Aerial footage of Durban Mill chimney blow-down.
This amazing video captures the dramatic moment a huge chimney came crashing down in Oldham .
The 40 metre chimney was blown up as part of the re-development of the Durban Mill site in Hollinwood.
Nearby residents were evacuated and an exclusion zone put in place for the operation on Sunday morning.
When the clock struck 10am, demolition experts lit the explosives and brought the 650 tonne structure plunging to the ground.
