Project Information

Bid Title

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

Issuing Agency

DEPT OF DEFENSE

Location

Rhode Island

Published Date

Sep 15, 2026

Closing Date

Sep 16, 2026

Government Level

Federal

Status

Closed

Ref. #

N6660426R0483

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

No Set aside used

Project Description

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

Active

Contract Opportunity

Notice ID

N6660426R0483

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEPT OF THE NAVY

Major Command

NAVSEA

Sub Command

NAVSEA WARFARE CENTER

Office

NUWC DIV NEWPORT

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General Information

• Contract Opportunity Type: Presolicitation (Original)
• Original Published Date: Sep 15, 2026 01:54 pm EDT
• Original Response Date: Sep 16, 2026 12:00 pm EDT
• Inactive Policy: 15 days after response date
• Original Inactive Date: Oct 01, 2026
• Initiative:
  • None

Classification

• Original Set Aside: No Set aside used
• Product Service Code: 5845 - UNDERWATER SOUND EQUIPMENT
• NAICS Code:
  • 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
• Place of Performance:
  Newport , RI
  USA

Description

This is a synopsis for non-commercial items prepared in accordance with FAR Overhaul 5.101 as supplemented with additional information included in this notice.

The Naval Undersea Warfare Center Division, Newport, RI (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 this contract is for a manufacturer to design, document, manufacture, test, package and deliver up to three (3) DT-511C and up to three (3) DT-592D First Article Hydrophones, and up to 300 production hydrophones that meet the performance requirements of the respective DT-511C and DT-592D hydrophone Critical Item Performance Specification (CIPS). This requirement also includes the manufacturing, testing, packaging and delivery of up to 100 each of build-to-print DT-511C and DT-592D hydrophone spare parts items in accordance with the respective drawings included in the Reference Baseline drawing packages.

This effort will be solicited as unrestricted as concurred with by the NUWCDIVNPT Office of Small Business Programs (OSBP) and Small Business Administration Procurement Center Representative. The North American Industry Classification System (NAICS) Code for this acquisition is 334511.

A draft Statement of Work is included as an attachment to this synopsis posting. The drawings are marked “DISTRIBUTION STATEMENT D - Export Controlled”. Distribution is authorized to the Department of Defense (DoD) and U.S. DoD contractors only. Companies requesting to view the Applicable Documents must be registered according to DoD Joint Certification Program (JCP) in order to access Distribution D export-controlled documents. See the following website for further information: https://public.logisticsinformationservice.dla.mil/PublicHome/jcp/default.aspx

Companies requesting to view Applicable Documents, which include CUI Specific Controlled Information, must have the following:

1. An active registration in the DoD Joint Certification Program (JCP). See the following website for further information: https://www.dla.mil/jcp


2. Current CMMC Certification at the required CMMC Level, or higher (as specified in DFARS clause 252.204-7025 'NOTICE OF CYBERSECURITY MATURITY MODEL CERTIFICATION LEVEL REQUIREMENTS (NOV 2025)' paragraph (d) within this solicitation), at time of request.


3. NIST 800-171 DoD Assessment not more than 3 years old.

To request Applicable Documents, please contact the POC and follow the instructions as specified below:

STEP ONE: Points of Contact:

Kerin Prairie, Email: Kerin Prairie, kerin.m.prairie.civ@us.navy.mil

Keri Gunn, Email: keri.l.gunn.civ@us.navy.mil

When requesting to view the documents, provide your vendor CAGE Code and the certified DD2345 and the CMMC Unique Identifier (UID).

NOTE: The name and email address of the individual requesting the documents must match those listed as the JCP data custodian on the certified DD2345, as well as the company CAGE Code.

STEP TWO: DoD Secure Access File Exchange (SAFE) LINK: https://safe.apps.mil.

The POC will use the Drop Off feature to upload the Applicable Documents to the DoD SAFE website. The certified JCP data custodian will receive an email containing a link and a passcode to access the documents on the DoD SAFE website. The link to the documents will expire seven (7) days from the day the link and passcode are sent.

The anticipated release date of RFP#: N66604-26-R-0483 is expected to be in September 2026. The anticipated source selection evaluation criteria will consider technical capability, past performance, small business participation, and price. The specific evaluation criteria will be outlined in the solicitation. The closing date for receipt of proposals will be established in the RFP.

Please note that this requirement was previously solicited as N66604-25-R-0361.

Additional details will be released upon issuance of N66604-26-R-0483. Please contact Kerin Prairie at kerin.m.prairie.civ@us.navy.mil with any questions regarding this acquisition.

Attachments/Links

Contact Information

Contracting Office Address

• 1176 HOWELL ST
• NEWPORT , RI 02841-1703
• USA

Primary Point of Contact

• Kerin Prairie
• kerin.m.prairie.civ@us.navy.mil
• Phone Number 4018323037

Secondary Point of Contact

• Keri Gunn
• keri.l.gunn.civ@us.navy.mil
• Phone Number 4018326779

History

• Sep 15, 2026 01:54 pm EDTPresolicitation (Original)

Commodity Codes

• FSC 58Communications, Detection and Coherent Radiation Equipment

• NAICS 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Related bids

Sep 21, 2026

[Solicitation (Original)] DT-511C and DT-592D Hydrophones and Spare Parts

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