Purchase and replacement and installation of a new standby emergency generator. 500 kW KOHLER GENERATOR PACKAGE - 277/480 Volt, 3 phase, 4 wire - Diesel engine, turbocharged & after cooled - Electronic governor - UL2200 listed generator package - APM402 Microprocessor or latest - Common failure relay - Remote ports • RS232 & RS485 - 215-gallon minimum, 24-hour rated, double wall, sub base, fuel tank, UL 142 listed - Fuel tank field pressure tested - 400-amp, 3 pole molded case circuit breaker. 80% rated, LI - Alternator model 4R12X AUTOMATIC TRANSFER SWITCH (X2) - (1) 900 Amp, 277/480 Volt 3-Phase - Service Entrance Rated - Open Transition - NEMA 3R Enclosure - SPDT Auxiliary contacts - UL 1008 Listed - 2 year limited standby system warranty Enclosure - Level 2 Sound Attenuation - Sound and weather-protective outdoor enclosure