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Bengaluru Officials Weigh Site Choices for Second Airport and Flood Responses
City leaders must decide on airport location criteria, vehicle removal enforcement and budget use for flyovers as rains continue and congestion rankings hold steady.
How we reported this
Bengaluru recorded five deaths during extended heavy rain under an India Meteorological Department alert, with homes flooded and roads waterlogged in Koramangala and BTM Layout. The civic body and state government now face immediate choices on how to direct relief spending and long-term infrastructure funds already allocated in the 2025-26 budget.
These decisions arrive as Bengaluru remains the world's second-most congested city in the latest TomTom report. At the same time the state advances plans for a second airport in the southern corridor, where the Chief Minister has said the final site must keep costs down and avoid village displacement. The vehicle removal and auction drive across public spaces adds another operational priority tied to pedestrian access.
Airport site selection criteria
Karnataka authorities have narrowed focus to the southern corridor for the new facility. The Chief Minister has directed planners to weigh construction expenses against land acquisition impacts, a process that will shape timelines for land surveys and environmental clearances. Any chosen site will influence road and rail links that connect to existing bottlenecks already visible in Koramangala and BTM Layout during monsoon downpours.
Budget allocation and traffic measures
The civic body's 2025-26 budget stands nearly 50 percent above the prior year and includes funds for 110 kilometres of new flyovers plus Rs 40 crore for technology upgrades in civic services. Officials must now decide how much of those allocations goes toward drainage upgrades in flooded neighbourhoods versus the ongoing citywide removal of abandoned vehicles that block footpaths and emergency routes. The TomTom congestion data and the India Meteorological Department alert both point to the need for coordinated timing between these projects and daily traffic management.
Next steps hinge on finalising the airport location parameters and confirming enforcement schedules for the vehicle auction drive. The civic body will also determine how quickly the Rs 40 crore technology component can support real-time monitoring of waterlogged stretches in Koramangala and BTM Layout while the 110 kilometres of flyovers advance.