
BHP Yandi Mine
Project Description
BHP contracted Delta Group to design and deliver a complex works program to demolish a 200m long Interim Crushing Plant at their Yandi Mine in the Pilbara region of Western Australia.
Demolition
Recycling
Environmental
- Project
Industrial Demolition, Salvage & Remediation - Client
Debtech - Sector
Industrial, Manufacturing - Location
Regional WA
Our scope of works included:
- Asset recovery and salvage – CR302 Secondary Cone Crusher, Exciters from all screens and CR301 Cover Motor.
- Demolition of Receival Hopper, Primary Crusher Plant, ROM Bin, Conveyors, Scalping Screen, Secondary & Tertiary Crushing Plant, Screen House and Control Rooms – down to ground level and including concrete ground slabs.
- Protect and retain transformer.
- Emissions, noise and vibration controls.
- Site remediation– including onsite crushing and reuse of concrete slab and footings down to 1.5m.
As a result of our innovative works programme and effective recycling alternatives, BHP was able to reduce the cost of a new Crusher Mantle by 50%.
Our successful site remediation works involved more than 2,000t of recycled concrete crushed to specification and
reused for backfill.
The entire site was then formed to allow safe access and drainage.
The project was completed on time, on budget and without incident.

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