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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

  1. Plan and prepare.

Required Skills

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 apply correct timings required for curing and sealing

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

interpret manufacturer instructions for safely handling tools equipment and materials

understand written instructions procedures and signage

writing skills to complete preoperational checklists and simple equipment fault forms

Required knowledge

application and use of control joints

concrete resurfacing materials and techniques including

curing duration and effect on ultimate strength

role of abrasive blasting when installing bonded topping slabs

general construction terminology

mortar mix composition and additives relevant to topping slabs

processes for calculating material requirements

properties of concrete to be able to minimise waste delay and faults in installing topping slabs

quality requirements of the task including

internal organisational quality policy and standards

manufacturer specifications

workplace operations and procedures

processes for material storage and environmentally friendly waste management

types and applications of concrete materials used when installing topping slabs

types characteristics uses and limitations of plant tools and equipment relevant to installing topping slabs and resurfacing existing concrete

types location and use of relevant safety resources and information such as

job safety analyses JSA and safe work method statements SWMS

safety data sheets SDS

signage and barricades

workplace and equipment safety requirements including procedures for identifying recording and rectifying equipment faults

Evidence Required

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 undertaking a range of tasks in the workplace or a close simulation of the workplace environment provided that simulated or projectbased 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

prepare the surfaces of at least four existing concrete slabs each measuring at least square metres two slabs must be prepared for bonded topping slabs and two for unbonded topping slabs

install bonded and unbonded topping slabs to prepared surfaces

cure and finish the topping slabs to specifications

locate interpret and apply relevant information standards and specifications relating to installing topping slabs

comply with site safety plans and procedures

comply with organisational policies and procedures relating to installing topping slabs while maintaining quality requirements outlined in job requirements

safely and effectively operate and use plant tools and equipment required to install topping slabs

communicate and work effectively and safely with others

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 offsite 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

relevant specifications and work instructions

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


Range Statement

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

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

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

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 resurfacing concrete

relevant Australian standards

safe work procedures relating to resurfacing concrete

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 policies

identifying and rectifying equipment defects

inspecting work sites.

Tools and equipment:

must include:

brooms

floats

hoses

scabblers

screeds

shovels

trowels

wheelbarrows

may include:

concrete mixers

grinders

power trowels

rollers

sand and water blasters.

Quality requirements must include:

internal organisational quality policy and standards

manufacturer specifications where specified

relevant regulations and Australian standards

workplace operations and procedures.

Materials:

must include concrete

may include:

acid solutions for cleaning and etching

bonding agents

curing compounds.

Environmental requirements may include:

clean-up management

dust and noise control

stormwater management

vibration management

waste management.

Relevant personnel may include:

engineer

site manager.

Preparation techniques may include:

abrasive blasting (sand or grit)

acid etching

grinding

scabbling.

Curing agents may include:

water-based curing compounds

hessian

polythene sheets

water.

Curing techniques may include:

applying curing agents

applying plastic film

hosing

ponding

using sprinklers.