10-14-2013, 02:56 AM
Hello guys, I was curious about the ground prep out there to pour a slab. Can you scrap away the little dirt and pour right on the hard rock, or do you need to rip the hard rock out of there and then pour to be compliant? A building I have planned has no pipe work running under the slab except in one section which will be inches from the edge. I was hoping just the dirt could be scraped away and forms set up on the hard rock but wanted to ask. Thanks in advance everyone.