High-definition surveying (HDS) is a non-disruptive means of quickly capturing thorough and precise as-built data. 3D scanners can capture up to a million points a second at +/- 2mm accuracy.
Graham Surveying uses HDS to create 3D models for a range of applications including detailed capture of existing building facades, wall verticality and floor level assessments and asbuilt measurements of new pipe installations.
The comprehensive point cloud dataset can also be used by project design teams as the basis for Building Information Modelling (BIM) design approach.
Unmanned Aerial Vehicles (UAV) (commonly known as drones) capture significant quanities of data in dramatically less time.
UAV can add value to projects with a variety of outputs available from video recordings through to fully rectified aerial photography. Graham Surveying uses Context Capture software to convert the photographs captured from our UAV into point cloud data and 3D models.
Graham Surveying has a qualified UAV pilot on its team and follows all Civil Aviation Authority (CAA) requirements when using our UAV.
