Having revised their designs for the competition for the construction of the new “Wasserland” family, school and sports swimming pool in Bonn Dottendorf, 4a Architekten have moved from second to first place. The city’s works department was won over by the modified plans and 4a Architekten have now won the bid. The large new aquatics centre is set to fulfil many different functions, such as recreational, sports, sauna and eating areas. The citizens of Bonn are also invited to add to the details over the coming months.