HV Cable Procurement

Scope of works

UKAEA is undertaking refurbishment works to the J5 electrical infrastructure to support the ongoing operation and reliability of the Culham Campus power distribution network. As part of these works, new 33 kV high-voltage cables are required to replace existing assets and support the future electrical capacity Requirements of the site. The procurement will secure the supply of 4,000 metres of 1C x 400 mm² single-core copper cable suitable for use within the private 33 kV network. The cables must meet the specified technical, performance and quality Requirements to ensure a safe, reliable and compliant installation that supports the long-term operation of the electrical network.

Type

Invitation to bid / open tender

Tender

Sector

Electrical Equipment & Power Systems

Procedure

Open procedure

Classification

Not published at source

Original notice

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Source provenance (2)

Every portal notice that contributed to this record, with the values each one published. Where portals disagree, the originating notice is the published record.

Update history (1)

Field-level amendments detected by TenderHive monitoring at each harvest of the source portal.

1. 18 Sept 2026, 16:45uk_fts6 fields changed

   • Notice title

     Supply of 33Kv HV Cable

     HV Cable Procurement

   • Scope of works

     UKAEA is undertaking refurbishment works to the J5 electrical infrastructure to support the ongoing operation and reliability of the Culham Campus power distribution network. As part of these works, new 33 kV high-voltag…

     UKAEA is undertaking refurbishment works to the J5 electrical infrastructure to support the ongoing operation and reliability of the Culham Campus power distribution network. As part of these works, new 33 kV high-voltag…

   • Submission deadline

     —

     15 Oct 2026

   • Estimated value

     250000

     207000

   • Procedure

     —

     Open procedure

   • Source notice URL

     https://www.find-tender.service.gov.uk/notice/086159-2026

     https://www.find-tender.service.gov.uk/notice/088849-2026

Key dates

1. Published at source18 Sept 2026
2. Submission deadline15 Oct 2026