Almost the entirety of the drilling process is done underground, with the exception of the entry and exit sites of the drill bit. Even then, the amount of surface space needed to accomplish direction drilling is minimal.
Directional drilling can be used with many different types of pipe materials, including PVC, ductile iron, steal, polypropylene, and polyethylene. As long as the pipes you are using have the thickness and material strength to withstand the stress, they can be utilized.
Directional drilling is just another way Master Bore, LLC is showing its commitment to leaving as little surface damage as possible while offering a full range of underground utility services.