CPCCPA3001 — Prepare subgrade, base and bedding course for segmental paving

1 Plan the work.

• 1.1Select, fit correctly and use personal protective equipment (PPE) appropriate for job.
• 1.2Read and interpret subgrade, base and bedding material requirements from current plans, specifications, standards and codes.
• 1.3Follow relevant information from workplace procedures, workplace safety and environmental documentation.
• 1.4Identify type and class of soil using soil charts and determine its properties.
• 1.5Determine subgrade requirements from penetration test results.
• 1.6Calculate material quantities using measurements and formulas.
• 1.7Determine job priorities and sequence job tasks in consultation with others on site.
• 1.8Identify underground services and potential hazards and determine and implement control measures.

2 Prepare for work.

• 2.1Select and check condition of equipment and tools and report any damage or faults to relevant person.
• 2.2Check conformity of materials against the specifications and place materials in preparation for the work.
• 2.3Identify drainage needs and apply remedial action.
• 2.4Identify termite barriers and damp-proof courses and ensure integrity is maintained and not compromised during paving construction.

3 Excavate the site and install base course.

• 3.1Set out finish height of pavers, grades and excavation depth according to plan and specifications.
• 3.2Calculate the bulking factor for different soil types.
• 3.3Remove top soil, weeds and their roots.
• 3.4Excavate site to required depth and remove spoil using appropriate equipment.
• 3.5Distribute and compact base material.

4 Install bedding course material.

• 4.1Install geotextile material as a drainage or a separation layer.
• 4.2Stabilise bedding course for area with slopes of greater than 1:15 and install transverse concrete supports for driveways with a sloping pavement of greater than 5 metres.
• 4.3Distribute and compact bedding material.

5 Screed base material.

• 5.1Screed bedding material to set out heights.
• 5.2Remove excess material.

6 Clean up.

• 6.1Clear the work area, and dispose of, reuse or recycle materials following workplace and environmental requirements.
• 6.2Clean tools and equipment, check for serviceability and report damage or faults.
• 6.3Store and secure tools and equipment following workplace procedures.

What does an assessment tool for CPCCPA3001 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for CPCCPA3001 needs to address all 56 unit components: 6 elements with 25 performance criteria, 4 performance evidence requirements, 26 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 CPCCPA3001?

Auditori pulls the current release of CPCCPA3001 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 CPCCPA3001 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing CPCCPA3001 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 CPCCPA3001, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.