In the summer of 2016, project was carried out to strengthen the foundation soil using URETEK technology by injection geopolymer resins. Deep injection technology was used firstly and after for re-leveling the crane railways the SLAB LIFTING method was implemented. Work site was abot - 1 100 m^2.
Due to the high temperature in the daytime (up to 65 Celsius degrees), the work was carried out at night. The result of the work was precise re-leveling the crane railsways along the entire route of the Kratzer crane with error about ±5 mm between the neighbour rails.