Active Solicitation · DEPT OF DEFENSE

    B522 HVAC, B414 DEMO

    Sol. W50S8R26BA002PresolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)MANSFIELD, OH
    Open · 12d remaining
    DAYS TO CLOSE
    12
    closes Jun 15, 2026
    POSTED
    Jun 1, 2026
    Publication date
    NAICS CODE
    236220
    Primary industry classification
    PSC CODE
    Z2QA
    Product & service classification

    AI Summary

    The Ohio Air National Guard is seeking bids for a firm fixed-price contract for construction services related to HVAC and demolition projects at the 179th Cyberspace Wing in Mansfield, Ohio. This opportunity is set aside for small businesses, with a project magnitude between $250,000 and $1,000,000. Interested contractors must register in SAM and attend a pre-bid conference.

    Contract details

    Solicitation No.
    W50S8R26BA002
    Notice Type
    Presolicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    June 1, 2026
    Response Deadline
    June 15, 2026
    NAICS Code
    236220AI guide
    PSC / Class Code
    Z2QA
    Primary Contact
    Gordon Strom
    State
    OH
    ZIP Code
    44903-8049
    AI Product/Service
    service

    Description

    The Ohio Air National Guard intends to issue an Invitation for Bids to award a single firm fixed-price contract for construction services, to provide all plant, labor, transportation, materials, tools, equipment, appliances and supervision necessary for B522 HVAC and B414 DEMO projects, at 179th Cyberspace Wing, 1947 Harrington Memorial Rd., Mansfield, Ohio ANG.

    The contract duration will be 180 calendar days after notice to proceed to include inspection and punch list. This project is set aside 100% for Small Businesses. The North American Industry Classification System (NAICS) Code is 236220, with a small business size standard of $45,000,000. The magnitude of construction is between $250,000 and $1,000,000.

    The tentative date for issuing the solicitation is on-or-about 18 June 2026. The tentative date for the pre-bid conference is on-or-about 30 June 2026, 10:00am local time, location to be provided in the solicitation. Interested contractors are encouraged to attend and shall follow conference registration and base access requirements shown in the solicitation. A site visit will follow the pre-bid conference. All questions for the pre-bid conference must be submitted by 25 June 2026, via email to: gordon.strom.1@us.af.mil .

    The bid opening date is tentatively planned for on-or-about 28 July 2026. Actual dates and times will be identified in the solicitation. Interested offerors must be registered in the System for Award Management (SAM). To register go to www.SAM.gov. Instructions for registering are on the web page (there is no fee for registration).

    The solicitation and associated information will be available only from the Contract Opportunities page at SAM.gov.

    Your attention is directed to FAR clause 52.219-14(e)(3) (DEVIATION 2021-O0008), LIMITATIONS ON SUBCONTRACTING, which states “By submission of an offer and execution of a contract, the Offeror/Contractor agrees in performance of the contract for General construction, it will not pay more than 85 percent of the amount paid by the Government for contract performance, excluding the cost of materials, to subcontractors that are not similarly situated entities. Any work that a similarly situated entity further subcontracts will count towards the prime contractor’s 85 percent subcontract amount that cannot be exceeded”.

    In accordance with FAR 36.211(b), the following information is provided:

    1. The National Guard has no agency-specific policies or procedures applicable to definitization of equitable adjustments for change orders under construction contracts other than those described at FAR 43.204, DFARS 243.204 and AFARS 5143.204.
    2. Data for the prior 3 fiscal years regarding the time required to definitize equitable adjustments for change orders under construction contracts for the National Guard is currently not available, but will be compiled and provided in future announcements.

    DISCLAIMER: The official plans and specifications are located on the official government webpage and the Government is not liable for information furnished by any other source. Amendments, if/when issued will be posted to Contract Opportunities for electronic downloading. This will normally be the only method of distributing amendments prior to closing; therefore, it is the offeror’s responsibility to check the website periodically for any amendments to the solicitation. Websites are occasionally inaccessible for various reasons. The Government is not responsible for any loss of Internet connectivity or for an offeror’s inability to access the documents posted on the referenced web pages. The Government will not issue paper copies.

    Key dates

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

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    Frequently asked questions

    B522 HVAC, B414 DEMO 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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