Earlier I posted some pics regarding a QC line break at a site where a contractor had installed new septic lines. Well... another section let loose today. 2" pipe was so bowed that it came loose from a tee today as our grounds guys were adding soil to the sewer trenches and floating dirt out over the area. The pipe was originally 2" poly that was only about 8" deep. One section had been pushed down nearly two feet from the contractor backfilling and wheel packing with his backhoe. When I cut out the tee the three sections of pipe srung in different directions.