Hinchinbrook Shire Council has completed the construction of a new $2.8 million landfill cell (Cell 4) at the Warrens Hill Landfill and Resource Recovery Centre.
The project delivered a modern, engineered landfill cell incorporating a multi-layer liner system designed to protect surrounding land and groundwater from contamination while providing additional landfill capacity to support the region's future waste management needs.
Construction commenced in January 2026 and was delivered in stages to allow the landfill to remain operational throughout the works.
All construction activities were undertaken within the existing landfill site, with Council successfully managing the project to minimise impacts on landfill users and maintain normal waste services during the construction period.
Project Outcomes
- New engineered landfill cell (Cell 4) completed.
- Modern multi-layer liner system installed.
- Enhanced environmental protection measures delivered.
- Additional landfill capacity secured for the region.
- Ongoing compliance with environmental regulations maintained.
Project Timeline
- Construction commenced: January 2026
- Stage 1 completed: May 2026
- Stage 2 and final works completed: July 2026
- Project completed and certified: July 2026
Frequently Asked Questions
Q: What was Council doing at Warrens Hill Landfill and Resource Recovery Centre?
A: Council constructed a new engineered landfill cell and liner system to provide additional landfill capacity and strengthen long-term environmental protection at the Warrens Hill site.
Q: Why was this project necessary?
A: Existing landfill cells have a finite lifespan. The project ensures the landfill remains operational, environmentally compliant, and capable of continuing to service the community into the future.
Q: What was built?
A: The project delivered a modern, multi-layer liner system incorporating compacted clay, geosynthetic clay liners, a geomembrane, and a leachate collection system. Together, these layers help prevent contaminants from entering surrounding soil and groundwater.
Q: When was the project completed?
A: Construction commenced in January 2026, with Stage 1 completed in May 2026 and final works completed in July 2026.
Q: Did the works affect residents or landfill users?
A: All works were undertaken within the landfill site. While there was increased construction activity during delivery, Council successfully managed operations to minimise disruptions to normal waste services.
Q: Was the project environmentally compliant?
A: Yes. The works were delivered under an approved Environmental Authority and were subject to strict quality controls, inspections, and independent verification throughout construction.
Q: Who delivered the project?
A: The project was delivered by Council through a formal construction contract, supported by specialist contractors and independent quality assurance professionals.
Q: What happens now the works are complete?
A: Following certification, the new landfill cell is being progressively brought into operation as required, supporting the continued operation of the Warrens Hill Landfill and Resource Recovery Centre for years to come.
Funding Partners
This project was proudly funded by the Queensland Government in partnership with Hinchinbrook Shire Council.