The document outlines the planning and design of Chandigarh, the new capital city of the Indian state of Punjab. It describes how the city was conceived to serve various purposes after the partition of India in 1947. The initial master plan was developed by American planner Albert Mayer but was later redesigned by Le Corbusier. Le Corbusier's master plan divided the city into sectors, with neighborhoods organized around central parks and a hierarchy of roads. The plan aimed to provide amenities and infrastructure while keeping costs low. Sectors formed the basic planning unit and were designed as self-contained neighborhoods bounded by major roads.