Specifications include, but are not limited to: 3.1.1 Gas generator with installation and removal of existing unit. 3.1.1.1 Gas generator with new transition into existing wiring. Including but not limited to transporting exiting old our out and placement and hook up of new unit. Unit must meet or exceed the following specs. Performance: A. Frequency 60Hz B. Genset power rating with fan kVA 500 C. Genset power rating with fan @ 0.8 power factor eKW 400 Fuel Consumption A. Operating fuel pressure standard PSI 2.0-5.0 B. Operating fuel pressure low pressure# PSI 0.3-5.0 C.100% load with fan, CFH 4462 D. 75% load with fan, CFH 3543 E. 50% load with fan CFH 2507 Cooling System A. Radiator air flow restriction system KPa B. Engine coolant capacity L (gal) 27 (7.2) C. Radiator coolant capacity L (gal) 62 (16.4) D. Total coolant capacity L (gal) 89 (23.6) Inlet Air A. Combustion air inlet flow rate Kg/hr 2710 Exhaust System B. Exhaust stack gas temperature *C (*F) 520 (968) C. Exhaust gas flow rate Kg/hr 2790 D. Exhaust system back pressure (minimum allowable), kPa (in. water) 1 (4.02) E. Exhaust system back pressure (maximum allowable) kPa (in. water) 5 (20.1) Heat Rejection A. Heat rejection to coolant (total), kW (Btu/min) 297 (16890) B. Heat rejection to atmosphere to Aftercooler, kW (Btu/min) 175 (9952) C. Heat rejection to atmosphere from engine, kW (Btu/min) 108 (10236) D. Heat rejection to exhaust (total) kW (Btu/min) 365 (20757) Lube System A. Sump refill with filter L (Gal) 40 (10.6) Alternator A. Voltages V 480/277 240/130 208/120 240/120 600/346 B. Motor Starting capabilities @ 30% voltage Dip, skVA 883 883 839 839 1309 C. Current Amps 601 1203 1388 1203 481