Geez! I hate that!

[blueoval]

Originally Posted by Citroënbender

Does the pipe block same time every month?

Same location in the pipe. I had the plumber use the camera up the IP last time he was there to see what was the cause. Its a dirty great big drill bit smack bang in the middle of the pipe that is stuck from the top. The pipe is under my concrete driveway of 100mm thick as well as the corner of a substantial retaining wall.

I was quoted a massive sum to use a special machine to cut the metal drill bit and resleeve the damaged area. I put it off 2 months ago thinking I had time (like 5years) before the next blockage. Low and behold it was only 2 months so I have to find the cash to get it fixed or it will keep on happening.