Tambaram Corporation Unveils Ambitious Stormwater Drain Network to Tackle Chronic Flooding

In a bid to permanently address the issue of chronic flooding in several low-lying neighborhoods, the Tambaram City Municipal Corporation in Tamil Nadu has proposed a comprehensive Rs 111.08-crore stormwater drain project. With the northeast monsoon just a few months away, the civic body has submitted a proposal to the Tamil Nadu government seeking administrative approval and financial sanction for 40 stormwater drain works covering a total length of 30.37 kilometers.

The proposed network will benefit flood-prone localities such as Goodwill Nagar, Samathuva Periyar Nagar, Judge Colony, parts of Chitlapakkam, and several other vulnerable areas within the corporation limits. For residents of these areas, waterlogging has become an annual ordeal, with roads often submerged within hours of heavy rain, disrupting traffic, damaging property, and affecting daily life.

Despite several stormwater drain projects executed over the years, many neighborhoods continue to experience flooding during every monsoon. The proposed project has been divided into two phases, with the first phase comprising 25 stormwater drain works covering 23.1 kilometers at an estimated cost of Rs 95.51 crore, and the second phase including 15 works extending over 7.27 kilometers for Rs 15.57 crore.

Corporation Commissioner S. Balachander stated that the new proposal was prepared after extensive field inspections and flood-mapping exercises conducted over the past few monsoon seasons. The remaining flood-prone locations were identified based on recurring inundation patterns and gaps in the existing drainage network. The proposed drains have been designed to improve the movement of rainwater by linking existing drainage systems with major outfalls, enabling faster discharge during periods of intense rainfall.

Once the state government grants approval, the civic body intends to begin the works on priority to strengthen flood preparedness before the onset of the peak northeast monsoon. The corporation had earlier completed 15 kilometers of stormwater drains at a cost of Rs 37.59 crore under the State Disaster Response Fund. However, residents and civic activists argue that the earlier works have not delivered the expected results, alleging that several drains were constructed without adequate gradients, limiting the natural flow of rainwater.

Civic activists have called for stricter supervision during construction and urged the corporation to complement new infrastructure by restoring natural waterways, removing encroachments, and widening existing channels. Such measures, they said, would significantly improve drainage efficiency while ensuring better utilization of public funds. The success of the proposed project will depend on the effective implementation of these measures and the corporation's ability to address the long-standing issues of flooding in the area.

The proposed stormwater drain network is a significant step towards addressing the chronic flooding issue in Tambaram. The project's success will not only provide relief to the residents of the affected areas but also serve as a model for other cities and towns in Tamil Nadu to replicate. With the state government's approval and support, the corporation can ensure that the project is completed on time and within the allocated budget, providing a long-term solution to the flooding problem.

In conclusion, the Tambaram Corporation's proposed stormwater drain network is a comprehensive and well-planned project that aims to tackle the chronic flooding issue in the area. The project's success will depend on the effective implementation of the proposed measures, including the restoration of natural waterways, removal of encroachments, and widening of existing channels. With the support of the state government and the cooperation of the residents, the corporation can ensure that the project is completed on time and provides a long-term solution to the flooding problem.