Gauging & Clearance Surveys
Datum provides a full range of Gauging & Clearance Surveys.
These include gauging and clearance surveys from simple heights and stagger measurements to more complex kinematic envelope evaluations.
The techniques include task specific gauging instruments, LaserSweep and traditional surveying techniques, all designed to provide accurate and appropriate measurements.
This information is typically used to determine the most suitable position for new equipment or railway furniture and secondly, to define appropriate monitoring trigger levels where kinematic envelopes are in close proximity to tunnels linings, bridge abutments or platforms edges.