References SIROCCO
2017-2018 Traintunnel Infrabel Brussels, Belgium – Engineering, production & delivery of fan shut off dampers
2017-2018 Metro Warszaw, Poland – Engineering, production, delivery and mounting of fan shut off dampers, smoke extraction and ventilation dampers
2017-2018 Tunnel Amberg, Austria – Engineering, production, delivery & mounting of crosscut ventilation system
2015-2018 Tunnel Neuchâtel, Switzerland – Engineering, production & delivery of fan shut off and butterfly dampers, installation in the tunnel ceiling for concentrated air suction during regular and event operation
2016-2017 Tunnel Scheibengipfel, Germany – Engineering, production, delivery & installation of machinery located in the tunnel ceiling for concentrated air exhaustion during regular and event operation
2015-2017 Tunnel Landwasser, Switzerland – Engineering, production, delivery and installation of escape tunnel ventilation system
2012-2018 Tunnel Eyholz, Switzerland – Engineering, production, delivery & installation of machinery located in the tunnel ceiling for concentrated air exhaustion during regular and event operation
2014-2016 Tunnel Küblis, Switzerland – Installations in the tunnel ceiling for local exhausting in standard operation and case of fire
2015-2016 Cross Rail, Great Britain – Engineering, production & delivery of pressure relief dampers
2015-2016 Tauerntunnel, Austria – Refurbishments of installations in the tunnel ceiling for local exhausting in standard operation and case of fire
2013-2016 Seelisbergtunnel, Switzerland – Installations in the tunnel ceiling for local exhausting in standard operation and case of fire
2015-2017 Tunnel Mont Terri & Russelin, Switzerland – Installations in the tunnel ceiling for local exhausting in standard operation and case of fire
2014-2016 Metro Baku, Azerbaijan – Engineering, production & delivery of fan shut off dampers, smoke extraction and ventilation dampers
2014-2016 Tunnel Biel-Längholz, Switzerland – Installations in the tunnel ceiling for local exhausting in standard operation and case of fire
2014-2015 Karawankentunnel, Austria – Installations in the tunnel ceiling for local exhausting in standard operation and case of fire – reinstallations and refurbishments