What Sydney Business Owners Need to Know Before Starting a Commercial Fitout

Six Things That Catch Business Owners Off Guard

Most commercial fitout projects in Sydney start the same way. A business owner knows they need new premises — or they need to upgrade what they have. They contact a few builders, get some numbers, pick one, and sign. Two months in, they’re looking at variations they didn’t budget for, a timeline that’s slipping, and a site manager they’ve never spoken to.

None of this is inevitable. It usually comes down to decisions made before a shovel touches the ground. Here’s what I tell anyone who asks me before they start.

1. Get the Approval Pathway Right Before You Sign Anything

This is the one that trips people up most consistently. In NSW, commercial fitouts fall into three categories for planning approval: Exempt Development (no approval needed), Complying Development (CDC — fast-tracked approval through an accredited certifier, typically 14–30 days), and Development Application (DA — through council, which can take 8–20 weeks or more).

The category your fitout lands in depends on the scope of work, the building classification, whether structural changes are involved, whether you’re changing the use of the premises, and whether the building has heritage or conservation constraints. A fitout that qualifies as Exempt Development for a basic office upgrade is not the same as a childcare centre fitout that changes the use of premises from retail — that needs a DA and often a clause 4.6 variation if you’re in a commercial zone that doesn’t permit childcare by default.

The problem is that a builder who’s primarily done fitouts in one sector won’t always flag this for you. They’ll price the construction, start the job, then hit a compliance issue mid-build that stops work. If your builder doesn’t confirm the approval pathway — in writing — before you sign the construction contract, ask for it explicitly.

2. Construction Cost Is Not Your Total Project Budget

For every dollar you’re quoted for construction, budget an additional 25–40 cents for the rest of the project. That’s a rough rule, not a precise formula, but it’s consistently closer to reality than the construction quote alone.

What goes in that additional spend:

• Design and documentation: Architect, interior designer, hydraulic engineer, structural engineer, acoustic engineer. Depending on project complexity, $30,000–$120,000.
• Council and certification fees: DA lodgement fees, building certificate, inspection fees. $5,000–$40,000 depending on scope and council.
• Furniture, fixtures, and equipment: Not usually included in a fitout quote. $20,000–$150,000 depending on what you’re building.
• Technology and AV fitout: Data cabling, access control, CCTV, AV. $15,000–$80,000 depending on density and specification.
• Contingency: 10–15% of the construction cost, held in reserve for variations and unforeseen items.

If you’re building a childcare centre, add ACECQA-required loose furniture and educational resources to the list — typically $30,000–$60,000 for a 60-place centre. These are mandatory for service approval and aren’t included in the builder’s scope.

3. Ask Who Is Actually Running Your Project After Contract Execution

This is the question that makes builders uncomfortable, and that’s exactly why you should ask it.

In commercial construction, particularly with medium and larger contracting companies, the person who quotes your job and builds the relationship is often not the person who manages it once you’ve signed. After contract execution, the project gets assigned to a project manager — sometimes a junior one with multiple sites running simultaneously — and the business development person you met disappears.

There’s nothing inherently wrong with this model if the project manager is experienced and communicates well. The problem is that clients often don’t know this transition is happening until something goes wrong on site and they can’t get a clear answer from the person they thought was running their job.

Ask upfront: “Who will be managing this project from contract to handover, and will I have direct access to them?” A builder who can give you a direct answer — name, phone number, track record — is better placed to build that trust early. One who hedges is telling you something.

4. Understand the Variation Mechanism Before You Sign

Variations are how commercial projects change scope after construction has started. They’re also, bluntly, where some builders make a significant proportion of their margin.

A variation is issued when the agreed scope changes — the client asks for something different, the existing conditions don’t match what was assumed in the design, or the builder encounters something unforeseen. Genuine variations happen on every commercial project. But there’s a difference between a variation that’s genuinely unforeseen and one that was foreseeable but excluded from the initial quote to make it competitive.

Check the contract for:

• Is there a variation procedure? The client should approve variations in writing before work proceeds — not after.
• How are variations priced? At cost plus a set margin, or at the builder’s discretion? The contract should specify.
• What happens if the client doesn’t approve a variation? Is work stopped, or does the builder proceed and argue about it at the end?

A contract that doesn’t address this clearly is a contract written to the builder’s advantage. Ask for a copy of the standard contract before you finalise your builder choice, not after.

5. A Programme Is Not Optional

A construction programme is a document that shows what’s happening on site week by week — which trades are active, when materials need to be delivered, when inspections are scheduled, and when practical completion is targeted. It’s also the only objective mechanism for measuring whether the builder is tracking to the agreed timeline.

Many commercial building contracts are signed without a programme attached. The practical completion date is in the contract, but the path to get there is in the builder’s head, not on paper. When something slips — and something always slips — there’s no baseline to reference, no mechanism to hold anyone accountable, and no early warning that the project is behind before it’s significantly behind.

If a builder can’t or won’t produce a programme before contract execution, that tells you something about their project management discipline. Insist on it.

6. Check the Licence — It Takes Two Minutes and It Matters

Any builder undertaking commercial construction work in NSW must hold a current Contractor Licence — Builder, issued by NSW Fair Trading. The licence number is verifiable in real time at the NSW Fair Trading online registry. Enter the number. Confirm the licence is current, that it doesn’t have conditions restricting commercial work, and that there are no penalty notices or disciplinary actions recorded against it.

This takes two minutes and it’s not something most clients do. Licensed builders know this. It’s why the licence number appears on every quote, proposal, and piece of correspondence from State Property Development — 355555C — because we’d rather you check it than take our word for it.

“The builders who push back when you ask for their licence number are the ones worth pushing back on.”

Check the insurance certificate of currency at the same time. Commercial project procurement typically requires $10M–$20M public liability. The statutory minimum is $5M — that’s not enough for most commercial fitout projects, and the difference matters if something goes wrong on site and your builder’s insurance is underweight.