Closed Solicitation · DEPARTMENT OF THE INTERIOR

    Z--Crawford Dam Removal and Diversion - Zion NP

    Sol. 140P6426B0008PresolicitationMacedonia, OH
    Closed
    STATUS
    Closed
    POSTED
    Mar 31, 2026
    Publication date
    NAICS CODE
    237990
    Primary industry classification
    PSC CODE
    Z2KA
    Product & service classification

    AI Summary

    The National Park Service is seeking bids for the Crawford Dam Removal project at Zion National Park. The project involves the removal of a concrete dam, regrading of the North Fork Virgin River, and construction of a new intake structure. This opportunity is set aside for small businesses, with a contract value between $1,000,000 and $5,000,000, and performance expected to begin in October 2026.

    Contract details

    Solicitation No.
    140P6426B0008
    Notice Type
    Presolicitation
    Posted Date
    March 31, 2026
    Response Deadline
    NAICS Code
    237990AI guide
    PSC / Class Code
    Z2KA
    Contract Code
    1443
    Issuing Office
    MWR OHIO(64000)
    Primary Contact
    Bauer, Christopher
    State
    OH
    ZIP Code
    44067
    AI Product/Service
    service

    Description

    PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue an Invitation for Bids (IFB) for the Crawford Dam Removal project for Zion National Park in southwest Utah. The Work includes but is not limited to partial removal and disposal of an existing concrete dam and headgate structure comprised of concrete, rock, rebar, regrading of the North Fork Virgin River for a distance of approximately 300 feet, construction of a new intake structure including a fish screen, removal and disposal of approximately 275’ of existing CMP pipe and concrete manhole, installation of approximately 285’ of 18”Ø ADS N-12 pipe (approximately 40’ to be placed within 24”Ø CMP pipe), removal of a concrete turnout box, reseating of an existing 12” flume, approximately 150 feet of boulder embankment rip rap and (Option 1) installation of approximately 350’ of smart ditch SOLICITATION NUMBER: 140P6426B0008 PROJECT MAGNITUDE: Between $1,000,000 and $5,000,000 TYPE OF CONTRACT: This will be a firm-fixed price contract expected to be awarded to a prime contractor by August 2026 with performance to begin in October 2026. Construction Wage Rate Requirements for Washington County, UT will apply. North American Industry Classification System (NAICS) CODE CLASSIFICATION and SET ASIDE: The NAICS Code is 237990, and the size standard is $45 million. This project is set aside 100% for Total Small Businesses. SITE VISIT: A site visit date, time, and meeting location will be announced in the solicitation. Offerors are highly encouraged to attend the scheduled site visit to inspect the site and to ensure they fully understand the requirement and conditions that may affect the cost of the project, specifications, and performance. PUBLICIZING: The official solicitation and its attachments will be issued and available in May 2026 and will be posted to the Contract Opportunities/SAM.gov website at https://sam.gov/content/opportunities . The contracting office will not provide hardcopies or email copies of the solicitation. REGISTRATIONS: In order to be awarded a contract, an offeror must have an UEI number. Also, the offeror must be registered and active in the System for Award Management (SAM), website at http://www.sam.gov, and have completed their Online Representations and Certifications at the time of the solicitation close date once the solicitation is posted. POINT OF CONTACT: Christopher Bauer, Contracting Officer, christopher_bauer@ios.doi.gov, 330-468-2500 x5.

    Key dates

    1. March 31, 2026Posted Date

    AI search tags

    Frequently asked questions

    Z--Crawford Dam Removal and Diversion - Zion NP 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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