Connecting Mumbai to Navi Mumbai, the Atal Bihari Vajpayee Sewari-Nhava Sheva Atal Setu, also known as the Mumbai Trans-harbor link (MTHL), was officially inaugurated by Prime Minister Narendra Modi on January 12.
Prime Minister Narendra Modi inaugurated a monumental infrastructure project in Mumbai today, marking a historic moment for the city and the nation. The Atal Bihari Vajpayee Sewari-Nhava Sheva Atal Setu, named in honor of the former Prime Minister Atal Bihari Vajpayee, is India’s longest sea bridge, spanning a remarkable 21.8 kilometers and connecting South Mumbai to Navi Mumbai.
The mega-project, built at a cost of over Rs 17,840 crore, consists of a 16.5 km sea bridge and 5.5 km of roads on land. The bridge aims to alleviate the traffic congestion in Mumbai, reducing the current two-hour commute between the two regions to a mere 15-20 minutes.
Eknath Shinde, Chief Minister of Maharashtra, expressed satisfaction that the Atal Setu has become a reality after being a conceptual idea for over six decades. The bridge is anticipated to have a transformative impact on Mumbai’s traffic patterns and economic connectivity.
Connection and Access Points
The Mumbai Trans-Harbor Link (MTHL) establishes vital connections between Swri in Mumbai and key points in Navi Mumbai. On the Mumbai side, it links to the Eastern Freeway and the Worli Sewri connector, while on the Navi Mumbai side, it provides access to locations such as Shivaji Nagar, Jasai, and National Highway 4B.
Traffic Projections and Time Savings
Upon becoming operational, the MTHL is expected to witness approximately 39,300 vehicles daily between Sewri and Shivaji Nagar, with an additional 9,800 vehicles plying between Shivaji Nagar and Chirle. With the bridge designed to accommodate up to 70,000 vehicles daily, it is anticipated to significantly reduce the commute from South Mumbai to Chirle, saving commuters around 30 km and one hour of travel time.
Toll Charges and Environmental Impact
The MTHL imposes a toll of Rs 250 for a one-way trip, with potential discounts for regular commuters. Despite the toll charges, the bridge is projected to yield substantial fuel savings, estimated at around one crore lire annually, and contribute to a significant reduction of approximately 25,680 metric tons of CO2 emissions.
Construction Challenges and Workers’ Sacrifice
The construction of the bridge posed significant challenges, requiring workers to dig 47 meters deep into the seabed while navigating around crucial installations like ONGC, JNPT, and BARC. Regrettably, seven workers lost their lives during the curse of the project, highlighting the sacrifices made by the 5,000 individuals who worked on this ambitious endeavor.