Underground Utility Detection and Utility Mapping Solutions

The modern city is really a maze of streets and alleys, buildings and barriers. As complicated as cities are at first glance, however, the situation below ground could be even more confusing: power, telephone and fibre optic cables compete for space with water and gas mains, wastewater drains and sewer pipes. Complicating Utility Surveyors The Hale , 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 risk of the problems for workers as well as 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 apt to be suffering from planned excavation or construction activities. In the beginning, this is likely to involve contacting a "before you dig" service. These services collate information from utility companies concerning the location of buried utilities and pass these data on - usually for a fee - to excavating contractors.

While utility tracking services offer an essential first filter for contractors, they're not infallible: maps may be incomplete or inaccurate; utilities may have been added, removed or relocated without that information being passed on. For this reason, it is best 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 for example 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 mix of traditional survey techniques, GPS and geographical information systems (GIS) software.