There are six competency levels. They are divided into three residential levels and three commercial levels. The framework provides for building control staff to have current knowledge and competencies appropriate to the type of work they are undertaking.
The levels are based on the complexity of the elements that make up the building and the competencies required to undertake the work. The levels are not sequential, they simply reflect the work being undertaken by the BCA.
Residential 1 | Residential 2 | Residential 3 | Commercial 1 | Commercial 2 | Commercial 3