Ventilation & smoke eXtraction system for the parking garage in Thun's Schlossberg Hill

No longer a shortage of parking spaces. That is the goal of the City of Thun and Parkhaus Thun AG with the construction of Parking City Ost Schlossberg. The construction of this car park is essential for Thun because the city center has suffered a shortage of parking spaces for years. However, since there is no space for an additional parking garage within the city area, resourceful minds came up with the idea of building it inside the Schlossberg, beneath the landmark of Thun Castle. Cutting, concrete pouring and installing has continued since 2016. The result is 2 caverns and an access tunnel for 300 parking spaces on 7 levels with a total area of 11,900 m².

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