Gewa-upgrade sewer lift stations

The Department of the Interior National Park Service Northeast Region is seeking contractors to upgrade sewer lift stations at George Washington Birthplace National Monument in Colonial Beach, Virginia. The project involves comprehensive improvements to four lift stations, including replacing seven submersible pumps, upgrading electrical systems, replacing metal platforms and access hatches, removing and disposing of old infrastructure, and applying protective coatings. Contractors must have a minimum of three years of experience in sewer lift rehabilitation, be licensed and insured to work in Virginia, and provide evidence of past work in pump/system installation, plumbing, electrical work, and coating applications. The National Park Service will use a Lowest Price Technically Acceptable source selection process, evaluating technical factors focusing on contractor experience with similar projects and past performance while selecting the lowest evaluated price. The original solicitation deadline was extended through Amendment 0002, with quotes now due on July 22, 2025, at 3:00 PM EDT, submitted electronically to the Contracting Officer at mari_tolleson@nps.gov.

This solicitation is designated as a Service-Disabled Veteran-Owned Small Business set-aside opportunity under NAICS code 237110 for Water and Sewer Line and Related Structures Construction. The contract value is estimated between $25,000 and $100,000, with the base bid covering the primary upgrades and two optional line items for additional pump replacements and tank cleaning services. The project includes a 120-calendar day performance period for completion, with work restricted to weekday hours between 7:00 AM and 3:30 PM. A mandatory site visit was scheduled for July 9, 2025, at 10:00 AM EDT at 1732 Popes Creek Road in Colonial Beach, Virginia. The contractor must provide a two-year warranty on all work and submit various documentation including an accident prevention plan, construction schedule, and product materials list before the pre-construction conference.