GOGA 244458 & FOPO 186401 Construct Bike Path at West Bluff Trailhead and Long

The National Park Service National Office, under the Department of the Interior, is seeking construction services for roadway and pathway improvements at the Presidio National Park in San Francisco, California. This Sources Sought Notice (SSN) represents market research to inform acquisition strategy and is not currently requesting formal proposals. The project requires construction of approximately 1,100 feet of new paved bike path adjacent to the West Bluff Trailhead parking area, improvements to Long Avenue to accommodate an uphill bike lane, construction of a vehicle turnaround, and reconstruction of the Long Avenue and Marine Drive intersection. Interested contractors must demonstrate experience on similar projects, provide business classification information including applicable SBA certifications, submit bonding capacity statements, and show capability to work within the unique constraints of an active urban park environment. Responses to the Sources Sought Notice must be submitted by 12:00 PM Mountain Time on May 5, 2026, to samantha_cahill@nps.gov, with the government anticipating issuance of a formal Request for Proposals in Spring or Summer 2026.

This procurement carries no set-aside designation and is classified under NAICS code 237310 (Highway, Street, and Bridge Construction) with a small business size standard of $45 million. The estimated project budget ranges between $1 million and $5 million with an anticipated performance period of 365 calendar days. The project will require bid, performance, and payment bonds from the selected contractor. Key project constraints include the urban location within an operating national park, limited on-site staging areas, proximity to suppliers 2 to 5 miles away, and the necessity to minimize visitor impact while maintaining park operations during construction. Additional protective measures will be required to preserve the historic nature of the roadway as part of the Presidio historic landscape, and infrastructure relocations of existing light poles and electrical vehicle charging stations will be necessary to accommodate the pathway improvements.