Underground HV/LV works

Our underground services offer a comprehensive solution, encompassing trenching, cable installation, jointing, and commissioning. Ideal for urban developments and asset protection, our underground systems offer long-term resilience, safety, and a cleaner streetscape, all delivered with minimal disruption.

Enfra’s areas of expertise in
Underground HV/LV Works

  • 230v to 66kV cable hauling, installation, terminations and jointing

  • Overhead service main replacements

  • Installation of underground sub-division lines

  • Temporary pole reinforcing

  • Street light replacement, new installations and maintenance

  • Demolition works

  • Plant hire

  • General HV and LV underground maintenance work

  • Construction of new LV to transmission overhead

  • HV operating

  • Pole and equipment cartage

  • Deep earthing

  • Power-line tree clearing

  • Commissioning of all electrical installations

Several large metallic pipes installed on metal supports in an industrial or construction setting.

Get in touch

If you would like to know more about our Underground HV/LV services, or any of our other offerings, please reach out via the form or contact us directly on email at admin@enfra.com.au