Underground services usually follow the national color code system, but not always. It’s not enough to locate services. It is essential to find out where services are available. You should also know if they are alive or dead.
Services, such as gas, electricity, and water, are all used by us. Services provide power for our homes and businesses and also take away our waste. Many of these services are underground. You don’t have to dig till you are absolutely necessary. You might need services if you dig or excavate the ground. For more information about underground communication services, you can explore this link.
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What services are available and where can they be found? You need to know before you dig yourself a pit! You need to be responsive. It’s not enough to find services. It is important to find out where services are available. You should also know if they are alive or dead.
It usually takes three steps to locate underground services.
1. Desktop study Seizure Information from the Client and Service Drawings from Utility Providers, to give an idea of the type of services found on the site.
2. Site Inspection This usually involves a site inspection to look for signs of service (e.g. manhole covers, telecoms boxes, etc). To get a better idea of the service locations, the survey will use detection tools.
3. Physical identification Use trial holes and tracing tools to determine the exact location, depth, and identity of services.