Client

Schweizerische Südostbahn AG

Architects

Ana Sofia Gonçalves & Stephan Hausheer / Itten+Brechbühl AG

Planning

2017-2019

Start of construction

2018

Start of operation

2020

Floor area

13 350 m2

Construction volume

48 199 m3

Apartments

75

Visualisations

nightnurse images gmbh, Zürich

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Wattwil, Switzerland

New building South Station

Client Schweizerische Südostbahn AG
Planning / Construction 2017-2019
Services provided by IB
  • Architecture
Architecture Ana Sofia Gonçalves & Stephan Hausheer / Itten+Brechbühl AG
Surface area 13'350 m2
Construction volume 48'199 m3

The new structure planned in the centre of Wattwil will consist of retail space on the ground floor, and apartments in the upper stories.

The existing pedestrian underpass is clearly separated from the building by a canopied access. The four main buildings are staggered in terms of height and depth, and have four to seven regular stories. The northward face toward the train station thus appears to have six floors, while the southward face shows eight.  

The ground floor fronts Bahnhofstrasse and the station forecourt, while the western section along the tracks is only accessible to residents, creating a greater sense of privacy. In the long buildings, pergolas were integrated to ensure that noise protection requirements are satisfied. On the basement floor, the existing public parking garage will be extended by adding a private section.  

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