Categorical Exclusion Determinations: B1.27

The scope of the West Campus (formerly Valley National Gas) Demolition and Site Restoration Project includes modifications to the site to support mobilization and future decommissioning operations by Department of Energy Office of Environmental Management (DOE-EM) at the Naval Nuclear Propulsion Program (NNPP) Bettis Laboratory.
The Knolls Laboratory (Site) Security Upgrade Major Construction Project (Project) encompasses the installation of various upgrades to Site security buildings and infrastructure that is over 65 years old. The upgrades will improve Site physical security and operational efficiency. Existing security infrastructure and buildings will be remediated and demolished as part of the Project.