PTL - Vedeggio-Cassarate tunnel, Switzerland (1998 - in progress)

Services provided: Preliminary design equipment, Final design, Tender documents, Construction design and supervision (equipments)



Frejus service tunnel system, France/Italy (2004)

Services provided: First phase of the project


Ventilation of St. Gotthard road tunnel, Switzerland (2003 - 2004)

Services provided: Preliminary and final design, Tender documents, Construction and site supervision of ventilation and electrical equipments


Bahu Ryeong Tunnel, Korea (2003)

Services provided: First phase of the projectConceptual design of tunnel ventilation and egress facilities, Risk identification and definition of fire scenarios, analysis of fire scenarios, Quantitative risk analysis of ventilation and egress facilities


Smoke control dampers, St. Gotthard road tunnel, Switzerland (2000 - 2003)

Services provided: Feasibility studies and preliminary design, Final design and tender evaluation, Construction supervision (equipments), Testing, optimisation, commisioning and aerodynamic monitoring


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Thursday, 23. February 2012