NTISthis.com

Evidence Guide: CPCCBC4051A - Supervise asbestos removal

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

CPCCBC4051A - Supervise asbestos removal

What evidence can you provide to prove your understanding of each of the following citeria?

Plan for asbestos removal.

  1. Work instructions, other required information and the client’s brief are obtained, clarified, confirmed and applied for planning purposes.
  2. Asbestos register, if available, is obtained and reviewed to inform planning.
  3. Work site is inspected to confirm requirements and inform the planning process.
  4. Scope of job is identified and initial preparations are conducted according to workplace requirements.
  5. Staffing levels required for completion of job are confirmed.
  6. Required quantity of materials is calculated according to job specifications and quality requirements.
  7. Safety requirements and data from asbestos register, project construction safety emergency plan, safe work methods statement (SWMS) for a construction site, and other information sources are identified to prepare for a safe and compliant removal process.
  8. Plant, tools, equipment and personal protective equipment (PPE) to carry out the job are identified, sourced and steps taken to ensure their serviceability.
  9. Environmental requirements are identified for the job according to environmental plans and regulatory obligations, including preparations for a clearance inspection by a licensed asbestos assessor.
  10. Processes required to meet health-monitoring and air-monitoring requirements are identified and planned with the licensed asbestos assessor and within limits of own responsibility.
  11. Occupants, neighbours and other affected parties are notified according to legislation and the code of practice and within limits of own responsibility.
  12. Proper identification and handling of asbestos containing materials are planned and implemented according to legislative and regulatory requirements.
  13. ARCP is developed within limits of own responsibility.
  14. Required documentation is prepared and steps are taken toensure authorisationaccording to legislative and company requirements.
  15. Arrangements and work schedules are organised so that compliant supervision of the asbestos removal job is undertaken.
Work instructions, other required information and the client’s brief are obtained, clarified, confirmed and applied for planning purposes.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Asbestos register, if available, is obtained and reviewed to inform planning.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work site is inspected to confirm requirements and inform the planning process.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Scope of job is identified and initial preparations are conducted according to workplace requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Staffing levels required for completion of job are confirmed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required quantity of materials is calculated according to job specifications and quality requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Safety requirements and data from asbestos register, project construction safety emergency plan, safe work methods statement (SWMS) for a construction site, and other information sources are identified to prepare for a safe and compliant removal process.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plant, tools, equipment and personal protective equipment (PPE) to carry out the job are identified, sourced and steps taken to ensure their serviceability.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Environmental requirements are identified for the job according to environmental plans and regulatory obligations, including preparations for a clearance inspection by a licensed asbestos assessor.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Processes required to meet health-monitoring and air-monitoring requirements are identified and planned with the licensed asbestos assessor and within limits of own responsibility.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Occupants, neighbours and other affected parties are notified according to legislation and the code of practice and within limits of own responsibility.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Proper identification and handling of asbestos containing materials are planned and implemented according to legislative and regulatory requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

ARCP is developed within limits of own responsibility.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required documentation is prepared and steps are taken toensure authorisationaccording to legislative and company requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Arrangements and work schedules are organised so that compliant supervision of the asbestos removal job is undertaken.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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 in the workplace or a close simulation of the workplace environment, providing that simulated or project-based assessment techniques fully replicate 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:

obtain and apply work instructions for the safe and correct removal of asbestos

plan for the safe and correct removal of asbestos, including:

analysing all documentation, such as the asbestos register

scoping and resourcing the work

work with and supervise the removal team to ensure the safe and correct removal of ACM

supervise and coordinate as required the testing process in strict compliance with legislation and code of practice

supervise decontamination process for workers, equipment and work site to ensure strict compliance with legislation and code of practice

complete documentation that supports the removal process within limits of own responsibility

demonstrate team supervision for the safe and compliant removal of ACM.

Context of and specific resources for assessment

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:

an induction procedure and requirement

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

research resources, including industry-related systems information

safety data sheets.

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 job 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.

Required Skills and Knowledge

Required skills

communication, and appropriate level of language skills, to:

determine requirements

prepare documentation (including ARCP) that is accurate, clear and complete

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

follow and give instructions

liaise with related professionals, including occupational hygienists, assessors and testing authorities

reduce potential for conflict, particularly in relation to liaison with concerned neighbours, by providing clear information that gives reassurance about the process being undertaken

read and interpret:

documentation from a variety of sources

drawings and specifications

use language and concepts appropriate to cultural differences

coaching and mentoring skills to strengthen workplace culture and manage the performance of a team

initiative and enterprise skills to:

evaluate own actions and make judgements about performance and necessary improvements

identify and report faults in tools, equipment and materials

planning and organising skills to:

plan and set out work

set up the decontamination process

teamwork skills to:

coordinate own work and supervise the work of others

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

self-management skills to:

set up the asbestos removal area according to safe work methods

apply general WHS requirements for work in the construction industry, including applying safe work methods for the removal of friable and non-friable asbestos

respond effectively to timelines, deadlines and complex work requirements

follow correct decontamination procedures

use, fit and maintain PPE, decontamination equipment, hand and power tools safely

Required knowledge

range of materials manufactured using asbestos, type and characteristics of asbestos used in each material, and usual applications associated with the material

methods and purpose for assessing hazards relating to friable ACM, together with an understanding of:

health effects caused by exposure to ACM and requirement for safe handling and removal

health impacts on the community and requirement for safe handling and disposal

requirements of current legislation and standards relating to asbestos safety, and the preparation of an ARCP and related documentation

rationale for, and principles underpinning, the ARCP and related legislation

air-monitoring procedures and testing requirements, including for interpretation of results

general WHS procedures for construction work

health hazards associated with friable ACM, such as:

weathering

wear and tear

application of tools and equipment

accidental damage

licensing requirements for the use of specific equipment, such as excavators

safe work methods for the removal of friable and non-friable asbestos

hazards associated with using enclosures and removing friable and non-friable asbestos

general construction terminology

handling requirements of differing types of asbestos materials

work site and work area procedures for the safe removal of friable and non-friable asbestos

job safety analysis (JSA) and SWMS, if required for construction

safety data sheets (SDS)

materials storage and hazardous waste management in relation to asbestos products

method of operation, and cleaning, use and maintenance requirements of equipment

plans, drawings and specifications, asbestos registers and register amendments

quality requirements relating to supervising asbestos removal

risk assessment processes and contingency planning relating to supervising asbestos removal

techniques associated with containing and removing asbestos, including:

use of large and small-scale enclosures for different sites

use of negative pressure exhaust units

encapsulation methods

use of decontamination units

types, characteristics, uses and limitations of plant and equipment involved in enclosing and removing asbestos

workplace and equipment safety requirements

application of the documentation for notification and re-notification

duties and obligations of the supervisory role, including:

implementing the ARCP with control monitoring and clearance inspections as required for Class A removal

using the certified WHS management system and emergency plan as required

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.

Information to ensure the safe and correct completion of the job may include:

assessor’s control air-monitoring report

company policies and procedures

JSA and SWMS for construction as required

operating manuals (WHS management systems) and specifications for materials and equipment

asbestos register

diagrams or sketches

instructions issued by authorised organisational or external personnel

manufacturer specifications and instructions, where specified and SDS

regulatory and legislative requirements for enclosing and removing friable and non-friable asbestos

relevant Australian standards and codes

safe work procedures relating to enclosing and removing asbestos

signage

memos, verbal and written instructions, and diagrams

work bulletins, work schedules, plans and specifications.

Preparations at the commencement of the jobmay include:

preparing and implementing the ARCP

assessing conditions and hazards

determining work requirements, and safety plans and policies

consulting with local authorities (councils) and local waste management and transport authorities to determine requirements

identifying equipment defects

identifying and preparing for containing and removing asbestos from a work site according to ARCP

inspecting work site

conducting work site inductions.

Materials must be relevant to the type of asbestos removed and may include:

acrylic paint to seal ACM

approved and branded or labelled plastic bags

duct tape

foam infill spray

gaffer tape

plastic sheeting

polyvinyl alcohol (PVA) adhesive as spray / spray tack glue

rags or other material wipes

heavy-duty polythene bags (200 μm minimum thickness)

200 μm unused (not recycled) plastic sheeting or drop sheet

drums or bins in good condition with well-fitting lids and labelled with required warning sign

signs

timber frames, nails, aluminium poles and other materials required for enclosures.

Quality requirements may include:

internal company quality policy and standards

manufacturer specifications

relevant regulations, including Australian standards

workplace operations and procedures.

Safety procedures are to be according to state and territory legislation and regulations and project safety plan and may relate to:

conduct of work site induction

emergency procedures, including extinguishing fires, and evacuation

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

hazard control

hazardous materials and substances

organisational first aid requirements

PPE prescribed under legislation, regulations and workplace policies and practices

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

deactivating or securing utilities, including electrical, air conditioning and water services

earth leakage boxes

falling objects

lighting

plant movement

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

use of firefighting equipment

use of tools and equipment

workplace environmental requirements and safety.

Plant, tools and equipment must be relevant to the job (whether for the removal of friable or non-friable ACM), may require separate licensing for use, and may include:

high efficiency particulate air (HEPA) vacuum cleaners to comply with AS3544-1988 and AS4260-1997 as amended from time to time

pipelines

anchorage points for enclosures

atomiser water bottles and hand pressure sprayer

barricades

barricade tape, including para-webbing or fencing

bars (crow and pinch)

bolt cutters

buckets

cold chisels

enclosure equipment for large-scale asbestos removal work

excavators

mini-enclosures for small-scale asbestos removal work

glove bag or wrap and cut equipment

negative air pressure enclosures or bubbles

negative pressure exhaust units

PVA adhesive as spray / spray tack glue

scaffolds

scrapers

shovels and spades

signs

smoke generators

staple guns

decontamination unit and remote decontamination units if required for large-scale removal

decontamination facilities for non-friable asbestos removal

drills (manual and low-speed only)

enclosures for large-scale asbestos removal work

flame retardant polythene

hammers

hand drills

hardboard / corex

hoses and spray fittings

ladders to comply with construction regulations.

Personal protective equipment will be specified to the requirements of the job and may include:

protective clothing, such as:

disposable coveralls with fitted hood and cuffs

safety footwear (pull-on, not lace-up)

disposable or protective gloves

determining the respiratory protection class appropriate to the type of asbestos to be removed, which may be P1, P2 or P3, or using full-face, powered, air purifying particulate respirator fitted with class P3 filter cartridge

correct face fitting and use of respiratory protective equipment

spare sets of PPE

general WHS requirements, including first aid kit locations.

Environmental requirements must fully reflect legislation and the Code of Practice for the Safe Removal of Asbestos, including:

clean-up management

dust and noise management

sedimentation control

vibration management

waste management, including the safe disposal of ACMs, including waste water from decontamination unit (DCU).

Asbestos containing materials (both friable and non-friable) may include:

Note:

Non-friable asbestos is also known as bonded asbestos

ACM notionally listed as non-friable may become friable due to weathering or damage

acoustic plaster soundproofing

adhesives and glues

asbestos cement

asbestos cement moulded guttering

asbestos cement sheets

asbestos tiles

bitumastic felts and materials

cable bandages

compressed asbestos cement panels

floor vinyl covering

gaskets

millboard

mortar

pipe lagging

electrical meter boxes and related devices

woven textiles, ropes, tapes and braids

decorative coatings

resinous backing board

sealant mastic

sprayed on fireproofing, soundproofing and thermal insulation

tape

thermal insulation.

Compliant supervision entails being:

on site at all time for the removal of friable asbestos

accessible for the removal of non-friable asbestos.

Work site may include:

residential, commercial, industrial and public buildings

plant, equipment and fire boards (e.g. friction plant and gaskets)

demolition sites

fences

soil

ships and other forms of transport.

Utilities may include:

air conditioning

electricity

water services.

Testing procedures:

must:

conform to legislative requirements

be conducted by a licensed asbestos assessor

may include:

air monitoring

analysis of materials to determine presence and type of ACM

smoke tests for leaks in the enclosure.

Documentation may include:

air-monitoring results

asbestos register

notification of asbestos removal work to the regulator as required

asbestos removal control plan

WHS management system

JSA and SWMS for construction

implementation and development of emergency plan

health-monitoring program

leak test results

clearance inspections and certificates

training certificates.

Safe work methods may include:

compliant set-up of the asbestos work area, including set-up of negative air, lighting, water and emergency supplies

placing adequate signage around work site

fire and emergency system requirements

enclosure of the asbestos removal area and the plant, equipment and fixtures remaining in the area

testing of the asbestos work area by a licensed asbestos assessor

procedures for entering and leaving the asbestos work area

safe techniques for removing friable and non-friable asbestos

packaging, sealing and removing contaminated plant, tools and equipment

cleaning and decontaminating the asbestos work area

decontaminating and demobilising the work site

final decontamination of personnel

disposing of asbestos waste.

Appropriate training for team members may include:

conducting on-site training, either one-on-one or small group sessions

recording the mandatory unit of competency for workers for licensed asbestos removal work

providing briefings and explaining the content of induction manuals.