Requirement to hold Class 1 demolition licence (1)

A person carries out Class 1 demolition work if the person carries out any of the following kinds of demolition work —
(a) work comprising the total demolition or dismantling of a structure that is 10 metres or more in height when measured from the lowest ground level of the structure to the highest part of the structure;
(b) work —
(i) comprising the partial demolition or dismantling of a structure that is 10 metres or more in height when measured from the lowest ground level of the structure to the highest part of the structure; and
(ii) affecting the structural integrity of the structure;
(c) work —
(i) comprising demolition work on a structure; and
(ii) involving the use of load shifting equipment on a suspended floor;
(d) work comprising demolition work on pre-tensioned or post-tensioned structural components of a structure;
(e) work comprising demolition work on a structure containing precast concrete elements erected by the tilt-up method of construction;
(f) work involving the removal of key structural members of a structure so that the whole or a part of the structure collapses;
(g) work done to a structure involving explosives;
(h) work comprising demolition work on a structure that involves the use of a tower crane or any crane with a safe working load greater than 100 tonnes;
(i) work involving the removal of an area of brittle or fragile roofing material in excess of 200 m2 from a structure if any part of the area to be removed is 10 metres or more above the lowest ground level of the structure.