# Solicitation for the Purchase of Cationic Polymer

Canonical: https://abierto.us/opportunities/w912dr26ra032

- Solicitation number: W912DR26RA032
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was April 13, 2026 at 11:00 AM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W2SD Endist Baltimore (W912DR)
- NAICS: 325180 Other Basic Inorganic Chemical Manufacturing
- Product or service code: 6810 Chemicals
- Set-aside: Total small business set-aside
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: February 26, 2026
- Last posted: March 16, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6dee91dc00eb41238ea1d89232bd5e46/view

## Description

The purpose of this soliciation is to furnish Cationic Polymer for Washington Aqueduct water treatment. This will be a reverse auction that is posted on Unison Marketplace via the link below:

https://marketplace.unisonglobal.com/fbweb/fbobuyDetails.do?token=olwZ118AhNpLXbiK1%2BXHhz2gufGfW2G5SYZkAPFb%2BxlA5jy3KwlbXm8%2FlpKFyHIv The Lowest Price, Technically Acceptable (LPTA) evaluation criteria will be utilized. For Unison Marketplace support contact: marketplacesupport@unisonglobal.com or 1-877-933-3243

## Publications

- February 26, 2026: Presolicitation, due March 6, 2026 at 11:00 AM EST. Notice 1ed2fa14bb844abf9db26247b5a3f405. https://sam.gov/workspace/contract/opp/1ed2fa14bb844abf9db26247b5a3f405/view
- March 16, 2026: Solicitation, due April 13, 2026 at 11:00 AM EDT. Notice 6dee91dc00eb41238ea1d89232bd5e46. https://sam.gov/workspace/contract/opp/6dee91dc00eb41238ea1d89232bd5e46/view

## Points of contact

- Angela Padua, angela.s.padua@usace.army.mil, 4109626147
- Vincent Gier, vincent.j.gier@usace.army.mil, 4109622584

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dr26ra032.