Behold the city water inlet and ninety degree elbow. I don’t like making holes in my pristine walls, but I like bathing outdoors in cold water even less. With the latest plumbing parts purchase, cold water ought to he accessible inside soon. Hot showers will come a bit later, after my propane tankless water heater arrives. The whole rig will reside next to the kitchen sink. The next area of research needs to be so-called eco-friendly soaps and greywater management.