Categorical Exclusion Determinations: B2.5

Pittsburgh Site Wide Exterior Door Repair/Replacement Project CX(s) Applied: B2.1, B2.5 Date: 07/17/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Removal of Heat Exchangers and Associated Piping from Disassembly Roof CX(s) Applied: B2.5 Date: 07/01/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Optimization Project Area #2 CX(s) Applied: B2.5, B5.2, B5.4, B5.5 Date: 06/28/2013 Location(s): Wyoming Offices(s): RMOTC

Pittsburgh Building 84 Gas Line Project CX(s) Applied: B2.5 Date: 06/26/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Pittsburgh Building 84 Gas Line Project CX(s) Applied: B2.5 Date: 06/26/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Materials and Fuels Complex Diversion Dam CX(s) Applied: B2.5 Date: 06/25/2013 Location(s): Idaho Offices(s): Idaho Operations Office

Facility Safety and Environmental Improvements in the 300 Area - 2013 CX(s) Applied: B2.5 Date: 06/24/2013 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Building 64 and 92 Roof Replacement CX(s) Applied: B1.23, B2.1, B2.5 Date: 06/17/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Office of Secure Transportation Vehicle Maintenance Facility Improvements CX(s) Applied: B2.1, B2.2, B2.5, B4.6 Date: 05/29/2013 Location(s): Tennessee Offices(s): Oak Ridge Office

Installation Support of Supplemental Ventilation at Tank 15 CX(s) Applied: B2.5 Date: 05/29/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office