
Watch: Noida twin tower demolition from different anglesThe Supertech twin towers in Noida were demolished on Sunday afternoon, August 28. The Twin Towers’ demolition process concluded within just nine seconds using a technique called 'implosion'.
For the demolition, around 3,700 kg of explosives - a mix of dynamite, emulsions and plastic explosives - were used. The cost of demolition was approximately Rs 20 crore, which was paid by Supertech. The Supertech Twin Towers were demolished after having been found illegal.