Diploma of Building and Construction (Building)

The Diploma of Building and Construction (Building) is a one-year qualification for people who want to run building projects rather than just work on them. You'll learn how to read and interpret plans and specifications, estimate costs and prepare tenders, plan and schedule site work, and manage subcontractors, materials and safety on a live job. The course also covers the contract side of construction: building codes and standards, structural principles, legal obligations, and the paperwork that keeps a project compliant from approval through to handover.

How the qualification is structured

As a diploma, this sits at the vocational end of the Australian qualifications framework and is usually delivered over two or three study periods across the year, depending on intake. You complete a set number of units of study, each carrying credit points, and the units build on each other: estimating and planning early, then contract administration, site supervision and project control as you go. Assessment is practical. You'll produce cost estimates, project schedules, tender documents and site management plans, often based on real or simulated building projects. Some providers include a work placement or site-based component, which is where the theory clicks, you'll confirm the exact placement arrangements with Oxford College Australia.

What you actually learn

By the end, you should be able to take a set of drawings and work out what it costs, how long it takes, who does what, and what could go wrong. You'll understand how to manage a site crew, deal with clients and suppliers, and keep a project on budget and up to code. Communication matters as much as technical skill, writing clear reports, running site meetings and negotiating variations are part of the daily work.

Who it suits

This diploma suits people already working in construction, carpenters, site supervisors, estimators, who want to move into management, as well as school leavers and career changers who want a fast, practical entry into the industry. It's also a common pathway for international students. If you're coming to Australia on a Student visa, you can work up to 48 hours per fortnight while you study, and after you finish you may be eligible for the Temporary Graduate visa (subclass 485) post-study work stream, which lets you stay and work in Australia. English requirements for entry are typically IELTS Academic 6.0–6.5 overall, or an accepted equivalent. Tuition and exact intake dates are published on the CRICOS register under course code 115547J, check the official page for current details.

• Building site supervisor, running day-to-day operations on residential, commercial and civil projects.
• Estimator, pricing jobs and preparing tenders for builders and subcontractors.
• Project administrator or contracts administrator, managing documentation, variations and progress claims.
• Construction coordinator, scheduling trades, materials and inspections.
• Leading hand or foreman, supervising crews on site.
• Building surveyor's assistant or compliance officer, checking work against codes and standards.

These roles are in demand across Australia's residential, commercial and infrastructure sectors, with employers including building companies, civil contractors, developers, government agencies and specialist subcontractors. The diploma can also lead into further study, such as a bachelor degree in construction management, which is a common route to registration and more senior roles.