The construction boom is transforming Australian cities, but with progress comes potential risk. Nearby construction projects, with their heavy machinery and constant activity, can threaten neighbouring properties.
Fortunately, there’s a powerful tool available to provide evidence if there is any dispute over potential damage : the dilapidation report.
Key Takeaways
- A dilapidation report in construction documents the condition of nearby properties before building works begin.
- It protects homeowners, tenants, builders, and developers from disputes over alleged damage.
- Reports typically include photographs, crack measurements, and written condition notes.
- In construction projects, dilapidation reports act as legal and evidentiary protection.
- Engaging an independent inspector ensures the report is objective, defensible, and reliable.
What Is a Dilapidation Report?
Consider a dilapidation report (or condition report) as a detailed pre-construction health check for a property.
A qualified inspector will meticulously document the current condition of a building, both internally and externally. This includes capturing cracks, paintwork conditions, movement in walls or floors, and the state of fixtures and fittings.
This type of report is normally requested by a construction company and or builder before substantial works are carried out. A Dilapidation Report provides the contractor with an independent record of any adjacent property’s condition before the commencement of building works.
In the context of construction, a dilapidation report is most commonly prepared prior to excavation, demolition, piling, or heavy construction activity. These works can cause vibration, ground movement, or incidental impact to surrounding structures, even when carried out carefully and in accordance with regulations.
For construction projects, the purpose of a dilapidation report is not only to record visible damage, but to establish a baseline condition of neighbouring properties. This baseline allows all parties to objectively assess whether any changes occur as a result of construction activities.
Who Can Benefit from a Dilapidation Report?
Dilapidation surveys or reports offer valuable protection for a variety of stakeholders:
Homeowners
If you live next to a planned construction site, a dilapidation report is an essential safeguard for your property. It empowers you to address pre-existing issues and hold developers accountable for any construction-induced damage.
For homeowners adjacent to construction works, a dilapidation report provides reassurance that their property’s condition has been independently documented. If cracking, movement, or cosmetic damage occurs during construction, the report allows homeowners to demonstrate whether the damage is new or pre-existing.
Tenants
Are you renting a property near a construction zone? A dilapidation report protects your bond by documenting the condition of the property before you move in. This ensures you’re not held responsible for pre-existing damage.
In construction-heavy environments, tenants can be unfairly blamed for damage caused by external works. A dilapidation report offers clear evidence of the property’s condition at a specific point in time, helping tenants avoid disputes with landlords or property managers.
Developers and Builders
By commissioning a dilapidation report before commencing construction, developers can demonstrate due diligence and minimise the risk of future disputes with neighbouring property owners.
From a construction perspective, dilapidation reports are a risk management tool. They help builders and developers defend against unfounded claims, reduce legal exposure, and demonstrate responsible site management — particularly on large or long-term projects.
Why Are Dilapidation Reports Important in Construction?
In construction environments, disputes often arise months after works commence, when residents notice cracking or movement and attribute it to nearby activity. Without a pre-construction dilapidation report, it can be difficult to prove whether damage was pre-existing.
Construction zones are busy places, often located in populated areas. In this environment, accidental damage can occur, like a truck clipping a nearby building or falling debris chipping a neighbour’s mailbox. Unfortunately, after construction begins, residents might make claims about pre-existing damage.
A properly prepared dilapidation report shifts discussions from opinion to evidence. By comparing pre- and post-construction conditions, all parties can rely on documented facts rather than assumptions, reducing conflict and costly delays.
A dilapidation report equipped with photos, videos, and signatures provides irrefutable proof of a property’s state. This documented record allows everyone involved to compare the pre-construction condition and determine if the construction caused any damage. The report may be used by the contractor as evidence if there is any dispute between any property owner claiming that the contractor’s works have resulted in damage to their property.

Key Components of a Dilapidation Report
A high-quality dilapidation report should encompass the following key elements:
- Detailed Property Description: The report should provide a comprehensive description of the property, including its size, location, and construction type.
- Systematic Inspection: A qualified inspector will meticulously examine the entire property, both internally and externally. This includes documenting the condition of walls, floors, ceilings, doors, windows, fixtures, fittings, and any existing damage.
- High-Resolution Photographs: The report should be accompanied by clear and well-lit photographs that accurately depict the condition of the property.
- Cracking Assessment: Special attention should be paid to cracks in walls, ceilings, and foundations. The report should document the size, location, and type of cracking.
- Utilities Check: The condition of electrical wiring, plumbing, and drainage systems should also be documented.
Find out more about dilapidation reports and what is included.
How Can Dilapidation Reports Help Construction Projects?
Dilapidation reports are important in ensuring a smoother construction process by facilitating clear communication and accountability. Property owners benefit from the assurance that any pre-existing damage is thoroughly documented, while developers gain confidence from having a clear record to rely on in case of disputes. This peace of mind enables all parties to concentrate on the successful completion of the project.
By establishing a comprehensive baseline for the condition of surrounding properties, a dilapidation report minimises disagreements regarding pre-existing damage. This saves time and money and fosters a more collaborative environment among developers, builders, and property owners.
Furthermore, armed with a dilapidation report, communication becomes clearer and more focused. All stakeholders share a common understanding of the property’s condition, facilitating proactive discussions about potential risks and preventive measures. This collaborative atmosphere ultimately leads to a smoother construction process.
When Should a Dilapidation Report Be Conducted in Construction?
A dilapidation report should be completed before any construction activity begins, particularly prior to excavation, piling, demolition, or the delivery of heavy machinery. In some projects, follow-up or post-construction inspections may also be recommended to confirm no adverse changes have occurred.
Making the Report Work for You in Construction
Now that you have your dilapidation report in hand, it’s time to make it work for you throughout the construction process and enhance its utility. Here’s how to transform this static document into a dynamic instrument that protects your interests and ensures smooth project execution.
Initiate a Pre-Construction Meeting: Don’t let the report sit idle. Prior to commencing construction activities, convene a meeting with the property owner or relevant stakeholders. Utilise this opportunity to thoroughly review the dilapidation report. Address any queries, clarify details, and ensure a comprehensive understanding of the existing condition of the property.
Implement Proactive Monitoring: Consider establishing a schedule for regular inspections of the property during the construction phase. Taking a proactive stance allows you to detect any potential damage or changes early on. By promptly identifying issues, you can mitigate them swiftly, reducing repair expenses and potential project delays.
Maintain Transparent Communication: Throughout the construction process, maintaining open and transparent communication with the property owner or client is essential. Promptly communicate any observations or concerns regarding activities that may impact the property’s condition. Timely intervention can prevent escalation of issues and foster a positive working relationship.
By adhering to these strategies, you can harness the full potential of your dilapidation report as a valuable resource. It serves as a tool for collaboration, early problem detection, and protection of your interests during construction endeavors.
Dilapidation Report With Inspect My Home
As one of Australia’s largest and most trusted building and pest inspection companies, Inspect My Home is committed to providing every client with a professional and thorough property inspection. We provide you with an informative and comprehensive report emailed to you within 24-48 hours.
If you need Dilapidation/Condition report services, get in touch with one of our experts to arrange a time or discuss getting a report for your project.
You can get a copy of a sample dilapidation report here.
Frequently Asked Questions
Are dilapidation reports required for construction projects?
They’re not always legally mandatory, but they’re strongly recommended for any construction work that could affect neighbouring properties (e.g., excavation, piling, demolition, or heavy machinery). They help reduce disputes and provide an independent record of pre-existing conditions.
Who pays for a dilapidation report in construction?
In most cases, the builder, developer, or principal contractor pays for the report because it is part of responsible project risk management. However, arrangements can vary depending on contracts and stakeholders.
When should a dilapidation report be done?
A dilapidation report should be completed before construction begins—ideally before excavation, demolition, piling, or any work likely to cause vibration or ground movement. If a project runs for a long time, a follow-up inspection may be useful.
What does a dilapidation report include?
Typically it includes a property description, written notes on existing defects (like cracks or movement), high-resolution photos, and clear location references so any changes can be compared later.
Can a dilapidation report be used if a dispute happens?
Yes. A properly completed dilapidation report provides evidence of the property’s condition at the time of inspection. It can help resolve disputes about whether damage was pre-existing or construction-related.
How long is a dilapidation report valid for?
There’s no fixed expiry date, but it reflects the property’s condition at the time it was completed. If construction is delayed significantly or conditions change (weather, time, other works), an updated report may be recommended.