This unit of competency supports the attainment of skills and knowledge to carry out mosaic tiling while working with others as a member of a team.
This unit of competency specifies the outcomes required to fix a mosaic directly into place to a tiled wall or floor.
It includes the cutting and laying out of a pattern or template and the application of the tiles to the required area.
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
Co-Requisites
Nil
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
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.
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 ability to:
locate, interpret and apply relevant information, standards and specifications
comply with site safety plan and OHS legislation, regulations and codes of practice applicable to workplace operations
comply with organisational policies and procedures including quality requirements
safely and effectively operate and use tools, plant and equipment
communicate and work effectively and safely with others
as a minimum, prepare and lay 2 square metres of mosaic tile (half in adhesive and half in render and lay) for a bathroom wall; prepare and lay mosaic tile to a hob and return; and prepare and lay paper-based mosaic tile to a column of more than 360mm radius and at least 1m high, ensuring:
correct identification of requirement and completion of the tiling
correct selection and use of appropriate processes, tools and equipment
completing all work to specification
compliance with regulations, standards and organisational quality procedures and processes.
Context of and specific resources for assessment
This competency 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:
workplace location or simulated workplace
materials relevant to mosaic tiling
hand and power tools, plant and equipment appropriate to mosaic tiling
realistic activities covering the mandatory task requirements
specifications and work instructions.
Assessment of this unit of competency may be in conjunction with assessment of other units commonly performed at the same time in normal job 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 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.
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
Required skills for this unit are:
communication skills to:
follow instructions
read and interpret:
documentation from a variety of sources
drawings and specifications
recognise procedures
report faults
enable clear and direct communication, using questioning to identify and confirm requirements, share information, listen and understand
use language and concepts appropriate to cultural differences
use and interpret non-verbal communication, such as hand signals
written skills to record results of checks and tests and relevant work completion procedures
evaluate own actions and make judgments about performance and necessary improvements
identifying and accurately reporting to appropriate personnel any faults in tools, equipment or materials
organisational skills, including the ability to plan and set out work
respond to change and contribute to workplace responsibilities, such as current work site environmental and sustainability frameworks and management systems
teamwork skills to work with others to action tasks and relate to people from a range of cultural and ethnic backgrounds and with varying physical and mental abilities
technological skills to:
use a range of mobile technology, such as two-way radio and mobile phones
voice and hand signals to access and understand site-specific instructions.
Required knowledge
Required knowledge for this unit is:
general construction terminology
job safety analysis (JSA) and safe work method statements
material safety data sheets (MSDS) and hazards associated with solvents, adhesives and cement or epoxy-based grouts
materials storage and environmentally friendly waste management
mosaic tiling materials, including tiles, adhesives, mortar, grouting and substrates, their characteristics, preparation, methods, application and finishing
mosaic tiling methods and set out procedures
plans, drawings and specifications
plant, tools and equipment types, characteristics, uses and limitations
processes for the calculation of material requirements
quality requirements
workplace and equipment safety requirements.
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 includes:
diagrams or sketches
instructions issued by authorised organisational or external personnel
manufacturer specifications and instructions, where specified
MSDS
memos
regulatory and legislative requirements pertaining to mosaic tiling
relevant Australian standards
safe work procedures relating to mosaic tiling
signage
verbal, written and graphical instructions
work bulletins
work schedules, plans and specifications.
Planning and preparation include:
assessment of conditions and hazards
determination of work requirements and safety plans and policies
equipment defect identification
work site inspection.
Safety (OHS) is to be in accordance with state and territory legislation and regulations and project safety plan and may include:
emergency procedures, including extinguishing fires, organisational first aid requirements and evacuation
hazard control
hazardous materials and substances
organisational first aid
PPE prescribed under legislation, regulations and workplace policies and practices
safe operating procedures, including the conduct of operational risk assessment and treatments associated with:
concealed services (water, power and gas)
lighting
traffic control
restricted access barriers
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.
Tools and equipment:
include:
buckets
caulking guns
levelling equipment
lump hammers
measuring tapes and rules
nippers
pointed grouters
power drills
rags
rubber mallets
scrapers
shovels
spacers and wedges
sponges
squares
squeegees
straight edges
stringlines
tile cutters and scribes
trowels
wooden floats
may include:
concrete mixers
masonry drill bits.
Quality requirements include relevant regulations, including:
Australian standards
internal company quality policy and standards
manufacturer specifications
workplace operations and procedures.
Materials include:
adhesives
caulking compound
cement mortar (with and without additives)
grout
mosaic sheet
paper
paper-faced mosaic
tiles.
Environmental requirements include:
clean-up management
dust and noise
vibration
waste management.
Substrates:
include:
blockwork
brickwork
concrete walls
fibre cement sheet
timber
may include:
approved waterproof surfaces.
Tiles may be fixed using:
adhesives
cement mortar
cement mortar with adhesive additive.
Surfaces include:
circular
curved horizontal
curved vertical
flat horizontal
flat vertical.
Tiles include:
ceramic
glass
granite
marble
porcelain
stone
terracotta.
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
Work instructions and operational details are obtained using relevant information, confirmed and applied for planning and preparation purposes.
Safety (OHS) requirements are followed in accordance with safety plans and policies.
Signage and barricade requirements are identified and implemented.
Tools and equipment selected to carry out tasks are consistent with the requirements of the job, checked for serviceability and any faults are rectified or reported prior to commencement.
Material quantity requirements are calculated in accordance with plans and specifications and quality requirements.
Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use.
Environmental requirements are identified for the project in accordance with environmental plans and regulatory obligations and applied.
Work area for mosaic fixing is prepared for the requirements of the task.
Mosaic sheets are checked for conformity to size, pattern, colour and characteristics in accordance with plans and specifications.
Mosaic work is set out to be symmetrical, balanced and produce minimal waste in accordance with specifications and standards.
Adhesive is selected, prepared and mixed in accordance with standard work practices, manufacturer recommendations and specifications.
Substrate surfaces are prepared for application of render.
Render is mixed to specification.
Substrate surfaces are rendered to specified thickness, standard and finish.
Surface is cleaned free of contaminants and loose material ready for tile application.
Prepared mosaic sheets or tiles are marked to identify the section of application.
Appropriate fixing medium is selected to ensure light coloured tiles are not darkened.
Fixing medium is applied to substrate and mosaic sheets or tiles are laid in accordance with manufacturer specifications, maintaining alignment to set out lines and face surface of tiles, to the specified finish.
Mosaic tiles are positioned prior to final set and adjusted to ensure the specified mosaic lines and spaces are consistent.
Surface is finished so that the face of tiles is flush and the surface is flat.
Extent of curve is established from site inspection.
Datum line is set out around wall.
Tiles are set out to determine design balance and to identify any cutting requirement.
Template is made to form the finished curve of the tiled surface.
Tile laying method is determined, and the location of the first tile is identified.
Render is mixed to specifications.
Substrate surfaces are rendered to specified thickness and finished to prepared template.
Mortar and/or adhesive is prepared to manufacturer specifications.
Tiles are fixed level, plumb, flush and square in accordance with specifications.
Horizontally laid tiles are set out to grid with perimeter tiles marked and cut to fit curve lines.
Surface is prepared and cleaned for render application.
Template is prepared for the diameter profile of column.
Render is mixed to specifications.
Render is applied to specified thickness and finished to prepared template.
Template is prepared for diameter profile of finished tiled face.
Mosaic sheet or tiles are fixed to column, maintaining an even spacing and plumb and level finish, to specification.
Tiled surface is cleaned free of dust and adhesive.
Oxides are selected and grout is mixed and applied to mosaic surface in accordance with manufacturer specifications and to meet job requirements.
Finished mosaic surface is cleaned and polished with dry cloth to specifications.
Work area is cleared and materials disposed of, reused or recycled in accordance with legislation, regulations, codes of practice and job specification.
Plant, tools and equipment are cleaned, checked, maintained and stored in accordance with manufacturer recommendations and standard work practices.
Forms
Assessment Cover Sheet
CPCCWF3006A - Carry out mosaic tiling
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
CPCCWF3006A - Carry out mosaic tiling
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