Gathright Dam Herbicide Service Contract

Solicitation W9123626QA004 is a request for quotations for the Gathright Dam Herbicide Service Contract, issued by the Norfolk District of the Army Corps of Engineers. This firm-fixed-price contract is a 100 percent small business set-aside under NAICS code 561730. The selected contractor will provide all labor and materials for weed control services at the Gathright Dam and Lake Moomaw Project. The anticipated period of performance consists of one base year with four optional twelve-month extensions, not to exceed five years in total. Services include monthly spray cycles from May through September using USDA Bio-Preferred herbicides. The government will award the contract to the responsible offeror whose proposal is most advantageous based on price and past performance. Contractors must hold a valid herbicide license and provide product details and safety data sheets for approval prior to proceeding. Compliance requirements include adhering to Service Contract Act wage determinations, maintaining insurance with a 500,000 dollar occurrence limit, and meeting strict security protocols, including AT Level I awareness training and E-Verify employment eligibility. Performance is evaluated by the contracting officer, who has seven days to determine the effectiveness of the spraying before payment is issued, with funds withheld for poor workmanship or areas not successfully treated. Quotes must be submitted via the PIEE solicitation module by September 30, 2026.