Skip to content

Underground supply in an overhead area

Convert an existing overhead connection to an underground connection with a green dome.

How much will it cost?

No cost

How long will it take?

3 weeks

for the changeover from overhead to underground power to occur after application is received.

Only licenced electrical contractors can complete this form after submitting a new residential connection

What to include with your application

  • Preliminary Notice number

    An electrical contractor intending to carry out any notifiable electrical installing work or cause any notifiable electrical installing work to be carried out must submit a preliminary notice to Western Power before the proposed electrical installing work is commenced. You’ll need to ensure the notice is for an alteration or addition.

  • Western Power project reference number

    You’ll need the project reference number for an existing pole to pillar project application.

Standards, manuals and guidelines

Technical documents that provide the necessary information to enable users to comply with statutory requirements and obligations.


Ready to apply?

I’ve got my preliminary notice number, retailer reference number and existing meter numbers ready.

Book now

Estimated time to complete: 10 mins

Need help before submitting?

If you’re not sure what you need, get advice from our team.

Talk to us