LPA Liquid Waste Disposal

SOL #: W912EF26QA042Solicitation

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Army
US ARMY ENGINEER DISTRICT WALLA WAL
WALLA WALLA, WA, 99362-1876, United States

Place of Performance

Boise, ID

NAICS

Septic Tank and Related Services (562991)

PSC

Hazardous Substance Removal, Cleanup, And Disposal Services And Operational Support (F108)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Mar 30, 2026
2
Submission Deadline
Apr 24, 2026, 12:00 AM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The U.S. Army Corps of Engineers (USACE), Walla Walla District, is soliciting proposals for Liquid Waste Disposal services at the Lucky Peak Dam & Lake boundary in Ada and Boise Counties, ID. This is a Total Small Business Set-Aside for a Base + two option year contract. Proposals are due April 23, 2026, at 05:00 PM.

Scope of Work

The contractor will provide liquid waste removal from vehicle-accessible vault-equipped facilities, primarily CXT Cascadian model single and double-vault restrooms (1,000-gallon capacity), as well as 1,200-gallon vaults for Volunteer Park Hosts and a septic system vault at the Lake Office. Services include:

  • Routine Service: For CXT Cascadian vaults when approximately 2/3 full.
  • Call-Out Services: For Volunteer Park Host and Vessel Pump-Out sites (within four business days).
  • Deer Flat Service: Specific service for two CXT Cascadian single-vault toilets, typically August or September.
  • Lake Office Septic Vault Service: On a call-out basis.

Core tasks involve completely emptying vaults of sewage, litter, and debris, cleaning and disinfecting interior surfaces, and proper disposal of waste materials at approved locations. Services will not be performed on weekends or Federal Holidays.

Contract Details

  • Contract Type: Firm Fixed Price for all services.
  • Period of Performance: Base year from May 1, 2026, to March 31, 2027, with two option years extending performance through March 31, 2029.
  • Set-Aside: 100% Total Small Business Set-Aside (FAR 19.5).
  • NAICS Code: 562991 (Hazardous Waste Collection) with a size standard of $9,000,000.00.
  • Funding: Award is contingent upon the availability of funds.

Submission & Evaluation

Offerors must submit:

  • Signed Standard Form 1449 and SF30 (if applicable).
  • Completed schedule (pricing information).
  • Completed FAR 52.212-3 Offeror Representations and Certifications.

Quotes must be valid for 30 calendar days. Award will be made to the responsible offeror meeting all solicitation requirements and representing the best value based on price.

Eligibility & Important Notes

  • Offerors must be registered in SAM.gov.
  • All inquiries must be submitted via Bidder Inquiry on ProjNet (Key: 5YGXE8-WERSYA).
  • A U.S. Department of Labor Wage Determination (No. 2015-5503, Revision No. 27) is applicable, outlining minimum wage rates and fringe benefits for employees in Idaho counties, including Ada and Boise. Contractors must comply with the Service Contract Act, including Executive Orders 13706 (Paid Sick Leave) and 13658 (Minimum Wage).
  • A pre-work meeting is required at least five days prior to work commencement.

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Solicitation
Posted: Mar 30, 2026
LPA Liquid Waste Disposal | GovScope