The Subcontractor will install one (1) 3" drain insert, flash dry drain insert in with one (1) 4' X 4' modified patch, and seal perimeter of patch…
Office of NEPA Policy and Compliance
February 13, 2019
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The Subcontractor will install one (1) 3" drain insert, flash dry drain insert in with one (1) 4' X 4' modified patch, and seal perimeter of patch with cement and membrane to stop leaks at Building 704-C. The Subcontractor will not disturb the existing roof while performing these repairs.