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Elements and Performance Criteria

  1. Assemble components
  2. Correct components are identified and selected to comply with job specifications
  3. Hazards are identified, risks are assessed and control measures are implemented
  4. Equipment and components are pre-assembled and positioned for installation in compliance with work orders and job specifications
  5. Install equipment and components
  6. Equipment/component layout is prepared and checked to ensure position matches job specifications
  7. All fastening positions are marked and drilled for installation
  8. Equipment and components are secured in correct sequence and position in compliance with job specifications
  9. Additional requirements or alterations to existing components are identified and appropriate follow-up action is taken
  10. Manufacturing of additional components is carried out to allow for complete installation
  11. Alterations to existing components are carried out to provide for the installation of new equipment
  12. All interlinking components are correctly attached and secured ready for testing in compliance with work specifications
  13. Test and adjust equipment
  14. Required authorisation for tests is confirmed to ensure safe train operations may continue
  15. Test procedures are coordinated and liaison with appropriate personnel is maintained to ensure overall safety
  16. Appropriate tests are carried out to ensure all operations are within specifications and appropriate adjustments are made to ensure smooth operation
  17. Testing is carried out to ensure functionality of all operations to the locking table
  18. Operational readiness is confirmed and required documentation/certification is correctly completed and processed to allow for commissioning

Performance Evidence

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:

adapting to differences in equipment in accordance with operating procedures

applying relevant legislation and workplace procedures

assembling interlinking components

checking and confirming compliance with operational specifications

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

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

reading and interpreting relevant instructions, procedures, information, technical data and drawings

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

testing and adjusting close tolerance mechanically operating equipment when installing mechanical signalling locking and interlocking devices

using hand, portable, power and air tools in accordance with workplace procedures

working collaboratively with others when installing mechanical signalling locking and interlocking devices

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


Knowledge Evidence

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:

applicable state/territory legislated rail safety requirements, relevant codes of practice and/or guidelines

fault finding techniques

hazards that may exist when installing mechanical signalling locking and interlocking devices, and ways of controlling the risks

machining techniques

safety data sheets (SDSs)/material safety data sheets (MSDSs)

mechanical fitting techniques

problems that may occur when installing mechanical signalling locking and interlocking devices and action that can be taken to report or resolve these problems

rail industry standards for installing mechanical signalling locking and interlocking devices

relevant mechanical theory and principles

relevant rail danger zones

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

relevant recording and documentation procedures

workplace procedures for installing mechanical signalling locking and interlocking devices.