Shaft Seals
Closed Special Notice Posted
- Solicitation number
- N4215825Q0068
- Agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Place of performance
- Portsmouth, Virginia 23709, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Sea Systems Command has issued a Special Notice for shaft seal services at Norfolk Naval Shipyard related to Virginia Class submarine maintenance. This procurement, designated as RFQ N4215825Q0068 and N4215825QB054, is set aside for small businesses and involves technical representative services for the replacement of propulsion shaft main shaft seal assemblies. The solicitation encompasses three distinct phases of work: shaft seal disassembly, shaft endload operations, and loading/reassembly of shaft seals. The procurement is being conducted under Federal Acquisition Regulations Part 12 for commercial items and Subpart 13 for simplified acquisition procedures. The work is classified under NAICS code 811310 with a small business size standard of $13 million.
The primary objective is to secure an authorized Defense Maritime Systems, Inc. technical representative to provide continuous onsite oversight during a multi-phase shaft seal replacement process scheduled from February 2025 through April 2027. Contractors must submit technical capability documentation, pricing rates, and certification compliance by email to the designated contracting officer by 12:00 PM EST on August 28, 2025, with questions due by the same deadline. Eligibility requirements include U.S. citizenship, valid driver's license, Norfolk Naval Shipyard base access, minimum Secret security clearance, and ability to obtain a red NAVSEA badge. The technical representative will provide 24-hour support during three phases lasting approximately 30, 30, and 45 days respectively, while adhering to strict security protocols including restrictions on electronic devices and photography. The government intends this as a potential single-source procurement but will consider all qualifying bids received, with award based on Lowest Price Technically Acceptable criteria.
Notice text
See Statement of Work
Files
| File | Type | Posted |
|---|---|---|
| shaft seal combo 8262025.pdf | ||
| Attachment 1 FAR 52.212-1 Addendum NH saft seals.docx | DOCX document | |
| Shaft seal Combined Synopsis Solicitation_10.24.2024.pdf | ||
| SOW redacted 1 wo comms_Redacted.pdf |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Seal assembly, shaft, SP | Land and Maritime | Total Small Business | |
| Seal assembly, shaft, SP | Land and Maritime | Total Small Business | |
| Seal assembly, shaft, SP | Land and Maritime | Total Small Business | |
| Seal assembly, shaft, SP | Land and Maritime | Total Small Business | |
| Seal assembly, shaft, SP | Land and Maritime | Total Small Business |
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