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Khattar Unveils ₹57,000-Crore, 30-Year Drainage Master Plan for Delhi

The blueprint replaces Delhi’s 1976-era system built for 60 lakh residents, using basin-level modeling plus nature-based design to boost resilience to extreme rain.

Overview

  • Union Housing and Urban Affairs Minister Manohar Lal Khattar launched the plan with Chief Minister Rekha Gupta present, with the Centre pledging support for implementation.
  • The project is costed at approximately ₹57,000 crore and sets a long-term roadmap to address rapid urban growth and recurring monsoon waterlogging.
  • Delhi is reorganized into the Najafgarh, Barapullah and Trans-Yamuna basins, with consultants applying advanced tools and integrating wetlands, lakes and green spaces.
  • Officials say stormwater capacity will be raised from roughly 50 mm a day to about 65–70 mm, with designs prepared to serve the next three decades.
  • An interdepartmental committee is planned to coordinate eight agencies overseeing about 3,740 km of drains, alongside near-term rollouts including a Dhaula Kuan FOB, the Nand Nagri flyover and a Yamuna cleaning drive.