Z--GATE-REHAB ROOF-BLDG 40

The contract encompasses the stabilization and roofing rehabilitation of Building 40 at the Sandy Hook Unit of Gateway National Recreation Area in Fort Hancock, New Jersey, a historically significant structure listed as a contributing resource within the Fort Hancock and Sandy Hook Proving Ground National Historic Landmark District. All work must strictly adhere to the Secretary of the Interior’s Standards for the Treatment of Historic Properties, ensuring preservation of architectural integrity while addressing structural deficiencies. The scope includes comprehensive roofing repair and replacement across gable and flat sections, along with associated tasks such as debris removal, wood floor and fascia repair, restoration of copper gutters and downspouts, and inspection and reinforcement of roof sheathing and framing. Optional scope items involve boarding window openings at the Post Office/Gymnasium and additional fascia repairs at the Post Office/YMCA. The contract is a firm-fixed price solicitation under a Total Small Business Set-Aside, designated for NAICS code 238160 (Roofing Contractors) with a small business size standard of $19 million. The Government will use the Lowest Price Technically Acceptable (LPTA) source selection process, requiring proposals to pass a preliminary technical review before price evaluation. Technical acceptance is mandatory and failure to meet documentation requirements, including submission of a complete Statement of Work, drawings, wage determination, subcontracting form, and past performance questionnaire, results in immediate disqualification regardless of pricing. The performance period is fixed at 365 calendar days following the Notice to Proceed, with a maximum contract duration of five years including potential six-month extensions. All work must comply with Davis-Bacon wage requirements as defined by Construction Wage Decision NJ20250037, the Buy American Act for construction materials, and federal safety standards including overtime compensation and hazardous material handling. Contractors must furnish bid, performance, and payment bonds using Standard Forms 24 and 52.228-15, maintain workers’ compensation and liability insurance, and protect Controlled Unclassified Information per Executive Order 13556. Invoicing requires use of the Invoice Processing Platform (IPP), with draft submissions to the Construction Management Representative five business days prior to final submission, accompanied by a complete package including the CMR checklist, pay estimate form with subcontractor payment certification, limitations on subcontracting report, certified payroll records, schedule of values, and current construction schedule. Final payment is contingent upon submission of a released of claims using Form DI-137. The Contracting Officer retains