Chennai, In a significant initiative, the Madambakkam lake, covering an extensive 250 acres in the southern suburbs, is poised for a remarkable metamorphosis into an eco-park. The Chennai Metropolitan Development Authority (CMDA) has initiated the process by inviting tenders for a detailed project report, estimated at ₹10 crore, to rejuvenate the lake.
Jaya Priya Rajiv, Assistant Planner at CMDA, outlined the plans, stating that a 500-meter buffer around the lake would host various recreational activities, including cycling, walking areas, green spaces, and a dedicated play area for children. The restoration project aims to incorporate sewage treatment plants and interceptors to prevent polluted water from entering the lake. Additionally, efforts will be made to deepen and widen the lake to its original capacity.
The transformation is expected not only to enhance the biodiversity of the lake but also to improve the groundwater quality in the surrounding localities. The detailed project report (DPR) underscores the importance of encouraging public utilization of the lake to prevent encroachment and misuse.
Civic activist Dayanand Krishnan expressed approval for the restoration project but emphasized the need for effective sewage deflectors, proper sluice gates, and careful water management during both monsoon and non-monsoon periods.
The Madambakkam lake recently faced scrutiny for lacking a multi-level filtration treatment system, resulting in water contamination supplied to approximately 3,500 household connections. The Tamil Nadu Pollution Control Board detected faecal coliform in the supplied water, leading to health concerns among residents.
B Priya, a local resident, shared her ordeal of receiving contaminated water through piped supply, causing illnesses such as diarrhoea and vomiting among many residents.
