NIST Boulder B1 Wing 6 Seal Above Hallway Doors

The National Institute of Standards and Technology (NIST) requires construction services to modify Building 1 at its Boulder, Colorado campus. The work involves extending the Wing 6 demising wall vertically to the structural concrete deck to close a 2 to 3.5-foot gap, providing thermal and mechanical isolation from the Spine corridor. Tasks include sealing active and abandoned penetrations with fire-rated materials, specifically where the wall separates the Women’s restroom from the corridor. An optional scope covers the reconstruction of storage room #4089, including hollow metal door frames, security hardware, fire protection, lighting, and signage. The contractor provides all labor, materials, and site management over a 183-day performance period. Compliance with NIST safety standards, including a "3-Strikes & Out" policy, and Davis-Bacon Act wage rates for Boulder County is required. The project involves technical and administrative requirements including specific security hardware and campus operational protocols. The project requires extending demising walls vertically to the structural concrete deck to close gaps of 2 to 3.5 feet.