You would also need assistance from the registered assessor, not only for assessment of the building but also for ensuring that the building does less or no harm to the environment. Geotechnical reports on the soil, flora, and fauna are done for checking the soil quality and ensuring the home is safe from bushfire. In the upcoming section, we have offered comprehensive information on Australian government’s initiative on energy efficiency, including BASIX certificate and types of assessment which are to be considered in the process.