The construction bidding process is one of the most important—and misunderstood—stages in any development project. In this guide, OwnerDeveloper explains the five key bidding phases, tender types, common mistakes, and the strategies that help developers secure the right builder at the right price. Whether you're delivering duplexes or townhouses, smart, structured bidding is essential for profitable, low-risk project delivery.

Gymea blends village charm with city convenience — just minutes from beaches, schools, and cafes. With $1.81M median house prices, duplex-ready zoning, and steady capital growth, this Sutherland Shire gem is emerging as a prime spot for boutique townhouse and dual-occupancy projects under the NSW Housing Diversity Code.