Gurugram, March 7 -- Haryana chief minister Nayab Singh Saini on Thursday directed the state irrigation department to remodel the Gurugram Water Supply Channel (GWS) project, replacing the proposed open channel with a fully covered 70-kilometre pipeline. This change has significantly increased the project's cost from the initially estimated Rs.1,500 crore to Rs.3,000 crore, according to senior government officials present at the meeting....