So while after working hard to replace a lot of the parts on my exisiting pool slide I hooked up the water hose to fire it up. After I turned on the water it was clear that there was little to no water coming out of ground pipe. After several minutes I noticed water coming up through the cracks in my concrete pad. It appears the PVC line under the concrete pad is broken and needs repair. Has anyone else had this problem? Any fix it ideas? Is there anyway to do this without the chiseling through the concrete which I'm not really interested in doing?