Categorical Exclusion Determinations: B1.3

This activity will be to perform the 751-1A roof replacement. Remove the old roofing system down to the concrete/metal decking. Install a vapor bar…
Subcontractor will repair 705-C. Revision 1 includes the additional work scope at this facility (705-C). Subcontractor will disturb the existing ro…
Subcontractor will repair roof at 716-N. The Subcontractor will not disturb the existing roof while performing these repairs on 716-N.…