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CONSENT ITEM - 8D <br />It <br />EN HILLS <br />MEMORANDUM <br />DATE: August 12, 2024 <br />TO: Honorable Mayor and City Councilmembers <br />Jessica Jagoe, Interim City Administrator <br />FROM: Lucas J. Miller - Assistant Public Works Director <br />SUBJECT: 2024 CIPP Lining Project — Change Order #1 & Invoice Payment No. 1/Final to <br />M&B Services Inc. <br />Budgeted Amount: Actual Amount: Funding Source: <br />$415,000 $455,860 Sanitary Sewer Utility Fund, <br />($40,860 over budget) MCES I/I Grant <br />Council Should Consider <br />Motions to approve, table, or deny the following: <br />• Change Order #1, added amount for unforeseen sanitary pipe deterioration and sagging <br />repair within the 2024 CIPP Lining Project quoted and performed by M&B Services Inc. <br />in the amount of $55,500.00. <br />• Payment No. 1/Final for the 2024 CIPP Lining Project quoted and performed by M&B <br />Services Inc. in the amount of $55,500.00. <br />Background/Discussion <br />On April 8, 2024, the City Council approved Resolution 2024-018 Accepting Bid and Awarding <br />the Construction Contract with Hydro-Klean, LLC for the 2024 CIPP Lining Project in the <br />amount of $505,280. <br />Upon preliminary jetting and cleaning of the contracted work by Hydro-Klean, in two locations <br />it was discovered that the existing sanitary pipe was more deteriorated than originally observed <br />in past pre -televising videos. It became apparent that the sanitary lines needed more attention and <br />repair prior to the actual lining of sewer lines. Due to time being of the essence with the lining <br />schedule of Hydro-Klean, the impact of residential sewage service and the severity of the sewer <br />main issues, a quote for the work was requested from Hydro-Klean which was $72,667.00. <br />Hoping for a more competitive price, Staff instructed TKDA to seek a second quote. M&B <br />Page 1 of 2 <br />