| Location: | Federal |
|---|---|
| Posted: | Jun 2, 2026 |
| Due: | Jun 12, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | USACE-SN2026-001 |
| Publication URL: | To access bid details, please log in. |
Challenge Overview
The Submerged Infrastructure Inspection Challenge is seeking field-ready technologies that can inspect submerged lock infrastructure without dewatering. Solutions should provide highresolution, actionable insights on underwater concrete and steel components to support future maintenance planning. Strong candidates may include companies and teams working in underwater imaging, robotics, sensing, marine operations, and related data-collection technologies that can assess submerged infrastructure without dewatering.
The challenge includes two phases. In Phase 1, participants submit applications describing their technology and capabilities. Up to eight finalists will advance to Phase 2 for live demonstrations at a designated lock site in July 2026. U.S. Army Engineer Research and Development Center (ERDC) is looking for practical inspection solutions that can operate in real-world underwater conditions and help engineers identify structural issues while infrastructure remains submerged and in service.
Advancing proven underwater inspection technologies for smarter lock maintenance.

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