Active Solicitation · DEPT OF DEFENSE

    ALUM (ALUMINUM SULFATE) AND POLYALUMINUM CHLORIDE (POLYALUMINUM HYDROXYCHLOROSULFATE) IDIQ

    Sol. W912DR26RA039Combined Synopsis/SolicitationBALTIMORE, MD
    Open · 35d remaining
    DAYS TO CLOSE
    35
    closes May 29, 2026
    POSTED
    Apr 24, 2026
    Publication date
    NAICS CODE
    325180
    Primary industry classification
    PSC CODE
    6810
    Product & service classification

    AI Summary

    The U.S. Army Corps of Engineers is seeking bids for an IDIQ contract for aluminum sulfate and polyaluminum chloride for the Washington Aqueduct Division. This contract supports the water treatment operations for approximately one million residents in D.C. and Northern Virginia. Interested parties can review the complete solicitation and draft statement of work at the provided link.

    Contract details

    Solicitation No.
    W912DR26RA039
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    April 24, 2026
    Response Deadline
    May 29, 2026
    NAICS Code
    325180AI guide
    PSC / Class Code
    6810
    Issuing Office
    W2SD ENDIST BALTIMORE
    Primary Contact
    Clark Miller
    State
    MD
    ZIP Code
    21201-2526
    AI Product/Service
    product

    Description

    The complete solicitation and reverse auction is available for review at https://marketplace.unisonglobal.com/fbweb/fbobuyDetails.do?token=olwZ1yv59v18VuVUplQl1PUZ2wCBodbEoDyt1y%2FDtKpHcESVo0vtK0s%3D.

    The U.S. Army Corps of Engineers (USACE) Baltimore District is planning the re-procurement of an indefinite-delivery indefinite-quantity (IDIQ) single-award delivery-order contract for ALUM (ALUMINUM SULFATE) and POLYALUMINUM CHLORIDE (POLYALUMINUM HYDROXYCHLOROSULFATE) for the Washington Aqueduct Division (WAD) in Washington, D.C. Attached is a draft statement of work (SOW).The Washington Aqueduct supplies potable water to approximately one million people in the District of Columbia and Northern Virginia. As part of the water treatment and supply system, the Washington Aqueduct maintains and operates the Dalecarlia and McMillan Water Treatment Plants (WTPs), both of which utilize the subject chemicals in their operations. Please see the listing at the Unison Global Marketplace for complete information. 

    Key dates

    1. April 24, 2026Posted Date
    2. May 29, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    ALUM (ALUMINUM SULFATE) AND POLYALUMINUM CHLORIDE (POLYALUMINUM HYDROXYCHLOROSULFATE) IDIQ 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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