Team Rooter technician went out for a  Main Line back up. Tech had to invert a 6 inch liner downstream towards the city lateral. Tech had to sandblast the pipe to prep the line. Tech had to dig down at property line where the 6×4 connection was replaced by the section of pipe and had to dig down 5 feet to reach the line. Tech inspected the line after section was reached to determine what the rest of the line looked like. Work comes with 5 year warranty. All parts and labor included