What is a builder's margin in Australia? Learn typical rates, margin vs markup, and how variations and building contracts affect development profit.

Construction contract types Australia explained for property developers. Compare fixed price, cost-plus, D&C and other contracts and understand the risks before signing.

Learn how progress payments in property development work, how to assess builder claims, manage variations and finance, and avoid paying ahead of construction.

Learn what Practical Completion in Property Development means, why it matters, and how it affects handover, defects, payments, risk and project success.

Learn the difference between Prime Cost vs Provisional Sum and how they impact your construction contract, costs, and development feasibility. Avoid hidden risks and protect your profit.