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When does NCAT Procedural Direction 3 actually apply to a home building dispute?One of the first things I look at when b...
05/10/2026

When does NCAT Procedural Direction 3 actually apply to a home building dispute?

One of the first things I look at when being instructed to provide expert evidence in an NCAT home building matter is whether Procedural Direction 3 (PD3) applies.

For claims in NCAT’s Consumer and Commercial Division under the Home Building Act 1989 (NSW), PD3 applies where the amount claimed or in dispute is more than $30,000.

That threshold matters because once PD3 applies, expert evidence isn’t simply a case of engaging a Quantity Surveyor or building expert and asking them to prepare a report.

The expert operates under the Experts’ Code of Conduct.

The expert has an overriding duty to assist the Tribunal impartially within their area of expertise. Their paramount duty is to the Tribunal rather than the party retaining them, and they are not an advocate for either party.

For me, that distinction is fundamental to expert witness work.

If I’m instructed as a Quantum Expert, my job isn’t to find the number that best supports the client’s claim.

It’s to independently assess the evidence, establish the appropriate quantum and clearly explain how and why I reached that opinion.

That’s also why understanding the procedural framework at the very beginning of an instruction is so important.

Before getting into measurements, rates and calculations, the first questions should be:
What are the proceedings?
What is the amount claimed or in dispute?
Does PD3 apply?
And what exactly has the expert been instructed to provide an opinion on?

Get the framework right first.

Then get into the numbers.

What actually needs to be in an Expert Witness Report?An expert report is not simply a professional opinion put onto let...
01/10/2026

What actually needs to be in an Expert Witness Report?

An expert report is not simply a professional opinion put onto letterhead.

For expert evidence to be useful, the reader needs to be able to understand what the expert was asked, what information they relied upon, what they assumed, how they analysed it and why they reached their conclusions.

A good example is paragraph 19 of NCAT's Procedural Direction 3 on Expert Evidence.

It sets out the information expected within, or annexed to, an expert report, including:
• acknowledgement of the Expert Witness Code of Conduct
• the expert's qualifications
• the facts and assumptions relied upon
• the reasons supporting each opinion
• identification of matters outside the expert's expertise
• literature and other supporting material relied upon
• examinations, tests or investigations relied upon
• for lengthy or complex reports, a summary at the beginning

And this isn't just administrative housekeeping.

It goes directly to the transparency and credibility of the opinion.

If I provide an opinion that rectification works are worth $300,000, the important part isn't simply the $300,000.

The report should allow someone to understand:

What was I instructed to assess?
What facts did I rely upon?
What assumptions did I make?
What quantities and rates did I use?
What reasoning took me from the evidence to my opinion?

NSW case law has similarly emphasised the importance of exposing both the factual basis of an expert opinion and the reasoning process leading to it. A conclusion that amounts to little more than "because I say so" can create obvious problems when that opinion is scrutinised.

For me, this is one of the biggest distinctions between a cost estimate and quantum expert evidence.

A Quantity Surveyor can arrive at a number.

A Quantum Expert needs to make the pathway to that number transparent, reasoned and capable of being tested.

Because eventually someone may ask:

"Why?"

And the report should already contain the answer.

We recently completed an Initial Maintenance Schedule (IMS) and Strata Levy Review for a commercial strata development i...
08/09/2026

We recently completed an Initial Maintenance Schedule (IMS) and Strata Levy Review for a commercial strata development in Smeaton Grange, NSW.

Our role was to independently review the common property assets, ongoing maintenance requirements and anticipated costs, then assess the levy requirements across both the Administration Fund and Capital Works Fund.

The aim is simple: give the Owners Corporation a clear picture of what it actually costs to maintain the development, what needs to be allowed for going forward, and whether the proposed levies are realistic.

Good strata planning starts with understanding the numbers before the costs arrive.

Another great project for the team and a service we’re looking forward to delivering across more developments throughout Australia.

31/08/2026

Another happy client! 🙌

We recently put together a full cost report for Ajay Singh, covering construction, renovation and asset costs on one of his investment properties - all for Capital Gains Tax purposes, ready to go straight to his accountant.

Ajay left us a glowing 5-star review, and even better, he's already sent us another project for one of his own clients.

If you're a property owner or investor and need a clear, professional cost report, we'd love to help.

Every estimate starts with a take-off.Every profitable project starts with an accurate one.When people think about estim...
27/07/2026

Every estimate starts with a take-off.

Every profitable project starts with an accurate one.

When people think about estimating, they often focus on labour rates, material prices and margins.

But none of those matter if the quantities are wrong.

A missed beam.

A duplicated wall.

An overlooked specification.

A small measurement error on paper can become a significant cost on site.

That's why professional take-offs are more than measuring drawings.

They involve interpreting the design, understanding the scope, identifying inconsistencies, and ensuring every measurable element is captured before pricing begins.

Accurate quantities provide:

✔ Greater confidence when submitting tenders
✔ Reduced risk of omissions and scope gaps
✔ More reliable procurement and material ordering
✔ Better cost control throughout the project

The best estimates aren't built on assumptions.

They're built on accurate quantities.

Because every successful project starts with knowing exactly what you're building.

One of the biggest misconceptions in construction is that value engineering means making a project cheaper.It doesn't.Go...
24/07/2026

One of the biggest misconceptions in construction is that value engineering means making a project cheaper.

It doesn't.

Good value engineering is about asking better questions.

Can this achieve the same outcome with a more efficient solution?

Can a different material improve durability without increasing cost?

Can the design be simplified to reduce construction time while maintaining quality?

Can we eliminate unnecessary complexity without compromising the client's vision?

The objective isn't to spend less.

It's to spend smarter.

The best value engineering exercises don't reduce quality—they improve efficiency, reduce waste, simplify construction, and maximise value for every pound or dollar invested.

Some of the most successful projects we've worked on haven't had the lowest budgets.

They've had the clearest understanding of where money creates value... and where it doesn't.

That's the difference between cutting costs and engineering value.

Choosing the lowest price can sometimes become the most expensive decision on a project.With construction insolvencies c...
22/07/2026

Choosing the lowest price can sometimes become the most expensive decision on a project.

With construction insolvencies continuing to affect the industry, price should never be the only factor when selecting a contractor.

A significantly lower tender may indicate:

• Unrealistic labour allowances
• Underestimated material quantities
• Cashflow pressures
• Scope omissions
• Unsustainable margins

While every project is different, it's important to understand why one price is substantially lower than the others before making a decision.

A well-prepared tender should demonstrate:

✔ A clear understanding of the project scope
✔ Realistic pricing based on current market conditions
✔ Appropriate allowances for risk and programme
✔ Confidence that the contractor can successfully deliver the works

Due diligence before signing a contract can save significant time, cost and disruption later.

The objective isn't always to choose the cheapest contractor.

It's to choose the contractor who offers the best value and has the commercial capability to deliver the project successfully.

Most projects don't suddenly go over budget.They drift.A client upgrades a finish.A wall moves 300mm.Additional services...
20/07/2026

Most projects don't suddenly go over budget.

They drift.

A client upgrades a finish.

A wall moves 300mm.

Additional services are added.

A programme slips while decisions are being made.

Individually, none of these changes seem significant.

Collectively, they can add hundreds of thousands of dollars to the final cost.

This is why quantity surveying isn't just about preparing an initial estimate.

It's about maintaining cost certainty throughout the life of a project.

Every variation should answer three simple questions:

• What will it cost?
• How will it affect the programme?
• Is there a better value alternative?

The earlier these questions are answered, the more control the client retains over the project's budget.

Cost overruns are rarely caused by a single decision.

They're usually the result of dozens of small decisions that were never properly measured, priced, or managed.

We are pleased to announce that from the next financial year, Tate & Sons will be expanding operations into the United K...
19/06/2026

We are pleased to announce that from the next financial year, Tate & Sons will be expanding operations into the United Kingdom.

Following two consecutive years of strong growth, this expansion marks an exciting milestone in the continued development of our business.

What began as a small quantity surveying and estimating practice has grown steadily through the support of our clients, industry partners, and the wider construction community.

Over the past few years, we have worked alongside contractors, subcontractors, developers, designers, and project owners across a broad range of sectors, helping provide greater cost certainty and commercial clarity throughout the project lifecycle.

As part of our next stage of growth, we will be extending our quantity surveying and construction estimating services to small and medium sized construction businesses throughout the UK.

The UK construction market presents many of the same challenges we see across Australia.

Tight margins.

Labour pressures.

Procurement risk.

Cost volatility.

The need for reliable estimating and commercial support has never been greater.

We look forward to supporting UK contractors and construction businesses with the same practical, commercially focused approach that has underpinned our success to date.

Thank you to our clients, industry partners, and everyone who has contributed to the growth of Tate & Sons over the past two financial years.

The next chapter starts soon.

We are pleased to share that Tate Smith, Director of Tate & Sons, has been appointed to provide expert quantity surveyin...
18/06/2026

We are pleased to share that Tate Smith, Director of Tate & Sons, has been appointed to provide expert quantity surveying evidence in a matter before the Queensland Civil and Administrative Tribunal (QCAT).

The role of an expert witness is often misunderstood.

It is not to advocate for one party.

It is not to help someone "win" a dispute.

The responsibility of an expert witness is to assist the Tribunal by providing an independent, objective, and unbiased professional opinion based on the available facts and evidence.

In construction disputes, the difference between opinion and evidence is critical.

Whether assessing variations, claims, project costs, contractual entitlements, or quantum, the focus must always remain on the facts, the documentation, and the professional standards that underpin the assessment.

This appointment reflects the trust placed in quantity surveyors to provide clarity on often complex commercial and contractual matters.

We appreciate the confidence shown in Tate and look forward to assisting the Tribunal in this matter.

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