Installing back to back toilets and sinks plus installing a water fountain. Want to make sure eveything looks ok before inspection. Have not glued anything yet so it may look a little crooked. Also, for the main vent stack, is it ok to add 90 degree and run it horizontally for 10ft out the side of the building (see picture)? I am in Florida and this is a commercial building. Look forward to your opinions.
Pictures located here:
http://imgur.com/a/2Ai9k
Pictures located here:
http://imgur.com/a/2Ai9k