LPA Liquid Waste Disposal

The U.S. Army Corps of Engineers, Walla Walla Engineering District, is soliciting liquid waste disposal services for vehicle-accessible vault-equipped facilities at Lucky Peak Dam and Lake in Idaho. The contractor will be responsible for completely emptying sewage holding vaults, cleaning and disinfecting interior surfaces, and disposing of all removed materials in compliance with applicable regulations at five primary service locations including CXT Cascadian restrooms and portable toilet rentals. Key contract requirements include maintaining 24-hour contact availability for call-out services, submitting Activity Hazard Analysis and Safety Exposure Reports with invoices, ensuring all personnel complete E-Verify screening and suspicious activity reporting training within 30 days of award, and maintaining General Liability, Automobile Liability, and Worker's Compensation insurance coverage. The Government will evaluate proposals based on price alone, awarding to the responsible offeror offering the best value, with 100 percent random visual inspections to verify that 95 percent of vault services conform to specifications. The deadline for proposal submission is April 23, 2026, at 5:00 PM local time, with offerors required to be registered in SAM.gov and complete FAR 52.212-3 Offeror Representations and Certifications.

This solicitation is set aside 100 percent for Women-Owned Small Business (WOSB) concerns under NAICS code 562991 with a size standard of $9,000,000. The contract structure consists of a base year running from May 1, 2026, through March 31, 2027, plus two optional one-year extension periods extending through March 31, 2029, with all services priced on a firm fixed-price basis. Services will be performed at Lucky Peak Dam and Lake locations within Ada and Boise Counties, Idaho, with inspections and acceptance occurring at the Lucky Peak Project Office located at 9723 East Highway 21, Boise, Idaho 83716. Services are not performed on weekends or Federal Holidays, with call-out service requests generally targeted for completion within four business days during the typical April through September peak season. The contractor must comply with prevailing wage requirements established under the Service Contract Act, with fringe benefits of $5.55 per hour and specific occupational classifications outlined in Wage Determination No. 2015-5503.