Supply of Substation Compound Equipment

Planning

NATIONAL GRID ELECTRICITY DISTRIBUTION PLC

Highlights

Deadline
Estimated value
Location

Details

Published
14 Sept 2026
Deadline
Value
Location
Source
Find a Tender
Source notice ID
087005-2026
OCID
ocds-h6vhtk-06f972
CPV codes
31157000, 31200000, 31682100, 31682540, 31700000, 38424000, 42130000, 44320000
View on Find a Tender

Description

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

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Lots (6)

LotTitleValue
1Supply of Arc Suppression CoilsLot 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.
2Supply of Neutral Earthing ResistorsLot 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.
3Supply of Neutral Earthing ReactorsLot 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.
4Supply of Cable Boxes and Mono BlocsLot 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.
5Supply of Substation Earthing MaterialsLot 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.
6Supply of Bund Water Control EquipmentLot 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.
Supply of Substation Compound Equipment | Winston Scout