We are running a new 1/2 waterline about 5 feet from the access point in the wall where the existing waterline is at now we will be cutting a small trench over to the corner and into the other wall to set an icemaker box we are not responsible for putting the sheet rock back but we will take it out. Once the water line in the box is set we will then cut the water back on and test to make sure we have no leaks thoroughly check before we leave to make sure everything is fine