Mumbai’s long-delayed Mogra pumping station is set to enter its main construction phase on October 15, nearly two decades after it was first proposed. The Rs. 3.93 bn project received the environmental clearances required for work to proceed and is intended to improve flood management in western Mumbai.

The facility will be developed along the Mogra nullah near Oshiwara and Lokhandwala. Its planned infrastructure includes tidal gates, retaining walls and related works to improve the movement and discharge of stormwater from flood-prone parts of Andheri, Versova and Jogeshwari during the monsoon.

The project was sanctioned in 2021 with an initial 24-month completion schedule, but land acquisition issues and a conflict with Phase 2 of the Versova-Dahisar Coastal Road delayed progress. Preliminary work began in March 2025, after which the site was moved closer to Lokhandwala Creek Road. The change required fresh Coastal Regulation Zone approval and clearance from the Ministry of Environment, Forest and Climate Change.

The revised timeline allows about three years for completion, while the civic administration is targeting operations before 2029. Mogra forms part of Mumbai’s Rs. 130 bn Integrated Flood Control Action Plan, which is supported by central government financial assistance and includes drainage upgrades, higher stormwater capacity, restoration of the Mithi River and nature-based measures.

Residents and local groups have welcomed the progress but have urged faster execution and stronger action against dumping in nullahs. Bulky waste, including furniture, can obstruct waterways and limit their capacity during heavy rain, particularly around Link Road, Veera Desai Road and other low-lying areas.

Pumping stations are especially important when high tide prevents stormwater from flowing naturally into the sea and floodgates must remain closed. Mogra was among eight facilities recommended by the Chitale Committee under the Brihanmumbai Storm Water Disposal System, or BRIMSTOWAD, after the 2005 floods. Its completion would add capacity to Mumbai’s flood-protection network, alongside existing facilities at Irla, Haji Ali, Cleveland, Lovegrove, Reay Road-Britannia and Gajdhar Bandh.