Concreters are being reminded to cement regular inspections, maintenance and testing of equipment into their routines following a spate of recent concrete placing equipment incidents.
Acting Head of SafeWork John Tansey said concrete pours are hazardous operations and concrete placing equipment including concrete pumps must always be serviced and functioning properly before any work starts.
"Between 2017 and 2020 SafeWork NSW Inspectors attended close to 60 incidents, including one fatality and a further 17 involving serious injuries, many of which were caused by malfunctioning concrete placement equipment," Mr Tansey said.
"Recently there have been multiple occurrences of workers being injured by concrete line hose which has either blocked or burst and expelled concrete at significant force, as well as equipment impacting with powerlines, scaffolding and other infrastructure.
"During a recent pour at a site in Wagga, a concrete pump connection point burst after a blockage and a member of the public's car was sprayed with concrete as they drove past the site.
"At Greystanes, a boom pump extension arm hit overhead powerlines and caused an arc explosion and current which travelled along a boundary fence and blew a neighbouring property's watermain.
"It is very lucky nobody was seriously injured during these events and a timely reminder that working with concrete can be dangerous.
"Before work commences it is essential workers verify if the terrain is suitable for concrete placing equipment operations and note hazards such as overhead powerlines and recent trenching.
"Always ensure you have safe work systems in place and that anyone performing high-risk work is adequately licensed, trained, and supervised when doing so," Mr Tansey said.
Safety information for building and construction industry workers can be found here, as well as a fact sheet regarding concrete placing equipment operations. A podcast where SafeWork NSW Inspectors discuss the work health and safety considerations of concrete pumping equipment can be accessed here.
To report unsafe work,
