The operation is based on the demolition of a former home of old migrant workers and indignant to the needs of the received public, which Sa Hlm Coallia acquired in order to ensure the mastery of a demolition project reconstruction, to create instead a social complex comprising a Centre d’Accueil des Requesteurs d’Asile (CADA) of 63 dwellings, a Housing and Social Reintegration Centre (CHRS) of 40 dwellings and a building reserved for the emergency reception of 28 housing units. The challenge is to combat social exclusion. The project is part of a process of improving the reception of specialised audiences, with an offer of adapted housing, which promotes social support in a peaceful setting and thus allow integration through housing.