Description
The Naval Facilities Engineering Systems Command is seeking a contractor to perform repairs on Building 171, a machine shop at the Norfolk Naval Shipyard in Portsmouth, Virginia. The project involves roofing repairs, including the removal and reinstallation of clamping rings and strainers, provision of metal coping, and installation of modified bitumen cap sheets. The contractor will also be required to perform localized patching and replacement of roofing membranes, as well as tie-in to existing roofing components to restore a watertight condition. The contractor must also perform a full moisture IR scan to confirm and identify the extent of wet insulation prior to commencing repairs.
• The project requires the contractor to remove and reinstall clamping rings and strainers to accommodate roofing work.
• The contractor must provide metal coping along the length of the repair and install modified bitumen cap sheets.
• The contractor will be required to perform localized patching and replacement of roofing membranes.
• The contractor must tie-in to existing roofing components to restore a watertight condition.
• The contractor must perform a full moisture IR scan to confirm and identify the extent of wet insulation prior to commencing repairs.