W912QR20R0065Chiller_Walkthrough_Photos_4-0001.pdf

This document provides details on a forthcoming federal contract solicitation for chiller repairs at Wright-Patterson Air Force Base. The U.S. Army Corps of Engineers Louisville District plans to issue a request for proposal for repairs to the chiller system in Building 620 at Wright-Patterson Air Force Base, Ohio. The scope of work includes replacing three 1100 ton chillers, chilled water pumps, condenser water pumps, and associated electrical equipment. Additional requirements include installing variable speed drives, a refrigerant monitoring system, chilled water control panels, building management system integration, suction and discharge headers, balancing valves, centrifugal water separators, an automated exhaust fan, updated water softening system, HVAC unit, make-up water piping, and an emergency eye wash station. The project also involves replacing three cooling towers, sluice gates, repairing concrete basin walls and piers, and adding new isolation valves, electrical upgrades, and lightning protection in the cooling tower area. The contract type will be firm-fixed-price with a performance period of 420 calendar days from notice to proceed. The estimated value is between $5-10 million. The NAICS code is 238220 and there is no set-aside designated. Proposals will be evaluated using best value tradeoff with factors including past performance, technical, small business participation, and price.