Diesel Engine Wire Harness Replacement on a Virginia-Class Submarine
Closed Pre-Solicitation Posted
Not the latest version. See the latest solicitation from .
- Solicitation number
- N3225326Q0018
- Agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336611 Ship Building and Repairing
- Place of performance
- Jbphh, Hawaii, United States
Notice details come from SAM.gov. Updated .
About this opportunity
Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF), operating under the Department of the Navy Naval Sea Systems Command, is conducting market research to identify qualified contractors for diesel engine wire harness replacement services on a Virginia-Class submarine. Specifically, the procurement seeks capability to replace wire harnesses on a Caterpillar Model 3512B marine auxiliary diesel generator engine located in the Auxiliary Machine Room. Interested contractors must demonstrate their qualifications through capability statements supported by evidence of past performance, relevant certifications, and organizational capacity. Evaluation will focus on technical merit and capability to accomplish the statement of work, with particular consideration given to experience with Original Equipment Manufacturer (OEM) technical support, marine diesel engine systems, and naval vessel maintenance procedures. Responses must be received by March 30, 2026, which represents the current deadline for submitting capability information; notably, this is a sources sought synopsis intended for market research purposes rather than a formal request for proposals, and submission is entirely voluntary with no government financial responsibility for response costs.
This procurement carries no set-aside designation and has been assigned NAICS code 336611 (Ship Building and Repairing) with a size standard of 1,300 employees, falling under Product Service Code J020 for Maintenance, Repair, and Rebuilding of Ship and Marine Equipment. The scope of work involves replacing two specific wire harnesses (Part Numbers 235-2494 and 159-8079) and requires an OEM technical representative to provide five days of on-site support (40 hours total) to perform removal, installation, and verification testing procedures as detailed in NAVSEA Technical Manual S9324-HA-MC-010 Rev 01. No specific award value or contract budget has been disclosed in this pre-solicitation notice, as the government is still in the market research phase to determine the appropriate procurement method. The government will procure and maintain custody of the replacement wire harnesses prior to contractor installation, and contractors must possess the capability to conduct visual and electrical verification checks and submit detailed reports documenting the results of their work.
Notice text
2 versions
Update #2 · Latest ·
***********Updated as of 3/27/2026**************************************************
Update to statement of work - ERRATA 1
*****************************************************************************************
Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF) is issuing this sources sought synopsis as a means of conducting market research. PHNSY & IMF is seeking capability of a qualified contractor for the VA-Class Diesel Engine wire harness replacement (Mfr: Caterpillar model 3512B).
Please provide a capability statement indicating your ability to accomplish the statement of work, supported by evidence such as past performance, certifications, etc.
See attached draft Statement of Work for more details.
The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 336611 and the size standard for this NAICS code is 1,300 employees. The Product Service Code is J020 – Maintenance, Repair, and Rebuilding of Ship and Marine Equipment.
This request for capability information does not constitute as a request for proposals. The result of this market research will contribute to determine the method of procurement. Submission of any information in response to this market survey is purely voluntary. The Government assumes no financial responsibility for any costs incurred. To be evaluated for technical merit and capability, statements must be received by the stated deadline. In determining whether or not to compete this requirement, the Government has sole discretion.
If your organization has the capability of performing these services, please provide the following information:
- Organization Name, Address, Email address, Website address, Telephone number, Size and Type of ownership for the organization, Cage code, DUNS number and
- Tailored capability statement addressing the particulars of this effort, with appropriate documentation supporting claims of organizational and staff capacity.
Telephone inquiries will not be accepted or acknowledged, and no feedback or evaluations will be provided to companies regarding their submissions.
Submission Instructions: Interested parties who consider themselves qualified to perform requirements in accordance with the attached draft Performance Work Statement are invited to submit a response to this Sources Sought Notice by 30 March 2026, 0900 HST. All responses to this notice shall be emailed to Christine Aledo at christine.d.aledo.civ@us.navy.mil and Yijia Li at yijia.li2.civ@us.navy.mil.
Update #1 ·
Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF) is issuing this sources sought synopsis as a means of conducting market research. PHNSY & IMF is seeking capability of a qualified contractor for the VA-Class Diesel Engine wire harness replacement (Mfr: Caterpillar model 3512B).
Please provide a capability statement indicating your ability to accomplish the statement of work, supported by evidence such as past performance, certifications, etc.
See attached draft Statement of Work for more details.
The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 336611 and the size standard for this NAICS code is 1,300 employees. The Product Service Code is J020 – Maintenance, Repair, and Rebuilding of Ship and Marine Equipment.
This request for capability information does not constitute as a request for proposals. The result of this market research will contribute to determine the method of procurement. Submission of any information in response to this market survey is purely voluntary. The Government assumes no financial responsibility for any costs incurred. To be evaluated for technical merit and capability, statements must be received by the stated deadline. In determining whether or not to compete this requirement, the Government has sole discretion.
If your organization has the capability of performing these services, please provide the following information:
- Organization Name, Address, Email address, Website address, Telephone number, Size and Type of ownership for the organization, Cage code, DUNS number and
- Tailored capability statement addressing the particulars of this effort, with appropriate documentation supporting claims of organizational and staff capacity.
Telephone inquiries will not be accepted or acknowledged, and no feedback or evaluations will be provided to companies regarding their submissions.
Submission Instructions: Interested parties who consider themselves qualified to perform requirements in accordance with the attached draft Performance Work Statement are invited to submit a response to this Sources Sought Notice by 30 March 2026, 0900 HST. All responses to this notice shall be emailed to Christine Aledo at christine.d.aledo.civ@us.navy.mil and Yijia Li at yijia.li2.civ@us.navy.mil.
Files
| File | Type | Posted |
|---|---|---|
| HIRMC -507-26_Redacted_Rev1.pdf | ||
| HIRMC -507-26_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Diesel Engine Wire Harness Replacement | Solicitation | |
| Diesel Engine Wiring Harness Repair | Pre-Solicitation | |
| This notice | Pre-Solicitation |
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| Shipboard Fairbanks Morse Diesel Engine System Sustainment Plan (SSP) | Naval Sea Systems Command | No set-aside |
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