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SD TECHNICAL SERVICES PTE LTD
 
Underground Services Detection and Mapping.

Sustainable underground assets mapping.
Accurate and comprehensive information that increase productivity, improve decision making, enhance safety at reasonable cost
for all stages of the construction cycle.

Ground Penetrating Radar (GPR) for Underground Survey.

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OUR SERVICES

UNDERGROUND
CABLE DETECTION,
SERVICES DETECTION

Experienced Licensed Detection Worker to verify existing underground services route and Authority submission to PowerGrid, PowerGas, SingTel, StarHub, SPTel etc.

TRIAL TRENCH,
3D SITE SURVEY,
DATA COLLECTION

Careful and experienced trench excavation to locate existing underground services with reinstatement. We adopt safe working standards and compliance. 3D survey of the trench and site brings ease of interpretation and sharing.

MINOR SCALE
ROAD ASPHALT RESURFACING

Resurfacing and reinstatement of the weakened or disturbed asphalt pavements due to earthworks or wear and tear.

GROUND PENETRATING RADAR (GPR) SCAN SURVEY - SUBSURFACE

We provide GPR Scan Survey to locate Underground Cables, Pipes, Voids, Tree Roots, Buried or Concealed Structures such as rebars. It is a Geophysical survey using non-destructive testing (NDT) method.

UTILITY GEOSPATIAL DATA MAPPING & MANAGEMENT (GIS)

Clear and comprehensive site, underground cables, pipes, utility and geospatial data for your design or works. Geographic Information System (GIS) of the underground utilities and services.

UNDEGROUND SERVICES VERIFICATION

Verification of utilities or services ownership, reporting status (in use or not in use, etc.) of all existing utilities within the site.

Find out more, or talk to us today to see what we can work on for you.

Clients

WORK TOGETHER

SD Technical Services provide specialised services detection, underground utility and

geophysical survey services for various corporates and individuals. Every client is unique to us.

We strive to foster deeper relationships based on trust, mutual understanding and effective communication.

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NEWS

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