You should give a scope of proof to help your assessor to settle on a choice about your ability. The sorts of proof you might be approached to give can include:

• Résumé
• ID
• Evidence of overseas qualifications.
• Transcripts or assessments from related previous qualifications.
• Apprenticeship papers.
• Quotes/invoices and stock orders
• Receipts
• Payslips/work contract/ABN if self employed
• Letter of Employment
• Current employment contracts
• Videos or photos of your work.

For a student, it is crucial to know the occupation he/she will be eligible for, once finish a qualification successfully. If you complete this qualification, you will be able to work with this role.

• Senior Plumber
• Plumber

To be awarded this qualification, competency must be achieved in:

• 15 units of competency:

• 10 core units
• 5 elective units.

For the award of the CPC40920 Certificate IV in Plumbing and Services (Hydraulic services design)  electives are to be selected as follows:

• 15 units of competency:

• 10 core units
• 5 elective units from Group A
• 2 units may be replaced by units from other Training Packages or nationally accredited courses at Certificate IV level and above, provided they do not duplicate the outcome of another unit chosen for the qualification.
• Electives cannot be selected from Group B.

For the award of the CPC40920 Certificate IV in Plumbing and Services (Operations)  electives are to be completed as follows:

• 15 units of competency:

• 10 core units
• at least 1 elective from Group B
• the remaining 4 elective units from Group A or Group B
• 2 units may be replaced by units from other Training Packages or nationally accredited courses at Certificate IV level and above, provided they do not duplicate the outcome of another unit chosen for the qualification.

The elective units must ensure the integrity of the AQF alignment and contribute to a valid, industry-supported vocational outcome. An asterisk (*) against a unit code below indicates that the unit has a prerequisite. Please check the unit for information on this. All prerequisites are packaged in the qualification.

Core Units BSBESB402 Establish legal and risk management requirements of new business ventures CPCCBC4012 Read and interpret plans and specifications CPCPCM4011 Carry out work-based risk control processes CPCPCM4012 Estimate and cost work CPCPCM4015 Access and interpret regulatory requirements for the plumbing and services industry CPCPDR4011 Design and size sanitary drainage systems CPCPDR4012 Design and size stormwater drainage systems CPCPGS4011 Design and size consumer gas installations CPCPSN4011 Design and size sanitary plumbing systems CPCPWT4011 Design and size heated and cold-water services and systems Group A  BSBESB403 Plan finances for new business ventures CPCCBC4002 Manage work health and safety in the building and construction workplace CPCCBC4019 Apply sustainable building design principles to water management systems CPCCBC4024 Resolve business disputes CPCPCM4013 Produce 2-D architectural drawings using design software CPCPDR4013 Design and size domestic treatment plant disposal systems CPCPPS5033* Design vacuum sewerage systems CPCPFS4024* Design residential fire sprinkler systems CPCPMS4011 Design, size and lay out heating and cooling systems CPCPMS4023 Design compressed air systems CPCPRF4011 Design and size roof drainage systems Group B CPCPCM2043 Carry out WHS requirements CPCPDR3023* Install on-site domestic wastewater treatment plants and disposal systems CPCPFS3037* Install residential life safety sprinkler systems CPCPFS4021 Commission domestic and residential fire suppression sprinkler systems CPCPGS3053 Disconnect and reconnect Type A gas appliances CPCPGS4022* Service Type A gas appliances CPCPGS4023* Install, commission and service Type B gas appliances CPCPMS4022* Commission air and water systems CPCPWT3022* Install and commission water heating systems and adjust controls and devices CPCPWT3027* Install backflow prevention devices CPCPWT4022* Commission and maintain backflow prevention devices CPCPWT4023* Commission and maintain hot and heated water temperature control devices UEERL0004 Disconnect-reconnect electrical equipment connected to low voltage (LV) installation wiring