Source: https://tendernation.io/opportunities/01a13bd2-5fbd-7372-aa46-aa0306a34e29/refurbishment-request-for-is-inserts [Skip to main content](#main-content) awardedGBdirect award procedure # Refurbishment request for Is inserts [UK Atomic Energy Authority](https://tendernation.io/buyers/uk-atomic-energy-authority) Estimated value Not stated Published 16 Jan 2026 Deadline Rolling deadline ## About this tender The equipment specified above is high voltage switchgear rated at 36 kV and was manufactured and installed in the HV substation in J5 by ABB Ltd. Onsite test and servicing of 6 x ABB Is Limiters by ABB factory in Germany. These are high capacity/high speed HV switchgear explosive fuses which protect 3 x 400/33 kV Super Grid Transformers installed in the HV substation at J5. ABB is the original equipment manufacturer (OEM) and recommends periodic servicing of this equipment to ensure correct operation is maintained. Specialist factory engineers from ABB Germany will perform this work. Source Find a Tender (UK) · Notice ocds-h6vhtk-06072c-2026-01-16T09:04:34Z [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06072c-2026-01-16T09:04:34Z) 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 ](/register) [Buyer profileUK Atomic Energy Authority: past awards and live tenders](https://tendernation.io/buyers/uk-atomic-energy-authority) ## More tenders like this [Included Outside Publication Faith in Nature Natural England 17 days left 3 Nov 2026](https://tendernation.io/opportunities/01a14a29-a2ce-7073-851a-05dd5c86a64c/included-outside-publication-faith-in-nature)[Grounds maintenance Cottenham Parish Council 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a149bb-c1bb-71de-9d4c-6f106e58cd55/grounds-maintenance)[RRE-01284 - For the provision of a Digitally Enabled Children & Young People’s Mental Health Service (South Staffordshire) Midlands Partnership Foundation Trust 17 days left 3 Nov 2026](https://tendernation.io/opportunities/01a146ba-bdbb-723e-91d9-73c07d7467ba/rre-01284-for-the-provision-of-a-digitally-enabled-children-young-peoples-m)[Vacuum Pump Tritium Testing UK Atomic Energy Authority 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1464c-dd0c-72ed-b7bd-bac1e52155ab/vacuum-pump-tritium-testing)[Cutenhoe Hill Primary School & Nursery \_ Luton Cutenhoe Hill Primary School & Nursery 48 days left 4 Dec 2026](https://tendernation.io/opportunities/01a1464c-ddaa-7241-8e2f-11a93eea790b/cutenhoe-hill-primary-school-nursery-luton)[Children & Young People's Homecare & Sitting Service (Short Breaks Specialist) Lot 1; and Children and Young People's Outreach Support Service (Short Breaks Specialist) Lot 2 The Borough Council of Calderdale 12 days left 29 Oct 2026](https://tendernation.io/opportunities/01a14872-4a25-72ad-a37f-1a3be4bb5b48/children-young-peoples-homecare-sitting-service-short-breaks-specialist-l)