Plan the systems. Organize the build. Get ready to move in.

Work through water, wastewater and power as one project: define the design brief, compare complete quotes, coordinate installation and collect the records you need to operate the home.

Ready to build or install systems? Start with the design-to-handover sequence, then use the water, wastewater and solar guides to prepare your brief. Your state guide helps identify the offices responsible for approvals.

Still choosing a property? Use the land-buying guide or existing-home inspection guide first.

Worksheets to take with you

Use the examples in each guide first, then fill these files with your own measurements, records and dated quotes. The spreadsheet files are blank CSV templates, not calculators or price estimates.

Understand the approval questions

For land use, access, construction, site constraints and continuing obligations, the ten research topics explain what evidence to obtain. The utility connection guide works through the separate questions for power, water and sewer.