en The budget is estimated at 1.4 million DH. In the European countries, although the rehabilitation and care of more than 50% of construction activity. Meda is less than 10 %. For architects, and the choice of these units are defined according to the criteria of economic well-being and social. The diagnosis was determined by the history of the series of socio-economic rights and of the architecture. The other approach is based on the location of the property on which the members of the Department of foundations.