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Industries

Subsurface investigation for infrastructure

The scope of each campaign is defined by the type of project and its stage.

EnergyConstructionPorts and offshoreMining

SpectraGeo geophone line on a construction site

Where we work

Industries we serve

Electrical sounding for grounding

Industry

Power transmission

Challenge: designing grounding systems and tower foundations along long routes.

What we do: soil resistivity by VES and electrical profiling (NBR 7117-1), MASW+ for tower foundations and GPR along the route.

Construction site

Industry

Construction and real estate development

Challenge: designing foundations safely and avoiding surprises during construction.

What we do: MASW+ and DCP for foundations, GPR for buried services, crosshole and downhole on larger projects, SpectraGround 3D for large sites.

Marine survey

Industry

Ports, offshore and renewable energy

Challenge: understanding the seabed and subsurface in coastal areas and across large generation sites.

What we do: shallow seismic, bathymetry and side-scan sonar. MASW and electrical resistivity at wind and solar farms.

Borehole seismic test

Industry

Mining and steel

Challenge: assessing slopes and foundations for large structures.

What we do: seismic and electrical methods integrated with geotechnical data to characterize materials and interfaces.

Let’s talk about your project

Tell us the objective, the site and the project stage. We’ll recommend the most suitable method and scope.