MDT, used by thousands of users around the world, it is a complete solution for the development of all types of topographic projects, being possible to model the land of a plot to elaborate complex projects of roads or urbanizations.


Aplitop Surveying

TcpMDT Standard

Surveys, digital terrain model, contours, profiles and volumes.

The standard version allows you to model a terrain using points measured by any total station or GPS, generate contours, derive longitudinal and transversal profiles, calculate volumes and visualise the terrain in 3D.

Aplitop Surveying

TcpMDT Professional

All-in-one solution for Surveying and Civil Engineering projects.

MDT Professional is suitable for all kind of surveying projects for roads, urbanisations, quarries, etc. In addition to modelling the terrain, it has tools for designing alignments and sections, drawing of project profiles, area and volume reports, setting-out, virtual tour and many more.

FeatureTcpMDT StandardTcpMDT Professional
Point managementAplitop SurveyingAplitop Surveying
Digital Terrain ModelAplitop SurveyingAplitop Surveying
Contour linesAplitop SurveyingAplitop Surveying
Profiles and cross sectionsAplitop SurveyingAplitop Surveying
Volumes between modelsAplitop SurveyingAplitop Surveying
Grids and 3D representationAplitop SurveyingAplitop Surveying
Design of horizontal and vertical alignmentsAplitop Surveying
Project sections and roadbedsAplitop Surveying
EarthworksAplitop Surveying
Final groundAplitop Surveying
Stake outAplitop Surveying
Virtual tourAplitop Surveying
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