Relining vs. excavation: the real numbers
Excavation in Melbourne typically costs $6,000–$15,000+ once you factor in concrete cutting, landscaping reinstatement and council permits for council-owned sections. Relining is $2,500–$8,000 per section, no surface damage, finished in a day. The catch? Relining only works if the pipe alignment is intact — collapsed or badly displaced pipes still need digging.

