Drilling Services
Geoinvestigate Ltd is able to offer a high quality in-house mini drilling service through a variety of proven techniques.
We can offer these with or without supervision by one of our Engineers, so please contact us to discuss your needs
Windowless Sampling
We have recently unveiled our new "Terrier" mini-drilling rig which offers high quality undisturbed samples, SPTs and the provision of casing should unstable ground be encountered.
A detachable mast on this rig allows it to be used in difficult to access areas and the tracks give us access to any terrain.
Window Sampling
Geoinvestigate were among the first site investigation companies to apply window sampling techniques to subsidence investigation.
Our expertise allows us to offer first rate mini rig sampling with our powerful and rapid "MRZB" tracked machine and hand held drilling should access with a rig be problematic.
Dynamic Probing
Dynamic probing can be used independently or in association with window sampling to give additional information on the strength of the ground. Strength profiles can be obtained and correlated to SPT values.
Our dynamic probes are designed for light, middle and heavy penetration testing according to BS1377 and can be used over rough terrain if required.
