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.

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

A person should demonstrate the ability to:

locate, interpret and apply relevant information, standards and specifications to install sprinkler heads, system controls and ancillary equipment

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

as a minimum the ability to, given the plans and specifications of a simple automated fire sprinkler system, install at least two sprinkler heads, a flow switch and a pressure switch, ensuring:

correct identification of location, design and details of proposed installation

correct selection and use of appropriate processes, tools and equipment

completion of work to specification

compliance with regulations, standards and organisational quality procedures and processes

effective communication with others

safe work practices

application of sustainability principles and concepts.

Context of and specific resources for assessment

Assessment of this unit:

must be in the context of the work environment

may be conducted in an off-site context, provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills

must meet relevant compliance 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 work practices and addressing hazards and emergencies

safety data sheets, job safety analyses and safe work method statements

research resources, including industry-related systems information.

Method of assessment

Assessment for this unit must verify the practical application of the required skills and knowledge, using one or more of the following methods:

direct observation of tasks in real or simulated work conditions

questioning to confirm the ability to identify and interpret the essential underpinning knowledge required for practical application.

Guidance information for assessment

This unit could be assessed on its own or in combination with other units relevant to the job function.

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.

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.

Required skills

communication skills to:

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

follow and give instructions

use language and concepts appropriate to cultural differences

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

numeracy skills to apply measurements and calculations

planning and organisational skills to:

plan and sequence tasks with others

plan and set out work

problem-solving skills to:

determine and use safe draining down methods

identify and report faults in tools, equipment or materials to appropriate personnel

reading skills to interpret drawings and specifications

teamwork skills to work with others to action tasks

technical skills to use tools and equipment required to fit off sprinkler heads, controls and ancillary equipment

technology skills to:

access site-specific instructions in a variety of media

use mobile communication technology

writing skills to complete workplace checklists and forms

Required knowledge

fire sprinkler systems for commercial, industrial or residential application

functions and operation of a range of taps and valves

processes for calculating material requirements

properties and characteristics of water, including pressure and flow rates

relevant statutory and authority requirements relating to installing sprinkler heads, system controls and ancillary equipment

requirements of job safety analyses (JSA) and safe work method statements (SWMS)

SI system of measurement

sources of information relating to fitting off sprinkler heads, controls and ancillary equipment

workplace and equipment safety requirements

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.

Work health and safetyrequirements must comply with commonwealth, state and territory legislation and regulations, and may include:

handling of materials

hazard control

personal protective clothing and equipment prescribed under legislation, regulations and workplace policies and practices

safe operating procedures, including recognising and preventing hazards associated with:

electricity

hazardous materials and substances

service lines

surrounding structures and facilities

trip hazards

use of tools and equipment

work site visitors and the public

working at heights

working in proximity to others

use of firefighting equipment

workplace environmental health and safety.

System controls may include:

flow switches

multiple jet controls (MJCs)

pressure switches

solenoids.

Environmental requirements:

cover water quality management

may include:

clean-up protection

stormwater protection

waste management.

Quality assurance requirements may include:

Australian standards

Environment Protection Authority (EPA) requirements

internal company quality assurance policy and risk management strategy

International Standards Organisation (ISO) standards

site safety plans

workplace operations and procedures.

Tools and equipment may include:

chain blocks

cutting and threading equipment

elevated work platforms (EWPs)

forklifts

hand and power tools

hand trolleys

hoists and jacks

hole saws

ladders

lifting and load shifting equipment

manufacturer sprinkler keys

scaffolds

torque wrench

welding equipment.

Sprinkler systems mayinclude:

deluge

dry pipe

pre-action

storage sprinklers

wall wetting

water mist

wet pipe.

Materials mayinclude:

flow switches

MJCs

pressure switches

sprinkler heads

solenoids.

Isolation and draining down must include:

identifying the correct system

isolating:

alarm initiating devices

alarm signalling equipment

control and indicating equipment (CIE)

emergency warning system

water supply

operating the main drain valve

identifying and operating low drain point valves, if present

checking system for residual water pressure

applying drain-down water management techniques to prevent water damage.

Sustainability principles and concepts:

cover the current and future social, economic and environmental use of resources

may include efficient:

energy use

use and recycling of material

water use, harvesting and disposal.

Statutory and regulatory authorities may include:

state or territory statutory authority

statutory plumbing authority.

Information may include:

charts, drawings and sketches

instructions issued by authorised organisational or external personnel

memos

organisation’s work requirements

regulatory and legislative requirements, particularly those relating to:

building codes

WHS and environmental requirements

plumbing regulations

relevant Australian standards

safe work procedures relating to installing sprinkler heads, system controls and ancillary equipment

safety data sheets (SDS)

signage

verbal, written and graphical instructions, including manufacturer specifications and instructions where specified

work bulletins

work schedules, plans and specifications.