Advise + Digitize + Position

Mobile
Mapping

Revolution in Motion, Mapping the World on a Grand Scale

At Topo3D, we leverage Mobile Mapping to capture extensive 3D information, ensuring survey-grade data for construction planning regardless of your project's context. This guarantees a remarkable level of precision and reliability in measurements, contributing to the meticulous planning, execution, and quality assurance of projects. When the project scope requires it, we enhance our mobile lidar surveys for those hard to reach areas with our terrestrial and aerial lidar system for unparallel coverage. This ensures complete lidar coverage of your project, even in typical occlusion zones.

Road & Urban Corridor

PLANNING & DESIGN DOCUMENTATION
CONSTRUCTION
INVENTORY & ASSET MANAGEMENT
ROAD DIAGNOSTICS

We provide high-density point cloud spatial acquisition services for your infrastructure, complemented by HD spherical images. Especially beneficial for corridor projects, this allows us to swiftly and efficiently generate comprehensive documentation, even during active road usage. The result is an improved, georeferenced, calibrated, and validated survey, thereby eliminating the need for signage or road closures.

  • Vector extraction in accordance with MTQ or other standards.
  • Inventory of all kinds
  • 360° pre-construction photo and video documentation
  • 3D surveys of engineering structures and clearance measurements
  • Diagnosis of pavement condition (cracking, rutting and potholes)
  • Normative verification of safety devices
  • Normative verification of road geometry
  • Simulation of oversize object transport

Road & Urban Corridor

PLANNING & DESIGN
CONSTRUCTION
INVENTORY
DIAGNOSTICS

We provide 3D spatial acquisition of your infrastructure, as well as spherical images. Ideal for roadside projects, it enables us to produce complete documentation quickly and efficiently, even when the roads are in use. The result is an improved, calibrated and verified survey without the need for signage or road closures.

  • AI-based element extraction and production of MTQ plans in accordance with standards
  • Inventory and asset management
  • 360° pre-construction photo and video documentation
  • Survey grade data for structure and clearance measurements
  • Diagnosis of pavement condition (cracking, rutting and potholes)
  • Normative verification of safety devices
  • Normative verification of road geometry
  • Simulation of oversize object transport

Railway Network

RAIL FREIGHT TRANSPORT NETWORK
COMMUTER TRANSPORTATION
STATION AND INTERMODAL TERMINAL
RAIL YARD

Our 3D railway mapping services enhance pre-engineering precision and expedite project timelines, diminishing safety hazards for field crews and minimizing costs linked to repeated visits. With accurate data in hand, our customers are able to significantly reduce their project expenses and deliver faster. Utilizing our mobile mapping unit, we operate within the network and maintain a presence in stations, yards and intermodal terminals.

  • Railroad infrastructures surveying
  • Dimensional loads assessment
  • Clearance measurement for tunnels and structures
  • Rail geometry validation
  • Visual inspection

Rail Network

RAIL TRANSPORT
COMMUTER TRANSPORTATION
STATION AND INTERMODAL TERMINAL
TRIAGE STATION

Our 3D railway mapping services improve pre-engineering accuracy and shorten project lead times, reducing safety risks for field crews and the costs often associated with multiple visits. With a detailed plan in hand, our customers are able to significantly reduce their project costs and deliver faster. As well as operating on the network, we are present in stations and intermodal terminals.

  • As-built survey and plan production
  • Template creation for interference detection (p.file)
  • Path calculation
  • Rail geometry
  • Production of 4D thematic maps

Digital Twin for Smart City

PARKING AND PUBLIC TRANSPORTATION
INTERIOR URBAN TRANSIT SPACE
CONNECTIVITY AND MOBILITY
METRO AND STATIONS

Harnessing and maximizing spatial data lies at the core of the smart city strategy. With our mobile unit, we collect and produce a digital copy of the territory, enabling you to make the right decisions for sound workforce management. Since our cities don’t stop at the curb, our surveys go beyond and underground. The merging of our mobile data and aerial lidar surveys grants all-encompassing access to your entire territory. Accessing your data on our portal is hassle-free, without the need for any specific software or complicated licensing.

  • AI Classified point cloud
  • Signage inventory management
  • Tree inventory
  • Urban element asset management
  • Digital Terrain Model (DTM)
  • Drainage and identification of flood risk areas
  • Wildlife habitat modeling and biodiversity

Digital Twin for Smart City

PARKING AND PUBLIC TRANSPORTATION
INTERIOR URBAN TRANSIT SPACE
CONNECTIVITY AND MOBILITY
METRO AND STATIONS

Harnessing and maximizing spatial data lies at the core of the smart city strategy. With our mobile unit, we collect and produce a digital copy of the territory, enabling you to make the right decisions for sound workforce management. Since our cities don’t stop at the curb, our surveys go beyond and underground. The merging of our mobile data and aerial lidar surveys grants all-encompassing access to your entire territory. Accessing your data on our portal is hassle-free, without the need for any specific software or complicated licensing.

  • AI Classified point cloud
  • Signage inventory management
  • Tree inventory
  • Urban element asset management
  • Digital Terrain Model (DTM)
  • Drainage and identification of flood risk areas
  • Mapping for autonomous vehicule

Complementary Expertise

Elevates data acquisition capabilities beyond road and maritime constraints through either photogrammetric or lidar methods with our aerial service.

Static 3D scanning to complete the marginal areas of your project.

We ensure accurate referencing of your geospatial mapping data using ground control points.

Initial data capture, assisting with design, final as-built reports and everything in between. We’re hard at work in the field to complement the mobile survey.

Detect and locate to map all types of services, including gas, water, electricity and drainage.

Cadastral operation, project layout, location certificate, technical description and staking.

Bathymetric Surveys

For a precise knowledge of depths and to enrich the survey of waterbodies.

Our products

Vector extraction

For your road projects, get a detailed plan of the elements that make up the road network.

Pavement condition

Get a detailed report (PCI index) of pavement conditions and quantify cracking, rutting and potholes.

Asset inventory

To obtain an inventory of specific elements such as trees, signage, poles and street furniture.

GIS/GIS

GIS database programming

Automatic classification - AI

Vertical clearance

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