Source: https://tendernation.io/opportunities/01a13bb2-8f92-7387-8a32-58a72f7d616a/provision-of-construction-refurbishment-restringing-of-transmission-overhead awarded GB restricted procedure # Provision of Construction, Refurbishment & Restringing of Transmission Overhead Lines [Northern Ireland Electricity Networks](https://tendernation.io/buyers/northern-ireland-electricity-networks) Estimated value £222,800,000 Published 28 Aug 2025 Deadline Closed 15 Aug 2024 ## Who can bid - Split into 2 lots You can usually bid for just the lots you can deliver. - Sets up a framework Winning a place does not guarantee work: contracts are awarded later as call-offs, and the list usually stays closed for years. ## About this tender NIE Networks has a requirement for the provision of Construction, Refurbishment & Restringing of Transmission Overhead Lines (Framework Agreement). The works required under this Framework Agreement will be carried out on 33kV (tower lines only), 110kV and 275kV steel and woodpole structures and will include asset replacement, refurbishment, uprate and new build type works as well as facilitating fault & emergency works (Works). The Works are divided into 2 Lots and will include but not be limited to the following: - Lot 1 Transmission Rolling Programme Works including but not limited: - Refurbishment of 275kV steel tower overhead lines; ii) Refurbishment of 110kV steel tower overhead lines (single and dual circuit); iii) Refurbishment of 110kV wood pole overhead lines iv) Transmission wood pole replacement; - Refurbishment of 33kV steel tower overhead lines (single and dual circuit); vi) Provision of day rate resources; and vii) Fault & emergency works. - Lot 2 Projects can include but not limited to the following: - New build works on single and dual circuits operating at 33,110 & 275kV voltages; ii) Asset replacement works on single and dual circuits operating at 33,110 & 275kV voltages; iii) Uprate works on single and dual circuits operating at 33,110 & 275kV voltages; iv) Provision of day rate resources; and - Fault & emergency works. The purpose of this Procurement is to identify and assess potential contractors with a view to awarding Framework Agreements to provide transmission overhead line Works throughout Northern Ireland. Read full description ## CPV classification Construction work for electricity power lines Source Find a Tender (UK) · Notice ocds-h6vhtk-047a24-2025-08-28T14:55:05+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-047a24-2025-08-28T14:55:05+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 Northern Ireland Electricity Networks: past awards and live tenders](https://tendernation.io/buyers/northern-ireland-electricity-networks) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## 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) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Plastering work – Modernisierung und Erweiterung Matthias-Claudius-Heim Würzburg · Diakonisches Werk Würzburg e.V. · 1 day left · 20 Oct 2026](https://tendernation.io/opportunities/01a156a9-e605-706f-8937-7f0ba18339c0/germany-plastering-work-modernisierung-und-erweiterung-matthias-claudius-hei) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac)