Can I modify an existing floor plan?

Yes. We can modify existing plans to better suit your site, lifestyle, or budget. Many clients start with a base plan and customise room sizes, configurations, and features.

Do you provide 2D and 3D layouts?

Yes. We provide both 2D floor plans for approval documentation and 3D visualisations so you can understand the spatial experience before construction begins.

How does design & construct differ from hiring an architect separately?

With D&C, one team designs and builds — so there's no disconnect between what's drawn and what's built. It's faster, reduces risk, and provides cost certainty from design stage.

One Team. One Contract. Zero Gaps.

Custom floor plans, value engineering, and construction — single-point accountability from design to handover.

Design and construct eliminates the gap between designer and builder. Buildana provides single-point accountability — our integrated team handles custom floor plan design, approvals, value engineering, and construction under one contract. Every floor plan is site-responsive, designed around your block's orientation, natural light, traffic flow, and lifestyle needs. No finger-pointing between architect and builder. No miscommunication. Just a streamlined process from concept to completion across Western Sydney.