The District of Columbia (“District”) Department of General Services (the “Department” or “DGS”) is issuing this Request for Proposals (“RFP”) to solicit design-build proposals (“Proposal(s)”) from offerors (“Offeror(s)”) interested in serving as the design-builder (“Design-Builder”) for the modernization of School Without Walls at Francis Stevens Education Campus, located at 2425 N Street NW, Washington, DC (the “Project”).