Source: https://tendernation.io/opportunities/01a13ba9-2aee-7142-9261-6cc8ca65f63b/procurement-of-2-astute-class-reactor-fresh-water-cooling-heat-exchangers

awarded GB negotiated without publication procedure

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

[Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

Estimated value

Not stated

Published

18 Mar 2024

Deadline

Rolling deadline

## About this tender

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.

## CPV classification

Cooling-water pumps Attack submarine nuclear fuelled

Source

Find a Tender (UK) · Notice ocds-h6vhtk-0449c9-2024-03-18T11:39:58Z

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0449c9-2024-03-18T11:39:58Z)

Never miss a tender like this again

Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start.

[Track tenders free](https://tendernation.io/register)

[Buyer profile Ministry of Defence: past awards and live tenders](https://tendernation.io/buyers/ministry-of-defence) [Sector More Industrial machinery tenders](https://tendernation.io/sectors/industrial-machinery)

## More tenders like this

[Lifting and handling equipment – Moyens de manutention motorisés · Union des Groupements d'Achats Publics · 57 days left · 15 Dec 2026](https://tendernation.io/opportunities/01a156a9-88ab-73d8-bf7c-44ba9139abc3/france-lifting-and-handling-equipment-moyens-de-manutention-motorises) [Lathes – Strung universal cu diametrul de prelucrare între Ø 320 ÷ Ø 380 mm · S Uzina Mecanica Plopeni SA · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-89ea-7222-a30a-79ce9a09d1c7/romania-lathes-strung-universal-cu-diametrul-de-prelucrare-intre-o-320-o-3) [Water pumps – ΠΡΟΜΗΘΕΙΑ ΑΝΤΑΛΛΑΚΤΙΚΩΝ ΓΙΑ ΤΙΣ ΥΠΗΡΕΣΙΕΣ ΕΠΙΣΚΕΥΗΣ ΤΩΝ ΥΠΟΒΡΥΧΙΩΝ ΑΝΤΛΗΤΙΚΩΝ ΣΥΓΚΡΟΤΗΜΑΤΩΝ ΥΔΡΕΥΣΗΣ · ΔΗΜΟΤΙΚΗ ΕΠΙΧΕΙΡΗΣΗ ΥΔΡΕΥΣΗΣ-ΑΠΟΧΕΥΤΕΥΣΗΣ ΗΡΑΚΛΕΙΟΥ (Δ.Ε.Υ.Α.Η.) · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-74e7-7383-82e1-b4c6885044d2/greece-water-pumps-promhthia-antallaktikon-gia-tis-yphresies-episkefhs-ton-y) [Miscellaneous special-purpose machinery – „Wood Vision Lab“ - das Technikum: "Absauganlage" · Wood Vision Lab GmbH · 8 days left · 27 Oct 2026](https://tendernation.io/opportunities/01a156a9-7ec8-7322-8445-8dcef4fed830/austria-miscellaneous-special-purpose-machinery-wood-vision-lab-das-tech) [Centrifuges – Centrifug och styrskåp - Hudiksvalls kommun · Hudiksvalls kommun · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a156a9-8986-70b3-a08f-2e4ab5fe626c/sweden-centrifuges-centrifug-och-styrskap-hudiksvalls-kommun) [Machinery and apparatus for filtering or purifying water – Systém na přípravu ultračisté vody · Vysoká škola báňská - Technická univerzita Ostrava · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-8de7-7383-a6dd-5533ea57df0c/czechia-machinery-and-apparatus-for-filtering-or-purifying-water-system-na-p)
