Safe operation with high visitor numbers
Building services engineering
The original toilet facilities beneath Alexanderplatz date from the 1920s. Before operation was taken over by Wall AG, it had been converted several times. Thanks to a new flour plan, an elegant design, special lighting and the comfort of the installations, a bright, modern service facility was created. The design for the sanitary section is characterised by glass surfaces, white mosaic tiles, anthrocite-coloured stairs and a stone flour. From a central reception counter, the toilet areas with a total of 18 toilets and a nappy-changing area spread out in star formation.
Compact sewage disposal units with integrated swing check valve, single or twin pump station.