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Federal opportunity · Solicitation

C45 NDI Follow-on

N6449827R0002 · Dept of Defense · SAM.gov

! Responses due Nov 13, 2026, 5:00 PM ET · 7 days left

Responses due
Nov 13, 2026, 5:00 PM ET
Posted
Nov 5, 2026
NAICS code
541330 · Engineering Services
Set-aside
None
Place of performance
Not listed
Notice type
Solicitation
Solicitation number
N6449827R0002
Official notice
View on SAM.gov →

What the agency is buying

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).

From the official notice on SAM.gov.

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