A drain is the primary vessel for unwanted water to be flumed away, either to a more useful area, funnelled into a receptacle, or run into the sewers as waste.
a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?"
shock: surprise greatly; knock someone's socks off; "I was floored when I heard that I was promoted"
A level area or space used or designed for a particular activity
the inside lower horizontal surface (as of a room, hallway, tent, or other structure); "they needed rugs to cover the bare floors"; "we spread our sleeping bags on the dry floor of the tent"
The lower surface of a room, on which one may walk
All the rooms or areas on the same level of a building; a story
10 new drain line
Hard plumbed drain line routed to the floor drain.