Televised sewer from floor clean out in bar kitchen 55’ to stone blockage located in back dentist office 4’6”deep could not tv past blockage, also tvd from vacant unit 4” stack to 6” main located in vacant unit 5’” deep. Both located areas would need to be excavated and left open hole to clean and line sewer from open hole/pipe. Getting quote to line from bar floor clean out to vacant unit approximately 150’x6” cast heavy scale and debris on line with multiple tie ins to reinstate.