2026 Public Utilities Fairfield WWTP Waterline Replacement

The City of Fairfield is soliciting bids to replace the waterline serving its Waste‑Water‑Treatment‑Plant. The work includes removal of existing water mains, installation of insulated copper and steel waterlines, new hydrants, valve boxes, conduit, pavement restoration, and related site work such as seeding and mulching. The project is budgeted at just over $1 million and must be completed within 180 calendar days after the Notice to Proceed. • Replace over 3,000 ft of deteriorated water distribution pipe and reroute a raw sludge pipeline. • Install insulated waterlines (1‑2‑inch Type K copper, 2‑inch insulated, 4‑inch and 6‑inch water mains) with aluminum jacket and factory‑applied polyurethane foam. • Perform utility relocation, excavation, back‑filling, pavement and curb restoration, and install fire/yard hydrants, valve boxes, and conduit. • Provide a one‑year warranty, submit shop drawings, and meet prevailing‑wage, bonding, and insurance requirements. • Contract length is 180 days; performance and payment bonds equal 100 % of the contract price; retainage 10 % held until final acceptance.