SFA grout injection (Sectional Flight Auger) piling is when sectional augers (hollow stem) are drilled into the ground to the required depth, as opposed to a single channel.
Once the required depth is achieved, a grout mix is installed via the piling rig and through the hollow stem augers. The augers are then slowly withdrawn section by section till all augers are removed, and reinforced steel cages are instantly installed. This method is relatively vibration and noise-free, making it ideal for inner-city developments and projects in built-up areas. We provide the 300/350mmØ sectional grout injected auger method.
We offer this service to commercial and residential clients throughout London, Essex, Guildford and the surrounding areas. We can provide free quotations on all work, in most cases within 24 hours of your enquiry.
SFA grout injection piling is ideal for:
Most soil types
Most types of construction project
When construction is taking place near other buildings or in built-up areas
The Leading Piling & Foundations Supplier
Screw Piling - Helical Piling
Screw piles, also known as helical piles, are a type of pile foundation solution usually used for projects where access is restricted, railway projects, or where there may be protected areas such as tree or root projection areas.
Designing and installing the right piling solution for your project
We have the expertise and experience to advise, design and install the right piling solution for your project. By utilising the most appropriate rig for your set up, we will ensure your project is completed on time and on budget. For a free site visit or to request a free quote, please do not hesitate to contact a member of our team today.