CX-007665: Categorical Exclusion Determination

Provide Electrical Power for New Tool Storage Building and Portable Crew Shacks CX(s) Applied: B2.5 Date: 11/18/2011 Location(s): South Carolina Offices(s): Savannah River Operations Office

Office of NEPA Policy and Compliance

November 18, 2011
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Provide Electrical Power for New Tool Storage Building and Portable Crew Shacks
CX(s) Applied: B2.5
Date: 11/18/2011
Location(s): South Carolina
Offices(s): Savannah River Operations Office

Provide power source for the New Tool Storage Building 217-6H and the Portable Crew Shacks located in the H-Tank Farm area. Provides design for a new transformer bank consisting of (3) three - 13.8kilovolt-208Y/120, 1-Phase, 50 kilovolt-amphere pole mounted transformers to provide such power. A new pole will be placed in line with the existing 13.8 kilovolt line, feeder 3B, near pole H3B548. A secondary feeder pole will be placed beside the transformer pole to mount the unistrut built rack, 600 amphere disconnect and watt-hour meter can. There will be a secondary pole placed near the Tool Shed and Crew Shacks to support the overhead secondary feeder cables. The pole being place near the Shed will have a unistrut built rack and a 600 amphere distribution panel attached.