C150 (2027) Preliminary Market Engagement for the Supply of 110/33 kV Power and 275/110/22 kV Auto Transformers.
Issued by Northern Ireland Electricity Networks Limited · via UK Find a Tender Service
- Published
- 5 Oct 2026
- Value
- GBP 63,000,000
- Reference
- C150 (2027)
- Location
- United Kingdom
- Sector
- electrical-equipment
- Type
- goods
At a glance
Northern Ireland Electricity Networks Limited in United Kingdom has published a request for information in electrical-equipment: “C150 (2027) Preliminary Market Engagement for the Supply of 110/33 kV Power and 275/110/22 kV Auto Transformers.”. The notice does not state a closing date, so confirm the timetable on the official portal. The stated value is GBP 63,000,000. Quote reference C150 (2027) in any correspondence with the buyer. There are 13 open electrical-equipment notices in United Kingdom on FreeTender. Bids are submitted to the buyer through UK Find a Tender Service, not through FreeTender.
Details
NIE Networks intends to establish a Framework Arrangement and appoint up to one supplier plus a reserve to enter into separate Framework Agreements for the Supply of Power and Auto Transformers. The requirement is for Power and Auto Transformers used within the NIE Networks’ transmission network. Each Framework Agreement will be for a period of five (5) years with an option, exercisable entirely at the discretion of NIE Networks 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. It is envisaged that this will be a multi lot procurement exercise consisting of the following lots: Lot 1 Supply of 110/33 kV Power Transformers Lot 2 Supply of 275/110/22 kV Auto-transformers NIE Networks estimates that the total spend under framework agreements could be up to £63 million for all lots 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 C150 (2027) for the Supply of 110/33 kV Power and 275/110/22 kV Auto Transformers This engagement aims to assess the market's interest and capabilities in delivering Contract C150 (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.
This notice has closed — what to do next
There are 13 open electrical-equipment tenders in United Kingdom.
Open electrical-equipment tenders in United Kingdom
- PRO005183-Works-Framework-Power Resilience
- UKRI-6111 The provision of an independent national body to deliver the vision of the national electrification skills framework and forum· closes 5 Nov
- Electrical Maintenance and Repair across The Sheffield College estate.· closes 26 Oct
- NAB - Gas & Heating System Installs· closes 20 Oct
- Integrated Facilities Management (IFM) Framework
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this electrical-equipment opportunity. Always verify the details on the official source.
- Confirm the closing date and submission window on the official portal before you start preparing your bid.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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