Must we?

Now to install the gas line from the new, bigger tank up the hill behind my studio, seems we have to tear up the driveway. At this point, Dell the Digger stopped because the Ditch Witch he's operating can't dig as deep as required. The soil is too rocky and in many areas bouldery. He'll be back on Monday with an excavator. This is getting majorly head-achey. Ah well....whatever it takes.