Unit of competency Outline

Date retreived
23/07/2026 12:23 AM AWST

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Conduct mechanical underground ground support drilling and installation

Conduct mechanical underground ground support drilling and installation

Unit of competency
National Code
RIIUND309D
State Code
WH726
TGA Status
Current
DTWD Status
Approved
Current Release Number
2.00
Current Release Date
07/12/2014
View on TGA
State Implementation and Classification
Approved Date
28/05/2014
Field of Education
030303 - Mining Engineering
Original Release Date
28/05/2014
Nominal Hours
40
Description
This unit describes a participant’s skills and knowledge required to conduct mechanical underground ground support drilling and installation in Metalliferous Mining. 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 to conduct drilling and installation
  • 1.1 Access, interpret and apply drilling and installation documentation and ensure the work activity is compliant
  • 1.2 Obtain, interpret, clarify and confirm work requirements and shift changeover details before proceeding
  • 1.3 Select and wear appropriate personal protective equipment for work activity
  • 1.4 Inspect and assess site conditions to determine scaling requirements, misfires and starting point and take action
  • 1.5 Conduct equipment pre-start and visual checks
  • 1.6 Identify, address and report potential risks, hazards and environmental issues
  • 1.7 Obtain and interpret emergency procedures and be prepared for fire/accident/emergency
  • 1.8 Assess site conditions and review historical information to clarify drilling requirements
  • 1.9 Use approved dust suppression and extraction methods if required
2. Set up and prepare for installation
  • 2.1 Scale loose material and make site safe, where applicable
  • 2.2 Connect auxiliary services where required
  • 2.3 Align equipment to access drill pattern
  • 2.4 Drill holes according to ground support design and work plan
  • 2.5 Erect boundaries to prevent unauthorised access
  • 2.6 Complete all required documentation clearly, concisely and on time
3. Install ground support
  • 3.1 Position and stabilise drill equipment and ensure safety of operating personnel
  • 3.2 Install reinforcements
  • 3.3 Conduct equipment shutdown procedures
  • 3.4 Pass on end of shift information to oncoming shift
No information
No information
Replaces
State Code National Code Title Type
WB528 RIIUND309A Conduct mechanical underground ground support drilling and installation Unit of competency