An asbestos survey is an inspection of a building to assess the presence, location, and condition of any ACMs. There are two types of asbestos surveys:

1. Management Survey: This survey is designed to identify and manage any ACMs that could be damaged or disturbed during normal occupancy or routine maintenance. It involves a visual inspection of the building's structure and materials, as well as sampling and testing of suspected ACMs. The survey results are used to develop an asbestos management plan, which outlines the actions needed to prevent exposure to asbestos fibers.

2. Refurbishment/Demolition Survey: This survey is needed before any refurbishment or demolition works on a building. It is a more intrusive survey that aims to locate all ACMs within the building's structure and materials. The survey involves a detailed inspection of the building, including access to all areas where construction work is planned, and sampling and testing of suspected ACMs. The survey results are used to develop a safe system of work for the refurbishment or demolition works, which includes asbestos removal and disposal.