The Municipal Corporation of Greater Mumbai, the primary agency for urban governance in Mumbai, has selected ESRI ArcGIS Server technology as its citywide GIS. ArcGIS Server will hold images, detailed maps, and property-level maps and link them to a wide range of enterprise data used for various city functions. NIIT GIS Limited (ESRI India) is working with the corporation to develop 12 custom applications, which will assist it in its property taxation, utility management, vehicle tracking system, and land-use development. The corporation is one of the largest local governments in the Asian continent. It caters to a service area of about 437.71 square kilometers, including seven islands and four island suburbs. Its jurisdiction area houses about 11.9 million people, with a population density of about 27,209 people per square km.