DEPT OF DEFENSE › DEPT OF THE NAVY › NAVSEA › NAVSEA WARFARE CENTER › NSWC CARDEROCK

Weapons Effects Solicitation

Response deadline: Nov 24, 2026; 10:00 AM UTC-05:00
Set-aside: No set-aside; No Set aside used
Notice type: Solicitation (originally Sources sought)
Posted on SAM.gov: Oct 16, 2026; Archives Dec 9, 2026

Description

This solicitation is related to Notice IDs: N00167-25-RFP-CD-66-001 and N00167-25-RFP-CD-66-001_Rev1. The contractor shall provide scientific and technical services with experts in UNDEX and AIREX analysis of undersea and surface vessels to develop and utilize specialized software codes that: 1) Aid in the selection of live fire events and provide support to live fire test and evaluation programs; 2) Simulate an underwater shock environment from a far field or near miss location; 3) Simulate the response of Navy platforms to UNDEX and AIREX for far field, near miss, contact, and internally detonating weapon attacks; 4) Check the integrity of computational models; 5) Solve finite element models elastic-plastic response and reduced order engineering tools to UNDEX and AIREX events; and 6) Simulate a nuclear underwater shock environment or nuclear air blast environment from a far field location. This opportunity is for SEAPORT-NxG MAC HOLDERS ONLY- UNRESTRICTED. No other offers will be considered. Proposals submitted by non-MAC holders will not be evaluated. Please note the Navy has transitioned from the legacy SeaPort portal to the PIEE Solicitation Module for the submission of offers, proposals, and awards under SeaPort-NxG. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers.

Please reference the official Department of Defense registration guide for vendors on how to set up accounts in PIEE:https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf. Provision L-215-H006 (c) states that all questions shall be submitted via email to the Primary and Secondary Solicitation Managers identified in the Solicitation Module HOWEVER all questions shall be submitted via the PIEE Solicitation Module Question and Answer Function. Responses will be posted within the PIEE Solicitation Module. The solicitation will be amended to reflect the correct submission procedures for questions. *Manual upload to Contract Opportunities in SAM.gov as all previous attempts to post failed*

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Shelby O'NEILL · primary
[email protected]
2404454808
Esterlena D Unger · secondary
[email protected]
3015033983

Attachments

No attachment links are available here.

Record dates

Posted on SAM.gov: Oct 16, 2026: The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 18, 2026: The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 20, 2026: The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC): The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 6a45b8fc12cf4f52b3d0eb911f5a3725. What these dates mean

Record