how to install rigid metal conduit underground

Installing rigid metal conduit underground is a complex job, but one that can be completed with patience and attention to detail. It is important to follow all safety procedures relevant to the materials being used, as well as to local building code requirements. Before beginning the installation process, all necessary permits should be obtained and all guidelines should be followed.

The first step to installing rigid metal conduit underground is to dig a trench or borehole to the desired depth. The depth of the trench or borehole must meet all local regulations, taking into account any potential water lines or other underground obstacles that may be encountered. Following digging of the deepest part of the trench or borehole, the next step is to prepare the conduit for installation. This includes cutting the conduit to length, ensuring proper bends and angles, using special tools like reamers and wrenches, and threading the ends of the conduit so that it will properly fit together.

Once the conduit is prepped, it is time to begin the installation. Depending on the type of conduit being used, it may need to be filled with sand or a similar material prior to installation. Carefully lower the conduit into the trench or borehole, making sure to keep it square and level. Connect the sections of conduit by threading the ends together, using pressure-bonded adhesive or metallic joint compound to ensure an airtight seal. Finally, backfill the trench or borehole with the appropriate material according to the local regulations and specifications.

The installation of rigid metal conduit underground is not an easy job, but with patience and attention to detail it can be completed safely and successfully. By following all building code requirements and safety guidelines, anyone can install rigid metal conduit underground without major complications.

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