Strata Building Defects in NSW: What Committees Need to Know

What counts as a defect in a strata building?

A defect is a fault in how the building was designed or built that causes, or may cause, damage or loss of amenity. Ordinary wear is a different matter. Maintenance covers the upkeep of items as they age, such as repainting, servicing equipment and replacing worn seals.

The distinction matters, because defects may carry rights against the builder, developer or other parties, while maintenance remains the owners corporation's responsibility. In my experience of the industry, committees often discover that a problem labelled as maintenance is really a defect, and the delay costs them options.

Common areas of concern in Sydney apartment buildings include:

• Water entry through balconies, podium slabs, roofs and facades.
• Waterproofing failures in bathrooms and wet areas.
• Cracking in structure or finishes.
• Fire safety and egress issues, such as compartmentation, doors and detection.
• Services problems, including hot water, ventilation and stormwater.
• Inadequate acoustic separation between apartments.

Several of these relate to categories that the NSW Home Building Act 1989 and related legislation treat in particular ways. Requirements and definitions can change. Confirm the current position with a lawyer.

How do you spot strata building defects in NSW early?

Early signs often appear in the first years of a building's life. Residents report stains, damp, noises, drummy tiles, doors that jam or alarms that misbehave. The committee's task is to make it easy to report issues and to treat patterns as meaningful.

A sound approach is to create a simple defects register from day one:

1. Log each report with date, location, description and photos.
2. Record the person reporting and any follow up.
3. Group similar issues, because repeated leaks in one stack of apartments suggest a common cause.
4. Flag items that involve water, structure or fire safety as higher priority.
5. Review the register at each committee meeting.

Regular walk throughs of common areas help as well. Look at ceilings in car parks, plant rooms, stair cores and roof terraces. Pay attention after heavy rain, when leaks reveal themselves.

Owners often notice problems before anyone else. Invite them to contribute. A committee that listens tends to hear about issues sooner.

When should the owners corporation commission a defects report?

When issues look widespread, serious or repeated, an independent defects report is usually the right next step. The report is prepared by a suitably qualified consultant, such as a building surveyor, engineer or building consultant, who inspects the common property and sometimes sample lots.

A good report typically does the following:

• Identifies and describes each defect, with photographs and locations.
• Explains the likely cause where it can be determined.
• Relates the issue to the relevant standard or requirement, such as the National Construction Code.
• Recommends rectification methods.
• Provides indicative costs and priorities.

Choose the consultant carefully. Independence matters, because the report may later be relied on in negotiations or proceedings. Check qualifications, experience with similar buildings and whether they are comfortable explaining findings to owners and lawyers.

The owners corporation will usually need to resolve to commission the report. The committee should follow the process in the Strata Schemes Management Act 2015 and the scheme bylaws. Your strata manager and lawyer can advise on the correct approach, including any spending approvals.

What do statutory warranty and the building bond mean for committees?

NSW law gives purchasers and owners corporations certain statutory warranties in relation to residential building work, with time limits that depend on the type of defect. The building bond scheme was introduced to hold funds as security for rectification of certain defects found in the early years after completion.

The specifics, including the periods, the categories of defect, who may claim and how the process works, have been updated over time. For that reason, I recommend committees treat summaries, including this one, as a starting point only. Take advice from a lawyer who specialises in building and strata disputes as soon as a possible defect appears.

Three practical points stand out.

First, timing. Time limits can be strict, and delay can reduce or remove rights. Seek advice before repairs are finished.

Second, process. Some steps may need to be taken in a set order, such as notifying the relevant party or lodging notices within defined windows. A lawyer can map the sequence for your building.

Third, evidence. The stronger your records, the better your position. The next section explains what to keep.

What evidence and records should the committee keep?

Think like an investigator. A claim is only as strong as the evidence behind it.

• Original plans, specifications, certificates and handover documents.
• The defects register, photographs and dated inspection notes.
• Reports from consultants, contractors and insurers.
• Correspondence with the builder, developer and strata manager.
• Minutes and resolutions of committee and general meetings.
• Records of temporary repairs, including costs and reasons.

Store records in one place, and ensure committee members know where to find them. Avoid altering defective work before it has been documented and, where appropriate, inspected by the relevant experts. Emergency repairs to protect people and property are sensible, but photograph and record everything first.

Communication also matters. Keep owners informed in plain language, explain why advice is being sought and report on cost and progress. Transparency builds trust and reduces conflict within the scheme.

Final thoughts

Dealing with strata building defects in NSW calls for calm, organised and well documented action. Record issues early, commission independent expertise, keep clear evidence and involve a specialist lawyer promptly. This article offers general information only and works best alongside advice on your own building.

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