CX-025762: Y12-NEPA-003-SB and E, Rev 0, Support Buildings for Temporary Housing and Storage, Building Modifications, and Machinery and Equipment Installations, CY 2022 to CY 2024.

National Nuclear Security Administration (NNSA)’s proposed action is to 1) create temporary housing for occupancy 2) provide non-occupancy space for general storage and outdoor use, 2) modify, repair, or refurbish existing facilities and infrastructure, and 3) install, relocate, repair, and remove machinery, equipment, and other mission critical equipment to meet NNSA’s mission at the Y-12 National Security Complex (Y-12).