RIICRC309DConduct stabiliser operations

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What an assessment for RIICRC309D must cover

63 assessable components: 6 elements (23 performance criteria), 29 performance evidence and 11 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Plan and prepare

  • 1.1Access, interpret and apply stabiliser operations documentation and ensure the work activity is compliant
  • 1.2Obtain, read, interpret, clarify and confirm work requirements
  • 1.3Identify and address potential risks, hazards and environmental issues, and implement control measures
  • 1.4Select and wear correct personal protective equipment appropriate for work activities
  • 1.5Identify, obtain, confirm and implement signage requirements
  • 1.6Determine material to be laid and handling procedures to be employed
  • 1.7Select and check for faults all plant, tools and equipment to carry out tasks

2 Conduct stabiliser pre-operational checks

  • 2.1Carry out pre-start, start-up, park and shutdown procedures
  • 2.2Check stabiliser controls and functions for serviceability, focusing on brakes, implements or other attachments and manoeuvrability
  • 2.3Rectify or report any faults identified

3 Operate stabiliser

  • 3.1Identify site hazards associated with stabiliser operations and use safe operating techniques to minimise risk
  • 3.2Identify and apply operating techniques for stabiliser to achieve optimum output in accordance with manufacturers’ design specifications while achieving specified tolerances
  • 3.3Ensure correct operation of stabiliser
  • 3.4Operate stabiliser to produce results, including mixing materials, using additives and line and length
  • 3.5Monitor movements and hazards and identify and communicate changes to the work environment during the work process

4 Relocate stabiliser

  • 4.1Move stabiliser safely between worksites in accordance with relevant codes and traffic management requirements
  • 4.2Prepare stabiliser for relocation

5 Carry out operator maintenance

  • 5.1Conduct inspection and fault finding in accordance with manufacturers’ specifications and/or organisational requirements
  • 5.2Carry out routine operational servicing and lubrication tasks
  • 5.3Carry out minor maintenance
  • 5.4Record in writing performance of machine constantly to enable timely repair of equipment

6 Clean up

  • 6.1Clear work area and recycle or dispose of materials
  • 6.2Clean, check, maintain and store plant, tools and equipment

Performance evidence

  • locates and applies applicable documentation, policies and procedures
  • implements the requirements, procedures and techniques for the safe, effective and efficient completion of stabiliser operations including:
  • accessing, interpreting and applying documentation relevant to conducting stabiliser operations
  • identifying and applying relevant specifications to all work activities
  • identifying, addressing and reporting potential hazards and risks
  • identifying, obtaining, confirming and implementing signage requirements
  • selecting and checking for faults all plant, tools and equipment to carry out tasks
  • works effectively with others to undertake and complete stabiliser operations in a way that meets all requirements including:
  • preparing for and organising work activities to meet all task requirements
  • communicating clearly and concisely with others to receive and clarify work instructions
  • using a range of communication techniques and aids to advise others of work activity and exclusion zones
  • monitoring movements and hazards and identifying and communicating changes to the work environment during the work process
  • demonstrates completion of conducting stabiliser operations that safely, effectively and efficiently meets all of the required outcomes on more than one (1) occasion including:
  • conducting stabiliser pre-operational checks and rectifying or reporting any faults
  • operating stabiliser correctly and safely
  • relocating stabiliser safely
  • carrying out operator maintenance and keeping records
  • clearing work area and disposing of, recycling or storing materials
  • cleaning, checking, maintaining and storing plant, tools and equipment
  • the conduct of stabiliser operations performed on two (2) separate projects and to include:
  • churning up (excavating and remixing) existing fill
  • refilling in layers using the stabilised material
  • mixing materials
  • applying additives
  • achieving specified line and depth
  • enhancing the properties of the existing pavement
  • decreasing permeability
  • volume change
  • stabilising of an area to be performed utilising two (2) different additive types for at least five-hundred square metres (500m2) ensuring moisture content, additive application rate, pulverising, mixing, line and length are in accordance with project specifications

Knowledge evidence

  • accessing, interpreting and applying organisation and site requirements and procedures for conducting stabiliser operations for:
  • identifying and managing risks
  • identifying, addressing and reporting environmental issues
  • setting up work activity
  • site isolation, signage, erecting barriers and traffic control
  • work health and safety
  • managing waste
  • selecting and checking for faults, tools and equipment to carry out tasks
  • carrying out work to specifications
  • manufacturer’s design specifications
  • applying effective techniques for stabiliser operations

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Questions about assessing RIICRC309D

What does an assessment tool for RIICRC309D need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for RIICRC309D needs to address all 63 unit components: 6 elements with 23 performance criteria, 29 performance evidence requirements, 11 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for RIICRC309D?

Auditori pulls the current release of RIICRC309D from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for RIICRC309D — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing RIICRC309D assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of RIICRC309D, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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