How much to charge for 30 ft of ABS drain re-route to sidewalk

Tree roots “tombed” my neighbors front yard 3 inch water drain pipe. I’m diverting the pipe with 3 in. ABS with four 45′s around the tree to the sidewalk, abandoning the white drain pipe and reconnecting where it drains to the street. How much to charge $$ for...
How much to charge for 30 ft of ABS drain re-route to sidewalk