Building under a raised house is a significant project, but here’s how to tackle it step by step:

Start with a budget. Be realistic and stick to it. Let your builder know upfront so they can confirm whether your project is feasible – because let’s be honest, none of my clients have suddenly won the lotto mid-build! Prices/m2 can vary, but as a guide you should allow $4000-$5000/m2. The bigger the build, the lower the rate per square metre can be. 

Get everyone on the same page. Decide what’s non-negotiable and what’s flexible. Be sure that everyone living in the home agrees on the plan before the design process starts.

Now it’s time to speak to a building designer. We’re more cost-effective than architects and still deliver thoughtful, creative designs – just without the unnecessary frills.

The order of professionals that you require are as follows:

1. Surveyor – to map your site
2. Building designer – We’re more cost-effective than architects and deliver thoughtful, creative designs without unnecessary frills
3. Town planner – if council approval is required
4. Engineer – for structural calculations
5. Certifier – for building approvals
6. Additional consultants – for site-specific reports if needed
7. Builder – needs to see completed plans before providing quotes

Some building designers, like myself, can coordinate all these consultants for you to keep the project running smoothly. But if you’re confident and have contacts, you’re welcome to manage this part yourself.

I hope this helps! For more info, check out my answers to other FAQS.  

view all FAQS