Noida twin-tower demolition: Implosion to take just 9 seconds, 31 storey building to fall first

[Felaket]

Noida twin-tower demolition: Implosion to take just 9 seconds, 31 storey building to fall first Noida twin-tower demolition: A stretch of the Noida-Greater Noida Expressway close to the site would also be shut for traffic for an hour, while security personnel would be deployed in the area in large numbers on the day.