The Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) has officially proposed an ambitious ₹8,000 crore Water Ring Main project to revolutionize water distribution across the city. The massive infrastructure initiative aims to create a 140-kilometer closed-loop transmission system running along the Outer Ring Road (ORR), encircling the entire metropolitan area. This project marks a significant step toward ensuring uninterrupted water supply to all parts of Hyderabad and the recently merged municipalities.
The proposed water ring main will establish interconnectivity between all major water sources supplying the city for the first time. The system will link Godavari, Krishna, Manjeera, Osmansagar, and Himayatsagar reservoirs through a unified network. This interconnected approach represents a major shift from the current isolated supply systems, where each source serves specific zones independently. The integration will enable efficient water management and optimal utilization of available resources across the metropolitan region.
A key feature of the project is its built-in redundancy mechanism designed to prevent supply disruptions. If one water source or pipeline fails—such as the Krishna pipeline—water from alternative sources like Godavari can be instantly rerouted through the ring main to supply affected areas. This backup system ensures continuous water availability even during maintenance work or unexpected breakdowns. The closed-loop design eliminates single points of failure that currently plague the city’s water distribution network.
Beyond the main ring, the project includes a 98-kilometer radial distribution network that will branch out from the primary loop to reach interior neighborhoods and residential areas. This radial system will specifically serve the 27 newly merged municipalities that were recently incorporated into the Greater Hyderabad Municipal Corporation limits. The comprehensive network design aims to provide equitable water distribution to both established urban areas and peripheral zones that have historically faced supply challenges.
