Level Control

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Terrafirma use a Trimble 3D GPS machine control system to manage levels on all stabilisation projects.

Leaving a finished working platform with tolerances of +/- 25mm. 

We also have the capability to reach tolerances of +/- 6mm with the use of lasers or total station.

Terrafirma will monitor site levels and production by conducting regular topo surveys with Trimble GPS rover.

We can construct a 3D site model that can be transferred into the dozer or 360 excavator to give the site precise level control, which will also leave an excellent finished work platform.