22 Link Drive, Yatala Q 4207

Steps to Completing your Granny Flat Kit


Choose your Design.

View any of our Studio1 Bedroom, 2 Bedroom or 3 Bedroom granny flat designs & choose one that suits your requirements.

Window, Door & Internal Room positions can be changed for no extra charge.


Contact a Private Certifier.

You will need to find & engage a private certifier local to where you are building as they will need to conduct the required inspections as part of your approval.


Get a Quote.

Get in touch with us for a quote including the changes that you have made (window, door & internal wall position changes are free of charge), delivery, engineering certificate & any other requirements that you have.


Pay a Deposit.

When you are ready to start your application process, contact us to pay your initial $5,000 non-refundable deposit. Once this has been received, we supply your floor plan, elevations & elevations including any changes that you have made for your council application.


We will require a written confirmation from you (email is suitable) confirming that the floor plan & elevations we have supplied to you are correct. Once this has been received, the wind rating will be determined for your property.

In the event that you require a higher wind rating, we will notify you of wind rating required and the cost involved. Generally speaking, to increase the wind rating to N3 for a 60m² building is an additional$2,000. This includes the upgrade on the windows & doors, roof strapping & framing engineering.

Once the wind rating has been determined, your engineering drawings & engineering certificate will be sent over to you to submit to your certifier.


Soil Test & Foundation Engineering.

You will need to find & engage a soil testing company & structural engineer (usually, your chosen engineer will also do soil testing) local to where you are building. Once your soil test has been completed & soil type determined, your engineer will need to provide a footing or slab design to suit.



Submit the documentation (your certifier will send you a list of documents required for your approval) that you have obtained to your chosen private certifier for building approval.


manufacturing payment.

To book you in for delivery & start manufacture of your kit, we will require your 50% manufacturing payment (less your $5,000 deposit). Once this is received, we will provide you with a delivery date.

We will start production of your frames, and process the orders for the windows, external cladding,roofing & flooring (if purchasing with a gal chassis).


colour confirmation.

We will send through an email to confirm your colour choices for your corrugated iron wallcladding (or HardiePlank if your purchasing this), roofing, gutters, fascia & window & door frames.

You will be sent a link to our Colour Confirmation Google form to complete the selections.

The colour charts can be found below.


Balance Due.

The balance payment for your granny flat is due 2 weeks prior to your delivery.


Delivery Day.

Congratulations! Now the fun begins!

Your items will be delivered in 3 or 4 separate deliveries (3 deliveries for a slab construction, 4 deliveries with a floor system). You will receive the following:

  1. Framing, Chassis (if purchasing with floor system) . For this delivery, we will require at least one extra person onsite to assist with unloading. We do not have a crane truck.
  2. Flooring & HARDIEplank (flooring if purchasing on a chassis & HARDIEplank if this is your chosen external cladding).
  3. CGI Roof Sheets, Wall Sheets, Gutter & Fascia.
  4. Sliding Windows & Sliding Doors.

Please note: Pick up of our kits is not available.

Are you ready to get started?

The above is a general guideline of our purchase process & your application process. Individual circumstances do vary, but the process is usually the same.

Remember to keep in touch! We love hearing feedback & receiving photos of the construction process & the completed product.

Recommended Products


Levelmaster is local Australian Owned company that provides galvanised steel house stumps/footings & stair stringers. They’re products work beautifully with our gal floor system.


Electrical/plumbing grommets to suit a 34mm hole can be purchased through Plumbers Choice for approximatel $52/100. You can also buy these directly through us with your initial order.