Medium Voltage Powerhouse

The National Aeronautics and Space Administration (NASA) is seeking information from potential sources for a Medium Voltage (MV) Powerhouse. The MV Powerhouse is a factory-built, single-piece, NEMA 3R rated enclosure designed to house MV and LV electrical distribution equipment. The structure shall be capable of transport with all internal equipment installed and shall be suitable for general-purpose, non-hazardous industrial applications. • The MV Powerhouse shall have a NEMA 3R, interlocking pre-galvanized steel wall and roof panels • The base shall be a structural steel grid base engineered for lifting, transport, and floor loading • The dimensions of the MV Powerhouse shall be approximately 38 ft in length, 15 ft in width, and 10 ft 6 in in ceiling height • The MV Powerhouse shall have a 24-month warranty period • The MV Powerhouse shall have a lead-lag controller with alarms for power loss, refrigerant lockout, high/low temp, smoke/fire, filter replacement, humidity/temperature monitoring, and Modbus TCP/IP communication • The MV Powerhouse shall have a full perimeter copper grounding bar loop and ground pads (stainless steel) and lugs (#4/0)