Authorized engineer Ing. Jan Trafina focuses on project work in construction, including construction management. We also provide authorial and technical supervision. We are located in the village of Dlouhý Most, district of Liberec.
Our activity:
- building design, planning
- design activity
- construction technical surveys
- dispositional, architectural studies
- elaboration of fire safety solution (PBŘ)
- author's supervision
- technical Supervision.