City Council Agenda
Memo to:
Manteca City Council
From:
Kevin Jorgensen II, Director of Engineering/City Engineer
Prepared by:
Kyzen Nicolas, Assistant Engineer; Somporn Boonsalat, Deputy Director of Engineering
Date:
November 19, 2024
Subject:
Wastewater Quality Control Facility (WQCF) North/South Waste Activated Sludge & South Return Activated Sludge Pump Replacement Project CIP 22061 & 22063
Recommendation:
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Adopt a resolution approving an Agreement for Services with Carollo Engineers, Inc. to provide construction management and inspection services for the WQCF North/South Waste Activated Sludge & South Return Activated Sludge Pump Replacement Project (CIP 22061 & 22063) in a total not-to-exceed amount of $159,046; and authorizing the City Manager or designee to execute the Agreement for Services and take all appropriate actions necessary to carry out the purpose and intent of the resolution.
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Background:
On December 5, 2023, City Council awarded the construction contract to C. Overaa & Co. (Overaa) in the amount of $3,581,000 (Attachment 3) and approved a construction contingency of 12% for a total not-to-exceed project cost of $4,010,720 for the WQCF North/South Waste Activated Sludge (WAS) & South Return Activated Sludge (RAS) Pump Replacement Project CIP 22061 & 22063 (Project).
Construction for the Project began on March 4, 2024, with estimated completion by summer 2025.
City Engineering staff is providing construction management and inspection services (CMIS) for the Project.
On April 15, 2024, the City entered into an Agreement for Services (C2024-44) with Herwit Engineering (Herwit), the Project designer, to provide Engineering Services During Construction (ESDC) in an amount not-to-exceed $99,915 (Attachment 4).
From March 2024 through October 2024, construction activities were limited to the installation of underground piping that connects the WAS and RAS pumps and is less complex in nature.
The Project is now enteri...
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