Replace Boilers-Sioux Falls Armory

The State of South Dakota Department of the Military is seeking bids to replace the boiler system at the Sioux Falls Armory. The work includes removing and installing three new boilers, seven new pumps, re‑routing piping in the boiler room and a hallway, and adding new intake, exhaust, and variable‑frequency drives. The existing system must remain fully operational through the upcoming winter until construction commences in spring 2027, with substantial completion required by October 1, 2027. • Replace three boilers and install seven pumps with associated piping and VFDs • Re‑work boiler‑room and hallway piping to modernize building zoning • Maintain current boiler operation through winter; construction to start Spring 2027, finish by Oct 1 2027