How to notify us over the holiday period.
Notifications
If someone has been seriously injured, become seriously ill, or died as a result of work – phone us on 0800 030 040 straight away. We have staff available to respond to these 24/7.
If you’re not sure what a notifiable event is, including your obligation to hold a scene, visit What events need to be notified?
Notifications made through our online form won't be monitored between 12pm on Tuesday 24 December 2024 and 8.30am on Monday 6 January 2025.
If you’re not sure if you need to notify us, use our online notification system and we’ll respond to you after 6 January 2025.
Health and safety concerns
If you have a health and safety concern that isn’t urgent, use our online form and we’ll respond to you after 6 January 2025.
Raise a health or safety concern
General enquiries
General enquiries made by phone or email after 12pm on Tuesday 24 December will be responded to from Monday 6 January 2025. This does not apply to notifications made by phone on 0800 030 040.
We wish you a safe and relaxing holiday.
This safety alert highlights the serious health and safety risks of concrete pumping equipment failures, including the failure of delivery systems and components.
What happened?
There have been multiple incidents across New Zealand and Australia where concrete pumping equipment has failed under pressure resulting in serious harm from the uncontrolled release of pressurised concrete.
How does it happen?
When blockages occur in the equipment, pumping pressure can exceed 85 bar. This can cause damage and failure of system components, resulting in the sudden and uncontrolled release of the pressure energy.
Blockages and failures in pumping equipment can occur due to a number of factors, such as:
- issues with the equipment or pipeline system
- inadaquate maintenance of equipment
- problems with the concrete mix
- operator error.
What can be learnt from the incidents?
The incidents highlight the dangers in using concrete
pumping equipment. PCBUs must ensure:
- that the pressure rating of the concrete pump does not exceed that of the pipeline and its components
- equipment and components are compatible
- all equipment and components are used, inspected, and maintained in accordance with manufacturer’s instructions
- that each section of the delivery line is adequately supported or secured as required and that locking pins are used and suitably engaged on quick-release pipe clamps.
PCBUs must ensure that workers have received the necessary training and instruction to enable them to perform their work in a way that is safe and without risk to their health and safety, this includes training on recognising the signs of potential blockages and identifying pipe and pipeline component defects.
A documented preventative maintenance and inspection regime is essential for the safe and efficient operation of concrete pumping equipment.
Regular inspection and maintenance by competent persons should be undertaken to ensure that concrete pumping equipment is safe and without risks to health and safety, this may include inspection and testing by an independent third party.
Components should also be permanently marked with the manufacturer’s name, or other identifying feature, and the maximum permissible operating pressure.
Where can you find information?
The Concrete pumping health and safety guidelines provide practical advice about the safe operation and maintenance of concrete pumping equipment.
PCBUs that work together will likely share health and safety duties in relation to each other, these are known
as Overlapping duties
Download:
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