Demo water damaged drywall from back of main level bathtub wall. Exposed ceilings and walls as well to expose cracked cast iron piping in one bedroom and in living room closet. Removed cast stack for 3 bathrooms leaving copper drain lines for vents and lav sink drains. Installed 3” pvc pipe and fittings for 3 toilets and connecting existing copper drain lines for lav sinks and one tub. Replaced tub waste and overflow for 2nd floor hall bath tub. Removed all material from site except for a few pieces of cast so that customer may present to their insurance.