Rescuers in South Africa say they have heard from 11 more survivors in the ruins of an apartment building that collapsed in the coastal city of George on Monday.
At least five people are confirmed dead and more than 50 are missing after the under-construction five-storey building collapsed for as-yet undetermined reasons.
“We are in contact with 11 people, four of them are trapped in a basement,” Colin Deiner, chief director for disaster management, said.
The cause is under investigation. Video footage taken nearby showed a huge cloud of dust as the building fell.
At the scene on Tuesday morning, emergency workers were taking it in turns to work the small site, removing concrete blocks and debris by hand.
Every so often the team leader raised his fist, calling for silence. Everyone stopped and looked on in the hope that someone had been found. Some of them were false alarms and the noise resumed.
The majority of the workers who were on the construction site are still unaccounted for and it has been a long and slow process to bring survivors out.
“They will then begin a process of lifting the different floors off each other” and “There is a possibility people could still be alive.” Mr Deiner said.
Two of those pulled from the wreckage died of their injuries. Another three deaths were reported later by medics.
The site has been cordoned off from the public. But there were still many people standing around the perimeter in shock and disbelief.
South African President Cyril Ramaphosa said his thoughts were with the families of people who died in the incident and called for the investigation to “bring closure to the community and prevent a repeat of this disaster”.
The city’s mayor Ald Van Wyk said shared his condolences to the families “and all those affected who continue to wait for word of their loved ones”.
Overnight more than 100 rescuers with sniffer dogs worked to locate those trapped in the building. Heavy lifting equipment was used to assist the operation.
Officials said they had been able to establish contact with some of those under the rubble. There were thought to be at least 75 workers on the site when the collapse happened.
