The Mumbai Metro Line-5 project has reached a major achievement with the successful erection of two special spans—57.50m and 46.00m—above the Majowada Flyover, utilising high-capacity cranes. This engineering feat, completed within 5 hours during the night to minimise traffic disruption, demonstrates remarkable technical expertise and efficient project execution.
Project Milestone:
The Metro Line-5 (Thane–Bhiwandi) project by MMRDA successfully erected two special spans of 57.50m and 46.00m, overcoming the challenging task of working above the Majowada Flyover and amidst a busy, populated area.
Engineering and Safety Measures:
Extensive precautions were taken to ensure adherence to safety regulations and local rules due to the complex operation on a bustling road in a residential area. The team skillfully managed the execution within 5 hours during the night, minimising traffic disruption.
Technical Execution:
The 57.50m span between Pier 10-11 on Ghodbunder Road involved tandem lifting of girders weighing 290 MT. A super-lift arrangement was used for the 46.00m span on the Thane-Bhiwandi road, with precise handling due to a 20m crane radius.
Project Success and Community Impact:
This milestone showcases the technical expertise and commitment to timely completion, serving as a benchmark for the project’s future phases. The traffic was restored promptly post-operations, with minimal impact on the local community.
Conclusion:
The successful erection of the special spans on Metro Line-5 demonstrates an exceptional blend of engineering excellence, safety adherence, and efficient project management. This accomplishment not only marks progress for the metro project but also sets a standard for the execution of future infrastructure developments.
Source: MMRDA | Images Credit: MMRDA
