Sea Water Seepage Sparks Civic Concerns

Mumbai’s coastal development project, spearheaded by the Brihanmumbai Municipal Corporation (BMC), has stirred significant unrest among residents and environmentalists in the Breach Candy area.

The BMC is in the process of excavating sites for underground parking facilities along the Coastal Road, with the aim of easing congestion and boosting parking infrastructure. However, this initiative has triggered substantial apprehension due to ongoing issues of sea water seepage The project encompasses four key locations, including the Amarsons site in Breach Candy, NSCI Worli, Bindu Madhav Thackeray Chowk, and Dr. Annie Besant Road in Worli, collectively designed to accommodate 1,857 vehicles. Specifically, the Amarsons site is expected to handle 850 vehicles. While the BMC positions this development as a strategic enhancement to the city’s parking network, the practical implications are proving to be contentious.

Residents of Breach Candy have expressed their alarm over persistent sea water seepage linked to the excavation activities. These concerns are rooted in the deep trenching on reclaimed land which appears to have disrupted the geological stability of the area. Despite the deployment of pumps intended to redirect the water flow, seepage continues unabated, raising questions about the long-term environmental impact of the project. One local resident highlighted the issue: “The rocks in this area are several millennia old. The excavation has caused ongoing sea water intrusion through the ground-level joints. The BMC’s assurances are insufficient until they provide a concrete plan to rectify this problem. We are seeking a joint meeting with project engineers to discuss their strategy for addressing the seepage.”

Additional concerns have been raised about potential soil subsidence, which could jeopardise the structural integrity of nearby buildings. Environmental activists have further critiqued the project, pointing to underutilised public parking spaces in the vicinity and questioning the rationale behind investing in new facilities when existing ones are neglected. A senior BMC official responded, “The project remains in its excavation phase, and we are taking all necessary precautions. The sea wall has been constructed with geotextile membranes that are intended to manage water flow effectively.” The situation underscores a broader debate over urban development priorities and environmental stewardship, with the BMC facing mounting scrutiny over the sustainability and necessity of their coastal infrastructure projects.