Remember I indicated that we would be messing up the floor (dirt) again?
The plumbing must be installed beneath the floor so here we go again!
First we have to mark out the plumbing pipe routs by figuring out where each drain will be located. In a dome everything is measured from the domes center pins. Had to dig them up from time to time!

Stat digging! Just follow the lines.

Once we got through the fill we hit the expansive
clay so we pulled out the jack hammer!
The pipes are placed and the drain angle must
be set so everything drains properly.
There is no second chances here!

Our plumber Dale and Joe assemble the drains in the kitchen.
The lines are set all the way to the bathrooms in the private dome.

Remember that flat smooth floor in the previous ?

Yep we have to do it again!