Our PAC Process

Thoughtful planning. Confident building.

Great homes begin long before construction. Whether you’re planning a custom home, a major renovation or an extension, the decisions made early in your project can have a significant impact on the final result.

At TW Builders, we believe a successful build begins with a well-considered plan.

That’s why we’ve developed our Pre-Construction Agreement (PAC) Process, a collaborative approach that brings together your vision, design and budget before construction begins.

By working alongside you and your architect or building designer from the outset, we’re able to provide practical building expertise, cost guidance and thoughtful advice as your plans take shape.

Our aim is simple: to ensure your home is beautifully considered, realistically budgeted and thoroughly planned before we begin building.

A better way to begin

One of the biggest challenges when building or renovating is discovering that a completed design sits well beyond the intended budget.

We believe the builder should be part of the conversation long before construction begins.

Through our PAC Process, we’re involved during the design and planning stages, providing guidance on construction costs, materials, building methods and practical considerations along the way.

This allows us to explore opportunities, refine the details and make informed decisions together, before significant time and money are invested in final documentation.

The result? A thoughtfully developed design, a realistic construction budget and a clearer pathway to bringing your home to life.

The Benefits of Our PAC Process


How Our PAC Process Works

Every home is unique, but our approach follows a clear pathway from your initial ideas through to construction.



Understanding Your PAC Agreement

We believe good planning deserves the same care and attention as the build itself.

Our PAC Process is a paid service because it involves much more than simply preparing a quote. It’s a collaborative process where we invest our time, knowledge and expertise into developing your design, understanding your budget and working through the finer details of your project.

By engaging us early, you’re receiving dedicated guidance throughout the design and planning stages, helping to identify potential challenges, explore cost-effective solutions and make informed decisions before construction begins.

We see pre-construction as an investment in getting your project right from the beginning. And if the budget estimate doesn’t work for you, you can stop there with nothing more to pay.

Pre-construction fees vary depending on the scale and complexity of your project. We’ll explain the process, inclusions and associated costs during your initial consultation.

Ready to explore what’s possible?

Whether you’re planning a custom home, a Queenslander renovation or a significant extension in Brisbane, we’d love to hear about your project. It all begins with a conversation.

Tell us a little about what you have in mind, and we’ll arrange a time to chat about your ideas and how we can help.