Working near powerlines

No Go Zones are designed to keep workers and the public a safe distance from electrical assets. Contractors must apply for an assessment and permit for any work that needs to take place within a No Go Zone.

Whether you’re using heavy machinery with long booms, or a civil contractor or builder relying on big deliveries, high scaffolds or even hand-held machinery, then you need to be aware of electrical clearance zones.

Safety is a fundamental aspect of any digging or excavation project.

The Before You Dig service should always be your first point of contact before starting any project.

When working near overhead powerlines, visibility is key to staying safe.

Installing powerline safety marker is a simple, cost-effective solution to make powerlines stand out and reduce the risk of accidental contact. 

High loads greater than 4.6 metres have the potential to damage power assets and put drivers and the public at risk.

It’s important to plan for high load transportation by plotting a safe route and applying for the correct permits.

Isolating power is a complex process which requires coordination.

If you are doing work that needs power to be isolated to our electricity distribution network, then you need to arrange a high-voltage isolation.

If you require Sag and Sway calculations of overhead powerlines to ensure your new or altered structure will be compliant once constructed, submit an application for a Sag and Sway assessment via our mySupply portal.

The Energy Safe Victoria (ESV) website contains guidance and information relating to working near powerlines, including:

• No Go Zones and registered spotters
• aerial powerline locations
• building a new structure or altering an existing structure near overhead powerlines.

Special provisions apply for plant and equipment operating near overhead power lines such as cranes, concrete placing booms, excavators, elevated work platforms, tip trucks and load shifters. For guidance visit the WorkSafe Victoria website.