Source: https://tendernation.io/opportunities/01a13be0-82df-7396-9424-df7a0917d4b2/provision-of-calibration-and-repair-services-for-test-equipment-request-for-in pending GB open procedure Suitable for SMEs # Provision of Calibration and Repair Services for Test Equipment – Request for Information [Nuclear Restoration Services Limited](https://tendernation.io/buyers/nuclear-restoration-services-limited) Estimated value £150,000 Published 22 Jun 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. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - 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 Nuclear Restoration Services Dounreay (NRS) is seeking to engage with the market to inform a future procurement for the provision of calibration and repair services for test equipment located at Dounreay. The requirement includes a large and diverse range of equipment types, currently grouped into three broad categories, including (indicative); ### Group 1 – General Site Test Equipment - Electrical test equipment (e.g. multimeters, clamp meters, insulation testers) - Pressure, temperature and flow measurement devices - Environmental and air monitoring instruments - Torque, load and mechanical testing equipment - General industrial and operational test requirements ### Group 2 – Specialist Test Equipment - Radiological and specialist monitoring equipment - Laboratory and analytical instruments ### Group 3 – Medical and Occupational Health Equipment - Respirator fit testing equipment - Audiometric testing devices - Spirometry and health monitoring instruments This purpose of this Request for Information (RFI) is to gather market insight to support the development of a proportionate and effective procurement strategy. This is not a call for competition and will not result directly in a contract award. Participation is voluntary and will not advantage or disadvantage any organisation in any future procurement process. This opportunity can be found a follows: - Log in to our supplier portal at [atamis-2464.my.site.com/s/Welcome](https://atamis-2464.my.site.com/s/Welcome) - Locate the opportunity under the 'Find Opportunities' section or use ref C31332 - Click ‘Register Interest' - Access documentation within 'My Proposals & Quotes' - Complete the Microsoft Form Questionnaire at the link detailed in the ‘Request for Information’ by 29/06/2026. Read full description ## CPV classification Calibration services Source Find a Tender (UK) · Notice ocds-h6vhtk-06ae45-2026-06-22T16:08:36+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06ae45-2026-06-22T16:08:36+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. 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