Trenchless drilling or horizontal directional drilling (HDD) is a method used in trenchless technology, in which underground utilities like cables, pipes and so on, are installed with a greater accuracy along a predetermined path using a highly specialized trenching machine. This causes a minimal destruction as it is done without unearthing the ground surface.
Building a building, house or shopping center is the dream of many companies and people. It is a goal that when done indicates a high status and also that one is capable of doing great things. That is why civil construction is one of the favorites in the whole world.