Smart city

Tunnel engineering and underground facilities

Tunnels and underground spaces offer opportunities for new construction and transportation in areas where above-ground space is already extensively utilized. The technical systems of tunnels are core expertise for Nodeon.

Jokeri 2 -tunnelin läpi kulkeva liikenneväylä

Functioning technology enables the safe use of tunnels

The technical systems in tunnels ensure safe driving and maintenance, smooth traffic flow, and efficient management of emergency situations. Expensive and critical tunnel projects require an experienced designer, implementer, and maintainer specialized in tunnel technology.

Nodeon is Finland’s leading expert in tunnel technical systems

Nodeon’s specialists have played integral roles in nearly all tunnel projects across Finland involving technical systems.

With over 20 years of expertise in designing and implementing technical systems and their control systems in tunnels, we guarantee your project’s success, delivered on time and without complications.

Our services

We provide comprehensive expert services for the design, implementation, consulting, and maintenance of technical systems for tunnels and underground facilities. Our project services ensure the high-quality and timely progression of your project.

We operate in expert roles throughout all phases of the project, from preliminary design to programming and maintenance:

Comprehensive project and expert services throughout the project lifecycle
Design phases
- Electrical design
- Lighting design
- Automation design
- Telecommunications design
- Telecommunication and security system design
- System and interface design
Construction and implementation phase
- System integrations
- PLC programming (control systems)
- Interface programming
- Software development (control systems, interfaces, and devices)
- Implementation
- Equipment deliveries (control system and telecommunications)
Maintenance phase tasks