Categorical Exclusion Determinations: B1.3

The scope of work includes recoating interior surfaces, including ladders, floors, manways, roof hatches, vents, funnels, and piping, but not cathodic protection system anode strings. Piping shall be coated to the first flange above grade or as close to grade as possible (excluding insulated, galvanized, or non-metallic piping).
This activity is for the Renovation of Tornado Shelter walkways (aluminum landings, modular ramp, concrete sidewalk). The renovations include walkways at the following shelters: 707-29F, 707-30F, 707-31F, 707-32F, 707-33F, 707-34F, 707-35F, 707-36F.