Multifunctional building over the Tunnel
One of the entrance portals to Castle Hill Tunnel is located in Clark Ádám square, Budapest. Commissioned by the Municipality of Buda Castle, CÉH zRt. prepared – using the sketches and ideas of a former building with catering functions – the planning application documents of a multi-functional and multi-purpose building to be constructed on top of the entrance portal. Though the floor area is only 250 sqm, the place (which is a UNESCO World Heritage Site) gives special importance to this design task.