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 learn how residential and commercial construction actually gets delivered in Australia: reading and interpreting plans, estimating materials and labour, preparing tenders, programming trades, supervising site work, and keeping projects compliant with the National Construction Code, work health and safety law and contractual obligations. There is a strong management thread through the whole thing, contracts, budgets, cash flow, quality control, and the paperwork that sits behind every job.

How the qualification is structured

As a diploma, this sits below a bachelor degree on the Australian Qualifications Framework. It is delivered over one year of full-time study, typically across two or three study periods depending on how the college timetables it. You complete a set of units of study, each carrying credit points, and you need to pass all required units to graduate. Assessment is competency-based, practical tasks, project work, site-based activities and written assignments rather than exams alone. Some units build directly on earlier ones, so the order matters. Confirm the current unit list, study periods and credit point values on the official course page before you enrol.

What you actually do

Expect to spend time on real construction documentation: measuring and estimating from drawings, drafting a construction programme, costing a small project, and working through a contract dispute scenario. Depending on how the college runs it, some of this happens in a workshop or simulated site environment, and some may involve visits to live projects. The skills you walk away with are the ones a builder or site supervisor uses daily, planning, costing, coordinating subcontractors, and making decisions when the schedule slips or a supplier lets you down.

Who it suits

This suits people already working in construction who want to move into supervision or project management, tradespeople looking to get their builder's licence, and school leavers who want a fast, practical entry into the industry without committing to a three-year degree. If your goal is a bachelor degree later, a diploma can often be used as a pathway with credit towards a related program, ask the college how that works. International students should note that a Student visa allows up to 48 hours of work per fortnight while your course is in session, and that graduating may open the Temporary Graduate visa (subclass 485) post-study work stream, subject to the Department of Home Affairs requirements. English proficiency must be evidenced; IELTS Academic 6.0–6.5 overall is the usual standard for courses at this level, with TOEFL iBT, PTE Academic, Cambridge C1 Advanced and the college's own English programmes accepted as equivalents. Tuition is published on the CRICOS register under course code 119332C.

• Builder, residential and commercial construction firms, or running your own building business once licensed
• Site supervisor, managing trades, sequencing work and enforcing safety on active sites
• Construction estimator, preparing quantities, pricing and tenders for builders and subcontractors
• Contract administrator, handling progress claims, variations and contract documentation
• Project coordinator, supporting project managers on medium-density, commercial and civil projects
• Leading hand or foreman, stepping up from a trade background into supervision

These roles sit across Australia's residential building companies, commercial construction contractors, civil and infrastructure firms, and specialist subcontractors. State and territory licensing bodies regulate who can contract for building work, so check the requirements in the state where you intend to work.