on october 2, 2012 s+b gruppe and sorovia group announced in a joint press release the construction of another high-rise called "danube flats". it will contain 500 flats distributed over 45 floors and 145 meters located next to the "hochhaus neue donau". overall the two developing companies will invest a total of €140 million on this project. construction is scheduled to start in 2014 and end in 2016.