Delhi Jal Board will construct 53 underground reservoirs before the Games: Chief Minister NEW DELHI: The Delhi Jal Board would speed up the process of laying water and sewer lines in all the unauthorised colonies across the Capital before the commencement of the Commonwealth Games in 2010, Chief Minister Sheila Dikshit said on Tuesday. She was speaking at the foundation laying ceremony of a 146 lakh litres capacity underground reservoir and booster pumping station at Chhattarpur. To ensure equitable drinking water distribution and adequate availability of water, the Chief Minister said, the Jal Board would construct 53 underground reservoirs before the Games.