After winning the 2013 architectural competition, construction started in 2015, and the office tower was completed in 2017. The project developers were Wiener Stadtwerke Holding AG, and STC – Swiss…
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After winning the 2013 architectural competition, construction started in 2015, and the office tower was completed in 2017. The project developers were Wiener Stadtwerke Holding AG, and STC – Swiss…