This requirement will provide Architect-Engineer (A-E) services for secure and nonsecure sites and may include planning, feasibility studies, geotechnical investigations, permitting, engineering and design services, estimating, surveying, site investigations, CADD/BIM preparation, design reviews, commissioning, economic analysis, specification updates, and related reporting services. Work will support projects both within and outside the contiguous United States, including U.S. Territories, Germany, Italy, Japan, and the Republic of Korea.