Closed Solicitation · DEPARTMENT OF LABOR

    (4) CHILLER COILS AND INSTALLATION

    Sol. 1605C4-25-Q-00051Combined Synopsis/SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)WASHINGTON, DC
    Closed
    STATUS
    Closed
    closed Jul 23, 2025
    POSTED
    Jul 16, 2025
    Publication date
    NAICS CODE
    238220
    Primary industry classification
    PSC CODE
    J041
    Product & service classification

    AI Summary

    The Department of Labor seeks a contractor to replace four failed condenser coils on a Carrier Chiller unit. The project includes providing and installing new coil kits, evacuating refrigerant, testing for contamination, and ensuring proper system operation. This opportunity is a combined synopsis/solicitation and is not set aside for simplified acquisition.

    Contract details

    Solicitation No.
    1605C4-25-Q-00051
    Notice Type
    Combined Synopsis/Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    July 16, 2025
    Response Deadline
    July 23, 2025
    NAICS Code
    238220AI guide
    PSC / Class Code
    J041
    Primary Contact
    Alicia Jackson
    State
    DC
    ZIP Code
    20210
    AI Product/Service
    both

    Description

    The overall objective of this endeavor is to replace four condenser coils on the B-1 Carrier Chiller unit.  This requirement includes the contractor to provide and install four Carrier 30RB660055 MCHX E-Coated Coil Kits that have failed on circuit “A” of the chiller located at Building 1. The Carrier Chiller is a 2008 Model, Model #: 30RBA13064-517-3, Serial #: 1908Q86121.


    Evacuating all the R410a refrigerant from the chiller unit’s A Circuit and test to make sure there is no contamination in the refrigerant. Remove the existing, failed, condenser coils. Install new, contractor-provided, Carrier coil kits. Vacuum down the A Circuit and charge with nitrogen to test for any leaks.  Add refrigerant back into the A Circuit and if new R410a is being introduced into the system, add Galgon Easy Seal. 

    Key dates

    1. July 16, 2025Posted Date
    2. July 23, 2025Proposals / Responses Due

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    Frequently asked questions

    (4) CHILLER COILS AND INSTALLATION is a federal acquisition solicitation issued by DEPARTMENT OF LABOR. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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