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  5. ›CLO South Boulder Herbicide

Montana Department of Natural Resources and Conservation·Montana

CLO South Boulder Herbicide

Closes 5/26/2026$3k – $6kInvitation for Bid
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Description

The State of Montana DNRC is seeking a qualified contractor to perform a single, one‑time herbicide application to control noxious weeds on approximately 78 acres in the South Boulder area. The work must be completed during either the summer or fall season, using EPA‑approved herbicides and adhering to strict weather, safety, and environmental‑compliance requirements. Bidders must submit a lump‑sum price for the entire scope and provide evidence of a licensed applicator, appropriate spray equipment, and an emergency spill plan. • Spot‑spray herbicide treatment of ~78 acres (road edges, skid trails, cut‑and‑fill slopes, within 25 ft of road). • Must be performed by a licensed applicator using boom or boom‑less equipment; daily advance notice (24 hr) and start‑of‑day notification required. • Deliverables include a post‑spray chemical‑use report within 14 days, map of treated areas, and compliance with weather restrictions (≤ 85 °F, ≤ 7 mph wind, no rain within 6 hr).

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Shauna Simpson(Procurement Officer)

[email protected]

(406) 444-6724

Key dates

Opened
5/5/2026
Closes
5/26/2026
Duration
1 day

Last updated

Details

Type
Invitation for Bid
Industry
Environmental Services
NAICS
561910
Solicitation №
DNRC-LimtSol-2026-1247SS

Budget estimate

$3,000 – $6,000

No contract value is disclosed. Based on typical herbicide‑application costs in Montana (approximately $30‑$50 per acre for chemicals, labor, equipment, and compliance paperwork), the total contract is likely to fall between $2,500 and $5,000. Additional expenses could arise from travel, equipment mobilization, or premium herbicide formulations, pushing the high end toward $6,000.

AI estimate from the solicitation

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