H--Replace Pump Station 840 Generator, GOGA

The contract involves the replacement of the generator at Pump Station 840 within the Golden Gate National Recreation Area, managed by the National Park Service under the Department of the Interior. This is a firm-fixed-price, total small business set-aside solicitation under NAICS code 238210, issued as an Invitation for Bid with solicitation number 140P8626Q0009. The work must commence within 10 days of award and be completed within 365 calendar days, with a mandatory site visit conducted on February 18, 2026. The scope includes removing the existing 135kW diesel generator and optionally replacing the automatic transfer switch, ensuring the new system meets technical requirements such as 480V, 3-phase, 125-amp output for powering 100 hp pumps, UL listing, and compliance with Bay Area Air Quality Management District and California Air Resources Board emissions standards. All work must be performed during standard weekday hours (8 a.m. to 5 p.m.), with no work allowed on holidays unless specially approved. The contractor is responsible for all aspects of the project including permitting, temporary power provision if needed, proper disposal of old equipment, cleanup, and providing a one-year warranty. The bid submission requires detailed documentation including a valid California C-10 Electrical Contractor license, a site-specific safety plan aligned with OSHA standards, evidence of workers’ compensation coverage, past performance references, and technical approach demonstrating feasibility and efficiency. The solicitation has undergone multiple amendments to clarify requirements and extend deadlines, with the final quote submission deadline set for March 19, 2026, at 2:00 p.m. PDT. Key attachments include a revised Scope of Work, wage determinations for Marin County, California, and a detailed Q&A document addressing technical and logistical concerns such as fuel tank specifications, emissions compliance, and installation constraints. Evaluation criteria prioritize price, followed by relevant experience, past performance, possession of a valid C-10 license, and the quality of the proposed technical approach. The award will be made on a trade-off basis, allowing selection of a higher-priced offer if it provides greater overall value. Contractors must use the U.S. Treasury’s Invoice Processing Platform for electronic invoicing, and all work is subject to government inspection and acceptance under federal construction clauses including those governing site conditions, material and workmanship, accident prevention, and cleaning up. Special provisions require