Case Study: Duna Aszfalt achieves faster, more consistent BIM-driven civil construction with Trimble

Unlocking multiple benefits with one BIM model a civil contractor's story

Duna Aszfalt, one of Hungary’s largest civil contractors, needed a better way to apply BIM to long, data-heavy infrastructure projects like roads, highways, and bridges. The company wanted a more controlled design-to-construction workflow and chose Trimble solutions, including Quadri and Novapoint, to support its BIM strategy and improve collaboration across office and field teams.

Trimble implemented a common data environment with Quadri and design tools with Novapoint, enabling Duna Aszfalt to work from one shared model and combine data from Revit, Civil 3D, and other sources without file exports. The result was faster implementation, better consistency, and major productivity gains, including about 75% less time needed to produce machine control data, plus quicker issue detection and fewer production stoppages.

Duna Aszfalt

Beatrix Szabo

BIM manager