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100670 Sellindge Pathfinder Connection

Closed

Updated October 09, 2026

Submission Deadline Has Passed

This tender's submission deadline has passed and is no longer accepting applications. The information below is kept for reference purposes.

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Deadline
Expired
January 29, 2026
Contract Details
Category
Negotiated Procedure
Reference
008255-2026
Value
Not disclosed
Location
Inner London - West, United Kingdom
Published
October 05, 2026
CPV Code
Project Timeline

Tender Published

January 29, 2026

Deadline for Questions

January 22, 2026

Submission Deadline

January 29, 2026

Contract Start Date

January 30, 2026

View Original

Key facts

Buyer
NATIONAL GRID ELECTRICITY TRANSMISSION PLC
Deadline
Expired
CPV Code
45232220 — Substation construction work
Procedure
Direct award
Lots
Divided into lots
Source
UK Find a Tender Service
Budget
Not disclosed
Duration
22 months
Location
Inner London - West
Type
Negotiated Procedure

Original Tender Description

This contract relates to the delivery of works and related services at Sellindge 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.

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Basic Requirements

  • Company registration in EU required
  • Proven track record in similar projects
  • Financial stability documentation

Documents

3 documents available with AI summaries

OCDS RecordDOC
008255-2026_ocds_record.json

This OCDS record provides transparent information about a negotiated procedure by National Grid Electricity Transmission PLC to urgently appoint a replacement contractor for critical substation construction work at Sellindge, following the previous contractor's administration.

OCDS Release PackageDOC
008255-2026_ocds_release.json

This OCDS data package details the urgent award of a contract to Winshall Limited by National Grid Electricity Transmission PLC for critical substation construction work at Sellindge, following the previous contractor's administration.

Official PDF VersionPDF
008255-2026_official.pdf

This document is a contract award notice from National Grid Electricity Transmission PLC, detailing the direct award of a £5.1M contract to Winshall Limited for critical substation construction work at Sellindge, necessitated by the previous contractor's administration.

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