Upcoming

Supply of Substation Compound Equipment

National Grid Electricity Distribution plc · Private utility

In brief

National Grid Electricity Distribution plc has announced plans to buy laboratory equipment work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.

The notice does not state a value.

The contract runs for 3 years, starting 1 July 2027.

It is split into 6 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

Can I win this?

Key dates

Express interest by
midnight, Monday 30 November 2026

This is the first stage. You register interest now, and shortlisted suppliers are invited to bid later.

Competition

Typical: a median of 5 bids per contract for laboratory equipment contracts in this region (from 29 awards in the last 12 months).

Framework

Winning puts you on a list of suppliers the buyer can call on; it does not guarantee work.

Tender documents

What the notice says

National Grid Electricity Distribution is running a tender for the supply of various lots of Substation Compound equipment. The products are to be supplied across various NGED sites in the Midlands, South West and South Wales. There will be six lots which are detailed below: Lot 1 Supply of Arc Suppression Coils Lot 2 Supply of Neutral Earthing Resistors Lot 3 Supply of Neutral Earthing Reactors Lot 4 Supply of Cable Boxes and Mono Blocs Lot 5 Supply of Substation Earthing Lot 6 Supply of Bund Water Control Equipment

How to bid

  1. Read the full notice on Find a Tender, including any tender documents it links to.
  2. Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
  3. Follow the submission instructions in the notice; it does not name an e-tendering portal.
  4. Register your interest before midnight, Monday 30 November 2026. Shortlisted suppliers are then invited to bid.

Lots

LotTradeValue
Supply of Arc Suppression Coils
1 July 2027 to 1 July 2030
What this lot covers

Lot 1 This lot is for the Supply of Arc Suppression Coils, this shall be produced in accordance to NGED Engineering Specification EE56 which will be shared at tender stage.

——
Supply of Neutral Earthing Resistors
1 July 2027 to 1 July 2030
What this lot covers

Lot 2 This lot is for the Supply of Neutral Earthing Resistors, this shall be produced in accordance to NGED Engineering Specification EE123 which will be shared at tender stage.

——
Supply of Neutral Earthing Reactors
1 July 2027 to 1 July 2030
What this lot covers

Lot 3 This lot is for the Supply of Neutral Earthing Reactors, this shall be produced in accordance to NGED Engineering Specification EE9 which will be shared at tender stage.

——
Supply of Cable Boxes and Mono Blocs
1 July 2027 to 1 July 2030
What this lot covers

Lot 4 This lot is for the Supply of Cable Boxes and Mono Blocs, this shall be produced in accordance to NGED Engineering Specification requirements which will be shared at tender stage.

——
Supply of Substation Earthing Materials
1 July 2027 to 1 July 2030
What this lot covers

Lot 5 This lot is for the Supply of Substation Earthing Materials, this shall be produced in accordance to NGED Engineering Specification EE132 which will be shared at tender stage. The items required may include but not limited to Deep Earthing Systems, Exothermic Jointing Equipment, Earthing Tape and Fittings and Earth Rods.

——
Supply of Bund Water Control Equipment
1 July 2027 to 1 July 2030
What this lot covers

Lot 6 Supply of Bund Water Control Equipment This lot is for the Supply of Bund Water Control Equipment, this shall be produced in accordance to NGED Engineering Specification EE100 which will be shared at tender stage.

Laboratory and scientific equipment—

Timeline

  1. Planned procurement notice · UK3, notice 087005-2026

About the buyer

  1. BAS - SDA - Scientific Mooring Hoist

    UK Research & Innovation (UKRI)South WestLifts and escalators, Laboratory and scientific equipment

    Open13 days leftSuitable for SMEs

    £320kestimated
  2. Heating, Electrical, Mechanical and Decarbonisation Framework

    Eastern Procurement LimitedNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, Wales, ScotlandEnergy and utilities, Construction

    Open22 days leftSuitable for SMEsFramework

    £1.06bnframework ceiling

From notice 087005-2026 on Find a Tender, first published 14 September 2026. We last checked for changes on 28 September 2026.