Civil Works within NGED Substations 132kV, 66kV, 33kV and 11kV Framework
National Grid UK Limited · Private utility
In brief
National Grid UK Limited was looking for suppliers for construction work. Bidding has closed and no award has been published yet.
It is a framework worth up to £40,000,000 excluding VAT: the most the buyer expects to spend across all suppliers, not one contract.
The contract runs for 1 year, up to 2 years with extensions, starting 22 June 2026.
It is split into 10 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.
What the notice says
Lots
| Lot | Trade | Value |
|---|---|---|
| Redruth, Bodmin 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Redruth, Bodmin. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,333,333 |
| Plymouth, Torbay, Mid & East Devon, North Devon 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Plymouth, Torbay, Mid & East Devon, North Devon Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,333,333 |
| Somerset, Mendip Western, Mendip Bath and Bristol 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Somerset, Mendip Western, Mendip Bath and Bristol. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,333,333 |
| East Wales, West Wales, Swansea Area, Cardiff Area 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of East Wales, West Wales, Swansea Area, Cardiff Area. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £6,000,000 |
| Gloucester, Hereford & Ludlow, Worcester 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Gloucester, Hereford & Ludlow, Worcester. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,500,000 |
| Birmingham, Tipton 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Birmingham, Tipton. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,500,000 |
| Telford, Stoke 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Telford, Stoke. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £3,500,000 |
| Derby, Chesterfield & Mansfield, Nottingham 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Derby, Chesterfield & Mansfield, Nottingham. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £4,500,000 |
| Coventry & Warwickshire, Northants & Milton Keynes, Leicester & Kettering 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of Coventry & Warwickshire, Northants & Milton Keynes, Leicester & Kettering. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £4,500,000 |
| South Lincolnshire, North Lincolnshire 22 June 2026 to 21 June 2027 What this lot coversThis Framework Lot covers the geographical NGED network zones of South Lincolnshire, North Lincolnshire. Works under the Framework Lot comprises of civil engineering & building work associated with the construction of new and refurbishment of existing electricity substation sites within NGED's electrical distribution network. Civils works will frequently be carried out in a "live" substation environment. Typically, but not exclusively, covering construction of new substations, construction of new buildings, modification or alteration to existing buildings, foundations, fencing, interceptors, drainage, roads, trenching, general excavation and cable ducts. The scope also extends to general building maintenance associated with roof repairs, redecoration, joinery, guttering, glazing, trench cover replacement, door or gate installation and replacement. It may also entail use of specialist techniques associated with tasks related to environmental protection of electrical substations from extreme weather conditions such as flooding, high winds, high humidity, or any such criteria likely to adversely affect NGED's electrical infrastructure. | Construction | £4,500,000 |
Timeline
- Tender notice · UK4, notice 031095-2026
About the buyer
Procurements
31Awards
3Suppliers it has used most for construction
- A Thomas Plant Hire Limited1 contract
- Balfour Beatty Utility Solutions Limited1 contract
- Circet (UK) Limited1 contract
- Excalon Limited1 contract
- M & a Doocey Civil Engineering Limited1 contract
Similar open tenders
All open construction tenders- £1mframework ceiling
- £2.61mestimated
- £36.6mestimated
- £160kestimated
- £60kestimated
From notice 031095-2026 on Find a Tender, first published 2 April 2026. We last checked for changes on 28 September 2026.