Site: Leinster
Client: BHP
Service: Structural, Mechanical & Piping
Capability: Project Services
Industry: Mining and Resources
Scope of Works:
Breight Group was engaged by BHP to replace sections of the C222 Conveyor and its associated walkways at the Leinster site. The project involved several key stages, including the fabrication and preassembly of new conveyor sections with walkways, the installation of temporary support works, and the complete replacement of the conveyor belt system.
The first step involved fabricating the necessary conveyor sections and walkways, which were preassembled to ensure seamless installation during the shutdown. Temporary support structures were installed to facilitate the safe removal of the existing conveyor and walkway systems. The conveyor belt was isolated and removed to make way for the new conveyor, with filters installed during the process to ensure operational efficiency.
Once the new conveyor sections were in place, the team proceeded to weld the conveyor stringers, followed by non-destructive testing (NDT) to ensure the integrity of the welds. After this, the grating was installed and securely fastened to the newly welded sections. Once all components were in place and thoroughly checked, the temporary works were removed, and the area was restored to full operational functionality.
The entire project was completed on time, with no incidents, demonstrating Breight Group’s commitment to delivering high-quality services in line with BHP’s safety and operational standards.
Key Activities Completed:
- Fabrication and preassembly of conveyor sections and walkways
- Installation of temporary works to support the removal of existing conveyor and walkways
- Safe isolation and removal of the conveyor belt
- Installation of new conveyor, including filters
- Welding of conveyor stringers with NDT inspection
- Installation and secure fastening of grating
- Removal of temporary works and completion of the installation without incidents
- Final project completion within the designated timeline


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