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November 13, 2026
17 days remaining
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C45 NDI Follow-on

Active Special Notice
Solicitation Number
N6449827R0002
Notice ID
f4921946c9d9499cad325c0628a7bb3f
Agency
DEPT OF DEFENSE
NAICS Code
Place of Performance
-
Posted Date
October 22, 2026
Set-Aside
None / Full & Open

Description

This is a competitive solicitation for a Cost-Plus-Fixed-Fee (CPFF), Level of Effort (LOE) task order under the SeaPort-NxG Multiple Award Contract (MAC) vehicle. This requirement is for engineering, technical, programmatic, and software development support services for the Naval Surface Warfare Center, Philadelphia Division (NSWCPD) in support of Submarine Command, Control, Communications, Computers, and Intelligence (C4I) and Hull, Mechanical, and Electrical (HM and E) systems. The scope includes, but is not limited to: engineering design, hardware prototype fabrication, SUBSAFE/Level I quality assurance compliance, life-cycle software development (CMMI Level 3 equivalent), and direct OCONUS fleet support in locations including Japan, Guam, and Diego Garcia. The total estimated Level of Effort is 425,150 hours over a five-year period of performance (one base year and four one-year options).

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About This Opportunity

This federal contracting opportunity is posted by DEPT OF DEFENSE, specifically the DEPT OF THE NAVY. Federal agencies use SAM.gov to publish all open solicitations, and FedContract aggregates these listings to help small businesses and contractors discover relevant opportunities faster.

The opportunity is classified under NAICS code 541330. Browse all open contracts under NAICS 541330 to see related opportunities. Filter by your size standard, set-aside eligibility, or geographic location to find bids that match your business.

To submit a response, follow the official instructions in the solicitation document. Pay attention to the response deadline, required attachments, and any pre-bid conferences or site visits. Late submissions are typically not accepted by federal contracting officers.