MSTGN3023Estimate and cost jobs

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What an assessment for MSTGN3023 must cover

24 assessable components: 4 elements (13 performance criteria), 3 performance evidence and 6 knowledge evidence requirements, plus 2 foundation skills. 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 Gather job information

  • 1.1Obtain details of customer requirements in line with job and workplace requirements
  • 1.2Record job specifications based on information gathered

2 Estimate costs

  • 2.1Interpret technical information required to complete estimates
  • 2.2Estimate required materials types and quantities based on specification
  • 2.3Estimate labour requirements based on specification
  • 2.4Identify and estimate other costs that may be incurred based on specification

3 Calculate costs

  • 3.1Calculate and document total cost of providing product or service based on estimates
  • 3.2Determine and document allowances for overheads and mark-up percentages in accordance with workplace procedures
  • 3.3Calculate and document final cost to customer in accordance with workplace procedures

4 Complete final documentation

  • 4.1Check and verify costing details in accordance with workplace procedures
  • 4.2Identify and resolve costing errors of anomalies
  • 4.3Prepare accurate customer quotation in accordance with workplace formats
  • 4.4File and store costing and quotation documentation for future reference in accordance with workplace procedures

Performance evidence

  • estimate and cost two jobs that each have different requirements in terms of: - scope and nature of products/services - labour costs - materials costs
  • use the following mathematical processes correctly in estimating and costing the above two jobs: - estimation - calculation of percentage mark-ups - calculation of GST
  • use workplace technology for the estimation and validation of job costs.

Knowledge evidence

  • ways in which job information may be gathered, including: - inspection and measurement - customer discussion - review of documentation
  • products and/or services for which costings are being prepared, including: - sources of information - features, options and suitability for different customer requirements - legal and ethical considerations
  • costs involved in providing products/services: - materials - labour rates and their components - production time and cost - transport and delivery - overhead components
  • industry sector and organisation costing and quoting procedures: - mark-up percentages - application of GST - documentation formats and inclusions for quotations - terms and conditions included in quotations - checking and approval processes
  • mathematical processes used to estimate and cost jobs: - estimation - the four basic mathematical operations: addition, subtraction, multiplication, and division - calculation of percentage mark-ups - calculation of GST
  • workplace procedures and protocols for: - establishing information on customer requirements - recording job specifications - checking and verifying costing details - filing and storing costing and quotation documentation.

Foundation skills

  • Reading: Reading skills to interpret technical product and/or service information as the basis for estimating costs
  • Technology: Technology skills to use calculators and computer software for costings and preparing quotations

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.

See what you get before you start

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

Questions about assessing MSTGN3023

What does an assessment tool for MSTGN3023 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MSTGN3023 needs to address all 24 unit components: 4 elements with 13 performance criteria, 3 performance evidence requirements, 6 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 MSTGN3023?

Auditori pulls the current release of MSTGN3023 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 MSTGN3023 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MSTGN3023 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 MSTGN3023, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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