B-21 ADAL Ops AMU1, Ellsworth Air Force Base (EAFB), South Dakota (SD)

B-21 ADAL OPS/AMU 1, Ellsworth Air Force Base (AFB), South Dakota (SD) Renovate existing building 7274 and construct an addition to building 7274 to support the transition of the facility from a B-1 Squadron Operations/ Aircraft Maintenance Unit facility to a B-21 Squadron Operations/ Aircraft Maintenance Unit facility. Construction includes reinforced concrete foundations and concrete floor slab, structural steel frame with split faced concrete masonry unit facade and a standing seam metal roof to match the current facilities. Project includes communication and fire protection requirements, heating, ventilation, and air conditioning systems, and all other necessary support for a complete a .... Read More