Assemblin has signed two contracts with City Tunnel, one for air treatment systems and one for fire ventilation.
The E402 contract encompasses systems for supply and exhaust air as well as cooling at the Malmö Central Lower, Triangeln and Hyllie stations, in the access shafts at Kung Oskars Väg and Stadiongatan, and in the portal at Holma.
The E405 contract encompasses installations for fire ventilation at the Malmö Central Lower and Triangeln stations, in the access shafts at Kung Oskars Väg and Stadiongatan, and in the tunnels.
The City Tunnel comprises 17 km of railway that connects Malmö Central with the Öresund Bridge, and also links together the railway network in Skåne province and increases capacity for rail-borne traffic in the future. Six kilometres of the railway is in a tunnel beneath central Malmö, while 11 kilometres is above ground. Malmö Central is being extended with an underground section. New stations are being built at Triangeln and Hyllie.