DG&S carries out monitoring surveys to identify any vertical and horizontal movement of a building structure in any environment using precise digital levels, movement detectors, precision survey instruments and high accuracy reflectorless total stations.

We provide detailed information on the deformation of building structure due to the movement of any natural features and earthworks, such as settlement during demolition, excavation and construction works to the highest levels of accuracy.

Usually, our reflective targets are accurately levelled and adhered onto the buildings structure and from the established control stations the movement on 3 axis i.e. Easting, Northing and Height are observed on the reflective targets and information is collected to monitor the movement of the building structure over a period of time.