Gate-rehab roof-bldg 40

The Department of the Interior National Park Service Northeast Region seeks stabilization and rehabilitation of Building 40 (the YMCA/Post Office and Gymnasium structures) at Sandy Hook Unit, Gateway National Recreation Area, Fort Hancock, New Jersey, with proposals due June 4. This is a total small business set-aside (NAICS 238160, Roofing Contractors; small business size standard $19.0 million). The solicitation is sealed-bid, and award will be made to the lowest-priced technically acceptable offeror.

Place of performance is Fort Hancock, New Jersey. Building 40 is a contributing resource to the Fort Hancock and Sandy Hook Proving Ground National Historic Landmark District; all work must comply with the Secretary of the Interior Standards for the Treatment of Historic Properties, the 2024 International Building Code, and 2023 NFPA 70. The estimated project value is between $500,000 and $1,000,000. Work includes gymnasium interior repairs (debris removal, wood floor subfloor restoration with 2" × 10" joists for 250 LF and 5/8" thick plywood subfloors for 2,500 SF), gymnasium roof replacement (timber truss replacement, 10,000 SF sheathing, 110 SQ asphalt shingles, 200 SF copper flashing), gable roof replacement on the Post Office/YMCA structure, flat roof replacement in five sections using 80-mil thermoplastic polyolefin membrane, and copper gutter and downspout repairs. Optional work includes fascia repairs and boarding up 30 windows.

Performance shall commence within 10 calendar days of Notice to Proceed and be completed within 365 calendar days. Department of Labor prevailing wage rates (Monmouth County, New Jersey, effective January 2, 2026) apply. Key personnel must include a Project Manager, Superintendent, Quality Control Manager, and Site Safety Manager; roofing contractors must have a minimum 10 years of roof repair experience; selective demolition firms must have a minimum 5 years of historic structure experience. Offerors must provide three past performance references from projects completed within the last five years of similar size and complexity. A bid guarantee of 20 percent of the bid price or $3 million (whichever is less) and performance and payment bonds within 10 calendar days of award are required. FAR Clause 52.219-14 subcontracting requirements apply, requiring prime contractors to perform a minimum of 15 percent of the work, excluding material costs. Questions closed May 20 at 12:00 p.m. Amendment 0002 (May 26) extended the response due date to June 4 at 2:00 p.m. and closed the question period.