Bespoke Culvert Relining Delivers Engineered Solution for Major Infrastructure Project

Mainmark’s Toowoomba Bypass project has received a Good Design Award for its role in upgrading and repairing the $1.6 billion Toowoomba Bypass, one of the largest infrastructure projects in Queensland history. Good design Australia awarded Mainmark with the prestigious accolade in the Engineering Design category in recognition of outstanding design and innovation.