Diploma of Building and Construction (Building)

This diploma gets you ready to work as a building professional in Australia. You'll study how residential and commercial projects are planned, priced, scheduled and delivered. Core subjects cover construction methods and materials, structural principles, estimating and tendering, contract administration, work health and safety, and building codes and standards. You'll learn to read plans, prepare costings, coordinate trades and keep a project compliant from start to finish.

How the course is structured

Vocational diplomas in Australia are made up of units of competency, each with a set number of credit points. This one runs for two years, and providers usually deliver it across semesters or trimesters. Some units are classroom-based; others are practical. Assessment is competency-based, meaning you need to show you can actually do the task, not just pass an exam. There is no research thesis at diploma level, but you will complete practical projects that pull together what you've learned.

Work placement and skills

Work-integrated learning is common in building and construction courses. You may spend time on a live site or in a simulated project environment, working alongside qualified builders, estimators or site supervisors. The skills you pick up include interpreting building plans, preparing tender documents, managing subcontractors, applying the National Construction Code, and using industry software for estimating and scheduling. You'll also practise communicating with clients, councils and trades.

Who it suits

This course suits people who want a hands-on career in construction management or building. It's a good fit if you're already working in the trade and want to move into supervision, estimating or contract administration. It also works for school leavers who want a practical qualification without committing to a full degree. The diploma can lead into further study, with credit towards a bachelor degree in construction management or building surveying at some universities. Confirm credit arrangements with the receiving institution.

International students should check the CRICOS register for current tuition and entry requirements, and confirm English proficiency details with the provider. While studying, your visa allows up to 48 hours of work per fortnight. After graduating, you may be eligible for the Temporary Graduate visa (subclass 485) post-study work stream, which lets you stay and work in Australia. Always check the Department of Home Affairs website for the latest visa rules.

• Building estimator – preparing cost plans and tenders for residential and commercial projects.
• Site supervisor – running day-to-day operations on a construction site, coordinating trades and safety.
• Contract administrator – managing building contracts, progress claims and variations.
• Construction project officer – assisting with planning, scheduling and budgets.
• Building surveyor assistant – checking plans and site work against building regulations.
• Estimator – working for builders, subcontractors or quantity surveying firms.

These roles are in demand across Australia's residential, commercial and infrastructure sectors. Employers include building companies, construction contractors, property developers, government agencies and consultancy firms.