State: WA
Description: Fabrication and installation of a 16 ft x 16 ft steel drop gate assembly on the power tunnel inlet at Lake Chelan Dam. Appurtenant work components will include the gate hoist structure, a 50-ton electrically driven cable hoist, inlet bulkhead slot modifications, air vent pipes, refill valves, a 125KW/156KVA liquid propane generator, concrete foundation slab, and retaining wall. Underwater and over-water work will be required.
Location: Chelan County PUD, WA
