Z--GOGA 336173 - Repair Conzelman Road

The National Park Service Denver Service Center is issuing a pre-solicitation notice for a construction project to repair Conzelman Road at the Golden Gate National Recreation Area in California. This small business set-aside project, classified under NAICS code 237310 for highway, street, and bridge construction, involves critical infrastructure work including slope stabilization, concrete retaining wall construction, deep pile foundations, and bridge railing installation. The contract is expected to be a firm-fixed-price, stand-alone agreement with an estimated magnitude between $1,000,000 and $5,000,000. Although currently noted as an unfunded requirement, the anticipated period of performance is 180 calendar days following the issuance of the Notice to Proceed. The procurement process will follow a best-value trade-off process in accordance with FAR 15.101-1, where technical and non-price evaluation factors are considered significantly more important than price. Specifically, the government will evaluate proposals based on the technical approach, schedule or schedule narrative, key personnel, and past performance. Interested parties must maintain an active registration in the System for Award Management (SAM) and possess a Unique Entity Identifier (UEI) to participate. Required bonding includes bid, performance, and payment bonds. A formal Request for Proposal is anticipated to be issued around September 22, 2026, with a response deadline currently noted for October 29, 2026.