+
Chennai buildings built without seismic activity factors pose threat
Real Estate

Chennai buildings built without seismic activity factors pose threat

Chennai, which falls below the seismic zone III, is classified as a moderate risk zone. According to the experts, there is a need for scaling up buildings to make them earthquake-resistant. So that residents are safe in the event of a natural calamity.

The infrastructure constructed over a decade ago is unlikely to pass for the current seismic needs of the National Building Code, updated based on the frequency of earthquakes.

As per the experts, the magnitude effect of the earthquake on the structures would have been higher if the epicentre was near its coast.

T M Ramakrishnan, the Chennai structural engineer, told the media that older buildings did undergo damages in such situations.

The engineer said that there is a lack of awareness about the seismic parameters for homes besides looking for public transport, water, etc.

The buildings built over a decade ago should be fixed to comply with seismic codes and designs. Ramakrishnan revealed that retrofitting now is very common in cities like Mumbai and Delhi.

The Tamil Nadu Combined Development and Building Rules has laid down norms for adhering to the National Building Code for constructions varying from single storey to multi-storey buildings.

The former chairman of the Confederation of Real Estate Developers’ Association of India (CREDAI) told the media that developers have shifted to Mivan technology to make buildings earthquake-resistant.

Image Source


Also read: Buildings can now be developed within a year using new tech

Chennai, which falls below the seismic zone III, is classified as a moderate risk zone. According to the experts, there is a need for scaling up buildings to make them earthquake-resistant. So that residents are safe in the event of a natural calamity. The infrastructure constructed over a decade ago is unlikely to pass for the current seismic needs of the National Building Code, updated based on the frequency of earthquakes. As per the experts, the magnitude effect of the earthquake on the structures would have been higher if the epicentre was near its coast. T M Ramakrishnan, the Chennai structural engineer, told the media that older buildings did undergo damages in such situations. The engineer said that there is a lack of awareness about the seismic parameters for homes besides looking for public transport, water, etc. The buildings built over a decade ago should be fixed to comply with seismic codes and designs. Ramakrishnan revealed that retrofitting now is very common in cities like Mumbai and Delhi. The Tamil Nadu Combined Development and Building Rules has laid down norms for adhering to the National Building Code for constructions varying from single storey to multi-storey buildings. The former chairman of the Confederation of Real Estate Developers’ Association of India (CREDAI) told the media that developers have shifted to Mivan technology to make buildings earthquake-resistant. Image Source Also read: Buildings can now be developed within a year using new tech

Next Story
Real Estate

Heena Lalwani Buys Rs 1.13 Billion Juhu Apartment

Heena Lalwani, promoter of Aatman Innovations Private Limited, has purchased a luxury apartment worth Rs 1.13 billion in Mumbai’s upscale Juhu locality, according to property registration documents accessed by Zapkey.com.The 9,862 sq ft apartment, located on the 10th floor of Lodha Developers’ Avalon Tower, was acquired at Rs 115,000 per sq ft and comes with five car parking spaces. The deal, registered on 18 August 2025, also included the payment of Rs 68 million in stamp duty and a Rs 30,000 registration fee.Lodha Developers did not respond to queries regarding the transaction, while the..

Next Story
Real Estate

Godrej Buys KPHB Land for Rs 7 Billion in E-Auction

An acre of prime land in Kukatpally Housing Board (KPHB), Hyderabad, was auctioned for Rs 7 billion, with the Telangana Housing Board generating Rs 5.47 billion from the sale of 7.8 acres through e-auction on 20 August 2025.The auction notification was issued last month, attracting bids from Godrej Properties, Aurobindo Realty, Prestige Estates, and Ashoka Builders, according to Board vice-chairman V.P. Gautham. With an offset price of Rs 4 billion per acre, the three-hour auction saw 46 bid increases, before Godrej Properties acquired the land.Revenue generated from the auction will be utilis..

Next Story
Real Estate

HMDA to Auction 93 Prime Plots in September

The Hyderabad Metropolitan Development Authority (HMDA) is preparing to conduct a three-day auction of prime open plots across Hyderabad, Rangareddy, and Medchal-Malkajgiri districts this September.According to official reports, the e-auction will take place on 17, 18, and 19 September, offering 93 plots. Of these, 70 are located in the Bachupally HMDA layout, with the remainder spread across Turkayamjal, Kokapet, Poppalguda, Chandanagar, Bairagiguda, Gandi Maisamma, Suraram, Medipally, and Bachupally village.The highest upset price has been fixed at Rs 175,000 per square yard for a land parce..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Talk to us?