Asbestos is named after its fibrous structure, and it is divided into six different types. Asbestos fibers are resistant to heat, fire, and chemicals, making them useful for insulation, fireproofing, and soundproofing in various construction materials. However, this resistance also makes them hazardous to human health when inhaled.

Asbestos surveys are the best way to identify the presence and condition of asbestos-containing materials (ACMs) in a building. There are two types of asbestos surveys: management surveys and refurbishment/demolition surveys.

• Management Surveys: These surveys are necessary to identify the presence, location, and condition of any ACMs that may be disturbed during everyday activities. A management survey aims to ensure that ACMs remain undisturbed and that there is no risk to human health.

• Refurbishment/Demolition Surveys: These surveys are required before any refurbishment or demolition work on a building that was built before the 1980s. The primary objective of a refurbishment/demolition survey is to locate all ACMs in the building and assess their condition, so that they can be safely removed before any work commences.