The Unit Meets The Block The unit-toolbox is now ready for action in the block. The modular units occupy now a parcel of land right next to the Ciliwung River behind the proposed greenbelt. In this frequently flooded area the ground floor contains just contemporary that can easily change its location during flood season. The ground floor also provides space for a sewage water treatment unit. Housing takes place in the higher levels. The different flats share one staircase unit and wet-wall unit, but every flat has its own bathroom an kitchen.The building cluster is two-sided. On the one hand the living units face the streets and the river bank and on other hand the private balconies and terraces face the inner courtyard.