Install new main sewer line from the septic tank to the home with clean outside of the foundation (23ft of pipe) Upon arrival confirmed with customer work to be completed. After confirming work to be completed, started digging up sewer line outside of foundation. Tunneled under concrete pad to expose 4” PVC pipe. After pipe was uncovered outside went into crawl space and dug up pipe at penetration. After all pipe was exposed, cut out section of PVC pipe that was affected by root ball. Replaced with 4” PVC pipe , installed two way cleanout outside of foundation. Connected pipe to existing PVC in crawl space. After pipe was connected, ran water to test for leaks, no leaks found. Backfilled ditch, tamped dirt around pipe to secure in place.