# 513 CVN MCS Seaport

Canonical: https://abierto.us/opportunities/n6449826r3105

- Solicitation number: N6449826R3105
- Notice type: Solicitation
- Status: Open. Offers due September 29, 2026 at 1:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NSWC Philadelphia Div (N64498)
- NAICS: 541330 Engineering Services
- Product or service code: R425 Engineering and Technical Services
- First posted: August 25, 2026
- Last posted: September 11, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/5f776972d2054d8582b1b492e58546bb/view

## Description

--- The procurement is limited to SeaPort-NxG (Multiple Award Contract (MAC) holders only. This solicitation will be competed under the SeaPort-NxG MAC amongst all MAC holders on an unrestricted basis. --- The Naval Surface Warfare Center Philadelphia Division (NSWCPD), Code 513, requires contractual support for the provisioning of modernization-engineering, life cycle, and in-service engineering support to meet readiness and safety criteria. The support shall include computer program development, systems engineering, testing, equipment harvesting, integrated logistic support (ILS), waterfront support and installation for new ship construction and in service ships for CVN68 Class, CVN78 Class, Columbia Class, FF(X) Class, Amphibious ships, USCG cutters, and FMS vessels and other new ship classes. This support is applicable for Machinery Control Systems (MCS), Damage Control Systems, and Network Systems. The resulting award will be a Cost-Plus-Fixed-Fee (CPFF) SeaPort-NxG Task Order.

## Attachments

- [b642c57c89ef4fe4b539c34da2650ba5](https://dodprocurementtoolbox.com/)

## Publications

- August 25, 2026: Solicitation, due September 24, 2026 at 1:00 PM EDT. Notice fcf3a631b4884f70ad3a01652dac0e7a. https://sam.gov/workspace/contract/opp/fcf3a631b4884f70ad3a01652dac0e7a/view
- September 11, 2026: Solicitation, due September 29, 2026 at 1:00 PM EDT. Notice 5f776972d2054d8582b1b492e58546bb. https://sam.gov/workspace/contract/opp/5f776972d2054d8582b1b492e58546bb/view

## Points of contact

- WILLIAM DEVITO, william.j.devito8.civ@us.navy.mil, 2154980039
- William O'Tormey, william.j.otormey.civ@us.navy.mil, 2674433219

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6449826r3105.