We are building an extension to our house and this week will be pouring the slab. Now there is a ensuite bathroom and a utility on the same line.
We have a 4" pipe that will be concreted in and will hav a rise for the toilet and a rise to a vent. To save on pipework being boxed in I have asked the builder if the plumber can boss onto the soil pipe underground and leave stubs of 40mm waste out the ground for the bath and one for the basin. The builder is not sure if this can be done and the plumber is away for 2 weeks. So before we ask bc and look like a wally (or make the wife do it) I thought i might ask here as you all seem a knowledgeable bunch.
We have a 4" pipe that will be concreted in and will hav a rise for the toilet and a rise to a vent. To save on pipework being boxed in I have asked the builder if the plumber can boss onto the soil pipe underground and leave stubs of 40mm waste out the ground for the bath and one for the basin. The builder is not sure if this can be done and the plumber is away for 2 weeks. So before we ask bc and look like a wally (or make the wife do it) I thought i might ask here as you all seem a knowledgeable bunch.
