As-Builts_27 Aug 2026.pdf

This is an as-built drawings document dated August 27, 2026, for the Webbers Falls Unit 1 Speed Increaser Gearbox Replacement project. The file contains technical construction documentation and visual representations of the completed gearbox installation and associated mechanical systems at the Webbers Falls hydroelectric facility operated by the U.S. Army Corps of Engineers, Tulsa District. The as-built drawings serve as the final record of how the speed increaser gearbox replacement was actually constructed, including any modifications or deviations from the original design specifications, and would typically include detailed mechanical layouts, equipment specifications, piping arrangements, foundation details, and control system configurations specific to the gearbox replacement work.

As-built documentation of this nature is critical for future maintenance, operations, and potential warranty claims related to the gearbox replacement project. This file would support the pre-solicitation phase by providing potential contractors with accurate baseline information about the facility's current mechanical configuration and requirements for the speed increaser gearbox replacement work.