There are two PhD scholarships at the University of South Australia, in Built Environment and Design, that may interest Australian or NZ citizens or Australian permanent residents:
Details of the supervisors are listed against the projects.
No, I am not a supervisor for either, I am currently helping PhD students at my last university submit their theses (two passed so far, three to go!)
To offer a PhD scholarship-supported project at UniSA, I have to propose and have accepted a project, then students can apply. For self-funded PhD study, students can apply straight away.