Description
The U.S. Army Corps of Engineers (USACE) Portland District (NWP) is seeking bids for HVAC upgrades at the John Day Dam Powerhouse. The work includes replacement of primary and installation of secondary chillers, demolition and removal of the existing system, installation of new chiller skid packages, electrical feeds, chilled water pumps, piping, and air handler units. The systems must be integrated into a new automated digital HVAC control system. The project also includes asbestos abatement and lead mitigation, and the installation of new intake and exhaust ducting to prevent smoke propagation through the building in the event of fire.
• Replacement of primary and installation of secondary chillers
• Demolition and removal of the existing system
• Installation of new chiller skid packages
• New electrical feeds, chilled water pumps, piping, and air handler units
• Integration into a new automated digital HVAC control system
• Asbestos abatement and lead mitigation
• Installation of new intake and exhaust ducting
Attached files
The solicitation documents live at the source — open the bid source above to download them.