Chris Marley Tunnelling is experienced in tunnelling using a variety of tunnelling methods depending on the ground conditions generally to provide services from one place to another.

For short tunnels, tunnel construction can be constructed by hand. Tunnels where we cannot use the "open cut" method we use:

• Pipe Jacking using steel, GRP or concrete pipes.
• Segmental tunnelling are generally concrete lined.

Tunnels can be upto 2m in diameter, through soft ground or rock structure to a variety of depths and tunnel lengths.