Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

TLIW2012 Mapping and Delivery Guide
Grind rails

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency TLIW2012 - Grind rails
Description
Employability Skills
Learning Outcomes and Application This unit involves the skills and knowledge required to grind rail and welds in accordance with rail industry standards, safeworking and regulatory requirements, and workplace procedures. It includes determining job requirements, grinding weld and/or weld repair, grinding rail to repair surface defects, and completing all required documentation. This competency relates to the grinding of new welds and weld repairs, wheel burns, rail batter and overflow in plain track. People achieving competence in this unit will need to fulfil the applicable state/territory legislated rail safety requirements and to comply with relevant codes of practice and/or guidelines.Work is performed under some supervision, generally within a team environment. It involves the application of routine operational principles and procedures when grinding rail and welds, as part of workplace activities across a variety of operational contexts within the Australian rail system.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.

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 or, where this is not available, in simulated workplace operational situations that replicate rail corridor 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

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

applicable documentation including workplace procedures, regulations, rail industry standards, codes of practice and operation manuals.
Prerequisites/co-requisites
Competency Field W – Equipment and Systems Operations
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Determine job requirements
       
Element: New welds and weld repairs are located
       
Element: Defects relating to wheel burns, rail battering and rail overflow are identified
       
Element: Hazards are identified, risks are assessed and control measures are implemented
       
Element: Appropriate equipment is selected
       
Element: Appropriate repair method and/or profile is selected to ensure completed work will meet specifications
       
Element: Site is cleared of obstructions and combustible material
       
Element: Grind weld and/or weld repair
       
Element: Rail is ground to profile using approved equipment in accordance with workplace procedures
       
Element: Grinding equipment is operated safely in accordance with work health and safety (WHS)/occupational health and safety (OHS) and environmental requirements
       
Element: Rail gauge face is ground to match adjacent rail in curves, in accordance with standards and procedures
       
Element: Rail profile and vertical and horizontal alignment are measured to ensure compliance with acceptance standards
       
Element: Rail surface condition is assessed for compliance with acceptance standards
       
Element: Grind rail to repair surface defects
       
Element: Rail is ground using approved equipment in accordance with workplace procedures
       
Element: Grinding equipment is operated safely in accordance with WHS/OHS and environmental requirements
       
Element: Finished surface is checked to ensure compliance with specification
       
Element: Complete documentation
       
Element: Required documentation procedures and processes are confirmed
       
Element: Documentation is filled in legibly and proofread
       
Element: Documentation is processed in accordance with workplace requirements
       


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 describe the essential outcomes.

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

1

Determine job requirements

1.1

New welds and weld repairs are located

1.2

Defects relating to wheel burns, rail battering and rail overflow are identified

1.3

Hazards are identified, risks are assessed and control measures are implemented

1.4

Appropriate equipment is selected

1.5

Appropriate repair method and/or profile is selected to ensure completed work will meet specifications

1.6

Site is cleared of obstructions and combustible material

2

Grind weld and/or weld repair

2.1

Rail is ground to profile using approved equipment in accordance with workplace procedures

2.2

Grinding equipment is operated safely in accordance with work health and safety (WHS)/occupational health and safety (OHS) and environmental requirements

2.3

Rail gauge face is ground to match adjacent rail in curves, in accordance with standards and procedures

2.4

Rail profile and vertical and horizontal alignment are measured to ensure compliance with acceptance standards

2.5

Rail surface condition is assessed for compliance with acceptance standards

3

Grind rail to repair surface defects

3.1

Rail is ground using approved equipment in accordance with workplace procedures

3.2

Grinding equipment is operated safely in accordance with WHS/OHS and environmental requirements

3.3

Finished surface is checked to ensure compliance with specification

4

Complete documentation

4.1

Required documentation procedures and processes are confirmed

4.2

Documentation is filled in legibly and proofread

4.3

Documentation is processed in accordance with workplace requirements

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 three separate occasions and include:

applying grinding techniques to achieve rail profile and surface condition to meet requirements of rail industry standards and procedures

applying relevant safeworking system and workplace procedures

grinding welds and weld repairs using appropriate grinding wheel speed and rate of metal removal

identifying job hazards and taking required action to minimise, control or eliminate identified hazards

identifying job requirements

implementing contingency plans

interpreting and following operational instructions and prioritising work

modifying activities depending on operational contingencies, risk situations and environments

monitoring work activities in terms of planned schedule

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

operating grinding equipment safely

reading and interpreting relevant technical data, drawings, instructions and manuals

reporting and/or rectifying identified problems, faults or malfunctions, in accordance with workplace procedures

selecting and using hand tools, power tools and equipment

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:

accepted rail industry standards for rail profile and surface condition

documentation and record keeping requirements

grinding methods and results

hazards that may exist when grinding rail and welds, and ways of controlling the risks involved

manufacturer instructions and workplace procedures for operating grinding equipment

problems that may occur when grinding rail and welds, and action that can be taken to report or resolve these problems

relevant safety, work health and safety (WHS)/occupational health and safety (OHS) and environmental procedures and regulations

relevant safeworking systems and operational procedures

workplace procedures for grinding rail and welds.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, 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 describe the essential outcomes.

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

1

Determine job requirements

1.1

New welds and weld repairs are located

1.2

Defects relating to wheel burns, rail battering and rail overflow are identified

1.3

Hazards are identified, risks are assessed and control measures are implemented

1.4

Appropriate equipment is selected

1.5

Appropriate repair method and/or profile is selected to ensure completed work will meet specifications

1.6

Site is cleared of obstructions and combustible material

2

Grind weld and/or weld repair

2.1

Rail is ground to profile using approved equipment in accordance with workplace procedures

2.2

Grinding equipment is operated safely in accordance with work health and safety (WHS)/occupational health and safety (OHS) and environmental requirements

2.3

Rail gauge face is ground to match adjacent rail in curves, in accordance with standards and procedures

2.4

Rail profile and vertical and horizontal alignment are measured to ensure compliance with acceptance standards

2.5

Rail surface condition is assessed for compliance with acceptance standards

3

Grind rail to repair surface defects

3.1

Rail is ground using approved equipment in accordance with workplace procedures

3.2

Grinding equipment is operated safely in accordance with WHS/OHS and environmental requirements

3.3

Finished surface is checked to ensure compliance with specification

4

Complete documentation

4.1

Required documentation procedures and processes are confirmed

4.2

Documentation is filled in legibly and proofread

4.3

Documentation is processed in accordance with workplace requirements

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.

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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Forms

Assessment Cover Sheet

TLIW2012 - Grind rails
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

TLIW2012 - Grind rails

Student name:

Student ID:

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

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: