Working at heights is a high risk activity and a leading cause of death and serious injury in Australia.

Between 1 January 2003 and 31 December 2015:

• 359 workers were killed following a fall from a height—11% of all workers killed over this period.
• Half of these falls involved falling three metres or less.
• The greatest number of fatalities involved falling from roofs (59), ladders (54), vehicles (27) and horses (33).
• Workers aged 45 years and over made up 65% of those who died.
• The construction industry accounted for 37% of falls-related fatalities.

Working at heights
A PCBU has specific obligations under the model WHS Regulations to manage the risk, as far as is reasonably practicable, of someone falling from one level to another. This includes requirements to:

• Ensure any work involving the risk of a fall is carried out on the ground or on a solid construction.
• Provide safe means to access and exit a workplace.
• Minimise the risk of falls by providing a fall prevention device, work positioning system or a fall arrest system.

Ways to minimise the risk of falls
This includes any equipment that is designed to prevent a fall when someone is temporarily working at heights, which once in place doesn’t need any further adjustment by workers using it, for example guard rails or barriers.

Installing fall prevention systems should be considered at the design and planning stage. Examples include roof safety mesh, guard railing, barriers, scaffolding or elevating work platforms. Work procedures should be developed on how to correctly install, use and maintain the system.

• Safe design
• Model Code practice Managing Risk Falls Workplaces
• Model Code practice Preventing Falls Housing Construction
• Safe Work Roofs Information Sheet