Unit of competency Outline

Date retreived
24/07/2026 7:44 AM AWST

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Assist large diameter auger drilling

Assist large diameter auger drilling

Unit of competency
National Code
RIINHB206D
State Code
WH460
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
3.00
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
20
Description
This unit describes a participant’s skills and knowledge required to assist large diameter auger drilling in Civil construction and Drilling. This unit is appropriate for those working in drillers assistant roles.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Plan and prepare for assisting with large diameter auger drilling
  • 1.1 Access, interpret and apply assist large diameter auger drilling documentation and ensure the work activity is compliant
  • 1.2 Obtain, read, interpret, clarify and confirm work requirements
  • 1.3 Identify and address potential risks, hazards and environmental issues and implement control measures
  • 1.4 Select and wear personal protective equipment and protective appropriate for the work activity
  • 1.5 Communicate and coordinate activities with others throughout the work activity
  • 1.6 Load, unload, move, handle, use and store large diameter auger equipment and all associated tools and connecting equipment
  • 1.7 Obtain and interpret emergency procedures, and be prepared for fire/accident/emergency
2. Assist with augering process
  • 2.1 Fit and remove bits and cutting teeth to and from the cutting head
  • 2.2 Insert/remove augers and extension pipe to and from the drill string and assist with auger to auger connections
  • 2.3 Regularly maintain cleanliness around the hole collar by removing spoil only when rotation is stopped
  • 2.4 Observe housekeeping and site safety measures while conducting auger assistance
3. Mix drilling fluids
  • 3.1 Check, read and interpret safety information/hazard codes
  • 3.2 Apply correct mixing procedure for the drilling fluid
  • 3.3 Carry out storage of drilling mud components and additives
4. Clean equipment
  • 4.1 Use high pressure cleaners and/or steam cleaning equipment and clean augers and equipment
  • 4.2 Avoid or confine the spread of contamination from auger and equipment cleaning processes
  • 4.3 Follow safe work practices for use of cleaning equipment, chemicals and materials
  • 4.4 Remove and dispose of or neutralise excess spoil from site operations in accordance with environmental regulations
5. Carry out basic maintenance of tools and equipment
  • 5.1 Carry out shutdown and secure equipment
  • 5.2 Perform inspection and checks on serviceability of augers including condition of flights, threads, socket connectors and D clips
  • 5.3 Inspect serviceability of pressure cleaning equipment
  • 5.4 Maintain all auger equipment in serviceable condition
  • 5.5 Observe occupational health and safety procedures in carrying out equipment maintenance
No information
No information
Replaced By
State Code National Code Title Type
AWB77 RIINHB206E Assist large diameter auger drilling Unit of competency
State Code National Code Title Type
J633 RII31813 Certificate III in Drilling Operations Qualification
J685 RII20913 Certificate II in Drilling Operations Qualification