Our sister company, JA & JA Piling Pty.Ltd specialises in CFA ( Continuous Flight Aguer) Piling for retention wall systems. This technique involves drilling an auger into the ground while soil is extracted and bought to the surface. Once the soil is extracted to the required depth concrete is injected through the hollow stem inside the auger. This is then further secured with reinforced cages placed into the concrete. This system is safe, environmentally sound and cost effective, noise and vibration are minimal and the process can be carried out on various ground conditions.

CFA piles are can be constructed as close to 150 mm away from neighbouring structures.  


Please visit www.japiling.com.au for further information about our piling capabilities.