kasipkor.kzkasipkor.kz/.../uploads/2016/09/21-heating-air-conditioningventilation.doc · web...

Ministry of Education and Science of the Republic of KazakhstanTechnical and Vocational Education

Specialty: Heating, air-conditioning/ventilation

Qualification: Technician-heating engineer

Astana 2013

1

Content1. Description 32. Course outline 43. Study methods 84. Study materials 95. Course Evaluation System 216. Study curriculum 227. Program Structure 268. Study programs (Content of units) 739. List of reading 16010. List of equipment 161

2

1. Description

This qualification provides the skills and knowledge for an individual to design, plan and manage projects for HVAC systems, including responsibility for project budget, staff and quality control. The program will provide a sound theoretical base and experience in the installation, maintenance and repair of heating, cooling and ventilation systems and experience in supervising other personnel working on these systems. Total number of units for Levels 1 to 4 = 65

3

2. Course Outline

The tables below list the subjects (units) to be completed for each level.

Level 1 Course Outline

Level 1: Heating, Air Conditioning and VentilationOverviewThis occupational role works under direct supervision using basic hand and power tools to assemble HVAC piping and related components, as well as cutting and joining materials using welding processes.Unit TitleRead plans and calculate plumbing quantities Use plumbing hand and power toolsMark out materialsAssemble mechanical services componentsCut and join sheet metalCut using oxy-LPG-acetylene equipment Weld using oxy-acetylene equipmentWeld using manual metal arc welding equipmentWeld polyethylene and polypropylene pipes using fusion methodPerform routine gas tungsten arc welding Carry out WHS requirementsCarry out levellingHandle and store plumbing materialsCarry out interactive workplace communicationInstall water servicesPerform routine gas metal arc weldingWork effectively in the plumbing and services sectorWork safely at heightsFabricate and install external flashingsProvide basic emergency life supportFabricate and install steel pressure pipingInstall water pipe systems

4


Level 2: Heating, Air Conditioning and VentilationOverviewThis occupational role works independently to install, maintain and repair piping, ducting and equipment for heating, cooling and ventilation of buildings or vessels. Unit TitleInstall small bore heating systemsSelect and fit insulation and sheathingInstall and test ducting systemsInstall air handling unitsInstall pipework and pipework assembliesInstall and commission water heating systemsInstall water pumpsetsFabricate and install non-ferrous pressure pipingInstall and test split system air conditioningInstall air conditioning control equipmentMaintain mechanical services equipmentInstall and maintain evaporative air cooling systemsInstall refrigeration and air conditioning plant and equipmentTest, recover, evacuate and charge refrigeration systemsWork safely on roofsFlash penetrations through roofs and wallsInstall acoustic and thermal environmental protection systems

5


Level 3: Heating, Air Conditioning and VentilationOverviewThis occupational role supervises and coordinates the activities of HVAC specialists and also designs and commissions HVAC systems and equipment.Unit TitleRead and interpret plans and specificationsCarry out work-based risk control processesEstimate and cost workManage a small teamCommission air and water systemsCommission and maintain hot and heated water temperature control devicesDesign and size consumer gas installations Service Type A gas appliances Design, size and lay out heating and cooling systemsIdentify hazards and assess OHS risksProduce 2-D architectural drawings using CAD softwareApply sustainable building design principles to water management systemsBuild thermally efficient and sustainable structuresApply codes and standards to building trade and services contracting

6


Level 4: Heating, Air Conditioning and VentilationOverviewThis occupational role designs, plans and manages projects for HVAC systems, including responsibility for project budget, staff and quality control.Unit TitleManage projectsManage project qualityDesign steam generation and distribution systemsDesign air conditioning and ventilation systemsDesign hydronic heating and cooling systemsManage budgets and financial plansCoordinate services and penetrations within a buildingDesign pump systemsDesign complex (non-solar) heated water systemsDesign sound attenuated hydraulic servicesManage operational planDevelop workplace policies and procedures for sustainability

7

3. Study Methods

Methods of delivery: Lectures Demonstrations Class discussions Collaborative group works Laboratories Workshops Guided instructions Reading assignments On-line materials such as those to be found on Youtube On-site visits Workplace based projects Self assessments Workplace assessments Evaluation

8

4. Study Materials

The following tables list the materials required by unit/subject where applicable. X indicates no specific materials listed below. Also refer to Section 10 Equipment.

Level 1 Materials

Unit Title MaterialsRead plans and calculate plumbing quantities.

drawings plans specifications

Use plumbing hand and power toolsMark out materials cladding and timber

insulating materials for roofing, piping and ducting

piping (metal and non-metallic) roof sheeting (metal, fibreglass

and plastic) sheet metal steel sections

Assemble mechanical services components

components of steel, copper, brass, polymer materials or other approved materials

insulating materials for piping and ducting

metal piping sheet metal.

Cut and join sheet metal rivets self-drilling and tapping

fasteners sheet metal, including:

colour coated copper galvanised zincalume aluminium lead zinc

silicon and other sealants.Cut using oxy-LPG-acetylene equipment LPG

acetylene gases oxygen

9

Unit Title Materials mild steel pipe (up to DN100) mild steel sheet (up to 8mm

thick).Weld using oxy-acetylene equipment copper (Cu)

copper alloy low carbon mild steel (plate

and pipe) oxy-LPG-acetylene.

Weld using manual metal arc welding equipment

electrodes. mild steel plates.

Weld polyethylene and polypropylene pipes using fusion method

polyethylene polypropylene polybutylene.

Perform routine gas tungsten arc welding Mild and low carbon steelCarry out WHS requirements xCarry out levelling xHandle and store plumbing materials gaseous

liquid solid.

Carry out interactive workplace communication

x

Install water services xPerform routine gas metal arc welding Mild and low carbon steelWork effectively in the plumbing and services sector

x

Work safely at heights materials used on the construction work site.

Fabricate and install external flashings cappings flashings insulation materials, such as foil

laminate lead metal rainwater goods metal self drilling and tapping

screws moulds rivets and sealants trims other approved materials.

Provide basic emergency life support xFabricate and install steel pressure piping cutting and welding gases

mechanical joint systems and 10

Unit Title Materialsfittings with variable diameters up to DN100

steel pipes threaded pipe fittings weldable pipe fittings.

Install water pipe systems backfill and bedding materials concrete pipes other approved materials.


x

Install water services those approved for use.Perform routine gas metal arc welding Mild and low carbon steelWork effectively in the plumbing and services sector

x

Work safely at heights materials used on the construction work site.

Fabricate and install external flashings cappings flashings insulation materials, such as foil

laminate lead metal rainwater goods metal self drilling and tapping

screws moulds rivets and sealants trims other approved materials.

Provide basic emergency life support xFabricate and install steel pressure piping cutting and welding gases

mechanical joint systems and fittings with variable diameters up to DN100

steel pipes threaded pipe fittings weldable pipe fittings.

Install water pipe systems backfill and bedding materials concrete pipes other approved materials.

11

Level 2 Materials

Unit Title MaterialsInstall small bore heating systems copper (Cu)

polybutylene (PB) polyethylene (PP) steel pipes other approved materials fixings and supports heaters (panel, skirting and unit) pipe materials other approved materials

Select and fit insulation and sheathing chemically blown PVC nitrile rubber sponge in tubular or sheet form

closed cell flexible hydrous calcium silicate with

fibrous reinforcement in preformed sections

polyisocyanurate (PIR) foam in preformed sections

powder form and jute fibre in strip form

resin-bonded glass fibre in flexible blanket or preformed sections

resin-bonded mineral wool in flexible blanket form

rigid polyurethane foam in preformed sections

other approved materials. aluminium aluminium and zinc coated steel stainless steel zinc coated steel other approved materials. mastic or plastic type filling

compounds and adhesives reinforced aluminium foil and

polyethylene tubular jacketInstall and test ducting systems Ducting system materials may

12

Unit Title Materialsinclude:

diffusers ducting fixings and supports in-duct equipment insulation joints plenum box and chamber terminal devicesand may be: flexible sheet metal a combination.Other materials may include: ducting: fixings and supports sheet metal:

- flexible- combination

in-duct fittings:- plastic- sheet metal

insulationInsulation and acoustic materials may be: acoustic and non-acoustic

materials externally insulated fibreglass tissue factory bonded

to the insulation flexible aluminium laminate

fabric perforated double-sided

aluminium foil factory bonded to the insulation

perforated zincanneal or other metal sheet fixed in the duct so that continuous insulation is obtained

resin-bonded mineral wool or glass fibre in faced or unfaced semi-rigid batt or board form, weight 20 to 100kg and m3

13

Unit Title Materials sheet materials surface facings of PVC-coated

fibreglass mesh factory bonded to the insulation

thermal and acoustic insulation for duct work and air handling equipment, handling air between 2 and 65°C

thermal insulation and sound absorption materials of resin-bonded mineral wool or glass fibre in unbound flexible blanket form, weight 20 to 65 kg and m3

Diffusers and terminal devices may include: combined diffusers control devices cushion heads grills light fittings outlets taken directly from duct

and on flexible branch pressure-reducing devices registers variable air volume (VAV)

boxesInstall air handling units coils

fans filters motors sheet metal:

◦ galvanised iron◦ zincalume◦ other approved metals.

Install pipework and pipework assemblies

Metal and PVC Insulation materials, valve control systems, etc.

Install and commission water heating systems

water heaters and fittings, including solar panels for solar water heaters.

Install water pumpsets circulating hydropneumatic

14

Unit Title Materialspumping systems and fittings

spa baths water pumpsets.

Fabricate and install non-ferrous pressure piping

aluminium tubes copper copper alloy polymer pipes stainless steel other approved materials.

Install and test split system air conditioning

air conditioning unit control panels ducting materials insulation.

Install air conditioning control equipment

air conditioning controls for installation.

Maintain mechanical services equipment

x

Install and maintain evaporative air cooling systems

control panels diffusers ducting materials evaporative air cooling systems grills insulation.

Install refrigeration and air conditioning plant and equipment

compressors evaporators condensers valves controllers fans solenoids sensors thermostats switches recorders, etc.

Test, recover, evacuate and charge refrigeration systems

all refrigerants including CFCs, HCFCs, HFCs, natural refrigerants, ammonia, etc.

Work safely on roofs Road safety systems include: footwalks handrails harness fixing points kickboards safety harness

15

Unit Title Materials scaffolds.

Flash penetrations through roofs and walls

fibreglass laminate metal roof covers of concealed

or pierce fixed types plastic building sheets for walls

and roofs polyethylene rainwater goods thermal insulation of reflective

foil fixings, which may include:

metal self drilling and tapping screws

rivets sealants (approved silicone

and solder) or other approved materials.

Install acoustic and thermal environmental protection systems

acoustic ceiling products adhesive fibrous plaster insulation blankets jointing tape loose fill insulation metal and aluminium type

products nails plasterboard polystyrene sheets rigid sheet insulation screws sealants staples steel safety mesh.

16

Level 3 Materials

Unit Title MaterialsRead and interpret plans and specifications

drawings plans specifications.

Carry out work-based risk control processes

x

Estimate and cost work xManage a small team xCommission air and water systemsCommission and maintain hot and heated water temperature control devices

hot and/or heated water temperature control devices, including thermostatic mixing valves.

Design and size consumer gas installations

building plans and specifications.

Service Type A gas appliances may include: piping materials regulators and meters Type A gas appliances other approved materials

are to comply with appropriate standards for the maintenance of Type A gas appliances.

Design, size and lay out heating and cooling systems

drafting materials and equipment

relevant structure plans and specifications.

Identify hazards and assess OHS risks audits hazard, incident and

investigation reports incident investigations legislation, standards,

manufacturers' manuals and specifications available at the workplace

material safety data sheets (MSDSs) and registers

minutes of meetings reports workplace inspections

17

Unit Title MaterialsProduce 2-D architectural drawings using CAD software

software.

Apply sustainable building design principles to water management systems

x

Build thermally efficient and sustainable structures

x

Apply codes and standards to building trade and services contracting

x

18

Level 4 Materials

Unit Title MaterialsManage projects xManage project quality xDesign steam generation and distribution systems

copper steel other approved materials.

Design air conditioning and ventilation systems

x

Design hydronic heating and cooling systems

copper (Cu) steel other approved materials.

Manage budgets and financial plans xCoordinate services and penetrations within the building

x

Design pump systems piping may include:o copper (Cu)o galvanised steelo stainless steelo polyethylene (PE)o polypropylene (PP)o polybutylene (PB)o other approved material

pumps may include:o cast irono bronzeo stainless steelo other appropriate materials.

Design complex (non-solar) heated water systems

x

Design sound attenuated hydraulic services

x

Manage operational plan xDevelop workplace policies and procedures for sustainability

19

5. Course Evaluation System

A competency based grading or assessment is recommended. The two grading codes are:CO = CompetentNYC = Not Yet CompetentCompetency assessment is based on the actual skills and knowledge that a person can demonstrate in the workplace or other contexts. A theoretical assessment such as an exam checks a person’s knowledge only – it verifies that they know something. However, there is there is no requirement to demonstrate knowledge and skills. Competency based assessment tests a person’s ability to be able to do something so is more suited to vocational based training.

20

6. Study curriculumStandard duration of study: 2 years 10 months

Note: There are hours for learning of professional modules below in the table. In addition to that it is necessary to add the learning of humanitarian (English) and general disciplines necessary to speciality, professional practice in the workplace (including diploma project), tutoring (not more than 100 hours for a study year), optional lessons (not more than 4 hours a week).

Subjects and knowledge, skills and competency requirements

Assess-ment form

Study timeline (hours)

Exa

min

atio

n,

pass

Proj

ect

Tota

l hou

rs

Divided into:

Study years and

terms:

The

ory

less

ons

Prac

tical

le

sson

s Ye

arTe

rm

Level 1Read plans and calculate plumbing quantities

8 6 2 1 1

Use plumbing hand and power tools 50 20 30 1 1

Mark out materials 20 10 10 1 1


21 10 11 1 1

Cut and join sheet metal 8 4 4 1 1

Cut using oxy-LPG-acetylene equipment 8 2 6 1 1

Weld using oxy-acetylene equipment 16 5 11 1 1


16 5 11 1 1


8 4 4 1 1

Perform routine gas tungsten arc welding 20 6 14 1 1

Carry out WHS requirements 50 40 10 1 1

Carry out levelling 6 3 3 1 1

Handle and store plumbing materials 6 3 3 1 1


10 8 2 1 1

Install water services 10 4 6 1 1

21

Subjects and knowledge, skills and competency requirements

Assess-ment form

Study timeline (hours)

Exa

min

atio

n,

pass

Proj

ect

Tota

l hou

rs

Divided into:

Study years and

terms:

The

ory

less

ons

Prac

tical

le

sson

s Ye

arTe

rm

Level 1Perform routine gas metal arc welding 20 6 14 1 1

Work effectively in the plumbing and services sector

15 12 3 1 1

Work safely at heights 8 3 5 1 1

Fabricate and install external flashings 16 5 11 1 1

Provide basic emergency life support 8 6 2 1 1

Fabricate and install steel pressure piping 54 27 27 1 1

Install water pipe systems 12 6 6 1 1

Total level 1 390 195 195

Level 2Install small bore heating systems 24 7 17 1 2

Select and fit insulation and sheathing 8 4 4 1 2

Install and test ducting systems 16 8 8 1 2

Install air handling units 20 10 10 1 2

Install pipework and pipework assemblies

40 16 24 1 2


32 16 16 1 2

Install water pump sets 16 8 8 1 2


12 6 6 1 2


24 12 12 1 2

22

Install air conditioning control equipment 8 6 2 1 2

Maintain mechanical services equipment 16 8 8 1 2


24 7 17 1 2


40 20 20 1 2

Test, recover, evacuate and charge refrigeration systems

40 12 28 1 2

Work safely on roofs 20 10 10 1 2


30 9 21 1 2


20 10 10 1 2


Level 3Read and interpret plans and specifications

30 24 6 2 1


24 19 5 2 1

Estimate and cost work 40 32 8 2 1

Manage a small team 30 24 6 2 1

Commission air and water systems 110 66 44 2 1

Commission and maintain heated water temperature control devices

20 12 8 2 1


50 40 10 2 1

Service Type A gas appliances 156 78 78 2 1 & 2


130 104 26 2 2

Identify hazards and assess OHS risks 30 24 6 2 2

Produce 2-D architectural drawings using CAD software

40 20 20 2 2


40 28 12 2 2


40 28 12 2 2


40 28 12 2 2

23


Level 4Manage projects 60 42 18 3 1

Manage project quality 20 14 6 3 1

Design steam generation and distribution systems

45 36 9 3 1


50 40 10 3 1


70 56 14 3 1

Manage budgets and financial plans 60 48 12 3 1

Coordinate services and penetrations within the building

45 36 9 3 1

Design pump systems 25 20 5 3 1

Design complex (non-solar) heated water systems

75 60 15 3 1 &2


35 28 7 3 2

Manage operational plan 60 42 18 3 2

Develop workplace policies and procedures for sustainability

40 28 12 3 2


Total levels 1 - 4

2145 1315 830

24

7. Program structure

Level 1Study cycles of subjects and knowledge, skills and competency requirements

Hours Critical Aspects of Evidence

Read plans and calculate plumbing quantities.1. Prepare for work.2. Identify types of plans

and drawings and their functions.

3. Identify commonly used scales, symbols and abbreviations.

4. Locate and identify key features on a services plan.

5. Read and interpret job specifications.

6. Obtain measurements and perform calculations.

7. Calculate material quantities.

8. Clean up

8 locating, interpreting and applying relevant information, standards and specifications for reading plans and calculating plumbing quantities

applying safety requirements throughout the work sequence, including electrical safety requirements and the use of personal protective clothing and equipment

given the plans and specifications for a project, completing the following in respect of interpreting the plans and determining quantities: apply sustainability principles and

concepts identify type and purpose of the

plan and drawing identify its dimensions, symbols,

abbreviations, key features, title and reference date (as current version)

identify material types from the specifications, measurements and calculations, indicating items of plumbing material required, ensuring: correct selection and use of

appropriate processes, tools and equipment

completion of all work to specification

compliance with regulations, standards and organisational quality procedures and processes.

Use plumbing hand and power tools.1. Identify hand and power

50 demonstrating compliance with WHS regulations applicable to workplace operations

25



tools.2. Select appropriate hand

tools.3. Use appropriate hand

tools.4. Select appropriate power

tools.5. Use appropriate power

tools.6. Clean up work area

adopting and carrying out correct procedures prior to, during and after use of hand and power tools


safely operating ten different hand tools and five different power tools for their appropriate application

carrying out the above work, ensuring: there is no damage to materials,

tools or equipment all work is completed to

specification compliance with regulations,

standards and organisational quality procedures and processes

communicating and working effectively and safely with others

application of sustainability principles and concepts.

Mark out materials1. Prepare for work.2. Determine job

requirements.3. Mark out job.4. Clean up.

20 giving instructions locating, interpreting and applying

relevant information, standards and specifications to marking out materials

applying safety requirements throughout the work sequence, including the use of PPE

given the plans and specifications and using any of the three development methods, marking out and measuring the following items of plumbing material: roofing sheets copper tubing polymer pipe

26



steel pressure pipe and one of the following:

a square and a round penetration in a roofing sheet

sheet metal square to round ducting transition

develop a sheet metal cone develop a piece of duct work

using parallel line method all the above carried out, ensuring:

application of sustainability principles and concepts

correct identification of requirements and details of proposed markings

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

communicating and working effectively and safely with others.

Assemble mechanical services components1. Prepare for work.2. Identify fabrication

requirements.3. Assemble components.4. Clean up.

21 locating, interpreting and applying relevant information, standards and specifications to assemble mechanical services components


given the plans and specifications, assembling and connecting a heating coil to a boiler and a fan and duct work for a warm air heating system, ensuring:◦ application of sustainability

27



principles and concepts◦ correct identification of

requirements and details of assembly

◦ 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

◦ communicating and working effectively and safely with others.

Cut and join sheet metal1. Prepare for work.2. Identify joining

requirements.3. Cut and join sheet metal.4. Clean up.

8 locate, interpret and apply relevant information, standards and specifications for cutting and joining sheet metal

apply safety requirements throughout the work sequence, including electrical safety requirements and the use of personal protective clothing and equipment

given the plans and specifications: cut and join items of sheet metal

demonstrating a range of commonly used joining techniques and the use of approved sealants

plan the layout, fabricate and assemble a sheet metal product incorporating at least three joining techniques, ensuring: application of sustainability

principles and concepts correct identification of

requirements and details of proposed joins and assemblies

correct selection and use of appropriate processes, tools

28



and equipment completion of all work to

specification compliance with regulations,

relevant Australian standards and organisational quality procedures and processes


Cut using oxy-LPG-acetylene equipment 1. Prepare for work.2. Identify cutting

requirements.3. Perform cuts and

inspect.4. Clean up.

8 locating, interpreting and applying relevant information, standards and specifications to cutting with oxy-LPG-acetylene

applying safety requirements throughout the work sequence, including the use of PPE

given the plans and specifications, marking out and cutting the following items of plumbing material: using hand-held oxy-LPG-

acetylene cutting equipment, cut 150mm x 150mm sheet of mild steel sheet (up to 8mm thick) into three equal pieces

using hand-held oxy-LPG-acetylene cutting equipment cut up to 8mm mild steel disc to fit a DN40 to DN100 diameter mild steel pipe

using hand-held oxy-LPG-acetylene cutting equipment, cut three holes to suit up to DN50 branch pipes into a length of up to DN100 diameter mild steel pipe

marking out and cutting should ensure: application of sustainability

principles and concepts

29



a clean cut and fit of the materials correct identification of

requirements and details of proposed cuts





Weld using oxy-acetylene equipment1. Prepare for work.2. Prepare materials and

welding equipment.3. Perform welding.4. Clean up.

16 locating, interpreting and applying relevant information, standards and specifications for oxy-acetylene welding

applying safety requirements throughout the work sequence, including the use of personal protective clothing and equipment

given the plans and specifications, welding two of the following: a flat butt weld up to 6mm mild

steel plate, 150mm long a vertical butt weld up to 6mm

mild steel plate, 150mm long a rotated butt weld around up to

DN100 mild steel pipe located in a horizontal position and rotated during welding

silver braze fabricated non-ferrous pipes, fittings and components

welding should ensure: application of sustainability

principles and concepts correct selection and use of


30






Weld using manual metal arc welding equipment.1. Prepare for work.2. Identify welding

requirements.3. Prepare materials and

equipment for welding.4. Weld items.5. Clean up.

16 locating, interpreting and applying relevant information, standards and specifications for manual metal arc welding


given the plans and specifications and using manual metal arc welding equipment: weld butt joint in mild steel plate

up to 8mm, 150mm long fillet weld mild steel plate up to

8mm, 150mm long pad weld mild steel plate up to

8mm, 150mm long welding should ensure:

application of sustainability principles and concepts






8 locating, interpreting and applying relevant information, standards and specifications to perform fusion

31



1. Prepare for work.2. Identify welding

requirements.3. Weld and pressure test

pipes.

welding of approved polymer pipes applying safety requirements

throughout the work sequence, including electrical safety requirements and the use of personal protective clothing and equipment

given the plans and specifications, butt fusion welding two joints and electro-fusion weld one socket joint up to DN100 on approved polymer pipes, using appropriate fusion welding processes and a visual inspection to manufacturer recommendations or other approved methods, ensuring: application of sustainability


requirements and details of proposed cuts





Perform routine gas tungsten arc welding 1. Identify weld

requirements 2. Prepare materials for

welding3. Prepare equipment for

welding4. Perform routine welding

using GTAW

20 locating, interpreting and applying relevant information, relevant Australian standards and specifications to determine requirements, and fabricate, install and test pressure pipe systems

applying safety requirements throughout the work sequence, including applying equipotential bonding procedures and the use of

32



personal protective clothing and equipment

given the plans and specifications, applying pipe cutting and welding skills by using oxy-acetylene and arc welding equipment for piping up to DN50 to include:◦ butt welding a pipe joint in DN40

piping in the fixed horizontal position

◦ welding DN40 and 50 mild steel branch joints

◦ constructing a DN80 header with DN20, 40 and 50 branch joints using the oxy-acetylene method

◦ welding 50mm and 80mm flanges to mild steel pipe

◦ welding blank ends into DN80 mild steel pipe

fabricating, installing and testing a DN40 steel pipeline from a flanged header to mechanical plant, incorporating two changes of direction with one position butt welded with oxy welding, plus an arc welded flange incorporating a branch for testing purposes

completed task is to be tested to the required pressure, and the soundness of all joints and the system, ensuring:◦ application of sustainability

principles and concepts throughout the installation

◦ correct diameters are used, system is manufactured to required dimensions, and branches, bends, flanges, etc. are square

◦ correct identification of design and details of proposed pressure pipe system

33




◦ completion of all work to specification

◦ compliance with regulations, relevant Australian standards and organisational quality procedures and processes


Carry out WHS requirements1. Participate in workplace

induction.2. Assess risks.3. Identify hazards and

hazardous materials on work site

4. Plan and prepare for safe work practices.

5. Use safe work practices to carry out work.

6. Maintain safety of self and others

7. Use electricity safely.8. Apply emergency

response.9. Clean up work site area.

50 locate, interpret and apply relevant information, standards and specifications for applying safe work practices in the workplace

apply safety requirements throughout the performance of work sequences, including electrical requirements and personal protective clothing and equipment

apply sustainability principles and concepts

undertake site and workplace induction

correctly identify the location of ACM

understand and apply policies and procedures for reporting presence of ACM to designated personnel

assess workplace risks and interpret and apply safe work practices

understand workplace requirements for emergency response, including evacuation procedures

correctly locate and identify workplace firefighting and other safety equipment and appliances

correctly select and use appropriate processes, tools and equipment

safely complete all work to

34



specification comply with regulations, standards

and workplace instructions, procedures and processes, including reporting and documentation

communicate and work effectively and safely with others.

Carry out levelling1. Prepare for work.2. Perform levelling3. Clean up.

6 locating, interpreting and applying relevant information, standards and specifications for the establishment, recording and checking of levels


using either a pipe laser, rotary laser or automatic level and either boning rods or string line

grading a pipe (or equivalent) over 10 metres on a grade to a tolerance of + or - 5mm, ensuring:◦ applying sustainability principles

and concepts◦ correctly identifying, recording

and checking level◦ correctly selecting and using



◦ complying with regulations, standards and organisational quality procedures and processes


Handle and store plumbing materials1. Prepare for work.2. Identify hazard and risk

6 locating, interpreting and applying relevant information, standards and specifications for handling and storing plumbing materials

35



control information and measures

3. Handle, sort and stack materials

4. Store and transport materials.

5. Clean up


completing the following in respect of handling and storing plumbing materials:◦ identify categories of hazardous

and non-hazardous waste and indicate specific handling and disposal requirements

◦ indicate the requirement for handling and storing hazardous materials

◦ indicate the requirement for transporting hazardous materials, such as oxy-acetylene cylinders

◦ plan the layout of a facility for the storing and stacking of pipes, fittings, components, non-hazardous liquids and flammable liquids, and materials in a workshop or work site

◦ plan the layout of a work vehicle for the carriage of plumbing materials

carrying out the above work, ensuring:◦ application of sustainability

principles and concepts◦ correct identification of handling,

storing and disposal procedures◦ correctly addressing WHS and

environmental concerns◦ correct selection and use of



36




◦ communication and working effectively and safely with others

Carry out interactive workplace communication1. Apply oral

communication.2. Apply visual

communication3. Apply written

communication and signage

10 accessing and interpreting written work safety procedures, job instructions, job processes, equipment and operator instructions

applying sustainability principles and concepts

completing workplace documentation in relation to work, stores and tools and equipment and personal and workplace administration

communicating effectively using mandatory visual methods, including:◦ establishing communication◦ lateral and vertical movement

direction◦ request for a face-to-face meeting◦ stop or cancel last communication

communicating with others in a clear and accurate manner

receiving, clarifying and confirming oral work instructions

reviewing personnel records and completing personal information input proformas.

Install water services1. Prepare for work.2. Identify installation

requirements.3. Install and test water

services.4. Clean up.

10 locating, interpreting and applying relevant information, Australian standards and specifications to install water services


given the plans and specifications, determining the requirements,

37



tapping into a water main, connecting a property service up to the outlet of a water meter, and testing the installation, ensuring:◦ application of sustainability

principles and concepts ◦ correct identification of location,

design and details of proposed installation





Perform routine gas metal arc welding1. Identify weld

requirements Prepare materials for welding

2. Prepare equipment for welding

3. Perform routine welding using GMAW

20 Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.

Work effectively in the plumbing and services sector1. Identify the industry

work context and setting.

2. Organise and accept responsibility for own workload

3. Work in a team.4. Participate in identifying

and pursuing own

15 applying sustainability principles and concepts


complying with commonwealth, state and territory WHS legislation applicable to workplace operations

complying with organisational policies and procedures, including quality assurance requirements

an understanding of employment in, and economic, public health and

38



development needs and processes

5. Participate in workplace meetings.

safety importance of, the plumbing and services sector

identifying personal development needs

identifying relevant standards and industry codes of practice

identifying workplace codes of conduct

identifying employment conditions and their source

understanding of regulatory requirements within the plumbing and services industry

locating, interpreting and applying relevant information, standards and specifications

participating in workplace meetings identifying actions to manage

workplace and/or personal conflict situations

setting personal and work team goalsWork safely at heights1. Identify work area

requirements.2. Access work area.3. Conduct work tasks.

8 locate, interpret and apply relevant information, standards and specifications

comply with site safety plan, OHS regulations and state and territory legislation applicable to workplace operations

safely and effectively use tools, plant and equipment

communicate and work effectively and safely with others

select and use appropriate height access and fall protection equipment and work methods, including inspecting fall protection equipment, scaffold and fall barriers for faults

apply knowledge of industry products to identify:◦ manual handling risks

39



◦ types of lifting and support structures approved for use

modify work activities to cater for variations in work site procedures, contexts and environment and use appropriate behaviour for safe work at heights

use safe handling requirements, based on information provided, for equipment, products and materials.

Fabricate and install external flashings1. Prepare for work.2. Identify installation

requirements.3. Fabricate and install

external flashings.4. Clean up.

16 locating, interpreting and applying relevant information, standards and specifications to the fabrication and installation of external flashings


given the plans and specifications: fabricate and install a minimum of 2

square metres of metal ceiling and associated soffits

fabricate and install metal flashings to include an apron, parapet, apron wall, hanging and step, each up to a length of 1.5 metres

install a metal fascia up to 2 metres in length, including one external angle and one internal angle

all fabrication and installation, ensuring:◦ application of sustainability


◦ correct identification of requirements and details of the proposed installations

◦ correct fit of the completed installation

◦ correct selection and use of

40







Provide basic emergency life support1. Respond in an

emergency situation2. Apply identified first aid

procedures3. Communicate details of

the incident4. Evaluate own

performance

8 The individual being assessed must provide evidence of specified essential knowledge and essential skills

Competence should be demonstrated working individually and as part of a first aid team.

Consistency of performance should be demonstrated over the required range of situations relevant to the workplace or community setting

Currency of knowledge and skills is to be demonstrated in line with ARC Guidelines, guidelines of Australian national peak clinical bodies and State/Territory legislation and regulations

Fabricate and install steel pressure piping1. Prepare for work.2. Identify installation

requirements.3. Fabricate, install and test

pipe system.4. Clean up.

54 locating, interpreting and applying relevant information, relevant Australian standards and specifications to determine requirements, and fabricate, install and test pressure pipe systems

applying safety requirements throughout the work sequence, including applying equipotential bonding procedures and the use of personal protective clothing and equipment

given the plans and specifications, applying pipe cutting and welding

41



skills by using oxy-acetylene and arc welding equipment for piping up to DN50 to include:◦ butt welding a pipe joint in DN40

piping in the fixed horizontal position

◦ welding DN40 and 50 mild steel branch joints

◦ constructing a DN80 header with DN20, 40 and 50 branch joints using the oxy-acetylene method

◦ welding 50mm and 80mm flanges to mild steel pipe

◦ welding blank ends into DN80 mild steel pipe

fabricating, installing and testing a DN40 steel pipeline from a flanged header to mechanical plant, incorporating two changes of direction with one position butt welded with oxy welding, plus an arc welded flange incorporating a branch for testing purposes

completed task is to be tested to the required pressure, and the soundness of all joints and the system, ensuring:◦ application of sustainability


◦ correct diameters are used, system is manufactured to required dimensions, and branches, bends, flanges, etc. are square

◦ correct identification of design and details of proposed pressure pipe system


◦ completion of all work to

42



specification◦ compliance with regulations,

relevant Australian standards and organisational quality procedures and processes


Install water pipe systems1. Plan and prepare2. Set out and excavate3. Install mains pipeline4. Test mains pipe system.5. Clean up

12 applying sustainability principles and concepts

locating, interpreting and applying relevant information, standards and specifications

complying with site safety plan, WHS regulations and state and territory legislation applicable to workplace operations

complying with organisational policies and procedures, including quality requirements

given the plans and specifications, installing six metres of DN100 mains pressure pipe system which is to include a change of direction or tee junction

installing a mains pipe system which, as a minimum, includes two materials and one isolation valve

safe and effective operational use of tools, plant and equipment


43

Level 2

Study cycles of subjects and knowledge, skills and competency requirements


Install small bore heating systems1. Prepare for work.2. Identify system

requirements.3. Fabricate, install and

commission heating system.

4. Clean up.

24 locating, interpreting and applying relevant information, relevant Australian standards and specifications to install and commission small bore heating systems


given the plans and specifications and using a combination of copper tube and non-metallic piping, installing a two-pipe heating system to either a panel radiator, skirting

44

convector or a unit heater; the installation should have a minimum of DN20 flow and return with DN15 branches, connected to a boiler and heat exchanger and heating source, ensuring:◦ application of sustainability


◦ correct identification of requirements and details of proposed installation





Select and fit insulation and sheathing1. Prepare for work.2. Identify insulation

requirements.3. Install insulation.4. Clean up.

8 locating, interpreting and applying relevant information, standards and specifications to select and install insulating sheathing to piping, fittings and vessels


given the plans and specifications, insulating 2 metres of small bore heating line with at least one change in direction; 2 metres of refrigeration line with at least one change in direction, and metal sheath at least 2 metres of pipework with at least one change in direction, ensuring:

45

◦ application of sustainability principles and concepts

◦ correct identification of requirements and details of proposed installations





Install and test ducting systems1. Prepare for work.2. Identify system

requirements.3. Install and insulate duct

system.4. Test duct work system.5. Clean up.

16 locating, interpreting and applying relevant information, standards and specifications to install and test small ducting systems


given the plans and specifications, installing, insulating, testing and balancing from a plenum box or chamber a supply of heated air to three outlet grills; the installation shall incorporate hard and flexible duct work, including one transition piece and dampeners, ensuring:◦ application of sustainability


requirements and details of proposed installation



46



Install air handling units1. Prepare for work.2. Identify installation

requirements.3. Set out, assemble and

test air handling units.4. Clean up.

20 locating, interpreting and applying relevant information, standards and specifications to install air handling units


given the plans and specifications, installing a plenum chamber that includes a fan, coil, filter and dampers, including supports and brackets and any fixing requirements, allowing for anti-vibration and ensuring:◦ application of sustainability






◦ communicating and working effectively and safely with others

Install pipework and pipework assemblies1. Plan the installation

of pipework and pipework assemblies

2. Prepare pipework and

40 assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the

47

pipework assemblies for assembly

3. Install pipework and assemblies

competency in new and different situations and contexts.

Install and commission water heating systems1. Prepare for work.2. Identify installation

requirements.3. Install, commission and

maintain system.4. Clean up.

32 locating, interpreting and applying relevant information, Australian standards and specifications to install water heaters


given the plans and specifications, planning the layout, and then installing and commissioning at least two different water heaters from the following:◦ a vented storage water heater, an

unvented storage water heater, a continuous flow water heater, and a solar water heater

◦ with one of these heaters being a manifold system, ensuring: application of sustainability


location, design and details of proposed installations



compliance with regulations, relevant Australian standards and organisational quality procedures and processes


Install water pumpsets1. Prepare for work.

16 locating, interpreting and applying relevant information, Australian

48

2. Identify installation requirements.

3. Install water pumpsets.4. Clean up.

standards and specifications to install water pumpsets


given the plans and specifications, planning the layout, and then installing and testing a centrifugal pump, ensuring:◦ application of sustainability


design and details of proposed installations





Fabricate and install non-ferrous pressure piping1. Prepare for work.2. Identify installation

requirements.3. Fabricate, install and test

pipe system.4. Clean up.

12 locating, interpreting and applying relevant information, standards and specifications for the determination of requirements, fabrication, installation and testing of non-ferrous pressure pipe systems


given the plans and specifications, fabricating, installing and testing a DN20 copper line from a supply point to outlets with two changes in direction, using both silver brazing

49

and mechanical joints supported and clipped according to relevant standards and with a branch to be fabricated for testing purposes, as well as branches connecting at least two other non-ferrous materials, ensuring: application of sustainability

principles and concepts diameters are correct and system

is manufactured to required dimensions and branches, bends and flanges are square

correct identification of design and details of proposed non-ferrous pressure pipe system





Install and test split system air conditioning1. Prepare for work.2. Identify installation

requirements3. Install and test system.4. Clean up.

24 locating, interpreting and applying relevant information, standards and specifications to install split air conditioning


given the plans and specifications, installing and pressure testing a single-head split system air conditioner, ensuring: application of sustainability


50






Install air conditioning control equipment1. Prepare for work.2. Identify installation

requirements3. Install control

equipment.4. Calibrate and test control

equipment.5. Clean up.

8 locating, interpreting and applying relevant information, standards and specifications to install air conditioning control equipment


given the plans and specifications, installing a control valve, a thermostat and flow, pressure and limit switches for an air conditioning system, ensuring: application of sustainability


requirements and details of proposed installation and location

correct operation of the system and equipment

correct selection and use of appropriate processes, tools and handling of equipment



51


Maintain mechanical services equipment1. Prepare for work.2. Perform routine

maintenance.3. Repair and replace faulty

components and test job.4. Clean up.

16 locating, interpreting and applying relevant information, standards and specifications to maintain mechanical services equipment


for air distribution equipment, given the plans and specifications, replacing, realigning and tensioning pullies and belts; check vibration mountings and flexible connections; lubricate bearings; clean air filters, coils and blades; and check system for leaks

for hydronic systems, given the plans and specifications, replacing gland valves and O rings, replacing and adjusting pump glands, cleaning drains, adjusting operating control valves and settings, replacing chemical dosing systems when required and checking water system for leaks

for both air distribution and hydronic systems, ensuring: application of sustainability


requirements and details of proposed maintenance



compliance with regulations, standards and organisational

52

quality procedures and processes communicating and working

effectively and safely with others.

Install and maintain evaporative air cooling systems1. Prepare for work2. Identify installation

requirements3. Install and test unit.4. Maintain unit.5. Clean up

24 locating, interpreting and applying relevant information, standards and specifications to install evaporative units


given the plans and specifications, installing an evaporative air cooling system on a roof, including flashing the roof penetration; installing a plenum box and duct work to three diffusers; connecting cold water to an isolation valve within 1 metre of the appliance; connecting and completing installation testing, and commissioning its operation, ensuring: application of sustainability








40 Assessors must be satisfied that the candidate can competently and consistently perform all elements of

53

1. Inspect and prepare installation site

2. Install refrigeration/air conditioning plant and equipment

3. Start up refrigeration/air conditioning plant and equipment and check operation

the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.

Test, recover, evacuate and charge refrigeration systems1. Assess refrigeration

system operation2. Recover refrigerant and

evacuate system 3. Charge the refrigeration

system

40 Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.

Work safely on roofs1. Identify work safety

requirements2. Prepare for work.3. Perform work on roof4. Clean up.

20 locating, interpreting and applying relevant information, standards and specifications for working safely on roofs


given the plans and specifications for the roof working area of a corner, extending at least 4 metres in either direction and greater than 1.8m high, provide for erection, maintenance and dismantling of the fall and perimeter protection requirements for the site, incorporating handrails and footwalk or harnesses and harness fixing points for safe personal and stores access to the roof, stores and equipment locations; and risk assessment, ensuring: application of sustainability

principles and concepts correct identification of risks and

54

safety requirements correct selection and use of





Flash penetrations through roofs and walls1. Prepare for work.2. Identify flashing

requirements3. Flash penetrations4. Clean up

30 locating, interpreting and applying relevant information, standards and specifications to the flashing of penetrations through roofs and walls


given the plans and specifications, set out, cut and flash penetrations through openings within a range of up to 300mm diameter and up to 300mm square, one through a roof and one through a wall, ensuring: application of sustainability


requirements and details of the proposed penetration





Install acoustic and thermal environmental protection

20 locate, interpret and apply relevant information, standards and

55

systems1. Plan and prepare.2. Install blanket insulation

to walls.3. Install acoustic systems.4. Clean up.

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

complete not less than three installation tasks which cover acoustic and thermal protection systems, in accordance with regulatory requirements and related specifications



Read and interpret plans and specifications1. Identify types of

drawings and their purposes.

2. Apply commonly used symbols and abbreviations.

3. Locate and identify key features on a site plan.

4. Identify and locate key features on drawings.

5. Correctly read and interpret specifications.

6. Identify non-structural aspects to the specification.

30 read and interpret plans and specifications including identification of key features, levels, contours, sections, service entry points, site features to be removed or retained and other details pertinent to the construction process

identify the characteristics and features of sites and structures pertinent to a construction project, including:◦ determine correct orientation of

structures on site◦ establish location of key on-site

features in relation to building or other structures

identify and incorporate customer variations to agreed plans and

56



specifications correctly interpret essential

elements and apply these to estimation, planning and supervisory tasks

effectively communicate specification changes to organisational personnel and confirm variations with the client.

Carry out work-based risk control processes1. Identify hazards.2. Assess risk.3. Identify unacceptable

risk.4. Identify and decide on

course of action.5. Take action.6. Complete records and

reports.7. Review effectiveness of

risk control measures.

24 locating, interpreting and applying relevant information, standards and specifications

complying with WHS regulations and commonwealth, state and territory legislation applicable to workplace operations

complying with organisational policies and procedures, including quality assurance requirements

individually or as a member of a team, participating in two different circumstances requiring:◦ conduct of a plumbing and

services work-based risk assessment to identify the acceptability and unacceptability of risk

◦ development and implementation of a work-based risk control activity and action

in each case ensuring:◦ recording and reporting of the

risk control process and outcomes

◦ sustainability principles and concepts are applied throughout the work-based risk control processes

◦ communicating and working effectively and safely with

57



others.Estimate and cost work1. Gather information.2. Estimate materials,

labour and time.3. Calculate costs.4. Document and verify

details.

40 locating, interpreting and applying relevant information, standards and specifications to the estimation and costing of work


estimating and costing three varied jobs in at least Class 1 buildings, including:◦ applying sustainability principles

and concepts◦ estimating quantities of material

required◦ determining types and amount of

labour required to complete the work

◦ estimating time required to complete the work

◦ estimating overheads associated with the job

◦ providing a written quotation and tender for each of the work requirements


Manage a small team1. Develop staffing plan2. Recruit, induct, train

and retain the team3. Comply with

industrial relations obligations

4. Maintain staff records

30 managing a small team including staff selection, staff records, induction, training and development

developing and maintaining team performance to enhance business operations

knowledge of relevant legislative requirements affecting business operation

58



5. Manage staff6. Review team

performanceCommission air and water systems1. Prepare for work.2. Determine testing

requirements.3. Prepare system for

balancing.4. Balance, test and

commission system.5. Restore work area.

110 locating, interpreting and applying relevant information, standards and specifications to testing, balancing and commissioning air and water systems


as a minimum, the ability to balance and commission an air conditioning system (up to 150 megajoules) for a domestic situation and a commercial air conditioning system for a structure of at least four floors, plus balance and commission a hydronic water heating system for a structure of at least four floors, ensuring:◦ application of sustainability

principles and concepts◦ correct identification of details

of the plan◦ correct selection and use of





Commission and maintain 20 locating, interpreting and applying 59



hot and heated water temperature control devices1. Prepare for work.2. Identify testing and

commissioning requirements.

3. Test and commission device.

4. Maintain device.5. Restore work area.

relevant information, standards and specifications to commission hot and/or heated water temperature devices


as a minimum, the ability to test, commission and maintain three different types of thermostatic mixing valve, ensuring:◦ application of sustainability


design and details of proposed service

◦ correct selection of valve for given application



◦ application of sustainability principles and concepts


Design and size consumer gas installations 1. Prepare for planning.2. Identify system

requirements.3. Plan system layout.4. Restore work area.

50 locating, interpreting and applying relevant information, relevant Australian standards and specifications to the planning, sizing and layout of gas installations

applying safety requirements throughout the work sequence, including electrical safety requirements and the use of

60



personal protective clothing and equipment

designing, sizing and documenting the layout of three gas installations, which are to include any combinations covering:◦ pipe sizing and pressures up to

200kPa◦ at least one NG installation◦ at least one LPG installation◦ at least one domestic installation◦ at least one commercial

installation◦ a caravan installation◦ a marine installation, including

the installation of an LPG leak detection system in a mono hull vessel

installations planned and documented must include:◦ multiple buildings◦ a two stage LPG system◦ five or more gas appliances◦ domestic and commercial Type

A gas appliances◦ a common flue system◦ a minimum of three piping

materials◦ an over-pressure protection

device◦ a subsidiary meter

plans and documentation should ensure:◦ application of sustainability

principles and concepts◦ identification, evaluation and

incorporation of sustainability principles and concepts into the design

◦ correct identification of location, 61



design and details of proposed services





Service Type A gas appliances 1. Prepare for work.2. Disassemble and

assemble Type A gas appliances.

3. Diagnose and remedy electrical and electronic circuitry faults.

4. Diagnose and remedy gas system faults on Type A gas appliances.

5. Clean up work area.

156 locating, interpreting and applying relevant information, standards and specifications to determine requirements and maintain Type A gas appliances

applying safety requirements throughout the work sequence, including applying equipotential bonding procedures and using personal protective clothing and equipment; and isolating appliances from gas and electrical services

performing the following servicing activities and functions:◦ application of sustainability

principles and concepts◦ disassembly, reassembly, testing

and recommissioning of a minimum of two different Type A gas appliances

◦ conduct evaluative tests on electrical and electronic components, including central processing units, printed circuit boards and associated parts, in order to diagnose and remedy

62



faults and malfunctions◦ conduct evaluative tests on gas

systems to diagnose and remedy faults and malfunctions on the components listed in the range statement

◦ convert a Type A gas appliance to operate on another gas type, according to AS5601, any local utility's requirements and manufacturer specifications

servicing activities and function should ensure:◦ correct selection and use of





Design, size and lay out heating and cooling systems1. Prepare for design.2. Identify system

requirements.3. Design system layout.4. Restore work area.

130 locating, interpreting and applying relevant information, standards and specifications to planning, sizing and documenting the layout of a heating and cooling system


given the plans and specifications, designing, sizing and documenting the layout details of a domestic heating and cooling system requiring a minimum heat load of

63



150 megajoules (MJ) per hour plus a commercial heating and cooling system for a structure with at least four floors, ensuring:◦ application of sustainability

principles and concepts◦ correct identification of details

of the plan◦ correct selection and use of





Identify hazards and assess OHS risks1. Investigate incidents for

prevention2. Access existing sources

of information and data to identify hazards

3. Conduct hazard identification

4. Assess risk5. Participate in

implementation process

30 identification, analysis and evaluation of multiple workplace hazards using appropriate techniques an tools in a workplace

knowledge of relevant state/territory and commonwealth OHS legislation, codes of practice and standards

Produce 2-D architectural drawings using CAD software1. Create a drawing

template file.2. Produce architectural

drawings to relevant Australian standards.

3. Edit drawing

40 given the plans and specifications, producing a 2-D CAD architectural drawing to scale of a plumbing and services layout for a single dwelling (Class 1a) building, ensuring:◦ correct identification of

dimensions, symbols, abbreviations and key features of architectural drawings

64



components4. Print CAD drawings.5. Save and back up files.6. Import files.

◦ application of sustainability principles and concepts throughout the process of producing 2-D architectural drawings using CAD software.

Apply sustainable building design principles to water management systems1. Apply legislative and

planning requirements for effective water management systems to the building process.

2. Identify and apply opportunities for improved water management.

3. Apply sound water management principles to the site and its landscaping.

4. Promote best practice in water management.

40 source and analyse legislative and planning requirements for water management in the building process

calculate costs and savings of implementing alternative water management systems

apply principles of effective water use, recycling and reuse to the planning of a building project

produce work plans that reflect effective water management.

Build thermally efficient and sustainable structures1. Apply legislative and

planning requirements for thermal efficiency to the building process.

2. Review design solutions for effectiveness and compliance.

3. Manage the building process to ensure an effective outcome.

40 source and analyse legislative and planning requirements for thermal efficiency in the building process

calculate costs and savings of implementing alternative thermally efficient systems

apply principles of thermal efficiency to planning of a building project

produce work plans that reflect effective thermal efficiency.

Apply codes and standards to building trade and services contracting1. Access and interpret

40 comply with organisational quality procedures and processes

apply and interpret relevant

65



relevant code and standard requirements.

2. Apply relevant codes and standards.

3. Manage ongoing compliance with codes and standards.

documentation and codes accurately apply relevant BCA or

PCA codes and standards relating to performance and compliance of building project work.

demonstrate understanding of the assessment methods available to determine whether a building solution complies with performance requirements or DTS provisions of the BCA



Manage projects1. Define project2. Develop project plan3. Administer and

monitor project4. Finalise project5. Review project

60 development of a project plan details of monitoring arrangement/s

and evaluation of the project plan's efficacy to address time lines and budgets of project

knowledge of relevant legislation

Manage project quality1. Determine quality

requirements2. Implement quality

assurance processes3. Implement project

quality improvements

20 demonstrated evidence of successfully managing project staff so that quality outcomes were achieved on multiple complex projects

knowledge of a range of quality management tools, techniques and methodologies.

Design steam generation and distribution systems1. Evaluate design

parameters.2. Plan and detail system

45 apply sustainability principles and concepts throughout the design of the system

design, size and document layout details, including a specification for a

66

components.3. Design and size systems.4. Prepare documentation.

100-bed three-storey hospital incorporating a laundry

evaluate and document design parameters to relevant Australian standards, codes, regulations, and client and manufacturer requirements for a steam generation and distribution system

design and size a steam generation and distribution system using appropriate software

prepare testing and commissioning schedules

produce operation and maintenance manuals

communicate with others to ensure safe and effective workplace operations.

Design air conditioning and ventilation systems1. Evaluate design

parameters.2. Plan system components.3. Design and size systems.4. Test systems.5. Prepare documentation.

50 design, size and document the layout details for an air conditioning and ventilation system for a 10 storey residential building with ground floor shops and basement car park

evaluate and document design parameters to relevant Australian standards, codes, regulatory, client and manufacturer requirements for system components, including:◦ air conditioning units◦ ducting systems◦ controls◦ fans◦ zones

develop an appropriate checklist for tests to be carried out on the system, including formulas required to carry out an air balance

conduct tests, record and evaluate test results, and prepare a report

prepare testing and commissioning schedules for air conditioning and ventilation systems

prepare operation and maintenance manuals for air conditioning and

67

ventilation systems apply sustainability principles and

concepts throughout the air conditioning and ventilation system design

communicate with others to ensure safe and effective workplace operations.

Design hydronic heating and cooling systems1. Evaluate design



70 design, size and document the layout details for a hydronic heating and cooling system, including a specification for a high-rise mixed development building to a minimum of 29 floors, inclusive of a basement to include fixtures on each floor level (fixtures are included in the basement), including:◦ applying sustainability principles

and concepts throughout the design to achieve a star rating under the Green Council of Australia rating scheme

◦ evaluating and documenting design parameters, including client, regulatory, manufacturer and relevant Australian standard and code requirements for a range of hydronic heating and cooling systems

◦ producing an appropriate layout for hydronic heating and cooling systems, planned according to manufacturer and regulatory requirements

◦ calculating pipe sizes according to regulations and manufacturer requirements

◦ designing hydronic circuits◦ designing and sizing hydronic

systems using calculations and appropriate computer software

◦ preparing plans and specifications for a range of hydronic heating and cooling systems

68

◦ preparing testing and commissioning schedules

◦ producing operation and maintenance manuals

◦ communicating with others to ensure safe and effective workplace operations.

Manage budgets and financial plans1. Plan financial

management approaches2. Implement financial

management approaches3. Monitor and control

finances4. Review and evaluate

financial management processes

60 financial skills required to work with and interpret budgets, ageing summaries, cash flow, petty cash, GST, and profit and loss statements

knowledge of the record keeping requirements for the ATO and for auditing purposes.

Coordinate services and penetrations within a building1. Evaluate structural,

architectural and mechanical services drawings.

2. Overlay plans to ensure feasibility of building the service.

3. Coordinate penetrations.4. Prepare a duct and

penetration plan.5. Coordinate fire services

and emergency exit requirements.

6. Compile checklists for checking quality and legislative conformity of design and drafting.

45 coordinating hydraulic service plans to ensure compliance and resolution of clashes

selecting and applying appropriate techniques to prepare a penetration plan for a complex building project

complying with WHS regulations applicable to workplace operations

applying organisational quality procedures and processes

preparing detailed drawings for service risers

preparing elevation and plan details for sanitary stack connections within the duct

preparing a detailed drawing of a service penetrating a beam

preparing checklists for use in coordinating services

communicating with others to ensure safe and effective work site operations

Design pump systems1. Evaluate design


25 design, size and document required pumping systems for the hydraulic services installation required for a high-rise mixed development

69


building to a minimum of 29 floors, inclusive of a basement, to include fixtures on each floor level (fixtures are included in the basement) and a wide span project (such as a school or industrial complex) to include:◦ applying sustainability principles

and concepts throughout the design of pump system

◦ evaluating and documenting design parameters to relevant Australian standards, codes, and hydraulic system client, regulatory and manufacturer requirements

◦ planning and detailing system components, including: ancillaries control panel fittings flow switches mounting piping plinths pressure switches pump duty

◦ complying with WHS regulations applicable to workplace operations

◦ applying organisational quality procedures and processes

◦ using appropriate calculations and computer software

◦ developing a cost-benefit lifecycle analysis for a range of systems

◦ preparing plans and specification◦ preparing a testing and

commissioning schedule◦ preparing an operation and

maintenance manual◦ communicating with others to

ensure safe and effective work site operations

◦ producing safety and emergency

70

procedures.Design complex (non-solar) heated water systems1. Evaluate design


components.3. Design and size systems4. Prepare documentation

75 design, size and document the layout details, including a specification, for a high rise mixed development building to a minimum of 29 floors, inclusive of a basement to include fixtures on each floor level (fixtures are included in the basement) to include:◦ using two methods of providing a

heated water system, one to be gas only and one to incorporate an alternative energy efficient heat source

evaluate and document design parameters, including client, regulatory, manufacturer and relevant Australian standard and code requirements for a range of heated water supply and distribution systems

evaluate health risks associated with heated water supplies

plan and detail system components, including:◦ heat source◦ flue arrangements◦ flow and return systems◦ insulation requirements◦ manifolding systems◦ provision for expansion◦ temperature control device

comply with WHS regulations applicable to workplace operations

apply organisational quality procedures and processes within context of designing complex heated water systems

design and size a range of heated water supply and distribution systems

design and size a range of circulating systems

prepare plans for a range of heated water supply and distribution systems

prepare specification for a heated

71

water supply and distribution system prepare a testing and commissioning

schedule prepare an operation and

maintenance manual apply sustainability principles and

concepts throughout to achieve a star rating under the Green Building Council of Australia rating scheme

communicate with others to ensure safe and effective work site operations.

Design sound attenuated hydraulic services1. Evaluate design



35 design and document the details for sound-attenuated hydraulic services installation, including a specification for a high-rise mixed development building; using an approved sanitary plumbing and domestic drinking water system to a minimum of 29 floors.

evaluate and document design parameters, to relevant Australian standard and codes, and regulatory, client and manufacturer requirements for a range of sound-attenuated hydraulic services

components must include:◦ clipping◦ pipe enclosures◦ insulation◦ sound-attenuated pipework

prepare reports on sound-attenuated hydraulic services for a range of applications

prepare specifications for a range of sound-attenuated hydraulic services

prepare testing and commissioning schedules

apply sustainability principles and concepts throughout the design process

communicate with others to ensure safe and effective work site operations.

72

Manage operational plan1. Develop operational plan2. Plan and manage resource

acquisition3. Monitor and review

operational performance

60 development of an operational plan with details of how it will be implemented and monitored

knowledge of models and methods for operational plans.

Develop workplace policies and procedures for sustainability1. Develop workplace

sustainability policy.2. Communicate the policy.3. Implement the policy.4. Review policy

implementation.

40 develop enterprise policy for integrated sustainability, ensuring that developed policies comply with legislative requirements, and contain an implementation strategy that has been devised, implemented and reviewed showing a measurable improvement using chosen benchmark indicators

review the policy after implementation

communicate with relevant stakeholders

develop and monitor policies communicate with relevant internal

and external stakeholders to discuss possible approaches to policy development and implementation, and contribute to the resolution of disputes amongst them

gather information from a number of sources (including regulatory sources, relevant personnel and organisational specifications) to plan and develop policies

plan the policy development process, including meetings with stakeholders and key personnel

develop and monitor policies for analysing data on organisation resource consumption

use software systems for recording and filing documentation for measurement of current usage, and using word processing and other basic software to:◦ interpret charts, flowcharts,

graphs and other visual data and

73

information◦ report.

74

8. Study programs Level 1.

Level 1Title Read plans and calculate plumbing quantities.Abstract This unit specifies the outcomes required to use and

interpret plans and specifications associated with construction work, and accurately complete measurements and calculations to establish quantities of materials for the plumbing and services industry.

Learning outcomes

Assessment criteria

1. Prepare for work.

Plans, drawings, specifications and standards are obtained and required calculations are identified.

Work health and safety (WHS) requirements associated with reading plans, calculating plumbing requirements and the workplace environment are adhered to throughout the work.

Quality assurance requirements are identified and adhered to according to workplace requirements.

Work area and materials are prepared to support the efficient reading of plans and the calculation of plumbing requirements.

2. Identify types of plans and drawings and their functions.

Plans and drawings used in the plumbing industry are identified.

Key functions of each type of drawing are identified. Key users of drawings are identified.

3. Identify commonly used scales, symbols and abbreviations.

Commonly used scales, symbols and abbreviations are used.

Function of legend is understood and identified.

4. Locate and identify key features on a services plan.

Key features and dimensions of sectional details and elevations on a plan are identified and located.

Location and types of services are identified. General and structural features and major horizontal

and vertical measurements are located.5. Read and

interpret job specifications.

Purpose of job specification is identified. Details in job specification are obtained. Job specifications are read in conjunction with plans.

75

6. Obtain measurements and perform calculations.

Work measurements are obtained. Quality assurance requirements associated with

calculations are applied. Measurements and dimensions are obtained from plans. Simple calculations are carried out.

7. Calculate material quantities.

Material quantities are calculated and recorded from plans and specifications according to workplace procedure.

Information from plans, specifications and work area are obtained from job instructions.

Measurements are identified and recorded.8. Clean up. Work area is cleared and materials disposed of, reused

or recycled according to legislation, regulations, codes of practice, and job specification.

Tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and workplace procedures.

Information is accessed and documentation completed according to workplace requirements.

Level 1Title Use plumbing hand and power toolsAbstract This unit specifies the outcomes required to use commonly

used hand and power tools in plumbing work applications.Learning outcomes

Assessment criteria

1. Identify hand and power tools.

Work health and safety (WHS) and environmental requirements associated with the use of plumbing hand and power tools are adhered to throughout the work.

Quality assurance requirements for company operations are identified and adhered to.

Types of hand and power tools and their functions are identified.

Power sources and access to power supply are identified.

2. Select appropriate hand tools.

Appropriate personal protective equipment is selected, fitted and used.

Hand tools are selected consistent with the needs of the job.

Hand tools are checked for serviceability and safety and any faults reported to supervisor according to workplace requirements.

Equipment is selected to secure, position or support

76

material for hand tools application.3. Use

appropriate hand tools.

Material is located and secured in position for hand tool application.

Hand tools are safely and effectively used according to their intended use.

Hand tools are safely located when not in immediate use.

4. Select appropriate power tools.

Appropriate personal protective equipment is selected, correctly fitted and used.

Power tools are selected consistent with the needs of the job according to conventional work practice.

Power tools are visually checked for tags, serviceability and safety according to WHS requirements and any faults are reported to supervisor according to enterprise procedures.

Equipment is selected to secure, position or support materials for power tool application.

5. Use appropriate power tools.

Material is located and secured in position for power tool application.

Power tools are safely and effectively used in application processes.

Power tools are safely located when not in use. Sustainability principles and concepts are observed

when preparing for and undertaking work process.6. Clean up

work area. Work area is cleared and materials disposed of, reused

or recycled according to legislation, regulation, codes of practice and job specification.



Level 1Title Mark out materialsAbstract This unit specifies the outcomes required to mark out

plumbing materials prior to fabricating piping, steel sections, ducting and sheet materials, roofing and cladding.

Learning outcomes

Assessment criteria


Plans and specifications are obtained from job supervisor and job requirements are determined.

Work health and safety (WHS) and environmental requirements associated with marking out of materials

77

are adhered to throughout the work. Quality assurance requirements are identified and

adhered to according to workplace requirements. Tasks are planned and sequenced in conjunction with

others involved in or affected by the work. Tools and equipment, including personal protective

equipment (PPE), are selected and checked for serviceability.

Work area is prepared to support efficient marking out of materials.

2. Determine job requirements.

Selected materials are checked for compliance with plans and specifications.

Quantity and type of material required are calculated from plans and specifications.

Job requirements and development methods are determined from plans and specifications.

3. Mark out job.

Dimensions for fabrication and assembly are determined and transferred.

Relevant standards, codes and symbols are interpreted. Selected development method is applied as appropriate

and according to workplace procedures and sustainability principles and concepts.

Calculations are performed to specified job requirements.

Material is marked out in compliance with specified measurements.

Dimensions are checked for accuracy and compliance with plans and specifications.

4. Clean up. Work area is cleared and materials disposed of, reused or recycled according to legislation, regulation, codes of practice and job specification.



Level 1Title Assemble mechanical services componentsAbstract This unit specifies the outcomes required to assemble

mechanical services components for heating and cooling systems prior to their installation.

78

Learning outcomes

Assessment criteria


Plans and specifications are obtained. Work health and safety (WHS) and environmental

requirements associated with assembly of mechanical services components are adhered to throughout the work.


Tasks are planned and sequenced in conjunction with others involved in or affected by the work and statutory and regulatory authorities’ requirements.

Tools and equipment, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient assembly of mechanical services components.

2. Identify fabrication requirements.

2.1 Fabrication requirements are identified from plans, specifications and relevant information.

Quantity and type of materials and components required are calculated from plans and specifications.

Materials are identified, ordered and collected according to workplace procedures.

Materials and equipment are checked for compliance with standards and docket and order form, and for acceptable condition with faults reported.

3. Assemble components

Dimensions for fabrication and assembly are determined and transferred.

Relevant standards, codes and symbols are interpreted. Selected development method is identified as

appropriate and applied according to workplace procedures and sustainability principles and concepts.

Calculations are performed to determine job requirements.

Material is marked out in conformance with determined measurements.

Dimensions are checked for accuracy and compliance with plans and specifications.

4. Clean up. Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.


Documentation is completed according to workplace

79

requirements.

Level 1Title Cut and join sheet metalAbstract This unit of competency specifies the outcomes required to

cut and join sheet metal associated with the fabrication, installation and repair functions of the plumbing sector.

Learning outcomes

Assessment criteria


Plans, drawings and specifications are obtained from supervisor for planned work activity.

Work health and safety (WHS) and environmental requirements associated with cutting and joining sheet metal are adhered to throughout the work.


Tasks are planned and sequenced in conjunction with others involved in or affected by the work.


Work area is prepared to support efficient cutting and joining of sheet metal.

2. Identify joining requirements.

Selected sheet metal is checked for compliance with plans and specifications.

Joining materials are selected to comply with plans and specifications.

Sealants, fixing materials and sheet metal materials are checked for compatibility and are appropriate for the job.

3. Cut and join sheet metal.

Sheet metal is marked out according to plans and specifications.

Sheet metal is cut to pattern using appropriate cutting tool.

Laps are measured and shaped for joining using appropriate tools and equipment according to plans and specifications.

Surface is prepared and cleaned of grease and other contaminants.

Sheet metal is joined to comply with plans and specifications, avoiding damage to surrounding surfaces.

Joins are cleaned and visually inspected ensuring materials are correctly aligned, joined and sealed.

Sustainability principles and concepts are applied throughout the cutting and joining process.

80




Level 1Title Cut using oxy-LPG-acetylene equipmentAbstract This unit of competency specifies the outcomes required to

use oxy-LPG-acetylene equipment to carry out basic cutting of mild steel in support of plumbing applications and fabrication to meet job specifications.

Learning outcomes

Assessment criteria


Job drawings and specifications are obtained from job supervisor and job requirements are adhered to.

Work health and safety (WHS) and environmental requirements associated with cutting with oxy-LPG-acetylene are adhered to throughout the work.



Tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability.

Work area is prepared to support efficient cutting with oxy-LPG-acetylene.

2. Identify cutting requirements.

Cutting requirements are identified from plans and specifications.

Safety precautions are undertaken prior to cutting in compliance with the job specification and standards.

3. Perform cuts and inspect.

Oxy-LPG-acetylene cutting equipment is set up according to manufacturer guidelines.

Tip size is selected as appropriate for the materials to be cut.

Cutting pressures are adjusted to manufacturer recommendations for the materials to be cut.

Materials are prepared for cutting according to plans and specification and sustainability principles and concepts.

Materials are marked out and clamped prior to cutting.

81

Flame is set and cuts are performed according to the specified cutting procedures to effect a clean cut.

Completed cuts are visually inspected for compliance with job specifications, and defects are repaired using appropriate techniques




Level 1Title Weld using oxy-acetylene equipmentAbstract This unit of competency specifies the outcomes required to

weld/braze metals associated with the fabrication, installation and repair of plumbing components and systems, using oxy-acetylene equipment.

Learning outcomes

Assessment criteria


Plans and specifications are obtained from job supervisor.

Work health and safety (WHS) and environmental requirements associated with oxy-acetylene welding tasks are adhered to throughout the work.



Personal protective equipment applicable to oxy-acetylene welding is selected and checked for serviceability.

Work area is prepared to support efficient welding with oxy-acetylene equipment.

Sustainability principles and concepts are observed when preparing for and undertaking work process.

2. Prepare materials and welding equipment.

Weld requirements are identified from plans and specifications or given information.

Materials to be welded are identified and selected according to workplace procedures.

Material is cleaned and prepared using appropriate tools and techniques according to workplace procedures.

82

Welding equipment, including cylinders and regulators, are assembled and set up according to workplace procedures.

Welding tips, settings and consumables are selected to meet job requirements and welding procedures according to workplace procedures.

3. Perform welding.

Materials are welded to job requirements using safe welding practices.

Appropriate action is taken to report or remedy defects in materials or welding equipment, including adjustments to settings and welding technique.

Welds are cleaned according to workplace requirements.4. Clean up. Work area is cleared and materials disposed of, reused

or recycled according to legislation, regulation, codes of practice and job specification.



Level 1Title Weld using manual metal arc welding equipmentAbstract This unit of competency specifies the outcomes required to

weld metals associated with the fabrication and installation of plumbing components, using manual metal arc welding equipment.

Learning outcomes

Assessment criteria


Plans and specifications are obtained from job supervisor.

Work health and safety (WHS) and environmental requirements associated with manual metal arc welding tasks are adhered to throughout the work.




Work area is prepared to support efficient performance of arc welding.


83

2. Identify welding requirements.

Welding requirements are identified from plans and specifications or given information.

Materials to be welded are identified and selected according to workplace procedures.

Location of welds is identified according to workplace procedures and job specifications.

3. Prepare materials and equipment for welding.

Materials are cleaned and prepared for welding. Tools and techniques appropriate to the preparation of

materials to be welded are identified. Welding equipment is set up and correct electrodes are

selected according to workplace procedures and job specifications.

4. Weld items. Materials are welded according to plans and specifications and job requirements using safe welding practices.

Appropriate action is taken to report faults or remedy defects in materials or welding equipment, including adjustments to settings, electrodes and welding technique.




Level 1Title Weld polyethylene and polypropylene pipes using fusion

methodAbstract This unit of competency specifies the outcomes required to

fusion weld polyethylene (PE) and polypropylene (PP) (approved as per Australian standards) polymer pipes, and test joints in polymer pipe up to DN100 for water, sanitary and stormwater application only.

Learning outcomes

Assessment criteria


Plans and specifications are obtained from job supervisor and job requirements.

Work health and safety (WHS) and environmental requirements associated with the fusion welding of polymer pipes are adhered to throughout the work.

Quality assurance requirements are identified and

84


others involved in or affected by the work. Materials, welding parameters and techniques are

identified as required. Tools, equipment and materials for the fusion welding

of approved polymer pipes, including personal protective equipment (PPE), are selected and checked for serviceability.

Work area is prepared to support efficient fusion welding of approved polymer pipes.


2. Identify welding requirements.

Welding requirements are identified from plans and specifications or given information.

Welding equipment is assembled and checked for correct operation according to manufacturer instructions.

3. Weld and pressure test pipes.

Joints are prepared using tools and techniques according to standards and manufacturer specifications.

Test welds are undertaken and verified according to job specifications.

Fusion welds are carried out according to standards, plans, and job and manufacturer specifications.

Fusion welds are visually inspected for compliance with standards and manufacturer specifications.

Pipe joints are pressure tested and inspected according to standards and job specifications.

Test details and monitored results are checked for accuracy and documented according to requirements of regulatory authority and plans and specifications.


Tools and equipment are cleaned, checked, maintained and stored according to manufacturers’ recommendations and workplace procedures.


Level 1Title Perform routine gas tungsten arc weldingAbstract This unit covers preparing the materials and carrying out

routine gas tungsten arc welding (GTAW).

85

Learning outcomes

Assessment criteria

1. Identify weld requirements

Weld requirements are identified from job instructions. The locations of welds are identified in accordance with

standard operating procedures and job specifications.

2. Prepare materials for welding

Materials are cleaned and prepared ready for welding.


Welding equipment is set up correctly. Settings and consumables are selected to suit

application.4. Perform

routine welding using GTAW

Safe welding practices are applied. Materials are welded to job requirements. Welds are cleaned to standard operating procedures.

Level 1Title Carry out WHS requirementsAbstract This unit of competency specifies the outcomes required to

carry out work health and safety (WHS) requirements through safe work practices in a plumbing and services work environment. The unit requires the performance of work in a safe manner through awareness of risks, work requirements and the planning and performance of safe work practices with concern for personal safety and the safety of others.

Learning outcomes

Assessment criteria

1. Participate in workplace induction.

Workplace induction is received. Location of emergency equipment is identified. Current workplace emergency and evacuation

procedures are identified. Identify safe working conditions with employer. Identify employee and employer rights and

responsibilities regarding safe working conditions.2. Assess

risks. Hazards in the work area are identified, assessed and

reported to designated personnel. WHS issues and risks in the work area are identified,

assessed and reported to designated personnel. Safe work practices, procedures and instructions are

followed. WHS, hazard, accident or incident reports are completed

86

according to workplace procedures and statutory and regulatory authorities and legislation.

3. Identify hazards and hazardous materials on work site

Hazardous materials on a work site are identified, secured and tagged using appropriate signs and symbols; and if appropriate, handled and used according to company and legislated procedures.

Measures for controlling risks and construction hazards are applied effectively and immediately.

Asbestos-containing materials (ACM) are identified on a work site and reported to designated personnel.

4. Plan and prepare for safe work practices.

Quality assurance requirements of company operations and safe work practices are identified and adhered to.

Personal protective equipment (PPE) is selected, correctly fitted and used according to the requirements of the job.

Tools and equipment are selected consistent with safe work practice requirements, checked for serviceability, and any faults are reported to supervisor.

Required barricades, hoardings and signage are determined and erected at job location.

Material safety data sheets (MSDS) are identified and applied.


5. Use safe work practices to carry out work.

Work is carried out safely and according to state or territory statutory requirements and company policy.

Safety hazards and common workplace accidents and incidents are identified in the course of work and reported according to policy.

Industry, site and personal safety rights and responsibilities are applied.

Prohibited tools and equipment in areas with identified asbestos are identified and isolated.

Firefighting equipment is selected and used according to type of fire and correct operating procedures.

Current site emergency and first aid procedures are followed.

6. Maintain safety of self and others

Safety signs, identified in terms of colour and shape, symbols and alarms, are adhered to.

Hazardous chemicals and materials are identified, handled and stored, maintaining the safety to self, others and the environment.

Incidents are reported according to legislative requirements and workplace procedures.

87

Common causes of accidents in the industry are identified and prevention measures implemented in line with site induction.

Site area is maintained to prevent incidents and accidents and protect self and others

7. Use electricity safely.

Safest supply and route for electrical supply are determined.

Leads are supported and placed according to regulations.

Power board visual check is conducted. Leads and equipment are checked for tags and visual

damage. Electrical hazards are identified and reported.

8. Apply emergency response.

Emergencies are identified. Emergency response is provided according to company

procedures and requirements. Details of actions taken are reported according to

company procedures and requirements using appropriate communications.

9. Clean up work site area.

Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specifications.

Tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and standard work practices.


Level 1Title Carry out levellingAbstract This unit of competency specifies the outcomes required to

plan and use levelling equipment to establish, record and apply those levels to the plumbing and services industry.

Learning outcomes

Assessment criteria


Requirements of the job are determined and various levels are obtained.

Work health and safety (WHS) and environmental requirements associated with levelling activities are adhered to throughout the work.



88

2. Perform levelling

Height to be transferred is identified from drawings, plans or instructions.

Levelling equipment is set up and operated according to manufacturer instructions, workplace procedures and relevant Australian standards.

Levels are taken, recorded and marked according to job requirements and workplace procedures within the required tolerance and specifications.


3. Clean up. Work area is cleared and materials are disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.



Level 1Title Handle and store plumbing materialsAbstract This unit of competency specifies the outcomes required to

safely handle and store plumbing materials and to identify and address environmental concerns and associated hazards, including the disposal of waste. It addresses work health and safety (WHS) and environmental requirements to minimise risk to the health and safety of personnel and to the environment.

Learning outcomes

Assessment criteria


Work health and safety and environmental requirements associated with handling and storage of plumbing materials are adhered to throughout the work.

Personal protective equipment (PPE) is selected, correctly fitted and used according to the requirements of the job.


Environmental and waste management requirements are identified and applied.

Tools and equipment for handling materials and goods, non-hazardous waste and liquids are selected for the job requirements, checked for serviceability and any faults reported to supervisor.

89

Run-off devices are installed and the maintenance process is determined.

Material safety data sheets (MSDS) are located and interpreted for plumbing materials to be handled.

2. Identify hazard and risk control information and measures

Hazards are identified and reported to designated personnel according to workplace procedures.

Procedures, instructions and information for controlling hazards and risks are identified and adhered to.

Procedures for dealing with accidents, fires and emergencies are adhered to.

3. Handle, sort and stack materials

Handling characteristics of materials are identified and safe manual handling techniques are applied.

Materials are identified, selected, stored, stacked, stockpiled and protected clear of traffic ways, for ease of identification, retrieval, prevention of damage and cross-contamination according to legislative, manufacturer and workplace requirements.

Signage and barricades are erected to isolate stored materials from workplace traffic or access.

Hazardous material is identified for separate handling by authorised persons.

4. Store and transport materials.

Materials are stored and transported correctly and safely according to MSDS and statutory and regulatory authorities' requirements.

Hazardous material is identified for separate storage, transport and handling by authorised persons.

Materials, including flammable liquid and material, gases, bulk liquids and petroleum products are stored in their allocated areas and identified bins and containers according to workplace requirements.

Hazardous materials are transported and handled according to regulatory requirements, including appropriate signage, markings and safety precautions.

Environment is protected through correct storage and handling of materials.


5. Clean up Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.

Tools, equipment and signage are cleaned, checked, maintained and stored according to manufacturer recommendations and workplace procedures.

Spilt liquids and waste material are removed and

90

disposed of according to environmental and safety plans and workplace requirements.


Level 1Title Carry out interactive workplace communicationAbstract This unit of competency specifies the outcomes required to

communicate effectively through oral, visual and written means of communication in order to facilitate work practices that are safe, meet specifications and provide quality outcomes.

Learning outcomes

Assessment criteria

1. Apply oral communication.

Oral instructions are given, clarified and confirmed. Oral communication with others is clear, accurate and in

a language suitable to the industry and workplace. Current technology that follows industry convention is

used during oral communication.2. Apply

visual communication

Visual communication is used that follows accepted industry practice or social convention.

Attention of the communicating parties is obtained, confirmed and acknowledged.

Visual communication is clarified and confirmed at each step.

Visual communication that is unclear or ambiguous is questioned or visually cancelled.

Instances of unclear visual communication are followed up to avoid repeated problems.

3. Apply written communication and signage

Written communication is accessed. Instructions for job or daily activities are accessed and

clarified. Regulatory authorities' and workplace documentation

required to record and report work to be undertaken is completed according to workplace procedures for quality, time and detail.

Technical instructions relating to job process, criteria and equipment operations are accessed, interpreted and applied.

Regulatory and work signage is identified, clarified and responded to correctly.

Written detail is provided to maintain the individual's personal records.

Information bulletins, circulars or equivalent that impact

91

on the individual are accessed and interpreted. Sustainability principles and concepts are applied to

written communication.

Level 1Title Install water servicesAbstract This unit of competency specifies the outcomes required to

install a water supply system from the authorities' main to the metering device, according to water authorities’ requirements.

Learning outcomes

Assessment criteria


Site plans and specifications are obtained to establish location of the main.

Work health and safety (WHS) and environmental requirements associated with installing of a water service are adhered to throughout the work.



Tools and equipment for installing water services, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient installation of water services.


Location of service is determined following site inspection.

Cables, conduits, pipes or other services are located and noted using relevant information.

Quantity and type of materials required are calculated or determined from plans and specifications.

Materials and equipment are identified, ordered and collected according to workplace procedures.

Materials and equipment are checked for compliance with relevant Australian standards, docket and order form, and for acceptable condition.


3. Install and test water services.

Pipelines and excavation areas are set out according to plans and specifications.

Trenches are excavated according to relevant Australian standards and regulatory authorities' requirements, and

92

to required size. Service control valve position is located. Main is drilled and tapped according to regulatory

authorities' requirements and workplace procedures. Service line is marked out at 90 o to the main in a

straight line to the meter. Selected process for installation of service pipe under

roadway is undertaken according to authorities' requirements.

Pipework is installed according to job specification, authorities' requirements and design layout, including fitting designated service control valves.

Water meter is selected and installed according to authorities' requirements, surrounding environment and climatic conditions, and in consideration of servicing or cleaning requirements.

Meter control valve is fitted at inlet according to authorities' requirements.

Installation is tested for compliance with job specifications, relevant Australian standards and regulatory authorities' requirements.

Excavation is backfilled according to specifications and authorities' requirements.



Documentation is completed according to workplace requirements.

Level 1Title Perform routine gas metal arc weldingAbstract This unit covers preparing materials and routine gas metal

arc welding (GMAW).

93

Learning outcomes

Assessment criteria

1. Identify weld requirements

Weld requirements are identified from job instructions. Locations of welds are identified in according to

standard operating procedures and job specifications.

2. Prepare materials for welding

Materials are cleaned and prepared ready for welding.


Welding equipment is set up correctly. Settings and consumables are selected to suit

application.4. Perform

routine welding using GMAW

Safe welding practices are applied. Materials are welded to job requirements. Welds are cleaned to standard operating procedures.

Level 1Title Work effectively in the plumbing and services sectorAbstract This unit of competency specifies the outcomes required to

prepare for and sustain effective work within the plumbing and services sector of the building and construction industry. It requires the ability to accept instructions, work with others, plan activities and perform tasks, as well as participate in workplace planning and meetings. Outcomes include effective participation in a plumbing and services workplace to promote a harmonious and efficient work environment.The unit covers the identification and clarification of the sector work context and setting, acceptance of workplace responsibility by the individual, working in a team, individual career path improvement and participation in meetings.

Learning outcomes

Assessment criteria

1. Identify the industry work context and setting.

Nature and scope of plumbing and services functions, activities, contribution to public health and safety, economic importance, employment opportunities and career paths are identified.

Plumbing and services sector employment conditions, responsibilities and obligations are identified.

Trends in technology (including IT) and processes likely to impact on the plumbing and services sector are

94

identified. Requirements of relevant plumbing legislation,

regulations, standards and codes of practice are accessed through a variety of mediums, understood and implemented.

Specific work health and safety (WHS) requirements of the plumbing industry are understood and implemented.

Quality assurance and workplace quality requirements are understood and implemented.


2. Organise and accept responsibility for own workload

Priorities and deadlines are established in consultation with others and recorded.

Work activities are planned with appropriate time management and progress of work is communicated to others whose personal work plans and timelines may be affected.

Work is completed to the standard expected in the workplace and according to guidelines, directions, instructions and organisational requirements.

Variations and difficulties affecting work requirements are identified through regular reviews and action is taken to report these issues to appropriate personnel.

Additional support or modification of arrangements to improve work outcomes is communicated clearly to appropriate personnel.

3. Work in a team.

Workplace goals and the contributions to be made by teams are identified.

Individual contributions to team activities are identified, agreed and reviewed periodically with the team.

Defined roles and strengths of other team members are identified.

Assistance and encouragement are provided to other team members wishing to enhance their role and the role of the team.

Ground rules for team operations are reviewed and changes are made through team consultative processes.

Team improvements are initiated and encouraged from team members.

Causes of disharmony and other barriers to achievement are promptly resolved or referred to the appropriate party for resolution.

4. Participate in

The competencies for the workplace are identified. Organisational structure, career paths and own

95

identifying and pursuing own development needs and processes

development opportunities appropriate to the workplace are identified.

Steps are taken, in consultation with appropriate personnel, to identify own learning needs for future work requirements.

Appropriate opportunities to learn and develop required competencies are identified and pursued with the appropriate people.

5. Participate in workplace meetings.

Meeting procedures and objectives are identified and applied.

Points of view and comments, including agreement and dissent are presented in a logical, persuasive and orderly manner.

Points of view of other members are given due consideration.

Level 1Title Work safely at heightsAbstract This unit of competency specifies the outcomes required to

work safely on construction sites where the work activity involves working above 1.5 metres from ground level and where fall protection measures are required.

Learning outcomes

Assessment criteria

1. Identify work area requirements.

Site of proposed work at heights is identified from relevant information.

Method of accessing work area is identified. Tasks to be completed are identified from work orders

and supervisor instructions. Fall protection equipment is identified if required by site

job workplace health and safety (WHS) analysis and statutory and regulatory requirements.

Approved methods of moving tools and equipment to work area are identified to minimise potential of falling objects, removal of scaffold components, inappropriate carrying of materials on ladders, and excessive bending or twisting in pass-up situations.

2. Access work area.

Fall protection equipment where required is correctly fitted, adjusted and anchored.

Arrangements are made to appropriately install required equipment taking account of all potential hazards.

Appropriate methods are used to access work area for self, tools and equipment, and materials.

Tools and materials are placed to eliminate or at least

96

minimise the risk of items being knocked down.3. Conduct

work tasks. Work is conducted following workplace approved

procedures. Fall protection equipment is kept in place and adjusted

appropriately to cater for movement during work. Scaffold components and fall barriers are kept in place

during work. Egress from work area is completed following work site

supervisor approved methods for self, tools, materials and environmental requirements.

Level 1Title Fabricate and install external flashingsAbstract This unit of competency specifies the outcomes required to

fabricate and install external flashings for roof and ceiling installations.

Learning outcomes

Assessment criteria


Plans and specifications are obtained and confirmed by site inspection.

Work health and safety (WHS) and environmental requirements associated with fabricating and installing external flashings are adhered to throughout the work.




Work area is prepared to support efficient fabrication and installation of external flashings.


External flashings to be installed are identified and working drawings and patterns are developed from job drawings, plans, specifications, site measurements and relevant information.

Materials, coatings, fixings, sealants and fasteners are checked for compliance with plans, specifications and standards and are compatible with adjacent materials and catchment.


Materials and equipment are checked for compliance with docket and order form and for acceptable

97

condition, and faults are reported.3. Fabricate

and install external flashings.

External flashings are fabricated in compliance with standards, plans, specifications and site measurements.

Support framework is set out where required and fixed to comply with plans, specifications and manufacturer recommendations.

Thermal insulation, where required, is set and fixed according to plans, specifications and cladding manufacturer's recommendations.

Sustainability principles and concepts are applied throughout the installation.




Level 1Title Provide basic emergency life supportAbstract This unit of competency describes the skills and knowledge

required to recognise and respond to life threatening emergencies using basic life support measures only

Learning outcomes

Assessment criteria

1. Respond in an emergency situation

Recognise emergency situation and identify hazards to health and safety of self and others

Minimise immediate risk to self and casualty health and safety by controlling any hazard in accordance with work health and safety requirements

Assess casualty and identify injuries, illnesses and conditions

Assess the need for assistance2. Apply

identified first aid procedures

Reassure casualty in a caring and calm manner and make comfortable using available resources

Determine and explain relevant first aid procedures to provide comfort

Seek consent from casualty prior to applying first aid management

Respond to the casualty in a culturally aware, sensitive and respectful manner

98

Use identified first aid procedures as required in accordance with established first aid principles, ARC Guidelines, guidelines of Australian national peak clinical bodies and State/Territory legislation and regulations

Use safe manual handling techniques as required3. Communica

te details of the incident

Request ambulance support and/or appropriate medical assistance according to circumstances

Accurately convey observation of casualty's condition and management activities to ambulance services/relieving personnel

Adopt a communication style to match the casualty's level of consciousness

Accurately assess and report details of casualty’s physical condition, changes in condition, management and responses to management in line with established procedures

Maintain confidentiality of records and information in line with privacy principles and statutory and/or organisation policies

4. Evaluate own performance

Seek feedback from appropriate clinical expert Recognise the possible psychological impacts on

rescuers of involvement in critical incidents Participate in debriefing/evaluation to improve future

response and address individual needs

Level 1Title Fabricate and install steel pressure pipingAbstract This unit of competency specifies the outcomes required to

determine installation requirements and to fabricate, install and test steel pressure piping. It applies to pipe systems with operating pressures not exceeding 1750kPa and 200°C.

Learning outcomes

Assessment criteria


Plans, specifications and any special instructions are obtained.

Work health and safety (WHS) and environmental requirements associated with fabricating and installing steel pressure piping are adhered to throughout the work.


Work is planned in conjunction with others involved in

99

or affected by the work and statutory and regulatory authorities’ requirements.

Tools and equipment are identified, selected and checked for serviceability.

Work area and materials are prepared to support efficient fabrication and installation of steel pressure piping.


Pipework configuration is identified from authorities' requirements, plans, specifications and relevant information.

Allowances for fabrication and/or assembly are determined and transferred.

Quantity and type of materials required are calculated from plans and specifications according to regulatory authorities' and workplace requirements.


Materials are checked for compliance with docket and order form and for acceptable condition, and faults are reported.

3. Fabricate, install and test pipe system.

System is set out in compliance with design drawings or instructions.

Fixings and supports are installed to manufacturer requirements, job plans, specifications and workplace requirements.

Pipe system is fabricated and jointed according to job plans, specifications and manufacturer requirements for mechanical type joints.

Pipe system is installed in specified location without damage or distortion to pipework or surrounding environment or other services.

Sustainability principles and concepts are applied throughout the installation process.

Pipe system is tested and documented to comply with job specification, authorities' requirements, relevant Australian standards, codes of practice and workplace requirements.




100

requirements.

Level 1Title Install water pipe systemsAbstract This unit of competency specifies the outcomes required to

install and test water pipes larger than DN65, or large water services.

Learning outcomes

Assessment criteria

1. Plan and prepare

Work instructions and relevant information, including plans, specifications, quality requirements and operational details relevant to the tasks, are obtained, confirmed and applied to the allotted task.

Work health and safety (WHS) requirements are obtained from the site safety plan and organisational policies and procedures, confirmed and applied to the allotted task.

Signage requirements are identified and obtained from project traffic management plan and traffic conditions and are implemented.

Plant, tools and equipment selected to carry out tasks are consistent with requirements of the job, are checked for serviceability and any faults are rectified or reported.

Environmental requirements are identified from project environmental management plan, confirmed and applied to the allotted task.

2. Set out and excavate

Work area and materials are prepared to support efficient installation of the pipe work.

Dewatering requirements are determined and applied. Location, alignment direction, level and grade of mains

pipe system are determined from job drawings and specifications.

Works are set out to specification. Plant operator is advised of excavation requirements and

levels are monitored. Mains pipe system support mechanism is installed

according to plans, specifications and standards in compliance with statutory and regulatory authorities’ requirements.

3. Install mains pipeline

Pipes are lowered and placed in position according to design specifications of mains pipe system.

Pipes are joined according to manufacturer specifications using pipe joining methods.

Pipes are placed and fittings, valves and flow control

101

devices are fitted according to drawings, specifications and installation procedures.

Alignment level and grade are checked continuously for conformance with design plans and specifications.

Side support or overlay is positioned beside the pipes. Mains pipe system support structure is checked. Backfill procedure is monitored to ensure work is

completed to specification, where specified. Sustainability principles and concepts are observed

when preparing for and undertaking work process.4. Test mains

pipe system. Testing is performed to relevant authorities’

requirements as determined by specifications. Mains pipe system test procedures are performed,

establishing pressurisation, functionality and serviceability.

Test results are recorded and reported.5. Clean up Work area is cleared and materials disposed of, reused

or recycled according to legislation, regulations, codes of practice and job specification.

Plant, tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and standard work practices.

Level 2

Level 2Title Install small bore heating systemsAbstract This unit of competency specifies the outcomes required to

install small bore hydronic heated water heating systems.Learning outcomes

Assessment criteria



requirements associated with installing small bore heating systems are adhered to throughout the work.



102


Work area is prepared to support efficient installation of small bore heating systems.

2. Identify system requirements.

Configuration of pipework is checked for compliance with plans, specifications, authorities' requirements and other relevant information.

Position of pipes and heating units is determined from plans, specifications or site requirements, so as not to cause damage or interference to surrounding structures.

Allowances for fabrication or assembly are determined and transferred.

Quantity and type of piping materials and other materials required are calculated from plans and specifications.


Materials and equipment are checked for compliance with docket and order form and for acceptable condition, and faults are reported.

3. Fabricate, install and commission heating system.

System is set out to comply with plans and specifications.

Fixings and supports are installed to manufacturer recommendations, and plans and specifications.

Pipe system is installed and jointed in compliance with plans, specifications and manufacturer requirements for mechanical type joints.

Heating system unit is installed according to plans, specifications and manufacturer requirements.

Heating system is installed in specified location without damage or distortion to pipework, surrounding environment or other services.


Heating system is tested to comply with job specification, regulatory authorities' requirements, and relevant Australian standards and codes of practice; and details are recorded in required format.

Heating system is checked and adjusted for correct operation and balance, including the setting of nominated temperature and adding appropriate inhibitor.


103



Level 2Title Select and fit insulation and sheathingAbstract This unit of competency specifies the outcomes required to

install insulating sheathing on hot and cold piping, fittings and vessels. It includes the selection of insulation materials.

Learning outcomes

Assessment criteria



requirements associated with selecting and installing insulating sheathing are adhered to throughout the work.




Work area is prepared to support efficient selection and installation of insulating sheathing.

2. Identify insulation requirements.

Insulation materials are selected that comply with plans, specifications and relevant information.

Quantity and type of materials required are calculated from plans and specifications.

Allowances for fabrication and assembly are determined.


Materials are checked for compliance with docket and order form and for acceptable condition, and faults are reported

3. Install insulation.

Surfaces to be insulated are cleaned of dirt, rust, scale and grease.

Insulating materials, including sheathing, are installed according to plans and specifications.

Vapour barriers are applied to suit job requirements. Sustainability principles and concepts are applied

throughout the installation.

104




Level 2Title Install and test ducting systemsAbstract This unit of competency specifies the outcomes required to

install and test ducting systems used for ventilation systems, heating and/or cooling systems, and exhaust systems.

Learning outcomes

Assessment criteria



requirements installing and testing ducting systems are adhered to throughout the work.




Work area is prepared to support efficient installation and testing of ducting systems


Quantity and type of ducting system materials, including in-duct equipment, are calculated from plans, specifications and relevant information.

Allowances for fabrication or assembly are determined and transferred.


Materials and equipment are checked for compliance with standards, docket and order form, and acceptable condition and faults are reported.

3. Install and insulate duct system.

System is set out to comply with plans and specifications.

Duct supports and fixings are positioned to comply with plans, specifications and manufacturer

105

recommendations. Duct work is installed according to plans and

specifications. Circumferential joints are assembled and sealed

according to plans, specifications and manufacturer recommendations.

Duct system is installed in specified location, without damage or distortion to surrounding environment or other services and according to standards.

Insulation materials are fixed according to plans and specifications.

Insulation materials are installed in specified location without damage to surrounding environment and according to plans, specifications, standards and manufacturer recommendations.

Diffusers and terminal devices are installed according to plans and specifications and with no damage to ceiling or finished surfaces.


4. Test duct work system.

Test requirements are determined from plans and specifications.

Appropriate test equipment is selected for specified tests.

Duct system is tested under pressure according to instructions and workplace procedures.

Leak sources are identified and repaired using specified procedures and materials, to ensure correct flow operation.

Details of test data are recorded in format required by the specification.



Documentation is completed according to workplace requirements

Level 2Title Install air handling unitsAbstract This unit of competency specifies the outcomes required to

install and test air heating, cooling and ventilation plenums

106

or enclosures.Learning outcomes

Assessment criteria



requirements installing and testing air handling units are adhered to throughout the work.




Work area is prepared to support efficient installation and testing of air handling units


Requirements for components and materials are determined from plans, specifications and relevant information.

Assembly methods are identified from plans and specifications.

Materials and components are identified, ordered and collected according to workplace procedures.

Materials and equipment are checked for compliance with standards, docket and order form, and for acceptable condition; and faults are reported.

3. Set out, assemble and test air handling units.

Air handling unit is set out in compliance with plans and specifications.

Components and equipment are positioned according to plans and specifications.

Equipment is installed according to job and manufacturer specifications.

Assembly is checked for compliance with plans and specifications.

Air handling unit is tested for correct operation. Details of test data are recorded in required format. Sustainability principles and concepts are applied

throughout the installation process4. Clean up. Work area is cleared and materials disposed of, reused



107


Level 2Title Install pipework and pipework assembliesAbstract This unit covers planning, preparing and installing

pipework and assemblies. Learning outcomes

Assessment criteria

1. Plan the installation of pipework and pipework assemblies

Quantity and type of pipework and pipework assemblies are selected according to specifications.

The appropriate sequence for the installation of pipework and pipework assemblies is determined according to the installation type and specifications and other applicable factors.

The work area is prepared for installation of pipework and pipework assemblies.

2. Prepare pipework and pipework assemblies for assembly

Pipework is cleaned to standard operating procedures. Pipework and assemblies are purged to standard

operating procedures. Pipework and assemblies are capped/sealed.

3. Install pipework and assemblies

Enclosures/hangers/support systems are installed without damage or distortion to the surrounding environment or other services.

Pipework and assemblies are installed without damage or distortion to pipework, assemblies or surrounding environment or other services.

Pipework is leak tested to standard operating procedures.

All ancillary devices and materials are installed to specification according to standard operating procedures.

Level 2Title Install and commission water heating systemsAbstract This unit of competency specifies the outcomes required to

install and commission water heaters for domestic and commercial applications.

Learning outcomes

Assessment criteria

1. Prepare for Drawings, plans and specifications are obtained.108

work. Work health and safety (WHS) and environmental requirements associated with installing water heaters, and workplace are adhered to throughout the work.



Tools and equipment for installing water heaters, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient installation of water heaters.


Installation position is assessed for compliance with authorities' requirements, manufacturer recommendations, relevant Australian standards, job specifications and location of other services using relevant information.

Quantity and type of materials required are calculated from job specifications and site inspection, and comply with relevant Australian standards.

Materials and equipment are identified, ordered and collected according to workplace procedures.



3. Install, commission and maintain system.

Water heating system is installed according to relevant Australian standards, job specifications and manufacturer recommendations, and complies with authorities' requirements.

Pipe joints are fitted correctly and according to relevant Australian standards.

Installation is tested according to relevant Australian standards, manufacturer specifications and authorities' requirements.

Water heating system is commissioned according to relevant Australian standards, manufacturer specifications and authorities' requirements.

Water heating system is maintained according to manufacturer instructions.

4. Clean up. Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes

109

of practice and job specification. Tools and equipment are cleaned, checked, maintained

and stored according to manufacturer recommendations and workplace procedures.


Level 2Title Install water pumpsetsAbstract This unit of competency specifies the outcomes required to

install and test water pumps.Learning outcomes

Assessment criteria



requirements associated with installing water pumpsets are adhered to throughout the work.



Tools and equipment for installing water pumpsets, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient installation of water pumpsets.


Location of pump is determined following site inspection.

Pump base requirements are identified from drawings and specifications using relevant information.

Required materials and equipment are identified, ordered and collected according to workplace procedures.



3. Install water pumpsets.

Pump base is set out to comply with drawings and specifications.

Pump base is constructed according to drawings and specifications.

Pump and pump controls are installed according to

110

relevant Australian standards, drawings, specifications and manufacturer instructions.

Fuel tank fitting, alignment of shafts and couplings, and the use of mechanical joints comply with relevant specifications and manufacturer instructions.

Pressure testing of piping system is conducted according to specifications.

Pumpset is tested according to specifications and test data is recorded in required format.




Level 2Title Fabricate and install non-ferrous pressure pipingAbstract This unit of competency specifies the outcomes required to

determine installation requirements and to fabricate, install and test non-ferrous pressure pipe.

Learning outcomes

Assessment criteria


Plans and specifications and any special instructions are obtained.

Work health and safety (WHS) and environmental requirements associated with the fabrication and installation of non-ferrous pressure piping are adhered to throughout the work.




Work area is prepared to support efficient fabrication and installation of non-ferrous pressure piping


Pipework configuration is identified from plans, specifications and authorities’ requirements.

Position of pipes and equipment is determined from plans and specifications, site requirements and so as not to cause damage or interference to surrounding

111

structures or fittings. Measurements for fabrication or assembly are

determined and transferred. Quantity and type of materials required are calculated

from plans and specifications according to regulatory authorities and workplace requirements.


Materials are checked for compliance with docket and order form, and for acceptable condition.

3. Fabricate, install and test pipe system.

System is set out in compliance with design drawings or instructions.

Fixings and supports are installed to manufacturer requirements, job plans, specifications and standards.

Pipe system is fabricated and jointed according to plans, standards and manufacturer requirements.

Pipe system is installed in specified location without damage or distortion to pipework or surrounding environment or other services.

Pipe system is tested and documented to comply with job specification, authorities' requirements, standards, codes and installation requirements.





Level 2Title Install and test split system air conditioningAbstract This unit of competency specifies the outcomes required to

install and test split system air conditioning.Learning outcomes

Assessment criteria



requirements installing split air conditioning are adhered to throughout the work.


112


others involved in or affected by the work and statutory and regulatory authorities’ requirements.


Work area is prepared to support efficient installation of split air conditioning.

2. Identify installation requirements

Quantity and type of material required for installation are determined from plans, specifications and relevant information.


Requirements for other services are identified and connection is planned according to regulatory requirements.

Materials and equipment are checked for compliance with standards, docket and order form, and for acceptable condition and faults are reported.

3. Install and test system.

Installation is set out in compliance with plans and specifications.

Existing services are located and installation process is adjusted accordingly to avoid any disturbance.

Preparatory work is carried out to specifications without unnecessary damage to surrounding structures or environment.

Structural supports are installed in compliance with plans and specifications.

Ducting and control panels are installed according to authorities' requirements, manufacturer recommendations, plans and specifications.

System is installed to manufacturer recommendations, plans and specifications.


Installation is tested according to specifications, codes or standards for the application.

Test results are documented in required format.4. Clean up. Work area is cleared and materials disposed of, reused



113


Level 2Title Install air conditioning control equipmentAbstract This unit of competency specifies the outcomes required to

install air conditioning control equipment for the control of pressure, temperature, flow rate, humidity and density.

Learning outcomes

Assessment criteria



requirements installing air conditioning control equipment are adhered to throughout the work.




Work area is prepared to support efficient installation of air conditioning control equipment.


Appropriate controller and necessary materials are selected according to plans and specifications, manufacturer recommendations and relevant information.

Controller position is identified from plans and specifications, and with consideration of location of existing services.

3. Install control equipment.

Air conditioning system is shut down and isolated according to appropriate codes of practice and WHS requirements.

Control equipment is installed to specification or manufacturer instructions and faults are reported.


Control equipment is positioned in specified location without damage or distortion to surrounding environment or other services.

Manual-handling techniques are used according to WHS requirements.

4. Calibrate and test

Control equipment is calibrated according to manufacturer recommendations and job specifications.

114

control equipment.

Correct operation of system control equipment is checked against operational specification.




Level 2Title Maintain mechanical services equipmentAbstract This unit of competency specifies the outcomes required to

perform general maintenance of heating, ventilating and air conditioning systems and associated mechanical equipment (air distribution systems, hydronic systems and control systems).

Learning outcomes

Assessment criteria



requirements maintaining mechanical services equipment are adhered to throughout the work.




Work area is prepared to support efficient maintenance of mechanical services equipment.

2. Perform routine maintenance.

Maintenance tasks detailed in routine maintenance schedule are carried out to specification and in line with relevant information.

Mechanical equipment and system components are checked with appropriate instruments.

Faulty items or components are identified, faults reported and maintenance procedure selected.

3. Repair and replace faulty components

Equipment is safely isolated according to regulations and WHS requirements.

Faulty items or components are removed using appropriate tools, equipment and procedures.

115

and test job. Replaceable items are selected from manufacturers' catalogue or serviceable items are fitted according to manufacturer or site specifications.

System adjustments are made to equipment or components to comply with specifications.

Operational check is carried out on system to ensure its compliance with job specification.

Maintenance report is documented in format required by the maintenance specification.

Sustainability principles and concepts are applied throughout the repair, replacement and testing procedures




Level 2Title Install and maintain evaporative air cooling systemsAbstract This unit of competency specifies the outcomes required to

install and maintain evaporative air cooling systemsLearning outcomes

Assessment criteria

1. Prepare for work


requirements installing evaporative air cooling systems are adhered to throughout the work.




Work area is prepared to support efficient installation and maintenance of evaporative air cooling systems.


Quantity and type of materials required for installation are determined from plans and specifications.


116

Requirements for other services are identified and connection is planned according to regulatory requirements.

Materials and equipment are checked for compliance with standards, and docket and order form, and for acceptable condition.

3. Install and test unit.

Installation is set out in compliance with plans, specifications and relevant information.

Existing services are located and installation process is adjusted accordingly to avoid any disturbance.

Preparatory work, including installation of piping and isolating valve and roof penetration and flashing, is carried out to specifications without unnecessary damage to surrounding structures or environment.

Structural supports are installed in compliance with plans and specifications and National Construction Code.

Ducting and control panels are installed according to authorities' requirements, plans, specifications and manufacturer recommendations.

System is installed to plans, specifications and manufacturer recommendations.

Installation is tested according to specification, code or standards for the application.

Sustainability principles and concepts are applied throughout the installation and maintenance process.

Test results are documented in required format.4. Maintain

unit. Service and maintenance requirements are identified

from manufacturer specifications or authorities' requirements.

Replacement components are checked and fitted periodically and as required according to specification.

Other services to the unit and maintenance operations are conducted, observing manufacturer and authorities' requirements.

5. Clean up Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice, and job specification.



117

Level 2Title Install refrigeration and air conditioning plant and

equipmentAbstract This unit covers installing refrigeration/air conditioning

systems in commercial, industrial, marine and transport applications

Learning outcomes

Assessment criteria

1. Inspect and prepare installation site

Site is checked for correct location, dimension and levels, etc. using appropriate measuring equipment and standard refrigeration/air conditioning practices.

Non-compliance with specification is reported to appropriate authority.

Alteration/correction is undertaken with approval of appropriate authority.

All surfaces, materials and components are prepared for use.

2. Install refrigeration/air conditioning plant and equipment

All work is carried out safely and in accordance with site procedures and to relevant standards.

Refrigeration/air conditioning plant and equipment/components are organised for correct sequential installation.

Refrigeration/air conditioning plant and equipment/components are installed in conformance with manufacturers' and site specifications.

Routine modifications/alterations of the refrigeration/air conditioning plant and equipment are undertaken to standard operating procedures where required.

Refrigeration/air conditioning plant and equipment are levelled, aligned, coupled and connected in accordance with specifications.

The refrigeration system is charged with refrigerant and lubricant in accordance with standard operating procedures.

The site is cleaned and cleared of all debris and left in a safe state.

3. Start up refrigeration/air conditioning plant and equipment and check operation

Start-up procedure is developed for the refrigeration/air conditioning plant and equipment.

The refrigeration/air conditioning plant and equipment is operated and assessed for conformance to specification.

Non-conformances and system faults are identified, and appropriate action/adjustments are taken to specification.

118

All reports and documentation are completed correctly to required specifications.

Level 2Title Test, recover, evacuate and charge refrigeration

systemsAbstract This unit covers testing, recovering, evacuating and

charging refrigeration systems to achieve performance specification.

Learning outcomes

Assessment criteria

1. Assess refrigeration system operation

Refrigeration system operating principles and terminology are applied to assessment activities.

All relevant information is obtained and correctly interpreted prior to the commencement of work on the refrigeration system.

Refrigeration system checks are undertaken safely in accordance with standard operating procedures, relevant codes and regulations.

Appropriate operating procedures are developed as required.

Pressures and temperatures are correctly determined and recorded.

Faults are correctly isolated to component level and appropriate corrective action is determined.

The refrigeration system is checked for leaks. The refrigeration system is checked for contamination.

2. Recover refrigerant and evacuate system

The refrigerant in the system is recovered in accordance with standard operating procedures, codes and regulations.

The refrigerant recovered from the refrigeration system is contained in accordance with the relevant codes and regulations.

The refrigeration system is evacuated in accordance with standard operating procedures, codes and regulations.

3. Charge the refrigeration system

The refrigeration system is charged with the correct refrigerant in accordance with standard operating procedures.

The appropriate lubricating oil is added to the refrigeration system in accordance with standard operating procedures.

The refrigeration system is checked for leaks.

119

Level 2Title Work safely on roofsAbstract This unit of competency specifies the outcomes required to

perform safe work practices when undertaking plumbing work on roofing structures.

Learning outcomes

Assessment criteria

1. Identify work safety requirements

Scope of task and proposed work practices and activities are identified and documented according to workplace procedures, statutory and regulatory authorities’ requirements and relevant information.

Work health and safety (WHS) and environmental requirements associated with working safely on roofs are adhered to throughout the work.


Site is inspected to determine layout and physical condition, condition of structure, prevailing weather conditions, equipment requirements and potential hazards.

Safety equipment is identified, selected and checked for serviceability according to workplace requirements.

Certification of suitability of structure to support the safety system is obtained.


Work procedures and instructions for the task are identified.

Materials, tools and equipment, including personal protective equipment, are selected and checked for serviceability.

Fall protection and perimeter protection equipment is inspected and installed, ensuring adequacy for work and conformance to regulatory requirements.

Roof safety system is installed according to workplace and regulatory requirements.

Appropriate signage and barricades are selected and installed.

3. Perform work on roof

Access from ground to work area is checked to ensure it is safe and according to regulatory requirements.

Fall protection and personal safety requirements are applied according to regulatory requirements.

Manual handling of materials and equipment is undertaken according to regulatory requirements.

Roof materials and equipment are located on roof,

120

ensuring that they are safely secured and distributed to eliminate risk of distorting or collapsing the building framework.

Safety system is checked periodically for compliance with regulations according to workplace procedures, and faults are reported.

Risk control measures are monitored to ensure that they are effective and appropriate to the task and work environment.

Risk control measures are reassessed, as required, according to changed work practices and/or site conditions, and alterations are undertaken within scope of authority.

Sustainability principles and concepts are applied throughout the work process.

4. Clean up. Safety system is dismantled according to sequence and removed from work site.

Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.



Level 2Title Flash penetrations through roofs and wallsAbstract This unit of competency specifies the outcomes required to

set out, cut and flash a roof and wall penetrationLearning outcomes

Assessment criteria


Plans and specifications are obtained from job supervisor and site inspection.

Work health and safety (WHS) and environmental requirements associated with the flashing of penetrations through roofs and walls are adhered to throughout the work.



Tools and equipment, including personal protective

121

equipment, are selected and checked for serviceability. Work area is prepared to support efficient flashing of

penetrations through roofs and walls. Sustainability principles and concepts are applied

throughout the installation process.2. Identify

flashing requirements

Roof and wall penetrations are identified from plans and specifications.

Penetrations are assessed to allow for the location of existing and future services.

Material requirements are calculated from the job specification, in compliance with standards.


Materials and equipment are checked for compliance with docket and order form, and for acceptable condition.

3. Flash penetrations

Fabrication is undertaken according to plans and specifications.

Penetration is positioned and cut in compliance with plans, specifications and site measurements.

Structural supports are installed according to plans, specifications and the building code.

Opening is prepared in compliance with plans and specifications, manufacturer recommendations and regulations.

Proprietary or purpose-made flashing is fitted according to standards, plans, specifications and regulations.

Where required, sealant is applied in compliance with specifications and manufacturer recommendations.

Penetration is performance tested to ensure correct fit of completed installation, and remedied as required.

4. Clean up Work area is cleared and materials disposed of, reused or recycled according to legislation, regulation, codes of practice and job specification.



Level 2Title Install acoustic and thermal environmental protection

systemsAbstract This unit of competency specifies the outcomes required to

122

install wall and ceiling systems that satisfy environmental requirements in terms of acoustic ratings and energy efficiency ratings in accordance with sustainable building practices. It includes planning and preparation for work, installation of insulation to wall cavities and plenum, installation of acoustic systems and completion of post work clean-up activities

Learning outcomes

Assessment criteria

1. Plan and prepare.

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.

2. Install blanket insulation to walls.

Stud configuration is identified for installation processes.

Safety wire mesh is installed to plans and specifications. Insulating blanket is installed in full length runs where

practicable or, if joined, joints are made at centre of frame member, according to plans and specifications.

Adjacent runs of blanket insulation is abutted with closed joints.

3. Install acoustic systems.

Acoustic materials are selected to manufacturer specifications for the walls and ceiling.

Sheeting or ceiling tile material is selected for use in buildings requiring acoustic properties in accordance with manufacturers' weighted sound reduction index (RW rating).

Plaster sheeting and acoustic tile materials are fixed to

123

walls and ceiling in accordance with specifications. Sealant is selected and used to manufacturer

specifications.4. Clean up. Work area is cleared and materials disposed of, reused

or recycled in accordance with legislation, regulations, codes of practice and job specification.

Tools and equipment are cleaned, checked, maintained and stored in accordance with manufacturer recommendations and standard work practices.

124

Level 3

Level 3Title Read and interpret plans and specificationsAbstract This unit of competency specifies the outcomes required

to read and interpret plans and specifications applicable to low rise residential and commercial projects in order to inform estimation, planning and supervisory activities

Learning outcomes

Assessment criteria

1. Identify types of drawings and their purposes.

Purpose and advantage of different types of drawings are identified.

Different aspects of drawings are identified.

2. Apply commonly used symbols and abbreviations.

Commonly used symbols and abbreviations on drawings are identified, understood and applied.

Common building and construction terms used on drawings are identified, understood and applied

3. Locate and identify key features on a site plan.

Building site is identified from location drawings. True north and building orientation are identified from

details provided on site plan. Key features of site plan are identified.

4. Identify and locate key features on drawings.

Key features of plans, elevations and sections are identified.

Client requested variations to standard plans are identified on drawings.

5. Correctly read and interpret specifications.

Provisional sum (PS) and prime cost (PC) values are identified and correctly applied.

Customer variations to standard specifications are identified.

Correct interpretations of essential elements are applied to estimation, planning and supervisory tasks and are communicated.

Building codes or standards affecting the work to be undertaken are identified, including references to Australian standards and the National Construction Code (NCC).

6. Identify non- 6.1. Key features of products included in the

125

structural aspects to the specification.

specification are identified, including the design, purpose, aesthetics and cost relationships

Level 3Title Carry out work-based risk control processesAbstract This unit of competency specifies the outcomes required to

carry out work-based risk control processes. It covers the identification of hazards, the assessment of risk, the identification of unacceptable risk and the determination, preparation and completion of a course of action.

Learning outcomes

Assessment criteria

1. Identify hazards.

Site conditions and functions are analysed to identify and recognise potential hazards.

Relevant safety systems information is accessed and analysed to eliminate situations covered by existing and adequate procedures.

Type and scope of unresolved hazards and their likely impact are identified.

2. Assess risk. Likelihood of the event happening is considered and determined.

Consequence if the event should occur is evaluated and determined.

Risk level (likelihood and consequence combined) is considered and determined.

3. Identify unacceptable risk.

Criteria for determining the acceptability and unacceptability of the risk are identified or sought from appropriate authority.

Risk is evaluated against criteria to identify if it warrants unacceptable risk status, and is either actioned or referred to the appropriate person.

4. Identify and decide on course of action.

Range of actions and controls which may eliminate or minimise the risk are identified.

All possible options for resolution of the problem and dealing with the risk are identified and considered.

Feasible options are subject to detailed analysis, including the identification of resource requirements.

4.4. Most appropriate action for dealing with the situation is selected

5. Take action. Course of action is planned and prepared in detail. Resources required for course of action are acquired or

126

obtained. Safety information and procedures are accessed and

applied throughout the operation. Course of action is implemented, observing

sustainability principles and concepts.6. Complete

records and reports.

Information on course of action and implementation of safe operating procedures is communicated to relevant people.

All hazards and actions from personal risk assessment are recorded as specified by statutory and regulatory authorities’ legislative and workplace requirements.

7. Review effectiveness of risk control measures.

Risk control measures are periodically reviewed. Review findings are used as the basis for adjustment of

control measures. Information is accessed and documentation and risk

management processes are adjusted as required.

Level 3Title Estimate and cost workAbstract This unit of competency specifies the outcomes required to

estimate materials, labour and time requirements and to establish costs for provision of services or products. The unit covers the gaining of information, the estimation of materials, labour and time, the calculation of costs and the associated documentation.

Learning outcomes

Assessment criteria

1. Gather information.

Details of customer requirements are obtained through discussion with customer or from information supplied.

Plans and specifications are accessed and site is inspected.

Details of products and services to be provided are sourced.

Delivery point and methods of transportation are determined where necessary.

Details are recorded according to workplace procedures.2. Estimate

materials, labour and time.

Work, including preparatory tasks, is planned and sequenced.

Types and quantities of materials required for product work are estimated.

Labour requirements to perform work are estimated. Time requirements to perform work are estimated. Sustainability principles and concepts are observed

when preparing for and undertaking work process.

127

3. Calculate costs.

Total materials, labour and overhead costs are calculated according to workplace procedures using appropriate equipment.

Total work cost is calculated, including overheads and mark-up percentages.

Final cost for work is calculated.4. Document

and verify details.

Details of costs and charges are documented according to workplace procedures.

Costs, calculations and other details are verified according to workplace procedures.

Customer quotation and tender are prepared. Details are documented for future reference according to

workplace procedures and using relevant information

Level 3Title Manage a small teamAbstract This unit describes the performance outcomes, skills and

knowledge required to plan for the management of and to manage staff. It involves industrial relations, staff selection, staff records, induction, training, team development and career planning to enhance business operations through retaining a competent, committed and motivated team in the workplace. Specific legal requirements apply to the management of a small business.

Learning outcomes

Assessment criteria

1. Develop staffing plan

Determine staffing requirements to allow the business to run effectively, in accordance with the business requirements as outlined in the business plan

Identify and compare the existing skills/competencies of owner/s and staff with business requirements to identify any gaps

Develop policies and procedures for owner/s and staff, in accordance with the business plan

2. Recruit, induct, train and retain the team

Develop job/position descriptions, competencies required and selection criteria to meet the needs of the business

Judge information obtained from each candidate against specified selection criteria and decide selection in accordance with business needs and legal requirements

Induct new staff members in accordance with the policies and procedures of the business

128

Make team members aware of their responsibilities and performance requirements as soon as practicable and take opportunities to coach team members who are unfamiliar with the procedures of the business

Develop and implement a staff development program and career paths based on the requirements of business and staff competencies

Advertise staff vacancies appropriately in accordance with staffing plan

3. Comply with industrial relations obligations

Clarify workplace rights and obligations of employers and employees, in accordance with legal requirements and codes of practice

Counsel staff, if required, in a positive and constructive manner and record outcomes accurately

4. Maintain staff records

Develop staff records system to provide timely and accurate information, in accordance with confidentiality, legal and taxation requirements

Monitor and accurately maintain the system for recording and retrieving personnel and payroll information and seek specialist advice where required

5. Manage staff

Regularly review contribution and skills of self and other team members to ensure performance is in line with agreed performance measures

Monitor and adjust staffing requirements to respond to any changes in tasks and functions required by the business

Support and encourage staff, and acknowledge and reward their contribution to the business

Regularly provide opportunities for staff to discuss work related issues

Develop contingency plans to cope with unexpected or extreme situations and take appropriate corrective action as required

6. Review team performance

Develop positive and constructive relationships with and between team members

Review and update team objectives in support of business goals on a regular basis in consultation with team members

Identify strengths and weaknesses of team against current and expected work requirements

Schedule time, on a regular basis, for team members to review work operations in order to maintain and improve operational efficiency

Encourage team members to monitor their own

129

performance, suggest improvements and to identify professional development needs, in accordance with personal and business requirements

Monitor and review staff turnover rateLevel 3Title Commission air and water systemsAbstract This unit of competency specifies the outcomes required

to test and commission air and water heating and cooling systems. It covers preparing for the work, determining testing requirements, preparing systems for balancing, and the physical balancing, testing and commissioning of the systems and completion of work finalisation processes, including recording.

Learning outcomes

Assessment criteria


Information, plans and specifications are obtained. Work health and safety (WHS) and environmental

requirements testing and commissioning air and water systems are adhered to throughout the work.



Tools and equipment for testing and commissioning air and water systems, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient testing and commissioning process.

2. Determine testing requirements.

Equipment is checked for safe operation and correct functioning.

Equipment performance data is checked against plans, specification requirements and other relevant information.

Instruments and associated equipment suitable for measuring quantities are selected according to job specification.

3. Prepare system for balancing.

Dampers are set in the open or specified position and operational check of system-related fans and ducting is carried out according to workplace procedures.

Automatic control devices are energised to provide maximum demand for airflow.

Piping system is checked for flow direction and leaks, and operational check of system and related pumps is

130

carried out. All manual and automatic valves are set in the

specified position.4. Balance, test

and commission system.

Valves or throttling devices are adjusted to achieve specified water flow ratings.

Air volumes moved by system fans are measured. Dampers and terminal devices are correctly adjusted

to achieve specified airflow ratings. Automatic controls and devices are set to specified

settings. Testing and balancing of system is carried out

according to job specification, manufacturer recommendations and sustainability principles and concepts.

Test and monitored results are documented in format required by job specification and/or manufacturer.

5. Restore work area.

Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice, and job specification.



Level 3Title Commission and maintain hot and heated water

temperature control devicesAbstract This unit of competency specifies the outcomes required

to test, commission and maintain hot and/or heated water temperature control devices, including thermostatic mixing valves in water services.It covers preparing for work, identifying testing and commissioning requirements, physical testing and commissioning devices, maintaining devices, and completing work finalisation processes.

Learning outcomes

Assessment criteria



requirements associated with testing, commissioning and maintaining hot and/or heated water temperature control devices are adhered to throughout the work.


131


others involved in or affected by the work and statutory and regulatory authorities’ requirements.

Tools and equipment for testing, commissioning and maintaining hot and/or heated water temperature control device, including personal protective equipment, are selected and checked for serviceability.

Work area is prepared to support efficient commissioning of hot and/or heated water temperature control devices.

2. Identify testing and commissioning requirements.

Service and system testing and commissioning requirements are identified from job specifications and according to standards, using relevant information.

Hot and/or heated water temperature control device specifications and necessary materials are identified according to standards, authorities' requirements and job specifications.

3. Test and commission device.

Service and system are checked to ensure device is appropriate and installed according to standards, job specifications, manufacturer recommendations and authorities' requirements.

Operation of device is tested for correct flow rate, operation and compliance with specifications, manufacturer recommendations and authorities' requirements, and adjusted as required.

Documentation is completed according to regulating authorities' requirements.

Sustainability principles and concepts are observed when preparing for and undertaking work process

4. Maintain device.

Maintenance requirements are identified from manufacturer specifications or authorities' requirements.

Replacement components are checked and fitted periodically and as required according to specification.

Maintenance of valves is conducted observing manufacturer and authorities' requirements.


Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice and job specification.



132

requirements

Level 3Title Design and size consumer gas installationsAbstract This unit of competency specifies the outcomes required

to design, size and document a consumer's gas installation, including consumer piping operating up to a pressure of 200kPa, fluing, ventilation and appliance installation associated with natural gas (NG), simulated natural gas (SNG), liquefied petroleum gas (LPG) and tempered liquefied petroleum gas (TLPG) for a building of minimum four floors and multiple buildings supplied through one gas source (billing meter or storage tank).It covers preparing for work, determining gas installation design requirements, detailed planning of the layout, and completing work finalisation processes, including records and documentation.

Learning outcomes

Assessment criteria

1. Prepare for planning.

Nature and scope of planning task are identified and confirmed.

Work health and safety (WHS) and environmental requirements associated with planning, sizing and documenting layout of gas installations are adhered to throughout the work.

Work is organised and sequenced in conjunction with others involved in or affected by the work.

Tools and equipment required for planning, sizing and documenting layout of gas installations, including personal protective equipment, are selected and checked for serviceability, and faults are rectified or referred for action.

Work area in which planning process is to be conducted is prepared.


Information and specifications for required work are obtained and confirmed, if necessary by site inspection.

Regulations and Australian standards relevant to the work are consulted and applied to all aspects of the work.

Quantity, location and type of take-off materials and fixtures are determined from plans and specifications.

Gas installations are sized according to relevant Australian standards, and statutory and regulatory

133

authority and workplace requirements. 3. Plan system

layout. Layout of gas installations is planned according to

building plans, relevant Australian standards and workplace procedures.

Materials required are specified and optimised according to relevant Australian standards from proposed design.

Plans are recorded according to regulatory authorities' and workplace requirements.



Work area is restored according to workplace procedures.

Tools and equipment used in the process are refurbished and left according to workplace procedures.

Information is accessed and documentation, including work backup, is completed according to workplace requirements.

Level 3Title Service Type A gas appliancesAbstract This unit of competency specifies the outcomes required to

diagnose and repair faults on domestic and commercial Type A gas appliances.

Learning outcomes

Assessment criteria


Appliance specifications and servicing and manufacturer manuals are obtained for planned work activity.

Work health and safety (WHS) and environmental requirements associated with servicing Type A gas appliances are adhered to throughout the work.


Tools, equipment and materials are selected consistent with servicing needs, checked for serviceability, and faults are rectified or referred for action.

Tasks are planned in conjunction with others involved in or affected by the work.

Work area is prepared to support efficient conduct of servicing the Type A gas appliance.

Electrical safety checks and isolation procedures are completed and recorded to manufacturers' and other statutory and regulatory authorities’ requirements before

134

servicing work is commenced. Sustainability principles and concepts are observed

when preparing for and undertaking work process.2. Disassembl

e and assemble Type A gas appliances.

Appliance specifications and servicing and manufacturer manuals are obtained and analysed to confirm assembly and disassembly techniques and sequences.

Preliminary diagnosis is completed to focus and minimise disassembly requirement.

Disassembly and reassembly are carried out safely and in a sequential manner.

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service

3. Diagnose and remedy electrical and electronic circuitry faults.

Electrical safety checks and isolation procedures are completed and recorded to manufacturer and other authorities’ requirements before servicing work is commenced.

Electrical circuit and wiring diagrams are read and correctly interpreted to identify potential fault pathways and locations.

Appropriate testing techniques, procedures and equipment are selected and applied to diagnose faults in circuit wiring, components and ignition systems.

Cause of fault is determined and confirmed. Most appropriate corrective action is selected after a

complete analysis of options. Repair, replacement and adjustment action is taken

according to manufacturer specifications or service manuals.

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service.

4. Diagnose and remedy gas system faults on Type A gas appliances.

Electrical and gas safety checks and isolation procedures are completed and recorded to manufacturer and other authorities’ requirements before servicing work is commenced.

Gas system plans and diagrams are read and correctly interpreted to identify potential fault pathways and locations.

Appropriate testing techniques, procedures and equipment are selected and applied to diagnose gas system faults.

Flue gases are analysed according to recognised industry practice and local authorities’ requirements.

135

Cause of fault is determined and confirmed. Most appropriate corrective action is selected after a

complete analysis of options. Repair, replacement and adjustment action is taken

according to manufacturer specifications or service manuals.

Appliance is assessed to ensure it complies with relevant standards and manufacturer specifications prior to commissioning and return to service.

5. Clean up work area.

Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice, and job specification.

Tools and equipment are cleaned, checked, serviced and stored according to manufacturer recommendations and workplace procedures.


Level 3Title Design, size and lay out heating and cooling systemsAbstract This unit of competency specifies the outcomes required

to design, size and document the layout of heating and cooling systems for multi-floor structures.It covers preparing for the work, identifying and confirming system specifications and requirements, designing system layout, and work finalisation processes, including records and documentation.

Learning outcomes

Assessment criteria

1. Prepare for design.

Nature and scope of design task are identified and confirmed.

Work health and safety (WHS) and environmental requirements planning, sizing and documenting the layout of heating and cooling systems are adhered to throughout the work.

Work is organised and sequenced in conjunction with others involved in or affected by the work.

Tools and equipment required for designing, sizing and documenting the layout of heating and cooling systems, including personal protective equipment, are selected and checked for serviceability.

Work area in which design process is to be conducted is prepared.

2. Identify Information and specifications for required work are

136

system requirements.

obtained and confirmed, if necessary by site inspection.

Statutory and regulatory authorities' requirements relevant to work are consulted and applied to all aspects of the work, using relevant information.

Heating and cooling requirements are determined from building drawings, plans and specifications.

Air conditioning or small bore heating system is sized to provide for required heating and cooling load and to provide required piping and ducting according to standards, and regulatory authorities' and workplace requirements.


3. Design system layout.

Layout of heating and cooling system is designed according to building plans, relevant standards and workplace procedures.

Materials required are specified and optimised according to standards from the proposed design.

Plans are recorded according to regulatory authorities' and workplace requirements

4. Restore work area

Work area is restored according to workplace procedures.

Tools and equipment used in the process are refurbished and left according to workplace procedures.

Documentation, including work backup, is completed according to workplace requirements.

Level 3Title Identify hazards and assess OHS risksAbstract This unit describes the performance outcomes, skills and

knowledge required to identify hazards and to assess occupational health and safety (OHS) risks in the workplace. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement.

Learning outcomes

Assessment criteria

1. Investigate incidents for prevention

Select and use appropriate techniques to investigate incidents

Establish actions and events leading up to an incident, during an incident and through the post incident management phase

137

Analyse incident to identify the hazard/s Analyse incident to identify intervention points to

prevent re-occurrence2. Access

existing sources of information and data to identify hazards

Review workplace sources of information and data to access information and data, and to assist in identifying hazards

Access external sources of information and data as required

Seek input from stakeholders, key personnel and OHS specialists

3. Conduct hazard identification

Seek formal and informal techniques and tools to identify hazards

Select and modify a suitable technique/tool as appropriate to identify hazards

Review hazard identification techniques and tools in consultation with workers in the area, and OHS specialists if required, to ensure they are suitably comprehensive

Utilise techniques and tools and other appropriate hazard identification procedures to identify hazards

Provide employees and their representatives with an opportunity to participate in workplace hazard identification

4. Assess risk Select and use a risk assessment tool to identify key factors contributing to risk

Apply workplace sources of information and data to evaluate the effectiveness of risk controls

Prioritise risks considering the severity and likelihood of the consequences

Involve stakeholders and key personnel in risk assessment

Document the method of risk assessment5. Participate

in implementation process

Maintain a hazard register relevant to the workplace Identify the level of authority within the organisation to

address the risk/s Document and communicate outcomes of hazard

identification and risk assessments to key personnel and stakeholders

Monitor and evaluate the effectiveness of own performance in identifying hazards and conducting risk assessments

Level 3Title Produce 2-D architectural drawings using CAD

138

softwareAbstract This unit of competency specifies the outcomes required to

produce two-dimensional (2-D) architectural drawings using computer-aided design (CAD) software under limited supervision.

Learning outcomes

Assessment criteria

1. Create a drawing template file.

Basic drawing environment is set up. Suitable layering strategy is created. Suitable architectural library is created. Suitable text and dimension styles are created.

2. Produce architectural drawings to relevant Australian standards.

Drawing requirements are clarified and confirmed. Drawings are produced using appropriate layers. Notation that complies with Australian standards and

drawing protocols is added to the drawings as required. Dimensions, using appropriate scales according to

Australian standards and drawing protocols, are added to the drawings as required.

3. Edit drawing components

Elements that are not required are deleted from an existing drawing.

Editing commands are used to modify drawing elements and existing text.

4. Print CAD drawings.

Page layout for the drawing file is set to suit printing requirements.

Print parameters for the printer are set. Drawings are printed on the correct media. Sustainability principles and concepts are observed

when preparing for and undertaking work process.5. Save and

back up files.

Suitable file directories are created for the drawing project.

Drawing files are saved and backed up correctly to specified drives or directories.

Saved files are retrieved, renamed and edited as required.

6. Import files. Drawing files are inserted correctly into other software applications.

Text files are imported into CAD drawings from other software applications.

Level 3Title Apply sustainable building design principles to water

management systemsAbstract This unit of competency specifies the outcomes required to

apply sound water management principles as part of the 139

implementation of sustainable building and construction processes. The range of legislative and council planning requirements are addressed in addition to the need to respond to growing consumer demand for sustainable buildings and environmentally friendly developments

Learning outcomes

Assessment criteria

1. Apply legislative and planning requirements for effective water management systems to the building process.

Current relevant state, territory and council requirements for effective management of water systems are identified as part of the building and construction design process.

Client needs and expectations for the design and use of water management systems are identified and negotiated.

Expert plumbing and other advice is gathered as part of the planning process.

Relevant Australian standards are consulted to identify the implications for the conduct of the building project.

Environmental and resource efficiency issues are identified and addressed.

2. Identify and apply opportunities for improved water management.

Impact of client and resident behaviour on effective water management and use is identified.

Opportunities to select efficient water management fixtures and appliances as part of the building design are identified, evaluated and applied.

Relative installation and ongoing usage costs of efficient water management fixtures and appliances are quantified and communicated to the client.

Efficient water management fixtures and appliances are used as negotiated within the building project.

3. Apply sound water management principles to the site and its landscaping.

Soil and sediments are contained to the site as part of the site preparation and management.

Sound waste management practices are used on site. Effective sediment control barriers are in place and

used. Topsoil and local rocks are stockpiled and retained for

later use in landscaping. Appropriate input is made to the landscape design

process to optimise water use, reuse and recycling.Promote best practice in water management.

Selection, location and installation of tanks to optimise the reuse of roof water are evaluated and implemented.

Costs, planning implications and construction techniques for the reuse of grey water are identified and implemented as negotiated with the client.

140

Costs and performance characteristics of various materials used in the installation of water management systems are identified and negotiated with the client.

Level 3Title Build thermally efficient and sustainable structuresAbstract This unit of competency specifies the outcomes required to

apply sound principles of thermal efficiency as part of the implementation of sustainable building and construction processes. The range of legislative and council planning requirements are addressed in this unit, in addition to the need to respond to growing consumer demand for sustainable buildings and environmentally friendly developments.

Learning outcomes

Assessment criteria

1. Apply legislative and planning requirements for thermal efficiency to the building process.

Current relevant state, territory and council requirements for building thermally efficient structures are identified.

Factors that contribute to the construction of a five-star rated dwelling identified within the Building Code of Australia (BCA) are identified and the impact of regional climate differences is assessed.

Client needs and expectations for the design and construction of thermally efficient structures are identified and negotiated.

Expert design and other advice is gathered as part of the planning and construction process.

Relevant Australian standards are consulted to identify the implications for the conduct of the building project.

2. Review design solutions for effectiveness and compliance.

Impact of radiation, convection, conduction and evaporation on the thermal comfort of residents is identified.

Orientation of the building, location and size of glazing, and use of thermal mass as design features are evaluated for effectiveness and compliance with planning and other regulatory requirements.

Effective strategy for insulating the structure is evaluated, costed and communicated to the client.

Building designs are assessed for their compliance with the energy efficiency requirements of the BCA's five-star rating system.

Designers and clients are consulted to ensure final construction plans are effective, efficient and compliant.

3. Manage the Effective communications are established between

141

building process to ensure an effective outcome.

designers, architects and clients to ensure effective thermal performance is embedded from the design to construction phase.

Effective quality assurance processes are confirmed as in place to evaluate and implement the building of a five-star dwelling.

Cost effective strategies to achieve desired level of thermal performance are assessed and communicated to client.

Life cycle costs of various construction approaches are assessed and negotiated with the client

Level 3Title Apply codes and standards to building trade and

services contractingAbstract This unit of competency specifies the outcomes required to

access, interpret and apply relevant standards and codes applicable to the performance of building trade contracting and plumbing and services. Successfully complying with the range of relevant standards and codes requires a thorough and relevant knowledge of the purpose of the Building Code of Australia (BCA) and the Plumbing Code of Australia (PCA), coupled with the ability to interpret and apply specific and relevant standards across the range of trades and service sectors.

Learning outcomes

Assessment criteria

1. Access and interpret relevant code and standard requirements.

Clauses from the national industry code (BCA or PCA) that apply to relevant trade areas are identified.

Prescriptive requirements of relevant BCA or PCA clauses are determined.

Requirements of relevant Australian standards are accessed and interpreted accordingly.

Application of relevant state and territory variations and the identified schedule of referenced documents within the BCA or PCA are accessed and their application evaluated.

2. Apply relevant codes and standards.

Relevant standards and codes are applied to the selection of work methods.

Relevant standards and codes are applied to the selection of materials and equipment.

Assessment methods are put in place to ensure compliance with relevant codes and standards.

3. Manage Strategies are identified to ensure current standards and

142

ongoing compliance with codes and standards.

codes are accessed and used. Mechanisms are identified and used to inform workers

of the required application of relevant codes and standards.

Impact of new materials, equipment or work processes on compliance with relevant standards and codes is evaluated before implementation.

Relevant documentation and reporting processes are identified and completed in accordance with the relevant codes and standards

Level 4

Level 4Title Manage projectsAbstract This unit describes the performance outcomes, skills and

knowledge required to manage a straightforward project or a section of a larger project. This unit addresses the management of projects including the development of a project plan, administering and monitoring the project,

143

finalising the project and reviewing the project to identify lessons learnt for application to future projects.

Learning outcomes

Assessment criteria

1. Define project

Access project scope and other relevant documentation Define project stakeholders Seek clarification from delegating authority of any

issues related to project and project parameters Identify limits of own responsibility and reporting

requirements Clarify relationship of project to other projects and to

the organisation's objectives Determine and access available resources to undertake

project2. Develop

project plan Develop project plan including timelines, work

breakdown structure, role and responsibilities and other details of how the project will be managed in relation to the project parameters

Identify and access appropriate project management tools

Formulate risk management plan for project, including occupational health and safety (OHS)

Develop and approve project budget Consult team members and take their views into account

in planning the project Finalise project plan and gain any necessary approvals

to commence project according to documented plan3. Administ

er and monitor project

Take action to ensure project team members are clear about their responsibilities and the project requirements

Provide support for project team members, especially with regard to specific needs, to ensure that the quality of the expected outcomes of the project and documented time lines are met

Establish and maintain required record keeping systems throughout the project

Implement and monitor plans for managing project finances, resources (human, physical and technical) and quality

Complete and forward project reports as required to stakeholders

Undertake risk management as required to ensure project outcomes are met

Achieve project deliverables4. Finalise Complete financial record keeping associated with

144

project project and check for accuracy Assign staff involved in project to new roles or reassign

to previous roles Complete project documentation and obtain any

necessary sign offs for concluding project5. Review

project Review project outcomes and processes against the

project scope and plan Involve team members in the project review Document lessons learnt from the project and report

within the organisation

Level 4

Title Manage project quality

Abstract This unit describes the performance outcomes, skills and knowledge required to manage quality within projects. It covers determining quality requirements, implementing quality assurance processes, and using review and evaluation to make quality improvements in current and future projects.

Learning outcomes

Assessment criteria

1. Determine quality requirements

Determine quality objectives, standards and levels, with input from stakeholders and guidance of a higher project authority, to establish the basis for quality outcomes and a quality management plan

Select and use established quality management methods, techniques and tools to determine preferred mix of quality, capability, cost and time

Identify quality criteria, obtain agreement from a higher project authority and communicate to stakeholders, to ensure clarity of understanding and achievement of quality and overall project objectives

Include agreed quality requirements in the project plan and implement as basis for performance measurement

2. Implement quality assurance processes

Measure and document results of project activities and product performance throughout the project life cycle to determine compliance with agreed quality standards

Identify causes of unsatisfactory results, in consultation with client, and recommend appropriate actions to a higher project authority to enable continuous improvement in quality outcomes

145

Conduct inspections of quality processes and quality control results to determine compliance of quality standards to overall quality objectives

Maintain a quality management system to enable effective recording and communication of quality issues and outcomes to a higher project authority and stakeholders

3. Implement project quality improvements

Review processes and implement agreed changes continually throughout the project life cycle to ensure continuous quality improvement

Review project outcomes against performance criteria to determine the effectiveness of quality management processes and procedures

Identify and document lessons learned and recommended improvements, and pass on to higher project authority for application in future projects

Level 4Title Design steam generation and distribution systemsAbstract This unit of competency specifies the outcomes required to

design steam generation and distribution systems, including pipe and valve sizing, material selection, and the preparation and specification of documentation for steam distribution systems.

Learning outcomes

Assessment criteria

1. Evaluate design parameters.

Scope of work for steam generation and distribution systems is established.

Design requirements are determined from relevant Australian standards, codes, plans, specifications and client brief.

Cost-benefit analysis is conducted comparing a range of materials and system designs.

Statutory and regulatory requirements and relevant Australian standards and codes for the design of steam generation and distribution systems are analysed and applied.

Manufacturer requirements and trade and technical manuals are interpreted.

Additional research, including a desktop study, is conducted to outline design parameters.

Factors that contribute to quality, safety and time efficiency are determined.

146

Performance requirements are established, considering safety of system users or building occupants.

2. Plan and detail system components.

Layout of pipework systems and types of fittings, valves and controls are planned.

Pipe size calculations are performed for a range of applications.

Steam appliances are specified, steam consumption is calculated and boilers required are sized and specified.

Steam circuits are detailed and distribution pressures for a range of applications are specified.

Steam trap types and their operation are specified and detailed.

Steam injection systems are specified. Insulation is specified. Pipe supports are designed for a range of applications. Approved materials, jointing methods and installation

requirements for steam generation and distribution systems are specified.

3. Design and size systems.

Steam distribution systems are designed for a range of applications.

Steam distribution systems are designed and sized using calculations and computer software packages.

Sustainability principles and concepts are applied throughout the design.

4. Prepare documentation

Plans and specifications are prepared for a range of steam generation and distribution systems.

Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,

including information on how to properly and safely maintain the system.

Level 4Title Design air conditioning and ventilation systemsAbstract This unit of competency specifies the outcomes required to

evaluate and design air conditioning and ventilation systems for residential and commercial applications.

Learning outcomes

Assessment criteria


Scope of work for the design of air conditioning and ventilation systems is established.

Design requirements are determined from relevant Australian standards, codes, plans, specifications manufacturer instructions and client briefs, including factors that contribute to quality, safety and time

147

efficiency are determined. User comfort conditions and specific use conditions are

evaluated and psychometric evaluation and heat loads are calculated.

Building heat losses are evaluated. Distribution requirements for air conditioning and

ventilation system applications are specified. Range of air conditioning and ventilation systems are

evaluated according to given applications. Mechanical services drawings are evaluated and

interpreted. Health risks that may arise due to poor maintenance of

air conditioning and ventilation systems are evaluated. Minimum performance requirements are specified for

several different air conditioning and ventilation systems.

Manufacturer specifications and technical manuals are evaluated for suitability for a range of design applications.


Safety of system users or building occupants is considered.

2. Plan system components.

Appropriate zoning of air conditioning and ventilation systems is planned to comply with given specific performance objectives.

Air conditioning units are specified for optimum performance with reference to legislation, standards and other relevant documentation.

Fan types are specified for a range of applications with reference to legislation, standards and other relevant documentation.

Air diversion systems, including registers, are planned to ensure a balanced system with reference to legislation, standards and other relevant documentation.

Required ventilation and duct work components are planned and locations are specified with reference to legislation, standards and other relevant documentation.

Approved materials for air conditioning and ventilation systems are specified.

Plans and drawings are completed using relevant Australian standards, codes, manufacturer installation requirements, drawing symbols related to air conditioning and ventilation according to legislation,

148

and other relevant documentation.3. Design and

size systems.

Volume air changes per hour are calculated from given floor plans and details.

Methods for eliminating health risks from existing or proposed systems are specified with reference to legislation, standards and other relevant documentation.

Design and sizing for a range of air conditioning and ventilation systems are determined for given applications.

Sustainability principles and concepts are applied throughout the design.

4. Test systems.

Test procedures for air conditioning and ventilation systems are evaluated.

Tests are conducted using appropriate testing equipment, results are recorded and report is prepared.

Adjustments required as a result of testing are planned, designed and specified.

5. Prepare documentation

Client brief of the desired design is prepared. Appropriate checklist, including formulas required to

carry out an air balance to a given specification, is developed.

Plans and specifications are prepared for a range of air conditioning and ventilation systems.

Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,


Level 4Title Design hydronic heating and cooling systemsAbstract This unit of competency specifies the outcomes required to

design hydronic heating and cooling systems, determine relevant installation details and prepare system specifications for a range of residential, commercial and industrial buildings.

Learning outcomes

Assessment criteria


Scope of work for hydronic heating and cooling systems is established.


Cost-benefit analysis is conducted comparing a range of pipe materials and system designs.

149

Statutory and regulatory requirements and relevant Australian standards and codes for the design of hydronic heating and cooling systems are analysed and applied.






Layout of pipework systems, and type and location of fittings, valves and controls are planned.

Pipe size requirement calculations are performed for a range of applications according to regulations and manufacturer requirements.

System components and circuits are specified. Pump and compressor systems are detailed. Distribution flows, velocities and pressures are specified

for a range of applications. Insulation is specified. Pipe supports are designed for a range of applications. Approved materials, jointing methods and installation

requirements for hydronic heating and cooling systems are specified.

Allowance for expansion and contraction is provided3. Design and

size systems.

Hydronic systems and circuits are designed for a range of applications.

Hydronic systems are designed and sized using calculations and computer software packages.

Sustainability principles and concepts are applied throughout the design process.

4. Prepare documentation.

Client brief of the desired design is prepared. Plans and specifications are prepared for a range of

hydronic heating and cooling systems. Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,


Level 4Title Manage budgets and financial plansAbstract This unit describes the performance outcomes, skills and

150

knowledge required to undertake financial management within a work team in an organisation. This includes planning and implementing financial management approaches, supporting team members whose role involves aspects of financial operations, monitoring and controlling finances, and reviewing and evaluating effectiveness of financial management processes in line with the financial objectives of the work team and the organisation.

Learning outcomes

Assessment criteria

1. Plan financial management approaches

Access budget/financial plans for the work team Clarify budget/financial plans with relevant personnel

within the organisation to ensure that documented outcomes are achievable, accurate and comprehensible

Negotiate any changes required to be made to budget/financial plans with relevant personnel within the organisation

Prepare contingency plans in the event that initial plans need to be varied

2. Implement financial management approaches

Disseminate relevant details of the agreed budget/financial plans to team members

Provide support to ensure that team members can competently perform required roles associated with the management of finances

Determine and access resources and systems to manage financial management processes within the work team

3. Monitor and control finances

Implement processes to monitor actual expenditure and to control costs across the work team

Monitor expenditure and costs on an agreed cyclical basis to identify cost variations and expenditure overruns

Implement, monitor and modify contingency plans as required to maintain financial objectives

Report on budget and expenditure in accordance with organisational protocols

4. Review and evaluate financial management processes

Collect and collate for analysis, data and information on the effectiveness of financial management processes within the work team

Analyse data and information on the effectiveness of financial management processes within the work team and identify, document and recommend any improvements to existing processes

Implement and monitor agreed improvements in line with financial objectives of the work team and the

151

organisation

Level 4Title Coordinate services and penetrations within a buildingAbstract This unit of competency specifies the outcomes required to

coordinate services and penetrations within a building to minimise clashes with work on other building services and to ensure structural integrity.

Learning outcomes

Assessment criteria

1. Evaluate structural, architectural and mechanical services drawings.

Plans, elevations and sections are evaluated. Multidisciplinary terminology is applied. Service components are located. Cast-in services are identified and located

2. Overlay plans to ensure feasibility of building the service.

Reduced levels are checked to ensure compliance. Drawings are overlayed to check for building services

and building element clashes. Service clashes are identified and rectified by design

modification liaising with consultants.

3. Coordinate penetrations.

Product specifications, architectural finishes and structural elements are used to position penetrations.

Design modifications are made to ensure compliance. Plans and documentation are updated to reflect design

modifications.4. Prepare a

duct and penetration plan.

Duct and penetration information is collated. Duct and penetration plan is prepared for a complex

building project. Maintenance access and testing provisions are located

5. Coordinate fire services and emergency exit requirements.

Penetrations are positioned within ducts. Landing valve penetrations are positioned to ensure

regulatory requirements are met. Required clearances in fire-isolated stairways are not

obstructed by fire services. Hose reels are located to comply with regulatory

requirements6. Compile

checklists for checking quality and legislative

Checklists for drafting quality and conformity with sketch designs and legislative requirements are developed.

Checklists for checking design and conformity with legislation are developed.

152

conformity of design and drafting.

Checklists are developed to ensure correlation between drawings and specifications.

Checklists are developed to ensure on-site supervision with regards to checking that installation is according to design and specifications.

Level 4Title Design pump systemsAbstract This unit of competency specifies the outcomes required to

undertake the specification, selection and sizing of pumps and the design of associated piping and components for inclusion in hydraulic systems.

Learning outcomes

Assessment criteria


Scope of work is established for pump system requirements for wide span and high-rise building projects.

Pump duties are established. Design requirements are determined from plans,

specifications, system demands and client brief. Cost-benefit and life cycle analysis is conducted

comparing a range of pump alternatives, materials and system designs.

Statutory and regulatory requirements and Australian standards and codes for the design of pump systems are analysed, interpreted and applied.

Manufacturer requirements and trade, technical and sizing manuals are interpreted.


Flow and pressure tests of hydraulic system are conducted.

Performance requirements are established, considering safety of system users or building occupants


Pump, controls and pumproom requirements are sized and detailed.

Layout of pipework systems and type and location of fittings, valves and controls are planned.

Pipe sizes, velocities, flows and pressures are calculated for a range of applications.

Energy sources are specified for a range of hydraulic pumping applications.

Pump plinths and pump mountings are designed for a range of applications.

153

Pump impellers are sized and selected. Approved materials, jointing methods and installation

requirements are specified. Allowance for vibration is provided.

3. Design and size systems.

Pump systems are designed for a range of wide span and high-rise building applications.

Pump acoustic performance is evaluated. Net positive suction head calculations are performed. Design principles are applied for optimal performance

of pump systems. Range of delivery systems is designed. Pump systems are designed and sized using calculations

and computer software packages. Sustainability principles and concepts are applied

throughout the design process.4. Prepare

documentation.

Client brief of the desired design is prepared. Plans and specification details are prepared for a range

of pump systems. Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,


Operation and maintenance manual may include:

as installed drawings results of commissioning test certification documentation emergency shut-down procedures maintenance schedules manufacturer brochures and technical information valve function.

Level 4Title Design complex (non-solar) heated water systemsAbstract This unit of competency specifies the outcomes required

for the design and specification of complex (non-solar) heated water supply and distribution systems for residential, commercial and industrial applications. The unit includes circulating systems, fuel and energy loads and system selection.

Learning outcomes

Assessment criteria


Scope of work is established for heated water supply and distribution systems for wide span and high-rise building projects.

Design requirements, including the control of Legionella

154

bacteria, are determined from relevant Australian standards, codes, plans, specifications and client brief.


Statutory and regulatory requirements for the design of complex (non-solar) heated water supply and distribution systems are analysed and applied.


Additional research, including a desktop study, is conducted.



Layout of pipework systems and type and location of fittings and valves are planned.

Thermostatic mixing, tempering and control valves are detailed for a range of applications, and appropriate symbols are used.

Circulating heated water supply systems are designed and detailed.

Heat trace systems are designed and detailed. Warm water systems are designed and detailed,

including disinfection and bio-control measures. Calculations for sizing water heaters are conducted and

methods for the control of expansion are detailed. Pipe sizes are calculated and pipe supports are designed

for a range of applications. Manifolding heated water units are detailed for a range

of water heaters, and safe trays and overflows are specified.

Allowance for expansion and contraction is provided. Acoustic performance of the system is included in the

plan.3. Design and

size systems Complex (non-solar) heated water supply and

distribution systems are designed for a range of wide span and high-rise building applications.

Circulating systems are designed and detailed. Complex (non-solar) heated water supply and

distribution systems are designed and sized using computer software packages.


4. Prepare documentati

Client brief of the desired design is prepared. Plans are prepared for a range of complex (non-solar)

155

on heated water supply and distribution systems. Specification for a heated water supply and distribution

system is prepared. Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,


Level 4Title Design sound attenuated hydraulic servicesAbstract This unit of competency specifies the outcomes required to

design sound attenuated hydraulic services, determine relevant installation details and prepare specifications for a range of residential, commercial and industrial buildings.

Learning outcomes

Assessment criteria


Scope of work is established for sound attenuated hydraulic services for wide span and high-rise building projects.


Sound transmission categories and levels are identified from relevant Acts, codes and standards, and are evaluated for residential, commercial and industrial premises.

Sound transmission values of building and structural elements and materials are evaluated.


National Construction Code, statutory and regulatory requirements and Australian standards for the design of sound attenuated hydraulic services are analysed and applied.





2. Plan and detail

Causes of noise generation in hydraulic services are identified and analysed.

156

system components

Layout of sound-attenuated pipework systems is planned.

System calculations are performed for a range of sound attenuated hydraulic services.

Pumped hydraulic systems are sound attenuated. Pipe supports are designed for a range of applications. Approved materials and installation requirements for

sound attenuated hydraulic services are specified.3. Design and

size systems.

Sound attenuated hydraulic services are designed and sized for a range of applications.

Material combinations are identified and documented to achieve sound attenuation requirements.

Pump installations are sound attenuated. Sound attenuated hydraulic services are designed and

evaluated using calculations and computer software packages.


4. Prepare documentation.

Client brief of the desired design is prepared. Plans and specifications are prepared for a range of

sound attenuated hydraulic services. Report on sound attenuated hydraulic services for a

range of applications is prepared. Testing and commissioning schedule is prepared. Operation and maintenance manual is produced,


Level 4Title Manage operational planAbstract This unit describes the performance outcomes, skills and

knowledge required to develop and monitor implementation of the operational plan to provide efficient and effective workplace practices within the organisation's productivity and profitability plans.Management at a strategic level requires systems and procedures to be developed and implemented to facilitate the organisation's operational plan.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement.

Learning outcomes

Assessment criteria

1. Develop operational

Research, analyse and document resource requirements and develop an operational plan in consultation with

157

plan relevant personnel, colleagues and specialist resource managers

Develop and/or implement consultation processes as an integral part of the operational planning process

Ensure details of the operational plan include the development of key performance indicators to measure organisational performance

Develop and implement contingency plans at appropriate stages of operational planning

Ensure the development and presentation of proposals for resource requirements is supported by a variety of information sources and seek specialist advice as required

Obtain approval for plan from relevant parties and ensure understanding among work teams involved

2. Plan and manage resource acquisition

Develop and implement strategies to ensure that employees are recruited and/or inducted within the organisation's human resources management policies and practices

Develop and implement strategies to ensure that physical resources and services are acquired in accordance with the organisation's policies, practices and procedures

Monitor and review operational

Develop, monitor and review performance systems and processes to assess progress in achieving profit and productivity plans and targets

Analyse and interpret budget and actual financial information to monitor and review profit and productivity performance

Identify areas of under performance, recommend solutions, and take prompt action to rectify the situation

Plan and implement systems to ensure that mentoring and coaching are provided to support individuals and teams to effectively, economically and safely use resources

Negotiate recommendations for variations to operational plans and gain approval from designated persons/groups

Develop and implement systems to ensure that procedures and records associated with documenting performance are managed in accordance with organisational requirements

Level 4Title Develop workplace policies and procedures for

158

sustainabilityAbstract This unit of competency specifies the outcomes required to

develop and implement policies and procedures to continuously support resource efficiency and environmentally sustainable work practices.

Learning outcomes

Assessment criteria

1. Develop workplace sustainability policy.

Scope of sustainability policy is defined. Stakeholders are identified and consulted as a key

component of policy development process. Strategies for minimising resource use, reductions in

toxic material and hazardous chemical use, and employment of lifecycle management approaches at all stages of work are included in policy.

Recommendations are made for policy options based on likely effectiveness, timeframes and cost.

Policy is developed that reflects organisation's commitment to sustainability as an integral part of the business planning and as a business opportunity.

Appropriate methods of implementation are agreed.2. Communica

te the policy.

Policy, including its expected outcome, is promoted to key stakeholders.

Those involved in implementing the policy are informed of outcomes expected, activities to be undertaken and responsibilities assigned.

3. Implement the policy.

Procedures to help implement the policy are developed and communicated.

Strategies for continuous improvement in resource efficiency are implemented.

Record systems for tracking continuous improvements in sustainability approaches are established and responsibilities assigned.

4. Review policy implementation.

Outcomes are documented and feedback is provided to key personnel and stakeholders.

Success or otherwise of policy is investigated. Records are monitored to identify trends that may

require remedial action, and used to promote continuous improvement of performance.

Policies and procedures are modified as required to ensure improvements are made.

159

9. List of reading

Basic Plumbing Services Skills (2nd edition) by TAFE NSW, Pearson Australia, 2013Basic Plumbing Services Skills - Water Supply (2nd edition) by TAFE NSW, Pearson Australia, 2012Basic Plumbing Services Skills - Gas Services by Owen Smith, Pearson Australia, 2011Certificate III in Plumbing Year 1, Book 1, by TAFE NSW, Pearson Custom Books Australia, 2012Certificate III in Plumbing Year 1, Book 2, by TAFE NSW, Pearson Custom Books Australia, 2012Management: Theory and Practice by Kris Cole, Pearson Australia, 2012Manage Budgets and Financial Plans – Managing Finance 4th edition by Ana Ananddarajah, Al Aseervatham and Howard Reid, Pearson Australia, 2010BSBPMG510A Manage Projects – Learner Guide, Pearson Australia, 2010BSBPMG510A Manage Projects – Teachers Resources and Assessment Tools, Pearson Australia, 2010BSBPMG501A Manage Risk – Learner Guide, Pearson Australia, 2010SBPMG515A Manage Operational Plan – Learner Guide, Pearson Australia, 2010Managing the Construction Process: Estimating, Scheduling, and Project Control 4th Edition by Frederick Gould, Pearson Higher Ed USA, 2010Construction Project Management 3rd edition by Frederick Gould and Nancy Joyce, Pearson Higher Ed USA, 2008Construction Scheduling and Project Management (2nd edition) by Jay S. Newitt, Pearson Higher Ed USA, 2008Project Management: Achieving a competitive advantage (3rd edition) by Jeffrey K. Pinto, Pearson Higher Ed USA, 2012Australian First Aid Handbook by Australian Red Cross, 2010Australian First Aid by St John Ambulance edited by Shirley Dyson, St John Ambulance, Australia, 2004

160

10. List of equipment

Level 1

Unit Title EquipmentRead plans and calculate plumbing quantities.

calculators laser measuring devices rulers, dividers, tape measures or

squares. personal protective equipment

Use plumbing hand and power tools

Hand Tools caulking guns copper tube cutters copper tube expanders customised tools to meet manufacturer

specifications files and rasps hacksaws ladders other specialist tools for water services oxy-acetylene pipe benders pipe dies pipe wrenches pop riveters screwdrivers spirit levels squares tin snips tube benders tube flaring tools wood saws.Power tools compactor (wacker) compressed air tools drop saw electric dies (up to 100mm) electric drills electric nibbler generator grinder hydraulic tools and equipment large rotary drills petrol diamond saws

161

Unit Title Equipment power saws.

Mark out materials adjustable bevels dividers• protractors• rulers• scribers• squares• tape measures.


hand and power tools heating, cutting and bending

equipment lifting and load shifting equipment,

including:o chain blockso elevated work platformso forkliftso hand trolleys

Cut and join sheet metal guillotines hand and power tools measuring equipment other special joining tools and

machines soldering equipment tin snips.

Cut using oxy-LPG-acetylene equipment

grinders and clamps hand and power tools measuring equipment oxy cutting equipment.

Weld using oxy-acetylene equipment

clamps hand and power tools jigs measuring equipment oxy-acetylene welding equipment.


hand and power tools manual metal arc welding equipment measuring equipment.


approved polymer welding equipment approved surface preparation

equipment and material hand and power tools measuring equipment.

Perform routine gas tungsten arc welding

Hoses welding leads and gas shrouds

162

Unit Title Equipment electrodes gas regulator liners contact tips

Carry out WHS requirements common site signs equipment tags facility or location signs safety barricades and warning signs site direction traffic signs

Carry out levelling hand tools measuring equipment string line.

Handle and store plumbing materials

barriers chain blocks forklifts hand trolleys hoists and jacks rollers signage.


x

Install water services chain blocks forklifts hand and power tools hand trolleys hoists and jacks lifting and load shifting equipment manual excavation equipment mechanical excavation equipment rollers silver brazing equipment tapping tool test equipment trench shoring equipment.

Perform routine gas metal arc welding

Hoses welding leads gas shrouds gas regulators liners contact tips


x

163

Unit Title EquipmentWork safely at heights air compressors and hoses

hand and power tools nail guns power leads scaffolding.

Fabricate and install external flashings

hand and power tools ladders levelling equipment, lifting and load shifting equipment,

including: chain blocks cranes elevated work platforms forklifts hand trolleys hoists and jacks restricted height scaffolds rollers

measuring equipment perimeter guard rails.

Provide basic emergency life support

AED (if available) Auto-injector Bronchodilator and space device First aid kit Resuscitation mask or barrier

Fabricate and install steel pressure piping

hand and power tools mechanical bending equipment and

threading equipment ladders lifting and load shifting equipment,

including:◦ chain blocks◦ elevated work platforms◦ forklifts◦ hand trolleys◦ hoists and jacks◦ rollers◦ scaffolding

oxy and arc welding equipment testing equipment.

Install water pipe systems crow bars grinders hammers

164

Unit Title Equipment jointing equipment levelling equipment lifting equipment oxy-acetylene equipment saws scaffolding shovels.


x

Install water services chain blocks forklifts hand and power tools hand trolleys hoists and jacks lifting and load shifting equipment manual excavation equipment mechanical excavation equipment rollers silver brazing equipment tapping tool test equipment trench shoring equipment.

Perform routine gas metal arc welding

Hoses welding leads gas shrouds gas regulators liners contact tips


x

Work safely at heights air compressors and hoses hand and power tools nail guns power leads scaffolding.

Fabricate and install external flashings

hand and power tools ladders levelling equipment, lifting and load shifting equipment,

including: chain blocks cranes elevated work platforms

165

Unit Title Equipment forklifts hand trolleys hoists and jacks restricted height scaffolds rollers

measuring equipment perimeter guard rails.

Provide basic emergency life support

AED (if available) Auto-injector Bronchodilator and space device First aid kit Resuscitation mask or barrier

Fabricate and install steel pressure piping

hand and power tools mechanical bending equipment and

threading equipment ladders lifting and load shifting equipment,


oxy and arc welding equipment testing equipment.

Install water pipe systems crow bars grinders hammers jointing equipment levelling equipment lifting equipment oxy-acetylene equipment saws scaffolding shovels.

166

Level 2

Unit Title EquipmentInstall small bore heating systems

hand and power tools heating and bending equipment ladders lifting and load shifting equipment,


measuring equipment silver brazing equipment welding equipment.

Select and fit insulation and sheathing

dust masks and respirators fall protection equipment hand and power tools ladders lifting and load shifting equipment,

including:◦ chain blocks◦ elevated work platforms◦ forklifts◦ hand trolleys◦ hoists and jacks◦ restricted height scaffolds◦ rollers

measuring equipment swaging machines pittsburgh lock forming machine sheet metal rollers spot welder.

Install and test ducting systems duct lifter hand and power tools in-duct equipment, including:

◦ fire dampers◦ noise attenuation fittings◦ volume control dampers

ladders

167

Unit Title Equipment lifting and load shifting equipment,

including:◦ chain blocks◦ elevated work platforms◦ forklifts◦ hand trolleys◦ hoists and jacks◦ rollers◦ scaffolds

measuring equipment pittsburgh lock forming machine sheet metal rollers spot welders test equipment, including:

◦ manometers◦ micro-manometers.

Install air handling units hand and power tools ladders lifting and load shifting equipment,

including:◦ chain blocks◦ elevated work platforms◦ forklifts◦ hand trolleys◦ hoists and jacks◦ rollers◦ scaffolds◦ duct lifter

measuring equipment.Install pipework and pipework assemblies

Pipe/tube bundle support, ties, unistrut, trays, ladder racks, ducts etc.


flaring tools hand and power tools ladders lifting and load shifting equipment,

including:◦ chain blocks◦ elevated work platforms◦ forklifts

168

Unit Title Equipment◦ hand trolleys◦ hoists and jacks◦ restricted height scaffolding◦ rollers

mechanical bending equipment silver brazing equipment.

Install water pumpsets chain blocks concreting tools forklifts hand and power tools hand trolleys hoists and jacks lifting and load shifting equipment measuring and alignment tools rollers.


elevated work platforms hand and power tools heating equipment ladders mechanical bending equipment silver brazing equipment testing equipment lifting and load shifting equipment,

including: chain blocks forklifts hand trolleys hoists and jacks rollers scaffolding.


hand and power tools ladders lifting and load shifting equipment,

including: chain blocks elevated work platforms forklifts hand trolleys hoists and jacks rollers scaffolds

measuring equipment: vacuum pump

169

Unit Title Equipment testing equipment, including relevant

pressure-testing equipment.Install air conditioning control equipment



measuring equipment test equipment, including:

multi-meters pressure gauges thermometers anemometer differential pressure gauges.

Maintain mechanical services equipment

elevated work platforms hand and power tools ladders scaffolds test equipment tachometer.




measuring equipment roof safety equipment test equipment.


lasers dumpy levels etc.

170

Unit Title EquipmentTest, recover, evacuate and charge refrigeration systemsWork safely on roofs fall protection

ladders lifting and load shifting equipment,

including: chain blocks cranes elevated work platforms forklifts hand trolleys hoists and jacks rollers scaffolds

perimeter protection signage and barricades.


fall protection equipment hand and power tools ladders measuring equipment lifting and load shifting equipment,

including: chain blocks cranes elevated work platforms forklifts hand trolleys hoists jacks restricted height scaffolds rollers.


include: broad knives caulking guns electric screw guns etting boxes hammers manual levelling devices measuring tapes and rules nail bags power drills power leads power saws

171

Unit Title Equipment screwguns spanners spirit levels squares tin snips trestles trowels

may include: C clamps air compressors and hoses docking saw and drop saws laser levelling devices masonry drills nail guns pop riveters saw stools system scaffolding and planks.

172

Level 3

Unit Title EquipmentRead and interpret plans and specifications

x


x

Estimate and cost work calculators computers running appropriate

software to estimate and calculate necessary details

measuring equipment appropriate to work

stationery.Manage a small team xCommission air and water systems

elevated work platforms hand and power tools ladders scaffolds test equipment:

◦ tachometer◦ anemometer◦ differential pressure gauges.

Commission and maintain hot and heated water temperature control devices

hand and power tools test equipment.


computers running appropriate CAD software

drawing instruments measuring equipment.

Service Type A gas appliances lifting and load shifting equipment, including: chain blocks forklifts hand trolleys hoists and jacks rollers

measuring equipment test equipment and instruments,

including:

173

Unit Title Equipment dual probe voltage tester manometers multi-meters megohmmeter hand and power tools spanners wrenches.


computers running appropriate CAD software

drawing instruments measuring equipment.

Identify hazards and assess OHS risks

checklists matrix nomograms codes of practice standards guidelines

Produce 2-D architectural drawings using CAD software

x


x


x


x

Level 4

Unit Title EquipmentManage projects xManage project quality xDesign steam generation and distribution systems

x


Tests and testing equipment must include: air pressure air velocity air volume

174

Unit Title Equipment humidity Pitot tubes sound power levelstemperature.


x

Manage budgets and financial plans

x

Coordinate services and penetrations within the building

x

Design pump systems xDesign complex (non-solar) heated water systems

x


x

Manage operational plan xDevelop workplace policies and procedures for sustainability

175

kasipkor.kzkasipkor.kz/.../uploads/2016/09/21-heating-air-conditioningventilation.doc · web...

Documents