LMFGG3018C
Prepare and install architectural engineered glazing

This unit of competency covers the skills and knowledge required to prepare and install glass in structural and other architectural engineered applications.

Application

This unit requires individuals to demonstrate discretion, judgement and problem solving in the planning and fitting of glass in structural and other architectural engineered applications. The work is generally performed in a team environment, with general supervision, and may be part of a production process.


Prerequisites

Not applicable.


Elements and Performance Criteria

1

Identify work requirements

1.1

Work requirements in the form of type of glass, frames and the method of fixing are identified from work instructions

1.2

Occupational health and safety (OHS) requirements for fabrication and installation of architectural engineered glazing, including personal protective equipment, are identified and observed throughout the work

1.3

The process for fabricating and installing architectural engineered glazing is identified

2

Prepare for work

2.1

Work sequence is planned in a logical order to suit the job and workplace procedures

2.2

Tools, equipment and materials, other than glass, acrylic glazing products and frames, are selected and checked prior to use to ensure they are appropriate for the work, serviceable and in a safe condition

2.3

Type of glass and/or acrylic glazing products to be fitted and frames are selected to match the customer order, requirements for security, noise or light control and relevant Australian Standards

2.4

Glass is checked for type, size and imperfections and the appropriate glass fixing method selected to meet specifications

2.5

Frame or opening is prepared to receive glass

2.6

Fixing and sealing materials are prepared by mixing or cutting to length, as appropriate

3

Identify site conditions and restraints

3.1

Site safety hazards are recognised and corrective action taken to reduce injury to self and others

3.2

Any on-site difficulties are identified and addressed in accordance with regulations and enterprise agreements

3.3

Special characteristics of the glass aperture are identified in relation to the effect of the glass fitting process on the finished job

3.4

Covering material is applied, where necessary, to protect existing fixtures and fittings

4

Fit glass

4.1

Glass and/or acrylic glazing product is fixed to the frame or opening using the selected method and in accordance with recognised Australian and industry standards

4.2

Solvents and sealants are used in accordance with manufacturer recommendations and Australian Standards

4.3

Excess sealing material is removed and the glass and frame cleaned after fixing

5

Inspect final product and clean up work area

5.1

Completed installation is checked to ensure compliance with customer requirements, specifications and Australian Standards

5.2

Work area is cleaned and left in a safe condition and rubbish removed from work area and disposed of in accordance with relevant statutory requirements and enterprise requirements

5.3

Tools, equipment and materials are cleaned and stored following workplace procedures

5.4

Waste and scrap material are removed for disposal or recycling, as required

5.5

Workplace documentation is completed in accordance with workplace requirements

Required Skills

Required skills include:

collecting, organising and understanding information related to work orders, basic plans and safety procedures

using communication skills to the level required to confirm work requirements and specifications; communicate effectively regarding work requirements with supervisors, other workers and customers; report work outcomes and problems; and relate to people from a range of social, cultural and ethnic backgrounds and of varying physical and mental abilities

using literacy skills to the level required to understand information related to work orders, including common industry terminology, plans and safety procedures; prepare reports; and interpret technical information and specifications

planning and organising activities, including the preparation and layout of the work area, and the obtaining of equipment and materials to avoid any backtracking, workflow interruptions or wastage

working with others and in a team by recognising dependencies and using cooperative approaches to optimise workflow and productivity

using mathematical ideas and techniques to correctly complete measurements, calculate work requirements, and optimise glass sizes for economical cutting and assembling of required materials

using pre-checking and inspection techniques to plan work, and avoid re-working and wastage

using workplace technology related to the preparation and installation of structural glazing

modifying activities to cater for variations in workplace contexts and environment

Required knowledge includes:

types, qualities and characteristics of glass and acrylic glazing products, including hazards and handling requirements

techniques, methods, materials and process of preparing and installing structural glazing

relevant Australian Standards

workflow requirements in relation to the preparation and installation of structural glazing

the correct application and operation of tools and equipment used

identification of equipment, processes and procedures

workplace safety system requirements related to the preparation and installation of structural glazing

Evidence Required

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

Assessment processes and techniques must be culturally appropriate and appropriate to the language, literacy and numeracy capacity of the candidate and the work being performed.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Assessors must be satisfied that the candidate can competently and consistently:

interpret work order/job instruction and locate and apply relevant information to fabricate and install structural glazing

apply safe handling requirements for equipment, products and materials, including use of personal protective equipment

follow work instructions, operating procedures and inspection practices to:

minimise the risk of injury to self and others

prevent damage to goods, equipment and products

maintain required production output and product quality

as a minimum:

measure glass for curtain walls, balustrades, suspended and/or overhead glazing

select glass to comply with AS 1288:2006 Glass in buildings - Selection and installation

cut and process glass in accordance with AS/NZS 4667:2000 Quality requirements for cut-to-size and processed glass

identify and erect appropriate ladders and scaffolding to comply with the relevant regulations and standards

identify and apply glazing, structural sealants and tapes

install glazing materials and weatherproofing

calculate the cost of glass and labour

work effectively with others.

Context of and specific resources for assessment

The application of competency is to be assessed in the workplace or realistically simulated workplace.

Assessment is to occur under standard and authorised work practices, safety requirements and environmental constraints.

Assessment of essential underpinning knowledge, other than confirmatory questions, will usually be conducted in an off-site context.

Assessment is to comply with relevant regulatory or Australian Standard requirements.

The following resources should be made available:

frames

glass and acrylic glazing products

fixing material

sealants

workplace operating procedures and work orders

personal protective equipment

an appropriate work area/site.

Method of assessment

Assessment must satisfy the endorsed Assessment Guidelines of the LMF02 Furnishing Industry Training Package.

Assessment methods must confirm consistency and accuracy of performance (over time and in a range of workplace relevant contexts) together with application of underpinning knowledge.

Assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure correct interpretation and application.

Assessment may be applied under project-related conditions (real or simulated) and require evidence of process.

Assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances.

Assessment may be in conjunction with assessment of other units of competency.

Guidance information for assessment


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.

Types of glass may include, but are not limited to:

annealed glass

toughened glass

laminated glass

wired glass

bandit resistant glass

bullet resistant glass

heat reflective glass

solar controlled glass and spandral panels

Methods of fixing depend upon:

the specification

type of glass and frame

security requirements

sealing methods

relevant Australian Standards

glazing methods:

beaded

pocket

flush

channel glazing and structural glazing

Personal protective equipment includes:

that prescribed under legislation, regulation and enterprise policies and practices, and may include:

gauntlets

gloves

safety glasses

hard hats

safety footwear

aprons and overalls

Fabricating and installing may include:

aluminium glazing systems, including planar assemblies, curtain wall systems, spider assemblies and panel wall systems (hung and stacked)

identifying and erecting appropriate ladders and scaffolding

Workplace procedures include:

workplace procedures relating to fitting of glass for structural applications

on-site procedures and regulations relating to the handling and movement of glass

equipment manufacturer specifications and operational procedures

work instructions, including job sheets, plans, drawings and designs

safety standards, including personal protective equipment, OHS regulations and enterprise requirements

Australian Standards:

AS 1288:2006 Glass in buildings - Selection and installation

AS/NZS 2208:1996 Safety glazing materials in buildings

AS/NZS 4667:2000 Quality requirements for cut-to-size and processed glass

AS 4285:2007 Skylights

AS/NZS 4666:2000 Insulating glass units

Tools and equipment may include:

general cutting and glazing tools

electric and pneumatic portable power tools

saws

drills and portable compressors

Materials may include, but are not limited to:

all forms of flat glass and acrylic glazing products

plastic

aluminium

steel

solid timber

gaskets

sealants and adhesives

Preparation includes:

cleaning

surface preparation (if required)

checking size against specification


Sectors

Glass and glazing


Employability Skills

This unit contains employability skills.


Licensing Information

Not applicable.