Monday, January 13, 20204:00:42 PM, G:\10110876\10876060\CADD\C3D\Ti1Ie.dwg MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 (563)445-3501 www.msa-ps.com RIVERDALE SANITARY SEWE R REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA TITLE SHEET PROJECT NO. 10876061 s.ET G1 GENERAL NOTES 1. All elevations are based on N.A.V.D 1988. 2. Wherever in the plans or specification the term "Standard Specifications" is used, it shall be understood by the Contractor to mean the 2019 version of the Statewide Urban Design and Specifications (SUDAS). 3. Any reference to Standards throughout the plans shall be interpreted to be the latest Statewide Urban Design and Specifications (SUDAS). 4. It is the Contractor's responsibility to ascertain existing field conditions before bidding on the project. 5. The Contractor shall be required to comply with state regulations regarding air, water, and noise pollution. 6. The Contractor shall not dispose of debris or unsuitable materials within the limits of the improvements and shall take care to limit the construction to within the right-of-way and easement limits. The Contractor is responsible for damage caused to the property outside the project limits. The Contractor is responsible for the legal disposal of all debris and unused construction materials resulting from this work. 7. Where Section or Subsection monuments, benchmarks, or iron pipe monuments are encountered, the Engineer shall be notified before such monuments are removed. The Contractor shall preserve all monuments until an Iowa Registered Land Surveyor or Agent has witnessed or otherwise referenced the location. The Contractor will be responsible for having an Iowa Registered Land Surveyor re-establish any monuments unnecessarily destroyed by his operations. 8. The final top four inches of soil in any right-of-way area disturbed by the Contractor must be capable of supporting vegetation. The required topsoil will be paid per square yard to strip, salvage, and spread top soil. 9. The Contractor shall seed all disturbed areas within the project limits. Seeding Type 1 shall be used. Seeding will be paid per square yard. The Contractor shall spread seed three foot into buffer areas adjacent to the project site that may not have been disturbed, but may have damaged vegetation. This additional seeding shall be considered incidental and will not be measured for payment. 10. Contractor shall notify city 24 hours in advance of construction work that will interrupt their sanitary service. 11. Erosion Control Blanket shall be applied over all disturbed areas that are seeded. Erosion Control Blanket shall be paid per square yard. 12. Utility locations were plotted from information provided by the various utility companies and their accuracy should be considered approximate. No responsibility is accepted for the locations shown or that all utility facilities are shown. The Contractor is advised that some utility companies may have relocated their facilities prior to the start of construction. It shall be the responsibility of the Contractor to determine the exact location of utilities at the time of construction and to protect these utilities. The Contractor will also be responsible for avoiding conflicts with overhead utility lines and the equipment used for excavating and constructing. The Contractor shall coordinate construction activities with utility companies. The Contractor shall be responsible for protecting utility property from construction operations. 13. Abandoned underground utilities that conflict with the construction shall be removed and disposed of outside the limits of the right-of-way. This work is considered incidental to pay items 2 and 12. Contractor shall dispose of all excavated utilities in a legal manner. 14. Contractor shall provide and maintain all proper traffic barricades and other traffic control devices. 15. The City of Riverdale shall be responsible for notifying the public, the United States Post Office, and Emergency Services about the project and possible conflicts with normal traffic movement. The Contractor shall provide the City 48 hours advance notice before placing the traffic maintenance and control signage. 16. The Contractor shall be responsible for site cleanup prior to final acceptance. The cleanup work shall be done as directed by the Engineer and no additional compensation will be allowed. 17. Saw cuts are mandatory pavement joints for manhole frame and lid replacement. Sawcuts will not be paid for separately but will be included in FRAME AND LID REMOVAL per each. 18. Groundwater levels may be such that they encroach on the normal process for CIPP and grouting sanitary lateral connections. It shall be the responsibility of the contractor to control the ground water in order to keep the construction area free of water. The method of controlling the water shall be subject to approval of the Engineer and the cost shall be included in the contract unit price for CIPP per lineal foot. 19. The Contractor shall maintain driveway access for all adjacent properties. Contractor shall notify adjacent property owners and the City of Riverdale of the schedule for pavement demotion and roadway reconstruction. 20. The new manhole lids for this project shall have the word "SANITARY SEWER" on the lid. No additional compensation will be allowed for this work. 21. The Contractor shall be responsible for protecting utility property during construction operations. A minimum of 48 hours advance notice is required for non -emergency work. The IOWA ONE CALL number is 1-800-292-8989. 22. The Contractor shall be responsible to locate the vertical depths of the underground utilities which may interfere with construction operations. This work will not be measured or paid for separately, but shall be considered incidental to the unit bid price for the item of construction involved. 23. CAD data will be available to Contractors and Consultants working on this project. This information will be provided upon request as AutoCAD only. If any discrepancy or inconsistency arises between the electronic data and the information on the hard copy, the information on the hard copy should be used. 24. The Contractor shall attend a pre -construction meeting and provide a project schedule. The Contractor shall brief the City of Riverdale and the Engineer weekly on the project progress and possible deviations from the schedule. 25. Excess waste products removed from the project site shall be disposed of in a safe and legal manner. Any protruding reinforcement bars shall be removed prior to the disposal of broken concrete at approved disposal sites. 26. Bolts shall be furnished and installed with bolt down sanitary sewer lids. 27. New pavement patches shall be constructed against sawcut pavement butt joints. PROJECT DATE. I NO. DATE I I DRAWN BY: PDO I 1011/19 I REVISION BY DESIGNED BY: CC CHECKED BY CC PLOT DATE: Monday, January 13, 2020 4:00:49 PM, G.\10\10876\10876060\CADD\C3D\G2 dwg r MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 1563) 445-3501 www.msa-ps.com 0 AMA Professional Services. Inc. RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA GENERAL NOTES PROJECT NO 10876061 SHEET G2 ALL NEW MANHOLE FRAMES AND LIDS EXCEPT THOSE LISTED AS TYPE C IF INSTALLING NEW ADJUSTMENT RINGS, 1. CLEAN EXISTING CONCRETE SURFACES. 2. INSTALL CONTINUOUS MASTIC BEAD BETWEEN THE TOP OF MANHOLE AND THE FIRST ADJUSTMENT RING. Lowest Flowline JOI 133HSII0E'0109 32Y19IdI NEW SANITARY MANHOLE CASTINGS- INTERNAL CHIMNEY SEAL (NOT TO BE INSTALLED) N/A TYPICAL SECTION SW -601 Casting EXISTING REINFORCED CONCRETE GRADE ADJUSTMENT RINGS. IF BROKEN OR DEGRADED, REPLACE WITH NEW ADJUSTMENT RINGS. -- 27" die. Steps (typ.) Manhole Diameter Concrete Fillet Adjustment Rings FLEXIBLE RUBBER/BUTYL SEALANT WRAP AROUND MH, ADJUSTMENT RING, AND FRAME Precast Top Location Station Joint Sealant (typ.) recast Riser Sections Precast Base with Integral Riser Section 2 min. 5� 'k"y 2x2x2 g aaDv3xPasvTI "a.:24A 242428242424°4 �l24242A2.0 A ^4^9-29;$^4 2g2g2?a�2p�4 .4.-4,4� 8" min. exible Pipe ction (typ.) Class 1 Bedding 'aterial PLAN Oi For additional configurations, maintain a minimum of 12 inches of concrete between vertical edges of pipe openings. 0 12 inch minimum riser height above all pipe openings. Manhole Diameter (inches) Maximum Pipe Diameter O (inches) for 2 Pipes At180° Separation At90° Separation 48 24 18 60 38 24 72 42 30 84 48 36 96 60 42 } SUDAS GIOWADOT a nEVi51coin-re FIGURE 6010.301 STANDARD ROAD PLAN SSHneerr EET i of t x Rlri",.-ud. w.ush sssnaisaan stA CIRCULAR SANITARY SEWER MANHOLE ,eon rsnD I' A 50'to 100' ROAD ND IIaRN 10' min. Alternate 1 `Buffer Space (optional) A Refer to Figure 8030.101 for symbol key and sign sparing. Alternate 1 Use of Alternate 1 is restricted to low -speed roadways with good sight distance (paved or unpaved) during daylight hours. Traffic may be self-regulating when the work space is short and drivers can see the roadway beyond. Use one or two flaggers when motor vehicle traffic cannot effectively self -regulate. ROAD NORM Alternate 2 Buffer Space (optional) 15' 50' to 100' 50' to 100' A —f-Ft.— A—.JJi l l ENO ROAD NM Alternate 2 Use of Alternate 2 is restricted to roadways where average daily traffic is fewer than 400 vehicles and good sight distance exists. Do not use within 2,500 feet of a similar work site. May be used for overnight closures. During non -working hours remove materials, equipment. or stockpiled waste and fill or cover excavations. SUDAS 8030.104 SHEET , of SUDAS Standard Specifications LANE CLOSURE ON LOW VOLUME STREET (SELF-REGULATING) TYPE Twa-piece fixed canting TYPE C Two-piece fired casting with b0ltdown c°vsO MANHOLE MH13890 Boa -down Cover TYPE Threegiece Roakng casting TYPED Three-piece floating casting with bolt,down coverO Bokdpwn C (Type D) ` Q Frame Notes'. Size and spacing of lugs and flanges may vary. Cover Notes Roughness pattern and text style may dry. Minimum one Concealed pickhole. (Type C) O y. a(VP \ � .� • ' o © stspecified, mmiex bolt and crew with ropr$x2} sinless steel, nee head, cap screws. Secure cover a,tt screws, warners, and robber gasket seals. ®Set .sting t proper grad using one of Mzadiustment slow upon comp of paving. Se olap e J \SANITARY \ j • �♦j SANITARY ` ♦� , ♦♦ ♦• ♦ 74-;;.<>44 Q e8(typ) . ♦� ♦ , ®R • • La3(iPJ me yLO Flange Me) Anchor Bak Holee PLAN Gasket Seal N/A PLAN 26" min \ t ,1= 1}.. LI �. L_, go rFdlusfinemO = 16 cn min.) efts \�' HOEETt w Gasket seal 2a. min }^ SUDAS@ Q►IOWADOT a loo n Ewloa-z,-,5 c 1 m \. FIGURE 6010601 STANDARD ROAD SW -601 c vf-[ 1 PLAN oft R ter, o eeH i' W'. RL\\i\\\ al — 'min. �,L Ca...�- .01.,,,,�c,_w, Si. Ern CASTINGS FOR. SANITARY SEWER MANHOLES a�.m in' min. TYPICAL SECTION r 33}' m in TYPICAL SECTION QUANTITY TAKE —OFF ITEM NO. ITEM QUANTITY UNITS 1 TRAFFIC CONTROL, SUDAS 8030.104 1 LS 2 EXTERIOR CHIMNEY SEAL 7 EA 3 INTERIOR MANHOLE JOINT SEAL 8 EA 4 MANHOLE JOINT SEALING - SPECIAL 3 EA 5 FURNISH SANITARY MANHOLE CASTINGS, SW -601 7 EA 6 SANITARY SEWER TELEVISING 1055 LF 7 CURED IN PLACE PIPE LINING 1055 LF 8 REINSTATE LATERAL CONNECTIONS 10 EA 9 REAM PROTRUDING LATERAL TAP 3 EA 10 ABANDON SANITARY LATERAL SERVICE 7 EA 11 LATERAL GROUTING 10 EA 12 EXPLORATORY EXCAVATION 1 LS 13 EXCAVATED SANITARY LATERAL CONNECTION REPAIR 1 EA 14 TYPE II I BARRICADES (TEMPORARY INSTALLATION) 2 EA 15 STRIPPING, SALVAGING, AND SPREADING TOPSOIL IN ROW 1 LS 16 PAVEMENT REMOVAL 23 SY 17 TYPE I SEEDING 650 SY 18 EROSION CONTROL BLANKET 600 SY 19 GRANULAR SUBBASE MATERIAL, 10" 15 TON 20 HOT MIX ASPHALT, 3rr 5 TON 21 MOBILIZATION 1 LS 22 CONFIRMING ABANDONED LATERALS 1 LS 23 REAM PROTRUDING LATERAL TAP WITHIN 50 FEET OF RR 0 EA NO. DATE REVISION BY PROJECT DATE: DRAWN BY: PDO 1011/19 DESIGNED BY: CC CHECKED BY: CC ■ PLOT DATE: Monday, January 13, 20204:01:03 PM, G:\10\10876\10876060\ GADD\C3D\Details.dwg MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 (563)445-3501 www.msa-ps.com RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA DETAILS AND QUANTITY TAKE -OFF PROJECT NO. 10876061 SHEET G3 -1, r III" , 9( FENNO DRIVE • —8'SAN 0 10 "jIU IIIIIIIInR'J 20 40 �R°sqr, MANHOLE JOINTS TO BE 1 6' X 6' REMOVE EXISTING PAVEMENT TO REPLACE I INSPECTED FOR LEAKS. IF ¢ • _ —g"SAN FRAME AND LID. REPAIR : EVIDENCE OF LEAKS IS Oo OBSERVED, MANHOLE 6' X 6' REMOVE EXISTING PAVEMENT TO REPLACE FRAME AND LID. -- SAN'.. I M10998 ELECTRIC BARREL AND BASE LEAKS I GAS SHALL BE REPAIRED. 8" SAN M10999 • g"SAN ..4,____8 SAN WATER _ 8"SAN LATERAL CONNECTION TO "SAN °' °' III I SANITARY SEWER TO BE EXCAVATED AND REPAIRED. APPROXIMATE DEPTH = 10 FT. MANHOLE JOINTS TO BE INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS OBSERVED, MANHOLE Z BARREL AND BASE LEAKS MANHOLE JOINTS TO BE SHALL BE REPAIRED. m ai' 2 INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS / OBSERVED, MANHOLE Y BARREL AND BASE LEAKS SHALL BE REPAIRED. P. 1 _ / - W 6' X 6' REMOVE EXISTING PAVEMENT TO REPLACE FRAME AND LID. zr y Ct elk a Ms \B.,SAN ..411V O M11000 Z &SqN z M 110 01 a,sAN Lu 10994 FENNO DRIVE SANITARY SEWER LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) DEFICIENCY RECOMMENDATION STARTING MH ENDING MH M10996 M10997 8" VCP 193 72.8 Faulting at pipe connection joint M10996 M10997 8" VCP 193 92.6 Sanitary sewer lateral factory tap at 2 o'clock - water flowing into sanitary sewer from crack in lateral pipe REPAIR LATERAL AND LATERAL M10996 M10997 8" VCP 193 124.0 Sealing ring unattached from 3-5 o'clock CONNECTION, CUT PROTRUDING M10996 M10997 8" VCP 193 137.3 Sanitary sewer lateral factory tap at 9 o'clock GASKETS, CLEAN SEWER LINE, M10996 M10997 8" VCP 193 180.7 Faulting at pipe joint CIPP ENTIRE SEWER LINE. M10996 M10997 8" VCP 193 191.7 Arrival at Manhole 10997, manhole needs new casting and sealed lid FENNO DRIVE SANITARY MANHOLE LOCATION MATERIAL MANHOLE DIAMETER MANHOLE ELEVATION CHAMBER DIMENSIONS RECOMMENDATION M10995 Precast 5' 9' 13" Frame No Rings Install new manhole frame, lid, and external chimney seal Repair manhole joints as necessary M10996 Precast 5' 10' 10" Frame 1 Ring at 7" Install new manhole frame, lid, and external chimney seal Repair manhole joints as necessary M10997 Precast 5' 8' 8" Frame 1 Ring at 2.5" Install new manhole frame, lid, and external chimney seal Repair manhole joints as necessary NO. DATE REVISION BY ENGINEERING I ARCHITECTURE I SURVEYING FUNDING PLANNING ENVIRONMENTAL V M SA 2117 State I PLANNING I ENVIRONMENTAL (563)445-3501 www.msa-ps.com ®wsa aroressiooal seNi ,I o RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA FENNO DRIVE PROJECT NO. 10876061 PROJECT DATE: DRAWN BY: PDO 10/1/19 DESIGNED BY: CC SHEET RR11 CHECKED BY: CC ■ PLOT DATE: Monday, January 13, 20204:01:13 PM, G:\10\10876\10876060\CADD\C3D\Fenno Dr.dwg 4 z -. I . 0 10 20 40 N z ::_- I REPAIR ELECTRIC GAS Nit 1 WATER 1 I z rSAN 71 m 8"SAN 8"SAN 8"SAN 8"SAN Z 8"SAN 9 . M10968 O VALLEY DRIVE M11009 3j 0 D o 4G-30. mew w--- _ tlladllIll - VALLEY DRIVE SANITARY SEWER LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) DEFICIENCY RECOMMENDATION STARTING MH ENDING MH M10968 M11009 8" VCP 347 13.3 Sealing ring broken, circumferential M10968 M11009 8" VCP 347 25.9 Sealing ring broken, circumferential M10968 M11009 8" VCP 347 86.9 Root intrusion 3-5 o'clock M10968 M11009 8" VCP 347 135.3 Root intrusion 8-9 o'clock M10968 M11009 8" VCP 347 144.3 Root intrusion 8-9 o'clock M10968 M11009 8" VCP 347 205.0 Sanitary sewer lateral factory tap at 3 o'clock, water level sag M10968 M11009 8" VCP 347 222.0 Water level sag CUT PROTRUDING GASKETS, M10968 M11009 8" VCP 347 231.7 Sealing ring unattached from 12-5 o'clock intruding into pipe CUT ROOTS, CLEAN SEWER M10968 M11009 8" VCP 347 302.0 Finished televising line from upstream manhole LINE, CIPP ENTIRE SEWER M11009 M10968 8" VCP 347 20.0 Water level sag LINE. M11009 M10968 8" VCP 347 21.3 Root intrusion at joint pipe M11009 M10968 8" VCP 347 39.2 Water inflow at joint, change in pipe to PVC M11009 M10968 8" VCP 347 45.9 Heavy grit from 5-7 o'clock, change on pipe material to VCP M11009 M10968 8" VCP 347 46.1 Root intrusion at pipe joint M11009 M10968 8" VCP 347 69.3 Heavy grit low from 5-7 o'clock M11009 M10968 8" VCP 347 111.6 Survey abandoned - camera head would not turn No. DATE REVISION BY ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 9 MSA 2117 State Street, Bettendorf IA 52722 (563)445-3501 www.msa-ps.mm SHEET 0 M. Professional Services, Inc RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA VALLEY DRIVE PROJECT NO 10876061 PROJECT DATE: DRAWN BY: PDO 10/1/19 DESIGNED BY: CC RR22 CHECKED BY: CC ■ PLOT DATE: Monday, January 13, 20204:01:55 PM, G:\10110876\10876060\CADD\C3D\Valley Drive.dW9 • y� �. �[y � wa a : • ..,- . • yJ ray` -+i• • 0 10 20 40 ri .. x' • ` f _� . • a .•f • . REPAIR r � °! „-+3 ' ELECTRIC_ . _ , -' r v 9 •, i p GAS • �. it.t r., r .— YO WATER SOUTH KENSINGTON STREET ••:.„, �� i M 13889 .. M 13887 = ,. M 13888 Arr— '�t�� (' �8"N A SAN 8 SAN 8"SAN 8"SAN • .. - t' ' '•. �\ .. y SANITARY LATERAL TO BE ABANDONED BY NOT BEING m �!1 • • REINSTATED. 1 T /.+ SOUTH KENSINGTON STREET SANITARY SEWER LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) DEFICIENCY RECOMMENDATION STARTING MH ENDING MH M13887 M13889 Eo Co Co Co Co co Co Co Co co Co co VCP 251 29.5 Faulting at pipe joint M13887 M13889 VCP 251 55.9 Water level sag M13887 M13889 VCP 251 60.0 Sealing ring unattached from 12-2 o'clock intruding into pipe M13887 M13889 VCP 251 53.7 Water level sag M13887 M13889 VCP 251 66.1 Sealing ring broken circumferential M13887 M13889 VCP 251 79.5 Sanitary sewer lateral factory tap at 3 o'clock, major water inflow from fracture under tap CUT PROTRUDING GASKETS, CLEAN SEWER LINE, CIPP ENTIRE SEWER LINE, M13887 M13889 VCP 251 98.3 Water level sag REINSTATE ACTIVE LATERALS. M13887 M13889 VCP 251 122.8 Sealing ring unattached from 1-2 o'clock, intruding into pipe M13887 M13889 VCP 251 184.9 Sanitary sewer lateral factory tap at 10 o'clock M13887 M13889 VCP 251 228.8 Sealing ring unattached from 11-12 o'clock, intruding into pipe M13887 M13889 VCP 251 242.6 Sanitary sewer lateral factory tap at 2 o'clock M13887 M13889 VCP 251 249.8 Arrival at Manhole 13889 No. DATE REVISION BY ENGINEERING I ARCHITECTURE I SURVEYING FUNDING PLANNING ENVIRONMENTAL V M SA 2117 State I PLANNING I ENVIRONMENTAL (563)445-3501 www.msa-ps.com ®Msa aroressiooai se,•ire., i. RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA SOUTH KENSINGTON STREET PROJECT NO 10876061 PROJECT DATE: DRAWN BY: PDO 10/1/19 DESIGNED BY: CC SHEECHECKED R37 R3 BY: CC ■ PLOT DATE: Monday, January 13, 20204: 02:19 PM, G:\10\10876\10876060\CADD\C3D\View 3- (1).dwg co WISTERIA LANE =: p o 10 20 _ r al , C - REPAIR B"SAN - - - _... ..:' • - - _ CO 'X ELECTRIC —_� -8„SAN —I � :. GAS - -- '', WATER R, M13886 - M13887 mZ ? SANITARY LATERAL TO BE ABANDONED BY NOT BEING - ' G. .� REINSTATED. ^ r� 0 Z Z WISTERIA LANE SANITARY SEWER LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) DEFICIENCY RECOMMENDATION STARTING MH ENDING MH M13887 M13886 8" VCP 387 11.2 Obstacle - rocks at 6 o'clock M13887 M13886 8" VCP 387 15.7 Obstacle - rocks at 6 o'clock M13887 M13886 8" VCP 387 28.7 Water level sag M13887 M13886 8" VCP 387 38.6 Water level sag M13887 M13886 8" VCP 387 60.3 Sealing ring unattached from 4-5 o'clock intruding into pipe M13887 M13886 8" VCP 387 78.8 Sealing ring unattached from 3-4 o'clock intruding into pipe M13887 M13886 8" VCP 387 92.3 Sanitary sewer lateral factory tap at 2 o'clock, major inflow from large crack in pipe below tap M13887 M13886 8" VCP 387 110.3 Water level sag M13887 M13886 8" VCP 387 124.1 Water level sag M13887 M13886 8" VCP 387 125.0 Sanitary sewer lateral factory tap at 10 o'clock M13887 M13886 8" VCP 387 133.9 Water level sag M13887 M13886 8" VCP 387 138.5 Sealing ring unattached from 6-9 o'clock intruding into pipe M13887 M13886 8" VCP 387 148.4 Sealing ring unattached from 6-7 o'clock intruding into pipe M13887 M13886 8" VCP 387 169.4 Sealing ring unattached from 11-1 o'clock intruding into pipe CUT PROTRUDING GASKETS, M13887 M13886 8" VCP 387 197.6 Water level sag CLEAN SEWER LINE, CIPP ST SEWER M13887 M13886 8" VCP 387 205.5 Water level sag E REINSTAATEE ACTIVE LATERALS. M13887 M13886 8" VCP 387 218.2 Sealing ring unattached from 1-4 o'clock intruding into pipe M13887 M13886 8" VCP 387 229.0 Sanitary sewer lateral break-in tap at 10 o'clock M13887 M13886 8" VCP 387 243.7 Sanitary sewer lateral factory tap capped at 10 o'clock, cap is leaking M13887 M13886 8" VCP 387 254.2 Water level sag M13887 M13886 8" VCP 387 258.2 Sanitary sewer lateral at 2 o'clock M13887 M13886 8" VCP 387 277.9 Sealing ring unattached from 1-6 o'clock intruding into pipe M13887 M13886 8" VCP 387 282.6 Water level sag M13887 M13886 8" VCP 387 320.4 Sealing ring unattached from 11-3 o'clock intruding into pipe M13887 M13886 8" VCP 387 327.5 Sanitary sewer lateral factory tap at 10 o'clock M13887 M13886 8" VCP 387 330.0 Sanitary sewer lateral factory tap at 2 o'clock M13887 M13886 8" VCP 387 355.6 Sealing ring unattached from 4-6 o'clock intruding into pipe M13887 M13886 8" VCP 387 368.1 Water level sag M13887 M13886 8" VCP 387 386.2 Arrival at Manhole M13885, water level sag Na DATE REVISION BY ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL MS 2117 State Street, Bettendorf IA52722 1563)445-3501 www.msa-ps.mm 0 rasa Professional services, Inc RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA WISTERIA LANE PROJECT NO. 10876061 PROJECT DATE: DRAWN BY: PDO 10/1/19 DESIGNED BY: CC SHEE T R4 CHECKED BY: CC ■ PLOT DATE: Monday, January 13, 20204:02:39 PM, G:\10\10876\10876060\CADD\C3D\Wisteria Lane.dwg �8°SAN 8"SAN TO SYCAMORE LANE MANHOLE JOINTS TO BE INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS OBSERVED, MANHOLE BARREL AND BASE LEAKS SHALL BE REPAIRED. 8"SAN M10813 4 SYCAMORE LANE SANITARY SEWER LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) DEFICIENCY RECOMMENDATION STARTING MH ENDING MH M13890 M10813 8" VCP 193 29.3 Water level sag CUT ROOT WADS, CUT PROTRUDING GASKETS, CLEAN SEWER LINE, CIPP ENTIRE SEWER LINE. M13890 M10813 8" VCP 193 45.2 Water level sag M13890 M10813 8" VCP 193 109.5 Root ball at joint from 9-6 o'clock M13890 M10813 8" VCP 193 111.2 Survey terminated, root ball can not be passed SYCAMORE LANE SANITARY MANHOLE LOCATION MATERIAL MANHOLE DIAMETER MANHOLE ELEVATION CHAMBER DIMENSIONS RECOMMENDATION M13890 Precast 4' 9 5' 14" Frame No Rings Install new manhole frame, lid, and exterior chimney seal Repair manhole joints as necessary NO. DATE REVISION BY PROJECT DATE: DRAWN BY: PDO DESIGNED BY: CC CHECKED BY: CC 10/1/19 ■ PLOT DATE: Monday, January 13, 2020 4:02:57 PM, G:\10110876\10876060\CADD\C3D\Duck Creek.dwg MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 (563)445-3501 www.msa-ps.com NrISA Professional Services, Inc RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA SYCAMORE LANE PROJECT NO. 10876061 SHEET R5 12"SAN MANHOLE JOINTS TO BE INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS OBSERVED, MANHOLE BARREL AND BASE LEAKS SHALL BE REPAIRED. MANHOLE JOINTS TO BE INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS OBSERVED, MANHOLE BARREL AND BASE LEAKS SHALL BE REPAIRED. 4 TO SOUTH BELLINGHAM STREET 12"SAN 12"SAN - 1T'SAN 12"sw REPAIR ELECTRIC WATER MISSISSIPPI RIVER TRAIL 12'SPN MANHOLE JOINTS TO BE INSPECTED FOR LEAKS. IF EVIDENCE OF LEAKS IS OBSERVED, MANHOLE BARREL AND BASE LEAKS SHALL BE REPAIRED. SOUTH BELLINGHAM STREET SANITARY MANHOLE LOCATION MATERIAL MANHOLE DIAMETER MANHOLE ELEVATION CHAMBER DIMENSIONS RECOMMENDATION M13896 Precast 4' 23' 10" Frame 2 Rings at 6" Install new manhole frame, lid, and exterior chimney seal Repair manhole joints as necessary M13897 Precast 4' 22' 10" Frame 3 Rings at 6" Install new manhole frame, lid, and exterior chimney seal Repair manhole joints as necessary M13898 Precast 4' 20' 10" Frame 1 Ring at 6" Install new manhole frame, lid, and exterior chimney seal Repair manhole joints as necessary NO. DATE REVISION BY PROJECT DATE: DRAWN BY: PDO DESIGNED BY: CC CHECKED BY: CC 10/1/19 ■ PLOT DATE: Monday, January 13, 20204:03:30 PM, G:\10\10876\10876080\CADD\C3D\Riverhoni Trail.dwg MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 (563)445-3501 www.msa-ps.com MSA Professlonal Services, Inc RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA SOUTH BELLINGHAM STREET PROJECT NO. 10876061 Mil SANITARY LATERAL TO BE ABANDONED SOUTH BELLINGHAM STREET TYPE I I I BARRICADES MISSISSIPPI RIVER TRAIL APPROXIMATE LOCATION OF GROUT PLUG, TYP/ SANITARY LATERAL TO BE ABANDONED SANITARY LATERAL ABANDONMENT PROCEDURE: 1. Mississippi River Trail to be closed with Type III barricades installed at either end of work area. 2. Sanitary lateral to be located on the northeast side of Mississippi River Trail (exploratory excavation). 3. Sanitary lateral to be removed within reasonable distance of Mississippi River Trail. 4. Lateral to be filled with non -shrink grout two feet from exposed remaining end of lateral. 5. Backfill lateral. 6. Spread Type I seed. 7. Install erosion control blanket. SANITARY LATERAL TO BE ABANDONED SANITARY LATERAL TO BE ABANDONED 12"SAN SANITARY LATERAL TO BE ABANDONED 2"SAN 12"SAN APPROXIMATE LOCATION OF GROUT PLUG, TYP/ M13900 12"SAN SANITARY LATERAL TO BE ABANDONED 12"SAN - 12"SAN ACTIVE LATERAL 2"SAN 12"SAN ` REPAIR SANITARY LATERAL TO BE ABANDONED TYPE I I I BARRICADES SOUTH BELLINGHAM STREET SANITARY LATERALS TO BE ABANDONED LOCATION SANITARY SEWER DIAMETER MATERIAL SANITARY SEWER LENGTH (FT) DISTANCE FROM START (FT) OBSERVATION RECOMMENDATION STARTING MH ENDING MH M13898 M13899 12" VCP 250 68 Lateral tap at 12 o'clock Abandon lateral M13898 M13899 12" VCP 250 180 Lateral tap at 12 o'clock Abandon lateral M13900 M13899 12" VCP 303 75 Lateral tap at 12 o'clock Abandon lateral M13900 M13899 12" VCP 303 141 Lateral tap at 2 o'clock Abandon lateral M13900 M13899 12" VCP 303 234 Lateral tap at 1 o'clock Abandon lateral M13900 M13901 12" VCP 307 2 Lateral tap at 12 o'clock Lateral to remain M13900 M13901 12" VCP 307 91 Lateral tap at 11 o'clock Abandon lateral M13900 M13901 12" VCP 307 237 Lateral tap at 10 o'clock Abandon lateral NO. DATE REVISION BY PROJECT DATE: DRAWN BY: PDO DESIGNED BY: CC CHECKED BY: CC 10/1/19 ■ PLOT DATE: Monday, January 13, 20204:04:04 PM, G:\10\10876\10876060\CADD\C3D\South Bellingham Street 2.dwg MSA ENGINEERING I ARCHITECTURE I SURVEYING FUNDING I PLANNING I ENVIRONMENTAL 2117 State Street, Bettendorf IA 52722 (563) 445-3501 www.msa-ps.com NrISA Professional Services, Inc RIVERDALE SANITARY SEWER REHABILITATION CITY OF RIVERDALE SCOTT COUNTY, IOWA SOUTH BELLINGHAM STREET PROJECT NO. 10876061 SHEET