Golder Associates is among these few engineers, as we specialise in all environmental geology technologies that are essential to the design of pressure tunnels and have experience in applying these technologies.

These technologies include environmental geology, rock mechanics, hydrogeology, tunnel seepage assessment, contaminant assessment, tunnel lining design, grouting, and rock stress measurement

We provide a full range of social, environmental, reserve estimation, ground engineering, geotechnical engineering, mine design, environmental geology, waste management and water resources services. Our clients have access to specialists in each of the major mining regions of the world, offering experience from gold and base metals to industrial minerals and coal, using every surface and underground mining method, in every climate from the polar regions to the tropics.