Measurement-Accurate 3D Models from Drone Surveys

We produce photogrammetry-based 3D models of sites, buildings, structures, and terrain. From overlapping aerial images, a precise, textured 3D model and point cloud are calculated — measurable, designable from, and communicable with. Georeferenced and delivered in open formats.

These are visual, measurable surface models — not information models (BIM). Excellent for documentation, measurement, visualization, and as-built comparisons. BIM information models for interior spaces are produced separately through BIM modeling.

Benefits of the Service

Measurement-Accurate, Textured Model. RTK accuracy and ground control points keep the model in the correct scale and coordinate system.

Clear 3D Visualization. A realistic three-dimensional model makes the site easy to understand for designers, decision-makers, and stakeholders.

Directly into Your Design Software. Delivered in common formats (LAS/LAZ, OBJ, DWG, DXF) in the correct coordinate and elevation system.

You Own Your Data. Delivered to your own systems with no lock-in.

What 3D Models Are Used For

• Design baseline data and measurements
• Visualization of property development and projects
• Documentation of buildings, structures, and terrain
• Comparing as-built to design
• Stakeholder communication and marketing

Who the Service Is For

Design Firms and Architects. Precise baseline data as a foundation for design.

Construction Companies and Contractors. Document structures three-dimensionally.

Property Developers. Illustrate projects to support sales and design.

Industry and Infrastructure Owners. Model facilities to support maintenance and planning.

Part of a Bigger Picture

BIM information models for interiors are produced through BIM modeling from 360° scanning. BIM verification reports deviations when comparing 3D data to the design model. 3D models use the same survey as orthophotos and construction site mapping.

What We Deliver

• Textured 3D model — photogrammetry-based (OBJ/mesh)
• Point cloud — high-resolution, georeferenced (LAS/LAZ)
• 3D visualizations — illustrations for communication
• CAD-compatible data — DWG, DXF

Frequently Asked Questions

How is a 3D model created? Through photogrammetry — overlapping aerial images processed into a textured 3D model and point cloud.

Are these BIM models? No. These are visual surface models. BIM information models are produced from interior scanning — see BIM modeling.

In which formats do you deliver the models? OBJ, LAS/LAZ, DWG, and DXF — compatible with design and geospatial systems.

Can measurements be taken from the model? Yes — georeferenced and to scale for distance, area, and volume measurements.