F--Snake River Area Office Weed Control

SOL #: 140R1726Q0025Solicitation

Overview

Buyer

Interior
Bureau Of Reclamation
GRAND COULEE POWER OFFICE
GRAND COULEE, WA, 99133, United States

Place of Performance

Place of performance not available

NAICS

Landscaping Services (561730)

PSC

Land Treatment Practices Services (Plowing/Clearing, Etc.) (F006)

Set Aside

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

Timeline

1
Posted
Apr 14, 2026
2
Last Updated
May 27, 2026
3
Submission Deadline
Jun 12, 2026, 7:00 PM

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 Bureau of Reclamation, Grand Coulee Power Office, is soliciting proposals for Weed Control Services within the Snake River Area Office (SRAO). This opportunity, designated as a Total Small Business Set-Aside, aims to control noxious and invasive weeds on approximately 106,791 acres of undeveloped Reclamation lands across Idaho, Oregon, and Wyoming. The objective is to mitigate economic, environmental, and social impacts, protect project habitat, and ensure public safety. Proposals are due by June 12, 2026.

Scope of Work

Services involve spot treatment of invasive weed species using an integrated pest management approach (chemical, mechanical, biological). Approximately 31,431 acres are identified for annual treatment, scattered across Idaho, Oregon, and Wyoming, potentially requiring access through private lands. Maps detailing specific treatment areas are included in the solicitation package. Clarifications from Amendment 2 address prior treatment, bid basis, definition of "undeveloped" lands, likely weed species, estimated infestation acres, preferred application methods (ATV/UTV, backpack), preferred chemicals, use of OnX for GPS mapping, private land access solutions, and marker dye exceptions.

Deliverables & Performance

Key deliverables include a Work Plan (due within 7 days of award), daily application logs, a year-end Annual Report (summarizing work, pesticide use, and cost), GPS documentation of application areas, and geo-tagged photo documentation (before/after treatment). Normal operating months are March through October. The contractor must provide 48 hours' notice before commencing treatment. The Acceptable Quality Level (AQL) for herbicide application is the elimination of weed colonies, with Tasks 1-5 requiring a 98% tolerance.

Contract Details

This is a Base Year plus four Option Years contract. The Period of Performance for the Base Year is from July 1, 2026, to June 30, 2027, with option years extending through June 30, 2031.

Eligibility & Set-Aside

This acquisition is a Total Small Business Set-Aside (100%). The applicable NAICS Code is 561730 (Landscaping Services), with a size standard of $9.5 million.

Submission & Evaluation

  • Site Visit: A recommended (not mandatory) site visit is scheduled for May 19, 2026, at 0900 mountain time. RSVP to terry_mest@ios.doi.gov by May 14, 2026.
  • Questions: Due by May 26, 2026, at 1700 PST, submitted to terry_mest@ios.doi.gov. All questions and answers will be posted on SAM.gov.
  • Proposal Submission: Requires a written technical quote demonstrating understanding of the PWS, past experience, technical capability, and a list of chemicals.
  • Evaluation Factors: Proposals will be evaluated based on Technical/Experience (most important), Past Performance, and Price.

Important Notes

The solicitation incorporates various FAR and DIAR clauses, including those related to Service Contract Labor Standards, Safety and Health, Security Requirements, and prohibitions on certain foreign entities and technologies. Multiple Wage Determinations for Wyoming, Idaho, and Oregon are included and must be reviewed for labor cost compliance.

People

Points of Contact

Mest, TerryPRIMARY

Files

Files

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Versions

Version 7
Solicitation
Posted: May 27, 2026
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Version 6
Solicitation
Posted: May 19, 2026
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Version 5Viewing
Solicitation
Posted: May 12, 2026
Version 4
Solicitation
Posted: May 11, 2026
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Version 3
Solicitation
Posted: May 11, 2026
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Version 2
Pre-Solicitation
Posted: Apr 28, 2026
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Version 1
Pre-Solicitation
Posted: Apr 14, 2026
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