Assessor Resource

CPCPFS5001A
Design fire sprinkler systems

Assessment tool

Version 1.0
Issue Date: March 2024


This unit of competency supports the needs of experienced tradespeople responsible for designing fire sprinkler systems.

Site location for work application may be for new projects or an existing structure being renovated, extended, restored or maintained.

This unit of competency specifies the outcomes required to design and size fire sprinkler systems and to detail and specify the layout, materials, components, water storage requirements, and flow and pressure requirements for fire sprinkler systems in buildings.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

Nil


Co-Requisites

Nil


Employability Skills

This unit contains employability skills.




Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

This unit of competency could be assessed in the workplace or a close simulation of the workplace environment providing that simulated or project-based assessment techniques fully replicate plumbing and services workplace conditions, materials, activities, responsibilities and procedures.

It may be assessed on its own or as part of an integrated assessment activity involving preparing designs and associated documentation for fire sprinkler systems for two different categories of wide span and high-rise buildings.

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

A person who demonstrates competency in this unit must be able to provide evidence of:

evaluating and documenting design parameters, including client, fire authority, regulatory, manufacturer, BCA and Australian and New Zealand standard requirements for a range of fire sprinkler systems

planning and detailing system components, including:

alarm and valve assemblies

preparing a specification for a fire sprinkler system

preparing a testing and commissioning schedule

preparing an operation and maintenance manual

preparing plans for a range of fire sprinkler systems

sprinkler heads

water storage systems.

Context of and specific resources for assessment

This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints.

Assessment of essential underpinning knowledge will usually be conducted in an off-site context.

Assessment is to comply with relevant regulatory or Australian standards' requirements.

Resource implications for assessment include:

an induction procedure and requirement

realistic tasks or simulated tasks covering the minimum task requirements

relevant specifications and work instructions

tools and equipment appropriate to applying safe work practices

support materials appropriate to activity

workplace instructions relating to safe working practices and addressing hazards and emergencies

material safety data sheets

research resources, including industry related systems information.

Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Construction, Plumbing and Services Training Package

include direct observation of tasks in real or simulated work conditions, with questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application

reinforce the integration of employability skills with workplace tasks and job roles

confirm that competency is verified and able to be transferred to other circumstances and environments.

Validity and sufficiency of evidence requires that:

competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace

where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice, with a decision on competency only taken at the point when the assessor has complete confidence in the person's demonstrated ability and applied knowledge

all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence.

Assessment processes and techniques should as far as is practical take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed.

Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

Required skills for this unit are:

applying design principles relating to hydraulic systems

communication skills to:

access information

determine requirements

enable clear and direct communication, using questioning to identify and confirm requirements, share information, listen and understand

follow and give instructions

plan and sequence tasks with others

read and interpret drawings, specifications and documentation from a variety of sources, including:

Australian standards

building codes

OHS and environmental requirements

plumbing regulations

use language and concepts appropriate to cultural differences

use and interpret non-verbal communication, such as hand signals

written skills to prepare documentation, including:

operation and maintenance manual

plans, specifications and reports

identifying and accurately reporting to appropriate personnel any faults in tools, equipment or materials

innovation skills to develop creative and responsive approaches

numeracy skills to:

apply measurements and calculations

interpret data

planning and organisational skills to:

research, collect, organise and understand information relating to the design of fire sprinkler systems

take initiative and make decisions

problem solving skills to analyse requirements, carry out tests, consider options and design an appropriate system

teamwork skills to work with others to action tasks and relate to people from a range of cultural and ethnic backgrounds and with varying physical and mental abilities

technological skills to:

access and understand site-specific instructions in a variety of media

use mobile communication technology

using tools and equipment, including drawing instruments, measuring equipment and computer-aided design (CAD) software.

Required knowledge

Required knowledge for this unit is:

requirements of state regulatory authorities, Australian standards and manufacturer specifications, including:

AS/NZS2118 Automatic fire sprinkler systems - general requirements

AS/NZS3500 National plumbing and drainage set

AS2200 Design charts for water supply and sewerage

environmental requirements

hazards associated with devices and systems used in the hydraulic sector

installation methods used in hydraulic systems

other standards, codes or standard operating procedures

terminology and definitions used in hydraulic design

quality assurance requirements, including:

Environment Protection Authority

internal company quality assurance policy and risk management strategy

International Standards Organisation

nature of materials used and effects of performance under various conditions

site safety plan

workplace operations and procedures

variety of applications of technology principles in design of fire sprinkler, hydrant and hose reel systems for all classes of building

workplace safety requirements, including relevant statutory regulations, codes and standards.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Scope of work:

includes interpretation of plans and specifications

includes sizing and documenting layout of fire sprinkler systems for applications, including residential, commercial and industrial.

Design requirements include:

architectural specifications

builder specifications

owner requirements

specialist design applications.

Cost-benefit analysis includes:

comparison of range of suitable materials and system choices available to enable cost-effective choices to be made without compromising project integrity.

Fire department, statutory, regulatory, Australian and New Zealand standards and relevant building code requirements include:

relevant Acts, regulations and local and state government policies

AS2200 Design charts for water supply and sewerage

AS/NZS2118 Automatic fire sprinkler systems - general requirements

AS2419 Fire hydrant installations - system design, installation and commission

material and authorisation standards specified by:

Building Code of Australia (BCA)

local authority

statutory plumbing authority.

Manufacturer requirements include:

material specifications

pump tables

sizing tables

technical and trade manuals.

Flow and pressure tests include:

interpretation of flow and pressure tests conducted by a contractor

on-site measurement of flow (l and s), velocity (m and s) and pressure (kPa).

Desktop study includes collection and interpretation of existing data for design purposes from:

architectural and building plans

council requirements

developer requirements

regulatory requirements

other documents and reports as available.

Performance requirements include:

flow, velocity, pressure and discharge requirements, established using Australian and New Zealand standards and local authority plans.

Layout of pipework systems:

covers:

dual feed

range systems

ring main

single pipe

should have principles of economy, serviceability, durability and fit for use applied

should not unduly affect building integrity and aesthetic appeal.

Fittings and valves:

fittings:

bends

elbows

tees

unions

valves:

backflow prevention

excessive pressure

isolating

pressure limiting

pressure reduction

strainers.

Backflow prevention devices include:

break tanks

individual protection

property protection

testable and non-testable devices

zone protection.

Alarm and valve assemblies include:

clapper valves

excess flow valves

manual and electrical alarms.

Calculations include:

pressure

rate of discharge

temperature

velocity

volume.

Materials include:

acrilonitrile butadiene styrene (ABS)

composite pipework

copper

cross-linked polyethylene

fittings and fixtures

polybutylene

protective coatings

steel.

Jointing methods include:

brazing

compression

flaring

mechanical joints

rubber ring joints

screwing

soldering.

Booster assemblies include:

cabinet and block plans

check and isolating valves

fire appliance access

pressure gauges

single and double types.

Pipe fixings include:

anchors

bedding

bracket spacing

corrosion protection

cover

hanging brackets

material requirements

saddles

wall and ceiling brackets.

Water storage systems include:

automatic controls

inlet valve design and sizing

outlet sizing

overflow requirements

safe tray requirements

tank sizes

vortex plates.

Pump, pump controls and pumproom requirements include:

automatic controls

impeller sizing

inlet and outlet design requirements

installation and mounting requirements

pump selection

pump sizing

space requirements

valve requirements.

Test points and associated drainage systems include:

design and sizing of collection points and tundishes to prevent spillage, overflow and damage to building finishes

design and sizing of drainage systems to cater for maximum flow conditions

specification of materials for systems, including copper, polyvinyl chloride (PVC), galvanised piping and other materials.

Installation requirements include:

clipping

installation details

insulation

jointing requirements

level of workmanship.

Sprinkler system configurations include:

deluge systems

layout and distribution of range pipes

obstacle avoidance

room shape and height configurations

sprinkler head placement

wall and ceiling wetting systems

wet pipe and dry pipe systems.

Plans cover:

axonometrics

cross-sections

details

elevations

isometrics

schematics, which may be produced using:

pencil

Indian ink

pigment liner

computer generation

sections.

Specification may include:

clipping and specialised components

jointing

manufacturer

materials

valve selection

workmanship.

Testing includes:

air pressure test

defect inspection

hydrostatic test

mains pressure test

quality assurance (QA) audit.

Commissioning schedule includes:

flow test

leak check

pressure test

system purge

valve operation.

Operation and maintenance manual may include:

leak detection

pump maintenance

valve maintenance

water auditing

yearly inspection

yearly maintenance requirements.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Scope of work is established for design of fire sprinkler systems for wide span and high-rise building projects. 
Design requirements are determined from plans, specifications and client briefs. 
Cost-benefit analysis is conducted comparing a range of pipe materials and system designs. 
Fire department, statutory, regulatory, Australian and New Zealand standards and relevant building code requirements for the design of fire sprinkler systems are interpreted and applied. 
Manufacturer requirements and trade and technical manuals are interpreted and applied. 
Flow and pressure requirements are established, flow and pressure tests are conducted and council main flows and pressures are established. 
Additional research, including a desktop study, is conducted and performance requirements are established. 
Layout of pipework systems and type and location of fittings and valves are planned. 
Type, location and requirements for backflow prevention devices and alarm and valve assemblies are detailed. 
Pipe sizes, velocities, flows and pressures are calculated for a range of applications. 
Approved materials, jointing methods and sprinkler heads for fire sprinkler systems are specified. 
Smoke alarm systems, booster assemblies, booster relay and jacking pumps are designed and detailed. 
Pipe fixings are designed for a range of applications. 
Water storage systems and pump, pump controls and pumproom requirements are sized and detailed. 
Test points and associated drainage systems are designed and sized. 
Installation requirements are specified, including exit signage. 
Fire sprinkler systems are designed for a range of wide span and high-rise building applications. 
Combined water supply, fire hydrant and hose reel and sprinkler systems are designed for a range of wide span and high-rise building applications. 
Sprinkler systems for Grades 1, 2 and 3 water supplies are designed. 
Range of sprinkler system configurations is designed. 
Fire sprinkler systems are designed and sized using computer software packages. 
Plans are prepared and detailed for a range of fire sprinkler systems. 
Specification for a fire sprinkler system is prepared. 
Testing and commissioning schedule is prepared. 
Operation and maintenance manual is produced. 

Forms

Assessment Cover Sheet

CPCPFS5001A - Design fire sprinkler systems
Assessment task 1: [title]

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I declare that the assessment tasks submitted for this unit are my own work.

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Result: Competent Not yet competent

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Assessment Record Sheet

CPCPFS5001A - Design fire sprinkler systems

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

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Overall assessment result: Competent Not yet competent

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