A hardcore demolition group get to work pulling down a massive shed. In Canberra, a five-storey block of flats has to go and a derelict greenhouse surrounded by snakes is demolished.

In Brisbane, the guys from Gumdale Demolition have a big job at hand. Plus, they must try and salvage as much wood and metal in the process.

A fire on the northside of Brisbane means a café has to be stripped and demolished. The structure is badly fire-damaged, and the remaining food is contaminated.

In Canberra, an old health club is stripped out and pulled down. The 3,500-ton building is a big job and the crew only have small machines to remove the interior.

In Canberra, an old health club is stripped out and pulled down. The 3,500-ton building is a big job and the crew only have small machines to remove the interior.

In North Queensland, highly specialised commercial salvage divers have a big task. The job is dangerous and requires experts to demolish the sunken wreck.