Source: https://tendernation.io/opportunities/01a13cd2-d806-71f1-a89b-34c3f1a94b70/gb-swindon-ukri-3350-grating-substrates awarded GB open procedure # GB-Swindon: UKRI-3350 Grating Substrates [UK Research and Innovation](https://tendernation.io/buyers/uk-research-and-innovation) Estimated value £28,272 Published 11 Sept 2023 Deadline Closed 5 Sept 2023 ## Who can bid - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender This contract, as part of the EPAC Project, is to procure a second set of specialist low thermal expansion materials that will be used as substrates for the laying down of multi-layer dielectric gratings. It is only available directly from the manufacturer. Additional information: The terms and conditions relating to this purchase are provided in the Contract, which matches the Contract number cited in the narrative to this Purchase Order and are specific to this Contract. Where the Contract number is not so cited, then our standard terms and conditions will apply which are available at :- [uksbs.co.uk](https://www.uksbs.co.uk/services/procure/Documents/UKRIPOTCs) ## CPV classification Glass Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/fe0950e7-a277-4636-9c2f-3fd6b85cea52) 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 UK Research and Innovation: past awards and live tenders](https://tendernation.io/buyers/uk-research-and-innovation) [Sector More Mining & quarrying products tenders](https://tendernation.io/sectors/mining-quarrying-products) ## More tenders like this [Gravel, sand, crushed stone and aggregates – Ramavtal - Leveranser av bergkross och transporter av schaktmassor · Orust kommun · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-9686-700d-97f1-a0a359ca10c1/sweden-gravel-sand-crushed-stone-and-aggregates-ramavtal-leveranser-av-b) [Gravel, sand, crushed stone and aggregates – Stenmaterial, jord, schakt- och återvinningsmassor · Serviceförvaltningen (SEF) · 31 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-9963-72b3-8695-b9adb231398a/sweden-gravel-sand-crushed-stone-and-aggregates-stenmaterial-jord-schakt) [Sand – „Доставка на пясък за дейността на ОП „Чистота“, гр. Кюстендил“ · ОБЩИНА КЮСТЕНДИЛ · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-1041-733f-bb6a-cc0274c68d50/bulgaria-sand-dostavka-na-piasiek-za-deinostta-na-op-cistota-gr-kiustendil) [Gravel, sand, crushed stone and aggregates – 2027 Framework agreement for rock and gravel masses · Trondheim kommune · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-3661-7136-85bc-ec1267bb9afe/norway-gravel-sand-crushed-stone-and-aggregates-2027-framework-agreement-f) [Gravel, sand, crushed stone and aggregates – Bergkrossmaterial 2026 · Östersunds kommun · 8 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-766f-73fa-b659-c28ead5dcdcd/sweden-gravel-sand-crushed-stone-and-aggregates-bergkrossmaterial-2026) [Related mining and quarrying products – Fourniture d'enrochements · Communauté d'Agglomération Béthune-Bruay, Artois Lys Romane · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a14210-6b4c-7261-9648-2eef92a7994e/france-related-mining-and-quarrying-products-fourniture-denrochements)