DESIGN-BUILD (DB), W-143 REPAIR/SEAL EXTERIOR WALLS & WINDOWS Naval Station, Norfolk, Virginia

Solicitation N40085-24-R-2608 is a Design-Build project issued by NAVFACYSCOM Mid-Atlantic for the exterior renovation of Building W-143 at Naval Station Norfolk, Virginia. This opportunity is restricted to holders of specific 8(A) Multiple Award Construction Contracts for facilities in the Hampton Roads Area of Responsibility. The primary objective is to restore the exterior facade to mitigate water intrusion, which includes repairing spalling concrete and masonry infill panels, replacing windows and sealants, and applying an elastomeric membrane wall coating. Because Building W-143 is eligible for the National Register of Historic Places, the work requires NAVFAC Cultural Resources and SHPO review, and the facility must remain fully operational throughout the construction process. The technical scope involves replacing steel window systems with aluminum alternatives and performing masonry repointing in accordance with UFC energy efficiency standards and Federal Standard 27780 color requirements. Contractors must provide a Designer of Record and adhere to strict design submittal procedures, including the provision of BIM and design models. The project also incorporates safety measures such as the installation of heavy-duty pedestrian canopies at south entrances to protect occupants from falling concrete. Performance will be monitored via a Performance Assessment Plan, and compliance with ASHRAE/IES Standard 90.1 for energy efficiency is required.