Expandify DIY Kits come with a full documentation pack that includes everything required to install and certify your home correctly.

Included documentation:

Structural engineering certificates

Subfloor layout drawings and height specifications

Internal layout plan

Site layout plan (prepared during Site Assessment)

Energy efficiency report (included as standard)

Plumbing and electrical locations

All documentation is tailored to your specific home order and site. While Expandify does not lodge approvals for DIY Kits, these documents are compliant with Australian standards and suitable for council submission if you are applying for CDC or DA through your own certifier.