# Electric Hull Penetrator (EHP) New Large IDIQ (Level 1/SUBSAFE)

Canonical: https://abierto.us/opportunities/n6449826r0526

- Solicitation number: N6449826R0526
- Notice type: Solicitation
- Status: Closed. Deadline was June 29, 2026 at 5:30 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NSWC Philadelphia Div (N64498)
- NAICS: 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- Product or service code: 3040 Miscellaneous Power Transmission Equipment
- First posted: May 14, 2026
- Last posted: June 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/934c12155c8a4e6e9c6a9152cf11cb4a/view

## Description

It is the of the Government intention to solicit a contract to manufacture and deliver a max quantity of thirty (30) Electrical Hull Penetrators (EHP). This would be approximately fifth-teen (15) EHPs per year over a 2-year (24 months) duration. An EHP assembly is defined as an EHP and the associated transmitter cable. The material being procured under this contract is LEVEL I material and is being installed in a SUBSAFE boundary.

Therefore, all interested parties shall explicitly state that they are Level 1/SUBSAFE certified and have a Quality Management System (QMS) Manual and Inspection System Procedures, in accordance with ISO 9001.The contractor shall also confirm that they are capable of meeting the welding requirements below:

Welding procedures, welding procedure qualification test data, and welder Qualification data will be in accordance with NAVSEA S9074-AQ-GIB-010/248. Weld procedure and qualification test data must be submitted to the Certifying Activity for approval prior to welding.

Fabrication welding of machinery, piping and pressure vessels will be in accordance with NAVSEA S9074-AR-GIB-010/278Fabrication and welding of HY-80/100/130 Submarine Hull structure will be in accordance with NAVSEA T9074-AD-GIB-010/1688.The Naval Surface Warfare Center, Philadelphia Division (NSWCPD) anticipates a Firm-Fixed Price (FFP) Indefinite Delivery/Indefinite Quantity (IDIQ) requirement to procure a max quantity of thirty (30) Electrical Hull Penetrators (EHP).

**The NAICS:** Primary North American Industry Classification System (NAICS) code for this procurement is 332999. A Firm-Fixed Price (FFP) Indefinite Delivery/Indefinite Quantity (IDIQ) contract. Based on the results of the sources sought notice published on 04 November 2025 on SAM.gov, in concurrence with the NSWCPD Director Small Business this procurement is not a small business set-aside.

## Publications

- May 14, 2026: Solicitation, due June 15, 2026 at 5:30 PM EDT. Notice 9e4401aa8713415a884bdbfbc4616527. https://sam.gov/workspace/contract/opp/9e4401aa8713415a884bdbfbc4616527/view
- June 11, 2026: Solicitation, due June 22, 2026 at 5:30 PM EDT. Notice a0dee12e3bcb4709a662a8ff211117ff. https://sam.gov/workspace/contract/opp/a0dee12e3bcb4709a662a8ff211117ff/view
- June 17, 2026: Solicitation, due June 29, 2026 at 5:30 PM EDT. Notice 934c12155c8a4e6e9c6a9152cf11cb4a. https://sam.gov/workspace/contract/opp/934c12155c8a4e6e9c6a9152cf11cb4a/view

## Points of contact

- Christopher Mccarthy, christopher.m.mccarthy26.civ@us.navy.mil, 4452320962

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6449826r0526.