Source: https://tendernation.io/opportunities/01a13bd4-ea35-7065-a0d1-444b8a98781c/c345-2027-supply-of-non-sf6-33kv-switchboards pending GB open procedure # C345 (2027) Supply of non-SF6 33kV Switchboards [Northern Ireland Electricity Networks Limited](https://tendernation.io/buyers/northern-ireland-electricity-networks-limited) Estimated value £15,000,000 Published 6 Feb 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Northern Ireland Electricity Networks Limited (NIE Networks) intends to establish a framework arrangement under which it shall appoint suppliers to enter into separate framework agreements for the C345 (2027) Supply of non-SF6 33kV Switchboards. It is anticipated that each framework agreement awarded will be for a period of five (5) years with an option, exercisable entirely at the discretion of the contracting authority and subject to the terms of the framework agreement, to extend by a further optional period of up to three (3) years, with a total potential duration of eight (8) years. NIE Networks estimates that the total spend under framework agreements could be up to £15 million over the total potential eight-year duration. Therefore, NIE Networks is conducting a Preliminary Market Engagement (PME) supplier information event to gather insights from the market before initiating a procurement process for Contract C345 (2027) Supply of non-SF6 33kV Switchboards. This engagement aims to assess the market's interest and capabilities in delivering Contract C345 (2027), identify potential solutions and develop an effective procurement strategy. This PME supplier information event is open to suppliers and is intended to be a collaborative effort to ensure a robust and successful procurement process. ## CPV classification Medium-voltage switchboards Source Find a Tender (UK) · Notice ocds-h6vhtk-064a5b-2026-02-06T15:16:47Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-064a5b-2026-02-06T15:16:47Z) 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 Limited: past awards and live tenders](https://tendernation.io/buyers/northern-ireland-electricity-networks-limited) [Sector More Electrical equipment & lighting tenders](https://tendernation.io/sectors/electrical-equipment-lighting) ## More tenders like this [Electronic equipment – Accord-cadre pour la fabrication de centrales domotiques et la fourniture de périphériques de chauffage. · EDF SA · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-6544-712a-b0bc-bbc66ea2ca17/france-electronic-equipment-accord-cadre-pour-la-fabrication-de-centrales-do) [Electronic, electromechanical and electrotechnical supplies – 10043090 – offenes verfahren oberhalb des eu-schwellenwertes ZUM abschluss einer rahmenvereinbarung ÜBER DIE lieferung UND installation VON hochspannungsgeräten FÜR DIE primärumspannwerke DER edyna 10043090 – procedura aperta sopra la soglia europea PER la stipula DI UN accordo quadro relativo ALLA fornitura CON POSA DI apparecchiature at PER cabine primarie edyna · Edyna SRL · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a156a9-94f1-717a-9dd8-7042345d676f/italy-electronic-electromechanical-and-electrotechnical-supplies-10043090) [Electrical parts of machinery or apparatus – Mažųjų autobusų "Mercedes Benz Sprinter" elektros atsarginės dalys · UAB "Kauno autobusai" (PV) · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-6812-7037-8c96-7773bbc7c828/lithuania-electrical-parts-of-machinery-or-apparatus-mazuju-autobusu-merced) [Electrical equipment and apparatus – Fourniture de matériels électriques · Thionville Fensch Agglomération · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-b078-7155-afab-fd9c6e3d1ff1/france-electrical-equipment-and-apparatus-fourniture-de-materiels-electrique) [Microelectronic machinery and apparatus – Fourniture d’une unité de stockage de plaques nues de 300 mm · Cea/Grenoble · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-9416-7177-b4e3-65e734181c09/france-microelectronic-machinery-and-apparatus-fourniture-dune-unite-de-sto) [Linear accelerators – Linearbeschleuniger inkl. Vollwartungsvertrag für die ersten 5 Jahre · Universitätsklinikum Aachen AöR · 10 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156a9-a21e-733d-8d49-c10f3ee8cc9d/germany-linear-accelerators-linearbeschleuniger-inkl-vollwartungsvertrag-fu)