Mumbai: How engineers carved tunnel through fort precinct
Constructing Hutatma Chowk station on Mumbai's Metro Line 3 presented intricate challenges due to its location in a heritage precinct. Engineers employed hybrid techniques like NATM tunneling and controlled micro-blasting to minimize impact on 100-year-old buildings.
Constructing Hutatma Chowk station on Mumbai's Metro Line 3 presented intricate challenges due to its location in a heritage precinct. Engineers employed hybrid techniques like NATM tunneling and controlled micro-blasting to minimize impact on 100-year-old buildings.
