Pipe bursting replaces brittle clay or forged iron with the aid of pulling a new HDPE line thru the old trail

https://www.bignewsnetwork.com/news/278962553/trenchless-sewer-line-installation-in-the-bay-area-what-homeowners-need-to-know

Pipe bursting replaces brittle clay or forged iron by means of pulling a brand new HDPE line via the ancient trail, fracturing the common pipe underground so that you keep away from open trenches and highly-priced hardscape restore after the process.