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About Us
Our Services
Underground
Underground Utility Survey & Mapping
Electric Cable Detection
Gas Pipe Detection
Telecommunications Lines Detection
3D Laser Scanning (Open Trench Mapping)
Ground Penetrating Radar (GPR) Survey
Trial Pit Excavation & Inspection
BIM & GIS for Underground Utilities
Manhole Internal Condition Survey
CCTV & Sonar Survey
Water Leakage Detection
Inspection & Leak Detection (Slope)
Flow Monitoring for drainage
Pipe Cleaning by High Pressure Jetting
Pipe Replacement by Dig-and-Replace
Pipe Rehabilitation by Re-lining
Above Ground
3D Laser Scanning (Existing Facilities)
Surface Penetrating Radar (SPR) Survey
Pipe Thickness Measurement & Condition
Topographic Survey
Tree Survey & Tree Risk Assessment
Drone Survey
CCTV (Building Drainage Pipe & Conduit)
Pre-Construction Condition Survey
Infrared (Thermal Image) Survey
Contact Us
Join Us
Join Us
Survey Assistant - Utility Survey (管綫測量助理)
Assistant Technical Officer - Utility Survey
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