Source: https://tendernation.io/opportunities/01a13b8f-2f9e-726e-8914-1ecb39dc794e/h3at-catalytic-reactors pending GB open procedure # H3AT - Catalytic Reactors [United Kingdom Atomic Energy Authority](https://tendernation.io/buyers/united-kingdom-atomic-energy-authority) Estimated value Not stated Published 4 Mar 2022 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender UKAEA wishes to engage with potential prime contractors, SME’s, vessel and apparatus designers, suppliers and manufacturers for the supply of 2-off catalytic reactors. This is subject to preliminary and detailed engineering design phases, quantity may increase or decrease. These catalytic reactors will be for use in the HPS sub-system that will make up the Tritium Plant located within the new H3AT Facility currently in construction on the UKAEA Culham site. ## CPV classification Tanks, reservoirs, containers and pressure vessels Electricity Radioactive materials Radio-isotopes Aluminium oxide Palladium Hydrogen, argon, rare gases, nitrogen and oxygen Rare gases Hydrogen Electrical machinery, apparatus, equipment and consumables; lighting Electrical equipment and apparatus Source Find a Tender (UK) · Notice ocds-h6vhtk-031e1a-2022-03-04T12:09:50Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-031e1a-2022-03-04T12:09:50Z) 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 United Kingdom Atomic Energy Authority: past awards and live tenders](https://tendernation.io/buyers/united-kingdom-atomic-energy-authority) [Sector More Construction materials & structures tenders](https://tendernation.io/sectors/construction-materials) ## More tenders like this [Installation of new security modular building, College of Policing Ryton · College of Policing Limited · 20 days left · 6 Nov 2026](https://tendernation.io/opportunities/01a14571-32cd-7124-ac87-9d0f672ca083/installation-of-new-security-modular-building-college-of-policing-ryton) [Poplar HARCA Fire Remedial Works Contract · Poplar HARCA · 32 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a14495-798b-7081-a882-9942792997da/poplar-harca-fire-remedial-works-contract) [CPU 8630 Supply of Ironmongery & Fixings · Nottingham City Council · 36 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a14495-82f6-70b5-b72c-0a0dfe2627cc/cpu-8630-supply-of-ironmongery-fixings) [Fairhive - Materials Procurement - PME · Echelon Consultancy · 20 days left · 6 Nov 2026](https://tendernation.io/opportunities/01a1449c-85bc-7012-9ded-8a4264887781/fairhive-materials-procurement-pme) [Boilers – Výstavba, dodávka a uvedení do provozu biomasového kotle K2 · Environmental Energy, s.r.o. · 31 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a1420f-fd5f-718b-87f1-b9441c062b56/czechia-boilers-vystavba-dodavka-a-uvedeni-do-provozu-biomasoveho-kotle-k2) [Modular and portable buildings – Portable Office Units for Hlíð Nursing Home · Framkvæmdasýslan - Ríkiseignir · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a1420f-ff30-71f8-bd1e-134a203b66f0/iceland-modular-and-portable-buildings-portable-office-units-for-hlid-nursin)