Closed
In-Service Support for Main Circulating Water Pumps (MCWP)
Submarine Delivery Agency · Central government
In brief
Submarine Delivery Agency was looking for suppliers for this contract. Bidding has closed and no award has been published yet.
The estimated value is £21,000,000 excluding VAT.
The contract runs for 5 years, up to 7 years with extensions, starting 1 March 2027.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
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.
Timeline
- Pipeline notice · UK1, notice 073519-2025
- Planned procurement notice · UK3, notice 073825-2025
- Tender notice · UK4, notice 050564-2026
About the buyer
Submarine Delivery AgencyLast 12 months
Procurements
34Awards
14Suppliers it has used most
- AIS Marine1 contract
- Blacksmiths Group Consulting Ltd1 contract
- Blacksmiths Group Ltd1 contract
- Burges Salmon LLP1 contract
- Devonport Royal Dockyard Limited1 contract
- Gilpin Demolition Ltd1 contract
- Henry Hill & Partners T/A H. Hill Military Tailoring1 contract
- Henry Hill Military Tailorig1 contract
From notice 073519-2025 on Find a Tender, first published 13 November 2025, last updated 29 May 2026. We last checked for changes on 28 September 2026.