Chennai to inspect flyover underbellies for safety risks

The Greater Chennai Corporation is set to turn its attention to the often-neglected spaces beneath the city's flyovers. Officials have announced a comprehensive inspection drive targeting the 'underbellies' of these structures, with a focus on identifying potential safety hazards and addressing issues that have long been overlooked.

Why the underbellies matter

Flyover underbellies, the areas directly beneath the elevated roadways, are prone to a host of problems. Water stagnation, accumulation of debris, and unauthorised encroachments are common sights. Over time, these factors can compromise the structural integrity of the flyover itself, posing risks to both commuters and nearby residents.

The inspection will cover all major flyovers in the city, with engineers from the Corporation's structural wing tasked to assess the condition of beams, bearings, and expansion joints. The drive is part of a broader effort to enhance the safety and longevity of the city's infrastructure.

Previous incidents prompt action

The decision comes in the wake of recent incidents where chunks of concrete and other material fell from flyovers, raising public concern. While no major injuries were reported, the incidents highlighted the urgent need for proactive maintenance. Civic officials have acknowledged that regular visual inspections alone are insufficient and that a more detailed, hands-on approach is required.

Residents in several neighbourhoods have also complained about the misuse of underbellies for parking, storage, and even makeshift shelters. Such activities not only create hygiene issues but can also obscure critical structural elements from view, making inspections more difficult.

What the inspection will entail

The Corporation has drawn up a checklist for the teams. It includes checking for cracks, spalling of concrete, corrosion of reinforcement bars, and the condition of drainage systems. Any signs of distress will be documented, and necessary repair work will be initiated swiftly.

Officials have said that the exercise will be carried out in phases, with priority given to flyovers that are older or located in areas prone to waterlogging. They have also indicated that encroachments found during the inspection will be removed, though no specific timeline has been given.

The move has been welcomed by urban planners and resident welfare associations, who have long called for a more systematic approach to maintaining these structures. However, some have expressed scepticism about whether the drive will be sustained or will fade away after initial enthusiasm.

Long-term maintenance plan in the works

Beyond the immediate inspection, the Corporation is reportedly working on a long-term maintenance schedule for all flyovers in the city. This would include periodic detailed inspections, regular cleaning of drainage systems, and stricter enforcement against encroachments. The goal is to move from a reactive to a preventive maintenance model.

Officials have not yet confirmed the total number of flyovers to be covered or the estimated cost of the exercise. They have, however, assured that the findings will be made public and that repair works will be prioritised based on the severity of the issues detected.

As the inspection drive gets underway, all eyes will be on the Corporation's follow-through. The coming weeks will reveal whether this initiative translates into visible improvements on the ground or remains another bureaucratic exercise.