Services
– Precise position and height networks
– GPS-aided surveying
– Construction work on existing buildings – special layout drawings
– 2D/3D as-built documentation according to ZTV-ING (Additional technical terms of contract and guidelines for civil engineering works)
– Subsidence and inspection measurements
– Monitoring measurements
– Setting out during construction
– Terrestrial laser scanning
– Setting out of axes and routes
– Crane track surveying
– DTMs (digital terrain models)
– DTM quantity surveying according to REB (Rules for electronic invoicing)
– 3D sewer network surveys