NGT directs Delhi chief secretary to resolve dispute between SDMC and DJB over supply of water Synopsis The tribunal's direction came on a plea filed by South Delhi Municipal Corporation contending that the Corporation is maintaining 6822 parks. The plea stated that the DJB has to ensure supply of treated water with adequate pressure and wherever piped supply is not available, to supply such water by tankers. The National Green Tribunal has directed the Delhi chief secretary to resolve the dispute between South Delhi Municipal Corporation and the Delhi Jal Board over supply of water through tankers. A been headed by NGT Chairperson Justice Adarsh Kumar Goel said the issue can be better resolved at the higher level in the administration, taking into account all practical considerations, including availability of funds and need for conserving scarce resource of drinking water.