Unit of competency Outline

Date retreived
22/07/2026 8:15 AM AWST

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Install underground shaft

Install underground shaft

Unit of competency
National Code
RIIMSM303D
State Code
WH451
TGA Status
Deleted
DTWD Status
Deleted
Current Release Number
2.00
Current Release Date
07/12/2014
View on TGA
State Implementation and Classification
Approved Date
29/05/2014
Field of Education
030303 - Mining Engineering
Original Release Date
29/05/2014
Nominal Hours
80
Description
This unit describes a participant’s skills and knowledge required to install underground shaft in Metalliferous Mining (Small Mines).This unit is appropriate for those working in operational roles.Licensing, legislative, regulatory and certification requirements that apply to this unit can vary between states, territories, and Industry sectors. Relevant information must be sourced prior to application of the unit.
Notes
Elements and Performance Criteria
1. Plan and prepare for underground shaft installation
  • 1.1. Access, interpret and apply underground shaft installation documentation and ensure the work activity is compliant
  • 1.2. Inspect and evaluate site and ground conditions at the planned shaft location and determine the type of shaft to be sunk
  • 1.3. Identify and address potential risks and hazards
  • 1.4. Obtain and interpret emergency procedures, and be prepared for fire/accident/emergency
2. Excavate shaft
  • 2.1. Conduct or facilitate shaft excavation in planned location
  • 2.2. Stabilise unconsolidated ground to prevent falls of ground and shaft collar erosion
  • 2.3. Ensure shaft is supported by shaft pillar to ensure the integrity of the bottom section of the shaft
  • 2.4. Secure area over shaft collar to prevent surface water inflow
  • 2.5. Ensure that brow area near the bottom of the shaft, and the geology and walls, are visible for inspection
3. Fit out shaft
  • 3.1. Fit access ladders securely in shaft in accordance with shaft conditions and code of practice
  • 3.2. Install hoisting equipment at the surface of the shaft
  • 3.3. Ensure that services supply devices to the shaft wall are fixed away from shaft conveyance equipment
  • 3.4. Install shaft protection to prevent falls by people and animals, and unauthorised entry into the mine
  • 3.5. Ensure that access shaft is free of unnecessary equipment and fixtures to allow unrestricted movement of materials
No information
No information
Replaces
State Code National Code Title Type
WB609 RIIMSM303A Install underground shaft Unit of competency