Utility Mapping
Utility mapping involves the detection, location and positioning of buried pipes and cables. It is essential a utility survey is undertaken, as building companies can then determine the feasibility of focusing on the site.
Anyone wishing to develop or work on a particular site needs to obtain a precise survey that outlines where everything is. After the particular utilities have already been identified and mapped, builders and developers should then discover who owns the website to avoid any legal wrangles.
Utility detection surveys can also minimise disruption to the general public. If a builder were to burst a water pipe or a significant electrical cable, this may cause serious problems for the entire community and cost the economy a lot of money. Expert utility surveyors can perform an in depth, extensive survey, helping to keep your project on time and on budget.
Utility Surveying
When conducting a utility detection survey, specialist surveyor companies can provide a permanent record of all utility mapping carried out. Top quality, colour coded survey drawings outline the detected utilities and key topographic features.
You can select the national or local surveyor to conduct a utility mapping survey. However, it's important to ensure you select a well established business that delivers high quality drawings. This will help site workers find their way round the area with ease.
Any utility marked on the floor surface ought to be accurately recorded utilizing a selection of Total Station surveying techniques. Depending on your preferences and requirements and the type of one's project, the drawing can include additional details. Many clients often require fixed surface utility features, including inspection chambers, valve boxes and telegraph poles. Some individuals also find key topographic features such as fence lines, street furniture and kerb lines useful, along with geographical information, including house names and numbers, street and building names.
After the appropriate information has been collated, the info is then referenced to an arbitrary grid and level datum. If requested, drawings can be supplied to a particular grid and level datum and/or overlaid on a preexisting topographic survey.
GPR Survey
GPR (Ground Penetrating Radar) surveys are commonly used for utility mapping. The concept involves an electromagnetic pulse radar signal that is directed into the ground. https://aerial-lidar.co.uk/best-drone-surveys/ can be hugely powerful and ideal for utility detection when ground conditions are favourable. With uniform, sandy soils they can locate utilities and map the required features without risk of damaging them.
Ground penetrating radar techniques can also be used in archaeology, geology and environmental industries and so are also ideal for tasks such as concrete inspection, bridge and road condition assessments.
Utility mapping surveys are ideal for building companies who have to undertake excavation works.