Mirani WRF Upgrade

Mirani WRF Upgrade

Mirani Case Study - the first project in Australia to use a modular semi-precast system

Project Details


Mirani, Queensland, Australia


This is the first project in Australia to utilise a modular semi-precast system which is a traditional in-situ design, broken into individual pieces.

The elements are part of a 7,500 EP population wastewater recycling facility design and construction project at Mirani in Queensland, which is a pilot installation undertaken with a view to exploring the application of FLI Carlow’s semi-precast approach in Australia and South East Asia.

Construction of the concrete structure commenced early in September 2019 and was installed on site in just three weeks – a significant time saving when compared to six weeks when using traditional methods.

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