The Department of General Services (the "Department" or "DGS") submits this Request for Proposals ("RFP") to solicit design-build proposals ("Proposal(s)") from offerors or bidders ("Offeror(s)") interested in contracting to serve as the design-builder ("Design-Builder") for C.W. Harris Elementary School Modernization, located at 301 53rd Street, SE, Washington DC (the "Project"). The purpose of this RFP is to determine which Offeror will be awarded the Design-Build contract ("Agreement" or "Contract") for the Project