Iron and Manganese Treatment at Well 31

The City of Clovis Department of Public Utilities is soliciting sealed bids for Iron and Manganese Treatment at Well 31 under Invitation #PUD 26-18, with questions due October 30, 2026 and bids due November 10, 2026 before 2:00 p.m. Respondents must hold a California Class A General Engineering Contractor License.

The scope includes well site piping, treatment vessel procurement and installation, concrete and existing surface improvements, and backwash infrastructure improvements with a connection to the existing sanitary sewer along Leonard Avenue. The project is categorized under water supply and groundwater treatment, public utilities maintenance and repair, water purification services, concrete, electrical, plumbing, and water and wastewater treatment services.

The City will award a single lump-sum contract to one contractor. The estimated bid value is $1,000, and liquidated damages are set at $1,000. Required bonds are a 10 percent bid bond, a 100 percent payment bond, and a 100 percent performance bond. The project duration is thirty-five working days, with work anticipated to commence on June 7, 2027. Bid documents specify an offer validity period. Line item bids must be submitted on paper.

Questions must be submitted through the PlanetBids Vendor Portal by October 30, 2026. Sealed bids go to the City Clerk at the Clovis Civic Center, 1033 Fifth Street, Clovis, California 93612. Vendors may contact Carson Hatmaker at 559-324-2606 or carsonh@clovisca.gov.