The design of the two high-rise towers for the Donau-City in Vienna by Dominique Perrault Architecture represents the concluding phase of a development extending over several decades: on what was originally a municipal rubbish tip the UNO-City was erected (1973–1979), tentative plans to hold the 1995 Vienna-Budapest EXPO here were soon abandoned, as a result architects Krischanitz and Neumann (commissioned by WED AG) produced an urban design masterplan for the area in 1992. The outcome is an entirely new urban district with a diverse range of functions. More images and architects’ description after the break.
With a total area of some 17.4 hectares and total investment of roughly € 2 billion, the VIENNA DC Donau-City is by far Austria’s largest real estate development. A total of approximately 1.7 million cubic meters will be built, which equates to about 500.000 m² of gross space. The international competition that followed in 2002 for the design of the remaining undeveloped third of the Donau-City was won by Dominique Perrault.
