Bröelberg 8 Residential Development

Klaus-Peter Gast

Description

This residential development is situated in the eastern section of the Broëlberg park, in a dip in the terrain between the old manor house and a fifties villa. The sophisticated, angled volume responds to the various features of the location, the topography, the surrounding groups of massive trees and the lake view, with different building depths and staggered heights. Access is on the north side, and the building opens up from its narrow side into the garage in the base storey and a parallel corridor, and then into two core areas. All the dwellings are accessible from there, with the largest ones on the ground floor and first upper floor. To match the scale of neighbouring development the building is structured in three sections, with recesses as roof terraces on the top floor. Inside, the location’s various qualities are reflected in a variety of apartment types.

The access cores, kitchens and bathrooms are space-creating elements predetermined by statics and services. They structure the living areas, which can also be further subdivided with lightweight walls, thus making various lifestyles possible. Here ‘living space’ means the entire area less usable space, so that the structurally tight demarcation of an armchair and sofa area can be omitted from the rest of the area. Living is fluid here. Glazed loggias develop–through their close association with the kitchen and living area–to be ‘central’ spaces in the apartments, and are linked with outdoor seating areas on the ground floor and large terraces on the attic storey. Shifts in the ground plan make all the dwellings open on several sides, with the attic and base storeys being integral components of the body of the building.

Outside the smooth-shuttered, joint-free exposed concrete strengthens the volumetric presence of the building. Its orange-red, coloured with iron oxide, complements the rich green of the surroundings in summer, while in winter it harmonizes with the dark brown of the bare trees.

Drawings

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Site plan

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Axonometric diagram of the angled volume with access cores

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Ground floor with main access, parking garage, ancillary rooms and apartment

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Second floor with five apartments of different sizes

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Third floor with three apartments of different sizes and large roof terraces

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Cross section

Photos

Exterior view from the south

Interior view of living room with fireplace and roof terrace


Originally published in: Klaus-Peter Gast, Living Plans: New Concepts for Advanced Housing, Birkhäuser, 2005.

Building Type Housing

Morphological Type Detached Building, Slab/Super-Block

Urban Context Suburbia, Village/Town

Architect Annette Gigon, Gigon/Guyer, Mike Guyer

Year 2001

Location Kilchberg

Country Switzerland

Geometric Organization Linear

Size of Units Unit 1: 183 m² (6 ½ rooms)
Unit 2: 161 or 142 m² (4 ½
Rooms)
Unit 3: 119 or 107 m² (3 ½ rooms)

Height Mid-Rise (4 to 7 levels)

Load-Bearing Structure Solid Construction

Access Type Vertical Core

Layout Corridor/Hallway, Flexible Plan

Outdoor Space of Apartment Roof Terrace, Winter Garden/Glazed Loggia

New Building, Refurbishment or Extension New Building

Additional Information High-density residential development in park-like terrain
Exposed concrete, aluminium

Map Link to Map