Demolition isn’t exactly on the low risk end of the spectrum – so, it goes without saying that health and safety measures need to be stepped up when you’re engaging in this type of work.

One story that springs to mind, is that of the rubbish removal company prosecuted after an 87 year-old suffered debilitating injuries when she was hit by a skip truck.

The rubbish removal company was convicted and fined $20,000 in the Broadmeadows Magistrates’ Court on Monday 21 February 2011. The company pleaded guilty to one charge under section 23(1) of the Occupational Health and Safety Act 2004 – for failing to ensure that members of the public are not exposed to health or safety risks.

The incident occurred while a skip truck was being used to remove debris from an Essendon North demolition site. The truck, which had been reversed into the site, was being driven out when it struck a pedestrian walking across the driveway. The woman was dragged under one of the truck’s front tyres and pulled onto the road. Her right arm was de-gloved from the upper arm to the fingers, and she suffered a heart attack on the way to hospital.

Could it have been avoided? Of course! The company in concern had identified risk factors, but had failed to implement control measures.

So if you’re demolishing or dismantling, what risk factors should you be on the look out for? And what should you do to avoid costly penalties?
•   Identify the risks
The risks that you could be facing really depend on the kind of work taking place, so there’s no one-size-fits-all solution. That means you need to stay alert and pay attention.
Are there likely to be building openings, or partially demolished floors? There could be a risk of falling from height.
Demolishing produces a lot of debris and material falling – which can pose another serious risk to both workers and passers-by. Keep exclusion zones and hard hat areas where there’s the greatest risk of debris, and try to keep walkways covered up.
•   Make sure you carry out a structural survey
You’ll need to be aware of the building or structure’s own possible risk factors, so a survey is essential.
This will help you answer some important questions and identify possible risks – how old is the building and how was it constructed? Are there other buildings nearby? What’s the weight of the material or machinery on any floors above the ground floor?
Based on this information, you can decide on the safest way to carry out the demolition process.
•   Be wary of hazardous materials
As well as larger pieces of debris, there’s likely to be some hazardous material that could be airborne. This can cause serious health damage. Some of the biggest culprits are dust, asbestos and respirable crystalline silica.
Then there are the materials that might not have been cleared fully from the old building, such as paints and flammable liquids, or chemicals from industrial processes.
•   Be alert when it comes to noise and vibration
Damage from intense vibration and loud noises may not be as obvious as some of the other risk factors around – but they’re no less serious!
Frequent exposure to loud noises can permanently damage a person’s hearing – and using vibrating hand tools can lead to hand-arm vibration syndrome. So make sure that anyone at risk of these issues has been properly trained, and given adequate respite from exposure.
•   Engage the right contractor
Selecting the right contractor to do the job is key. So make sure that you engage a company with knowledge and experience for the job, you don’t want to employ a contractor without checking their competency. Getting that right will help avoid problems further down the line.

Are you involved in demolition? Get in touch with ISOsafe today on 1300 789 132 to learn more about how we can help protect your business.