As one of the regions most experienced and skilled tunnelling contractors in sensitive areas, we’re renowned for our traditional methods such as set and timber, steel sets, pipe jacking and concrete segment, as well as more modern ways to construct tunnels. Our expertise and our capacity to provide fully integrated engineering and construction solutions based on our past and extensive experience, allows us to creatively complete even the most challenging projects.

With even the most demanding geological conditions, above or below the watermark in any type of ground, our invaluable experience creates a passage of imaginative thinking and allows us to think outside the square.

Our expertise covers the whole range of tunnelling from specialist soft ground techniques (full faced balance earth pressure machines) through to hard rock tunnelling using TBM, drill/blast and road header methods, including using low level explosives perfect for use in sensitive areas.

Our technical expertise and experience is matched by intuitive relationship management skills and our capacity to perform works under various contract types including joint venture, early contractor involvement and private partnership.

 

Our Specialist Tunnelling Services include:

• Cross passage development

• Complete tunnel excavation

• Ground support

• Drilling & Blasting

• Project Management