S*** happens as Abbott, leader of the Opposition said. In Afganistan. And how.
This crew is relining old sewerage pipes. A fibre tube is put inside the pipe and is inflated by pumping in something very cold.  (Akin to a medical procedure.)  Insituform Pacific Company.
Does this plastic involve the suspect estrogenic compounds?  Who knows? Waste products wash into the environment after going through these pipes..