Perfect Remediation and Refurbishment completed remediation works at A&W’s Wetherill Park plant.
The scope of work for this project involved:
- Cleaning, forming up and reinforcing of deteriorating effluent adjustment tank containment slab; pouring a new topping slab; incorporating floating grate into the topping slab;
- Construction of new containment areas in line: low profile concrete walls surrounding a slab;
- Installation of reinforcing and formwork; pouring new concrete bunds; rendering and caulking the final product;
- Installation of structural steel reinforcing in damaged areas where repair was not feasible;
- Installation of concrete wheel stops to prevent future damage of recently repaired bunds;
- Carrying out ongoing patch repairs utilising rapid set concrete repair mortar material within the facility on aging driveways and walkways;
- Installation of tanks and pipes braced & temporary walkway props to make way for newly designed structural steel walkway supports.
All works were completed within the operational facility meeting the strict A&W safety standards and daily pre-start requirements, new works fulfilling the upgrading requirements as well as being aesthetically pleasing.






Perfect Group acknowledges the Aboriginal and Torres Strait Isander people as Traditional Custodians of the country on which we live and work. We pay our respects to the Traditional Custodians and Elders past, present and future, and honour their connection to the land and ongoing contribution to society.