Eater of sins.
I am not at all sure what in the hell all of that **** in the pictures are but could you use a Stop&Waste valve for the water?
Those are electrical boxes on either end, I’m not certain how low the pitless adapter is, but I found in the craw space where it more than likely frozeisn't there water in that pipe ,in the well head .or is it down lower in the earth ?
It's tough to see from the pic, but the line that looks frayed is coax cable with a glob of dust on it.It has a trap, a vent, what looks like some frayed romex on the copper supply, and even some duct tape. Joists are just for people that don't know any better.
I'd say they checked every box for an astoundingly lucrative lawsuit.