Why defect disputes are rarely technical, and what really drives outcomes

Spoiler alert: Documentation, communication, and timing often determine the outcome

For property developers, building defects are often treated as a technical issue. In reality, disputes rarely escalate because of the complexity of a defect itself. More often, escalation is driven by gaps in documentation, timing, and communication between stakeholders.

NSW’s regulatory framework provides a clear structure for managing defects, including statutory obligations under the Home Building Act (1989), the strata building bond scheme, and formal dispute resolution pathways. However, outcomes can still vary depending on how consistently these processes are applied.

The 2025 strata defects research found that over half of strata buildings in NSW reported serious defects. This highlights an important reality for developers: while defects are common, outcomes are largely shaped by how they are managed. Where processes are applied consistently, issues are more likely to be resolved efficiently. Where they are not, even straightforward defects can escalate into disputes.

In this article, we break down why defect disputes are often driven by process rather than the defect itself:

Missing documentation creates uncertainty

When a defect is raised, the first challenge is often not technical, but informational. Without clear documentation, it can be difficult for any party to confidently assess what has occurred.

For developers, common gaps include:
  • Incomplete handover documentation.
  • Missing plans, specifications, or contract details.
  • Limited records of defect notifications and responses.
  • Inconsistent information provided to the owners corporation.


These gaps become critical if a matter needs to be formally assessed. Building Commission NSW requires detailed supporting information when reviewing complaints, including contracts, plans, completion dates, and records of correspondence between parties.

Without this foundation, even legitimate concerns may take longer to resolve, particularly where additional information needs to be sourced or verified. This can delay agreement between parties and increase the likelihood of escalation into formal dispute pathways.

For developers, this often shifts focus away from resolving the defect and towards reconstructing what occurred, adding time, cost, and complexity to what may have otherwise been a straightforward issue.

PICA Group tip: Start with a structured defects record

Creating a consistent defects register early can help support clearer outcomes later. This may include:
  • A central log of all identified defects.
  • Dates of notification and response.
  • Supporting documentation such as plans and correspondence.
  • Clear status updates as rectification progresses.

Having a single source of truth can make it easier for all parties to align on what has been identified, what has been resolved, and what remains outstanding.
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Clear tracking keeps defect resolution on track

While documentation provides the foundation, maintaining clear visibility of how defects are addressed over time is equally important. The NSW Strata Building Bond and Inspections Scheme (SBBIS) establishes a structured process for identifying and resolving defects over time. However, outcomes are often shaped by how consistently defect rectification is tracked and the quality of communication between stakeholders.

Where rectification is not clearly recorded, issues can resurface later in the process, even when work has already been undertaken.

Common challenges include:
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Defects identified but not consistently logged

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Limited visibility of rectification progress across stakeholders

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Uncertainty around whether items are complete or still outstanding

During final inspections, poorly tracked or unresolved issues may be recorded again, even if rectification work has been attempted. This can delay agreement on outcomes and affect how the building bond process is ultimately finalised.

Clear, consistent tracking keeps attention on progress and resolution, rather than revisiting previously raised issues.

PICA Group tip: Keep defect tracking visible

Maintaining visibility across the SBBIS process can support smoother outcomes for all parties. This may involve:
  • Regular updates on defect status.
  • Clear tracking against interim inspection reports.
  • Alignment between builder, developer, and owners corporation.

Visibility helps reduce duplication, minimise confusion, and support more efficient resolution.
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Unclear responsibility during the bond period

As tracking improves visibility of defects, clarity around responsibility for resolving them becomes the next critical factor. During the post-completion phase, this responsibility can become less clear, particularly where multiple contractors are involved.

Under the Home Building Act (1989), developers may engage different parties across various components of the project, with each accountable for their contracted scope of work. At the same time, defects are often raised through the owners corporation, creating a multi-party environment where roles need to be clearly defined and understood.

This can lead to uncertainty around:
  • Whether responsibility sits with the developer, builder, or contractor.
  • How responsibility is defined across different contracts.
  • When responsibility shifts during the SBBIS lifecycle.


Where these roles are not clearly defined early, even straightforward issues can take longer to resolve, as time is spent clarifying responsibility rather than addressing the defect itself.

Establishing clear accountability frameworks from the outset can help reduce delays and support a more efficient resolution process.

Planning a strata development? Start with the right support.

PICA Group partners with developers at every stage of the development lifecycle, from early planning through to handover. We help navigate compliance, establish effective structures, and support long-term property outcomes. With extensive experience across residential, commercial, and mixed-use projects, our team provides practical guidance to streamline delivery and reduce risk.

 

Good communication keeps disputes on track

Even where documentation, tracking, and responsibility are relatively clear, disputes can still escalate if communication breaks down between stakeholders.

Defect management is rarely linear. It involves multiple parties, differing expectations, and ongoing coordination across the lifecycle of a project. In this environment, communication plays a central role in keeping issues on track.

Before a matter progresses to a formal forum such as the NSW Civil and Administrative Tribunal (NCAT), parties are generally required to attempt mediation through NSW Fair Trading. This stage relies heavily on effective communication.

Common challenges include:
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Delayed or inconsistent responses to defect notifications

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Limited visibility of defect status across stakeholders

Misalignment around timeframes or next steps

Align expectations early
Many disputes can be reduced by establishing good communication frameworks from the outset. This can include:
  • Setting expectations around response timeframes.
  • Sharing inspection results consistently.
  • Providing regular updates on rectification progress.

Early alignment can help reduce rework, minimise misunderstandings, and support stronger outcomes.

Supporting new developments

At PICA Group, our developer services go beyond legislative compliance. Each quarter, we support new communities through practical, on‑the‑ground engagement, including:

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PICA 101 information session for new owners, tailored to the scheme

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Attendance at a pre‑settlement inspection (PSI) to answer strata-related questions

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Educational strata-living resources for new residents

These touchpoints help reduce early confusion, improve owner confidence, and support smoother transitions from development to community living.

Are you a property developer and planning to build a strata title development?

With more than 185,000 lots under management, PICA Group’s specialist property developer services team provide practical guidance based on best practice expertise.

Conclusion

Across developments, defect disputes rarely escalate because of the technical issue alone. More often, escalation is influenced by how consistently processes are followed, including documentation, rectification tracking, clarity of responsibility, and quality of communication between stakeholders.

The regulatory framework already provides a structured pathway through the strata building bond scheme, statutory obligations, and formal dispute resolution processes. In practice, outcomes are largely shaped by how effectively these processes are implemented.

Structured coordination between developers, builders, and owners corporations plays an important role in keeping defect management on track. Establishing strong procedural foundations early in the lifecycle can support more efficient resolution, reduce the likelihood of escalation, and contribute to more stable project outcomes.

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Author

This article is edited by Lauren Shaw Regional General Manager and Licensee-in-Charge on June 2026.

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