Survey Services
Surveying today for tomorrow’s foundations
We offer comprehensive topographic assistance for a wide range of projects, from traditional to mechanized TBM tunnels, from public to civil infrastructure, using advanced, state-of-the-art technologies.
Tunnel Surveying
We perform traditional and mechanized (TBM) tunnel surveying, including tracking, sections, and monitoring, integrating gyro-based orientation control to ensure precise alignment where GNSS is not available.
We also provide laser scanning for TBM inspections, enabling efficient analysis of tunnel rings to detect deformations and assess structural integrity. Learn more…
Railway Surveying
We offer specialized services for the measurement (as-built), design, and construction of railway lines, integrating the use of GRP on an IMU platform to gather accurate and comprehensive data in compliance with national and international regulations. Learn more…
Highway Surveying
We are experts in planning, tracking, and conducting topographical surveys for highways, optimizing time and costs through the use of innovative technologies. Learn more…
Urban Transit Surveying
We provide surveying services for the measurement, design, and construction of subways and stations, ensuring compliance with regulations and the precision standards described in the work specifications. Learn more…
Viaduct Surveying
We specialize in the evaluation of tracking and monitoring viaduct structures, using advanced tools to ensure the highest required precision. Learn more…
Monitoring Services
High knowledge of state-of-the-art systems for monitoring existing structures, landslides, bridges, railways, etc., using satellite INsAR technology, terrestrial LIDAR/TLS, and real-time with cutting-edge electronic sensors. Learn more…
Advanced Technologies
Gyroscopes
Gyroscopic assistance for high-precision measurements and verifications, ensuring stability and accuracy in surveys.
Drones
Used to quickly and efficiently acquire topographic data for DSM and DTM models, reducing work times and increasing the precision and interpretation of models.
InSar
High-scale satellite monitoring of the territory during the construction of civil infrastructure, morphological shifts, glaciers, etc.
LIDAR
Helicopter laser detection technology, which allows for obtaining detailed and accurate 3D terrain models of DSM and DTM, improving the quality of data collected on a large scale, including RGB photogrammetry.
Primary Equipment Inventory
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Sanding GNSS T3 IMU
Topcon GNSS GR3
Leica Geosystems - GS14
Leica Geosystems - GS15
LEICA GS18 T LTE&UHF Performance
Stonex S700A, GNSS L1, 700Ch
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LEICA TS15 M (3") R400 (1,03mgon)
LEICA TCA 2003
LEICA NOVA TM 50 0,5"
LEICA TS 15P 3" R100
LEICA TS15I 1'' R1000
LEICA TS60 0.5" R1000 imaging total station
LEICA TS16 A 3" R1000
LEICA TS15 A 2" R1000
LEICA TS15 A 3" R1000
TRIMBLE S9 0,5'' - DRHP - Tracklight + Controller TSC7
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Laser Scanner RIEGL VZ400i
Lidar GEOSUN GS100M
DJI ZENMUSE P1
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Trimble GEDO GX50 with double laser head
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DJI Spark
DJI Matrice 300 rtk
Sensefly Ebee
Sensefly Ebee
Dji Phnatom 3
Dji Air 2S