Suggest you read the stickies and the Library docs just to be clear about what are your obligations. See here too: Removing asbestos | Asbestos | Queensland Government and here: http://www.deir.qld.gov.au/workplace...s-cop-2011.pdf
So you need to do the course and after you do that you will know what kind of gear you need to get and what steps you need to take to safely do what you are planning to do. The asbestos roof removal by professionals IMO.