Delhi's Water System Gets Facelift

Delhi is embarking on a comprehensive Water Master Plan to overhaul its decades-old drinking water distribution network. This initiative, aimed at addressing persistent problems of leakage, contamination, and uneven supply, will reconfigure the city's system into nine operational zones. Each zone will be managed from a central command hub, a role that will be undertaken by private companies selected through open tenders within the next year. These private partners will oversee critical operations, including pipeline repairs and treatment capabilities.

The existing water infrastructure in much of Delhi is over 40 years old, with significant portions of pipelines dating back two decades or more. This aging system has led to substantial water losses and quality issues before reaching households. The master plan seeks to rectify this by integrating supply operations and household connections with command centers for real-time monitoring. Consultants will assess each zone's infrastructure, identify replacement needs, and plan new connections.

Work has commenced in the Chandrawal WTP command area, involving the replacement of approximately 1,044 km of pipelines and the construction of new reservoirs. Similar upgrades are slated for areas served by eight other major treatment plants. The long-term objective is to digitally map and monitor the entire network, significantly reducing losses and ensuring a dependable water supply for Delhi's growing population.