Underground Utility Investigations

Our underground utility surveying and tracing service employs a variety of latest technology devices for tracing buried services.

These underground utility surveys equipment include:-

Ground Penetrating Radar – useful on any services
Electromagnetic detection (CAT and GENNY) – best used for detecting buried electric and telephone cables
Seismic methods for water main detection.
Drain rods and sonde (small radio transmitter) for confirming sewer routes

Sample Survey Manhattan Water Tunnel Utility