Chelated Copper Algaecide
Closed Pre-Solicitation Posted
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- Solicitation number
- W912DR26QA033
- Agency
-
ENDIST Baltimore
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- Not on record
- PSC
- 6810 Chemicals
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, Baltimore District is seeking to procure Chelated Copper Algaecide through an Indefinite Delivery Indefinite-Quantity Single Award Task Order contract to support the Washington Aqueduct Division in Washington, D.C., which supplies potable water to approximately one million residents in the District of Columbia and Northern Virginia. The primary objective is to provide algaecide treatment for the Dalecarlia and McMillan Water Treatment Plants as part of the overall water treatment and supply system operations. Interested contractors must be registered in the System for Award Management with a valid UEI number and possess a valid MPIN to access procurement documents. The solicitation will be released electronically on or about March 11, 2026, through the Unison Marketplace platform at no cost to authenticated account holders. The pre-solicitation notice was posted on March 3, 2026, with a deadline of March 10, 2026, for initial response, and the government is exploring the use of a reverse auction as the procurement method.
This contract opportunity is designated as a 100% set-aside for small businesses within NAICS code 325180 (Pesticide and Other Agricultural Chemical Manufacturing), with an employee size standard of 1,000. The anticipated performance period for the contract is three years. No incumbent contractor or award value information is specified in the pre-solicitation notice. All Corps of Engineers acquisitions are classified as sensitive but unclassified documents, requiring contractors to maintain compliance with security and access protocols throughout the procurement process. Interested parties are advised to monitor the Unison Marketplace and SAM.gov periodically for updates and additional solicitation documents, as the government will not be responsible for missed postings due to internet connectivity issues or other technical barriers.
Notice text
The US Army Corps of Engineers, Baltimore District plans to procure an Indefinite Delivery Indefinite-Quantity (IDIQ) Single Award Task Order (SATOC) contract for Chelated Copper Algaecide for the Washington Aqueduct Division (WAD) in Washington, D.C. 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),This will be 100% set-aside for Small Businesses, NAICS 325180, employee size standard of 1000. The project has an anticipated performance period of three (3) years. Interested parties must register in System for Award Management (SAM) in order to be awarded a contract. To register you will need your SAM Unique Entity ID (UEI) number. https://www.sam.gov/portal/public/SAM . Instructions for registering are on the website. Contractor shall be required to perform all work described in the attached Performance Work Statement (PWS) at the following location:The Government is exploring the use of a reverse auction as a procurement method for acquiring this product The solicitation will be provided in an electronic format, free of charge on or about Tuesday, 11 March 2026, to all authenticated account holders at Unison Marketplace. Please note that all Corps of Engineers acquisitions are considered Sensitive, but unclassified documents, and require users to have a valid MPIN entered in SAM.gov system to access package. DISCLAIMER: The Government is not liable for information furnished by any other source. This will normally be the only method of distributing information. Therefore, it is the responsibility of any interested parties to check the website periodically for any further postings. Websites are occasionally inaccessible due to various reasons. The Government is not responsible for any loss of internet connectivity or for inabilities to access the documents posted on the referenced web pages. Interested parties should refresh the page periodically when accessing. The government will not issue paper copies
Notice history
| Notice | Type | Posted |
|---|---|---|
| Chelated Copper Algaecide (Master IDIQ) | Solicitation | |
| This notice | Pre-Solicitation |
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| Opportunity | Agency | Set-aside | Responses due |
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| Water and Wastewater Treatment Chemicals | MICC Fort McCoy | Total Small Business |
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