The scope was agreed. The price was four times apart.

What was in dispute

A storm in April 2025 caused water damage to a home insured for $583,000. The insurer accepted the claim and agreed the storm was the proximate cause. Its builder attributed the ingress to defective finishes to external cladding and damaged flashing between the carport and the wall.

As the assessment progressed, the insurer identified what it considered pre-existing compliance and workmanship problems at the property: guttering that trapped water and allowed it to track behind a transition flashing, a carport roof falling back toward the house so water pooled against the wall, and initially a suspected shower leak, which later pressure testing cleared. Because of those issues, the insurer's builder would not warrant the repairs, and the claim moved to cash settlement.

The accepted damage was substantial. Plasterboard ceiling and walls in the downstairs bedroom along with some wall framing, architraves, skirtings, window jambs and timber flooring. In the upstairs walk-in robe, ceiling and wall linings, skirtings, cabinets, subfloor and carpets. A length of carport roofing iron and flashing damaged during unsuccessful make-safe works.

The insurer's scope of works, prepared by its builder in February 2026, came to $14,890.70. The owner's builder, who had inspected the property, quoted $63,576.39 after correction of an error in the original figure. Separate quotes covered flooring and the walk-in robe cabinetry.

What was determined

AFCA found the insurer's offer was not fair and reasonable. The reasoning is worth reading closely because it is unusually specific about pricing.

A cash settlement, AFCA said, has to be based on a reasonable quote for the claim-related repairs that a retail customer can actually act on, with an uplift typically applied for contingencies and for the loss of the lifetime guarantee attaching to insurer-approved repairs. The insurer had described its pricing as being based on agreed industry rates but had not shown how the owner could realistically achieve that pricing in the local market, nor whether it accounted for the call-out fees, minimum rates and rural charges a retail customer would face.

AFCA also noted that the insurer had put the onus back on the owner to obtain a further quote when he already held one from a local builder willing to do the work, and had not adequately explained how the walk-in robe cabinetry was covered within its own scope.

After adjusting the owner's quote for a painting rate error and removing items that overlapped with a separately accepted flooring quote, AFCA arrived at $63,597.27, applied a 15 per cent uplift for the loss of warranty and the transfer of repair risk, and determined a total of $73,136.86. It awarded $3,000 for non-financial loss, against a cap of $6,300 for complaints lodged after 1 January 2024, and interest under section 57 of the Insurance Contracts Act on the earlier offer. The determination is published on the AFCA website (determination 12-25-322565, 17 July 2026).

The scope read: this was a rates problem, not an extent problem

The first thing to establish with any large gap between two documents is whether it is extent or rate. Here it was rate, and AFCA said so directly: the areas identified for repair in the two building quotes were the same, and there did not appear to be a dispute about the scope of the repairs.

That makes the individual line items the interesting part, and two of them are worth pulling out.

The owner's builder priced supply and installation of 16 square metres of tiling at $5,378. The insurer's position was that roughly half that figure would be reasonable. Its own scope allowed $259 for the same tiling, which works out to about $17 per square metre.

Seventeen dollars a square metre does not buy supply and installation of tiling. It does not cover the tiles. On a small domestic area it barely covers the labour hour, before substrate preparation, setout, adhesive, grout, waterproofing where required, or the minimum charge any tiler applies to a job of that size. The same pattern appears in the plasterboard line: the owner's builder quoted $8,663 for wall linings, the insurer argued for half, and its own allowance was $476. That is sheet cost. It is not sheeting, fixing, stopping, sanding, cornice, waste removal, or the access required to do it.

AFCA drew the obvious inference. By arguing that the owner's line items should be halved, the insurer indirectly suggested that its own quote was inadequate, because half of the owner's figures still sat far above the insurer's.

Why repair-panel rates are not owner rates

None of this necessarily means the insurer's schedule was dishonest. It means it was a schedule built for a different transaction.

Rates negotiated with a repair network assume volume. The builder gets a pipeline of work, amortises overhead across many jobs, mobilises trades efficiently between properties, and accepts thin margins in exchange for continuity. Under that arrangement, tiling at $17 a square metre can make sense as a line in a much larger commercial relationship.

An owner holding a cash settlement has none of that. They are one job, once. They pay call-out fees, minimum charges, and the mobilisation cost of a tradesperson attending a single small area. Outside the metropolitan area they pay travel on top. A rate achievable by a panel builder across a hundred jobs is not a rate available to a homeowner ringing three trades for one, and that gap is precisely what AFCA required the insurer to bridge with evidence rather than assertion.

Where the owner's case fell short

The owner won on quantum, and it is worth being clear about what he did not win, because that part is more instructive.

He argued that the scope was confined to visible damage and did not address the full extent of the confirmed ingress pathways or the concealed structural impact. Specifically, that there was insufficient allowance to rectify downstairs framing affected by wood rot, and no allowance at all for a moisture barrier.

On this fact pattern that is a credible argument. Water had been tracking through the structure for months. The insurer's own assessor had accepted that bedroom wall framing needed replacement because of deep moulding and the early onset of rot. Strip-out of the bedroom and robe had already been recommended to remediate mould and open up ceiling and wall cavities.

The argument went nowhere, and the reason is structural rather than bad luck. His evidence was a builder's quote. A builder pricing a job prices the work he intends to carry out. The owner's builder walked the same rooms the insurer's builder had walked and priced the same areas, competently and at market rates. Nothing in that document opens a wall cavity to establish how far the rot extends, quantifies the affected framing members, or specifies a moisture barrier and where it should go. So when AFCA looked at the two documents, it saw agreement on extent, and the concealed-damage argument had nothing underneath it.

This is the practical difference between a quote and a scope. A quote is a price for described work. A scope is a description of the work the building requires, written before anyone prices it, stating its assumptions and exclusions and identifying where specialist input is needed. If the argument you need to make is that the description itself is wrong, a second quote against the same description cannot make it for you. You do not know what you do not know, and neither does the builder pricing what he can see.

The uplift, and what determines whether it is enough

The 15 per cent is compensation for a transfer of risk. When an insurer repairs, it holds the contract, absorbs overruns, and stands behind the work. Under a cash settlement the owner takes on procurement, cost escalation, and defect risk, and loses the guarantee that would have attached to insurer-approved repairs.

How far a contingency of that size goes depends almost entirely on how completely the scope is defined. Against a thorough scope, 15 per cent is a genuine buffer. Against a scope that does not resolve the extent of concealed damage, it is a fixed percentage sitting on top of an unknown, and every item the document failed to describe becomes a variation the owner funds from their own pocket. The quality of the scope, not the size of the uplift, is what determines whether a settlement holds.

The part still unresolved

There is a thread in this determination that does not get tied off, and for an owner it may be the most consequential.

The insurer characterised the active water entry pathways as pre-existing compliance and workmanship defects: non-compliant roof flashing, downpipe and spreader arrangements, gaps where veranda timbers enter the structure, open joints between weatherboards, failed silicone seals, and the carport roof falling back toward the house. It told the owner those were his responsibility to address. He disagreed, arguing that because the entry pathway remained active, rectifying it formed part of restoring the property rather than improving it, and produced council records indicating the dwelling and alterations had been approved.

AFCA restricted the determination to the quantum question and did not decide it. So the owner leaves with a settlement for the damage and, on the face of the determination, an open water path.

In construction terms the sequence matters more than the money. Reinstating linings, framing and finishes while the entry point is still live means the work will fail, and the recurrence will not be a new insured event. Stopping the water comes before reinstatement, and where responsibility for stopping it is contested, that question is better resolved before the reinstatement scope is priced rather than after the new plasterboard is up.

What owners can take from it

When two documents for the same property are far apart, work out which kind of gap it is before doing anything else. If both describe the same rooms and the same trades, it is a rates argument, and the useful evidence is what those trades actually charge locally for a job that size. If they describe different work, it is a scope argument, and it needs a different sort of document.

A rate that a repair network achieves across a pipeline of jobs is not a rate a homeowner can buy for one. Minimum charges, call-out fees and regional travel are real costs, not padding.

And a builder's quote, however good, is a price for work that builder has described. Where the concern is that the description is incomplete, where damage is concealed, or where the building has continued to deteriorate, an independent scope written before anyone prices it is the document that makes the argument. Without it, the extent of works tends to be treated as agreed, whether or not it is.