When precision is required, the HI Group literally sets itself apart - with professional drone surveying.
The targeted use of drones is opening up new dimensions in the field of geomatics. Where previously complex site surveys were necessary, today unmanned aerial systems (UAS) deliver highly precise data in the shortest possible time - even in terrain that is difficult to access.
As an innovative partner for major projects in the infrastructure, industry and energy sectors, the HI Group supports planning and construction processes with intelligent aerial surveying technology.

What do drones do in the field of surveying?
Modern surveying drones are equipped with high-resolution cameras, LiDAR scanners or multispectral sensors and enable a wide range of applications - efficiently, flexibly and with data accuracy:
- Large-scale terrain models
Ideal for planning areas, primary site analyses and construction projects with a large surface area. - Construction site monitoring and documentation
Repeatable flights provide regular image documentation - perfect for building owners, project developers and controlling. - Point clouds & topography analysis
Digital elevation models, volume calculations and area analyses can be generated from the recorded data. - Mass determinations
For earthmoving or material requirements in large infrastructure construction projects, this data is a decisive factor for cost control.
Technological expertise: Your projects in experienced hands
Our certified drone pilots rely on precise planning, legally compliant execution and data-supported evaluation for every job. The combination of traditional surveying expertise and state-of-the-art drone technology is our trademark.
This means for you as a major customer:
- Efficiency gainReduction of effort and time on the construction site
- Data security: High-quality measurement data, reliably evaluated
- Consulting expertiseEach project is analyzed individually - even in the bidding phase
For which customers is our drone service particularly relevant?
Our services are aimed in particular at
- Property developers and project developers with large-scale construction projects
- Municipalities and infrastructure providersthat require monitoring and mass determinations
- Industrial companiese.g. in the field of plant engineering or energy supply
- Planning offices and architectswhich are dependent on exact terrain data
The use of drones is a real game changer, especially for complex or difficult to access areas - from the feasibility study to the final mass determination.
Lauchhammer site: Your contact for aerial surveying
Our Location in Lauchhammer specializes in drone surveying. It not only coordinates inquiries, but also plans and evaluates pilot missions. Our experts will be happy to advise you and work with you to develop a customized solution for your project.
Rethinking aerial surveying - with the HI Group
As experienced geomatics professionals, we know: Innovation and precision belong together. With the targeted use of drones, we create measurable added value for our customers. Are you planning a major project? Contact us - we will bring your vision from the air to the ground of reality
