How the iBuild System Works for Non-Builders
Transcript
Charles Christodoulou: This business was set up for people who realise how much money you can save simply by being an owner-builder.
Charles Christodoulou: Now, when I say “builder,” you don’t have to physically do anything — but you do have to project manage.
Charles Christodoulou: Project manage means you probably need to set up an Excel spreadsheet with all the tasks that need to be done, a summary of the tradespeople you’re going to use, and when and in what order they’ll come.
Charles Christodoulou: Once you’ve got that set up, the rest is easy.
Charles Christodoulou: In the construction manual we issue to people who sign up, it covers all the stages — and when to call each trade.
Building a second dwelling such as a granny flat can be a smart investment. iBuild kit homes are designed with owner-builders in mind, helping you save costs while still getting practical guidance.
What is the iBuild Owner-Builder System?
iBuild is an award-winning kit homes supplier shipping across Australia and internationally. Recognising that many clients have limited building experience, iBuild has designed its owner-builder system to provide comprehensive, step-by-step guidance and resources to help you successfully manage your kit home construction—regardless of experience.
How Much Can You Save?
A typical two-bedroom example looked like this:
- Materials: ~$80,000
- Labour (owner-builder engaging trades): ~$80,000
- Total owner-builder outlay: ~$160,000
- With registered builder: ~$200,000–$220,000
That’s a potential saving of ~$40,000–$60,000 when you manage the project yourself.
What Does Project Management Involve?
You don’t have to physically build, but you do need to run the project:
- Create a clear timeline and task sequence (a spreadsheet works well).
- Book trades in the right order and supervise quality and progress.
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Manage payments and basic compliance steps.
Tip
You can ask an AI tool (e.g., “Create a detailed Excel timeline of construction stages for building a kit home”) to draft a starter schedule, then tailor it.
The Critical Success Factor:
On-Site Supervision
If you can’t be on site regularly to supervise, don’t do it.
- Check quality and resolve issues early.
- Keep the schedule moving.
- Release payments only when work meets the standard.
Practical approach to trades:
- Speak with each trade up front to set expectations.
- Closely observe the first couple of days.
- Keep contractors who perform; replace those who don’t.
Finding Reliable Trades
- Research local trades and request multiple quotes.
- Meet candidates (in person or video) and check references.
- Start with smaller tasks before committing to larger scopes.
If you can’t supervise regularly: either hire a registered builder or choose a site you can visit frequently.
Getting Started with iBuild
- Choose a design you like.
- Complete the CR1 form with your requirements.
- Receive an estimate and confirm it fits your budget.
- Only then proceed to technical planning and next steps.
Tip
Don’t dive into technical work first—get budget clarity early so you don’t waste effort on an unaffordable plan.
Is the iBuild System Suitable for Non-Builders?
Yes – if you’re comfortable managing (not physically building) the project. iBuild’s system is designed to even guide first-timers with step-by-step resources, clear staging, and advice on when to engage each trade.
With planning, regular supervision, and iBuild’s guidance, many non-builders complete their kit home successfully. If frequent site attendance isn’t possible or you’d rather not manage trades, engaging a registered builder is the safer path.
Not sure whether to self-manage assembly or get help? See Who can assemble my iBuild kit home? for your options.