Need a professional plumber's advice!
basically only one problem. Its all missing. there is piping under the trailer, but from the floor up, nothing. i need to know the basic legal layout for the different indoor plumbing designs. i have a kitchen sink, two lavatory sinks, two toilets, standup shower, bath/shower one-piece, soaker bathtub, hot water tank, and washing machine. with the washer, the two handles are there, but the pipes below them are cut off and just sitting there. i plan to use the drain holes that are already there since everything goes in the floor, i just need to know what i need to do to make it legal from the floor to the fixture. dont need special plans or designs, just whatever is legal.