Rock falls and shallow slumps on cut ID 14812 on Jenolan Caves Road had to be controlled.
A TECCO® slope stabilisation system was installed to control rock falls and shallow slumps on cut ID 14812, Jenolan Caves Road. The system covers a portion of the slope with TECCO® mesh anchored to the cutting at the top and bottom and various locations on the battered face with passive dowels and spike plates. Additional spot bolts will also be installed on the slope and will also be engaged with the mesh.
Warner Company said: «We carried out extensive rock scaling and tree removal, applied reinforced shotcrete, drilled and installed hundreds of ground anchors and installed approx 10'000 m² of Geobrugg netting system up to 40 m above the road level.»