Tehran City Renovation Organization, with a holistic approach, considers the development of neighborhoods in residential areas and urban regeneration in inefficient areas, and at the managerial level, with support measures, inter-sectoral coordination and participatory march and cooperation with the general public, improve the quality of life. Pursues their planning, implementation and improvement through improvement, renovation and rehabilitation of housing, provision of services, increasing the quality of public areas and improving the social and economic situation of the residents of the target areas.