Z--DEEP CLEAN BARRY BAKER TUNNEL (PRESSURE WASH) SERV

The contract pertains to deep cleaning services for the Baker-Barry Tunnel within the Golden Gate National Recreation Area, specifically involving pressure washing using hot water between 180–200°F to clean tunnel walls, ceilings, gutters, roadways, weep holes, and wire mesh, with strict prohibition of chemical solvents. Work also includes mobilization and demobilization, traffic control, erosion control measures, and final site restoration. Performance is scheduled from September 1, 2026, through February 28, 2027, with final inspection and acceptance to occur at Building 201, Fort Mason, San Francisco, CA. The solicitation is a combined synopsized action under a total small business set-aside (FAR 19.5) using NAICS code 561990, with a size standard of $16.5 million in annual receipts. All offerors must hold an active SAM registration and possess a Unique Entity Identifier, and must certify their small business status and compliance with socioeconomic programs such as VOSB, SDVOSB, WOSB, EDWOSB, and HUBZone. The solicitation requires submission of a detailed quote including a completed SF-18 form, price schedule (Attachment 01), Statement of Work (Attachment 02), DOL SCA wage determination (Attachment 03), past performance documentation (Attachment 04), and supporting drawings/photos (Attachment 05). Amendments to the solicitation include the addition of Q&A documentation (Attachment 06) and sign-in sheets from site visits (Attachment 07), though these are not formal contract attachments. Proposals must be submitted electronically via email to Michael Gabriel at the National Park Service by 3:00 PM Pacific Time on May 11, 2026, with the RFQ number clearly identified in the subject line. Awards will be made based on a trade-off analysis, weighing technical capability, past performance, and cost/price, with no preference given to the lowest-priced technically acceptable offer. Invoicing must be submitted via the Treasury’s Invoice Processing Platform, and contractual oversight is managed by Contracting Officer Michael Gabriel and COR Pat Kocer, with all technical correspondence directed to the latter. Standard FAR clauses apply, including those on service labor standards, combating trafficking in persons, payments to small business subcontractors, and restrictions on foreign purchases, along with required certifications under FAR