Internal Infrastructure • Key internal infrastructure needing development is: Road, Electrification, Water supply, Sewerage, and Arboriculture. The total cost of this development is estimated at Rs 1151 crores. • While the SEZ area is broadly undulated, leveling and reclamation (in an area of around 300 Ha) are essential to avoid high tide water flows. The cost of these is stimated at Rs 120 crores. Holding ponds will also need to be created (covering an area of 195 Ha) and are estimated to cost Rs 53 crores. • Construction of roads in the SEZ area is estimated to cost Rs 220 crores. The SEZ area receives heavy rain falls and would require construction of storm water drains and water channels. The cost of these is estimated at Rs 174 crores. • Construction of elevated storage reservoirs and ground storage reservoirs is estimated to cost Rs 96 crores. While Rs 26 crores would be required for construction of nodal feeder pipeline and related works. Sewerage and water supply facilities have been estimated to cost Rs 75 crores and Rs 49 crores respectively. • Arboriculture, landscaping and development of a green belt are estimated to cost Rs 5 crores while development of about 40 gardens is estimated to cost Rs 12 crores. • The SEZ area will be bonded by a 18 feet high boundary wall which is expected to cost Rs 42 crores. • Non saleable social infrastructure facilities are estimated at: Truck terminal: Rs 4 croes, Helipad: Rs 4 crores, Fire stations: Rs 4 crores, Police stations: Rs 2 crores, Bus stations and taxi stands: Rs 4 crores, Community centers, common toilets and other facilities: Rs 3 crores.