Iron and Manganese Treatment at Well 31

The Public Utilities Department of the City of Clovis is soliciting bids for the Iron and Manganese Treatment at Well 31 project, identified as solicitation PUD 26-18. The scope of work involves the procurement and installation of a comprehensive filtration system, including filter pressure vessels, manganese dioxide filter media, hydraulically operated backwash valves, and process control equipment. Additional requirements include well site piping, concrete and surface improvements, and backwash infrastructure improvements connected to the existing sanitary sewer along Leonard Avenue. The project also encompasses civil and electrical work such as excavation, utility location, site lighting, and the installation of conduits and conductors. Bids must be submitted in sealed envelopes to the City Clerk at the Clovis Civic Center by 2:00 p.m. on November 10, 2026. Each bid requires a bid bond or certified check for 10% of the bid amount, and the awarded contractor must provide a payment bond for 100% of the contract value. All materials in contact with potable water must be ANSI/NSF Standard 61 certified, and electrical work must comply with the California Electrical Code and NFPA standards. Contractors are required to adhere to prevailing wage laws, the Drug Free Workplace Act of 1990, and 2010 ADA Standards for Accessible Design. Final payment is contingent upon a successful walkthrough and inspection by the City Inspector to confirm all punch list items are completed.