India's First Undersea Tunnel for Mumbai-Ahmedabad Bullet Train: Key Details

12 Aug 2024 CW Team

India is set to achieve a groundbreaking milestone with the construction of its first undersea tunnel as part of the Mumbai-Ahmedabad bullet train project. This advanced infrastructure endeavour is designed to enhance connectivity between the two major cities and represent a significant leap in Indian engineering capabilities.

The undersea tunnel will be a crucial component of the 508-kilometre high-speed rail corridor, which aims to reduce travel time between Mumbai and Ahmedabad to just a few hours. The tunnel will span several kilometres under the Arabian Sea, connecting the coastal cities seamlessly.

Engineering the undersea tunnel involves sophisticated technology and meticulous planning. The project employs advanced tunnel boring machines (TBMs) and cutting-edge techniques to ensure safety and efficiency. The construction process includes careful underwater excavation, structural reinforcement, and precise alignment to accommodate the high-speed trains.

This ambitious project reflects India's commitment to modernising its transport infrastructure and enhancing regional connectivity. Once completed, the undersea tunnel will not only mark a milestone in Indian rail history but also set a precedent for future large-scale infrastructure projects in the country. The ongoing work underscores the project?s significance and the nation's dedication to advancing its high-speed rail capabilities.

Infrastructure Urban

02 Jun 2026

VECV Sales Rise 7.8 Per Cent In May 2026

VE Commercial Vehicles recorded sales of 7,978 units in May 2026, compared to 7,401 units in May 2025, registering growth of 7.8 per cent. This included 7,789 units from the Eicher brand and 189 units from the Volvo brand.Eicher branded trucks and buses reported sales of 7,789 units during the month, up 7.3 per cent from 7,258 units a year earlier. In the domestic commercial vehicle market, Eicher sales rose 9.1 per cent to 7,375 units from 6,758 units in May 2025.Exports declined 17.2 per cent to 414 units from 500 units in the corresponding month last year. Volvo Trucks and Volvo Buses recor..

Table Space Strengthens DESYN Leadership Team

Table Space has announced strategic leadership appointments within DESYN, its integrated Design and Build business, as it looks to strengthen operations across key enterprise and GCC markets in India. DESYN was launched as a strategic extension of Table Space’s workspace solutions portfolio to meet rising demand for agile, high-quality and rapidly deployable enterprise workspaces.Shruti Ookabhoy has joined DESYN as Executive Director and will lead the Design vertical, focusing on design capability, operational excellence and team development across markets. She brings over 22 years of experi..

Concord Associate Bags Rs 2.79 Bn Kavach Order

Concord Control Systems said its associate company, Progota India, has received a Rs 2.79 bn domestic order from Indian Railways for the supply, installation, testing and commissioning of on-board Kavach 4.0 loco equipment.The order is scheduled for execution within 12 months and strengthens Concord’s role in India’s railway safety and signalling ecosystem. Kavach is India’s indigenous automatic train protection system, designed to improve operational safety by helping prevent signal passing at danger and reducing collision risks.Gaurav Lath, Joint Managing Director, Concord Control Syst..