Landslide Investigation Consultancies have involved Halcrow in providing emergency call-out services for the inspection of landslide events during the wet seasons of 1997, 2000, 2002 and 2007, and detailed assessments of over 70 landslides to investigate their causes and develop follow up actions.

Emergency teams of specialists were continuously on standby during rainstorms to respond to landslide incidents ensuring early mobilisation to capture crucial transient data.