The Supertech twin towers, which had been declared illegal by the Supreme Court almost a year ago,

were brought down on August 28 using the controlled implosion method in just nine seconds.

The demolition was carried out at 2:30 p.m. in Noida's Sector 93 A by Mumbai-based 

Supertech Twin Towers demolished in 9 seconds

where the button was pressed by certified blaster Chetan Dutta.

Supertech Twin Towers demolished in 9 seconds