Section 31(4)(c) in West Bengal Town and Country (Planning and Development) Act, 1979
(c)indicate, define or provide for -(i)the existing and proposed national highways, arterial roads, ring roads and major streets;(ii)the existing and proposed lines of communications, including railways, transports, air-ports, canals and linkage between towns and villages;(iii)the existing and proposed amenities, services and utilities, systems for water supply including improvement of lake, rivers, fountains and the like, sewerage, drainage and waste disposal, generation and distribution of electric power and distribution of gas, etc.;