15 - DT-513 Series Hydrophone Production (C)
Past Recompete Updated
- Agency
-
Navy NAVSEA NUWC Newport
Naval Sea Systems Command, Department of Defense
- Solicitation expected
- Estimated value
- $7,500,000 to $50,000,000
- Set-aside
- No set-aside
Forecast facts
- Incumbent contract
-
- N6660421DD100 Federal IDV award held by Syqwest LLC Ordering ended Apr 25, 2026 · Ceiling $10,090,125
- Previous solicitation
- DT-513D/F/G SONAR Hydrophone Production N6660420R0259 · Posted Feb 6, 2020
- Anticipated award
- Acquisition strategy
- Follow-on to Existing Contract
- NAICS code
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Place of performance
- Newport, RI
- Forecast number
- N66604-25-RFPREQ-NPT-15-0621
Forecast details come from the Navy's Long Range Acquisition Estimates. Agencies' dates and values are estimates.
About this forecast
Naval Sea Systems Command (NAVSEA) is recompeting a single-award indefinite delivery contract for production of DT-513 Series hydrophones, with solicitation release estimated for January 1, 2026, and award estimated for October 1, 2026. The contract covers design, manufacture, and delivery of multiple hydrophone variants (DT-513D, DT-513F, DT-513G, DT-513H) that serve as critical underwater acoustic detection systems for submarine, shipbuilding, and undersea warfare operations. The procurement is competitive, fixed-price, and structured as a single-award indefinite delivery vehicle without set-aside.
The estimated award value ranges from $7.5 million to $50 million. Work is performed at Newport, Rhode Island. The contracting office is NAVSEA NUWC Newport (UIC N66604); the program office is NPT-15 at NUWC Newport. No facility or personnel security clearance is required beyond unclassified access.
The incumbent contract N6660421DD100 was awarded to Syqwest LLC on April 26, 2021, with a ceiling value of $10,090,125 and ultimate completion date of April 25, 2026. Under that IDC, NAVSEA issued ten delivery orders totaling approximately $5.6 million, with the most recent orders in 2025 for DT-513F hydrophone equipment valued at $887,900 and $830,300. Syqwest performed work at facilities in Cranston and Newport, Rhode Island, and Woburn, Massachusetts, with delivery orders extending performance through 2030 to support fleet maintenance and operational readiness.
Forecast text
Production of hydrophones
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