"What if the dikes were to break? How can we then live with the water in the most beautiful way?" The Netherlands has a long history of battling against the water. It is high time to embrace the water in a new vision for the Netherlands called "PLAN B: Future waterscapes." “PLAN B: Future waterscapes” is a utopian vision, building upon the agenda of LOLA LANDSCAPE ARCHITECTS, where we expand the city beyond the dikes. A central tower is introduced, intended for use as both a water reservoir and for residential purposes, inspired by the Indus civilization. Thanks to the flexible and sustainable structure of this building, it can expand along the dike, adding a new urban fabric to the historical city of Delft.