Asbestos Survey Management Survey as part of risk control in occupied buildings (previously called a Type 1 or Type 2 Survey). Demolition/Refurbishment Survey prior to work so the asbestos can first be safely removed (previously called a Type 3 Survey). This survey is destructive as even hidden asbestos containing materials must be identified.
Drainage Survey A CCTV camera survey will be carried out with a view to determining the satisfactory condition of the drain. When the cause of a drainage problem isn’t immediately obvious a contractor can insert a CCTV camera into the pipes to track it down.
Topographical Surveys Which can range from a basic boundary & level survey often used for initial feasibility studies. To fully detailed topographical surveys which includes all significant above ground level features.