Im3 carries out technical assistance for line 10 of the Barcelona metro
The resolution of the problems of execution of interfaces with the rest of the subsystems of the railway system was key in the process
The scope of services performed by Im3 included:
- Medium voltage installations 30kV
- Ventilation installations for technical rooms and overpressure for emergency exits
- Control of fixed installations
- Low voltage power distribution installations
- Normal and emergency lighting
The infrastructures included were the stations of Line-10 of Transports Metropolitans de Barcelona (TMB), corresponding to stations, shafts and tunnel of Section IVb and Section IVc. Gorg, Llefià stations. Salut, Bon Pastor, Sagrera and Onze de Setembre with their tunnel sections and associated ventilation and emergency shafts.