Kalkallo Building
Inspections

Defect report or expert witness report?

Which report a Kalkallo homeowner needs depends on whether you are negotiating with the builder or heading to VCAT.

Kalkallo 3064 · 15 August 2026

In short: A defect investigation report is for you and your builder. Tribunal proceedings at VCAT need an expert witness report written to the practice note.

The defect report

Written for you and your builder: what is wrong, why, and what fixes it. Ideal for getting the builder to act.

The dispute path

Builder in writing first, then the Building and Plumbing Commission's dispute resolution service (formerly DBDRV), then VCAT.

The expert witness report

Prepared to the VCAT expert evidence practice note, with the duties an expert owes the tribunal.

Choosing

Start with a defect report. Upgrade only if the dispute moves towards VCAT.

Written by our local inspection team from work carried out in Kalkallo. Licensed building practitioners, Building & Plumbing Commission registration CDB-U 53425.

Guides

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FAQ

Questions Kalkallo owners ask about this

Can a defect report go to VCAT?

Not as expert evidence.

Is the expert witness report more detailed?

It follows the practice note and often includes a Scott Schedule.

Which comes first?

Usually the defect report.

How long do I have?

Generally ten years from the occupancy permit under section 134 of the Building Act 1993.

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