DDA Orders Safety Audit of Older High-Rise Buildings in Delhi
The Delhi Development Authority has made structural safety audits mandatory for older high-rise and high-footfall buildings, citing collapse risks and Delhi’s vulnerability to earthquakes.
- Buildings 15 metres or taller sanctioned before March 21, 2001, will require an audit.
- Certain high-footfall buildings below 15 metres are also covered by the directive.
- Owners have three months to complete the structural assessment and take corrective action where required.
Delhi: The Delhi Development Authority (DDA) has directed owners of certain older high-rise and high-footfall buildings in Delhi to complete mandatory structural safety audits within three months. The order applies primarily to buildings sanctioned before March 21, 2001, and comes amid concerns over the condition of ageing structures and the risk of building failures in the capital.
Under the directive, buildings measuring 15 metres or more and constructed under sanctions issued before the cut-off date will have to undergo a structural assessment. The requirement also extends to certain buildings below 15 metres where large numbers of people regularly gather. The move is significant because Delhi lies in Seismic Zone IV, making structural resilience particularly important in the event of an earthquake.
The DDA said the decision follows recent building collapse incidents in the capital that have highlighted concerns about the safety of older structures. Recent incidents in areas including Satya Niketan, Saidulajab in Saket and Karawal Nagar have added to concerns surrounding structural safety. The authority has also pointed to Delhi’s seismic vulnerability as a reason for ensuring that older buildings are properly assessed.
The audits will examine the structural condition of the covered buildings, including their ability to withstand earthquake-related stresses. The assessment will have to be carried out by eligible structural engineers empanelled with the Municipal Corporation of Delhi (MCD), government institutes or other government agencies. Where deficiencies are identified, building owners will be required to undertake retrofitting, repairs or other corrective measures.
The directive could have a wider impact on owners, housing societies, institutions and other establishments operating from older buildings. Besides identifying structural weaknesses, the audits may help authorities determine which buildings require urgent repairs or strengthening. Owners who do not comply with the directions could face action under the applicable rules.
The DDA’s order also builds on earlier efforts to improve earthquake preparedness in Delhi. Following the deadly Myanmar earthquake in 2025, the Public Works Department had directed surveys and retrofitting of essential buildings to improve their earthquake resistance. The latest DDA order adds a specific three-month timeline for structural audits of the older buildings covered by its notice.
Building owners covered by the directive will now need to arrange assessments through eligible structural professionals and address any deficiencies identified in the reports. The requirement effectively shifts the immediate focus from responding to structural failures to identifying potential risks before they become safety emergencies.
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