Drawings - b79v - 2025 and 2026.pdf

This document is a set of technical construction drawings for the Dworshak Dam and Reservoir, prepared by the U.S. Army Corps of Engineers, Engineer Division, N.P. The drawings detail the design specifications for the Powerhouse Rates and Bulkheads, specifically the Draft Tube Bulkhead Bottom Section, Bays 3 through 6.

The drawings encompass multiple detailed sections and elevations showing the structural components, dimensions, and assembly configurations for the draft tube bulkhead system. Key elements illustrated include plan views, section details (A-A, B-B, C-C, D-D, E-E, F-F, and G-G), end elevations, bearing shoe and guide shoe specifications, spring retainers, lever valve details, wedge seals, and bulkhead tolerances. The technical specifications indicate various material compositions and precise measurements in feet and inches. The document is marked "AS CONSTRUCTED" and includes reference to lifting brackets, support structures, and mechanical components essential to the dam's operational infrastructure. These are engineering drawings rather than procurement solicitation documents, containing no information regarding contract opportunities, response dates, pricing, or award criteria.