Observations of Horizontal and Vertical Movements in Tunnels During Construction

Our experts are particularly experienced for necessary measurements of different movements during tunnels construction. Continuous monitoring during tunnel’s construction is regarded to several discrepancies, on the other side the results should satisfy very high level of realistic accuracy. Special cases are observations and evaluations of horizontal and vertical movements. Those variations are measured through pre-defined highly accurate elevation points, which are settled on stable parts of a tunnel, usually on the side or on the top of an object