Office building Annette-Allee, Münster

Completed 2008
Location: Münster
Topic: Office
Investor: private
Gross floor area: 1.700 m²
Servicephases: LPH 1–9

Situated in a prominent location in Münster, near Lake Aasee, the office building marks the end of a row of buildings facing the lake.

Site plan

The starting point for the design was the setback on the top floor specified in the development plan for all buildings. Through the creation of several circular cut-outs, this setback was not only incorporated into the top floor; on the lower floors too, cylindrical sections were removed from the overall volume to create terraces and a covered entrance area. 

Ground floor
Upper floor 01
Upper floor 02
Upper floor 03

The resulting cantilevers were braced diagonally, enabling all the outdoor terraces to be constructed without the need for columns. This seems to throw the stable form of the rectangular block off balance in a disconcerting way. It is this that gives the building its expressive and striking appearance.

Feasibilitiy Study:

Ritter, Olga (Project Leader)
Jockisch, Kilian

Realization:

Schimtenings, Ulrich (Project Leader)
Ritter, Olga

Specialist planners:

West 8, Rotterdam (Landscape design)
CBP Tragwerksplanung, Munich (Stuctural design)
Ingenieurbüro Mittag, Münster (Building services)
TransSolar Energietechnik GmbH, Munich (Energy planning)

Photography:

Günther Wett