Surveying
High-quality measurement data are the essential foundation for planning and realising all projects. Stock-taking and surveying are carried out using a tachymeter and GPS; bodies of water are surveyed using an echo sounder or with our octocopter drones which are efficiently combined with the most up-to-date hard and software. Our motto: A perfect start to your project allows it to be completed right on time!
We provide the following services for the realisation of your project:
Surveying during the planning phase (draft survey and stock measurement)
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Inventory of streets
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Topographic mapping
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Conduit measurement
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Creation of digital terrain models
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Earth mass determination using terrain models
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Mass calculation using cross profiles pursuant to REB [German Guidelines for Electronic Construction Invoicing]
Engineering surveying and building surveying
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Survey control network and GPS measurement
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Rough and fine staking out (reference line)
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Height surveying
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Surveying the axis
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Deformation measurements
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Industrial and object measurements
Expert services pursuant to section 20 et seqq. PrüfVBau [German Ordinance for Certified Inspectors in the Construction Industry]
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Reference line inspection and approval as well as base monitoring
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Creation of the calibration certification as proof of the location, height and border margins for submission to the approving authorities
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Checking the building construction
Building surveying
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BIM (Building Information Modelling)
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3D laser scanning
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Layout plans, cross sections and facade views
Hydrographic surveying
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Echo sounder measurements to establish the target depths of bodies of water
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Longitudinal sections of bodies of water and section profiles for hydraulic calculations
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Examination of wet extraction areas
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Creation of contour plans (DTM) in the area of bodies of water
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Simulation of low and high water levels
Drone flights
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Taking stock of terrain, gravel quarries, stone quarries as well as
roof plans and facade views -
Data collection for orthophotographs, 3D models, 3D point clouds and geomonitoring as a basis for planning
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Documentation of the state of bridges, buildings and façades as well as industrial and power plants