Topography

Topographic surveys and construction support

Services

From design to project completion

We carry out the data acquisition that allows the graphic representation of the relief, its location, delimitation and size, through high-precision measuring instruments, processing and vectorisation

Solutions

Conventional topography

Recourse to classic techniques of precision and rigour for site monitoring and in circumstances where others are not feasible

Laser scanning topography

Use of static or mobile laser equipment for the collection of large volumes of data and/or large areas in a short space of time

Aerial surveying

Use of aircraft to obtain precise information in remote areas, such as cliffs, landfill and/or excavation areas, mines and quarries

Working Methodology

Measure, analyse and locate objects with high precision

We carry out a rigorous characterisation of a plot of land or urban element, representing its various components: natural terrain, buildings, roads, infrastructures and all objects of interest to the client

Georeferencing

Levelling

Topographic, Perimeter and Architectural Survey of project and/or on site

Site supervision (staking, markings, volume calculations)

BIM

Area measurement

Structural monitoring

Final Screens

Application

Sectors of Activity

Having an accurate topographic plan, in 2D or 3D, is an essential tool at the start of any territorial development or infrastructure creation study

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Transport and Infrastructure

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Building and Construction

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Heritage and Archaeology

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Network Management

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Mines and Quarries

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Industrial Environments

Advantages

New Technologies in Surveying

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Accuracy and precision

Conventional surveying equipment and its correct handling make it possible to achieve the necessary precision and accuracy for large-scale projects, in which VIAMAPA has been, is and will be involved

Permanent monitoring

The diversity of equipment and its technicians promotes support in all phases of the project, synonymous with a guarantee from the client

Experience and Trust

VIAMAPA, present in the market for almost 20 years, reveals all its expertise in the works in which it participates, granting those who use our services a seal of trust that defines us

We combine technology with specialised technicians that guarantee excellent results

We carry out topographic surveys and polygonal implantation with high accuracy and precision, using classic geoengineering equipment (Total Station and GNSS) and latest generation LiDAR sensors installed in manned helicopters and drones (Unmanned Aerial Vehicle (UAV))

Equipment

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  • Laser Scanner
  • Phantom 4 PRO
  • Total Station
  • GNSS receiver

Team

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  • Engineer / Topographer
    Preparation, coordination and execution of the data acquisition project
  • Processing Technician
    Imageprocessing
  • Design Technician
    Graphical representation of data acquired in the field

See other services

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Mobile Mapping

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Drone

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3D SURVEY

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Detection

Bathymetry