Att. B - Dworshak Photos - Existing site & historical construction.pdf

The file "Att. B - Dworshak Photos - Existing site & historical construction.pdf" appears to be an image file containing photographs documenting the existing Dworshak Dam site and historical construction images. While the file itself is an image, it is related to the pre-solicitation Sources Sought/Request for Information announcement for the Dworshak Unit 4 project. The project involves expanding the generation capability of the Dworshak Dam Powerhouse by extending the existing powerhouse structure and installing a fourth generating unit, located on the Clearwater River in Ahsahka, Idaho. The estimated construction magnitude is between $100,000,000 and $250,000,000, with the project focused on civil and structural work including site preparation, powerhouse and tailrace substructure construction, and building envelope erection. The project falls under NAICS code 237990 with a small business size standard of $45,000,000, and will be executed by the U.S. Army Corps of Engineers, Walla Walla District.