B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)

B-21 60 Row South- Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD). This project will provide five (5) new pre-engineered metal Environmental Protection Shelters (EPSs), approximately 20,000 SF each. This project is located directly adjacent to and required to coordinate with a variety of other B-21 construction projects. EPSs are sized to fit the B-2A ?Spirit? aircraft with space to perform general aircraft maintenance. The project also includes associated airfield and ground support equipment (GSE) paving. Supporting facilities include three (3) maintenance kiosks, approximately 160 SF each, providing electrical and communication infrastructure to the EPSs.