Replace lavatory faucet, tub spout, shower head and shower valve trim. All parts are provided by customer. No warranty on customer provided parts. Test all components to confirm proper operation. Remove RO system and seperate cold water shutoff for kitchen faucet and ice maker Install 5 new angle stops in master bathroom, 3 new angle stops in hallway bath and two hot water angle stops under kitchen sink. Install new shower valve in hallway bathroom