This appendix is informative and is not part of this code.
This section shall govern the replacement of existing building sewer piping by pipe-bursting methods.
The existing piping sections to be replaced shall be inspected internally by a recorded video camera survey. The survey shall include notations of the position of cleanouts and the depth of connections to the existing piping.
The replacement piping shall be manufactured with a standard dimension ratio (SDR) of 17 and in compliance with ASTM F714.
Pipe fittings to be connected to the replacement piping shall be of extra-high molecular weight PE3408 material and shall be manufactured with an SDR of 17 and in compliance with ASTM D2683.
The completed replacement piping section shall be inspected internally by a recorded video camera survey. The video survey shall be reviewed and approved by the code official prior to pressure testing of the replacement piping system.