Browse Forums Owner Builder Forum 1 May 12, 2013 11:38 am Hi - we are about to start our new house and I have just one waste pipe that needs to be put in place for the downstairs toilet before the slab pour (all other pipes will exit on the blindside of the house external wall). Does anyone know how much it might cost to get a drainer to come and put that pipe there and is it as simple as just doing that small job for now, saving the full drainage etc for bundling into a bigger plumbing quote later.I need to get it organised quickly, as concreter is keen to start in the next couple of weeks. Thanks! Hey There. No problems re jumping in. My original question was "should I have waterproofed" the concrete slab before putting batons down. We have been told we should… 7 3376 0 1547 OK it's been a little while! I've been busy getting time where I can to work on this. I started by grading a pad (borrowing a… 26 17374 |