Negotiation Award With Public Participation Competition (Service) Rental, Installation, Operation And Maintenance Of A Temporary Drinking Water Supply And Wastewater Disposal System For The Museum Bank Festival 2025 Readings/Event Space: Area Of ​​"Nordufer" Mainkai & Untermainkai -This Parish Tower To Wiesenhüttenstraße Area Of ​​"Südufer" Sachsenhauser Ufer & Schaumainkai -Alte Bridge To Friedensbrück ... More