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i~�,c�` _ <br />.�.�,, ...._1 . 1 1 1 <br />REQUEST FOR COUNCIL ACTION <br />Department Approval <br />.� �� --- �-}�'--- <br />Date:November 16, 2015 <br />Item No.: 8.b <br />City Manager Approval <br />Item Description: Approve a Resolution to Accept the Work Completed, Authorize Final <br />Payment, and Commence the One-Year Warranty Period on the 2015 <br />Sanitary Sewer Lining Project <br />BACKGROUND <br />On December 8, 2014, the City Council awarded the 2015 Sanitary Sewer Lining Project to <br />Insituform Technologies USA, LLC, of Chesterfield, Missouri. The work for this contract was <br />finished in September, 2015, and the contractor has requested final payment. This project <br />consisted of 30,5241inear feet (5.78 miles) of sanitary sewer main lining in areas throughout the <br />City identified as having root intrusion or infiltration problems. <br />POLICY OBJECTIVE <br />City policy requires that the following items be completed to finalize a construction contract: <br />� • Certification from the City Engineer verifying that all of the work has been completed in <br />accordance with plans and specifications. <br />� • A resolution by the City Council accepting tbe contract and beginning the one-year warranty. <br />FINANCIAL IMPACTS <br />The final contract amount, $821,425.00 is slightly less than the original contract amount of <br />$856,787.00. During the project, it was discovered that some segments were PVC material, not <br />vitrified clay pipe. PVC pipe does not need to be lined, as roots cannot penetrate the material. <br />Staff updated the as-built records to reflect these changes, and added additional segments that <br />needed lining to maintain the contract quantity as close as possible. <br />This project was funded using sanitary sewer utility funds. <br />STAFF RECOMMENDATION <br />Since all necessary items have been completed in accordance with project plans and <br />specifications, staff recommends the City Council approve a resolution accepting the work <br />completed as the 2015 Sanitary Sewer Lining Project and authorize final payment of $68,003.75. <br />REQUESTED COUNCIL ACTION <br />Approve the resolution accepting the work completed as 2015 Sanitary Sewer Lining Project, <br />starting the one-year warranty and authorizing final payment. <br />Preparedby: Jesse Freihammer, City Engineer/Asst. Public Works Director <br />Attachments: A: Resolution <br />B: City Engineer Certification <br />Page 1 of 1 <br />