Piling

Hollow Stem (CFA) Piling for Poor Ground Conditions

  • Pumping concrete down the auger as it is withdrawn

    Pumping concrete down the auger as it is withdrawn

  • Our on-site concrete batching and dry-mix facility

    Our on-site concrete batching and dry-mix facility

  • Hollow Stem (CFA) Piling for Poor Ground Conditions
  • Hollow Stem (CFA) Piling for Poor Ground Conditions
  • Hollow Stem (CFA) Piling for Poor Ground Conditions
CFA hollow stem piling rigCFA piling

Where the ground won't allow normal augered piles, DW Clayfield can install hollow stem piles, also known as continuous flight auger (CFA) piles. Concrete is pumped down through the hollow auger as it is withdrawn, so the bore stays supported throughout.

We own all of the equipment for this work, including our own on-site concrete batching facility.

DW Clayfield can design and construct your foundations, including the ring beams and ground slabs. Give us a call to discuss your requirements.