[Cob] RE: pipes

[Mary Lou McFarland]

I haven't been so worried about pipes in the wall as much as getting the 
pipes lined up from the outside source and coming up through the floor in 
the correct spot.  I am planning one wet wall and this will be the only wall 
in the house that won't be cob, so all the plumbing will be concentrated.  
I'm totally at a loss about  the incoming and outgoing pipes.  I know depth 
and angle of descent is all important but other than that I am clueless.