This application consists of a selective collection action door to door of Biodegradable Urban Waste (RUB) in all areas of single-family housing where there is already collection of undifferentiated municipal waste door to door, with the exception of the houses of Belverde and Marisol, already covered by the application POSEUR-03-1911-FC-000136 Collection for Door to Valorise, approved in 2018.