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Official procurement procedure

Civil Works within NGED Substations 132kV, 66kV, 33kV and 11kV Framework

Published value
£40,000,000
Submission deadline 12 May 2026, 12:00 BST
Lots published10
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: NATIONAL GRID UK LIMITED: "Civil Works within NGED Substations 132kV, 66kV, 33kV and 11kV Framework". Published status: active. Published value: £40,000,000. 10 published lots. Recorded submission deadline: 12 May 2026, 12:00 BST. See the official notice for participation instructions.
Contracting AuthorityNATIONAL GRID UK LIMITEDScope & CategoriesNot publishedSubmission Window
Closed
12 May 2026, 12:00 BST
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£40,000,000
Bidder Intelligence · Authority Profile: NATIONAL GRID UK LIMITED
Market Analytics
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Derived from OCDS awards & bid statistics
Published history for NATIONAL GRID UK LIMITED. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
38Bids / Report
0% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 47 active published awards; 16 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityNATIONAL GRID UK LIMITED
Procedure methodNot published
Procurement categoryNot published
Statusactive
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published2 Apr 2026, 16:06 BST
Last source update2 Apr 2026, 16:06 BST
Recurring procurementYes
ClassificationSubstation construction work
OCIDocds-h6vhtk-067c3b
What is being bought
Works under the Framework 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.
What changed
From the official release history
  1. Published value updated to £40,000,000
    2 Apr 2026, 16:06 BST
  2. Status changed to active
    2 Apr 2026, 16:06 BST
  3. Official notice release published
    2 Apr 2026, 16:06 BST
  4. Buyer information updated
    2 Apr 2026, 16:06 BST
Lots and requirements (10)
Published by the contracting authority
  • Lot 1 · #1
    Redruth, Bodmin
    active
    Published value£3,333,333
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #10
    South Lincolnshire, North Lincolnshire
    active
    Published value£4,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 3 · #2
    Plymouth, Torbay, Mid & East Devon, North Devon
    active
    Published value£3,333,333
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 4 · #3
    Somerset, Mendip Western, Mendip Bath and Bristol
    active
    Published value£3,333,333
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 5 · #4
    East Wales, West Wales, Swansea Area, Cardiff Area
    active
    Published value£6,000,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 6 · #5
    Gloucester, Hereford & Ludlow, Worcester
    active
    Published value£3,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 7 · #6
    Birmingham, Tipton
    active
    Published value£3,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 8 · #7
    Telford, Stoke
    active
    Published value£3,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 9 · #8
    Derby, Chesterfield & Mansfield, Nottingham
    active
    Published value£4,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 10 · #9
    Coventry & Warwickshire, Northants & Milton Keynes, Leicester & Kettering
    active
    Published value£4,500,000
    This 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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    2 Apr 2026, 16:06 BST
  2. Submission deadline
    12 May 2026, 12:00 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

NATIONAL GRID UK LIMITED

Contracting authority GB-COH-04508773
View buyer profile
Documents (2)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published