SFA Open Bore Piling (Sectional Flight Auger)
SFA piling is a flexible and reliable foundation solution used across residential and commercial projects. Particularly suited to restricted access sites and low headroom environments, the method provides a practical way to install reinforced concrete piles where larger rigs or alternative piling systems may not be suitable.
At Capital Piling, we deliver SFA piling on projects of all sizes, tailoring each installation to suit site conditions, structural requirements and overall build demands.
Low-vibration methods
Tight-access sites
Fully compliant & insured
Typical Applications for SFA Piling:
Domestic house extensions and residential builds
Basement and below-ground structures
Sites with restricted headroom or low access
Commercial developments in confined spaces
Variable ground conditions requiring sectional drilling
Is SFA Open Bore Piling Right for Your Project?
Our team will review your ground investigation report, structural requirements and site conditions to determine whether Sectional Flight Auger piling is the most appropriate foundation method for your project.
What is SFA Open Bore Piling?
Sectional Flight Auger piling is an open bore piling technique that uses sectional auger lengths to drill to the required depth. Once the bore is formed, concrete and reinforced steel cages are installed to form a structurally sound pile.
This method is commonly used where access is limited, work height is restricted, or ground conditions are unstable, providing a reliable foundation solution across a wide range of projects.
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