Specifications include, but are not limited to: To replace the two MarvAir HVAC units that are attached to the NOC building outside of our facility, which house all of the computer servers, etc. Below is the scope of work to replace the units with two Mitsubishi 42,000 BTU P-Series units. 1. PROVIDE REMOVAL AND DISCARDING OF THE EXISTING MARVAIR UNITS. 2. PROVIDE WALL PATCHING PANELS WHERE MARVAIR UNITS PENITRATED THE BUILDING. 3. PROVIDE AND INSTALL (2) NEW MITSUBISHI 42,000 BTU P-SERIES H2i HEAT PUMP SYSTEMS WITH LOW AMBIENT KITS FOR COLD WEATHER OPERATION. 4. HEAT PUMPS TO BE MOUNTED ON PADS AND STANDS 5. EVAPORATORS TO BE CEILING MOUNTED WITH GRAVITY DRAIN. 6. PROVIDE AND INSTALL NEW REFRIGERATION AND CONDENSATE DRAIN LINES. 7. EVACUATE, CHARGE SYSTEM WITH PROPOER R-410A REFRIGERANT. 8. START, TEST, AND REGISTER SYSTEM WITH MITSUBISHI 9. PROVIDE A ONE YEAR PARTS AND LABOR WARRANTY PLUS MITSUBHISHI DIAMOND CONTRACTOR LIMITED PARTS WARRANTY.