Transmission line and infrastructure works at 330kV and 500kV supporting the NSW high-voltage backbone network.
Mackex has the accreditation and experience to work on 330kV and 500kV transmission infrastructure — including tower erection and maintenance, conductor stringing, ground wire installation, insulator replacement, and civil foundations. Our transmission-qualified crews operate under strict TransGrid and network operator protocols.
Get in touch for more information or to discuss your requirements.
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