RF Roof Replacement Project

The Princeton Plasma Physics Laboratory (PPPL) is soliciting proposals under RFP 27-005JR for the RF Roof Replacement Project located in Princeton, New Jersey. The project involves the removal and replacement of existing built-up roofs on the C40 RF Building and C41 CS Building, which have exceeded their useful life and are experiencing severe water infiltration and structural failures. The awarded contractor must provide all labor, materials, equipment, and supervision necessary to complete the installation in accordance with the Statement of Work dated August 28, 2026. Performance is expected to begin with a notice-to-proceed date of January 5, 2027. The contract will be awarded based on the Lowest-Price Technically Acceptable (LPTA) standard to a qualified and responsible offeror. Technical evaluation focuses on project management staffing, requiring key personnel to have managed at least two similar projects in the last ten years, and a review of past performance including at least two similar completed projects. Strict safety requirements are mandated, including a three-year average Experience Modification Rating (EMR) of 1.00 or less and DART/TRC case rates at or below 85 percent of the BLS rate for heavy construction. Administrative requirements include the submission of a bid bond or certified check for 20 percent of the total proposed price, with performance and payment bonds of 100 percent required upon award. The project is subject to the Construction Wage Rate Requirements Statute (Davis-Bacon Act) and Buy American Act regulations. Proposals must be submitted electronically in PDF format by December 10, 2026, and must be divided into separate financial/administrative and technical volumes.