9431 - Garrison Dam - US Army Corps of Engineers - North Dakota

Design, manufacture, factory test, deliver to the Oahe dam powerplant one (1) 90,000/120,000/150,000 kVA (common and series),15,000/20,000/25,000 kVA (tertiary), 115 kV common / 230 kV series / 13.8 kV tertiary,cooling class ONAN/ONAF/ONAF, three-phase Class II power autotransformer and accessories.