Thanks Ian, that makes a lot of sense and definitely practical.
I know that I can discuss this with my Building Regs Inspectors when I get to that stage and possibly amend plans (they are actually quite helpful where I live).
However, I need to get through the Thames Water Build over agreement...
I was thinking they were the two options (FYI the sewers are not too deep, invert level approx 1 meter):
The Y fitting would clearly be easiest and I suppose I could have a rodding point off the soil pipe (To rod down the Y fitting if needed). I can't find anything either permitting of...
Hi,
I would very much appreciate you input on my project.
Project: I am building a side extension which incorporates a new WC. My build will go over existing sewer pipes and manholes.
Status: I have planning council permission and now I wish to obtain Thames Water Build Over permission...