4024 S. Grove Rd., Spokane, WA 99224 • (509) 838-4455 • Fax (509) 838-4464

Rock Island Dam—Columbia River

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Chelan County PUD No. 1

Trash Rake rail installation, including civil and mechanical work.

Erect 2 Powerhouse Bridge Cranes, 1 Transfer Crane and 1 Draft Tube Gantry Crane Rehabilitation of Five Crane Runways Uncover Embedded Crane Runway Rail, Repair Expansion Joint at Draft Tube Deck, Remove Powerhouse Wall Tiles and Repair Concrete at the Adult Fishway Konecranes - Installation of (4) new cranes, a 75-ton Transfer Crane with a 15-ton Auxiliary Hoist, a 20-ton Tailrace Crane and (2)80-ton Powerhouse Bridge Cranes.