Utilizes Ground Penetrating Radar and Electromagnetic technologies
Finds BOTH metallic and Non-Metallic structures.
Locate targets up to 5 meter depth.
Practical and efficient in confined spaces and open terrain
Terraprobes highly trained technicians can quickly and accurately determine the precise position of
metallic and non-metallic targets (, plastic and clay pipes, water, sewer and irrigation lines, cables,
voids, and other subsurface features )up to a depth of 5 meters or more.
While the detectability of targets depends on a variety of conditions such as size, shape, and orientation
of the target, subsurface material type and condition, as well as external radio frequency noise and
interferences, Terraprobe has achieved an industry-leading 99% accuracy rate in finding its targets.
Utility location information is used to prevent damage to utilities in proposed excavation/drilling areas as
well as for planning purposes by, Utility companies, Municipalities, general Contractors and Engineering
Our service provides results in real-time and covers large areas quickly and cost effectively, with
reporting requirements tailored to meet the needs of the client.
Terraprobe follows the methodology as prescribed in CVASCE 38-02 "Standard Guideline for the Collection and
Depiction of Existing Subsurface Utility Data produced by the American Society of Civil Engineers.
Basic Clearance:Area for drilling/Digging cleared of all utilities and underground structures
SUE Quality Levels
QL-A UL Survey using Geophysical methods (GPR & EM) with confirmation
using Soft Excavation as necessary. Report in AutoCad showing plan and profile of utilities.
QL-B UL Survey using Geophysical methods (GPR & EM). Report in AutoCad
showing utility locations on map.
QL-C UL Survey using Visual Observation of facilities only, eg. Manhole
covers, valve chambers etc. Report in AutoCad showing observed utilities on Plan Map.
BC One Call ticket and GIS information from cities/municipalities only.
Terraprobe will acquire a BC One Call Ticket on behalf of the customer if requested.
BC One Call and BC Common Ground Alliance (member)