SEWIP Family of Systems MAC-IDIQ

25 February 2026

The Government has posted the second batch of responses to Bidder’s Questions received. Please see the new file in the Attachments Section of the PIEE Solicitation Module

Multiple responses refer to an upcoming solicitation amendment. The Government anticipates formally issuing that amendment by 27 February 2026. Of note – that amendment will include an extension of the proposal due date to 05:00 PM EDT 31 March 2026.

Per responses to Questions No. 3, 4, 14,15, and 22, an updated CDRL A001 – Program Management Plan and DD254 have been uploaded to the Attachments Section of the PIEE Solicitation Module.

11 February 2026

Bidder's Questions Responses: The Government has posted the first batch of responses to Bidder's Questions received. Please see the new file in the Attachments Section of the PIEE Solicitation Module Posting.

Per L-215-H007, the deadline for submitting Bidder's Questions that the Government commits to answering is fifteen (15) calendar days after the posting of the solicitation (30 January 2026). The Government recognizes that this deadline falls on a holiday weekend; therefore, the Government will commit to responding to any questions received by 4:00 PM EST Tuesday, 17 February 2026. The Government will continue to accept questions after the deadline but cannot guarantee providing additional responses.

Related Pre-Solicitation SAM.gov Notice: The related pre-solicitation SAM.gov Notice ID N00024-25-R-5504 Active Date has been extended to 17 March 2026. For recently interested parties, this notice provides context into the action's history and artifacts previously made available.

UNCLASS GFI Update: For those parties with UNCLASS GFI access, please note that the below Security Classification Guide (SCG) file has been added to the AN/SLQ-32(V)6 Bidders Library, located on NSERC.

File Name: SCG ID 10-040 US Navy Afloat Control Systems Cyber SCG

30 January 2026

In support of the Surface Electronic Warfare Improvement Program (SEWIP) program, NAVSEA is conducting a full and open competitive acquisition, under an Indefinite-Delivery-Indefinite-Quantity (IDIQ) Multiple-Award Contract (MAC), for the procurement of SEWIP AN/SLQ-32(V) Full Rate Production, Design Agent Engineering, and Integration requirements.