Broad Other Transaction Authority Announcement (BOTAA) for Military Engineering and Engineered Resilient Systems

Closed — responses were due 2 Oct 2026 · Unrestricted (full and open) · Department of the Army, DoD · Vicksburg, MS · NAICS 541715 · Solicitation W912HZ25BOTAA

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What happened next

This solicitation has closed — responses were due 02 October 2026.

SAM.gov re-posted this solicitation and it is open again until 31 December 2026. Read the open version →

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Solicitation details

Solicitation number	W912HZ25BOTAA
Notice ID	75ce2abeeb0941bb941aaff934651879
Agency	Department of Defense (DoD)
Sub-agency	Department of the Army
Contracting office	DEPT OF THE ARMY
NAICS code	541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)
Set-aside	Unrestricted (full and open)
Notice type	Special Notice
Posted	02 October 2024
Response deadline	02 October 2026 (closed)
Place of performance	Vicksburg, MS, USA

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Description

The U.S. Army Engineer Research and Development Center (ERDC) engages in research that addresses some of the world’s toughest challenges in Military Engineering (ME) and Engineered Resilient Systems (ERS). As a result, ERDC is requesting prototype concept white papers in response to this Broad Other Transaction Authority Announcement (BOTAA). This announcement is continuously open; white papers may be submitted and will be evaluated for the general requirements of this BOTAA at any time throughout the year. The availability of funds may limit the ability of the U.S. Government to make awards in specific areas, nevertheless white papers are sought under this BOTAA. This BOTAA is considered a compettive process. White papers will be evaluated against the criteria in this announcement without regard to other submissions under this announcement. Please visit ERDCWERX for more information and how to submit a white paper. https://www.erdcwerx.org/broad-other-transaction-authority-announcement/

Version history

SAM.gov has posted 2 notices under solicitation W912HZ25BOTAA, oldest first.

02 October 2024 — Special Notice (this page)
15 October 2026 — Special Notice (latest)

Documents in the solicitation package

1 file is attached to this notice.

ERDCWERX Link

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Market context: DoD and NAICS 541715

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