Solicitation
DT-511C and DT-592D Hydrophones and Spare Parts
Dept of Defense · Dept of the Navy · Sol. N6660426R0483
Due in 26 days
AI summary Beta
Some details are in the notice's attachments, which this summary didn't read. Check the attachments on SAM.gov.
The Naval Undersea Warfare Center in Newport, RI wants a five-year IDIQ production contract for DT-511C and DT-592D hydrophones (underwater sound sensors) and their spare parts. The contractor designs, documents, builds, tests and delivers first article and production units. The full solicitation is in an attachment and the drawings are export-controlled.
Watch out for
- Export-controlled drawings. You must be an eligible DoD contractor and follow Section L steps to see the drawings, which can delay your bid preparation.
Distribution is authorized to the Department of Defense (DoD) and U.S. DoD contractors only.
- Full design, build and test scope. The work includes design, documentation, first article units and production, which needs strong engineering and test capability.
design, document, manufacture, test, package and deliver first article and production Hydrophones
- Real requirements are in the attachment. Evaluation, set-aside details and delivery terms are not in the notice text and are in the attached solicitation.
Solicitation Number N66604-26-R-0483 is released and is attached as part of this notice.
Read from the notice text only.
Full brief
What they want
- Design, document, manufacture, test, package and deliver first article and production DT-511C and DT-592D hydrophones
- Meet the Critical Item Performance Specification (CIPS) for each hydrophone
- Manufacture, test, package and deliver spare parts per the Reference Baseline drawing package
- Support replenishing Navy fleet inventory over five years
- Contract type
- Indefinite delivery, indefinite quantity (ID/IQ) production contract
- Period of performance
- Five years
- Place of performance
- Newport, RI, USA (as listed in SAM)
- Offers due
- 2026-10-30 2:00 PM Eastern (SAM response deadline 2026-10-30T14:00:00-04:00)
What to include when you submit
- Solicitation N66604-26-R-0483 is attached to the notice; read it fully
- Follow the instructions in Section L to view the export-controlled documents
- Questions go to kerin.m.prairie.civ@us.navy.mil and keri.1.gunn.civ@us.navy.mil
You must have
- Only DoD and U.S. DoD contractors can view the export-controlled drawings (Distribution Statement D), which you need to bid
Distribution is authorized to the Department of Defense (DoD) and U.S. DoD contractors only.
Not in the notice text
- How the award will be decided and evaluation factors
- Quantities and estimated value
- Proposal format, page limits and submission method (see Section L in the attachment)
- Delivery schedule
- Any facility or security requirements
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Key facts
- Response due
- Oct 30, 2026, 6:00 PM UTC
- Posted
- Sep 21, 2026
- Notice type
- Solicitation
- Solicitation
- N6660426R0483
- Agency
- Dept of Defense · Dept of the Navy
- Office
- Nuwc Div Newport
- Set-aside
- No Set aside used
- NAICS
- 334511
- Product/service code
- 5845
- Business type
- Electrical & electronic components
- Place of performance
- Newport, RI
- Contracting contact
- Kerin Prairiekerin.m.prairie.civ@us.navy.mil4018323037
Full notice text from SAM.gov
Solicitation Number N66604-26-R-0483 is released and is attached as part of this notice. The Naval Undersea Warfare Center, Division Newport (NUWCDIVNPT) has a requirement to establish a five-year indefinite delivery indefinite quantity (ID/IQ) production contract for DT-511C and DT-592D Hydrophones and spare parts in order to replenish and maintain adequate inventory to support fleet needs. The work to be performed under the contract is for the contractor to design, document, manufacture, test, package and deliver first article and production Hydrophones that meet the performance requirements of the respective DT-511C and DT-592D Hydrophone Critical Item Performance Specification (CIPS). The contractor shall also manufacture, test, package and deliver DT-511C and DT-592 Hydrophone spare parts in accordance with the respective drawings in the Reference Baseline drawing package. The drawings are marked "DISTRIBUTION STATEMENT D - Export Controlled". Distribution is authorized to the Department of Defense (DoD) and U.S. DoD contractors only. In order to view the documents, please follow the instructions in Section L. Please contact Kerin Prairie at kerin.m.prairie.civ@us.navy.mil and Keri Gunn at keri.1.gunn.civ@us.navy.mil with any questions regarding this solicitation.
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