Prevent Utility Strikes through Underground Asset Location

December 3, 2021

To date, a lot of utilities can be installed in two ways. One way to install utilities is through overhead installation. An overhead installation entails the suspension of structural cables and electrical conduits above the ground through poles. The other way of installing utilities is by underground installation.

Underground installation involves the placement of the same cables and conduits underground. Usually, this type of installation requires more work than overhead installation since it needs access to powerful excavating tools and equipment. It is also more expensive, especially in terms of its installation, maintenance, and repairs. It can likewise be at risk of damages due to flood and ground movements.

The drawbacks of the underground installation do not, however, deter property owners from opting for it. After all, an underground installation can minimise outages and improve property appeal.

The Essence of Underground Asset Location

Now, whenever construction projects must be conducted in an area, contractors must ensure that they will not strike or damage any utilities underground. One way to guarantee the safety and protection of underground utilities is through an underground asset location.

An underground asset location is a series of activities that aim to pinpoint the exact location of underground utilities. Through an underground asset location, project managers and contractors will be able to obtain the needed information about the whereabouts of the underground utilities. They can likewise mark areas that they can and cannot excavate. An underground asset location can also prevent huge fees and expenses in repairing stricken or damaged utility lines and conduits.

Aside from protecting utility lines from danger, an underground asset location can help contractors maximise the correct excavation tools and methods. The data gathered during the underground asset location can, ultimately, serve as a reference for future construction or excavation projects.

Underground Asset Location Key Techniques

When conducting an underground asset location, contractors can opt for various techniques.

One key technique in locating the utilities underground is electromagnetic induction. Electromagnetic induction utilises a transmitter that generates a current in energising the utilities. Once an electromagnetic field has been set up, any signs of utilities are then detected by a receiver.

Another great technique in locating underground utilities is through ground-penetrating radar. This specific technique maximises and emits radar pulses into the ground. Once the pulses come up with a charge in the underneath surface, then it will be shown to the radar unit. The results on the screen are then interpreted by an operator to confirm if any pipes or cables are indeed present.

Different steps are subsequently conducted after confirming the presence of underground utilities. One of these steps is known as potholing, which is the digging of a pilot hole to the area where excavation will be conducted. The marking of utility services on the ground is then conducted to differentiate them. Excavation activities can then happen once these steps are done.

Underground Asset Location with Metro Pits

To know more about the underground asset location, you can contact us at Metro Pits. We have a professional approach to service and customer satisfaction that keeps you coming back for all your underground boring and trenching needs. We have experienced staff that have skills and qualifications in horizontal boring and open trenching.

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