Staged high-voltage cable and conduit works supporting reliable energisation and future growth across the precinct.

TSA partnered with FIMMA Constructions and CitiPower to deliver the civil infrastructure for a new kiosk substation at Carlton North Primary School. TSA’s utilities and traffic teams worked together to safely manage the complex urban location.

Civil and concrete works package for the WTP Pond 55 East Mechanical Lagoon Control (MLC) Upgrade.

TSA was engaged to deliver infrastructure enabling Tier-1 data centre operations for the Truganina Central Data Centre Zone Substation, a key asset supporting high-reliability 66 kV distribution.

TSA delivered civil and electrical infrastructure works to support a CitiPower high-voltage network upgrade within a constrained urban site.

TSA completed extensive civil works including trench excavation, installation of 100–125 mm conduits, service pits, and earthing systems along Spencer and Godfrey Streets.

TSA undertook emergency works following a high-voltage (HV) cable fault affecting supply between the National Herbarium Kiosk and the Observatory substations.

Discover how Tradetech delivered seamless civil & electrical works for Zinfra & PSD Energy's Liberty Parade Community Battery project with top-quality results.

Explore our advanced underground distribution fault detection project, boosting reliability, safety, and efficiency for utility infrastructure in Australia.

Installation of foundations for buildings, structural footings for distribution poles and structural concrete hobs for generators, transformer bund construction.