Assessor Resource

CPCCPB3027A
Install ceiling insulation

Assessment tool

Version 1.0
Issue Date: March 2024


This unit supports those individuals who safely and efficiently install ceiling insulation while working with others as members of a team.

This unit of competency specifies the outcomes required to install ceiling insulation to comply with safety requirements as well as environmental requirements for energy efficiency ratings in accordance with sustainable building practices. It includes identifying and complying with applicable legislative requirements, planning and preparing for work, installing ceiling insulation, and completing installation and post-work clean-up activities.

This unit may be an essential requirement for registration to install ceiling insulation. Registration requirements may vary in different states and territories.

At the time of endorsement, this unit meets the regulatory requirements of the Government's Energy Efficient HomesPackage.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

CPCCOHS2001A

Apply OHS requirements, policies and procedures in the construction industry


Employability Skills

This unit contains employability skills.




Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

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

A person who demonstrates competency in this unit must be able to provide evidence of the required skills and knowledge specified in this unit.

In particular the person should demonstrate the ability to:

apply knowledge of industry products to identify:

common faults and problems

manufacturer specifications in relation to insulation properties of the available product

manufacturer components and materials

relationships of 'R' rating with BCA and Australian standards' requirements and energy ratings

apply knowledge for the safe installation of thermal insulation in relation to electrical equipment, including:

effects of thermal insulation on cables

wiring likely to be adversely affected by the retrospective installation of thermal insulation

clearance of thermal insulation from recessed downlights and ancillary equipment

complete a risk assessment sheet for each installation which documents:

whether the wiring system is compatible with thermal insulation

number of recess luminaires in ceiling and how the clearances are to be met

electrical hazards, and measures taken to eliminate them

relevant work instructions

communicate and work effectively and safely with others

comply with organisational policies and procedures, including quality requirements

comply with site safety plan and OHS legislation, regulations and codes of practice applicable to workplace operations

follow work instructions, operating procedures and inspection practices to:

maintain workplace records in relation to materials, plant and equipment use

modify work activities to cater for variations in workplace procedures, personnel, contexts and environment

prevent damage to the environment, equipment, products, or site

select and use appropriate PPE

work effectively alone or with others and operate with minimal supervision

select and use non-conductive and insulated tools and materials to minimise electrical hazards

locate, interpret and apply relevant information, standards and specifications

select and install ceiling insulation on at least two occasions within agreed timeframes and standards using safe handling methods for materials and equipment.

Context of and specific resources for assessment

This unit of competency could be assessed 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.

This unit is to be assessed using standard and authorised work practices, safety requirements and environmental constraints.

Assessment of essential underpinning knowledge will usually be conducted in an off-site context.

Assessment is to comply with relevant regulatory or Australian standards' requirements.

Resource implications for assessment include:

ceiling spaces

materials and tools.

Assessment of this unit may be in conjunction with assessment of other units commonly performed at the same time in normal work roles.

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.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Construction, Plumbing and Services Training Package

include direct observation of tasks in real or simulated work conditions, with questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application

reinforce the integration of employability skills with workplace tasks and work roles

confirm that competency is verified and able to be transferred to other circumstances and environments.

Validity and sufficiency of evidence requires that:

competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace

where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice, with a decision on competency only taken at the point when the assessor has complete confidence in the person's demonstrated ability and applied knowledge

all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence.

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.

Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

self-management skills to:

adjust work activity to maintain quality standards

evaluate own actions and make judgments about performance and necessary improvements

communication skills to:

communicate clearly and directly, using questioning to identify and confirm requirements

follow instructions

listen and understand

share information

use and interpret non-verbal communication, such as hand signals

use language and concepts appropriate to cultural differences

literacy skills to:

read and interpret:

company procedures

documentation from a variety of sources

drawings and specifications

material safety data sheets (MSDS), job safety analyses (JSA), safe work method statements, and risk assessments

recognise and interpret work-related signs, such as safety logos and warnings

report faults, safety risks and hazards

record results of checks and tests and relevant work-completion procedures

numeracy skills to calculate insulation material quantities

identify and report to designated personnel any faults in tools, equipment or materials

identify faults in insulation materials

organisational skills to:

identify and document wiring that is likely to be adversely affected by the retrospective installation of thermal insulation

identify and document hazards, including electrical

plan, prioritise and set out work

problem-solving skills to:

respond to change

address safety concerns and seek specialist advice where required

teamwork skills to:

relate to people from a range of cultural and ethnic backgrounds and with varying physical and mental abilities

work with others to action tasks

technological skills to:

use a range of mobile technology, such as two-way radios and mobile phones

voice and hand signals to access and understand site-specific instructions

Required knowledge

appropriate PPE and its use to reduce injury and electric shock

ceiling insulation material types and quality requirements

common health and safety risks associated with handling ceiling insulation

common workplace safety hazards and risks, and procedures for reporting these to designated personnel

emergency response and evacuation procedures

environmental requirements, including waste management and recycling

hierarchy of hazard control

legislation, regulation and building codes related to ceiling insulation

MSDS, JSA and safe work method statements

methods for calculating insulation material quantities

organisational requirements and procedures relating to ceiling insulation installation, including requirements for a systematic approach to planning own work

procedures to safely use equipment, shift and handle products and materials, and work at heights and in enclosed areas

product and process knowledge to identify problems and predict consequences

relationships of 'R' rating with Building Code of Australia (BCA) and Australian standards' requirements and energy ratings

tools and equipment prohibited for use near identified asbestos-containing materials (ACM)

type and purpose of tags and logs of use for equipment

types, characteristics, uses and limitations of installation tools and equipment

types, possible location and risks of ACM, including serpentine and amphibole groups, and their use on common building materials

reason for the operating temperature limit of electrical cables

effect on cables partially surrounded by thermal insulation and fully surrounded by thermal insulation

common wiring systems used in domestic premises indicating the age of the installation

wiring not likely to be adversely affected by the retrospective installation of thermal insulation; note: the following conditions shall apply:

1. cables are thermoplastic sheathed (white), and

2. cables are in continuous contact with a surface (e.g. laying on ceiling lining, fixed to structural members) or in a position where they cannot be partially or fully surrounded by thermal insulation

clearance of thermal insulation from recessed downlights and ancillary equipment in accordance with AS/NZS 3000:2007 Clause 4.5.2.3; note:

1. Clause 4.5.2.3 in part states:

recessed luminaires and their auxiliary equipment shall be installed in such a manner that necessary cooling air movement through or around the luminaire is not impaired by thermal insulation or other material

where thermal insulation is of a type that is not fixed in position (e.g. loose fill), a barrier or guard constructed of fire-resistant material shall be provided and secured in position to maintain the necessary clearance

2. any barriers placed around recessed luminaires shall not be enclosed and allow the heat from the luminaire to dissipate freely

electrical hazards in roof spaces, including unenclosed connections, unenclosed conductors, damaged cable sheaths and exposed conductors

risk assessment documentation and actions to take where:

wiring is of a type likely to be adversely affected by the installation of thermal insulation, and

electrical hazards are present

note: this requires the engagement of a licensed electrician through an electrical contractor to evaluate the suitability of the wiring for the retrospective installation of thermal insulation and to rectify electrical hazards

hazards related to polystyrene, polyurethane and metallic foil; note:

1. polystyrene and polyurethane have a detrimental effect on electrical insulation, reducing the effective safe service life of the cables and should not be used where there is a likelihood of contact with electrical cables

2. metallic foil is electrically conductive, therefore appropriate tools, equipment and fixings must be selected

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.

Safety requirements are to be in accordance with commonwealth, state and territory legislation and regulations, organisational safety plans and policies, and include:

emergency procedures, including evacuation and provision of first aid

hazard control procedures

hazardous materials and substances

electrical hazards

PPE prescribed under legislation, regulations and workplace policies and practices

reporting hazards, incidents, injuries, near misses and identified ACM

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

manual handling

concealed services, including water, power and gas

lighting

traffic control

restricted access barriers

trip hazards

power sources and leads

power tools, including cutting tools

workplace visitors and the public

working at heights

working in enclosed areas

working in proximity to others

types of fire and use of firefighting equipment

use of tools and equipment

workplace environmental requirements.

Commonwealth, state and territory legislative requirements include:

Australian standards, including working at heights requirements:

AS 6001:1999 Working platforms for domestic application

AS 1576 Scaffolding

AS/NZS4576:1995 Guidelines for scaffolding

conduct on-site operational assessment of electrical risk and implement control measures to prevent it

construction industry OHS standards and guidelines

duty of care

health and safety representatives, committees and supervisors

licences, tickets and certificates of competency

National Code of Practice for Induction Training for Construction Work

national safety standards

OHS and welfare Acts and regulations

safety codes of practice, and JSA and safe work method statements.

Organisational requirements relate to:

access and equity policy, principles and practice

client service standards

defined resource parameters

emergency and evacuation procedures

employer and employee rights and responsibilities

OHS policies, procedures and programs

organisational goals, objectives, plans, systems and processes

organisational policies and procedures, including personnel practices and guidelines

own role and responsibility

quality and continuous improvement processes and standards.

Safe work methods and practices relate to:

access to site amenities, such as drinking water and toilets

avoiding unnecessary risks

awareness of existing and potential hazards

day to day observation of OHS policies and procedures

general requirements for safe use of plant, tools and equipment

general requirements for use of PPE and clothing

housekeeping to ensure a clean, tidy and safe work area

no drugs and alcohol at work

preventing bullying and harassment

risk assessment

smoking in designated areas

storage and removal of debris

use of plant and equipment guards.

Environmental requirements include:

clean-up management

dust and noise

vibration

waste management and recycling.

Emergency response and evacuation procedures include:

emergencies, such as fire, toxic and/or flammable vapours emission, vehicle/mobile plant accident, structural collapse, chemical spill and injury to personnel, including electric shock

evacuation

extinguishing fires

first aid.

Work instructions may include:

completion dates

work requirements and tasks

procedures for installing insulation in relation to electrical equipment

electrical isolation and tagging of work area

site access information

risk assessment documentation

safety measures for electrical hazards

specific client and site requirements

work schedules.

Information includes:

diagrams or sketches

drawings, plans and specifications

instructions issued by authorised organisational or external personnel

log books

manufacturer specifications and instructions

MSDS

memos

regulatory and legislative requirements pertaining to installing ceiling insulation

relevant Australian standards

safe work procedures relating to installing ceiling insulation

signage

suppliers' information

verbal and written instructions, including diagrams

work bulletins.

Planning and preparation relate to:

assessing conditions and hazards

determining work requirements and safety plans and policies

identifying equipment defects

inspecting workplaces.

Hazards may include:

asbestos dust and fibres

asbestos containing materials

enclosed areas (e.g. heat stress)

dust from fibreglass and other insulation materials

electrical hazards

inability of ceiling structure to support additional weight of insulation materials and installers

manual handling hazards (e.g. knee and back injury)

noise, plant and equipment hazards

slips, trips and falls

synthetic mineral fibres

working at heights.

Electrical risks and hazards include:

unenclosed connections

unenclosed conductors

damaged cable sheaths

exposed conductors

wiring that is likely to be adversely affected by retrospective installation

not following specified clearances/insulation barriers around recessed luminaires

not observing operating temperature limit of electrical cables

wiring system age

using polystyrene, polyurethane and metallic foil-based products.

Appropriate response may include:

engaging a licensed electrician to evaluate suitability of wiring

isolating and tagging work area

seeking changes to work instructions

deciding not to undertake work

reporting to designated personnel

following OHS legislative requirements.

Ceiling insulating material includes:

batts and blankets:

glasswool

glasswool/rockwool - foil attached

polyester

rockwool

sheep's wool

boards:

expanded polystyrene

expanded polystyrene - foil attached

extruded polystyrene (styrofoam)

loose fills:

cellulose fibre

granulated rockwool

sheep's wool

reflective:

foil batts

multi-layer reflective

roll-form reflective foil laminate (RFL).

Insulation requirements:

as determined by BCA and Australian standards AS/NZS 4859.1, AS 4200.1, AS 4200.2 (2006)

include:

approved system radiative transfer (RT) calculations

downward R-values

upward R-values.

Personal protective equipment includes:

aprons

arm guards

caps

dust masks and respirators

ear muffs and plugs

gloves

hard hats

harnesses and ropes

high visibility retro reflective vests

jackets

overalls

safety glasses and goggles

steel-capped boots

UV protective clothing and sunscreen.

Tools and equipment:

include:

broad knives

brooms

caulking guns

electric screw guns

hammers

hand saws

keyhole saws

ladders

manual levelling devices

measuring tapes and rules

nail bags

power drills

power leads

power saws

spanners

spirit levels

T squares

taping knives

tin snips

trestles

trowels

non-conductive and insulated tools

may include:

air compressors and hoses

C clamps

docking saw and drop saws

laser levelling devices

masonry drills

nail guns

pop riveters

saw stools

scaffolding and planks.

Associated materials include:

adhesive

ceiling products

downlight covers

fibrous plaster

jointing tape

metal and aluminium type products

nails

non-conductive fixing devices

plasterboard

screws

sealants

staples

steel safety mesh.

Quality requirements incorporate relevant regulations and include:

Australian standards

internal organisational quality policy and standards

manufacturer specifications

workplace operations and procedures.

Installation includes:

employer-approved manual handling techniques

manufacturer recommended methods and fasteners

maintaining specified clearances from recessed luminaires

installing thermal insulation barriers to luminaires and other electrical equipment according to manufacturer's recommendations and applicable standards, including AS/NZS3000:2007

work sequences and fixing processes that minimise waste and maximise material.

Electrical and building regulations may include:

BCA

Australian standards such as:

AS 3999:1992 Thermal insulation of dwellings - Bulk insulation - Installation requirements

AS/NZS 4859.1:2002 Materials for the thermal insulation of buildings - Testing and labelling of insulation

AS/NZS 4200 Pliable building membranes and underlays - reflective foils

AS/NZS 4200.1 Part 1: Materials - reflective foils

AS/NZS 4200.2 Part 2: Installation requirements - reflective foils

AS 1366.1 Rigid cellular polyurethane (RC/PUR) - other insulations

AS 1366.2 Rigid cellular polyisocyanurate (RC/PIR) - other insulations

AS 1366.3 Rigid cellular polystyrene moulded (RC/PS-M) - other insulations

AS 1366.4 Rigid cellular polystyrene - extruded (RC/PS)

AS 4073 Urea-formaldehyde foam thermal insulation - In situ set foam BCA insulation levels - Other insulations.

AS/NZS 3000:2007 (with Amd 1) Wiring Rules, in particular Clause 4.5.2.3.

Materials include:

hazardous materials

non-toxic materials.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Safety and applicable legislative requirements are identified and complied with. 
Organisational environmental and safety plans and policies are identified and complied with according to organisational requirements. 
Safe work methods and practices are identified and applied according to organisational safety plans and policies. 
Environmental requirements are identified and applied according to organisational environmental plans and regulatory requirements. 
Emergency response and evacuation procedures are identified and carried out when required. 
Work instructions and relevant information are obtained and confirmed for planning and preparation purposes. 
Risk assessment is undertaken to identify existing risks and hazards in the work area, including electrical risks and hazards. 
Identified risks are documented and appropriate response is undertaken according to safety requirements. 
Ceiling insulating material and insulation requirements are confirmed in accordance with work specifications. 
Appropriate personal protective equipment (PPE) and clothing are identified, correctly fitted, and used according to organisational policies and procedures. 
Tools and equipment are selected appropriate to the requirements of the work, confirmed for serviceability, and reported for repair or replacement where not serviceable. 
Associated material is determined and organised ready for use according to quality requirements and work plans and specifications. 
Insulation material is accurately measured to minimise waste. 
Insulation is installed using approved processes and handling techniques according to manufacturer specifications and relevant electrical and building regulations. 
Dust-suppression procedures are used to minimise health risk in work area to self and others. 
Insulation is installed safely without damage or distortion of the surrounding environment, electrical and other services and in a manner that maximises safety of self and others. 
Variations and difficulties affecting performance or quality requirements of own work are identified and reported. 
Final inspections are conducted to ensure installed ceiling insulation conforms to job and manufacturer specifications. 
Notification of work completion is made to designated personnel according to organisational procedures. 
Work area is cleaned and materials are disposed of, reused or recycled according to organisational, safety and environmental requirements. 
Tools and equipment are cleaned, checked, maintained and stored according to manufacturer specifications and organisational procedures. 
Malfunctions, faults, wear or damage to tools, equipment and site are accurately documented and reported for repair or replacement according to organisational procedures. 

Forms

Assessment Cover Sheet

CPCCPB3027A - Install ceiling insulation
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

CPCCPB3027A - Install ceiling insulation

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: