
A B Infrabuild Limited has received a significant infrastructure contract worth ₹100.22 crore from Central Railways for the development of new platforms and passenger amenities along the CSMT–Kurla section of Mumbai’s suburban rail network.
The project, part of the city’s ambitious 5th and 6th line expansion, aims to ease congestion, modernise facilities, and improve commuter safety across key stations.
The scope of the project includes the construction of new island platforms, foot overbridges, escalators, lifts, and skywalks to streamline passenger movement. A new overhead booking office and roofed waiting areas will also be developed to enhance convenience for daily commuters.
At Sion station, the work involves building two major foot overbridges — a 60×6 metre CSMT-end skywalk and a 60×12 metre public bridge on the northern side — alongside new roofing and amenities. The project also includes dismantling outdated structures and revamping existing facilities to align with modern safety and accessibility standards.
Spanning an execution period of 18 months, the contract reinforces A B Infrabuild’s expertise in large-scale railway infrastructure. The company will deploy advanced construction methods and sustainable materials to ensure faster completion and long-term durability.
The 5th and 6th line expansion between CSMT and Kurla is expected to decongest one of Mumbai’s busiest corridors, improving train frequency and commuter comfort.
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As of November 11, 2025, at 1:05 M, A B Infrabuild share price is trading at ₹20.31 per share, reflecting a gain of 0.75% from the previous closing price. Over the past month, the stock has gained by 2.11%.
The ₹100 crore project marks another milestone for A B Infrabuild in the public infrastructure sector. By integrating new passenger amenities with robust engineering design, the company continues to play a pivotal role in transforming Mumbai’s suburban rail ecosystem into a safer and more efficient network.
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Published on: Nov 11, 2025, 3:14 PM IST

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