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  5. ›Toston Wetland Weed Spraying

Department of Natural Resources and Conservation·Montana

Toston Wetland Weed Spraying

Closes 10/30/2026$20k – $35kInvitation for Bid
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Description

The State of Montana’s Department of Natural Resources and Conservation is seeking a qualified contractor to provide weed‑spraying services for vegetation control at the Toston Wetland and the Broadwater Dam. The work covers approximately 35 acres and includes both spring and fall applications in wetland and dam areas, requiring licensed commercial applicators, weather‑condition monitoring, and strict environmental safeguards. The solicitation is a limited solicitation with a single‑point‑of‑contact, and bids must be submitted by the listed deadline. • Perform herbicide applications in the wetland (≈ 19 acres) and dam sites (multiple structures) during spring and fall cycles. • Provide all required equipment (ATVs, boom sprayers, backpack sprayers) and ensure a licensed applicator is present on‑site. • Meet environmental constraints (no spray > 85 °F, wind > 7 mph, rain within 6 hours; no direct water contact) and submit detailed insurance, tax ID, and contractor information with the bid.

Attached files

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

Contact

Bryant Gauthier(Contact)

[email protected]

(406) 444-6743

Key dates

Opened
9/30/2026
Closes
10/30/2026
Duration
1 year

Last updated

Details

Type
Invitation for Bid
Industry
Environmental Services
NAICS
561730
Solicitation №
DNRC-LIMTSOL-2027-1256BG

Budget estimate

$20,000 – $35,000

Exhibit A caps the total contract value at $35,000. Assuming the contractor can cover all four seasonal spray events within this ceiling, the expected budget will likely fall between $20,000 (if only partial work is needed) and the maximum $35,000. Factors influencing the range include the number of acres treated, herbicide volumes, equipment usage, and any additional site‑specific challenges.

AI estimate from the solicitation

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