DEFMIL084Operate an inland tug boat

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What an assessment for DEFMIL084 must cover

51 assessable components: 4 elements (20 performance criteria), 13 performance evidence and 18 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 Prepare for tug boat operations

  • 1.1Interpret operating instructions to determine the task, the cargo, the destination and route, and compile navigation data.
  • 1.2Check cargo weight is within the safe operating limit of the craft and complete manifests to ensure passengers and cargo are safe to move.
  • 1.3Check equipment for serviceability and replace or reject and report unserviceable items.
  • 1.4Conduct shore preparation and prepare watercraft for launch and watercraft operations.
  • 1.5Select and wear personal protective equipment.

2 Drive tug boat

  • 2.1Brief passengers and crew on safety issues prior to embarking.
  • 2.2Launch tug in accordance with local conditions.
  • 2.3Load and trim tug to ensure safety of crew and craft.
  • 2.4Drive tug consistent with hazards and environmental conditions.
  • 2.5Provide directions to passengers in order to maintain safety and efficient boat operation.
  • 2.6Conduct contingency and emergency drills to minimise threat to personnel and equipment.

3 Manoeuvre pontoon using tug boat

  • 3.1Direct crew to assist with securing and manoeuvring of pontoon.
  • 3.2Capture, secure and control uncontrolled pontoons.
  • 3.3Manoeuvre and assemble pontoons.
  • 3.4Comply with supervisor’s directions/commands to control the movement and momentum of the pontoon.

4 Recover and restore tug boat

  • 4.1Disembark personnel and unload equipment.
  • 4.2Recover tug from a ramp or expedient landing site.
  • 4.3Check tug and associated equipment for serviceability, clean and service, report defects and complete documentation.
  • 4.4Complete debriefings.
  • 4.5Complete post activity reports and documentation.

Performance evidence

  • applying launch and recovery procedures
  • applying pre start, start and stop procedures
  • calculating and record number and weight of passengers, stores and equipment
  • capturing and controlling free launched pontoons without damage to equipment
  • monitoring hazards and applying safety principles to operations
  • reading and interpreting navigation charts
  • using clear interpersonal communication as operator of the vessel
  • using communications equipment
  • using knots and lashings to secure watercraft
  • providing directions to personnel within the boat concerning specific safety matters such as seating, movement and actions on incidents such as ‘man overboard’ and ‘capsize’
  • managing the contingency and emergency drills: • abandon ship drills • action on capsize • diagnosing and rectifying minor engine faults • fire drills • man overboard drills • propeller replacement • towing vessels • use of improvised rudder • use of oars/improvised oars
  • manoeuvring a pontoon, with a minimum weight of five ton, by: • towing • pushing
  • effectively directing crew

Knowledge evidence

  • anchorage methods and systems
  • applicable statutory waterways rules for watercraft operation
  • boat orders
  • boat specific safety requirements and fire suppressant system
  • complete equipment schedule list and locations
  • controls and indicators
  • effects of water moving over objects and obstacles
  • emergency procedures
  • environmental hazards of refuelling over water
  • forces acting on boats
  • hasty buoyancy/floatation calculations
  • launch and recovery procedures
  • legal responsibilities
  • methods for towing/pushing pontoons
  • methods of connection/securing to pontoons
  • night operation constraints
  • operating boundaries
  • pre start, start, stop procedures

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 DEFMIL084

What does an assessment tool for DEFMIL084 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for DEFMIL084 needs to address all 51 unit components: 4 elements with 20 performance criteria, 13 performance evidence requirements, 18 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 DEFMIL084?

Auditori pulls the current release of DEFMIL084 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 DEFMIL084 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing DEFMIL084 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 DEFMIL084, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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