Elements and Performance Criteria

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 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 handling roof tiling materials
relevant Australian standards
safe work procedures relating to handling roof tiling materials
signage
verbal, written and graphical instructions
work bulletins
work schedules, plans and specifications.
Scope of work:
includes receiving, handling, sorting and loading roof tiling products in support of a tiling job; and removing surplus materials from the roof and disposing of waste materials
waste materials include banding straps, packing pieces, broken or damaged goods; and cardboard, plastic, paper and surplus material
specifications include tile colour, tile profile, type of bond, nailing sequence and wind category
tiles may be interlocking (terracotta) or non-interlocking (concrete) and conform to the requirements of relevant Australian Standards
pointing material may be flexible pointing material or its equivalent.
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
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, including cement and curing agents
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:
earth leakage boxes
lighting
power cables, including overhead service trays, cables and conduits
restricted access barriers
surrounding structures
traffic control
trip hazards
working at heights
work site visitors and the public
working in proximity to others
use of firefighting equipment
use of tools and equipment
workplace environmental requirements and safety.
Tools and equipment:
include:
air compressors and hoses
bedding frames
blowers
brooms
buckets
calculators
chalk lines
chisels
chutes
concrete mixers
elevators
eyelets
gutter protectors
hammers
hand saws
hoppers high pressure
ladders
measuring tapes and rules
nail bags
nail guns
pincers
power drills
power leads
power saws
safety harness and static lines
safety rails
shovels
signage and barricades
squares
string lines
tile cutters
trowels
water cleaners
may include:
blocks
breaks or cutting irons
elevated work platforms
guillotines
rippers
scaffolds
slate cutters
slate reefers
slater's hammers
slating knives
small compressors
small petrol or diesel engines.
Environmental requirements include:
clean-up management
dust and noise
stormwater management
vibration
waste management.
Statutory and regulatory authorities include:
federal, state and local authorities administering the applicable Acts, regulations and codes of practice.
Materials:
include:
adhesives
concrete and terracotta tiles
fastenings and other mechanical fixings
flashings
mortar
sarking materials
timber and metal battens
may include:
flexible pointing material
lead
shingles
slate
other hand manufactured products.
Quality requirements include relevant regulations, including:
Australian standards
internal company quality policy and standards
manufacturer specifications
workplace operations and procedures.

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, 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 of 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 use tools, plant and equipment
communicate and work effectively and safely with others
as a minimum, transfer sufficient materials to sark, batten and tile 45 square metres of roof from ground level to the roof working area, greater than 1.8m high; relocate the above materials from the work area to ground level, position a bucket and dispose of waste material from a typical tiling task, ensuring:
correct identification of requirement and sorting and distributing roof tiling material
correct selection and use of appropriate processes, tools and equipment
completing all work to specification.
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:
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
material safety data sheets
research resources, including industry related systems information.
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.