Assessor Resource

TLIE3016
Estimate/calculate load shifting requirements for a mobile crane

Assessment tool

Version 1.0
Issue Date: April 2024


This unit involves the skills and knowledge required to estimate/calculate load shifting requirements for mobile crane, in accordance with relevant state/territory authority licence/permit requirements and regulations for mobile crane operations.

It includes carrying out required calculations, preparing estimates of loads, and interpreting graphical representations of mathematical information.

Work is performed with limited or minimum supervision. It involves the application of routine principles, procedures and regulations to estimate/calculate load shifting requirements for a mobile crane.

No licensing, legislative or certification requirements apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify mathematical information and tools used in the workplace

1.1

Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms

1.2

Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart

1.3

Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks

1.4

Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process

2

Estimate and calculate requirements for load shifting

2.1

Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers

2.2

Quantities of materials and resources required to complete work task are calculated

2.3

Load balance characteristics are identified

2.4

Time needed to complete a work activity is estimated

2.5

Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information

2.6

Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems

2.7

Measuring instruments are read to limit of tool accuracy

3

Complete documentation using mathematical information

3.1

Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks

3.2

Numerical information is self-checked and corrected for accuracy

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

applying mathematical procedures to estimate load shifting requirements including:

addition

subtraction

multiplication

division

percentages and fractions

applying relevant legislation and workplace procedures

calculating safe working load (SWL)/working load limits (WLL)

communicating effectively with others

completing relevant documentation

identifying and correctly using equipment, processes and procedures

interpreting and following operational instructions and prioritising work

interpreting permit or licence requirements in terms of height, weight and type of lift

modifying activities depending on operational contingencies, risk situations and environments

operating and adapting to differences in equipment in accordance with workplace operating procedures

reading and interpreting mathematical scales, digital readouts, specifications and customer or workplace instructions

reporting and/or rectifying any problems promptly, in accordance with workplace procedures

working collaboratively with others

working systematically with required attention to detail without injury to self or others, or damage to goods or equipment.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

calculations for SWL/WLL

hazard management that follows the principle of hierarchy of control

high risk work licence requirements

metric and, as required, imperial measurement systems

mobile crane applications, capacities, configurations, safety hazards and limitations

problems that may occur during a lift and associated action that can be taken to address these problems

relevant regulations, permit and licence requirements for mobile crane operations

risks and hazards involved in mobile crane operations and associated action that can be taken to eliminate or minimise the risk

workplace procedures concerning estimating/calculating mobile crane load shifting requirements.

As a minimum, assessors must satisfy applicable regulatory requirements, which include requirements in the Standards for Registered Training Organisations current at the time of assessment.

As a minimum, assessment must satisfy applicable regulatory requirements, which include requirements in the Standards for Registered Training Organisations current at the time of assessment.

Assessment must occur in workplace operational situations where it is appropriate to do so; where this is not appropriate, assessment must occur in simulated workplace operational situations that replicate workplace conditions.

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.

Resources for assessment include:

a range of relevant exercises, case studies and/or simulations

applicable documentation including workplace procedures, regulations, codes of practice and operation manuals

relevant materials, tools, equipment and personal protective equipment currently used in industry.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify mathematical information and tools used in the workplace

1.1

Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms

1.2

Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart

1.3

Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks

1.4

Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process

2

Estimate and calculate requirements for load shifting

2.1

Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers

2.2

Quantities of materials and resources required to complete work task are calculated

2.3

Load balance characteristics are identified

2.4

Time needed to complete a work activity is estimated

2.5

Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information

2.6

Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems

2.7

Measuring instruments are read to limit of tool accuracy

3

Complete documentation using mathematical information

3.1

Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks

3.2

Numerical information is self-checked and corrected for accuracy

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions can be found in the Companion Volume Implementation Guide.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

applying mathematical procedures to estimate load shifting requirements including:

addition

subtraction

multiplication

division

percentages and fractions

applying relevant legislation and workplace procedures

calculating safe working load (SWL)/working load limits (WLL)

communicating effectively with others

completing relevant documentation

identifying and correctly using equipment, processes and procedures

interpreting and following operational instructions and prioritising work

interpreting permit or licence requirements in terms of height, weight and type of lift

modifying activities depending on operational contingencies, risk situations and environments

operating and adapting to differences in equipment in accordance with workplace operating procedures

reading and interpreting mathematical scales, digital readouts, specifications and customer or workplace instructions

reporting and/or rectifying any problems promptly, in accordance with workplace procedures

working collaboratively with others

working systematically with required attention to detail without injury to self or others, or damage to goods or equipment.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

calculations for SWL/WLL

hazard management that follows the principle of hierarchy of control

high risk work licence requirements

metric and, as required, imperial measurement systems

mobile crane applications, capacities, configurations, safety hazards and limitations

problems that may occur during a lift and associated action that can be taken to address these problems

relevant regulations, permit and licence requirements for mobile crane operations

risks and hazards involved in mobile crane operations and associated action that can be taken to eliminate or minimise the risk

workplace procedures concerning estimating/calculating mobile crane load shifting requirements.

As a minimum, assessors must satisfy applicable regulatory requirements, which include requirements in the Standards for Registered Training Organisations current at the time of assessment.

As a minimum, assessment must satisfy applicable regulatory requirements, which include requirements in the Standards for Registered Training Organisations current at the time of assessment.

Assessment must occur in workplace operational situations where it is appropriate to do so; where this is not appropriate, assessment must occur in simulated workplace operational situations that replicate workplace conditions.

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.

Resources for assessment include:

a range of relevant exercises, case studies and/or simulations

applicable documentation including workplace procedures, regulations, codes of practice and operation manuals

relevant materials, tools, equipment and personal protective equipment currently used in industry.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms 
Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart 
Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks 
Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process 
Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers 
Quantities of materials and resources required to complete work task are calculated 
Load balance characteristics are identified 
Time needed to complete a work activity is estimated 
Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information 
Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems 
Measuring instruments are read to limit of tool accuracy 
Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks 
Numerical information is self-checked and corrected for accuracy 

Forms

Assessment Cover Sheet

TLIE3016 - Estimate/calculate load shifting requirements for a mobile crane
Assessment task 1: [title]

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Assessment Record Sheet

TLIE3016 - Estimate/calculate load shifting requirements for a mobile crane

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

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Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

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