DEPT OF DEFENSE | DEPT OF THE NAVY has floated a tender for Underwater Acoustic Recorder. The project location is USA and the tender is closing on 21 Nov 2025. The tender notice number is N6660426Q0054, while the TOT Ref Number is 130505837. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country: USA

Summary: Underwater Acoustic Recorder

Deadline: 21 Nov 2025

Other Information

Notice Type: Tender

TOT Ref.No.: 130505837

Document Ref. No.: N6660426Q0054

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

Please see attached RFQ for details about this opportunity. 11/12/2025 AMENDMENT 0001 Solicitation amended to clarify the required item as Underwater Acoustic Recorder. 11/13/2025 AMENDMENT 0002 Solicitation amended to answer questions from industry. QUESTION: What is the deployment depth for these recorders? ANSWER: 50-70 MAx 11/13/2025 AMENDMENT 0003 Solicitation amended to answer questions from industry. As a result of this modification the RFQ has been amended to include all minimum requirements. QUESTION: Are you looking for a recording and data logging device for acoustic monitoring, or exploring something aligned with positioning, tracking, or vehicle based operations? ANSWER: Recording and data logging device for acoustic monitoring. 11/14/2025 - AMENDMENT 0004 Solicitation amended to answer questions from industry. QUESTION: Could you please confirm whether these recorders are intended to be mounted on a seabed frame or if they will be mounted on a vessel? ANSWER: They are intended to be mounted on a riverbed frame. 11/18/2025 - AMENDMENT 0005 Solicitation amended to answer questions from industry and to provide a 1x time extension to the solicitation until November 19, 2025 1200 EST. QUESTION: We have a French vendor that could provide the necessary hardware, shipped to MAI in the US/inventoried here/configured here; and likely hand delivered (or shipped if preferable) to NUWC. Would this be an acceptable approach assuming all other aspects of RFQ are satisfied? ANSWER: Quoted items must meet Government's Minimum Specifications IAW RFQ. QUESTION: How will the recorders be deployed ? Would mounting brackets (mooring frame) be necessary ? ANSWER: In a custom frame or mounts; it does not have to be provided as part of this requirement. QUESTION: Do you need 2TB or 4 TB for storage capacity ? ANSWER: Min. 2TB. Typical sampling rate minimum 256 kS/s ...
Notice ID :N6660426Q0054 ☺ Related Notice (blank) ☺ Contract Opportunity Type Combined Synopsis/Solicitation☺ Contract Line Item Number (blank)☺ Inactive Dates Dec 06, 2025☺ Inactive Policy 15 days after date offers due☺ Date Offers Due Nov 21, 2025 12:00 PM EST☺ Published Date Nov 19, 2025 10:40 AM EST☺
Department/Ind. Agency :DEPT OF DEFENSE Sub-tier DEPT OF THE NAVY Major Command NAVSEA Sub Command 1, 2, 3 NAVSEA WARFARE CENTER Office NUWC DIV NEWPORTClassification Original Set Aside Total Small Business Set-Aside (FAR 19.5) Product Service Code 5835 - SOUND RECORDING AND REPRODUCING EQUIPMENT NAICS Code 334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals Place of Performance (blank) Initiative None DescriptionPlease see attached RFQ for details about this opportunity. 11/12/2025 AMENDMENT 0001 Solicitation amended to clarify the required item as Underwater Acoustic Recorder. 11/13/2025 AMENDMENT 0002 Solicitation amended to answer questions from industry. QUESTION: What is the deployment depth for these recorders? ANSWER: 50-70 MAx 11/13/2025 AMENDMENT 0003 Solicitation amended to answer questions from industry. As a result of this modification the RFQ has been amended to include all minimum requirements. QUESTION: Are you looking for a recording and data logging device for acoustic monitoring, or exploring something aligned with positioning, tracking, or vehicle based operations? ANSWER: Recording and data logging device for acoustic monitoring. 11/14/2025 - AMENDMENT 0004 Solicitation amended to answer questions from industry. QUESTION: Could you please confirm whether these recorders are intended to be mounted on a seabed frame or if they will be mounted on a vessel? ANSWER: They are intended to be mounted on a riverbed frame. 11/18/2025 - AMENDMENT 0005 Solicitation amended to answer questions from industry and to provide a 1x time ex...

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