| Location: | Pennsylvania |
|---|---|
| Posted: | Oct 7, 2026 |
| Due: | Oct 23, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | N64498-25-RFPREQ-PD-45-0176 |
| Publication URL: | To access bid details, please log in. |
Pre-Solicitation Conference – Columbia Class BST-1 Electrical Hull Penetrators and Transmitter Cable Assemblies
The Naval Surface Warfare Center Philadelphia Division (NSWCPD) invites interested contractors to a pre-solicitation conference regarding the future requirement for Columbia Class BST-1 Electrical Hull Penetrators and Transmitter Cable Assemblies.
This event is an opportunity for NSWCPD to inform industry partners about this upcoming need and to discuss potential strategies for meeting the demand.
What: Pre-Solicitation Conference – – Columbia Class BST-1 Electrical Hull Penetrators and Transmitter Cable Assemblies
When: 27 October 2026, 1300 – 1500
Where: Microsoft Teams [Link will be provided to registrants]
Why Attend?
About the Columbia Class BST-1 Electrical Hull Penetrators and Transmitter Cable Assemblies:
The Submarine Sail, Deployed Systems, and Modernization HM&E Engineering (Code 453) and the Undersea Vehicle, Submarine Sail and Deployed Systems Division (Code 45) of the Naval Surface Warfare Center, Philadelphia Division (NSWCPD), provide support in the development and delivery of systems for Columbia Class New Construction efforts. The AN/BST-1(B) requires Electrical Hull Penetrators (EHP), to facilitate connection of the associated transmitter cable through the pressure hull.
The contractor shall fabricate, manufacture, assemble, preserve, inspect, test, certify and ship AN/BST-1(B) Electrical Hull Penetrators in accordance with applicable documents in Section 2.0 and the Statement of Work. In addition, the contractor shall package and ship material to NSWCPD. The contractor will receive, store or generate Controlled Unclassified Information (CUI) in the performance of this work.
Registration Information:
Advance Questions: We encourage participants to submit questions in advance to: Christopher McCarthy, christopher.m.mccarthy26.civ@us.navy.mil
Event Tentative Agenda:
Event Tentative Agenda:
Important Disclaimers:
ANY QUESTIONS EMAILED TO CONTRACT SPECIALIST WILL BE POSTED TO THIS PAGE ALONG WITH THE ANSWER. ANSWERS WILL NOT BE EMAILED BACK TO VENDOR GOING FORWARD.
The Following Questions Were asked by Vendors:
Question #1: Is this 10/27 conference a virtual event via a web link or on site at Naval Surface Warfare Center Philadelphia Division (NSWCPD)?
Answer #1: This event will take place on Microsoft TEAMs. You need to register on Eventbrite to access the link.
Question #2: For this PRE-SOL for Columbia Class BST-1 Electrical Hull Penetrators and Transmitter Cable Assemblies, do cable assembly manufacturers need to have SUBSAFE Level 1 or 2 certification for doing hull penetrator work?
Answer #2: The Electric Hull Penetrators (EHP) is Level I material within the SUBSAFE boundary and any vendor does not need to be in NAVSEA Note5000.
| Oct 5, 2026 | [Special Notice (Original)] Pre-Solicitation Conference Columbia Class BST-1 Electrical Hull Penetrator and Transmitter Cable Assembly |

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