TUNNEL SURVEY

The ROV system is equipped with 360 degree mulitbeam sonar that provide higlhy accurate data in all water conditions from clear to no visibility.

With a operational range up to 15Km on a battery powered  ROV system, we can cover long distances with little infrastructure on site and easy mobilization. 

Data output from survey can can be delivered as raw-data or compiled to a point-cloud or solid 3D model in multiple formats like .xyz Ascii  .obj/.ply) 3D formats .dwg/.dxf) AutoCad .ifc BIM

Georefrence with evaluation of surrounding terrain

 

Volume calculations of potential rockslides and sediments 

 

Contact

 

Leif Brunvoll

+47 922 42 681

leif@ntias.no

© 2020 Norwegian Tunnel Inspection

Nedre Vågen 35, 4085 Hundvåg, Stavanger, Norway  

Tlf: 922 42 681 Email: leif@ntias.no