Site Investigation

CGS Ambiente performs the following activities for the characterisation of sites potentially affected by contamination:

Environmental Due Diligence to verify the presence of environmental liabilities due to the soil matrix and groundwater in case of operations or divestments of industrial areas.

Environmental geognostic investigation through sampling of soil and groundwater and subsequent chemical analysis.

Survey of interstitial gas in the subsoil (soil gas survey), with the aid of suitable instruments


Certification of environmental quality during the removal of underground tanks and/or decommissioning of fuel distribution systems.

Development of the Conceptual Model of a site through the definition of the Source → Transport → Exposure system.