- Geodetic works
- Geotechnical investigations, testing and preparation of geotechnical documentation
- Urban planning documentation
- Technical documentation
- Civil Engineering Designs
- Architectural Designs
- Electrical Engineering Designs
- Electric Traction Systems
- Power Supply Systems and Installations
- Signaling and Interlocking Installations
- Telecommunication Systems and Installations
- Mechanical Engineering Designs
- Studies
- Environmental protection
- Technical verification
- Supervision
- Technical inspection of structures
- Testing of structrues
- Consulting services
- Competitions
- International projects
