UGOH underground overhead earthing

High Voltage UGOH (Underground to Overhead) earthing is a specialised installation for high voltage surge and fault protection that often requires multiple deep earth electrodes to depths of 30m.

With a fleet of powerful top hammer surface drills Earthing Solutions has the capability to tackle the most demanding UGOH projects in the marketplace.

Latest News

Meet our newest arrival – our 105 Top Hammer Drill >

Recent UGOH Projects

Oran Park Substation with lightning protection

Oran Park Zone Substation Installation

UGOH and resistivity testing

Blackheath & Mt Victoria Transmission Tower Upgrade

UGOH installation Emu Plains

Emu Plains Main West Line Deep Earth Electrodes

Holroyd underground overhead earthing

Holroyd To Potts Hill 330kV Joint Bays

substation earthing blacktown rail

Blacktown to Maryong Upgrade