Modern tunnels are packed with high-tech solutions. Otera installs any kind of equipment that makes tunnels safer.

Otera designs, installs and operates electrical installations such as lighting, telecommunication, emergency communication, automation, flexible signs, UPS facilities, radio, emergency radio, escape lights and ventilation.

Otera has lifts and other equipment necessary for performing all types of tasks in tunnel ceilings. Our service cars are specially equipped for fast, safe and flexible execution of such assignments.