Site Investigation, Drilling and Boring.

The Sub Surface Group through their network of local offices offers a full range of site investigation services for projects of all sizes, utilising an extensive range of specialist services and technical experience including the following:

• Light cable percussive boring
• Rotary open hole and percussive drilling
• Rotary core drilling
• Mini boreholes and reduced headroom rig
• Window sampling
• Dynamic probing
• Hand auger boring
• Trial pit excavation