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U.S. Department Of Defense·Virginia

Shaft Seal Sole Source Defense Maritime Solutions

Closes 12/4/2025$500k – $5MSole Source
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Description

The Norfolk Naval Shipyard (NNSY) intends to award a purchase order on a sole source basis to Defense Maritime Solutions for the replacement of one forward and one aft main shaft assembly. This procurement is classified under North American Industry Classification System Code (NAICS) 811310, with a size standard of $13 Million. • The procurement is for the replacement of main shaft assemblies. • The purchase order will be awarded on a sole source basis. • The NAICS code for this procurement is 811310. • The size standard for this procurement is $13 Million.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Devlin Horton

[email protected]

(757) 396-8790

Key dates

Opened
12/1/2025
Closes
12/4/2025

Last updated

Details

Type
Sole Source
Industry
Aerospace and Defense
NAICS
811310
Solicitation №
N42158-25-SIMACQ-NNSY-200-0020

Budget estimate

$500,000 – $5,000,000

Given that this is a sole source procurement for the replacement of main shaft assemblies, the budget is likely to be substantial. However, without specific details on the scope of work, materials, or labor required, it's challenging to provide an accurate estimate. Considering the size standard of $13 Million and the complexity of the work involved, a reasonable estimate for the budget could be in the range of $500,000 to $5 Million. Factors that may influence the likely payment range include the specific requirements of the replacement work, the materials and equipment needed, and the labor costs associated with the project.

AI estimate from the solicitation

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