RIINHB312D — Conduct raise boring

1 Plan and prepare for raise boring

• 1.1Access, interpret and apply raise boring 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 personal protective equipment appropriate for work activities
• 1.5Inspect and assess site conditions to identify and manage possible scaling requirements and misfires
• 1.6Communicate and coordinate activities with others throughout the work activity
• 1.7Obtain and interpret emergency procedures, and be prepared for fire/accident/emergency

2 Locate collar and drill pilot hole

• 2.1Carry out pre-start and start up procedures
• 2.2Identify, select and apply rig operational controls
• 2.3Inspect and assemble collaring starter equipment
• 2.4Install dust suppression and extraction systems
• 2.5Confirm and set drill direction accurately and collar hole as specified in the drill plan
• 2.6Install assemblies in collared hole to allow pilot hole drilling

3 Drill and monitor progress of pilot hole

• 3.1Continually monitor hazards and risks, and ensure safety of self, other personnel, plant and equipment
• 3.2Interpret drill plans and drill holes to design
• 3.3Operate equipment safely within working environment limitations and ground conditions
• 3.4Monitor ground conditions and adjust drilling techniques and components to maintain efficient drilling operations
• 3.5Monitor drilling progress using appropriate equipment indicators
• 3.6Carry out and monitor drill "break-through" procedures and inspect break through
• 3.7Remove housing assemblies

4 Ream raise bore

• 4.1Coordinate personnel to attach the reaming head to drill string
• 4.2Coordinate removal of raise bore cuttings
• 4.3Monitor ground conditions and adjust reaming techniques to maintain efficient drilling operations
• 4.4Diagnose and take appropriate action to manage reaming problems and advise appropriate personnel
• 4.5Remove and store reamer

5 Respond to problems

• 5.1Identify possible operational problems in equipment, process or mud
• 5.2Determine problems needing action
• 5.3Determine possible fault causes
• 5.4Rectify problem using appropriate solution(s) within area of responsibility
• 5.5Follow through items initiated until final resolution has occurred
• 5.6Report problems outside area of responsibility to designated person

6 Complete equipment maintenance and housekeeping

• 6.1Carry out shutdown and secure equipment
• 6.2Monitor wear and recognise symptoms of malfunction
• 6.3Check all equipment and hoses
• 6.4Monitor all seals and connections
• 6.5Replace, adjust and report items needing attention.
• 6.6Service gear and adjust glands where required
• 6.7Complete maintenance schedule
• 6.8Check oil drops for signs of repairs needed
• 6.9Maintain inspection and/or service records
• 6.10Ensure housekeeping activities are completed
• 6.11Process records

What does an assessment tool for RIINHB312D need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for RIINHB312D needs to address all 78 unit components: 6 elements with 42 performance criteria, 17 performance evidence requirements, 19 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 RIINHB312D?

Auditori pulls the current release of RIINHB312D 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 RIINHB312D — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing RIINHB312D 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 RIINHB312D, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.