Find a Tender · Historical

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

Historical · OpenClosed

Historical: no longer open for bids.

Read the official notice on Find a Tender

01/ The notice

Key facts

Value: £65,000,000Estimated value stated in the notice
Deadline (UK time): Fri 26 Jun 2026, 17:00 BSTClosed.
Published: 5 Jun 2026
Region: Not stated

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

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

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

42132100
42131147
42132130
42131280
42132110
35512100
35513100
42131145
42131140
42131142
42131146
50500000

Show the other 16 codes

42131240
50640000
42131230
42131141
42132300
35521000
35511000
42131270
42131260
42131100
42131390
42132120
35512200
42131292
42131148
31711400

04/ History

Releases of this notice

6 releases held, oldest first. Dates are UK time.

11 Mar 2026
Planning notice
Planning notice published 11 March 2026.
Release 021817-2026
View this release on Find a Tender (opens in a new tab)
11 Mar 2026
Planning notice
Planning notice published 11 March 2026. The source does not state what changed.
Release 021821-2026
View this release on Find a Tender (opens in a new tab)
11 Mar 2026
Planning notice
Planning notice published 11 March 2026. The source does not state what changed.
Release 021873-2026
View this release on Find a Tender (opens in a new tab)
12 Mar 2026
Planning notice update
Planning notice update published 12 March 2026. The source does not state what changed.
Release 022105-2026
View this release on Find a Tender (opens in a new tab)
22 May 2026
Tender notice
Tender notice published 22 May 2026. The notice text changed; the source gives no change note.
Deadline in this release: Fri 26 Jun 2026, 17:00 BST.
Release 047707-2026
View this release on Find a Tender (opens in a new tab)
5 Jun 2026
Tender notice update
Tender notice update published 5 June 2026. Stated change: Updated Conditions of Participation Link: https://contracts.mod.uk/go/19143598019E978CEBFB
Deadline in this release: Fri 26 Jun 2026, 17:00 BST.
Release 053313-2026
View this release on Find a Tender (opens in a new tab)

05/ Limits

What the source does not tell us

None recorded for the fields above. Attached documents are not read, so this is not a full account of the tender.

06/ Questions

About this notice

The notice gave a deadline of Friday 26 June 2026, 17:00 BST. It is no longer open for bids.

Submarine Delivery Agency published this notice.

Estimated value stated in the notice: £65,000,000.

07/ Tender hubs

More MOD tenders like this

This notice is closed and kept here as a record. These pages list the live notices in the same subject, buyer or place. Chosen by a fixed rule on the notice’s title, buyer and region.

More MOD tenders

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08/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference: ocds-h6vhtk-066755
Source: Find a Tender
Stage: tender · Open
Last verified: Wed 10 Jun 2026, 08:06 BST
Read at: Thu 22 Oct 2026, 22:17 BST

Built on published notices from Find a Tender and Contracts Finder.