Description
Access:
Access patio at the center of the tower; point access, two units per floor; stairwell located on the perimeter; each apartment has its own entrance facing the courtyard.
Interior space:
Tower buildings are inserted into the terrain in such a way that horizontal and vertical shifts provide optimal views out of the apartments into the Ägeri Valley landscape. The individual units have, in keeping with the slightly sloping terrain, a split-level effect between the living and sleeping areas. After passing through the entry, a continuum develops from the living room, dining room, and the kitchen, which features a view of the lake, that contrasts with the cell-like organization of the sleeping area around a space with plank floors. The terraces run all the way around the building in order to provide direct access to outdoor space from each of the rooms.
Exterior space:
Balconies / terraces run continuously around the building; in the corners, the outdoor spaces extend into the depth of the building; private gardens on the ground floor.
Morphology:
In contrast to the massive perforated facade of exposed concrete facing the courtyards, the floor-to-ceiling windows on all sides and glass parapet elements determine the outward appearance. The split-level effect of living and sleeping areas is brought out by the horizontally articulated facade and, on the top floor, by a slightly sloping, asymmetrical roof.


Drawings
Site plan, scale 1:2000
Apartment access diagram
Basement, scale 1:500
Ground floor, scale 1:500
Top floor, scale 1:500
Sample apartment, scale 1:200
Section showing split-level apartment, scale 1:500
Cross section showing courtyard access, scale 1:500
Longitudinal section, scale 1:500
Originally published in: Peter Ebner, Eva Herrmann, Roman Höllbacher, Markus Kuntscher, Ulrike Wietzorrek, Typology +: Innovative Residential Architecture, Birkhäuser, 2009.