SAQA All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.
SOUTH AFRICAN QUALIFICATIONS AUTHORITY 
REGISTERED UNIT STANDARD THAT HAS PASSED THE END DATE: 

Transfer broken rock by means of a remote-controlled Load Haul Dumper (LHD) in an underground mine 
SAQA US ID UNIT STANDARD TITLE
9594  Transfer broken rock by means of a remote-controlled Load Haul Dumper (LHD) in an underground mine 
ORIGINATOR
SGB Mining and Minerals 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 06 - Manufacturing, Engineering and Technology Fabrication and Extraction 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 2  NQF Level 02  8 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Passed the End Date -
Status was "Reregistered" 		 2004-12-02  2007-08-16  SAQA 1657/04 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2008-08-16   2011-08-16  

In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise.  

This unit standard is replaced by: 
US ID Unit Standard Title Pre-2009 NQF Level NQF Level Credits Replacement Status
244467  Transfer broken rock by means of a remote-controlled Load Haul Dumper (LHD) in an underground mine  Level 2  NQF Level 02  8   

PURPOSE OF THE UNIT STANDARD 
This unit standard will be useful to people who are responsible for transferring broken rock by means of a remote-controlled Load Haul Dumper in an underground workplace. People credited with this unit standard are able to:
  • Explain the specified requirements pertaining to the transfer of broken rock by means of a remote-controlled Load Haul Dumper;
  • Prepare the remote-controlled Load Haul Dumper for transferring broken rock;
  • Transfer broken rock with a remote-controlled Load Haul Dumper. 
    		•

    LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
    The credit calculation is based on the assumption that learners are already competent in terms of the following outcomes or areas of learning when starting to learn towards this unit standard:
  • Operate a remote-controlled Load Haul Dumper
  • Follow basic health and safety practices 
    		•

    UNIT STANDARD RANGE 
    Specific range statements are provided in the body of the unit standard where they apply to particular specific outcomes or assessment criteria. 

    Specific Outcomes and Assessment Criteria: 

    SPECIFIC OUTCOME 1 
    Explain the specified requirements pertaining to the Transfer of broken rock. 
    OUTCOME NOTES 
    Explain the specified requirements pertaining to the Transfer of broken rock by means of a remote- controlled Load Haul Dumper. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The operational requirements of a load haul dumper and the consequences to health and safety if specified requirements are not adhered to, are explained. 
    ASSESSMENT CRITERION RANGE 
    Operational requirements must include the following:
  • Remote panel
  • Hazards
  • Towing and speed limits
  • Traffic Control Systems
  • Environmental conditions i.e. heat, gases, dust, excessive water, and visibility and ventilation flow.
     
    		•

    ASSESSMENT CRITERION 2 
    2. The steps to be followed in the event of emergencies and the consequences to health, safety and productivity if the specified requirements are not adhered to, are explained. 
    ASSESSMENT CRITERION RANGE 
    Emergency procedures must include the following:
  • Brake failure
  • Fire to equipment / machinery
  • Fall of Ground
  • Collisions
  • Power failures
     
    		•

    ASSESSMENT CRITERION 3 
    3. The importance of transferring broken rock with a LHD in accordance with specified requirements and the consequences to health, safety and production if these requirements are not adhered to, are explained. 

    SPECIFIC OUTCOME 2 
    Prepare the remote-controlled Load Haul Dumper for transferring broken rock. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The required personal protective equipment is available, fit for purpose and used in accordance with its design and specified requirements. 

    ASSESSMENT CRITERION 2 
    2. The designated parking area of the LHD is examined and hazards and substandard conditions are dealt with in accordance with specified requirements. 

    ASSESSMENT CRITERION 3 
    3. The required tools and equipment are available, fit for purpose and used in accordance with specified requirements and in line with accepted ergonomic principles. 

    ASSESSMENT CRITERION 4 
    4. The pre-use and after start inspection is conducted in accordance with the requirements on the provided checklists and defects identified are dealt with in accordance with specified requirements. 

    ASSESSMENT CRITERION 5 
    5. The remote-control panel is examined for its functionality and defects are dealt with in accordance with specified requirements. 

    ASSESSMENT CRITERION 6 
    6. The consequences to safety, health and productivity if specified requirements are not adhered to whilst preparing to transfer broken rock with a load haul dump unit, are explained. 
    ASSESSMENT CRITERION RANGE 
    Consequences must include those for the following:
  • Failure to use or using defective personal equipment
  • Failure to use the specified tools and equipment and not using tools and equipment in accordance with specified requirements
  • Failure to examine the remote control and dealing with defects
  • Failure to perform a pre-use and after start inspection
  • Failure to examine the parking area and dealing with hazards.
     
    		•

    SPECIFIC OUTCOME 3 
    Transfer broken rock with a remote-controlled Load Haul Dumper. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The physical conditions in the work area are continuously assessed and hazards and substandard conditions are dealt with in accordance with specified requirements. 
    ASSESSMENT CRITERION RANGE 
    Physical conditions must include the following:
  • Environmental conditions
  • Ground conditions
  • Roadway conditions
     
    		•

    ASSESSMENT CRITERION 2 
    2. Broken rock is loaded in accordance with specified requirements. 
    ASSESSMENT CRITERION NOTES 
    Loading must include the following:
  • Preparing the muck-pile for safe loading practices
  • Filling the bucket to its allowable capacity
  • The manipulation of controls
  • Sequence of loading 
    		•

    ASSESSMENT CRITERION 3 
    3. Broken rock is dumped in accordance with specified requirements. 
    ASSESSMENT CRITERION RANGE 
    Dumping must include the following:
  • Bins
  • Dump trucks
  • Conveyor system
  • Ore passes
  • Prevention of spillage
     
    		•

    ASSESSMENT CRITERION 4 
    4. Interpersonal interaction is positive, consistent with specified requirements, promotes effective teamwork and avoids dysfunctional conflict. 

    ASSESSMENT CRITERION 5 
    5. The LHD is parked in the designated area, secured, locked out and prepared for subsequent loading operations in accordance with specific requirements. 

    ASSESSMENT CRITERION 6 
    6. Forms, checklists or reports are complete, accurate, and in the required format and submitted to the designated person. 

    ASSESSMENT CRITERION 7 
    7. The consequences to safety, health and productivity if specified requirements are not adhered to whilst transferring broken rock with a load haul dumper, are explained. 
    ASSESSMENT CRITERION RANGE 
    Consequences must include those for the following:
  • Failure to continuously examine the working place for hazards and sub-standard conditions and dealing with same
  • Incorrect method and sequence in the loading and transferring and dumping process
  • Failure to enhance teamwork and avoiding conflict
  • Failure to prepare equipment for subsequent loading operations
  • Failure to submit reports on time and to the relevant persons
     
    		•


    UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
  • Anyone assessing a learner against this unit standard must be registered as an assessor with the relevant ETQA.
  • Any institution offering learning that will enable achievement of this unit standard must be accredited as a provider through the relevant ETQA by SAQA.
  • Moderation of assessment will be overseen by the relevant ETQA according to the moderation guidelines and the agreed ETQA procedures. 
    		•

    UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
    Essential embedded knowledge will be assessed through assessment of the specific outcomes in terms of the stipulated assessment criteria. Without knowledge of the listed embedded knowledge, candidates are unlikely to achieve all the specific outcomes to the standards described in the assessment criteria. This means that for the most part, the possession or lack of the knowledge can be directly inferred from the quality of the candidate`s performance. Where direct assessment of knowledge is required, assessment criteria have been included in the body of the unit standard. 

    UNIT STANDARD DEVELOPMENTAL OUTCOME 
    N/A 

    UNIT STANDARD LINKAGES 
    N/A 


    Critical Cross-field Outcomes (CCFO): 

    UNIT STANDARD CCFO IDENTIFYING 
    Identify and solve problems and make decisions using critical and creative thinking.
  • The ability of the candidate to identify substandard and hazardous conditions, assess and take appropriate action. 
    		•

    UNIT STANDARD CCFO WORKING 
    Work effectively with others as a member of a team, group, organisation or community.
  • The ability and willingness of the candidate to accept and interpret work instructions correctly. 
    		•

    UNIT STANDARD CCFO ORGANISING 
    Organise and manage himself / herself and his / her activities responsibly and effectively.
  • The ability of the candidate to indicate what methods, tools and personal protective equipment are required, and to communicate to fellow workers his / her intentions and the assistance required. 
    		•

    UNIT STANDARD CCFO COLLECTING 
    Collect, analyse, organise and critically evaluate information.
  • The ability of the candidate to reconcile the information from visual and physical examinations and constantly evaluate the changing situation. 
    		•

    UNIT STANDARD CCFO COMMUNICATING 
    Communicate effectively, using visual, mathematical and / or language skills in the modes of oral and / or written presentations.
  • The appropriate communication with the relevant personnel with regard to the reporting of hazards and substandard conditions will indicate his / her proficiency in effective communication. 
    		•

    UNIT STANDARD CCFO SCIENCE 
    Use science and technology effectively and critically, thus showing responsibility towards the environment and health of others.
  • The use of science and technology is not relevant for this unit standard. 
    		•

    UNIT STANDARD CCFO DEMONSTRATING 
    Demonstrate an understanding of the world as a set of related systems by recognising that problem-solving contexts do not exist in isolation.
  • The ability of the candidate to identify and refer anomalous behaviour to a specialist confirms his / her understanding of the fact that a specific observation, inference, action or decision may have a devastating effect. 
    		•

    UNIT STANDARD ASSESSOR CRITERIA 
    Assessors should keep the following principles in mind when designing and conducting assessments against this unit standard:
  • Focus the assessment activities on gathering evidence in terms of the main outcome expressed in the title to ensure assessment is integrated rather than fragmented. Remember we want to declare the person competent in terms of the title. Where assessment at title level is unmanageable, then focus assessment around each specific outcome, or groups of specific outcomes.
  • Make sure evidence is gathered across the entire range, wherever it applies. Assessment activities should be as close to the real performance as possible, and where simulations or role-plays are used, there should be supporting evidence to show the candidate is able to perform in the real situation.
  • Do not focus the assessment activities on each assessment criterion. Rather make sure the assessment activities focus on outcomes and are sufficient to enable evidence to be gathered around all the assessment criteria.
  • The assessment criteria provide the specifications against which assessment judgements should be made. In most cases, knowledge can be inferred from the quality of the performances, but in other cases, knowledge and understanding will have to be tested through questioning techniques. Where this is required, there will be assessment criteria to specify the standard required.
  • The task of the assessor is to gather sufficient evidence, of the prescribed type and quality, as specified in this unit standard, that the candidate can achieve the outcomes again and again and again. This means assessors will have to judge how many repeat performances are required before they believe the performance is reproducible.
  • All assessments should be conducted in line with the following well documented principles of assessment: appropriateness, fairness, manageability, integration into work or learning, validity, direct, authentic, sufficient, systematic, open and consistent. 
    		•

    UNIT STANDARD NOTES 
    This unit standard has been replaced by unit standard 244467, which is "Transfer broken rock by means of a remote-controlled load haul dumper (LHD) in an underground mine", Level 2, 8 credits.

    Terminology

    Specified Requirements

    Specified requirements include legal and site-specific requirements and are contained in one or more of the following documents:

    Legal
  • Relevant Acts: e.g. Mine Health & Safety Act, 1996 (Act no 29/1996), and Minerals Act and Regulations, 1991 (Act no 50/1991)
  • Mandatory Codes of Practice
  • SABS and other relevant Standards
  • Chief Inspector of Mines` Directives

    Site Specific
  • Hazard Identification and Risk Assessments (HIRA)
  • Occupational Health and Safety Risk Management Programme
  • Managerial Instructions
  • Mine Standard Procedures
  • List of Recorded OH&S Risks
  • Working Guides
  • Equipment and Materials Specifications of 1993 
    		•

    QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
      ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
    Elective  49014   National Certificate: Rockbreaking: Underground Hard Rock  Level 3  NQF Level 03  Passed the End Date -
    Status was "Reregistered"     		 2007-08-16  Was MQA until Last Date for Achievement 


    PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: 
    This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here.
     
    NONE 


    All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.