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

This unit of competency could be assessed by observation in the workplace or a close simulation of the workplace environment, provided that simulated or project-based assessment techniques fully replicate construction workplace conditions, materials, activities, responsibilities and procedures.

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

A person should demonstrate the ability to:

conduct concrete agitator truck operations, over not less than three shifts and two different sites, including the safe and effective:

positioning of the vehicle at the load point

loading and transporting of concrete

discharging of concrete at work site to specification

discharging directly to site

discharging to wheelbarrow and hopper

applying emergency procedures

conduct authorised operator maintenance

locate, interpret and apply relevant information, standards and specifications relating to concrete agitator truck operations

comply with site safety plans and procedures

comply with organisational policies and procedures, relating to concrete agitator truck operations, including quality requirements

communicate and work effectively and safely with others during each stage of the concrete agitator truck operation.

Context of and specific resources for assessment

Assessment of this unit:

must be in the context of the work environment

may be conducted in an off-site context, 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

must meet relevant compliance requirements.

Resource implications for assessment include:

an induction procedure

realistic tasks or simulated tasks covering the mandatory task requirements

tools and equipment appropriate to applying safe work practices

support materials appropriate to activity

workplace instructions relating to safe work practices and addressing hazards and emergencies

safety data sheets.

Method of assessment

Assessment for this unit must verify the practical application of the required skills and knowledge, using a combination of the following methods:

direct observation of tasks in real or simulated work conditions

questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application

review of relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.

Guidance information for assessment

This unit could be assessed on its own or in combination with other units relevant to the job function.

Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support.

Assessment processes and techniques should, as far as is practical, take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed.

Required skills

learning skills to:

evaluate own actions and make judgments about performance and necessary improvements

respond to change, such as differences in work site, and environmental and quality requirements

numeracy skills to calculate and confirm correct quantities of materials for work tasks

oral communication skills to:

enable clear and direct communication, using questioning to identify and confirm requirements, and share information

report work site hazards to appropriate personnel, including faults in tools, equipment or materials

use language and concepts appropriate to cultural differences

reading skills to:

interpret documentation, including drawings and specifications

understand written instructions, procedures and signage

interpret manufacturer instructions for safely handling tools and equipment

writing skills to complete pre-operational checklists and equipment fault forms

Required knowledge

characteristics, technical capabilities and limitations of concrete agitator truck systems:

operational, maintenance and basic diagnostic procedures

safe operating techniques in all terrain

construction activity sequences relating to concreting operations

general construction terminology

types, location and usage of relevant safety information:

job safety analyses (JSA) and safe work method statements (SWMS)

safety data sheets (SDS)

safety manuals and instructions for plant, tools and equipment

signage

environmental and work site safety plans

quality requirements relating to the operation of a concrete agitator truck

requirements for safe handling of materials

site and equipment safety requirements, including site isolation and traffic control responsibilities and authorities

state or territory regulatory requirements relating to concrete agitator truck operations

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.

Work health and safety requirements must comply with state and territory legislation and regulations and project safety plan, and may include:

assistance of others or the use of manual or mechanical lifting devices with handling activities where size, weight or other issues, such as disability, are a factor

emergency procedures, including extinguishing fires, organisational first aid requirements, and evacuation procedures

hazard control

hazardous materials and substances

hazards and risks, including uneven or unstable terrain, trees, fires, overhead services, bridges, buildings, excavations, traffic, embankments, structures and hazardous materials

personal protective equipment (PPE) prescribed under legislation, regulations and workplace policies and practices

safe operating procedures, including the conduct of operational risk assessment and treatments associated with:

earth leakage boxes

lighting

power cables, including overhead service trays, cables and conduits

signage and restricted access barriers

surrounding structures

traffic control

trip hazards

work site visitors and the public

working at heights

working in confined spaces

working in proximity to others

working outdoors in warm climates

safe parking practices, including ensuring access ways are clear; and that equipment and machinery are clear of overhangs and refuelling sites, a safe distance from excavations, and secured from unauthorised access or movement

use of firefighting equipment

use of tools and equipment

workplace environmental requirements and safety.

Information may include:

instructions issued by authorised organisational and external personnel

memos

regulatory and legislative requirements relating to operation of concrete agitator trucks on construction sites

relevant Australian standards

safe work procedures relating to operation of concrete agitator trucks on construction sites

safety data sheets

signage

verbal, written and diagrammatic instructions, including manufacturer specifications and instructions where specified

work bulletins

work schedules, plans and specifications.

Planning and preparation must include:

assessing conditions and hazards

determining work requirements and safety plans and procedures

identifying and rectifying equipment defects

inspecting work sites.

Tools and equipment must include:

hand tools and maintenance equipment associated with the particular concrete agitator truck.

Environmental requirements may include:

clean-up management

dust and noise control

stormwater management

vibration management

waste management.

Functions must include:

brakes

manoeuverability

steering.

Agitator controls:

relate to speed, revolutions, forward and return

may be air, mechanical or electrically actuated.

Discharge points:

must include:

directly to site

into a wheelbarrow and hopper

may include into a kibble.

Concrete mixes:

may be relatively dry or increasingly wet

will include block-fill, pool mix, topping, slab, footing and kerb and guttering.

Maintenance:

must include:

authorised servicing

cleaning

monitoring, recording and reporting faults

may include:

conducting authorised minor replacements

providing assistance to maintenance personnel during maintenance and repair activities.