Designs have been released for the Z15 Tower - Beijing’s tallest new building - courtesy of TFP Farrells. Working with BIAD, ARUP and MVA, the international firm have produced designs for a towering curved structure which will dominate the skyline at over 120 storeys and more than half a kilometre in height. Located in the new extension to Beijing’s Central Business District in the east of the city, the gleaming high-rise is comprised of 60 floors of Grade-A office space, 20 floors of serviced apartments and approximately 20 floors of 300-key hotel facilities.