There must be evidence the candidate has completed the tasks outlined in the elements, performance criteria, and foundation skills of this unit, which must include the ability to:
safely and correctly measure and construct at least two different types of Roman-style blinds to required size and accuracy that match work order requirements.
One of the above blinds must be for a bay window, box bay window or corner window.
Each blind must be a different size and use a different fabric type, design, nap and pattern direction.
One blind must use standard lining and interlining and one blind must use block-out fabric.
One blind must use aluminium back battens and one blind must use timber battens.
In the course of constructing each of the above blinds, the person must:
interpret work order, and locate required specifications, tools and equipment
identify fabrics to be used and any special sewing requirements
apply safe lifting and handling requirements
follow work instructions, safe operating procedures and inspection processes to:
minimise risk of injury to self and others
prevent damage to materials, tools, equipment and products
maintain required production output and product quality
use power tools safely
use personal protective equipment (PPE)
use and dispose of waste sustainably
identify and resolve routine problems and faults encountered
avoid backtracking, work flow interruptions and wastage
work with others, recognising dependencies and using cooperative approaches to optimise work flow and productivity.
There must be evidence the candidate has knowledge of:
features of work order and supplier instructions relating to the blind construction specified in the performance evidence, and how to identify and interpret key information
emerging trends in constructing Roman-style blinds, including new materials and their associated energy ratings and fire retardant attributes
work order requirements, and industry-accepted quality indicators and requirements, relating to blind-construction described in performance evidence:
safety considerations and potential dangers, including risks to health from repetitive actions and prevention strategies
identifying work process problems and resolving within scope of own role
blind construction requirements relating to:
headboard and track requirements
cutting patterns and sequences
measuring and marking out fold or stitching lines
lining and interlining
mounting style
number and widths of panels
required fasteners
seam allowances and types
widths and numbers of finished blinds
work health and safety (WHS) regulations, standards, procedures, and practices specific to blind-construction described in performance evidence:
ergonomic criteria
controlling hazards and risks
eliminating hazardous materials and substances
using firefighting equipment and first aid equipment
using personal protective equipment:
hearing protection
protective clothing and head wear
respiratory protection
safety footwear
safety glasses and goggles
workplace procedures relating to:
communication channels and protocols
manual handling, including lifting and carrying
identifying required fabric, equipment and processes
cutting and laying out work to be sewn:
laying out lining and interlining materials and folding ready for sewing
matching and securing lining material patterns
methods for checking pattern matching and maintaining finished length
keeping pattern matches uniform within drops and across matching sets of blinds
machine sewing operations that match quality and work requirements
inspecting fabric and finished blind
responding to emergencies and evacuations
tagging and reporting faulty tools and equipment
disposing of waste safely and in an environmentally sustainable manner
recycling and re-use guidelines
using, cleaning, and storing tools and equipment
recording and reporting blind construction information
techniques for measuring, cutting, setting up and constructing blinds that:
comply with supplier instructions and manufacturer specifications
conform to quality requirements relating to:
even and appropriate seam stitch type, length and visibility
lining and interlining attachment to back of blind
required weights, stitch type and sewing method for hems
inserting and fixing batten pockets
end finishing
final length of finished blind
maximise the appearance of the finished work:
pattern matches
flat and straight seam lines
clean corners
secured beginning and end of threads
provide for economical use of labour and materials
types of common fabric faults and problems that occur during blind construction, and how to avoid and respond
types, characteristics, terminology, uses, design features and limitations of the following items required to construct the Roman-style blinds in performance evidence:
materials to be machined:
fasteners
headboard and track
interlining and curtain fabrics
lining
threads
power tools:
sewing machines
drills
pressing equipment
saws
staplers
hardware:
needle types suited to fabric used in the performance evidence
aluminium and timber battens
documentation requirements for blind construction described in performance evidence.