1800Forward - Construction Manager as Constructor Services for the General Services Administration Building at 1800F Street NW, Washington, DC 20405view on SAM.gov

*****8/21/2026**** - Amendment 0002 issued to respond to RFI questions ****8/11/2026**** - Amendment 0001 Issued 8/5/2026 ** UPDATE -Please note the following updates regarding the upcoming pre-proposal meeting: - Time: The meeting will run from 10:00 AM to 1:00 PM. - Security: Attendees must arrive by 9:30 AM to allow sufficient time to clear security. - Agenda: The session will include a presentation by GSA, a Q&A session, and a brief site tour. Please note that a more formal tour will be conducted during Phase II for those who submit a proposal. 8/3/206 **UPDATED INFORMATION **Registration for the mandatory pre-proposal site visit must be completed by August 6th. The site visit is scheduled for Tuesday, August 11, 2026, at 1800 F St NW, Washington, DC. To register, please complete the registration form on SAM associated with the solicitation. A short tour of the work areas will be conducted during the visit, and your attendance is highly encouraged.** 1800Forward - Construction Manager as Constructor Services for the General Services Administration Building at 1800F Street NW, Washington, DC 20405. The U.S. General Services Administration (GSA), Public Buildings Service (PBS), Acquisition Project Delivery – Capital Construction Division, is seeking construction services for the reanimation of the GSA Headquarters Building at 1800 F Street, NW, Washington. 1800F was listed on the National Register of Historic Places in 1986, recognizing its architectural and federal government significance. The project seeks to transform the historic building from a series of incremental renovations into a long-term, adaptable federal asset that will provide the opportunity for two agencies, GSA and the U.S. Office of Personnel Management (OPM), to co-locate and reimagine what is possible in a shared headquarters. The primary objective is to complete the reimagination, enhance building performance, and ensure the space can adapt to future workforce and multi-tenant requirements. This project will set a new standard for a modern, adaptable federal workplace. The project will focus on the renovation of Wings 0 and 3, which remain unrenovated and unoccupied due to their deteriorated condition, tenant improvement renovations in the modernized Wings 1, 2, & 4, building envelope repairs including masonry, windows and roofs, and reactivation of the building courtyards through the addition of raised courtyard plazas and canopy enclosures. The project aims to restore the building to full operational use and preserve the architectural integrity of this landmark historic facility. The project will be delivered via the Construction Manager as Constructor (CMc) delivery method in which GSA contracts with a CMc during the design phase of the project to provide design input and constructability review and establishes a Final Construction Contract option to execute the construction portion of the project. The design phase services shall be performed at a firm-f…