MACC for DB/DBB new construction, renovation, alteration and repair for large general, industrial and waterfront construction projects primarily located at PNSY, Kittery ME and NNSY, Portsmouth VA in support of SIOP

NAVFAC Atlantic is soliciting a Multiple Award Construction Contract (MACC) under solicitation number N62470-26-R-0010 to support the Shipyard Infrastructure Optimization Program (SIOP). The contract covers design-build and design-bid-build services for new construction, renovation, alteration, and repair of large general, industrial, and waterfront projects, including dry docks, wharves, piers, and bulkheads. Work will be primarily performed at the Portsmouth Naval Shipyard in Kittery, Maine, and the Norfolk Naval Shipyard in Portsmouth, Virginia. The MACC has a total ceiling of 4 billion dollars to be shared among approximately five awardees, with a performance period consisting of a three-year base and two one-year option periods. The procurement is unrestricted and will be awarded based on a best value tradeoff process under FAR 15.101-1, requiring both technical, past performance, and price proposals. A seed project, the B60 Nuclear Containment Production Facility Consolidation at PNSY, is included with an estimated value between 25 million and 100 million dollars and a completion timeline of 465 calendar days. While the seed project offeror will receive a contract and task order, other MACC holders will receive a minimum guarantee of 10,000 dollars. The solicitation is expected to be issued on or after November 25, 2025, and falls under NAICS code 237990. Large businesses are required to submit a subcontracting plan, and all offerors must be registered in the System for Award Management.