Service

HV & LV Cable Installation

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We provide specialist installation of high and low voltage cables for energy networks, substations, and industrial clients.

From ducting and cable pulling to final connections, our experienced teams deliver safe, reliable installations across East Anglia and beyond.

Typical works include:

  • HV & LV cable installation and jointing support
  • Duct and containment systems
  • Distribution network upgrades
  • Electrical infrastructure for lighting, access control and security systems
  • Associated civil works and reinstatement

All projects are completed to current legislation and industry standards, with quality control at every stage.


Why CTL?

Long-term partnerships with major energy suppliers
Strong track record in complex HV projects
Health and safety focused with full accreditation

Project

Broomfield Hospital

Client: Mid and South Essex NHS Foundation Trust

A two-year hospital infrastructure upgrade replacing outdated pipework, improving system control, and providing complete CAD documentation with minimal disruption to daily operations.
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