557-D-1116_(Updated)_0005.pdf

This is a technical drawing/blueprint for electrical installation at Glen Canyon Power Plant, specifically showing machine room cable tray, conduit plan and sections (drawing 557-D-1116). The document is an architectural and electrical schematic that provides detailed specifications for the installation of electrical infrastructure components, including cable trays, conduits, junction boxes, and related hardware within the power plant facility.

The drawing includes a floor plan at elevation 3168.50 showing the overall layout and positioning of electrical components across the machine room space, with multiple detail callouts (labeled A through K) providing enlarged views of specific installation areas. Cross-sectional views (Sections A-A and B-B) illustrate the vertical arrangement and mounting specifications for cable trays and conduits. The drawing contains precise measurements, material specifications, and installation notes to guide contractors in implementing the electrical systems. Reference is made to related master drawing list 557-D-1377, and the document emphasizes safety protocols throughout ("Always Think Safety"). The drawing appears to be part of a larger contract documentation package for electrical installation work at the Glen Canyon facility, though this particular sheet focuses exclusively on the technical specifications and layout requirements rather than solicitation terms, pricing, or award information.