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In deliveryUnited Kingdom

100760 Landulph Tertiary Connection

Published
Published 29 January 2026

Overview

This contract relates to the delivery of works and related services at Landulph Substation (the "Works"). The Works were previously allocated to Gunning Transmission & Distribution Services Limited - in Administration ("GTDS"). GTDS went into administration on Friday 16 January 2026 and is unable to progress or complete delivery of the Works. As a consequence, National Grid has had to move at significant pace to appoint a replacement contractor for the Works, to progress critical path activities, maintain (as far as practicable) the programme for the works, and satisfy regulatory, customer and other commitments. The Works contribute to the ongoing expansion of the electricity transmission network, delivering essential upgrades to the grid to support the UK's move away from fossil fuels and increased clean energy generation. Various other projects are also being re-allocated to other contractors for similar reasons, while the delivery of further works (previously allocated to GTDS) is being supported by National Grid's existing framework contractors.

Key details

Country
United Kingdom
Status
In delivery
Procedure
Direct
Published
29 January 2026

Award outcome

Award date
29 January 2026
Contract period
30 January 2026 → 20 August 2027
Winner
  • COSTAIN LIMITED

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    29 January 2026

    View notice ↗
  2. Contract

    29 January 2026

    View notice ↗

Contracting authority

  • NATIONAL GRID ELECTRICITY TRANSMISSION PLC

    Buyer

    London, United Kingdom

    GB-COH: 02366977

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Awarded: 100760 Landulph Tertiary Connection — won by COSTAIN LIMITED — Skim