Remodeling and renovation of a military facility in Vancouver, Washington. Completed plans call for the remodel of a military facility.

This Project requires all interior finishes, the project is requiring new concrete shear walls on the interior of the building, this requires removal and replacement of carpet, acoustic ceilings, paint, 12GA Metal Stud Walls, gypsum board, concrete, lighting, blinds, Electric, moving company to assist in moving furniture, removing systems furniture and reinstalling. possibly relocation of fire alarm conduit, Vinyl base, new doors and frames c) Estimated project magnitude is between $5,000,000 to $10,000,000 Please submit any questions by Monday, August 28, 2023. V/r, Dayna Asuncion Contracting Officer National Park Service Denver Service Center (720) 910-0477 dayna_asuncion@nps.gov The building is full of offices, labs, conference rooms and is huge so there is a lot of trades not just roofing and structural This is also a Design/ Build Project so only 50% drawings are included, the project is located in Vancouver WA in the Fort Vancouver Complex This project will replace and repair the existing roof at the main office building at 610 East 5th Street Vancouver, Washington that is occupied by the Western Federal Lands Division of the Federal Highway Administration. The main office building is located on the National Park Service Fort Vancouver National Historic Site. The roofing replacement is an essential component of Western Federal Lands and the National Park Service operations. The roofing system has exceeded its life cycle. In addition to the roof replacement, the project shall include a structural renovation that includes shear wall installation and an overall structural seismic retrofit. Shear wall installation will be located interior to the building. The project will require phasing sequences in order to maintain Western Federal Lands operations at the building during the construction activities. The design will replace the existing roof assembly, including the thermoplastic membrane roof covering, insulation, and cover board, will be removed and replaced with new membrane and insulation. Existing rooftop curbs supporting active mechanical equipment will be retained depending on the requirements for structural metal deck replacement while abandoned rooftop curbs, support structures, utilities, and openings will be removed and covered over with new decking and roofing. The existing brick masonry parapet cap will be protected by continuous sheet metal flashing integrated with the roofing membrane. An additional component of the design will be the shear wall structural seismic retrofit. The building is composed of three interconnected structures with three separate construction dates. The oldest building section is the 1932 west wing which includes the only two-story portion. A single story east wing was constructed in 1952, originally a separate building on the site, and joined with the west wing through a high ceiling, single story bridging structure added in 1977. The building construction is unreinforced masonry walls clad with brick veneer supporting steel joists and girders. The roof assembly consists of metal decking with cover board, insulation and thermoplastic membrane. Floors are cast-in-place concrete either on grade, at the ground floor, or on metal pan decking, at the second floor. Windows are typically aluminum sash retrofits within the original openings. While the building exhibits a consistent appearance from the street, there are a variety of wall and roof conditions resulting from the different building campaigns including roof levels, roof slopes, parapet heights and coping styles