TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

Procurement of 2 ASTUTE Class Reactor Fresh Water-Cooling Heat Exchangers

Attack submarine nuclear fuelled
Cooling-water pumps
South West (UKK41)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Ministry of Defence: "Procurement of 2 ASTUTE Class Reactor Fresh Water-Cooling Heat Exchangers". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityMinistry of DefenceScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Ministry of Defence
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Ministry of Defence. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
3.3Bids / Report
64.6% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 249 active published awards; 99 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityMinistry of Defence
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published18 Mar 2024, 11:39 GMT
Last source update18 Mar 2024, 11:39 GMT
Recurring procurementNot published
ClassificationAttack submarine nuclear fuelled, Cooling-water pumps
Delivery area
South West (UKK41)
OCIDocds-h6vhtk-0449c9
What is being bought
Reactor Fresh Water-Cooling Heat Exchangers/Coolers are fundamental to the operation of platforms and are linked directly to delivery of submarine outputs and platform availability: they also fulfil a key nuclear reactor safety function. The Platform Equipment Delivery Team which is part of the Ministry of Defence (MOD), intends to award a contract to Naval Group Limited (“Naval Group”) for the purchase of two additional Fresh Water Cooling Heat Exchanger (HEATEX) units to be installed on ASTUTE class submarines as part of the on-going Deep Maintenance Programme.
What changed
From the official release history
  1. Status changed to complete
    18 Mar 2024, 11:39 GMT
  2. Official notice release published
    18 Mar 2024, 11:39 GMT
  3. Buyer information updated
    18 Mar 2024, 11:39 GMT
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    Status not published
    Published valueNot published
    The intent is to procure 2 modified Heat Exchangers from Naval Group UK, the Original Equipment Manufacturer (the OEM) to meet the requirement for the ASTUTE Class Deep Maintenance Period (DMP) while an enduring support strategy for Coolers is developed.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    18 Mar 2024, 11:39 GMT
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 13 Mar 2024, 00:00 GMT · £8,000,000
Commercial outcome and competition
Awards
Naval Group
Not published · Not published · active
Contracts
Contract
£8,000,000 · signed 13 Mar 2024, 00:00 GMT · active
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Ministry of Defence

Contracting authority GB-FTS-5483
View buyer profile
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleThe Platform Equipment Delivery Team which is part of the Ministry of Defence (MOD), intends to award a contract to Naval Group Limited (“Naval Group”) for the purchase of two additional Fresh Water Cooling Heat Exchanger (HEATEX) units (“Units”) to be installed on ASTUTE class submarines as part of the on-going Deep Maintenance Programme. In accordance with regulation 4 of The Defence and Security Public Contracts (Amendment) (EU Exit) Regulations 2019 (SI 2019/697) this contract falls to be regulated under the provisions of the Defence and Security Public Contracts Regulations 2011 as amended (in particular by SI 2019/697 and SI 2020/1450). Prior publication of a contract notice in the Official Journal of the European Union is no longer appropriate. It is considered that this contract can be awarded without prior publication of a contract notice in the UK e-notification service in accordance with regulation 16(1)(a)(ii) of the Defence and Security Public Contracts Regulations 2011 for technical reasons. This is because Naval Group is the Original Equipment Manufacturer of the Units, which are a bespoke design for the ASTUTE class submarine. The Units provide Sea Water cooling to the Boat’s Fresh Auxiliary Water Cooling System and the Reactor Compartment Fresh Water Cooling System. They are a vital part of the nuclear safety function and must work with and be compatible with the other systems on the Boat. Only Naval Group has the necessary technical drawings, specialist tooling, knowledge and experience to supply these replacement Units, which will be manufactured to an improved specification, allowing the Units currently installed on the Boats to be removed and refurbished.