Latest Projects

All Works Underground Power Communications Services Subdivisional Works Sub Station Upgrades Commercial Construction Technical Services

Trigg SUPP

With Western Power undergoing upgrades to the North Fremantle Substation, Mainswest was contracted to assist in…
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EC & M / FMG Site T155 Port Expansion Project

The FMG Site T155 Port Expansion Project was a project that delivered great opportunities of FMG…
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Georgiou / Perth Waterfront – Freeway Lighting

Elizabeth Quay (formerly) Perth Waterfront is a Project that will return the city's focus to the…
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Wolfe Civil / Brighton Estate Butler

Mainswest has been involved with numerous stages in Brighton Estate since the very first project commenced…
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Downers EDI / Curtin University RIngmain 2 & 3 HV Terminations

After installing all the high voltage cabling within the first stage of this university project we…
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Western Power / North Fremantle Substation Distribution & Switchyard 66kV Upgrade

With Western Power undergoing upgrades to the North Fremantle Substation, Mainswest was contracted to assist in…
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