System operational · UK tenders
Awarded
ocds-h6vhtk-067c3b · award

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

NATIONAL GRID UK LIMITED

Estimated Value

£3,333,333 – £40,000,000

Deadline

12 May 2026

Published

1 October 2026

Type

Not specified

Private tenderLondonGBselective

Overview

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.

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Award Details

A I & Z A GRANT LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£19,500,000

ALPHA CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£24,000,000

ALUN GRIFFITHS (CONTRACTORS) LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,000,000

AMALGAMATED CONSTRUCTION LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£40,000,000

A THOMAS PLANT HIRE LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,000,000

BLYTH CONSTRUCTION (SW) LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,666,667

BRIDGE CIVIL ENGINEERING LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£10,000,000

Cambrensis Civil Engineering Limited

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,000,000

CHALFONT CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£4,500,000

COFFEY CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£24,000,000

COOMBES FORESTRY LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£40,000,000

DAC POWER LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,666,667

DAVID GALVIN CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£3,333,333

ANDREW SCOTT LTD.

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,000,000

ENABLE INFRASTRUCTURE LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£33,333,333

ENVOLVE INFRASTRUCTURE LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£31,000,000

FORCE CONTRACTING SERVICES LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£22,500,000

FORTIS FOUNDATIONS CIVIL ENGINEERING LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£27,166,667

FOXFORDS LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£10,000,000

KNIGHTS BROWN CONSTRUCTION LTD

1 Oct 202614 Oct 2026 – 13 Oct 2027

£16,333,333

M Group Transport (Rail and Aviation) Ltd

1 Oct 202614 Oct 2026 – 13 Oct 2027

£40,000,000

MANNING CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£24,333,333

TUDORBORNE LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£19,000,000

PALMER CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£24,000,000

POD-TRAK LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£40,000,000

REGEN CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£6,666,667

Spencer Rail Engineering Limited

1 Oct 202614 Oct 2026 – 13 Oct 2027

£24,000,000

T & A JOINERY LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£13,500,000

TRANT ENGINEERING LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£36,666,667

VELTA CONSTRUCTION LIMITED

1 Oct 202614 Oct 2026 – 13 Oct 2027

£12,833,333

Whitehouse Construction Co. Limited

1 Oct 202614 Oct 2026 – 13 Oct 2027

£16,000,000

Likely incumbents

Suppliers who won similar work from this buyer in the last 5 years.

5 found
  1. 1

    BAM NUTTALL LIMITED

    2 contracts wonlatest 1 Oct 2026CH 00305189
  2. 2

    LAING O'ROURKE DELIVERY LIMITED

    2 contracts wonlatest 1 Oct 2026CH 04309402
  3. 3

    SKANSKA CONSTRUCTION UK LIMITED

    2 contracts wonlatest 1 Oct 2026CH 00191408
  4. 4

    SIEMENS ENERGY LIMITED

    2 contracts wonlatest 1 Oct 2026CH 00631825
  5. 5

    GALLIFORD TRY CONSTRUCTION LIMITED

    2 contracts wonlatest 1 Oct 2026CH 02472080

BAM NUTTALL LIMITED is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.

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Buyer Profile

NATIONAL GRID UK LIMITED
Typepublic body
RegionUK
Total tenders35
Total spend£1,169,400,000
View buyer profile

Key Dates

Published

1 October 2026

Submission deadline

12 May 2026

Notice type

award

Source

find a tender

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