Gurugram, Feb. 3 -- The Dakshin Haryana Bijli Vitran Nigam (DHBVN) will construct at least nine 33kV switching stations for residents of 16 societies along Dwarka Expressway and Southern Peripheral Road to mitigate power outages and overloading issues in Gurugram, officials said Tuesday, adding that the stations are expected to be operational before next summer....