Diploma of Building and Construction (Building)

This diploma gives you the practical and supervisory skills to work on Australian building sites. You'll learn how to manage residential and commercial projects from start to finish, reading plans, estimating costs, organising trades, and keeping work compliant with the National Construction Code. The course is built for people who want to move into site supervision, estimating, or contract administration, or who already work in the trades and want to step up.

How the course is structured

Australian diplomas are made up of units of study, each with a set number of credit points. This one runs for one year full time, and you can usually choose between semester or trimester intakes depending on the provider. There's no thesis at diploma level, but you'll complete a capstone-style project where you pull together everything you've learned, often a simulated build or a real site task. Work-integrated learning is common in this field: many students do a placement with a builder, subcontractor, or council, which counts towards their qualification.

What you'll actually study

Core subjects cover construction planning, structural principles, building codes, estimating and tendering, contract law, and work health and safety. You'll also look at environmental sustainability and how to manage subcontractors and schedules. Assessment is mostly practical, reports, site diaries, cost plans, and presentations, rather than exams. The skills you pick up are the ones employers ask for: reading architectural drawings, preparing quotes, running toolbox talks, and solving problems on site.

Who this suits

This diploma suits people who like hands-on work and want a qualification that leads straight to a job. If you're a carpenter, bricklayer, or electrician wanting to move into supervision, or a school leaver who wants to get into building without a three-year degree, it's a good fit. It also works for international students who need a shorter, job-focused course. English requirements are IELTS 6.0–6.5 overall or equivalent, and you can work up to 48 hours per fortnight while studying on a student visa. After you finish, you may be eligible for the Temporary Graduate visa (subclass 485) post-study work stream. Check the CRICOS register and the official page for tuition, intake dates, and exact units.

• Building supervisor, managing trades and schedules on residential or commercial sites.
• Estimator, preparing cost plans and tender documents for builders and developers.
• Contract administrator, handling progress claims, variations, and subcontractor agreements.
• Site foreman, running day-to-day operations, safety, and quality control.
• Project coordinator, supporting project managers in construction firms or government infrastructure teams.

These roles are in demand across Australia's residential, commercial, and civil construction sectors, with employers including building companies, subcontractors, councils, and property developers.