GDA starts inspection of rain water harvesting units, tree plantation compliance On Saturday, GDA vice-chairperson Kanchan Verma visited zone 1, which comprises Raj Nagar Extension, to cross-check functionality of the RWH units as directed to the high-rises. The Ghaziabad development authority has started inspecting buildings across different zones to check the conditions of rainwater harvesting (RWH) units. GDA officials said they are also making a list of buildings that are yet to install or make functional the RWH units and plant a specified number of trees as per the building bylaws. On Saturday, GDA vice-chairperson Kanchan Verma visited zone 1, which comprises Raj Nagar Extension, to cross-check functionality of the RWH units as directed to the high-rises. Verma said: “We have been conducting inspections since Friday. Several high-rises have told our officers that they will soon comply with the plantation and RWH norms. In the coming days, we will conduct inspections in Zo...