Support services include analysis of existing facilities and space planning; development of design criteria, facility conceptual design, and construction drawings; fire protection design including fire barriers and penetration seals; coordination with structural, civil, mechanical, and electrical disciplines; materials research and specification development; building code research, analysis, and compliance; preparation of CSI specifications; vendor document reviews, construction oversight, and project closeout. ProSidian Seeks a Architect - Engineering headquartered near Savannah River Site / Aiken, South Carolina to support an engagement for Nuclear Energy Sector Clients The Savannah River Site (SRS), a 310 square mile (198,046 acres) Department of Energy site, is located in the sand-hills region of South Carolina.