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HomeMy Public PortalAboutResolution 2020-27, Proceed With Phase 2 Sanitary Sewer Evaluation Work TAFF RESOLUTION 2020-27 A RESOLUTION TO PROCEED WITH PHASE 2 SANITARY SEWER EVALUATION WORK WHEREAS, the City Council of the City of Riverdale, Iowa must consider making improvements for Sanitary Sewers, and; WHEREAS, the City's Engineering firm MSA Professional has put together a proposal to complete the evaluation work, and; WHEREAS, the proposal includes hiring Visu-Sewer, McClintock Trucking and Excavating Inc and MSA Professional Services to complete the work and all documentation of this is attached as Exhibit A. NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF RIVERDALE, IOWA, . Directs the Mayor and Clerk to execute contracts for Phase 2 Sanitary Sewer Evaluation with Visu-Sewer, McClintock Trucking and Excavating and MSA Professional Services with funds to come from previous fund balances. Passed and approved this 1 Oth day of March 2020. Michael Bawden, Mayor ATTEST: Mary ances Blevins, City Clerk-Treasurer City of Riverdale,Iowa 110 Manor Drive,Riverdale,Iowa 52722•(563)355-2511 •www.riverdaleiowa.com FJMSA EXHIBIT A Resolution 2020-27 11 pages February 25, 2020 Mr. Michael Bawden City Mayor City of Riverdale 110 Manor Drive Riverdale, Iowa 52722 Re: Sanitary Sewer Evaluation — Phase 2 City of Riverdale Dear Mayor Bawden: MSA appreciates the opportunity to submit a proposed Professional Services Agreement regarding the proposed project for the City of Riverdale's consideration. MSA proposes to evaluate the most difficult sanitary sewers to access in the City of Riverdale. These are the sanitary sewers that convey waste water effluent through the Scott Community College woods (North Collector Run) and the sanitary sewers that convey waste water effluent through the woods located north and west of the new Woods Estates (South Collector Run). In order to accomplish this, in a separate contract, the City will have to engage a Contractor to remove brush and debris and clear a path wide enough to allow a future contractor who may have to repair these sanitary sewers to access them with the appropriate equipment. Currently, this level of clearing is only planned for the South Collector Run. The North Collector run was cleared last year enough to allow access for smoke testing. If repairs are need for the North Collector Run in the wooded area, required clearing for that project will be incorporated as part of the rehabilitation contract. After clearing, access to these areas will require televised equipment that can be conveyed via four-wheel drive vehicles or all-terrain vehicles. The City of Bettendorf does not have the equipment to accomplish this, therefore, MSA sought pricing from Contractors who do this work on a more regular basis. On behalf of the City of Riverdale, MSA obtained the following price quotes: 2117 State Street Suite 200 Clearing access to the manholes on the South Collector Run — From Bettendorf, ;A 52722 McClintock Trucking and Excavating - $6,800. P (563)445-3501 TF (888) 732-6321 Lightly cleaning and televising the sanitary sewers in the North Collector Run F (553)A43-3503 and the South Collector Run — Visu-Sewer - $31,789. \AAI%Nl msa-ps Com ©2020 MSA Professional Services G.\10\10876\10876066\Contract\10876066 200217 PSA Cover Letter docx Page 2 City Mayor City of Riverdale February 25, 2020 Please note that in awarding televising agreement, MSA recommends the City budget additional funds to address the fact that, because the sewers are old and have not been maintained, it seems highly likely that some issues will arise that will have to be addressed in order to complete the agreed upon assignment. These issues may include partial blockage due to accumulated debris, excessive root infiltration, or broken pipes. Issues could also include The following items are enclosed with this cover letter: • A proposed Professional Services Agreement with MSA to perform this project. • A cost proposal submitted by McClintock Trucking and Excavating for clearing the South Collector Run. • A cost proposal submitted by Visu-Sewer to lightly clean and televise the North Collector Run and the South Collector Run. • A sketch of the portion of the City's sanitary sewer system to be accessed and evaluated. Respectfully Yours, MSA Professional Services, Inc. Christian R. Coop&, P.E., CPESC. Project Engineer Enclosures OO 2020 MSA Professional Services G,\10\10876\10876066\Contract\10876066 200217 PSA Cover Letter.docz kLISVisu-Sewer Inspect. Maintain. Rehabilitate. Proposal To: Chris Copper From: Bob Moen MSA Consulting Engineers Visu-Sewer, Inc. 117 State St#200 1065 15th Street SW Bettendorf,IA 52722 Mason City, IA 50401 563-445-3501 (641)424-8044 Date: 2/10/2020 Project: Sanitary Sewer CCTV Inspection Visu-Sewer is pleased to offer the following service: CCTV inspection of approximately 9,633 linear feet of 8"- 10" sanitary sewer in the City of Riverdale, Iowa. Project includes one (1) pass with a jet for light cleaning if needed prior to televising, DVD's, inspection reports with PACP codes and defect still photos. If needed more than one (1) pass cleaning and root cutting will be completed at a T&M rate of$425.00 per hour. If needed heavy cleaning and removal of deposits will be quoted separately. T&M Rate: $3.30 per linear foot (based on a minimum of 9,633') The City of Riverdale/MSA Consulting Engineers will need to provide drivable equipment access to all manholes, detailed maps with naming conventions,water from nearby hydrants without charge, a dump site for captured debris, and traffic control beyond cones and signs. Thank you for the opportunity to quote on this project. If you have any questions,please do not hesitate to call us at 800-876-8478. All material guaranteed to be as specified. All work to be completed in a substantial workmanlike manner according to specifications submitted,per standard practices. Any alteration or deviation from above specifications involving extra costs will be executed only upon written orders and will become an extra charge over and above the estimate. All agreements contingent upon strikes,accidents or delays beyond our control. Owner to carry fire,tornado and other necessary insurance. Our workers are fully covered by Workmen's Compensation Insurance. This proposal may be withdrawn if not accepted within 30 days of issue. Time and material rates are charges"port to port". Terms-Net 30 days. Acceptance of Proposal The above prices, specifications and conditions are satisfactory and are hereby accepted. Visu-Sewer, Inc. is authorized to do the work as specified. Date: 3 1' Signature: www.visu-sewer.com WISCONSIN - ILLINOIS - MINNESOTA - IOWA - MISSOURI McClintock Trucking & Excavating INC 1701 1 st Avenue Silvis, IL 61282 (309) 781-8286 _ Z _ IL randy@mcclintocktrkexc.com CCLINTOCN TRUCKING 8 EXCAVATING. Estimate ADDRESS ESTIMATE# 1081 City of Riverdale, IA DATE 02/17/2020 110 Manor Dr. EXPIRATION DATE 03/17/2020 Riverdale, IA 52722 ACTIVITY OTY RATE AMOUNT Lump Sum 1 6,800.00 6,800.00 Clear Path for Televising of Sewer Main Through Timber. Approximately 1500'. McClintock Trucking & Excavating will provide all labor and equipment to clear a path approximately 1500' through the wooded area where existing sewer main is located. Path will be cleared to the size of a large commercial truck to pass through. All debris, logs, trees, brush will be left on site and out of the way. TOTAL $600.00 Accepted By Accepted Date CVMSA Professional Services Agreement This AGREEMENT (Agreement) is made today February 25, 2020 by and between CITY OF RIVERDALE (OWNER) and MSA PROFESSIONAL SERVICES, INC. (MSA), which agree as follows: Project Name: City of Riverdale Sanitary Sewer Evaluation - Phase 2 The scope of the work authorized is: See Attachment A The schedule to perform the work is: Approximate Start Date: February 26, 2020 Approximate Completion Date: June 1, 2020 The lump sum fee for the work is: $25,000 The retainer amount required is: 0.00 NOTE: The retainer will be applied toward the final invoice on this project. All services shall be performed in accordance with the General Terms and Conditions of MSA, which is attached and made part of this Agreement. Any attachments or exhibits referenced in this Agreement are made part of this Agreement. Payment for these services will be on a lump sum basis. Approval: Authorization to proceed is acknowledged by signatures of the parties to this Agreement. Cl OF RIV LE MSA FESSIONAL SERVICES, INC. 27 le Michael Bawden Kevin Bailey, P.E. Mayor Team Leader / Date: ' I°' 2"a?1� Date: G/ Z_!�-/Zc,Zo Clerk Name Christian R. Cooper, .E., CPESC. Date: Project Engineer 110 Manor Drive 2117 State Street, Suite 200 Rivedale, Iowa 52722 Bettendorf, Iowa 52722 Phone: (563) 355-2511 Phone: (563) 424-3696 Page 1 of 1 G.\10\10876\10876066\Contract\10876066 200217 PSA.docx ATTACHMENT A — SCOPE OF WORK: MSA proposes to evaluate the most difficult sanitary sewers to access in the City of Riverdale. These are the sanitary sewers that convey waste water effluent through the Scott Community College woods and the sanitary sewers that convey waste water effluent through the woods located north and west of the new Woods Estates. In order to accomplish this, in separate contracts, the City will have to engage Contractors to remove brush and debris and clear a path wide enough to allow a future contractor who may have to repair these sanitary sewers to access them with the appropriate equipment. Currently, this level of clearing is only planned for the South Collector Run. The North Collector run was cleared last year enough to allow access for smoke testing. If repairs are need for the North Collector Run in the wooded area, that clearing for that will be part of the Contract. After clearing, access to these areas will require televised equipment that can be conveyed via four-wheel drive vehicles or all-terrain vehicles. The City of Bettendorf does not have the equipment to accomplish this, therefore, MSA sought pricing from Contractors who do this work on a more regular basis. Because of their age and the lack of regular maintenance of these sanitary sewers, MSA speculates the condition of these sewers may likely require additional processing in order to televise them. Therefore, MSA recommends the City, in awarding a contract to Visu-Sewer, budget an additional cost of 10 to 15 percent beyond the agreed total cost. If the financial commitment for the undertaking of the evaluating both off-road sanitary sewer collector runs is more than the City wishes to commit, MSA can reduce the project effort to either the North Collector Run of the South Collector Run. For our part, MSA will perform the following services- 1. MSA will coordinate the Contractors selected by the City to clear debris for access to and televise the sanitary sewers. 2. MSA will obtain copies of and evaluate the structural configuration of the aforementioned sanitary sewers. 3. MSA will access, evaluate, and document the condition of all the manholes and the associated frames, lids, and elevations relative to the adjacent grades. 4. MSA will review all reports, digital files, recordings, notes, etc. prepared by and submitted by the televising Contractor to determine the condition of the sanitary sewers and to diagnose specific concerns. 5. MSA will evaluate sanitary sewer conditions and determine appropriate rehabilitation measures to reduce inflow and infiltration. In addition, any sewer issue that may likely become a significant problem within the next five years will be evaluated for rehabilitation. 6. Upon determining the necessary rehabilitation measures required, MSA will evaluate construction costs. 7. MSA will regularly update City Council on the progress of this project. 8. From time to time, as required, MSA will meet with the City, City residents, or representatives designated by the City for MSA to discuss this project with. MSA assumes the number of these meetings will not exceed 2. 9. MSA will prepare and submit for consideration a summary report. 10. MSA will present the findings to City Council. 11. Upon present the findings to City Council, this project shall be complete. Assumptions: 1. MSA assumes that, because these sewers are collectors and convey waste water effluent through areas with no houses, the number of lateral connections is minor. Therefore, MSA will not perform smoke testing of these sanitary sewers. 2. MSA assumes the City's primary concern is the reduction of inflow and infiltration in order to comply with the Iowa Department of Natural Resources Administrative Consent Order. If the City has a different priority, this should be communicated to MSA. 3. Though it may be difficult, MSA assumes the sanitary sewers are intact and therefore, televising can be completed. 4. Based on the record drawings, MSA will make a reasonable effort to locate sanitary manholes that may be buried. However, bury depths that are significant may require a Contractor to expose. 5. MSA assumes that delays due to spring thaw and flooding are acceptable and that MSA, and the Contractors can perform their work in conditions that do not require extreme measures. MSA PROFESSIONAL SERVICES, INC.(MSA) GENERAL TERMS AND CONDITIONS OF SERVICES(PUBLIC) 1 Scope and Fee. The quoted fees and scope of services constitute the best estimate of the fees and tasks required to perform the services as defined. This agreement upon execution by both parties hereto, can be amended only by written instrument signed by both parties. For those projects involving conceptual or process development service, activities often cannot be fully defined during initial planning. As the project progresses, facts uncovered may reveal a change in direction which may alter the scope. MSA will promptly inform the OWNER in writing of such situations so that changes in this agreement can be made as required. The OWNER agrees to clarify and define project requirements and to provide such legal accounting and insurance counseling services as may be required for the project 2. Billing. MSA will bill the OWNER monthly with net payment due upon receipt. Past due balances shall be subject to an interest charge at a rate of 12%per year from said thirtieth day. In addition, MSA may, after giving seven days written notice, suspend service under any agreement until the OWNER has paid in full all amounts due for services rendered and expenses incurred, including the interest charge on past due invoices. 3. Costs and Schedules. Costs and schedule commitments shall be subject to change for delays caused by the OWNER's failure to provide specified facilities or information or for delays caused by unpredictable occurrences including, without limitation, fires, floods, riots, strikes, unavailability of labor or materials, delays or defaults, by suppliers of materials or services, process shutdowns, acts of God or the public enemy, or acts of regulations of any governmental agency. Temporary delays of services caused by any of the above which result in additional costs beyond those outlined may require renegotiation of this agreement. 4. Access to Site. Owner shall furnish right-of-entry on the project site for MSA and, if the site is not owned by Owner,warrants that permission has been granted to make planned explorations pursuant to the scope of services. MSA will take reasonable precautions to minimize damage to the site from use of equipment, but has not included costs for restoration of damage that may result and shall not be responsible for such costs. 5. Location of Utilities. Consultant shall use reasonable means to identify the location of buried utilities in the areas of subsurface exploration and shall take reasonable precautions to avoid any damage to the utilities noted. However,Owner agrees to indemnify and defend Consultant in the event of damage or injury arising from damage to or interference with subsurface structures or utilities which result from inaccuracies in information of instructions which have been furnished to Consultant by others. 6 Professional Representative. MSA intends to serve as the OWNER's professional representative for those services as defined in this agreement, and to provide advice and consultation to the OWNER as a professional. Any opinions of probable project costs, reviews and observations, and other decisions made by MSA for the OWNER are rendered on the basis of experience and qualifications and represents the professional judgment of MSA. However,MSA cannot and does not guarantee that proposals,bid or actual project or construction costs will not vary from the opinion of probable cost prepared by it. 7. Construction. This agreement shall not be construed as giving MSA. the responsibility or authority to direct or supervise construction means, methods, techniques, sequence, or procedures of construction selected by the contractors or subcontractors or the safety precautions and programs incident to the work of the contractors or subcontractors 8 Standard of Care. In conducting the services, MSA will apply present professional, engineering and/or scientific judgment, and use a level of effort consistent with current professional standards in the same or similar locality under similar circumstances in performing the Services. The OWNER acknowledges that "current professional standards" shall mean the standard for professional services, measured as of the time those services are rendered, and not according to later standards, if such later standards purport to impose a higher degree of care upon MSA. MSA does not make any warranty or guarantee, expressed or implied, nor have any agreement or contract for services subject to the provisions of any uniform commercial code. Similarly, MSA will not accept those terms and conditions offered by the OWNER in its purchase order, requisition, or notice of authorization to proceed, except as set forth herein or expressly agreed to in writing. Written acknowledgement of receipt, or the actual performance of services subsequent to receipt of such purchase order, requisition, or notice of authorization to proceed is specifically deemed not to constitute acceptance of any terms or conditions contrary to those set forth herein. 9. Construction Site Visits. MSA shall make visits to the site at intervals appropriate to the various stages of construction as MSA deems necessary in order to observe,as an experienced and qualified design professional,the progress and quality of the various aspects of Contractor's work. The purpose of MSA's visits to, and representation at the site, will be to enable MSA to better carry out the duties and responsibilities assigned to and undertaken by MSA during the Construction Phase, and in addition, by the exercise of MSA's efforts as an experienced and qualified design professional, to provide for OWNER a greater degree of confidence that the completed work of Contractor will conform in general to the Contract Documents and that the integrity of the design concept of the completed Project as a functioning whole as indicated in the Contract Documents has been implemented and preserved by Contractor. On the other hand, MSA shall not, during such visits or as a result of such observations of Contractor's work in progress,supervise,direct or have control over Contractor's work nor shall MSA have authority over or responsibility for the means,methods,techniques, sequences or procedures of construction selected by Contractor,for safety precautions and programs incident to the work of Contractor or for any failure of Contractor to comply with laws, rules, regulations, ordinances, codes or orders applicable to Contractor's furnishing and performing the work. Accordingly, MSA neither guarantees the performance of any Contractor nor assumes responsibility for any Contractor's failure to furnish and perform its work in accordance with the Contract Documents. 10. Termination. This Agreement shall commence upon execution and shall remain in effect until terminated by either party, at such party's discretion,on not less than thirty(30)days'advance written notice. The effective date of the termination is the thirtieth day after the non-terminating party's receipt of the notice of termination. If MSA terminates the Agreement, the OWNER may, at its option, extend the terms of this Agreement to the extent necessary for MSA to complete any services that were ordered prior to the effective date of termination. If OWNER terminates this Agreement, OWNER shall pay MSA for all services performed prior to MSA's receipt of the notice of termination and for all work performed and/or expenses incurred by MSA in terminating Services begun after MSA's receipt of the termination notice. Termination hereunder shall operate to discharge only those obligations which are executory by either party on and after the effective date of termination. These General Terms and Conditions shall survive the completion of the services performed hereunder or the Termination of this Agreement for any cause. This agreement cannot be changed or terminated orally. No waiver of compliance with any provision or condition hereof should be effective unless agreed in writing and duly executed by the parties hereto 11. Betterment. If, due to MSA's error, any required or necessary item or component of the project is omitted from the construction documents, MSA's liability shall be limited to the reasonable costs of correction of the construction,less what OWNER'S cost of including the omitted item or component in the original construction would have been had the item or component not been omitted. It is intended by this provision that MSA will not be responsible for any cost or expense that provides betterment, upgrade, or enhancement of the project. Page 1 of 2 (General Terms and Conditions) G\10\10876\10876066\Contract\10876066 200225 General Conditions.docx 12. Hazardous Substances. OWNER acknowledges and agrees that MSA has had no role in generating, treating, storing, or disposing of hazardous substances or materials which may be present at the project site,and MSA has not benefited from the processes that produced such hazardous substances or materials. Any hazardous substances or materials encountered by or associated with Services provided by MSA on the project shall at no time be or become the property of MSA. MSA shall not be deemed to possess or control any hazardous substance or material at any time;arrangements for the treatment,storage,transport,or disposal of any hazardous substances or materials,which shall be made by MSA,are made solely and exclusively on OWNER's behalf for OWNER's benefit and at OWNER's direction. Nothing contained within this Agreement shall be construed or interpreted as requiring MSA to assume the status of a generator, storer, treater, or disposal facility as defined in any federal, state, or local statute, regulation, or rule governing treatment,storage,transport,and/or disposal of hazardous substances or materials. All samples of hazardous substances,materials or contaminants are the property and responsibility of OWNER and shall be returned to OWNER at the end of a project for proper disposal. Alternate arrangements to ship such samples directly to a licensed disposal facility may be made at OWNER's request and expense and subject to this subparagraph. 13. Insurance. MSA will maintain insurance coverage for: Worker's Compensation,General Liability, and Professional Liability. MSA will provide information as to specific limits upon written request. If the OWNER requires coverages or limits in addition to those in effect as of the date of the agreement, premiums for additional insurance shall be paid by the OWNER. The liability of MSA to the OWNER for any indemnity commitments, or for any damages arising in any way out of performance of this contract is limited to such insurance coverages and amount which MSA has in effect. 14. Reuse of Documents. Reuse of any documents and/or services pertaining to this project by the OWNER or extensions of this project or on any other project shall be at the OWNER's sole risk. The OWNER agrees to defend, indemnify, and hold harmless MSA for all claims, damages, and expenses including attorneys'fees and costs arising out of such reuse of the documents and/or services by the OWNER or by others acting through the OWNER. 15. Indemnification. To the fullest extent permitted by law, MSA shall indemnify and hold harmless, OWNER, and OWNER's officers, directors, members, partners, agents, consultants, and employees (hereinafter"OWNER")from reasonable claims, costs, losses, and damages arising out of or relating to the PROJECT, provided that any such claim,cost, loss,or damage is attributable to bodily injury,sickness,disease, or death,or to injury to or destruction of tangible property(other than the Work itself)including the loss of use resulting therefrom but only to the extent caused by any negligent act or omission of MSA or MSA's officers, directors, members, partners, agents, employees, or Consultants (hereinafter "MSA"). In no event shall this indemnity agreement apply to claims between the OWNER and MSA. This indemnity agreement applies solely to claims of third parties. Furthermore, in no event shall this indemnity agreement apply to claims that MSA is responsible for attorneys'fees. This agreement does not give rise to any duty on the part of MSA to defend the OWNER on any claim arising under this agreement. To the fullest extent permitted by law, OWNER shall indemnify and hold harmless, MSA, and MSA's officers,directors, members, partners, agents, consultants,and employees(hereinafter"MSA")from reasonable claims,costs, losses,and damages arising out of or relating to the PROJECT,provided that any such claim, cost, loss, or damage is attributable to bodily injury, sickness, disease, or death, or to injury to or destruction of tangible property (other than the Work itself)including the loss of use resulting therefrom but only to the extent caused by any negligent act or omission of the OWNER or the OWNER's officers, directors, members, partners, agents, employees, or Consultants (hereinafter "OWNER"). In no event shall this indemnity agreement apply to claims between MSA and the OWNER. This indemnity agreement applies solely to claims of third parties. Furthermore, in no event shall this indemnity agreement apply to claims that the OWNER is responsible for attorneys'fees. This agreement does not give rise to any duty on the part of the OWNER to defend MSA on any claim arising under this agreement. To the fullest extent permitted by law, MSA's total liability to OWNER and anyone claiming by, through, or under OWNER for any cost, loss or damages caused in part or by the negligence of MSA and in part by the negligence of OWNER or any other negligent entity or individual,shall not exceed the percentage share that MSA's negligence bears to the total negligence of OWNER, MSA,and all other negligent entities and individuals. 16. Dispute Resolution. OWNER and MSA desire to resolve any disputes or areas of disagreement involving the subject matter of this Agreement by a mechanism that facilitates resolution of disputes by negotiation rather than by litigation. OWNER and MSA also acknowledge that issues and problems may arise after execution of this Agreement which were not anticipated or are not resolved by specific provisions in this Agreement. Accordingly, both + OWNER and MSA will endeavor to settle all controversies,claims,counterclaims,disputes,and other matters in accordance with the Construction Industry Mediation Rules of the American Arbitration Association currently in effect, unless OWNER and MSA mutually agree otherwise. Demand for mediation shall be filed in writing with the other party to this Agreement. A demand for mediation shall be made within a reasonable time after the claim,dispute or other matter in question has arisen. In no event shall the demand for mediation be made after the date when institution of legal or equitable proceedings based on such claim,dispute or other matter in question would be barred by the applicable statute of limitations. Neither demand for mediation nor any term of this Dispute Resolution clause shall prevent the filing of a legal action where failing to do so may bar the action because of the applicable statute of limitations. If despite the good faith efforts of OWNER and MSA any controversy,claim, counterclaim,dispute,or other matter is not resolved through negotiation or mediation,OWNER and MSA agree and consent that such matter may be resolved through legal action in any state or federal court having jurisdiction. 17. Exclusion of Special,Indirect,Consequential and Liquidated Damages. Consultant shall not be liable, in contract or tort or otherwise,for any special, indirect, consequential, or liquidated damages including specifically, but without limitation, loss of profit or revenue, loss of capital, delay damages, loss of goodwill,claim of third parties,or similar damages arising out of or connected in any way to the project or this contract. 1 B. State Law. This agreement shall be construed and interpreted in accordance with the laws of the State of Iowa. 19. Jurisdiction. OWNER hereby irrevocably submits to the jurisdiction of the state courts of the State of Iowa for the purpose of any suit,action or other proceeding arising out of or based upon this Agreement. OWNER further consents that the venue for any legal proceedings related to this Agreement shall be, at Iii option,Sauk County,Wisconsin,or any county in which MSA has an office. 20. Understanding. This agreement contains the entire understanding between the parties on the subject matter hereof and no representations. Inducements, promises or agreements not embodied herein (unless agreed in writing duly executed)shall be of any force or effect, and this agreement supersedes any other prior understanding entered into between the parties on the subject matter hereto. Page 2 of 2 (General Terms and Conditions) G\10\10876\10876066\Contract\10876066 200225 General Conditions docx NORTH COLLECTOR RUN M�r M 7 _ I ••w E7<3� t MF-56� MH62 4223' H•4 r MH 74 E'•19 B 1 NOTE:ALREADY t MH-56 TELEVISED 5 •.haHb41 E1�.1.�, 1 I.. YyE I MH a � _ i .,.. . ...... yM.c M•52- t d..:..MH '8 MH'14 . MH53A � •.':, �� 12 MH•2 MH4 _ ��� `� ,. A� a� 7 •72A gM � �yti E,t�i 70 r' I k SOUTH COLLECTOR RUN ' Mya, t ••♦ '' ., t F � •, CLEAR 1500�� IT Et- J 73A wilt~�'+« � < �." A •- ':R v .p, � fi tjj I� J# • 2020 Riverdale, IA i • Sanitary Sewer Evaluation CITY OF RIVERDALE SANITARY SEWER COLLECTION SYSTEM SOFT COUNTY IOWA ;MANHOLE AND PIPE DIAMETER ftCdM/R/fR /!R Rff//RNr(UNn ma,l lt'it'[)fRlVl n tlPiR fRUA1 Mf/f/lMf SUUR(f cWllN VARY/NIA/fVflS U/1t f(/R411 ® GPS + 8" 16" Riverdale Corp Limits SMSA I R9T4 tiU/R f&IA61 6 RATROAlf Y R ® MAPPED 6" y 54" 9FR191 M44R /NUV/fR URI ® FND/MAPD i 10" ► Unknown Parcels 1l4/'[151 1//71AffP 4:Ill ► 12" r Jilli Nllli I�il,i