27012-3802, Richland Creek WTP Pressure Reducing Valve & Flow Meter Vault

The County of Pa​ulding is soliciting sealed bids for the design‑build construction of an underground pressure‑reducing valve (PRV) and flow‑meter (FM) vault at the Richland Creek Water Treatment Plant. The work includes a precast concrete vault with access hatches and ladder, installation of new finished‑water and sample piping, supply and fit‑up of PRV, flow‑meter, isolation and bypass valves, and all related mechanical, electrical, and instrumentation connections to integrate with the existing plant control system. The contract will be awarded to the lowest responsive, responsible bidder on a lump‑sum basis and requires a 5 % bid bond or cash guarantee. • New underground PRV & FM vault (precast concrete, access hatches, ladder) • Installation of finished‑water piping and sample line inside/outside vault, with fittings, restraints, and connections to existing mains • Supply & install PRV, flow‑meter assembly, isolation & bypass valves, and mechanical appurtenances • Provide electrical power, grounding, conduit, wiring, and instrumentation for pressure/flow monitoring • Mandatory pre‑bid conference on‑site (Oct 26, 2026) – limited to three personnel per bidder • Bids due electronically or by sealed envelope by 10 AM, Nov 13, 2026; questions due Nov 6, 2026