Northbay Regional (Nbr) Water Treatment Plant Potable Water Reservoirs Cleaning And Inspection Project 2027

The City of Fairfield Public Works Department is soliciting bids for the Northbay Regional Water Treatment Plant Potable Water Reservoirs Cleaning and Inspection Project 2027, solicitation number OPWNBRO01. The project involves the interior cleaning and inspection of the Treated-Water Pump Station Sump, Chlorine Contact Basin, and Settled-Water Conduit. The scope of work includes removing and disposing of sludge and debris, de-chlorination and filtration of cleaning discharge, and maintaining reservoir disinfection quality. The contractor is responsible for the detailed inspection and documentation of all surfaces and appurtenances, providing written repair recommendations for distressed areas, and performing minor spot repairs. Performance is scheduled to begin in February 2027 at the plant located at 5110 Waterworks Ln, Fairfield, California. The contract will be awarded to the apparent low bidder who meets all responsiveness and eligibility criteria. Bidders must possess a valid California Class A Contractor's license, a current City business license, and registration with the Department of Industrial Relations per Labor Code section 1725.5. Additionally, the contractor must self-perform at least 50 percent of the work, excluding specialty items, and must have purchased a complete bid set from BPX Printing. Bids are due by 2:00 PM PST on October 13, 2026. Submission requirements include a bid guarantee of 10 percent of the bid price, with the successful bidder required to provide performance and payment bonds totaling 100 percent of the bid price from a California-admitted Surety insurer within 15 working days of the award notice.