Category: Civil Projects
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Project Summary

Coal Mine - Gravel and rock screening trial.

 

Gravel Screening Trial Project
Gravel Screening Trial Project
Gravel Screening Trial Project

Project Brief

A requirement for gravel supply to light vehicle access road construction.

Requirements

  • Budget of A$470k to complete planning, screening plant mobilisation, safety certification, site establishment and screening operations
  • Select trial location subject to cultural heritage and permit conditions
  • Complete soil and geo-technical tests to conform to material specifications
  • Report the trial results and cost benefits to Mine Management in order to make an informed decision on continuation of screening operations

Deliverables

  • 50,000 tonne of "feed" material to SCS Triple Desk screening plant
  • Screened 10,000 tonne of Main Roads specification (or similar) gravel
  • Screened >150mm environmental rock
  • Screened 50mm to 150mm drainage gabion rock
  • Screened <6mm bedding materials

Business Outcomes

  • Successfully produced gravel conforming to Main Roads specification
  • Cost effective when compared to quarry import gravel products
  • subsequent trial locations available to expand production
  • Multiple products consumed onsite for various applications

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