C45 NDI Follow-on

NSWC Philadelphia DIV · United States government procurement

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November 09, 2026
Response Due
Active
Status

Opportunity Overview

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).

How to bid: GlobalGov tracks this tender; it does not accept bids. Submit your response through the issuing agency’s official notice.

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Solicitation Details

Issuing agencyNSWC Philadelphia DIV
CountryUnited States
CategoryGovernment Procurement
NAICS541330
PSCR425
PublishedOctober 06, 2026
Procurement stageRequest for Proposal (RFP)
Response dueNovember 09, 2026
StatusOpen — accepting responses
Official sourceView original notice
Last verifiedOctober 11, 2026

Source: U.S. Government (SAM.gov) — public domain. GlobalGov is not affiliated with or endorsed by the United States Government.

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