Hi,
Want to move washing machine to an external wall, right behind which my 4" sewer runs outside under the path. I normally wouldn't mind hacking out the 6" or so thickness of concrete path but on top of that there has been an additional 8 inches minimum thick concrete disabled access ramp laid on top by the previous owner.
Trying to come up with the minimum aggro to do it. There's existing inspection chambers approx 4 - 6 metres either side of the point I want to tap in to and the ramp flattens out there - but any suggestions? Not really worried about whether to put in new chamber or branch / Tee or whatever, it's more what will be most practical with the deeper concrete cutting involved.
Ta.
Want to move washing machine to an external wall, right behind which my 4" sewer runs outside under the path. I normally wouldn't mind hacking out the 6" or so thickness of concrete path but on top of that there has been an additional 8 inches minimum thick concrete disabled access ramp laid on top by the previous owner.
Trying to come up with the minimum aggro to do it. There's existing inspection chambers approx 4 - 6 metres either side of the point I want to tap in to and the ramp flattens out there - but any suggestions? Not really worried about whether to put in new chamber or branch / Tee or whatever, it's more what will be most practical with the deeper concrete cutting involved.
Ta.