A worker, named only as Sunday, was rescued from the rubble, according to reports.

The incident happened around 3.30 p.m., only three months after a 21-story building in Ikoyi, owned by the late Femi Osibona, Managing Director of Fourscore Heights Limited, collapsed, trapping over 50 people.

Over 40 people were killed, including Osibona, his personal assistant Onyinye Enekwe, and a friend, Wale Bob-Oseni.

According to a preliminary study, the Ikoyi incident was caused by a breach of the authorized construction plan, which was originally built as an eight-story structure, as well as bad planning.

Some residents and eyewitnesses, who spoke to reporters on the Yaba building collapse, also fingered compromise in the quality of the materials.

Sunday, one of the survivors, explained that the building had shown signs of distress and he reported it to his boss. He said the boss told him and other workers to ignore the signs and keep working.

He stated, “Even today (Saturday), as we were working, the building was shaking, but our oga (boss) said we should continue (working). We even agreed that after today, we would not come back here again to work. I thank God for saving me from this mess, but my phone is still inside.”

A 16-year-old, who identified himself only as Shan, said he had gone to buy food for one of the construction workers and was about to enter when it suddenly collapsed.

He said that about five people were still trapped in the rubble but two corpses were later recovered.

He said, “I went to buy food for someone that was inside. When I came back and wanted to go in, the building suddenly collapsed. Other people are inside there. They are up to four or five. I thank God for my life.”

An eyewitness present, who spoke on condition of anonymity, said a part of the building had collapsed sometime last year.

He said, “This was similar to what happened last year when they started erecting the building. A section of the building caved in and destroyed some cars parked by the fence.

“The Lagos State Government was invited and they came, but I don’t know whether they told them to stop work or not. After a few weeks, work continued and nothing has been done by the authorities since then until today (Saturday) when the building just crumbled on the workers.”

Another eyewitness, who identified himself only as Samuel, said the incident happened so fast.

He stated, “I was upstairs so I could see as the building crumbled. Before then, I could hear some chatter from the building; probably by the workers. I am sure they are still under there. I just pray they are not dead by now because no substantial effort has been made to rescue them.”

Meanwhile, while speaking to journalists, an official of the Lagos State Building Control Agency, Gbolahan Oki, who declined to give his name, said the agency had on two occasions told the builders to stop work.

He said, “We had told them two times last year to stop work. I wonder why most Nigerians don’t listen to authority. Part of this building as we learned then collapsed before and we told them to stop.”

As of the time of filing this report, Monday and other construction workers were still trapped in the rubble.

The Commissioner of Special Duties, Seyi Oladejo, was seen at the scene assessing the situation.

LASEMA Director-General, Dr. Olufemi Oke-Osanyintolu, however, said the agency deployed heavy-duty equipment to the scene immediately after it received a distress call.

The agency said three corpses had been recovered as of 11pm on Saturday.

The South-West Coordinator of the National Emergency Management Agency, Ibrahim Farinloye, said the agency was alerted to the incident late.

He said, “Before the alert came, we gathered that it had happened much earlier. We were hindered by the traffic on the road and other factors. I can confirm that about five people are in the rubble. Two have been rescued now and the rescue process is ongoing and we are hoping we get on top of the situation soon.”