With the utilization of cutting-edge survey technologies, STS can furnish essential data to facilitate the planning of maintenance work for bridges, tunnels, and other critical traffic infrastructure. This service plays a pivotal role in identifying early faults and forecasting the remaining service life of bridge structure and tunnels, commonly employed as preventive measures. Vigilant monitoring for any progressive deterioration of tunnel walls is imperative to prevent potential structural collapses. Therefore, conducting preliminary inspections of tunnel structures and assessing the conditions of the surrounding soil is of utmost importance.

STS excels in detecting gaps, cracks, areas of subsidence, and other irregularities before they escalate into serious issues. Leveraging modern advancements, STS is equipped to perform a diverse array of diagnostic tests on structures, seamlessly acquiring and storing digitized data for subsequent analysis. Noteworthy results of these tests include:

• Identification of cavities, moisture, and water presence
• Detection of faults within concrete structures
• Analysis of the structure’s inner wall
• Measurement of wall thickness
• Detection of structural defects