Shafts are the key to a successful tunnel project. Our group of companies have significant experience constructing shafts of every type – rib and lagging, steel liner plates, soldier pile and lagging, sheet piling and secant pile supports in overburden and rock bolt, wire mesh and shotcrete protection in rock.
At Technicore, we design and construct superior shafts that provide safe and productive tunnel operations. Each installation method must be compatible with the working area available and the need to protect nearby structures. Each of our shafts is custom designed and engineered to support expected ground conditions. We have developed custom excavation equipment to facilitate excavation in the confined space of a shaft.