Active Solicitation · DEPARTMENT OF THE INTERIOR

    MACA - REHAB CAVE TRAILS

    Sol. 140P5326R0007SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)GATLINBURG, TN
    Open · 22d remaining
    DAYS TO CLOSE
    22
    closes May 15, 2026
    POSTED
    Apr 15, 2026
    Publication date
    NAICS CODE
    238990
    Primary industry classification
    PSC CODE
    Z2LB
    Product & service classification

    AI Summary

    The Department of the Interior is soliciting proposals for the rehabilitation of cave trails in Mammoth Cave National Park. This project is set aside for small businesses and requires reconstruction of trail surfaces. Proposals are due by May 15, 2026, with a pre-proposal site visit scheduled for April 29, 2026.

    Contract details

    Solicitation No.
    140P5326R0007
    Notice Type
    Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    April 15, 2026
    Response Deadline
    May 15, 2026
    NAICS Code
    238990AI guide
    PSC / Class Code
    Z2LB
    Contract Code
    1443
    Primary Contact
    Warcewicz, Ashley
    State
    TN
    ZIP Code
    37738
    AI Product/Service
    service

    Description

    Rehab Cave Trails This project entails the reconstruction of cave trail surfaces in the Ruins of Karnak, River Hall, and Rafinesque Hal Cave trail. Period of Performance: 150 days from NTP This acquisition is 100% set aside for Small Business. The NAICS Code for this requirement is 238990 All Other Specialty Trade Contractors Type of Contract: Firm-Fixed Price Construction. Request for Proposal (RFP) Closes: 5/15/2026 at 5pm EDT send all proposals via email to ashley_warcewicz@ios.doi.gov No hard copies will be accepted. Question cut-off: 5/6/2026 at Noon EDT Send all questions to ashley_warcewicz@ios.doi.gov. An amendment to the solicitation will be issued with the responses. Pre-proposal Conference/Site Visit: Site visit has been scheduled for 4/29/2026 at 10 CDT meet at Visitor Center, Mammoth Cave National Park, Mammoth Cave, KY 42259. POC Christopher Parker. Please send email ashley_warcewicz@ios.doi.gov if planning on attending. No Phone Calls Accepted

    Key dates

    1. April 15, 2026Posted Date
    2. May 15, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    MACA - REHAB CAVE TRAILS is a federal acquisition solicitation issued by DEPARTMENT OF THE INTERIOR. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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