Soil pipe behind sinks pedestal

[macaroo]

Hi I currently moving my bathroom around and i need to route my soil waste pipe behind my new sink pedestal. What is the minimum clearance i will need? The pedestal will be 5" max off the wall.

Thanks

 

[JPC]

the pipe is 110mm

 

[macaroo]

So that should give me enough clearence. Will it make it too awkward to run the hot and cold pipes and the sink waste to the sink?

 

[jobloggs]

Shouldn't be too much of a problem with water pipes as these are generally run up and hidden in the U shape of the pedestal.

Are you connecting the sink waste into the soil pipe at the pedestal or taking it down below the floor? and connecting into the soil stack outside?

 

[macaroo]

1The sink waste will be conected into the soil waste.

 

[jobloggs]

You'll be connecting into the top of the soil pipe then??

Are you boxing the soil pipe in or leaving it exposed?? Just curious

 

[macaroo]

yes, hopefully! i will be boxing the soil pipe in. The bathroom is at the front of the house and i don't want to have the soil stack at the front of the house, hence the moving it inside. The job is made more awkward by the fact the previous owners had an extension built and the stack now lies between the old and new part of the house.