Accuracy is no longer a luxury

Geo-referencing of underground networks – France

Are you looking for an expert in the geo-referencing of underground networks? Hire the services of CORRELANE TECHNOLOGIES à Naveil (41).

Spatial positioning (X, Y and Z) of underground networks

We carry out the geo-referencing of underground networks that represent a serious concern for safety (gas, electricity and public lighting, hazardous and/or flammable materials, etc.) or none (telecommunications, optical fibre, etc.).

Once detected, we extend our study to better understand the location of the targeted networks (in the X, Y and Z planes). We also use state-of-the-art tools to achieve remarkable results.

We uncover underground networks near a future construction site

Geo-referencing of underground networks France
Geo-referencing of underground networks France

Broad scope of applications

We serve all sectors: roads and utility services, public works, construction, precision agriculture, etc. Local authorities also seek our expertise to improve their network compliance.

We carry out meticulous and high-quality work regardless of the complexity and scope of each project we work on. With over 14 years of experience in the business, you can rely on the competence and skills of our detection and geo-referencing technicians. 

As experts, we guarantee high-quality service


Our services :

  • Detection of underground networks
  • Geo-referencing of underground networks
  • Topographic surveys
  • Heritage inventories, etc.

Our strengths :

  • An expert team
  • Comprehensive systems
  • A broad scope of applications
  • Business solutions

Intervention areas :


Contact us


1 Rue Du Clos Haut De La Bouchardière

41100 NAVEIL


09 70 35 27 82