Gurugram, May 30 -- The department of town and country planning (DTCP) has given the task of preparing an infrastructure development plan for Gurugram and other major cities in Haryana to experts from IIT-Delhi and IIT-Roorkee. Based on their report, a formula will be devised for calculating the external development charge (EDC) that are sought from private developers for creating basic infrastructure, including roads, power and water supply, and sewage....