The existing visa pavilion built in 1999 is a solid building in concrete and brick. It cannot meet the increasing request of visas any more. We were ap¬proached to enlarge the working areas and provide a fresh representation of Switzerland in China. The concept is to ‘see the history through the dec¬ade’. We keep the old brick building, which wit¬nessed the accelerated pace of change in China; and extended it with a lightweight glass facade, through which the inside bricks still can be seen. Two kinds of architecture are overlapped in across time. The facade is an abstract collection of Chinese char¬acters with Swiss simplicity, which hides the steel structure. Bamboo is used as exterior and interior material to indicate the context - China. Both, Chinese and Swiss visitors, will sense a famil¬iar impression.

The existing building contents as today the waiting area for visitors, the counters and the offices of the Visa section. The extension contents additional of¬fices, a small meeting room, a server room and toi¬lets. An air lock and a canopy will be added to the visitors’ entrance. The roof of the extension will be planted (extensive lawn system). for energy saving reasons floor and roof will be well insulated. Low-e glazing will be used in facade. A floor heating, ceiling cooling sys¬tem with ventilation for fresh air meet a high quality of comfort. The existing pavilion and his extension will be fully supplied by the existing technical installations in the basement of the chancellery.