Find a Tender · Live tender
In-Service Support for Main Circulating Water Pumps (MCWP)
Live: the notice is at tender stage.
01/ The notice
Key facts
- Value
- £21,000,000Estimated value stated in the notice
- Deadline (UK time)
- No deadline statedThe source does not state a submission deadline.
- Published
- 29 May 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
The planned procurement shall provide in-service support for Main Circulating Water Pumps (MCWPs) on board naval submarines. The primary body of work required will be the repair and refurbishment of existing pumps, for which it is essential that bidders either own or have unlimited access to a pump testing facility.
Additionally, suppliers must have the storage capabilities to potentially accommodate several MCWPs at one time, as well as the supply-chain network to source its own parts and materials. This procurement is not anticipated to include within its scope the manufacture and purchase of new pumps.
Potential suppliers must have the suitably qualified and experienced personnel to produce technical reports associated with health checks and strip and surveys, and the surveying capabilities to accurately estimate the cost and lead time of repairing pumps to an A1 standard.
This procurement will be for a minimum 5-year contract term. The contract shall be competed under Procurement Act 2023 regulations and will be subject to the competitive flexible procedure.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 50240000
- 42122130
- 42122161
04/ History
Releases of this notice
3 releases held, oldest first. Dates are UK time.
- 13 Nov 2025Planning notice
Planning notice published 13 November 2025.
Release 073519-2025
View this release on Find a Tender (opens in a new tab) - 14 Nov 2025Planning notice
Planning notice published 14 November 2025. The notice text changed; the source gives no change note.
Release 073825-2025
View this release on Find a Tender (opens in a new tab) - 29 May 2026Tender notice
Tender notice published 29 May 2026. The source does not state what changed.
Release 050564-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a submission deadline.
06/ Questions
About this notice
07/ Tender hubs
More defence support services tenders like this
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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-05e060
- Source
- Find a Tender
- Stage
- tender · Open
- Last verified
- Fri 5 Jun 2026, 08:15 BST
- Read at
- Thu 22 Oct 2026, 22:16 BST
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