Standard tasks, special assignments, express assignments

The bodies responsible for tunnel construction work and transport networks are charged with ongoing standard tasks: the structures have to be inspected and maintained regularly and the clearance conditions in the network must be determined.

Other tasks arise from new construction work, for example, such as taking measurements before and after alterations. We offer solutions to meet a wide range of requirements. For more information, please take a look at the following examples of projects.

Lötschberg Base Tunnel

Final inspection of Lötschberg Base Tunnel
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Industry: Rail
Industry: Rail

US research project

Scan of Chesapeake Bay Tunnel as part of the US Strategic Highway Research Program (SHRP2)
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Industry: Road
Industry: Road

Metro Brussels

Metro Brussels: clearance check prior to procurement of new rolling stock
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Industry: Metro
Industry: Metro

Express clearance check

Express service: profile clarification before route approval
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Industry: Rail
Industry: Rail

Metro New York

Schadensaufnahme nach Hurrican Sandy
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Industry: Metro
Industry: Metro

Main Line Tunnel Berlin

Documentation of the structure prior to opening. Verification of clearance conditions
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Industry: Rail
Industry: Rail

Elevation reserve space

Verification of elevation reserve space prior to track packing
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Industry: Rail
Industry: Rail

Waterpipe in Italy

Scanner recording for an inspection
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Industry: Miscellaneous
Industry: Miscellaneous

Profile inspection in Finland

Documentation of the condition of the tunnel as the basis for an inventory
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Industry: Rail
Industry: Rail

Planning for special transport

Planning for special transport
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Industry: Rail
Industry: Rail

Gotthard Base Tunnel GBT

Documentation of the structure prior to opening.
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Industry: Rail
Industry: Rail

Hohentwiel Motorway Tunnel

Using scanner recordings as the basis for the main analysis in accordance with DIN 1076.
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Industry: Road
Industry: Road

Montreal Metro

Assessment of clearance conditions prior to the acquisition of new train cars.
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Industry: Metro
Industry: Metro