IFB 27500003 IFB 27500003 WWTF Digester Boiler and Heat Exchanger Building

The Town of Christiansburg seeks bids for the design‑build of a new prefabricated concrete building that will house a boiler/heat‑exchanger unit for the wastewater treatment plant (WWTF) digester. The scope includes installing digester gas piping, sludge piping, lighting, HVAC, site civil work (paving, grading, buried piping), electrical work, process instrumentation, SCADA integration, and modifications to existing piping and valves in the current Digester Building. This is a construction‑focused solicitation targeting firms with experience in utility‑type building projects and wastewater‑treatment infrastructure. • Construct a new concrete building for a boiler/heat‑exchanger unit. • Install associated gas, sludge, electrical, and control systems. • Perform civil site work, including paving, grading, and buried utilities. • Modify existing digester building piping and valve infrastructure.