Source: https://tendernation.io/opportunities/01a13bd6-5f74-73a0-bb8e-14a54089a373/ukri-5692-isis-mushroomwish-ii-neutron-guides awarded GB open procedure Suitable for SMEs # UKRI-5692 ISIS MUSHROOM/WISH-II Neutron Guides [UK Research & Innovation (UKRI)](https://tendernation.io/buyers/uk-research-innovation-ukri) Estimated value £1,500,000 Published 8 May 2026 Deadline Closed 1 Apr 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender This Tender specifies the requirements for the supply of the MUSHROOM and WISH II neutron guides. Both are to be supplied under this contract. The guides will be installed at the ISIS Neutron and Muon Source facility in Oxfordshire. ISIS uses neutrons produced via spallation in a variety of beamlines to investigate material properties and life sciences. The MUSHROOM instrument project will deliver a new instrument to be used for indirect spectrometry located on Target Station 2, port W8.. The WISH-II instrument will deliver a cold neutron diffractometer located on Target Station 2, port E9. The requirement is to design, supply, install, test and align (approximately 37.1m for MUSHROOM and 33.3m for WISH II) of straight, elliptical neutron guide with the M-values and reflectivity described in the Tender documents, and the associated housings and supports. Please refer to the two technical specifications and ITT documentation for the full suite of requirements. ## CPV classification Laboratory, optical and precision equipments (excl. glasses) Source Find a Tender (UK) · Notice ocds-h6vhtk-065bc5-2026-05-08T14:50:29+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-065bc5-2026-05-08T14:50:29+01:00) 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 & Innovation (UKRI): past awards and live tenders](https://tendernation.io/buyers/uk-research-innovation-ukri) [Sector More Laboratory & precision equipment tenders](https://tendernation.io/sectors/laboratory-precision-equipment) ## More tenders like this [Laboratory, optical and precision equipments (excl. glasses) – Dostawa aparatury naukowo – badawczej dla INTiBS PAN we Wrocławiu, z podziałem na dwa zadania: ZADANIE 1: stacjonarny analizator impedancji (0,01 Hz – 1 MHz) ZADANIE 2: stacjonarny analizator impedancji (1MHz - 1GHz) · Instytut Niskich Temperatur i Badań Strukturalnych im. Włodzimierza Trzebiatowskiego Polskiej Akademii Nauk · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a156a9-619a-714a-bd19-e119865a29ce/poland-laboratory-optical-and-precision-equipments-excl-glasses-dostawa) [Laboratory, optical and precision equipments (excl. glasses) – Modernizácia vedecko-výskumnej infraštruktúry Katedry jadrovej chémie Prírodovedeckej fakulty Univerzity Komenského v Bratislave · Univerzita Komenského v Bratislave · 29 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-65a9-72ca-9922-4b240629b051/slovakia-laboratory-optical-and-precision-equipments-excl-glasses-modern) [Laboratory, optical and precision equipments (excl. glasses) – Liquid Handling System · Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-9882-716e-89c9-cdf421537c1b/germany-laboratory-optical-and-precision-equipments-excl-glasses-liquid) [Detection and analysis apparatus – Zaawansowana platforma do badań emisji akustycznej. Znak sprawy: DZPZ.282.65.2026.MK · Politechnika Śląska · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156aa-10e7-7353-9fc0-d245bd78322b/poland-detection-and-analysis-apparatus-zaawansowana-platforma-do-badan-emis) [Electron microscopes – Prístroje a zariadenia pre projekt: Vývoj a výroba udržateľných bio-vláknových uhlíkových anód pre vysokovýkonné lítium-iónové batérie na podporu dekarbonizácie a energetickej nezávislosti Košíc a Košického kraja · Technická univerzita v Košiciach · 29 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-651c-7266-b85f-cef62e6c451c/slovakia-electron-microscopes-pristroje-a-zariadenia-pre-projekt-vyvoj-a-vy) [Vibration analysers – Dostawa wibrometru laserowego na potrzeby Politechniki Lubelskiej. · Politechnika Lubelska · 3 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a156a9-7c9f-71ac-ba41-52e17a7ec92f/poland-vibration-analysers-dostawa-wibrometru-laserowego-na-potrzeby-politec)