Open bid

C45 NDI Follow-on

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.

Notice type	Solicitation: Open for bids now. Download the solicitation documents from the official posting.
Who's buying	Nswc Philadelphia Div, Dept of the Navy
Where	Work location not listed. The buying office is in Philadelphia, Pennsylvania.
Deadline	Mon, Nov 9, 2026 at 5:00 PM EST (17 days left)
Who can bid	Open to any business (no set-aside listed)
Industry	NAICS 541330 (Engineering Services)
Solicitation #	N6449827R0002
Posted	Tue, Oct 6, 2026
Contact	David Torres, [email protected]

Open the official posting

From the notice

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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