NIST Boulder - Building 25 Parking Lot Improvements

This project involves the removal and replacement of approximately 4,000 square feet of asphalt in the Building 25 parking lot and the optional replacement of concrete pads around the building. Work includes demolition and disposal of existing asphalt and base materials, excavation, and installation of a new asphalt surface with CDOT Class 6 base and specified asphalt layers. All work must conform to CDOT standards and UFGS specifications.

The optional concrete work includes demolishing and replacing approximately 550 square feet of reinforced concrete pads along the building’s east and north elevations. Concrete must meet structural and durability specifications, including reinforcement, jointing, finish, and drainage. Contractors are responsible for compaction testing, traffic control, site preparation, and environmental compliance.