I am in the process of changing out the clay pipe in my backyard. It has several locations where it has cracked and roots have grown into it. As you can imagine, it has given us problems over the years. I am going to replace the clay pipe with schedule 40 PVC pipe. As I am doing this whole job (about 30 of pipe to change), I am trying to do it without disrupting the functioning of our household completely. Therefore, I am going to replace the clay pipe with the PVC in sections. In order to do this I will be using a flexible collar to attach the new pvc pipe section to the existing clay pipe. My question is this..... I need some way to make a clean cut in the clay pipe so that I can attach the collar and pipe. I would appreciate some suggestions with respect to this.
I should mention that because of existing clay pipe is laying in its original bed, it will not be exposed for easy cutting. This is one of the challenges. I thought of using a "skil saw" with a rotary ceramic cutting blade, but it will only be able to cut about 1/2 way around the pipe surface.
Any suggestions will be appreciated.
Al Kondo