As we know, developer Ralan has collapsed, via The Australian:
The collapse of the prolific east coast suburban apartment developer Ralan Group, headed by British-born William O’Dwyer, owing creditors at least half a billion dollars has highlighted the fragile state of the high-rise property market.
…The private Ralan Group specialised in high rise developments with a workbook of more than 3000 suburban apartments, but problems in the sector are widespread with Melbourne-based Stellar Group also put in receivership last month.