CPCPIG2021Design domestic urban irrigation systems

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What an assessment for CPCPIG2021 must cover

31 assessable components: 4 elements (21 performance criteria), 1 performance evidence and 9 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Prepare for work.

  • 1.1Conduct site survey of proposed irrigation area according to client requirements.
  • 1.2Adhere to work health and safety (WHS) and environmental requirements associated with design of domestic irrigation systems throughout the work.
  • 1.3Identify and adhere to quality assurance requirements according to workplace requirements.
  • 1.4Plan and sequence tasks in conjunction with others involved in or affected by the work and statutory and regulatory authorities’ requirements.
  • 1.5Select and check tools and equipment for preparing basic irrigation designs and drawings for serviceability.
  • 1.6Prepare work area to support efficient design of domestic irrigation systems.

2 Identify drawing requirements.

  • 2.1Identify areas requiring irrigation and system design components.
  • 2.2Obtain information on the soil type, ground slope, contours and prevailing wind.
  • 2.3Locate and note underground services, buildings, paths and other permanent structures.
  • 2.4Determine and locate water supply and its influence on design requirements.
  • 2.5Select appropriate emitters to suit function and design requirements.

3 Design irrigation system.

  • 3.1Draw site plan to include structures, paths and property boundaries.
  • 3.2Sketch garden areas to include locations of lawns, garden beds, trees, vegetable patches or ferneries.
  • 3.3Sketch pipe runs and water emitters to design requirements.
  • 3.4Calculate sizes of pipes using standard data and record information in required format.
  • 3.5Compile list of materials to include number and type of water emitters, control valves, quantities of pipes, fittings and components.
  • 3.6Apply sustainability principles and concepts throughout the design process.
  • 3.7Submit drawing and design for approval.

4 Clean up.

  • 4.1Clear work area and dispose of reused or recycled materials according to legislation, regulations, codes of practice and job specification.
  • 4.2Clean, check, maintain and store tools and equipment according to manufacturer recommendations and workplace procedures.
  • 4.3Complete documentation according to workplace requirements.

Performance evidence

  • designing and preparing a drawing of the system, incorporating automatic timers and controls, varying sprinkler heads and zones, and indicating the materials required (by number and type), to comply with a site plan and specifications for the irrigation of a 200 square metre garden of lawn, shrubs, trees and flowers.

Knowledge evidence

  • processes for accessing information and for calculating material requirements
  • properties of water, including pressure and flow rates
  • relevant statutory and authority requirements related to drawing and installing irrigation systems
  • SI system of measurement
  • specifications of the range of irrigation products available
  • standards applicable to the installation
  • technologies for irrigation measurement and drawings
  • various types of irrigation systems, including types of materials and components used
  • workplace and equipment safety requirements.

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:

Questions about assessing CPCPIG2021

What does an assessment tool for CPCPIG2021 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for CPCPIG2021 needs to address all 31 unit components: 4 elements with 21 performance criteria, 1 performance evidence requirements, 9 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for CPCPIG2021?

Auditori pulls the current release of CPCPIG2021 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for CPCPIG2021 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing CPCPIG2021 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of CPCPIG2021, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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