Following the earthquake that struck on 28 March, real estate developer Sansiri Public Company Limited confirmed that all of its Bangkok-based properties remain structurally sound. The announcement was made during a public forum on earthquake safety, held on 15 May, highlighting the company’s inspection process and commitment to safety in the aftermath of the tremor.
Sansiri Public Company Limited has confirmed that its residential developments in Bangkok withstood the 28 March earthquake without structural compromise. The company’s response, which included inspections of more than 50,000 housing units across the capital, was highlighted at the “After the Quake” forum, co-organised by the Bangkok Post Plc and Chulalongkorn University’s Communication Arts Department on 15 May.
The company’s Chief Strategy Officer, Poomipak Julmanichoti, noted that many of the firm’s projects are located in zones considered geologically vulnerable due to soft soil conditions. Despite this, inspections revealed that the earthquake caused only superficial damage to some properties — limited mostly to outer walls constructed with lightweight materials.
Sansiri deployed a response team of engineers and staff who examined five key building systems within three days of the incident: electrical infrastructure, water supply lines, elevator operations, fire safety systems, and overall structural integrity. The inspections covered a wide range of properties, from high-rise condominiums to low-rise housing units.
“Damage was mostly cosmetic — such as hairline cracks or dislodged bricks — and none of our structures were compromised,” Mr Poomipak stated during the forum. He also emphasized that the company’s rapid response reflects its broader objectives of resident safety and transparent crisis communication.
He added that all residents are guaranteed updates regarding insurance claims within two weeks, ensuring swift resolution and reassurance for affected homeowners. Past experiences, such as dealing with flood-related damage, have also prepared Sansiri’s teams and residents for emergency insurance procedures.
All buildings under Sansiri’s management are designed with structural systems that allow flexibility during seismic activity. The company has incorporated quake-resistant features into both new and older developments, relying on materials such as green cement and precast concrete for enhanced durability. According to the company, over 200 projects have been inspected and confirmed to be fully secure.
Mr Poomipak explained that upcoming developments — currently totalling 29 — have been constructed on land that underwent proper landfilling procedures to reinforce ground stability. While sustainable building components entail higher production costs, Sansiri has invested in its own precast concrete manufacturing facilities. This move helps maintain quality while controlling costs and avoiding price increases for buyers.
In terms of long-term planning, the company is also focusing on internal capacity-building. Knowledge-sharing initiatives have been introduced within Sansiri’s property and project management teams to strengthen preparedness for future crises.
The forum was attended by members of the real estate sector, academics, and public policy experts, alongside company representatives.