Project
Refurbisment of electric and mechanical installations
Tunnellighting, Ventilation
Traffic Signs
Safety and rescue equipement

Mandate
Concept, studie and project for electromechanical equippment
Site surveillance for electrical and mechanical equipment
Coordination with civil engineering, Police, safety and rescue services

Client
Building Departement Zurich

Cost
CHF 7 million

Challenges
Construction in two short timeslots under traffic.
Displacement of main cabel runs into metro tunnel undernieth the roadtunnel