Tunnel construction projects routinely encounter water inflows associated with open fractures, joints and fault structures.

Examples of tunnel grouting operations include pre-grouting in advance of tunnel development, as well as overcoming high-pressure, high-volume water inflows associated with deep aquifers and fault structures.

Peter White is retained by owners, engineers and contractors to provide site-specific solutions for tunnel grouting projects, including the selection of suitable grouting materials, appropriate equipment and safe, efficient work methodologies.