Categorical Exclusion Determination
Office of NEPA Policy and Compliance
May 25, 2016
Estimated Read Time min
This revision of environmental checklist INL-16-031 is to capture additional project scope. Work would include adding canopies to doors on the south side of C-wing and the north and south sides of B-wing. These canopies would be located over the doors to shelter personnel from the weather and to reduce snow and ice accumulation on the sidewalks. Project activities include installation of heating cables and associated electrical instrumentation to prevent water freezing in gutters and downspouts. Canopies would be attached to the exterior of IF-688 and would be composed of aluminum framing, metal roof decking, and various stainless steel components.