PREVENTATIVE MAINTENANCE, REPAIR AND ALTERATION OF HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) EQUIPMENT, CENTRAL CHILLED WATER PLANT AND REFRIGERATION SYSTEMS COMPONENTS AT THE NAVAL COMPLEX, RHODE ISLAND AND OTHER AREAS OF RESPONSIBILITY (AOR)

PREVENTATIVE MAINTENANCE, REPAIR AND ALTERATION OF HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) EQUIPMENT, CENTRAL CHILLED WATER PLANT AND REFRIGERATION SYSTEMS COMPONENTS AT THE NAVAL COMPLEX, RHODE ISLAND AND OTHER AREAS OF RESPONSIBILITY (AOR)