KMC special audit panel scrutinises high-rise clearances granted since 2021 in Kolkata
Synopsis
Only 11 of 160 under-construction high-rises in Kolkata passed KMC's audit — a 7% pass rate that has now forced the special audit committee to go further and examine every building clearance granted by the previous TMC-controlled board since 2021. The Taratala warehouse collapse that killed 16 people has cracked open what insiders are calling the 'tip of the iceberg' of systemic corruption in building approvals.
Key Takeaways
KMC 's special audit committee is now examining all multi-storey building clearances granted by the previous TMC -controlled board since 2021 .
Only 11 of 160 physically reviewed under-construction buildings — just 7% — passed the high-power audit committee's scrutiny.
23 structures were found to have serious defects including poor-quality materials and worker safety violations; construction has been ordered to stop immediately.
Audit reports on the remaining 41 structures have been sent to a technical sub-committee for further review.
The expanded probe was triggered by the Taratala warehouse collapse, which killed 16 people.
A KMC insider described the findings as evidence of 'rampant corruption' in building sanctions, calling current revelations 'just the tip of the iceberg.'
The Kolkata Municipal Corporation (KMC)'s special audit committee has placed under scrutiny all sanctions and clearances for multi-storey structures granted by the previous Trinamool Congress (TMC)-controlled board since 2021, sources confirmed on 14 July. The move follows alarming findings in a preliminary audit report tabled in the West Bengal Assembly this week, revealing systemic lapses in building approvals across the city.
What Triggered the Expanded Audit
The immediate catalyst was the collapse of an under-construction three-storey warehouse at Taratala, in the southern outskirts of Kolkata, which claimed 16 lives. Following the tragedy, KMC ordered a special audit of all under-construction multi-storey structures within its jurisdiction. The preliminary findings proved serious enough to prompt authorities to widen the probe to include the clearance-granting process itself.
Key Findings of the Preliminary Audit Report
Of 160 under-construction multi-storey structures physically reviewed by the KMC-appointed high-power audit committee, only 11 — just 7% — passed scrutiny. A further 23 structures were found to have serious defects, including the use of poor-quality construction materials and extreme indifference to worker safety. The audit report on the remaining 41 structures has been forwarded to a technical sub-committee for further examination.
Action Taken Against Defective Buildings
KMC has directed that all construction work on the 23 flagged buildings be halted immediately. Files have been returned to the respective developers and promoters for the speedy rectification of defects. No work may resume at these sites until defects are fully corrected in compliance with applicable rules. The Corporation has signalled that non-compliance will invite further regulatory action.
What the Audit Reveals About Past Approvals
A KMC insider described the findings as evidence of 'rampant corruption involved in passing building sanctions during the previous KMC board,' adding that 'this is just the tip of the iceberg.' The decision to bring all clearances issued since 2021 under the special audit committee's ambit stems directly from these revelations. Notably, this is not the first time Kolkata's building approval process has faced credibility questions — the Taratala collapse has now forced a structural reckoning with how permissions were granted under the earlier board.
What Happens Next
The technical sub-committee's findings on the remaining 41 structures are awaited before further decisions are taken. The expanded audit of clearances granted since 2021 is expected to widen the net considerably, given the volume of high-rise approvals during that period. The outcome could have significant legal and regulatory consequences for developers, promoters, and former KMC officials linked to those sanctions.
Point of View
Not incidental. What remains to be seen is whether the probe leads to accountability for officials who signed off on these sanctions, or whether it stops at the level of developers. Past municipal audits in Indian cities have frequently identified defects without producing prosecutions. Kolkata's credibility test is whether this one does.
NationPress
14 Jul 2026
Frequently Asked Questions
Why is KMC auditing high-rise building clearances granted since 2021?
KMC expanded its special audit to cover all multi-storey building clearances issued since 2021 after a preliminary audit report revealed that only 7% of reviewed under-construction structures passed scrutiny. The probe was initially triggered by the collapse of a warehouse at Taratala, Kolkata, which killed 16 people.
What did KMC's preliminary audit report find?
Of 160 under-construction multi-storey buildings physically inspected, only 11 were cleared. Twenty-three were found to have serious defects including use of poor-quality construction materials and disregard for worker safety. The remaining 41 audit reports have been sent to a technical sub-committee.
What action has KMC taken against the 23 defective buildings?
KMC has ordered an immediate halt to construction at all 23 buildings where defects were detected. Files have been returned to the respective developers and promoters for rectification, and no work can resume until defects are fully corrected in line with applicable rules.
Which political party's board is under scrutiny in the KMC audit?
The audit is examining sanctions and clearances granted by the previous Trinamool Congress (TMC)-controlled board of the Kolkata Municipal Corporation since 2021. A KMC insider cited 'rampant corruption' in building approvals during that period.
What happens after the technical sub-committee reviews the remaining 41 buildings?
A decision on the remaining 41 under-construction structures will be taken only after the technical sub-committee gives its assessment. Separately, the expanded audit of all clearances since 2021 is ongoing and its findings could have legal consequences for developers and former KMC officials.
