CFA Piles

Continuous flight auger piles are ideal for sites that are particularly sensitive to vibration and noise. This can be the case where a project is in close proximity to buildings or cables.

Continuous flight auger piles are simply holes that are bored with a continuous auger.

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The method works like this. A hollow stemmed auger is rotated into the ground to a pre-determined depth. Concrete is then pumped under pressure down the hollow stem as the auger is withdrawn. Finally, a reinforcing cage is inserted into the pile.

If noise and vibration has to be eliminated as far as possible at your construction site, continuous flight auger piles could be the ideal piling solution. Our piling teams can advise you on your piling options and ensure that foundation work is carried out quickly, effectively and to the highest standards.

• Low noise
• Low vibration
• No casing required
• Capable of very high loads