Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

CPPCLO2037A Mapping and Delivery Guide
Clean external surfaces

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency CPPCLO2037A - Clean external surfaces
Description This unit of competency specifies the outcomes required to clean external surfaces. The unit covers the planned cleaning of external surfaces as well as spot cleaning of these surfaces in situations where only a part of the surface is soiled and requires immediate attention, such as graffiti markings. Some external surfaces, such as sandstone and heritage buildings, may be sensitive and require the use of specialised cleaning methods.The unit requires the ability to assess the extent of the cleaning task through knowledge of characteristics of the external surface and type of surface soiling, and to apply an understanding of client requirements and company policies and procedures in order to perform the task. Selecting the appropriate equipment, chemicals and methods is essential to performing the task safely and efficiently.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application This unit applies to external surfaces less than two metres high. Surfaces requiring cleaning that are above this height require the use of specialised equipment, cleaning techniques and safety procedures. The unit of competency supports employees without managerial or supervisory responsibilities. The work may be performed in teams or individually and would be carried out under direct supervision within company guidelines.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Not applicable.
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities
Slides
PPT
Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Assess area to be cleaned.
  • Area to be cleaned is assessed, work order is reviewed according to company requirements, and issues are clarified with appropriate persons.
  • Hazards in work site are identified and risks controlled according to company, legislative, and occupational health and safety (OHS) requirements.
  • Type and condition of external surface are identified by observation according to work order and company requirements.
  • Soil type is identified by observation according to work order and company requirements.
  • Work site access arrangements are identified according to work order, and OHS and company requirements.
  • Cleaning techniques are confirmed according to work order and company requirements.
  • Size and usage pattern of work site are determined to ensure safety of personnel and efficient use of equipment and chemicals.
  • Pre-existing damage is identified and reported to appropriate persons according to company requirements.
       


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

This unit of competency could be assessed by observing practical demonstrations of cleaning external surfaces involving at least two different surfaces and two different work site environments.

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:

identify type and characteristics of external surfaces and types of soil

comply with company and legislative requirements

use safe and efficient cleaning methods

select cleaning equipment and chemicals

achieve outcomes in relation to customer work order and company requirements.

Context of and specific resources for assessment

Assessment of essential underpinning knowledge may be conducted in an off-site context. It is to comply with relevant regulatory or Australian standards’ requirements.

Resource implications for assessment include access to:

suitable work site or venue with a variety of external surface types and soil types

suitable equipment and chemicals

PPE

equipment operating manuals and MSDS

work order instructions, work plans and schedules

assessment instruments, including personal planner and assessment record book.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Property 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.

Guidance information for assessment

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.

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


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, 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

customer service skills to:

establish rapport with clients

gain clients’ trust

identify client expectations

interpersonal skills to relate to people from a range of backgrounds

language, literacy and numeracy skills to:

communicate clearly and concisely verbally and in writing

perform mathematical calculations required for diluting and mixing chemicals as specified on product labels

read and interpret directions and safety instructions, including:

chemical labels

equipment manuals

material safety data sheets (MSDS)

request advice or further information

seek and receive feedback

source, organise and record information

organisational skills to plan and organise work

problem-solving skills to manage contingencies

skills to work safely when:

handling and disposing of chemicals

handling and disposing of waste

identifying hazards and controlling risks

manual handling

self-management skills to work alone and in a team

Required knowledge

cleaning chemicals and equipment for external surfaces

cleaning techniques for various surface types

company management structure and procedures, including:

biological and viral control

emergency response and evacuation procedures

environmental protection procedures

injury, dangerous occurrence and incident reporting

OHS procedures

quality systems

legislation, regulations, codes of practice and industry advisory standards that apply to cleaning external surfaces, including OHS legislation

routes of entry and potential symptoms of exposure to chemicals

safe work practices for using:

chemicals

equipment, including PPE

types of surfaces, their characteristics and appropriate cleaning methods

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 order information may include:

access to work site, including:

access and egress points

timing of access

budget allocations

completion times and dates

human resource requirements to complete the work tasks

job requirements and tasks

legislative and local government requirements

OHS requirements and emergency response procedures

requirements for working in isolated and remote locations

resource requirements, such as equipment and materials

specific client requirements, such as:

dress and presentation requirements

relationships with other activities

use of signage and barriers

work schedules

work site contact persons

work site requirements for specific industries, such as:

hospitals and medical centres

nursing homes

retail food courts

schools

tourism and hospitality.

Company requirements may include:

business and performance plans

client communication procedures

client confidentiality procedures

client service standards

communication channels and reporting procedures

company goals, objectives, plans, systems and processes

company issued identification badges, cards or passes

company policies and procedures, including:

access and equity policy, principles and practice

OHS policies and procedures, including control procedures

maintenance procedures for equipment and PPE

those relating to own role, responsibility and delegation

work site access security clearance procedures

company service standards

dress and presentation requirements

duty of care, code of conduct, and code of ethics

emergency response and evacuation procedures

employer and employee rights and responsibilities

environmental protection procedures

personnel practices and guidelines

quality and continuous improvement processes and standards

records and information systems and processes

training materials (induction, refresher and new skills)

using contractors.

Appropriate persons may include:

clients

colleagues

managers

persons in control of work sites

supervisors.

Hazards may include:

allergic reactions to chemicals or equipment, including latex allergies

biological and animal waste

bites and stings

blood and blood-stained products

confined or restricted spaces

contaminated clothing, materials or equipment

damaged or inappropriate equipment

dust and fibres

electrical hazards arising from:

cables

electrical fittings:

switches

lights

untested electrical equipment

fatigue

fire

gas

heights

inadequate lighting and ventilation

infectious and zoonotic diseases, such as:

Q fever

scabies

mobile equipment and vehicle hazards around plant and vehicles

moving or unguarded parts

noise

occupational violence and bullying

poor personal hygiene practices

spill, splash and spray

release of substances with negative environmental impact

synergistic chemical reactions, such as:

hazardous incompatibility

reactivity

syringes or other sharps

temperature extremes

ultraviolet light

unsafe manual-handling techniques, including awkward and repetitive postures

unsafe underfoot conditions, such as slippery, uneven and rough surfaces

work in unfamiliar isolated or remote environments.

Legislative requirements may include:

Australian standards, quality assurance and certification requirements

award and enterprise agreements

industry advisory standards and codes, such as:

building codes

dangerous goods codes

relevant commonwealth, state and territory legislation and local government regulations affecting company operation, including:

anti-discrimination and diversity policies

chemical controls

chemical registers and manifests

consumer protection

energy conservation

environmental protection

equal employment opportunity

freedom of information

industrial equipment certificates of competency or licences

industrial relations

OHS Acts and regulations

privacy

public health

trade practices

water conservation

workplace consultative arrangements.

Occupational health and safety (also known as workplace health and safety) requirements may relate to:

allergic reactions, such as contact dermatitis

communication devices for remote and isolated locations, such as:

mobile phone

two-way radio

dermatoxicological control and prevention measures

emergency procedures for eye and skin contact, and inhalation and ingestion of toxic substances

hazard identification and risk assessment mechanisms

health surveillance and monitoring, such as regular blood testing

hierarchy of hazard control procedures

maintaining clear access

national and industry standards and codes of practice

OHS control procedures, such as:

health and safety plans

job plans

job safety analyses

risk assessments

safe operating practices and procedures

safe system of work statements

safe work instructions

work method statements

reporting injury and dangerous occurrences

routes of entry and potential symptoms of exposure to chemicals

safe work practices for equipment, PPE and chemical storage, including interpretation of:

MSDS

hazardous substance information, such as long latency periods

safety training, induction and refresher training

selection and use of PPE and clothing appropriate to the hazard

ultraviolet light

up-to-date electrical test and tag compliance

use of chemicals according to MSDS

use of residual current devices

use, storage and maintenance of equipment according to manufacturer specifications and equipment operating manuals.

External surfaces may include:

aluminium

brick

ceramic

concrete

marble

metal

polymer resin

rendered surfaces

new technologies

terrazzo

wood.

Note: External surfaces in some situations, such as heritage sites, are only cleaned by specialists.

Soil types may include:

food and beverage stains

food grime

graffiti made with ink, texta and paint

human and animal waste

mould and mildew

mud and soil

scuff marks.

Cleaning techniques may include:

hand washing

low-water cleaning methods, such as using microfibre cleaning products

pre-spraying

rinsing

scraping

spot cleaning

squeegeeing.

Personnel may include:

client’s staff members

colleagues

general public

venue, facility, shopping centre staff and management.

Equipment may include:

access equipment, such as:

A framed ladders

wet area electrical safety connections

cleaning equipment, such as:

buckets

cloths

extraction units for contaminated waste

garbage bins

microfibre products

nylon scourer pads

scrapers

scrubbing brushes

soft bristle brooms

spray bottles

squeegees

water-fed brooms.

Chemicals may include:

acid cleaners

alkaline cleaners

low environmental-impact chemicals

neutral cleaners

solvent cleaners.

Personal protective equipment may include:

ear muffs or plugs

gloves, such as non-permeable

goggles

high-visibility vests and clothing

overalls and other protective clothing

respirators

safety glasses

safety shoes

splash-proof face masks

sun protection

ultraviolet protection

wet-work clothing.

Manufacturer specifications may include:

equipment operating manuals

instructional guides

MSDS

other resources supplied by the manufacturer, such as:

laminated cards

notices

wall posters

product labels

safety instructions pre-printed on equipment.

Signage and barriers may include:

physical barriers and restraints erected to restrict access to a site

signs complying with legislative requirements and Australian standards warning of danger or adverse conditions, including:

cleaning in progress

hazardous chemicals in use or present in work area.

Work restrictions may include:

amount of cleaning anticipated

client activity

employee level of literacy and communication skills

faulty or inappropriate equipment

site accessibility

site hazards

skills of work unit or team

staffing resources

time limitations.

Waste may be either solid or liquid and include:

chemicals past expiry date

contaminated waste

liquid waste

obsolete equipment

packaging

soil

used cleaning cloths

used containers

used or contaminated PPE

used or unused chemicals.

Environmental requirements may include:

clean-up, containment and isolation

company policies and guidelines

emergency chemical spill control measures

environmental protection agency and requirements of government departments, such as:

agriculture

emergency services

hazardous materials handling

local government regulations and by-laws

low-energy cleaning methods

low environmental-impact chemicals

low-moisture cleaning methods

low water-use equipment and water-efficient cleaning methods

non-chemical cleaning methods.

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
Area to be cleaned is assessed, work order is reviewed according to company requirements, and issues are clarified with appropriate persons. 
Hazards in work site are identified and risks controlled according to company, legislative, and occupational health and safety (OHS) requirements. 
Type and condition of external surface are identified by observation according to work order and company requirements. 
Soil type is identified by observation according to work order and company requirements. 
Work site access arrangements are identified according to work order, and OHS and company requirements. 
Cleaning techniques are confirmed according to work order and company requirements. 
Size and usage pattern of work site are determined to ensure safety of personnel and efficient use of equipment and chemicals. 
Pre-existing damage is identified and reported to appropriate persons according to company requirements. 

Forms

Assessment Cover Sheet

CPPCLO2037A - Clean external surfaces
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

CPPCLO2037A - Clean external surfaces

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: