Procurement

713431451-Supply and Support for General Valves and Actuators-UK4

  • Submarine Delivery Agency

Procurement identifier (OCID): ocds-h6vhtk-066755

Description

This contract is looking for a prime contractor for the provision of spares, repairs, technical support and Obsolescence for the following types of Submarine Valves, Actuators and their components for all In-service Submarines, circa 4,000 NSNs: ​

First Level Valves​

Non-First Level Valves​

First Level Actuators​

Non-First Level Actuators. ​

There will also be a small requirement for valves and actuators for RN surface fleet.​

This project was previously known as 713431451-Supply and Support for Valves and their Actuators

Notices

UK4: Tender notice

Notice identifier
2026/S 000-053313
Published
5 June 2026, 12:53pm
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UK2: Preliminary market engagement notice

Notice identifier
2026/S 000-022105
Published
12 March 2026, 8:44am
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UK2: Preliminary market engagement notice

Notice identifier
2026/S 000-021821
Published
11 March 2026, 2:23pm

UK1: Pipeline notice

Notice identifier
2026/S 000-021817
Published
11 March 2026, 2:19pm