Сеизмични устройства
›› Supply of Shock Transmitter Units, A2 Hemus Highway, Bebresh bridge, km+32 (2014)
›› Supply of Freyssinet High Damping Rubber Bearings, A1 Trakia km+67, Bulgaria (2014)
›› Supply of antiseismic dampers for the bridge at blvd.Slivnitsa and Sofia ringroad, Sofia, (2014)
›› Supply of antiseismic dampers for the Dragan Tzankov Bridge, Sofia (2010)
›› Supply of antiseismic dampers for the bridges on Lyulin Motorway, Bulgaria (2011)