ARQI provides architectural drafting and design services for residential projects across Sydney and regional NSW. Our services include house plans (single and double storey), duplex and townhouse design, interior design, feasibility and due diligence, BASIX and NatHERS assessments, and approval-ready documentation.

We service Western Sydney, Southern Sydney, Central Coast, Wollongong, and regional areas including Port Macquarie and Coffs Harbour. We also support remote projects depending on scope.

We work with homeowners, first home buyers, investors, builders, developers, and renovators. Whether you’re planning a new home, duplex, or renovation, we tailor our services to your project needs.

Our process typically includes:

• Initial consultation and project discussion
• Due diligence and site assessment
• Concept design development
• Detailed documentation and drafting
• Support through council approval or CDC

We guide you through each stage to ensure a smooth and efficient process.

We prepare all required drawings and documentation for council or certifier submissions. While we assist and guide you through the approval process, final approvals depend on council or certifier assessment.

Yes, we specialise in duplex, townhouse, and multi-dwelling developments. We focus on efficient layouts, compliance with planning controls, and maximising development potential.

Yes, we offer interior design services including layout planning, 3D walkthroughs, and detailed documentation such as FF&E schedules.

Yes, we can assist with BASIX certificates and NatHERS thermal assessments as part of your project requirements.

No approval can be guaranteed. Approval outcomes depend on council regulations, site constraints, and planning controls. However, our experience and structured approach help achieve a high success rate.

Typically, we require:

• Site address
• Survey plan (if available)
• Project brief or requirements
• Any existing drawings or reports

We can guide you if any documents are missing.