Architecture, Building and Structure Design Radiance Iris Social Housing Complex by Vigneswar Vasulingam Sivanesan Radiance Iris has transformed the lives of the families who chose to call it home. It has emerged as a financially successful model of social housing development through sensitive and sensible design. Clusters of row-houses interspersed with social spaces and shared facilities forms the project. Basic aspects like natural light , ventilation , ease of access and service have been thoughtfully resolved along with the pressure of density. The project is an icon in the Indian housing sector.