Closed Solicitation · DEPT OF DEFENSE

    Chemical Vegetation Control, Knightville Dam and Littleville Lake, Huntington, MA

    Sol. W912WJ26QA101SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)CONCORD, MA
    Closed
    STATUS
    Closed
    closed May 29, 2026
    POSTED
    May 18, 2026
    Publication date
    NAICS CODE
    561730
    Primary industry classification
    PSC CODE
    S208
    Product & service classification

    AI Summary

    The Department of Defense is soliciting proposals for chemical vegetation control at Knightville Dam and Littleville Lake in Huntington, MA. The project involves applying herbicides to manage invasive species and ensure coverage of designated areas. This opportunity is set aside for small businesses, and all vendors must have an active registration in SAM.gov to be considered.

    Contract details

    Solicitation No.
    W912WJ26QA101
    Notice Type
    Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    May 18, 2026
    Response Deadline
    May 29, 2026
    NAICS Code
    561730AI guide
    PSC / Class Code
    S208
    Contract Code
    2100
    Primary Contact
    Jennifer Samela
    State
    MA
    ZIP Code
    01742-2751
    AI Product/Service
    service

    Description

    The work consists of: Provide all materials, labor, and equipment for performing all operations necessary to complete the following work: Knightville Dam 49 Knightville Dam Rd. Huntington, MA 01050 Spot spray entirety of Dam rip rap. Contractor shall apply foliar herbicide treatments to all Spillway ground areas to ensure 100% coverage and that no herbaceous species can grow. Approximately 19.5 acres Treatment of Japanese Knotweed along upstream roadside (old Route 112) for approximately 3 miles with a 25’ buffer on each side of the road. Any patches of continuous Knotweed that are within the 25’ buffer shall be treated even if parts of the Knotweed patch are outside of the 25’ buffer. Total area is approximately 3.5 acres Spot spray for Poison Ivy in three sections along the entrance road and recreation area. One section to the right of the entrance gate approximately 540 sq ft. Another section along the entrance gate to the lower river area approximately 1100 sq ft and a section in the recreation area above a parking lot approximately 3600 sq ft. Littleville Lake 32 Goss Hill Rd. Huntington, MA 01050: Spot spray entirety of Dam rip rap and Dike rip rap. Contractor shall apply foliar herbicide treatments to all Spillway ground areas to ensure 100% coverage and that no herbaceous species can grow. Approximately 18 acres. Spot spray for poison ivy at the Littleville Lake Boat Ramp along the boundary rocks and gate approximately 1080 sq ft. Spot spray for poison ivy next to the downstream entrance gate approximately 850 sq feet. Spot spray for poison ivy along two drainage ditches, the northern portion being Approximately 1200 sq feet and the southern section being approximately 890 sq feet. Spot treatment of invasive species north of entrance gate downstream of the dam. A section of knotweed and other invasive species approximately 0.16 acres in size. Dayville – Kinne Brook Rd. Chester, MA 01011 Spot treatment of invasive species along roadside for approximately 0.5 miles of with a 25-foot buffer on each side of the road, including parking lot. Spot treatment of invasive species in all grassy fields as designated by the attached maps. This procurement is set-aside for small business vendors. The applicable NAICS code is 561730 with a Small Business Size Standard of $9.5 Million. ALL VENDORS MUST HAVE AN ACTIVE REGISTRATION IN SAM.GOV AT THE TIME OF SUBMISSION IN ORDER TO BE CONSIDERED. ANY VENDOR THAT DOES NOT HAVE AN ACTIVE SAM.GOV REGISTRATION WILL BE REJECTED AS NON RESPONSIVE.

    Key dates

    1. May 18, 2026Posted Date
    2. May 29, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    Chemical Vegetation Control, Knightville Dam and Littleville Lake, Huntington, MA is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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