ELEMENT

PERFORMANCE CRITERIA

1. Plan and prepare for installation of product pipe

1.1. Access, interpret and apply compliance documentation relevant to the work activity

1.2. Obtain, confirm and apply work instructions for the allocated task

1.3. Identify, manage and report all potential hazards

1.4. Resolve coordination requirements with others at the site prior to commencing and during work activities

1.5. Raise alarm/report as required according to site procedures

2. Install product pipe

2.1. Select appropriate equipment to install product

2.2. Lock out machine

2.3. Check and connect necessary equipment

2.4. Locate product feed to prevent damage and within breakover limitations

2.5. Check all safety precautions are in place and restart machine

2.6. Install product, removing drill stem sections to procedure as required

2.7. Monitor and interpret all gauge/dial readings

2.8. Monitor product feed

2.9. Maintain communication with all relevant personnel

2.10. Take required actions to achieve satisfactory product installation as required

2.11. Maintain drill log and reports as required

3. Maintain equipment

3.1. Monitor wear on drill stem, particularly threads

3.2. Dress damaged threads or replace drill stem as required

3.3. Check all equipment and hoses

3.4. Clean all equipment on completion of installation, ensuring environmental controls are followed

3.5. Rotate drill stems in stack

3.6. Keep site safe for all possible users for the total duration of the job

3.7. Leave site in a safe and tidy condition which complies with all relevant regulations

4. Respond to problems

4.1. Identify possible problems in equipment or process

4.2. Determine problems needing action

4.3. Determine possible fault causes

4.4. Rectify problem using appropriate solution within area of responsibility

4.5. Follow through items initiated until final resolution has occurred

4.6. Report problems outside area of responsibility to designated person

Required skills

Specific skills are required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes the ability to carry out the following, as required to install product pipe:

apply legislative, organisation and site requirements and procedures for installation of product pipe

operate machine

operate ancillary equipment such as communications equipment

attach product

dress slightly damages drill stem threads

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes knowledge of the following, as required to install product pipe:

basic rock/geology types and their impact on HDD operations including hard rock and scree

minimum radius of curvature for different products and impact on the job

strengths (compressive, tension) for different products and impact on the job

principles of HDD (general only)

relevant state regulations/codes such as NSW WorkCover Code of Practice for Excavation and similar requirements in other states

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:

knowledge of the requirements, procedures and instructions for installation of product pipe

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of installation of product pipe

working with others to undertake and complete the installation of product pipe that meets all of the required outcomes

consistent timely completion of installation of product pipe that safely, effectively and efficiently meets the required outcomes

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.

Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.

The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.

Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.

Aboriginal people and other people from a non English speaking background may have second language issues.

Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment

This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:

written and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

implementation of appropriate requirement, procedures and techniques for the safe, effective and efficient achievement of required outcomes

consistent achievement of required outcomes

first hand testimonial evidence of the candidate's:

working with others to undertake and complete the installation of product pipe

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Relevant compliance documentation may include:

legislative, organisational and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards

code of practice

Employment and workplace relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Work instructions may come from briefings, handovers, plans and work orders and may be written or verbal, formal or informal and may include:

maintenance tasks including:

checking threads with thread gauge

dressing threads

lubricating threads and other components

cleaning all equipment and checking for wear and damage

disassembling, cleaning, inspecting and reassembling installation equipment

using personal protective equipment including:

electrically insulating boots and gloves

eye and hearing protection

equipment for confined space entry

general protective clothing

nature and scope of tasks

specifications

quality of finished works

achieved targets

operational conditions

obtaining of required permits

site layout

out of bounds areas

worksite inspection requirements

lighting conditions

plant of equipment defects

coordination requirements or issues

contamination control requirements

environmental control requirements

barricade and signage requirements

Hazards may include:

working in proximity to drilling rig

Coordination requirements may include:

other equipment operators

maintenance personnel

supervisors

site personnel

Problems may include:

changing geological formations, particularly cobble, rock or unstable/porous formation, faults

unreliable communications with crew

problems with selection of best installation method and equipment for the job

over bending/stressing of the product pipe

handling of different product types such as:

welded steel pipe

polythene pipe (low/high density)

polypropylene pipe

PVC pipe

plastic drainage (perforated) pipe