Ground Penetrating Radar in Dense Urban Corridors: Mitigating Utility Strikes
Best practices for multi-frequency electromagnetic locating and GPR radargrams prior to deep piling for elevated viaducts.
Engr. Mahbubur Rahman
Head of Hydrographic & Bathymetric Engineering
Eliminating the Risk of Utility Strikes
Deep bored piling in city centers presents severe risks to buried gas lines, fiber optic backbones, and high-voltage transmission cables. A single utility strike can trigger massive blackouts, gas leaks, and multi-week project delays.
Geospatial Works provides comprehensive Subsurface Utility Engineering (SUE) Quality Level B and A services, utilizing shielded ground penetrating radar arrays and electromagnetic induction to produce 3D underground collision maps.
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