We provide solutions and services in the following areas of expertise:                                   > Portfolio

  • infra-structure high definition survey & mapping including bathymetry;
  • engineering: "as-built" plans, isometrics and P&IDs;
  • architectural, archeological and heritage 2D & 3D documentation;
  • Assisted Visual Inspection for pathology mapping (dams, tunnels, bridges, etc);
  • monitoring and deformation analysis of slope surfaces;
  • volume calculation of stock piles and quarries;
  • 3D models of archeologic objects;

road & rail corridor mapping

Our 3D LiDAR Mobile Mapping systems allows quickly, accurately and with high resolution:

  • 3D Road  mapping;                      >portfolio roads
  • 3D Rail  mapping;                        > portfolio rail
  • 3D inventory mapping;
  • Tunnel clearance survey;           >portfolio tunnels
  • Jetties & shoreline mapping;     
  • Pipeline modeling;                    
  • 3D city modeling;    

monitoring & inspections

Our imaging systems brings considerable advantages comparing to traditional visual inspections, namely completeness, accuracy, resolution and consistency.              

  • Concrete & earth fill dams;
  • Tunnels;
  • Bridges;
  • Cliffs and slopes;
  • Towers & chimneys;
  • Buildings;             


survey & topo-bathymetry

  • Digital terrain models;
  • Bathymetry of ports, costal zones, rivers and reservoirs;
  • Slopes, cliffs, quarries and open mines;
  • Volume calculation;
  • Project stake-out;
  • Survey and traverse networks;
  • High precision leveling;
  • Cadastral survey;

engineering structures

Precise dimentional technical "as-built" drawings of complex engeneering structures.

  • Dams;                   > Portfolio dams
  • Tunnels;                 > Portfolio tunnels
  • Bridges;
  • Ports & jetties;
  • Towers & chimneys;
  • Buildings;

Industry & piping

Expertise services on:

  • "As-built" CAD drawings;
  • Isometrics;
  • P&IDs - piping & instrumentation diagrams;
  • Pile volumes;
  • Dimensional and geometry control;

heritage & architecture

High-resolution imaging technics are used for 2D CAD drawing, resulting in reliable technical drawings. The orthoimagery can also be used for interpretation, leading to feature extraction and classification, in construction pathology surveys or material classification analysis.

  • Architectural CAD drawings;
  • Metric orthoimagery of facades and walls;
  • 3D textured models of buildings;


High-resolution macro 2D/3D imaging technics.                                                  

  • Macro imaging 2D/3D of sites and objects;
  • 3D models and  visualization;
  • Animations;

Car Plate blurring

Car plate blurring for large sets of road and highway asset images.