Diploma of Building and Construction (Building)

The Diploma of Building and Construction (Building) is a hands-on qualification for people who want to run building projects, not just work on them. You study how residential and commercial buildings actually go together: reading and interpreting plans, estimating materials and costs, planning site works, and supervising trades on the ground. There is a strong compliance thread running through it, building codes, the National Construction Code, work health and safety, contracts, and the approval processes that differ from state to state. You also cover the business side: tendering, project scheduling, quality control, and managing client relationships.

How the course is structured

This is a diploma at AQF level 5, delivered over 1.5 years. Australian vocational qualifications are built from units of competency rather than the semester-and-credit-point model you see in degrees, though providers still group units into study periods across the year. Each unit is assessed on whether you can actually do the task, produce an estimate, prepare a site safety plan, resolve a contract dispute, rather than just recall theory. Assessment is a mix of written work, projects and practical tasks. Confirm the exact unit list, study periods and delivery mode (on campus, online or blended) with Aimers College of Education and on the CRICOS register before you enrol.

Skills you come out with

Graduates can prepare cost estimates and tenders, plan and sequence site works, interpret building plans and specifications, apply building codes to real projects, manage subcontractors and suppliers, monitor quality and safety, and keep a project on time and budget. Those are the skills site supervisors, estimators and contract administrators use daily. The diploma also gives you a pathway into higher study, many students use it to enter a bachelor degree in construction management with credit for prior learning, which Australian institutions assess unit by unit.

Who it suits

This suits people already working in the trades who want to move into supervision or project management, school leavers who want a practical entry into the building industry, and international students looking for an Australian qualification in a field with steady demand. If you are an international student, note that a Student visa lets you work up to 48 hours per fortnight while your course is in session, and the Temporary Graduate visa (subclass 485) post-study work stream may be available after you finish, depending on your circumstances. English requirements for entry are typically IELTS Academic 6.0–6.5 overall, with TOEFL iBT, PTE Academic and Cambridge C1 Advanced accepted as equivalents. Check the official course page and the CRICOS register for current fees, intake dates and entry requirements.

• Building supervisor or site foreman, running day-to-day site operations on residential and commercial projects.
• Estimator, pricing jobs and preparing tenders for builders and subcontractors.
• Contract administrator, managing contracts, variations and progress claims.
• Project coordinator, assisting project managers with scheduling, procurement and reporting.
• Construction safety officer, implementing work health and safety systems on site.
• Building surveyor's assistant, supporting compliance and inspection work for councils and private certifiers.

These roles sit across residential building, commercial construction, civil infrastructure, property development and government building control. In Australia, licensing and registration for builders varies by state and territory, so check the requirements where you intend to work. The diploma can also be a stepping stone into a bachelor degree in construction management or a related field.