You must have been resident, as the holder of a State/Territory Sponsored Investor (Provisional) visa (subclass 165), in the State or Territory of your sponsoring authority for at least 2 years in the 4 years immediately before you submit your visa application.
The 2-year period does not have to be continuous.
For Visa application you required some list of Document for Hassle free Process.
Get Document Checklist from below link