# MCMILLAN NORTH CLEARWELL REPLACEMENT

Canonical: https://abierto.us/opportunities/w912dr25x15ak

- Solicitation number: W912DR25X15AK
- Notice type: Sources sought
- Status: Closed. Deadline was July 30, 2025 at 11:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W2SD Endist Baltimore (W912DR)
- NAICS: 237110 Water and Sewer Line and Related Structures Construction
- Product or service code: Y1NE Construction Of Water Supply Facilities
- Place of performance: District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- First posted: March 6, 2025
- Last posted: July 1, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/6c3fadaed2db4b13aa6aff19b3fbac21/view

## Description

**Special Industry Day Announcement:** The U.S. Army Corps of Engineers (USACE) invites industry professionals to attend an upcoming Industry Day Event at the Fallon Building in Baltimore, Maryland. The event will begin on July 30, 2025 at 09:00 AM. This in-person event will feature a presentation followed by same-day one-on-one discussions. The event aims to engage industry experts on the upcoming requirement for constructing the North Clearwell at McMillan Water Treatment Plant.

USACE seeks industry feedback on design modifications that can optimize value for the Government while fulfilling the Washington Aqueduct’s mission requirements. Participants are encouraged to provide suggestions, with discussions focusing on key areas such as: Concrete specification, design, and detailing Admixtures and crack prevention Water tightness Support of excavation To facilitate preparation, draft documents related to this requirement will be posted sam.gov for industry review. Additional information, including how to register for this event, is enclosed in the attachments.

## Publications

- March 6, 2025: Sources sought, due March 26, 2025 at 11:00 AM EDT. Notice 4751e6cc81ed4cd7ac491a7f0b0c19a4. https://sam.gov/workspace/contract/opp/4751e6cc81ed4cd7ac491a7f0b0c19a4/view
- June 18, 2025: Sources sought, due June 27, 2025 at 11:00 PM EDT. Notice 7a6dcfd8391e420d9b2ae9a0b3da0445. https://sam.gov/workspace/contract/opp/7a6dcfd8391e420d9b2ae9a0b3da0445/view
- June 18, 2025: Sources sought, due June 27, 2025 at 11:00 PM EDT. Notice f7407d27f45540aba52acb422ca14bd2. https://sam.gov/workspace/contract/opp/f7407d27f45540aba52acb422ca14bd2/view
- June 30, 2025: Sources sought, due July 30, 2025 at 11:00 PM EDT. Notice be34473a66e8400ea0cba0d4f128c3d7. https://sam.gov/workspace/contract/opp/be34473a66e8400ea0cba0d4f128c3d7/view
- July 1, 2025: Sources sought, due July 30, 2025 at 11:00 PM EDT. Notice 6c3fadaed2db4b13aa6aff19b3fbac21. https://sam.gov/workspace/contract/opp/6c3fadaed2db4b13aa6aff19b3fbac21/view

## Points of contact

- Clark Miller, clark.b.miller@usace.army.mil, 4109625679
- Sharon Alexander, sharon.l.alexander@usace.army.mil, 4109620191

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dr25x15ak.