Rotary Piling

Rotary piling is especially suited to boring through hard strata, and any boulders or man made obstructions which may prevent the use of CFA piling methods. On confined sites rotary piling can work with a smaller site setup than a CFA rig. For basement & retaining wall projects, the rotary method used with segmental casing offers tight tolerances on pile verticality, as well as allowing the installation of full length reinforcement cages to a greater depth than CFA piling.

Rotary piling can also be used together with permanent debonding pile sleeves, reducing load transfer to underground structures such as tunnels, culverts or retaining walls.