Source: https://tendernation.io/opportunities/01a13d02-3544-7376-8eff-fef2a7c8e96f/h3at-process-services [Skip to main content](#main-content) awardedGBdirect award procedureSuitable for SMEs # H3AT Process Services [UK Atomic Energy Authority](https://tendernation.io/buyers/uk-atomic-energy-authority) Estimated value £1,600,000 Published 21 Mar 2025 Deadline Closed 10 Jun 2024 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender UKAEA had a requirement for the procurement of a process services system for the Hydrogen 3 Advanced Technology (H3AT) tritium plant and research halls at UKAEA's Culham Science Centre. Included in this requirement is the supply of: - Demineralised Water - Breathable Air Supply - Plant Air Supply - Compressed Gas Supply - Specialist Gas Compound with Segregation All values are inclusive of VAT. This is an Award Notice only, not a call to competition. ## CPV classification Water demineralisation services Source Contracts Finder (UK) [View official notice ](https://www.contractsfinder.service.gov.uk/notice/42b4be04-0992-4f06-903b-c4b8d3f2a5f4) 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 ](/register) [Buyer profileUK Atomic Energy Authority: past awards and live tenders](https://tendernation.io/buyers/uk-atomic-energy-authority)[SectorMore Public utilities tenders](https://tendernation.io/sectors/public-utilities) ## More tenders like this [Drinking-water distribution – Ondersteuning onderhoud en storingsdienst met inzet bemand materieel, zuigwagens en stratenmakers werkzaamheden Dunea N.V. 51 days left 7 Dec 2026](https://tendernation.io/opportunities/01a14210-974f-7043-afa5-d3fc6d66d5bf/netherlands-drinking-water-distribution-ondersteuning-onderhoud-en-storingsd)[Electricity distribution – Fornecimento de Energia Elétrica e respetivos serviços de ativação de alimentações eventuais do Município de Lisboa em Regime de Mercado Livre Município de Lisboa 32 days left 18 Nov 2026](https://tendernation.io/opportunities/01a14210-8d80-703f-b31f-1cb6bd5d3155/portugal-electricity-distribution-fornecimento-de-energia-eletrica-e-respeti)[Electricity distribution – maitrise d’œuvre POUR LES travaux d’enfouissement des reseaux de distribution public d’electricite Territoire d'Energie Alsace 45 days left 1 Dec 2026](https://tendernation.io/opportunities/01a14210-b6d8-72d7-8177-0c43cc986bb5/france-electricity-distribution-maitrise-doeuvre-pour-les-travaux-denfouiss)[Water distribution and related services – „Modernizacja systemu zaopatrzenia w wodę na terenie Gminy Szumowo” Gmina Szumowo 34 days left 20 Nov 2026](https://tendernation.io/opportunities/01a14210-611e-7145-971a-5ca14b528026/poland-water-distribution-and-related-services-modernizacja-systemu-zaopatr)[Lamp column electric vehicle charge points for Camden and Islington London Borough of Camden 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1434d-57e0-718a-a259-c588658237c8/lamp-column-electric-vehicle-charge-points-for-camden-and-islington)[Tender for the Provision of Electricity & Gas Meter Operator Provider (MOP) Services and Data Collector/Aggregator (DCDA) Services Dundee City Council 34 days left 20 Nov 2026](https://tendernation.io/opportunities/01a1404a-e1d0-7068-b5dd-dc288ce3840b/tender-for-the-provision-of-electricity-gas-meter-operator-provider-mop-serv)