Advanced Site Engineering Surveys Ltd

3D Laser Scanning is the process of High Definition Surveying (HDS) , it allows reality capture of up to 1 million co-ordinated points per second. The combination of its long range, speed and remote capability results in data collection that was never possible with conventional survey techniques and significantly cuts down on site time and increases safety.

Types of monitoring surveys we offer:

Movement monitoring
Deformation monitoring
Precise levelling
Coastal erosion monitoring
Measuring over long periods or real-time
Ground water monitoring
3D XYZ coordinate differences
Precision 3D evaluation
Crack monitoring
Automated monitoring

As part of the quality control procedure, as built surveys verify the sub contractor has carried out his work to the specified tolerances. Often a request by main contractors as an independent check before follow on trades commence without delay.

We carry out 2d and 3d measurements checks on built items and compare these to the design with the aid of AutoCAD. By processing level surveys electronically using a totalstaion and plotting them electronically, any anomalies can be accurately identified on site and remedied if possible. This is a huge advantage over traditional, tape measure and level as built methods where it was almost impossible to pin point problem areas.