Kolkata, the historic birthplace of India's first metro, now proudly unveils India's first-ever underwater metro. This groundbreaking addition not only enhances connectivity but also champions eco-friendly urban transportation. It promises to revolutionise travel and propel growth in residential and commercial real estate sectors amidst Kolkata's Urban Transformation, marking a significant boost for the city to claim a higher spot among India's thriving urban centres. Manisha Natarajan speaks with Mr Harshavardhan Neotia - Chairman Ambuja Neotia Group, Mr Yogesh Gupta - CEO & Managing Director MEGAA MODA Pvt Ltd, and Mr Saptarshi Sankar Chakrabarti - Architect & Urban Planner.