Attachment-3 Oahe GSU Transformer Reference Drawings.pdf

These technical drawings are detailed engineering schematics for generator step-up (GSU) transformers for the Oahe Dam and Fort Peck Dam power plants. The multi-page document contains intricate mechanical and electrical design plans, including elevation views, floor plans, cross-section diagrams, and equipment arrangement layouts for transformer installations. The drawings provide comprehensive architectural and engineering specifications for the power plant facilities, with specific focus on transformer positioning, structural details, and associated infrastructure at elevation 1456.0, covering generator bays, assembly areas, mechanical spaces, and tail race sections. Each page is marked "INFORMATION ONLY" and originates from the U.S. Army Corps of Engineers District in Omaha, Nebraska, as part of the technical documentation for the GSU Transformer Supply project.