Letter formulating the terms and conditions under which a cooperative venture between Construyamos, Christopher Alexander and the Fundacion Tierra Nueva can be possible for building a self-help housing project in Santa Rosa de Cabal

Seventy low-cost houses in 4,2 acres, designed by families, and partially built by families, as part of the self help construction process of Construyamos, the largest self help cooperative in Colombia, with a total construction volume of 50,000 houses per ...