June 16: The Delhi Cabinet has given its approval for construction of a storm water drain from Mahipalpur Chowk to Najafgarh Drain at a cost of Rs 152 crores. The Cabinet also approved a proposal to modernise the power substations with the use of the geographical information system (GIS) of Delhi Tranco at the cost of Rs 304 crores. The decision was taken in a Cabinet meeting on Monday, which was presided over by chief minister Sheila Dikshit.