AERCO B-Plus Units Replacement at the Ft. Harrison VA Medical Center

construction services at Fort Harrison VA Medical Center, located at 3687 Veterans Drive, Helena, Montana 59636. The medical center's current steam to hot water heaters were manufactured and installed in the basement mechanical room of Building 154 in 1992. These three units are aging, their coils are single walled (undesirable), and they are pneumatically controlled. They are no longer manufactured, replacement parts are difficult to find, and the facilities maintenance crews are having difficulty keepingthem in operating condition. The units are to be replaced with new equipment that meet current standards, can easily be maintained, and that can be integrated into the building automation system (BAS).

Hospital, Renovation.

Division 02 -	Existing Conditions, Demolition, Selective Demolition, Selective Interior Demolition.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 08 -	Openings, Doors and Frames, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Ceilings, Flooring, Painting and Coating.
Division 21 -	Fire Suppression.
Division 22 -	Plumbing.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 -	Electrical, Lighting.