Source: https://tendernation.io/opportunities/01a13bd0-f275-7264-ac14-906ba0ab8414/replacement-radioactive-sources-ukhsa-instrument-testing-service-its closed GB direct award procedure Suitable for SMEs # Replacement Radioactive Sources-UKHSA Instrument Testing Service (ITS) [Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency](https://tendernation.io/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-of-the-crown-through-uk-health-security-agency) Estimated value Not stated Published 19 Jan 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Award of a three month contract (with an option to extend by up to six months) to High Technology Sources Limited for the supply of a suite of replacement radioactive sources required for use in its Instrument Testing Service facilities (ITS). The ITS carries out regulatory performance tests on a variety of radiation monitoring devices, under commercial contracts with the device owners, for which a range of calibrated radioactive contamination and dose-rate sources are necessary. The existing sources have reached the end of their recommended working lives, their radioactive intensity having reduced due to natural decay, and new sources are required such that the radioactive emissions and dose rates required to provide appropriate regulatory instrument testing are maintained thereby enabling ongoing operational capability and efficiency. Source Find a Tender (UK) · Notice ocds-h6vhtk-05f6ad-2026-01-19T17:13:59Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05f6ad-2026-01-19T17:13:59Z) 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 Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency: past awards and live tenders](https://tendernation.io/buyers/secretary-of-state-for-health-and-social-care-acting-as-part-of-the-crown-through-uk-health-security-agency) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Engineering works and construction works – Integrated Partnerships Framework · Northern Ireland Water · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-7b9a-73c9-b710-2a5021d3fa0d/united-kingdom-engineering-works-and-construction-works-integrated-partnersh) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre)