To build residential and commercial houses on purchased or superficiary land, providing and enabling: a) to make available to its members, who will be individuals with dependent children, elderly people or artists and artisans, housing and premises at favorable conditions, b) to support and encourage a solidarity action among economic actors, inhabitants and neighbors as well as those involved in construction; to encourage the operation of buildings thus constructed or acquired, with environmental respect, featuring high energy performance, supporting soft mobility, sustainable development and intergenerational, artistic and social diversity.