Case Study: M25 Bridge Surveys
Infoterra carried out structure surveys for 104 bridges along the M25 between junctions 16 and 7 as part of the M25 Rapid Widening Scheme and under the Highways Agency Lidar Framework Agreement.
Our ground surveyors were able to gather data to support the existing Lidar data that Infoterra had already acquired via airborne capture.
The structures were captured in the field using our terrestrial 3D laser scanner and the 3D vectors were produced and supplied in AutoCAD DWG format and data in MX GENIO export text format with photographs of each structure.