'The Master plan prepared by Le Corbusier was broadly similar to the one prepared by the team of planners led by Albert Mayer and Mathew Novicki except that the shape of the city plan was modified from one with a curving road network to rectangular shape with a grid iron pattern for the fast traffic roads, besides reducing its area for reason of economy. The city plan was conceived as post war ‘Garden City’ wherein vertical and high rise buildings were ruled out, keeping in view the socio economic-conditions and living habits of the people.
Due to economic constraints, the master plan was to be realized in two phases, catering to a total population of half a million. Phase-I consisting of 30 low density sector spread over an area of 9000 acres (Sector 1 to 30) for 1,50,000 people whereas Phase-II consisting of 17 considerably high density Sectors ( Sectors 31 to 47) spread over an area of 6000 acres for a population of 3,50,000.
SECTOR- THE BASIS PLANNING UNIT
The primary module of city’s design is a Sector, a neighborhood unit of size 800 meters x 1200 meters. It is a self-sufficient unit having shops, school, health centers and places of recreations and worship. The population of a sector varies between 3000 and 20000 depending upon the sizes of plots and the topography of the area. The shops are located along the V4 street (shopping street), which runs North-West to South-East across the sector. Every sector is introvert in character and permits only 4 vehicular entries into its interior.
The shopping street of each sector is linked to the shopping street of the adjoining sectors thus forming one long, continuous ribbon like shopping street. The central green of each Sector also stretches to the green of the next sector