The more common block is already very urban and should be densified even more by inserting our units in free spaces and by heightening the existing houses. We want to push the urbanisation as close as possible to the river and define a new river edge. The block has been divided in several sub-blocks having a water tank in each collecting the rainwater from the roofs, containers for the garbage collection and a small pipe system, collection the sewage water from the houses discharging into a clarification plant. For the block with the old railway depot the aim is to develop a natural habitat, a recreation zone for the inhabitants and to convert the railway depot into a new railway station and public cultural and community center. The river edge has been modified removing the unsafe housing close to the riverbank and replaced by a green belt.