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  4. ›Sources Sought Notice for Caustic Soda Requirement

U.S. Department Of Defense·Maryland

Sources Sought Notice for Caustic Soda Requirement

Closes 12/28/2025$100k – $500kSole Source
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Description

The US Army Corps of Engineers is seeking sources for Caustic Soda 25% to be used at Washington Aqueduct's two water treatment plants. The Caustic Soda shall conform to the requirements of ANSI/AWWA Standard B501, latest revision, and shall be certified to meet NSF/ANSI Standard 60. The key requirements for this opportunity include: • Furnishing Caustic Soda 25% in accordance with the specified standards • Meeting the requirements of ANSI/AWWA Standard B501, latest revision • Being certified to meet NSF/ANSI Standard 60 This opportunity is relevant to businesses that specialize in providing chemicals for water treatment plants.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Neil Gonzalez

[email protected]

(410) 962-0175

Key dates

Opened
11/24/2025
Closes
12/28/2025

Last updated

Details

Type
Sole Source
Industry
Chemical Manufacturing
NAICS
325180
Solicitation №
W912DR26R1AW7

Budget estimate

$100,000 – $500,000

The budget for this opportunity is difficult to estimate without more information on the quantity of Caustic Soda required. However, based on the fact that the Caustic Soda is being used for two water treatment plants, the estimated budget could be in the range of $100,000 to $500,000. This estimate is based on the assumption that the quantity of Caustic Soda required is substantial, but not excessively large. Factors that may influence the likely payment range include the quantity of Caustic Soda required, the duration of the contract, and the competitive landscape of the bidding process.

AI estimate from the solicitation

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