17/08/2026
🚧 Kyogle Off-Stream Storage Facility - Landslip Remediation & Sludge Lagoon Construction
Works are progressing on Landslip Remediation & Sludge Lagoon at the Kyogle Off-Stream Storage Facility.
Here’s a look at the project scope:
Sludge ponds
- Completion of design
- Construct a temporary access road
- Demolish the two existing sludge ponds and construct a replacement sludge pond
- Removal of all water and sludge from the two existing sludge ponds
- Construction of one concrete-lined sludge pond and forebay
- Test excess material and lawful disposal
- Road construction
- Perimeter fence construction
- Landscaping
Slips B and C
- Completion of design
- Construction of two temp roads to access the slips by progressively installing screw piles, concrete block walls, concrete, culvert pipes and rock
- Install sheet piles into the river to assist in dewatering the toe of the bank, pump water from the bunded area, and removal of sheet piles when no longer required
- Removal of vegetation and lawful disposal
- Progressively install geogrid, aggregate, rock, and concrete blocks to retain the land surrounding the slips
- Once the slip remediation works are complete, leave the screw piles, concrete block retaining walls, and concrete slabs within the temporary roads, remove the aggregate surfacing, cover with excess fill, topsoil, and grass seed
- Landscaping
Stay tuned for further project updates!