CPCCST3021 — Restore stone work

1 Plan and prepare.

• 1.1Read, interpret and apply stone work renovation and restoration requirements from work instructions, current plans, specifications, standards and codes.
• 1.2Follow relevant information from workplace procedures and workplace safety and environmental documentation.
• 1.3Calculate material and product quantities required for the task.
• 1.4Determine job priorities and sequence job tasks in consultation with others on site.
• 1.5Identify potential hazards and determine and implement control measures.
• 1.6Select and check condition of plant, equipment and tools and report damage or faults to relevant personnel.
• 1.7Check conformity of materials against the job requirements.

2 Access and remove damaged stonework.

• 2.1Select, fit correctly and use personal protective equipment (PPE) appropriate for job.
• 2.2Identify location and dimension of damaged stonework from job drawings.
• 2.3Determine the extent of damage and scale of repair required.
• 2.4Cut out damaged section accurately without damage or collapse to surrounding stone.
• 2.5Remove and dispose of waste materials.

3 Prepare replacement stone.

• 3.1Match colour and type of existing stone, seek advice if sourced stone is not compliant.
• 3.2Measure profile dimensions of damaged stone and make templates.
• 3.3Prepare replacement stone to accurately match dimensions and profile of removed stone.

4 Fix replacement stone.

• 4.1Prepare stone for fixing using a slotted, doweled or bracket method.
• 4.2Handle and raise stone into position for placement.
• 4.3Place and fix stone into exact position and bed stone using adhesive or mortar.
• 4.4Fill bed and perpendicular joints with mortar or sealant.
• 4.5Clean stonework using dry, liquid or chemical method.

5 Reproduce decorative carving work.

• 5.1Make templates to match damaged decorative stone carving.
• 5.2Select stone to match colour and grain of existing stone.
• 5.3Apply and mark carving templates to stone to show bulk areas to be removed.
• 5.4Remove bulk areas of stone to allow for pattern marking.
• 5.5Reapply carving template, mark details and use appropriate methods to complete stone carving.
• 5.6Place, fix and bed decorative carved stone and inspect for quality of finish.

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 CPCCST3021 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for CPCCST3021 needs to address all 61 unit components: 6 elements with 29 performance criteria, 2 performance evidence requirements, 30 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 CPCCST3021?

Auditori pulls the current release of CPCCST3021 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 CPCCST3021 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing CPCCST3021 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 CPCCST3021, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.