As part of the preliminary and detailed geotechnical survey for the connection of Road II/312 to D35 Vysoké Mýto-West Interchange, 7 static penetration tests with electric data recording and pore pressure measurement (CPTU) were carried out to depths of 3-18 meters. The tests were conducted using the Pagani TG63-150 track-mounted rig.

Additionally, 25 heavy (DPH) and super heavy (DPSH) dynamic penetration tests were performed to depths of 2-16 meters. These tests were conducted using the MRZB and Pagani TG63-150 track-mounted rigs.