“Trenchless” method of installing underground pipes, conduits and cables in a shallow arc along a prescribed bore path by using a surface launched drilling rig. This method of installation causes minimal impact to the surrounding area and is used for installing water lines, sewer lines, gas lines, oil lines, product pipelines, telecommunications and power cable conduits. It is used for crossing roadways, waterways, congested areas and areas where other methods are not possible or are too costly. It provides for less traffic disruption, lower costs, deeper and longer installation, shorter completion times and it is more environmentally friendly.