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What Legal Checks Are Needed When a RERA Project Has Multiple Towers and a Defect or Violation Exists in One Tower That Affects Buyers in Other Towers? By the Property Law Team | Legal Brigade | Bar Council of Karnataka Primary Keyword: multi-tower RERA project defect one tower buyer different tower Bangalore flat When a…
What Legal Checks Are Needed When a RERA Project Has Multiple Towers and a Defect or Violation Exists in One Tower That Affects Buyers in Other Towers?
By the Property Law Team | Legal Brigade | Bar Council of Karnataka
Primary Keyword: multi-tower RERA project defect one tower buyer different tower Bangalore flat
When a Bangalore apartment developer registered a multi-tower residential project with K-RERA under a single RERA registration number – covering all the towers, the shared common amenities and the total project land – and one specific tower has a building compliance violation such as unauthorised extra floors, a missing fire NOC, a structural defect or a specification deviation, the buyers in other towers of the same RERA-registered project may be indirectly affected through their shared common area entitlements, the RERA registration’s collective liability and the developer’s delayed project-wide OC that affects all towers until the defective tower’s issues are resolved.
How Does a Multi-Tower RERA Project Structure Create Cross-Tower Risk?
A multi-tower project registered under a single K-RERA number has a unified RERA identity. The escrow account, the quarterly progress reports, the project timeline and the completion certificate are all project-wide – not tower-specific. When one tower has a compliance issue that prevents the project-wide OC from being issued, all towers’ allottees are affected because the project’s RERA completion status remains incomplete. A buyer in Tower A who has received possession but whose tower’s specific OC is complete may still find their project’s RERA status marked as incomplete because Tower B’s OC is pending due to a violation.
The shared common amenities also create cross-tower risk. In a multi-tower project, the swimming pool, the clubhouse, the main entrance gate, the children’s play area and the landscaping are typically shared by all towers’ residents. If the developer’s building plan violation in Tower B results in a BBMP show cause notice or a demolition threat, the common area management and the association’s governance for the entire project are disrupted – affecting all towers’ residents even if their specific tower is fully compliant.
Cross-Tower Risk Scenario | How It Affects Other Tower Buyers | Severity | Mitigation |
|---|---|---|---|
One tower has extra unauthorised floors – BBMP demolition notice issued for that tower | The demolition notice disrupts the project’s OC status – all towers may be affected if the project OC is pending | High if project OC is pending – lower if each tower has its own independent OC | Confirm whether each tower has an independent OC or if the project has a single combined OC |
One tower’s RERA specification differs from other towers’ – different materials were used | The project’s RERA registration covers all towers – buyers in other towers may have leverage to collectively address the deficient tower’s specification | Medium | All towers’ allottees jointly filing a RERA specification complaint for the deficient tower |
One tower’s OC is blocked by a fire NOC gap – the entire project’s RERA completion is delayed | Other towers’ buyers cannot claim project completion for RERA delayed possession compensation while the deficient tower’s OC is pending | High – the delayed possession compensation timeline may be affected for all towers | Confirm whether the deficient tower’s OC gap creates a valid force majeure excuse for delayed possession in other towers |
The common amenities – pool, clubhouse – are in a building that has a violation | All towers’ residents cannot use the common amenities while the violation is unresolved | Medium – the amenities are unavailable but the residential units are not directly affected | Pressure on the developer to resolve the amenities building violation through collective RERA complaint |
How Do I Confirm the Multi-Tower Risk Before Buying?
Step 1: Download the K-RERA project registration for the entire project and confirm the specific tower’s registration details – number of floors, carpet areas and amenities – within the project-wide registration.
Step 2: Confirm whether the project’s OC is issued on a tower-by-tower basis or as a single project-wide OC. Tower-by-tower OCs provide better isolation between compliant and non-compliant towers.
Step 3: Search for any BBMP show cause notice or enforcement action that affects any tower in the project – even if you are buying in a different tower.
Step 4: Ask the developer for the specific status of each tower’s BBMP compliance and OC position – confirming no tower has a pending enforcement action that could affect the project-wide RERA status.
Step 5: Have a property lawyer assess the specific tower’s isolation from the other towers’ risks and advise on the cross-tower impact of any identified violation.
Q1. Why does a violation in one tower of a multi-tower project affect buyers in other towers?
A multi-tower project registered under a single K-RERA number has a unified RERA identity. The project-wide RERA completion status, the escrow account and the common amenities are shared. A violation that prevents the project-wide OC from being issued delays the RERA completion for all towers – affecting all towers’ allottees’ delayed possession compensation rights. The shared common amenities are also at risk if the violating tower’s enforcement action affects common area infrastructure.
Q2. Can a buyer in a compliant tower file a RERA complaint against the developer for another tower’s violation?
Yes – as an allottee in the same RERA-registered project, a buyer in any tower has standing to file a RERA complaint about matters that affect the project as a whole – including a violation in another tower that delays the project-wide completion. RERA’s complaints process covers project-level issues, not just individual flat-level issues.
Q3. How does a tower-specific OC protect a buyer from other towers’ violations?
If BBMP issues separate OCs for each tower in a multi-tower project – tower-by-tower OCs – a buyer in a fully compliant tower with its own OC is better protected against the risks of another tower’s violation. The compliant tower’s OC is independent of the non-compliant tower’s OC status. However, the RERA project-level completion is still affected by any tower with a pending OC – so some cross-tower RERA risk remains even with tower-by-tower OCs.
Q4. How can buyers in different towers coordinate their RERA complaints?
Buyers across all towers of a multi-tower project can file a collective RERA complaint – signed by representatives from multiple towers – if the violation affects the project as a whole. A collective complaint from multiple allottees across towers carries more weight and demonstrates the project-wide impact of the violation. The association – once formed covering all towers – is the natural vehicle for such collective complaints.
Q5. What if the developer segregated one tower’s RERA registration from the rest?
In some multi-tower projects, the developer separately registered problematic towers under different RERA numbers from compliant towers. If the towers have genuinely separate RERA registrations – separate escrow accounts, separate quarterly reports and separate completion timelines – buyers in one RERA-registered tower are better insulated from the other tower’s issues. However, if the “separate” registrations are artificial attempts to avoid project-level accountability, K-RERA may treat them as parts of the same project.
Q6. Does the association of one tower have obligations for another tower’s violations?
If the multi-tower project has a single association covering all towers – a common arrangement – the association’s obligations cover all towers including the one with the violation. The association’s maintenance fund and sinking fund are project-wide resources that may be called upon to address common area issues created by the violation in one tower. A tower-specific sub-association may provide some financial isolation but typically does not operate independently from the main association.
Q7. Can the RERA escrow be released if one tower has a pending OC?
The RERA escrow release process is typically project-wide – the developer receives portions of the escrow as the project progresses. A pending OC for one tower in a multi-tower project may hold up the full escrow release even if the other towers’ OCs are complete. This can affect the developer’s cash flow and may indirectly affect the developer’s ability to complete common areas and resolve the pending tower’s issues.
Q8. What if the defective tower was constructed by a different contractor?
Even if the developer used different contractors for different towers, the developer remains liable to all allottees under the single RERA registration. The developer cannot transfer their RERA liability to the contractor. The developer’s cross-tower RERA accountability applies regardless of the contractor arrangement.
Q9. How do I identify other towers’ violations before purchasing in a specific tower?
Before purchasing in any tower of a multi-tower project, download the K-RERA project registration and review the progress for all towers. Check BBMP’s enforcement records for any show cause notice or demolition notice for any building in the project. Search the Karnataka High Court cause list for any Writ Petition or RERA appeal involving the project’s towers. Ask the developer specifically about all towers’ OC status.
Q10. How does Legal Brigade check multi-tower project risks during property verification?
Legal Brigade downloads the K-RERA project registration and reviews all towers’ status – not just the specific tower of the flat being purchased. Legal Brigade checks BBMP enforcement records for all buildings in the project, searches the High Court cause list for any project-level litigation and confirms the OC position for each tower. Where a cross-tower risk is identified, Legal Brigade advises on the impact on the specific flat’s possession, the RERA completion status and the common amenities access.
Buying a flat in a specific tower of a large multi-tower Bangalore RERA project? Legal Brigade checks all towers’ OC and enforcement status – not just yours – before you commit
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Frequently Asked Questions
Why does a violation in one tower affect buyers in other towers? ▾
A multi-tower project under a single K-RERA number has a unified identity where project-wide completion status and common amenities are shared. A violation preventing a project-wide OC delays legal completion for all allottees, regardless of which tower they occupy.
Can a buyer in a compliant tower file a RERA complaint for another tower's violation? ▾
Yes, any allottee in a RERA-registered project has the standing to file a complaint regarding issues that affect the project as a whole. This includes violations in different towers that delay the overall project completion or disrupt common amenities.
How does a tower-specific OC protect a buyer? ▾
If the BBMP issues independent OCs for each tower, a buyer in a compliant building is better insulated from the legal risks of a non-compliant building. However, the project's overall RERA status remains incomplete until all towers receive their respective OCs.
How can buyers across different towers coordinate legal action? ▾
Buyers can file a collective RERA complaint signed by representatives from multiple towers to demonstrate project-wide impact. Once formed, a single apartment association for all towers is the most effective vehicle for addressing these collective violations.
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