Project Updates: Triple Chamber Substation – the Landmark Building, St Leonards

TOBCO is proud to announce that they have recently completed the installation and commissioning of a triple chamber substation in St Leonards for Hutchinson Builders.

Over the past few months TOBCO have undertaken works such as; earthing grid installation, Conduit set out, metal work install, electrical fit out including protection wiring and optical arc flash protection, terminations, jointing and all and civil works associated with the project.

Triple Chamber Substation – the Landmark Building, St Leonards Project Works

The scope of work includes a total of 100 street lights which will be maintained under three different authorities; TfNSW, Essential Energy and Eurobodalla Council.

Triple Chamber Substation – The Landmark Building, St Leonards

The room was successfully commissioned powering 2 customer MSBs which will supply “The Landmark” building in St Leonards.

Business Owners Sam Turnbull & Glen O’Brien said “Well done to our Sydney team delivering this project for Hutchinson’s Builder. This project demonstrates TOBCOs unique ability to deliver Civil and Electrical works.

TOBCO will be working hard in the following years to continue to grow the Utilities business to ensure it is one of the strong performers in its five core business units

If you need any street lighting works undertaken be sure to get in contact with our estimating team on 0284159899 or



Feel free to call us (02) 8415 9899 during our business hours or complete the below form.