Kolkata Metro Set to Unveil India's First Underwater Route, Revolutionizing Urban Transport

01 Dec 2023 CW Team

Kolkata's urban landscape is on the verge of a transformative shift as the Kolkata Metro prepares to inaugurate India's maiden underwater metro route. This groundbreaking infrastructure initiative marks a significant leap in urban transport, enhancing connectivity and convenience for millions of residents.

The underwater section, a marvel of engineering, promises a seamless and efficient commute, addressing the burgeoning demands of the city's growing population. Scheduled to commence operations soon, the underwater metro route not only exemplifies technological prowess but also signifies Kolkata's commitment to progressive and sustainable urban development.

Passengers can anticipate a unique and exhilarating journey as they traverse beneath the Hooghly River, redefining the city's skyline and transport dynamics. This innovative venture aligns with Kolkata's vision for a modern, accessible, and eco-friendly transportation network. As the underwater metro prepares to make its debut, it symbolizes a giant stride towards a more connected and efficient urban future.

Technology

28 Oct 2025

Building Faster, Smarter, and Greener!

Backed by ULCCS’s century-old legacy, U-Sphere combines technology, modular design and sustainable practices to deliver faster and more efficient projects. In an interaction with CW, Rohit Prabhakar, Director - Business Development, shares how the company’s integrated model of ‘Speed-Build’, ‘Smart-Build’ and ‘Sustain-Build’ is redefining construction efficiency, quality and environmental responsibility in India.U-Sphere positions itself at the intersection of speed, sustainability and smart design. How does this translate into measurable efficiency on the ground?At U..

Smart Roads, Smarter India

India’s infrastructure boom is not only about laying more kilometres of highways – it’s about building them smarter, safer and more sustainably. From drones mapping fragile Himalayan slopes to 3D machine-controlled graders reducing human error, technology is steadily reshaping the way projects are planned and executed. Yet, the journey towards digitisation remains complex, demanding not just capital but also coordination, training and vision.Until recently, engineers largely depended on Survey of India toposheets and traditional survey methods like total stations or DGPS to prepare detai..

What Does DCPR 2034 Mean?

The Maharashtra government has eased approval norms for high-rise buildings under DCPR 2034, enabling the municipal commissioner to sanction projects up to 180 m on large plots. This change is expected to streamline approvals, reduce procedural delays and accelerate redevelopment, drawing reactions from developers, planners and industry experts about its implications for Mumbai’s vertical growth.Under the revised DCPR 2034 rules, buildings on plots of 2,000 sq m or more can now be approved up to 180 m by the municipal commissioner, provided structural and geotechnical reports are certified b..