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Presolicitation Expired 1 notice

Contract Modification for Acoustic Device Countermeasure (ADC) MK 5 N0002418C6209MOD

Solicitation N0002418C6209MOD Copied Notice ID 4212a271fd6b4d69a6e398726b6f98d1 Copied DEPT OF DEFENSE — NAVSEA HQ
SAM.gov
Posted
Apr 23, 2026
Deadline
May 08, 2026
Set-aside
None
NAICS
334511
PSC
5865

Summary

AI-generated · Apr 24, 2026

A contract modification is planned to Leidos Holdings under an existing NAVSEA contract to procure additional Low-Rate Initial Production units of the Acoustic Device Countermeasure (ADC) MK 5 and the associated engineering support, to meet critical fleet deployment and testing schedules. The modification will be issued without full and open competition under 10 U.S.C. 3204(a)(1) because Leidos is the original developer and the government does not possess a complete Technical Data Package with build-to-print specifications; Leidos is deemed the only feasible source without unacceptable schedule delays while the TDP is finalized for future competition.

Interested parties may express their interest and submit capability statements detailing their technical expertise and ability to fulfill the requirements, which NAVSEA will consider. Responses should reference the solicitation number and be submitted by email to the designated NAVSEA contacts; no reimbursement will be provided for response costs.

The Naval Sea Systems Command (NAVSEA) intends to award a contract modification to Leidos Holdings, Inc. under Contract No. N00024-18-C-6209. The modification will be issued using other than full and open competition pursuant to 10 U.S.C. 3204(a)(1), as implemented by Federal Acquisition Regulation (FAR) 6.302-1. The Acoustic Device Countermeasure (ADC) MK 5 is an expendable, mobile acoustic countermeasure designed to increase a submarine s survivability against torpedo threats. Leidos is the original developer of the ADC MK 5 system, and the Government does not currently possess a complete Technical Data Package (TDP) with build-to-print specifications. This action is required to procure additional Low-Rate Initial Production (LRIP) units and associated engineering support to meet critical fleet deployment and testing schedules. Leidos is determined to be the only available source capable of fulfilling these requirements without causing unacceptable schedule delays while the TDP is finalized for future full and open competition. Interested parties may express their interest and capability in response to this notice. Parties may submit a capability statement detailing their technical expertise and ability to fulfill the requirements, which will be considered by NAVSEA. Responses shall be submitted via email to christopher.t.venturino.civ@us.navy.mil and cc jennifer.l.kramer26civ@us.navy.mil and reference the solicitation number. No reimbursement will be made for any costs associated with providing information in response to this synopsis or any follow-up information requests.

From Presolicitation posted on Apr 23, 2026

Notice history

1
  1. Presolicitation LATEST Posted Apr 23, 2026

Details

Solicitation number N0002418C6209MOD
Notice ID 4212a271fd6b4d69a6e398726b6f98d1
Notice type Presolicitation
Product / Service (PSC) 5865
NAICS 334511
Place of performance Reston, Virginia
Archive date May 09, 2026

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Christopher Venturino

Email

Phone

secondary
Jennifer Kramer

Email

Phone

Agency

DEPT OF DEFENSE
DEPT OF THE NAVY
NAVSEA
NAVSEA HQ
NAVSEA HQ

Place of Performance

Reston, Virginia 20190
USA

Dates

Posted Apr 23, 2026 3 months ago
Last Updated Aug 06, 2026 1 day ago
Due May 08, 2026 2 months ago