South Yarra
A common sewer under a South Yarra apartment block, fixed for good
Completed April 2026 · led by Byron
What we found: the camera went down the shared sewer serving the block’s apartments and found two problems stacked on top of each other. The original cast iron had corroded so heavily inside that the bore had closed to a fraction of its size — rough, rusted walls that caught everything that flowed past, which is why the block kept blocking no matter how many times the line was cleared. And at ten metres, where the cast iron joined the original clay, tree roots had forced their way into the junction and matted right across the pipe.
Read the full job on the South Yarra page ›