SEWIP Family of Systems Multiple Award Contract IDIQ

The Government has posted the Solicitation Amendment N00024-26-R-5504 A0001. Among other changes, this amendment extends to the proposal due date to

31 March 2026. Correspondingly, the following files have been uploaded in the PIEE Solicitation Module

Attachments Section: N00024-26-R-5504 A0001.pdf N00024-26-R-5504 conformed through A0001.pdf N00024-26-R-5504 Amendment 1 Redlines.docx The Microsoft Word Document file N00024-26-R-5504 Amendment 1 Redlines.docx has been attached as a courtesy, to assist in the reviewing of changes from the original solicitation. Also, due to NAVSEA transitioning contract writing systems, a second amendment is anticipated in the near future. While the Government reserves the right to make any changes in a future amendment, we anticipate this second amendment will include primarily formatting and administrative changes, as well as incorporating changes to FAR/DFARs clauses as a result of recent Revolutionary FAR Overhaul (RFO) efforts. For the purposes of final proposal submittal, Offerors will be required to sign and submit: The original RFP_N0002426R5504.pdf file, signing on the SF33 signature page The Amendment 1 N00024-26-R-5504 A0001.pdf file, signing on the SF30 signature page Any future amendments

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