ClosedPresolicitation
Dept of Defense contract category

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

Dept of Defense · DEPT OF THE ARMY

This notice is not accepting responses (deadline was Mar 20, 2026, 7:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Mar 20, 2026, 7:00 PM EDT
Posted
Mar 2, 2026
Solicitation
W912DR26QA032
Set-aside
None listed
Place of performance
Contracting office
W2SD ENDIST BALTIMORE · BALTIMORE · MD
Source
SAM.gov · updated Jul 5, 2026

Description

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.This is a synopsis of the requirement ONLY. The Government is exploring the use of a reverse auction as a procurement method for acquiring this product. An official Request for Quote (RFQ) is anticipated to be posted in Unison Marketplace on or around March 18, 2026.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$30,724

Middle of the pack for similar past awards

Most similar awards fall between $15,852 and $57,830

Lower end$15,852Typical$30,724Higher end$57,830
Based on 44 similar awardsSame industry code (325180)Same product/service code (6810)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID b4a9e500eb684e3eb1987aad936fc097.

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Federal vendorsMore from Dept of DefenseNAICS 325180PSC 6810