Underground Utility Detection and Utility Mapping Solutions

The modern city is a maze of streets and alleys, buildings and barriers. As complicated as cities are at first glance, however, the problem below ground can be even more confusing: power, telephone and fibre optic cables compete for space with water and gas mains, wastewater drains and sewer pipes. Complicating the issue further, new utilities are constantly being installed and existing services relocated, with layers of utilities both in and out useful dating back so far as the 19th century.


For excavating contractors, encountering buried utilities during excavation can result, at best, in costly delays and financial or other penalties where services are disrupted; at worst, this scenario carries the chance of the problems for workers or even death.

Before contractors commence excavation on a niche site, hence, it is vital that they make every effort to detect and locate all buried utilities likely to be suffering from planned excavation or construction activities. In Check over here , this is more likely to involve contacting a "before you dig" service. These services collate information from utility companies regarding the location of buried utilities and pass these data on - usually for a fee - to excavating contractors.

While utility tracking services provide an essential first filter for contractors, they're not infallible: maps may be incomplete or inaccurate; utilities might have been added, removed or relocated without that information being offered. For this reason, it is advisable for excavating contractors to activate the services of suitably qualified, experienced and equipped utility surveyors and a computer program mapping service.

Using modern methods and technology such as electromagnetic detectors, radiodetection and ground penetrating radar systems (GPRS), you'll be able to locate accurately a variety of buried utilities including both metallic and non-metallic pipes and cables. These utilities may then be mapped using a combination of traditional survey techniques, GPS and geographical information systems (GIS) software.

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Pub: 17 May 2024 02:17 UTC

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