The bridge incorporates 177,903 metric tonnes of steel, equivalent to the weight of 500 Boeing 380 aircraft.
It utilizes 504,259 metric tonnes of cement, which is roughly six times the amount used for the Statue of Unity.
The project features an intelligent monitoring system that adjusts street lighting brightness based on the time of day and traffic density.
To protect the local flamingo habitat near the Sewri mudflats, engineers implemented specialized lighting to minimize light pollution.
The deck incorporates orthotropic steel, a design commonly used in large-scale bridge construction to reduce the weight of the structure while maintaining high load-bearing capacity.
It is the first project in India to use Open Road Tolling (ORT) systems, allowing vehicles to pay tolls without stopping.
The bridge design includes seismic dampers to withstand high-magnitude tremors common in coastal regions.
It is built to withstand extreme wind speeds and high-salinity conditions associated with the Arabian Sea.
The Atal Bihari Vajpayee Sewri–Nhava Sheva Atal Setu is India’s longest sea bridge, spanning 21.8 kilometers across the Mumbai Metropolitan Region. It connects Sewri in South Mumbai to Chirle in Navi Mumbai, significantly reducing travel time between the two points. The structure consists of a 16.5-kilometer sea link and 5.5-kilometer land viaducts. It features advanced orthotropic steel deck technology to handle heavy traffic loads while maintaining structural durability in a saline environment. The bridge is equipped with an Intelligent Transport System to monitor traffic flow and safety in real-time. It provides a direct link to the upcoming Navi Mumbai International Airport and the Jawaharlal Nehru Port. The design includes noise barriers in sensitive sections to mitigate impact on the surrounding marine ecosystem. It serves as a major artery for logistics and inter-city connectivity within the Maharashtra region.
The mudflats near the Sewri entrance offer the best vantage point to photograph the bridge structure from the shoreline.
Ensure your vehicle has sufficient fuel, as there are no service stations or refueling options once on the bridge.
Check traffic updates before departure, as accidents or maintenance can lead to significant delays on this high-speed corridor.
Use electronic toll payment tags to ensure seamless passage through the automated toll gates.
Do not attempt to exit your vehicle or take photos while on the main bridge span as it is a high-speed motorway.
Stopping, parking, or walking on the bridge is strictly prohibited for safety reasons.
