Montana City of Billings Civic Plus #1432

Replace digester gas piping and related equipment at Billings Water Reclamation Facility

The City of Billings is seeking construction work to replace digester gas piping and related systems at its Water Reclamation Facility. - Government buyer: City of Billings, Montana; Water Reclamation Facility. No further agency or office details are provided. - Scope: Demolish existing digester gas piping, valves, gas-safety equipment, HVAC ducts, and air-handler units, then install replacement piping, valves, equipment, controls, and safety devices. - Equipment: Install 2 foam separators with associated water supply and drain piping, power, and controls; a 3-ton monorail track, 2 manual track switches, electric and manual hoists and trolleys, structural supports, and an exterior support structure. - Safety systems: Provide pressure- and vacuum-safety devices for the covers of the two primary digesters and the secondary digester gasholder. - OEMs and vendors: No manufacturers, OEMs, or vendors are named; no product part numbers are provided.

Description

The project involves replacing digester gas piping and related equipment at the Water Reclamation Facility. Work includes demolition of existing piping, valves, gas safety equipment, HVAC ducts, and air handlers, followed by installation of new piping, valves, controls, safety devices, and two foam separators with associated utilities. The scope also includes a new monorail system and pressure and vacuum safety devices for the digester covers. Sealed bids are due November 4, 2026, at 2:00 p.m. local time; the pre-bid conference on October 14, 2026, is non-mandatory.

View original listing