Overview
Milleen Constructions was contracted by Orica to deliver critical capping and remediation works at the KI site, addressing arsenic-impacted ground conditions. The project required precise environmental management and robust civil construction solutions to ensure the safe containment of contaminated material.
Scope of Works
- Controlled excavation and handling of arsenic-impacted soils
- Installation of engineered capping systems, including geofabric layers, clay and protective fill
- Placement and compaction of clean cover material to encapsulate contaminated zones
- Construction of surface water management and drainage infrastructure to prevent erosion and infiltration
- Implementation of strict environmental and safety controls throughout construction
Outcome
The works were delivered to the highest environmental and engineering standards, ensuring long-term stability and compliance with regulatory requirements. Milleen Constructions successfully transformed a high-risk site into a safe and secure environment, safeguarding the surrounding land and community.
