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Let me show you a DA Roadmap

From first idea to council approval and beyond – this roadmap shows each step in plain English and how long it usually takes

Your DA journey, step by step

From your idea to moving in – here’s what to expect and who does what

1. Your idea

You’ve got an idea – a shed, tiny home, extension or new build. This is where you get clear on what you want to do on your land.

How long: As long as you need

4. Lodge with council

You or your planning professional submit your DA to council’s online portal, pay the fees and receive your DA number. Your application is now officially in the system.

How long: Same day to lodge, 3–10 business days for council to check it in

7. Council decision

Council decides to approve (usually with conditions), defer or refuse your DA. We can help you understand the decision and your options.

How long: Often 6–8 weeks total for simple projects, 8–16+ weeks for more complex ones

10. Final approvals & move in

Once all work and inspections are complete, you receive final approval (such as an Occupation Certificate or Final Certificate) so you can legally and safely use or move into your new space.

How long: Usually shortly after final inspection, if all documents are in order

2. Do you need approval?

We check the rules for your property and explain, in plain English, if you need a DA, a simpler approval, or no approval at all.

How long: 1–3 days for a quick check

5. Council checks your DA

Council reviews your paperwork and may ask for more information. This is normal. Clear answers and good prep help keep things moving.

How long: 2–4 weeks, plus extra time if more info is needed

8. Before you build

After DA approval you may still need building approvals (like a Construction Certificate or Building Permit) and engineering plans before work starts.

How long: 2–6+ weeks

3. Prepare your DA

Start to pull together the plans, reports and documents council will expect. You can contact a planning professional to help, or DAplanningmate.com.au is here to make sure your DA is clear, complete and less likely to be delayed.

How long: 2–4 weeks (simple) / 4–8+ weeks (complex)

6. Neighbours & referrals

Council may notify neighbours and consult other specialists (for example heritage, bushfire or flooding). Not every project needs this, but many do.

How long: 2–3 weeks, if required

9. Build & inspections

Your builder constructs the project in stages. Mandatory inspections (for example footings, frame and final) are carried out to make sure the work meets approval and safety standards.

How long: Depends on the size and complexity of your project

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