Burst Pipes and Insurance Excess: Who Pays?
- constant298
- Nov 19
- 4 min read
Burst Pipes and Insurance Excess: Who Pays?
The question of who bears responsibility for insurance excess when pipes burst generates considerable debate within bodies corporate, often revealing opposing interpretations of policy wording and management rules. Understanding the legal framework and practical application helps trustees, managing agents, and owners navigate these situations with clarity and fairness.
Cover Under Body Corporate Insurance
Whether pipes run through common property or within individual sections, burst pipe damage receives cover under the body corporate insurance policy, provided the damage qualifies as sudden and unforeseen, rather than resulting from wear and tear or neglected maintenance. This distinction is crucial: insurance covers unexpected failures, not predictable consequences of deferred maintenance.
The Fundamental Legal Principle
The law establishes a straightforward principle: whoever holds responsibility for maintaining the pipe bears responsibility for paying the insurance excess when that pipe bursts. While this principle seems simple, applying it to complex plumbing systems running through multiple sections and common areas requires careful analysis.
Cold Water Supply: Three Distinct Scenarios
Cold water supply systems present three possible scenarios, each with different implications for excess responsibility:
Scenario One: Pipes Passing Through Sections
When cold water supply pipes pass through an owner's section to service that unit or other units, the owner of that section typically bears maintenance responsibility and, consequently, excess responsibility for burst pipe claims. Some argue these pipes enjoy servitude rights, complicating responsibility assignments. However, the physical location within the section generally determines maintenance obligations.
Scenario Two: Pipes in Common Area Ducts
When pipes run through dedicated service ducts in common areas, a strong argument exists that the body corporate controls and maintains these installations. In this scenario, the body corporate typically pays the excess, as the pipes fall under common property maintenance obligations despite servicing individual sections.
Scenario Three: Pipes Over Common Property Serving Specific Sections
This scenario creates the most debate: when a pipe runs over common property while clearly servicing a particular section, some argue the section owner retains responsibility for that pipe, including excess payments. This argument complicates matters in many situations. Unless the body corporate has created a specific rule addressing this circumstance, the pipe technically remains common property until reaching the median line of the section it services, suggesting body corporate responsibility.
Hot Water Supply: Rule 31 Application
Hot water systems receive specific attention in Prescribed Management Rule 31, which states:
"Notwithstanding that a water-heating installation forms part of the common property and is insured by the body corporate, a member must maintain, repair and, when necessary, replace such an installation which serves that member's section or exclusive use area; provided that where such an installation serves sections owned or exclusive use areas held by more than one member, the members concerned must share the maintenance, repair and replacement costs on a pro-rata basis."
This rule provides clearer guidance for hot water systems than exists for the cold water supply.
Interpreting Hot Water System Responsibility
The generally accepted interpretation defines the hot water system as everything from the geyser to the hot water taps throughout the unit. This includes all hot water pipes, regardless of whether they pass through the owner's section, other sections, or common property areas.
Following this interpretation, the owner whose hot water system created the burst pipe incident bears responsibility for maintenance and, therefore, the insurance excess, even when the physical pipe location falls outside their section boundaries.
When hot water installations serve multiple sections, Rule 31 clearly states that affected owners share maintenance, repair, and replacement costs proportionally. This same principle logically extends to excess payments when burst pipes occur in shared hot water systems.
Practical Application Challenges
While these principles provide frameworks for determining excess responsibility, practical application sometimes proves challenging. Consider these complicating factors:
Complex Plumbing Layouts
Modern sectional title schemes often feature complex plumbing layouts where determining which pipes service which sections isn't immediately obvious. Older buildings may lack proper plumbing diagrams, requiring investigation to establish responsibility.
Shared Risers and Branches
Vertical risers serving multiple floors with individual branches to each unit create questions about where shared responsibility ends and individual responsibility begins. Clear corporate rules help resolve these ambiguities.
Exclusive Use Areas
Pipes serving exclusive-use areas like patios, gardens, or parking bays add another layer of complexity. Does the exclusive use right holder bear maintenance responsibility for supply pipes, or does this remain with the body corporate?
Establishing Clear Rules
Given these complexities, prudent bodies corporate establish clear, specific rules addressing plumbing maintenance and excess responsibilities. These rules should address cold water systems, hot water systems, pipes in various locations, shared versus dedicated systems, and exclusive use area considerations.
Well-drafted rules prevent disputes, provide certainty for owners and trustees, and facilitate fair distribution of costs and responsibilities. When disputes arise in schemes without clear rules, resolution often requires legal interpretation and can strain relationships within the community.
Best Practices for Managing Burst Pipe Incidents

When burst pipes occur, follow these practices to ensure proper handling:
Immediate Response
Shut off the water supply to affected areas immediately to prevent further damage. Contact emergency plumbers and inform the managing agent or trustees promptly.
Documentation
Photograph the burst pipe location, document the damage extent, and record which sections or areas the pipe services. This information proves crucial for determining responsibility.
Investigation
Determine whether the burst resulted from sudden failure or gradual deterioration. This affects both cover and responsibility assignments.
Claim Submission
Provide detailed information about the pipe location, which systems it services, and relevant scheme rules addressing maintenance responsibility. Clear documentation expedites claim processing.
Excess Payment
Based on the maintenance responsibility determination, arrange for appropriate excess payment. If responsibility is disputed, consider obtaining legal advice before proceeding.
Communication is Key
Transparent communication between trustees, managing agents, and affected owners helps navigate burst pipe situations successfully. Explain the reasoning behind responsibility determinations, reference relevant rules and legislation, and remain open to discussion when circumstances create ambiguity.
Remember: the goal is fair application of established principles and rules, not avoiding responsibility or creating conflict. By understanding the legal framework and applying it consistently, bodies corporate can handle burst pipe incidents efficiently while maintaining community harmony and ensuring appropriate cost allocation.



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