Source: https://tendernation.io/opportunities/01a13d07-ec6d-73c0-a998-7eb84e99ffc6/gamma-calibration-facility-upgrade-x-ray-system awarded GB open procedure Suitable for SMEs # Gamma Calibration Facility Upgrade - X-ray System [Nuclear Restoration Services Limited (Dounreay)](https://tendernation.io/buyers/nuclear-restoration-services-limited-dounreay) Estimated value £249,600 Published 6 Feb 2025 Deadline Closed 15 Jan 2025 ## 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 A direct award contract has been awarded by Nuclear Restoration Services Limited (Dounreay) for a Gamma Calibration Facility upgrade - X-ray System. This is required to maintain site capability for the calibration of Radiological Protection Instrumentation and the critical compatibility with the existing equipment. ## CPV classification Calibration services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/79d00f27-8991-4720-8d1a-89bf45705998) 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 Nuclear Restoration Services Limited (Dounreay): past awards and live tenders](https://tendernation.io/buyers/nuclear-restoration-services-limited-dounreay) [Sector More Repair & maintenance services tenders](https://tendernation.io/sectors/repair-maintenance) ## More tenders like this [ESTH - Lift Maintenance PPM & Reactive · Epsom and St Helier University Hospitals NHS Trust · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-6399-72fd-bd84-a9ca0f25a632/esth-lift-maintenance-ppm-reactive) [Gas Boiler Services · Maidstone and Tunbridge Wells NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-a8ed-726c-bb19-21f575ae5ba0/gas-boiler-services) [Repair and maintenance services of personal computers – Абонаментно и сервизно обслужване на офис техника : компютри, преносими компютри, принтери, скенери, копирни машини, монитори, UPS устройства, модеми, рутери и др., включително доставка на резервни части, материали и консумативи за офис техниката за срок от 12 месеца · ТЕРИТОРИАЛНО ПОДЕЛЕНИЕ "ДЪРЖАВНО ГОРСКО СТОПАНСТВО - КАЗАНЛЪК" · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-c01a-72fa-943e-551c1508bed2/bulgaria-repair-and-maintenance-services-of-personal-computers-abonamentno-i) [Repair and maintenance of public conveniences – Störungsbeseitigung an abwassertechnischen Anlagen sowie Betrieb aller Toilettenanlagen · Flughafen Düsseldorf GmbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-4a13-7397-bf03-236020662e33/germany-repair-and-maintenance-of-public-conveniences-storungsbeseitigung-an) [Repair and maintenance services – Calamiteitenwerkzaamheden rioolwaterpersleidingen · Waterschap Noorderzijlvest · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a15183-754c-70bf-bff4-46d38ff6fb78/netherlands-repair-and-maintenance-services-calamiteitenwerkzaamheden-rioolw) [Tyre repair services, including fitting and balancing – Gumiabroncs átszerelése, tárolása Bp. gyorsított · Nemzeti Adó- és Vámhivatal · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-0930-720a-9a6f-ef8e900ea245/hungary-tyre-repair-services-including-fitting-and-balancing-gumiabroncs-at)