The Mass housing for 250 quarters of 45 sq.m. units designed in phases is a module scheme of standard size is located in Drummela, TN. The play of these standard sizes forms various types of units which can be stacked together in clusters on ten -twelve forming terraces along the lie of the land. The method assures cost reductions with standardization. Red clay bricks and simple tiled roof aspires for an architecture that is simple and pragmatic.