GovBidAlerts
← All opportunities

Sources Sought Notice for Caustic Soda Requirement

Key dates

Posted
Nov 24, 2025
Response deadline
Dec 28, 2025, 8:00 PM UTC
Archive date
Archive type
autocustom

Classification

Notice type
Sources Sought
Base type
Sources Sought
Set-aside
Total Small Business Set-Aside (FAR 19.5)
Set-aside code
SBA
PSC
6810

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Office
W2SD ENDIST BALTIMORE
Office code
Organization type
OFFICE
Office address
BALTIMORE, MD, 21201-2526, USA

Place of performance

Street
5900 MacArthur Blvd. NW, Washington, D.C
Street 2
City
State
Zip
20016
Country

Contacts

Description

Furnish all Washington Aqueduct?s Caustic Soda 25% in accordance with these specifications. Caustic Soda is used at Washington Aqueduct?s two water treatment plants (WTPs), Dalecarlia WTP and McMillan WTP. Caustic Soda shall conform to the requirements of ANSI/AWWA Standard B501, latest revision, for Caustic Soda, except as modified or supplemented herein, and shall be certified to meet NSF/ANSI Standard 60.

Similar open contracts

Metadata

Notice ID
c3c7be42198245c1975b5fd34803484b
Full path
DEPT OF DEFENSE.DEPT OF THE ARMY.W2SD ENDIST BALTIMORE
Office code
Ingested
May 2, 2026
Updated
Jul 11, 2026