The Mumbai Metropolitan Region Development Authority (MMRDA) has marked a major construction milestone on Mumbai Metro Line 4 with the successful installation of three massive steel spans at Bhandup West. The complex operation, carried out during overnight traffic blocks, involved launching structures with a combined weight of 325 metric tonnes, underscoring the scale and engineering precision required for the project.
According to officials, the spans were erected using 8 heavy-duty cranes and transported with the support of 12 multi-axle vehicles. Given the dense residential surroundings and high traffic volumes in the area, the installation demanded detailed planning and strict execution protocols to ensure minimal disruption to commuters and nearby neighbourhoods.
The work, which was initially planned to be executed over four nights, was completed in just 2 nights, reflecting efficient coordination among multiple agencies. To manage the operation smoothly, nearly 35 engineers, more than 100 skilled workers, 70 traffic wardens, and over 25 police personnel were deployed on-site. Traffic diversions, safety measures, and continuous monitoring played a critical role in ensuring the seamless completion of the task while maintaining public safety.
Metro Line 4 is a key infrastructure project aimed at improving east–west connectivity across Mumbai’s suburban belt. Stretching from Wadala to Kasarvadavali, the corridor is expected to significantly ease pressure on existing road networks and suburban rail lines by offering a faster and more reliable public transport alternative.
Once operational, the metro line is anticipated to reduce travel time, decongest arterial roads, and enhance daily commuting experiences for thousands of residents in Mumbai’s eastern and western suburbs. The successful installation of the steel spans at Bhandup West represents an important step forward in advancing the project toward completion, reinforcing MMRDA’s focus on accelerating critical urban infrastructure development across the Mumbai Metropolitan Region.
Source: Construction World
