Just had a conversation with local BC officer who is visiting site. He said that it would be sufficient to block the gulley at the opening and cement over it . There is no need cap it at branch or take it outside. If confirmed when he visits this reduces the labour costs involved. He said he...
It's difficult to explain but basically upstairs bathroom pipes at front of the house come down into the front integral garage ceiling down the wall and into the ground at the garage wall. The stack collects all 3 into one pipe which enters the floor. Next to this pipe is a small gully grid...
We are having a garage conversion. However our front bathroom pipes drain into garage where there is a gulley, drain stack.
We intend to reroute the waste pipes instead to the outside rather than box them.
To do this we need to take them outside via wall under ceiling to join outside...