ClosedSolicitation
Dept of Defense contract category

DT-511C and DT-592D Hydrophones and Spare Parts

Dept of Defense · DEPT OF THE NAVY

This notice is not accepting responses (deadline was Nov 12, 2025, 2:00 PM EST).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Nov 12, 2025, 2:00 PM EST
Posted
Oct 28, 2025
Solicitation
N6660425R0361
Set-aside
No Set aside used
Place of performance
USA
Contracting office
NUWC DIV NEWPORT · NEWPORT · RI
Source
SAM.gov · updated Jul 5, 2026

Description

Amendment 0003 is issued to extend the proposal response due date. Amendment 0002 is issued to extend the proposal response due date. Amendment 0001 is issued to add Clause 252.225-7013 Duty-Free Entry. Solicitation Number N66604-25-R-0361 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-592D 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.l.gunn.civ@us.navy.mil with any questions regarding this solicitation.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$119,330

Middle of the pack for similar past awards

Most similar awards fall between $42,203 and $219,930

Lower end$42,203Typical$119,330Higher end$219,930
Based on 11 similar awardsSame industry code (334511)Same product/service code (5845)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 95c8c90f40574acab6226348609bdd39.

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