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

Submarine Delivery Agency

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Key dates and value

Status
Closed
Submission deadline
26 Jun 2026
Published
5 Jun 2026
Estimated value
£65m
Contract start
1 Apr 2027
Contract end
31 Mar 2029
Location
Bristol, South West England
Notice type
UK4

Overview

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

CPV codes

  • 35512100 Strategic submarine nuclear fuelled
  • 35512200 Attack submarine nuclear fuelled
  • 35511000 Surface combatant
  • 35513100 Mine hunter/minesweeper
  • 35521000 Hull and mechanical spare parts for warships
  • 31711400 Valves and tubes
  • 42131100 Valves defined by function
  • 42131140 Pressure-reducing, control, check or safety valves
  • 42131141 Pressure-reducing valves
  • 42131142 Control valves
  • 42131145 Check valves
  • 42131146 Non-return valves
  • 42131147 Safety valves
  • 42131148 Stop valves
  • 42131230 Gate valves
  • 42131240 Globe valves
  • 42131260 Ball valves
  • 42131270 Plug valves
  • 42131280 Butterfly valves
  • 42131292 Flap valves
  • 42131390 Assemblies of valves
  • 42132100 Valve actuators
  • 42132110 Electric valve actuators
  • 42132120 Hydraulic valve actuators
  • 42132130 Pneumatic valve actuators
  • 42132300 Valve parts
  • 50500000 Repair and maintenance services for pumps, valves, taps and metal containers and machinery
  • 50640000 Repair and maintenance services of warships

About the buyer

Submarine Delivery Agency has published 25 tender notices since 27 Oct 2023, with a combined advertised value of £559m. 11 of them are currently open.

How to apply

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Source: Find a Tender. Contains public sector information licensed under the Open Government Licence v3.0. Details may change; always check the original notice before bidding.