Botania Residential Building

Oliver Heckmann

Description

From the outside, the residential block on the water’s edge appears uniform and monolithic. The interior courtyard, however, opens the view onto a complex and typologically interesting structure. A series of 33-m-deep “bridge” apartments, which are strung in a row from one exterior facade to the other, are staggered each by one crosswall depth to the rear and by one story to the top, the roof of one unit thus constituting the terrace of the unit above. This cascade of housing units divides the block interior into two distinct sections: as the area of each stepped terrace widens from floor to floor, the width of each atrium-like interior beneath the “bridge” apartments diminishes in equal measure. This sectional configuration is what makes this project so attractive.

Parallel to these tiered levels, cascading stairs lead to the wraparound galleries that link all units. The floor plan arrangement of the standard apartments oriented to one side is rather more conventional: the service zone lies parallel to the corridor, next to it is a hallway, which provides access first into the common area and then to the private spaces. The upper units offer roof terraces accessed via the loggias.

The 100-m²-large living area of the bridge apartment, on the other hand, is only defined in very broad strokes: a kitchen/WC core divides it into a zone oriented toward the exterior facade and another facing the generous terrace. A glazed loggia completes the interior at the far end and, on the opposite lie the bedrooms with their own corridor and sanitary zone.

Drawings

This browser does not support PDFs.

Floor plan diagram, scale 1:500

This browser does not support PDFs.

Site plan

This browser does not support PDFs.

2nd to 5th floors from bottom to top, scale 1:1000

This browser does not support PDFs.

Roof with terraces, scale 1:1000

This browser does not support PDFs.

Segment of 3rd floor, scale 1:200

This browser does not support PDFs.

Longitudinal section, scale 1:500

Photos

Exterior view from canal

View of roof terrace from above


Originally published in: Oliver Heckmann, Friederike Schneider (eds.), Floor Plan Manual Housing, fourth revised and expanded edition, Birkhäuser, 2011.

Building Type Housing

Morphological Type Slab/Super-Block, Solitary Building

Urban Context Urban Block Structure

Architect De Architekten Cie./Frits van Dongen

Year 2002

Location Amsterdam

Country Netherlands

Geometric Organization Linear

Building Depth 33.6 m (crosswise)

Number of Units 40

Size of Units 3-Room Apts. (9 types) 84/98/100/102/137/155/158 m² (33 units of which 4 duplex apts.
4-Room Apts. (5 types) 108/111/118/120/123 m² (7 units)
In addition: 1000 m² retail area on ground floor

Height Mid-Rise (4 to 7 levels)

Load-Bearing Structure Solid Construction

Access Type Atrium/Hall, Gallery/Street in the Air

Layout Duplex/Triplex, Inserted Cores, Zoning

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

Parking Underground garage wih 24 parking spaces

New Building, Refurbishment or Extension New Building

Additional Information mixed-use apartment building
5 stories
facing in all directions

Address Botania
Amsterdam, Netherlands

Map Link to Map