Abstract: A pre-manufactured building structure including at least one building module for providing a temporary or permanent dwelling space. The module includes wall, floor and ceiling members formed from precast concrete and configured for detachable engagement to one another to form an enclosed space. Adjacent wall, floor and ceiling members are spaced apart from each other by a predetermined distance. A compliant pad spans this distance to couple adjacent members and accommodate relative movement between the members during transport and after installation of the structure.