labor to dig and tie in main water line right after water meter. Labor to dig and tie in 4 inch PVC main sewer line coming out from the left side of the house and also tie in the 4 inch concrete main sewer line coming from the right side of the house install clean out. The PVC sewer line that coming from the left side of the house since it was disconnected for a while now the ground have been shifted now the pipe are a lot lower than the incoming to the septic tank, unable to tie in together will cause a belly. Recommended to have excavation to raise the pipe up and connect to the sewer line