Quantity Surveyors Have the Evidence. It Is Time We Had a Stronger Voice

Australia has no shortage of opinions about housing.

Politicians announce targets.

Economists discuss interest rates.

Planners debate density.

Developers are blamed for high prices.

Yet one group remains largely absent from the public conversation.

Quantity surveyors.

We are the professionals who understand what projects cost, where the money is being spent and whether a development is financially viable.

We see the gap between a project that looks possible on paper and one that can actually be delivered.

We understand that construction cost is only part of the problem.

Approval delays, infrastructure charges, finance, holding costs, insurance, compliance, escalation and risk can determine whether a project proceeds or remains on the drawing board.

Yet, as a profession, we have remained relatively quiet.

Why Have We Been So Quiet?

There are understandable reasons.

Much of the information we work with is commercially sensitive.

Developers do not always want to publicly discuss projects that no longer stack up.

Consultants are careful not to criticise clients, governments or procurement processes.

Quantity surveyors have also traditionally worked behind the scenes. We provide the evidence, prepare the cost plans and advise decision-makers, but we rarely control the public narrative.

That approach may have worked in the past.

It is not enough today.

Australia is facing a housing shortage, but the public discussion continues to focus heavily on how many homes should be built rather than what it actually costs to deliver them.

There is a major difference between announcing a housing target and producing housing that people can afford to buy or rent.

Quantity surveyors understand that difference better than most.

Construction Cost Is Only Part of the Story

When the public hears that construction costs have increased, the discussion usually turns to concrete, steel, timber and labour.

These costs matter, but they are only part of the total development cost.

A housing project may also carry substantial costs for:

• Land and acquisition.
• Planning and design.
• Infrastructure and authority charges.
• Approvals and compliance.
• Finance and interest.
• Insurance.
• Escalation.
• Contingency and risk.
• Marketing and sales.
• Delays and holding costs.

Every additional month spent waiting for an approval has a cost.

Every new requirement must be designed, documented, priced and delivered.

Every increase in finance, insurance or infrastructure charges eventually affects project viability.

These costs are not always visible to the purchaser, the public or the policymaker.

The final price of a home is often blamed on the developer or builder, but many of the costs have been imposed long before construction begins.

This is where the profession should be providing greater clarity.

Housing Targets Need Cost Plans

Governments regularly announce ambitious housing targets.

The numbers sound impressive, but the announcements rarely include a transparent cost plan showing how the homes will be delivered.

Where is the land?

What infrastructure is required?

How much will approvals and compliance cost?

What construction rates have been assumed?

How will labour shortages and escalation be managed?

Can the projects be financed?

Will the completed homes be viable at the price the market can afford?

These are basic feasibility questions.

Quantity surveyors ask them every day.

A housing target without an independently tested cost plan is not a delivery strategy. It is an aspiration.

If governments expect the private sector to deliver most of the housing, they need to understand what makes projects viable.

If the numbers do not stack up, the homes will not be built, regardless of how strong the demand may be.

The Industry Has the Evidence

Quantity surveyors work across thousands of projects.

We see tenders being returned above budget.

We see projects being redesigned, delayed or abandoned.

We see feasibility assumptions that no longer reflect market pricing.

We see the difference between published cost indices and the prices being received from contractors and subcontractors.

We also see the impact of regional labour shortages, procurement risks and changing regulatory requirements.

Much of this information cannot be published at an individual project level.

However, confidentiality should not prevent the profession from communicating broader trends using aggregated and de-identified evidence.

The industry needs clearer information on:

• The number of projects being delayed because of cost.
• The gap between early feasibility estimates and tender pricing.
• The impact of approval delays on holding costs.
• The true cost of infrastructure and authority charges.
• Regional differences in labour and construction pricing.
• The cost impact of new regulation.
• The reasons viable projects become unviable.

This evidence would improve the quality of public debate.

It would also help governments understand which policy changes could make a genuine difference.

Quantity Surveyors Should Be Involved Earlier

Too often, quantity surveyors are asked to price decisions after they have already been made.

The planning controls have been set.

The design has progressed.

The policy has been announced.

The delivery target has been published.

We are then asked to explain why the project costs too much.

That is too late.

Quantity surveyors should be involved when housing policies, infrastructure programmes and major developments are first being considered.

Our role should not be limited to pricing the consequences.

We should help test the assumptions before commitments are made.

This does not mean becoming political.

The strength of the profession comes from being independent, objective and evidence-based.

But independence should not mean silence.

The Profession Must Communicate More Clearly

Quantity surveyors often communicate in technical language that makes sense within the industry but does not always reach the broader public.

We need to explain construction and development costs in a way that policymakers, journalists and property owners can understand.

We need to show why a project can be needed but still not be viable.

We need to explain why reducing one visible cost may have little impact if approval delays, finance and infrastructure charges continue to rise.

We also need to challenge assumptions when the numbers do not support them.

Australia does not need more commentary based only on opinion.

It needs better evidence.

Quantity surveyors already have much of it.

It Is Time for a Stronger Voice

The housing crisis cannot be solved by quantity surveyors alone.

But it will not be solved without an honest understanding of cost.

Our profession has the data, knowledge and practical experience to make a significant contribution.

We should be helping government understand why projects are not proceeding.

We should be helping the public understand where the money is going.

We should be identifying the policies that improve viability and those that simply add more cost.

We should also be more willing to speak when the numbers do not stack up.

Quantity surveyors have spent years working quietly behind the scenes.

Australia now needs the profession to step forward.

The question is no longer whether we have the evidence.

The question is whether we are prepared to use it.