Disconnect, remove and dispose of existing 118kW 480V 158HP diesel generator to the Derry Wastewater Treatment Plant (WWTP), 50 Transfer Lane, Derry, NH Provide one (1) new 150KW, diesel, Kohler #150REOZJF, 277/480V, three-phase Generator with one 200A Line Breaker, block heater, emergency stop button (EPO Button), Sound Enclosure, 24-hour (298 gallon) sub-base tank, battery, and battery charger. Provide new precast Generator pad. Provide one (1) new 200A, 277/480V, Kohler #KSS-AMTA-0200S, Automated Transfer Switch to include the removal and disposal of existing Transfer Switch to the Derry WWTP. Provide one (1) new 200A, NEMA 3R, Service Disconnect with rewire to Utility Meter, to include removal and disposal of existing Service Switch. Provide one (1) new 200A, 277/480V MB Power Panel with sub-feed breakers for Pump Controller and 208V Transformer. Provide 15KVA, 277/480V to 120/208V Transformer for new 208V Power Panel. Provide new Feeder from new Power panel to Pump Controller. Provide one (1) new 100A, 120/208V MLO Panel with breakers for Generator battery charger, block heater and existing 120V circuits to include rewiring of existing branch circuits to new Power Panel. Provide delivery, off-loading, crane and rigging to set new Generator. Provide site work for Generator pad, trenching and backfill. Provide one (1) Generator Annunciator Panel with associated conduits and wiring. Provide Kohler Tech for required start-up, testing, commissioning, and owner training. Provide 100 gallons of fuel for start-up and testing. Provide 2-hour Load Bank test for new Generator. One (1) year warranty on all parts and labor.