Z--Grand Coulee WPP - RAHCO Crane Modernization

The contract pertains to the modernization of cranes at the Nathaniel Washington Power Plant, part of the Grand Coulee Dam facility located approximately 80 miles west of Spokane, Washington, within Okanogan County and on Colville Confederated Tribes’ Tribal Lands. The work involves upgrading existing crane systems to improve safety, efficiency, and operational reliability at this critical hydroelectric infrastructure site. The solicitation number is 140R1026R0005, with a posting date of July 8, 2026, and a response deadline of August 10, 2026, at 7:00 PM Eastern Time. The NAICS code 237990 indicates this is a special construction project outside the scope of traditional building or infrastructure categories, specifically classified under Other Heavy and Civil Engineering Construction. The contracting authority is the U.S. Department of the Interior, managed through the Pacific Northwest Region Office under designation PN 6615, with the primary point of contact being Colby Clifford at the Boise, Idaho office. The place of performance is at the Grand Coulee Dam site, and contractors must be prepared to work on tribal lands, which may involve coordination with tribal authorities and compliance with tribal regulations in addition to federal requirements. The solicitation is issued as a special notice under the SAM.gov system, and interested parties are directed to the official online portal for full details and submission requirements. No set-aside designation is specified, meaning the opportunity is open to all qualified contractors regardless of business size or classification.