A large gum tree (significant tree) on a public road tee junction caused distortion, misalignment, tree root infestation and a broken section of 225mm reinforced concrete stormwater pipe. Using specifically manufactured tools such as diamond tip grinding balls and 220mm diamond tip hole saw SA Pipe Relining was able to return the existing stormwater pipe to its original diameter.

A new 225mm liner in excess of 10m in length was successfully manufactured and inserted via two Side Entry Pits.

The new liner was effective in sealing an approximate 80mm misalignment differential within the pipeline.