Why choose TFGI?
With a strong background and expertise in the detection of natural and artificial cavities associated with the chalk of southern and eastern England, it was a logical progression to move into the remediation of such geohazards. As well as conducting targeted ground investigations to check on the presence, or otherwise, of these hazards, we now undertake infilling and compaction grouting projects using our own in-house resources.
Capability
TFGI expanded its portfolio of services in 2020 to include various ground engineering solutions that complement our existing activities. These include micro-piling, mini-piling and ground stabilisation.
Our projects range from site wide investigations to determine the level of underlying risk for projects in their initial stages, through to investigation and remedial works of sites and structures suffering from ground movement including the unexpected appearance of sinkholes or crown holes. TFGI have worked on some of the recent major ground collapses that have featured in national news.



Supporting Services
In addition, and in response to client requests, we now also design and install appropriate ground engineering solutions to offer a bespoke service to our clients. These have included contiguous bored pile basement walls, bearing piles, micro tension piles and soil nails.
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We own an extensive fleet of specialist multi-function rigs and support plant that we are able to adapt to varying ground conditions and site access restrictions.​