Closed Solicitation · DEPARTMENT OF STATE

    19MU3025Q0011 MCT-CHILLER CONTROLLER RETROFIT

    DEPARTMENT OF STATE
    Sol. 19MU3025Q0011Combined Synopsis/SolicitationWASHINGTON, DC
    Closed
    STATUS
    Closed
    closed May 19, 2025
    POSTED
    May 1, 2025
    Publication date
    NAICS CODE
    811
    Primary industry classification
    PSC CODE
    J049
    Product & service classification

    AI Summary

    The Department of State is seeking a Trane certified vendor to retrofit the control panels of two 125-ton water-cooled helical rotary chillers at Embassy Muscat. The existing controllers, over 22 years old, are failing and lack replacement parts, posing a risk to cooling operations. The project requires complete replacement of the control panels and all associated sensors for both chillers. Proposals are due by May 19, 2025.

    Contract details

    Solicitation No.
    19MU3025Q0011
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    May 1, 2025
    Response Deadline
    May 19, 2025
    NAICS Code
    811AI guide
    PSC / Class Code
    J049
    Issuing Office
    U.S. EMBASSY MUSCAT
    Primary Contact
    Dina Ham
    State
    DC
    ZIP Code
    20520

    Description

    Orientation: Embassy Muscat has two, Trane, 125 tons (cooling capacity) Compound, water cooled, helical rotary chillers. Except for a few weeks of extreme, 45 degree Celsius and above temperatures, one helical rotary chiller is enough to cool the Chancery and the Marine Security Guard Residence (MSGR) while the other chiller serves as a backup. The chillers were completely replaced in 2003, while the compressors only were replaced in 2020 and 2021. Thus, the controllers and appurtenant sensors on the chillers are 22 years old.


    B. Problem: The 22-year-old chiller controllers have no available replacement parts, and the various chipsets on the controllers have begun to fail. For instance, the stepper module chipset on Chiller Two failed, and a replacement was found in another country after searching for a few months. In that instance, the Embassy lacked backup cooling. Had Chiller One failed for any reason, the Embassy would have shut down.


    C. Required Work: The Trane certified vendor shall completely replace and integrally retrofit the entire control panel of both Chiller One and Chiller Two, including all appurtenant sensors. All chipsets shall be replaced. All sensors shall be replaced.

    Key dates

    1. May 1, 2025Posted Date
    2. May 19, 2025Proposals / Responses Due

    Frequently asked questions

    19MU3025Q0011 MCT-CHILLER CONTROLLER RETROFIT is a federal acquisition solicitation issued by DEPARTMENT OF STATE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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