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Leeza SOHO wins CTBUH Award

Leeza SOHO was chosen by the public as the Audience Winner of the ‘Interior Architecture’ category at the 2021 Council on Tall Buildings and Urban Habitat (CTBUH) Awards.

Founded in 1969, the non-profit CTBUH is the world’s leading resource focussing on the inception, design, construction, and operation of tall buildings and future cities. The Awards aspire to provide a more comprehensive view of these important structures, while advocating for improvements in every aspect of performance, including those that have the greatest positive impact on the individuals who use these buildings and the cities they inhabit.

Leeza SOHO tower for SOHO China anchors the new Fengtai business district - a growing financial and transport hub between the city centre and the recently opened Beijing Daxing International Airport to the south.

Adjacent to the business district’s rail station at the intersection of five new lines currently under construction on Beijing’s Subway network, Leeza SOHO’s site is diagonally dissected by an underground subway service tunnel.

Straddling this tunnel, the tower’s design divides its volume into two halves enclosed by a single facade. The space between these two halves extends the full height of the tower, creating the world’s tallest atrium at 194m which rotates as the tower rises to realign the upper floors with Lize road to the north.

This rotation of the atrium intertwines Leeza SOHO’s two halves in a dynamic ‘pas de deux’. Acting as a public square for the new district and providing varying views due to its twisting, sculptural form, the tower creates a fantastic new civic space for Beijing that is directly connected to the city’s transport network.

Leeza SOHO’s double-insulated, unitised glass curtain wall system steps the glazing units on each floor at an angle, providing narrow ventilating registers to draw outside air through operable cavities; creating extremely efficient environmental control for each floor.

Targeting LEED Gold certification, Leeza SOHO’s energy management system monitors real-time environmental control and energy efficiency. The tower includes an insulating green roof with photovoltaic array; 2,680 bicycle parking spaces, with lockers, shower facilities and dedicated charging spaces.

CTBUH 2021 Winners

Photography by Hufton+Crow