DHAKA, July 4: Only one in 10 garment factory buildings inspected by engineers from a top Bangladesh university were structurally sound, underlining the scale of safety problems for the world's second-biggest clothes producer, the head engineer said Thursday.

Building and factory owners rushed to request engineers check the buildings in the wake of the collapse of the nine-storey garment factory complex in April that killed 1,129 people, Bangladesh's worst industrial disaster.

Six buildings, housing garment factories, have been cleared as structurally sound after being inspected by teams of engineers from the country's prestigious Bangladesh University of Engineering and Technology (BUET).

Structural flaws, ranging from minor to severe, were discovered at another 60 buildings in and near the capital Dhaka, including two that could collapse at any moment, Mohammad Mujibur Rahman, head of BUET's civil engineering department, said.

“Of the 66, we found only six buildings to be perfect and without any noticeable distress or deviation,” said Rahman, whose final report into the inspections will be handed to officials in coming days.

Teams requested that two buildings, housing multiple garment plants, be shut down immediately after cracks were discovered, similar to those found at the Rana Plaza, one day before it collapsed, Rahman said, adding that authorities have complied, shuttering both.

“We've also asked the owners of another four structures to conduct detailed structural analysis immediately, possibly by tomorrow, as they have major structural problems,” said Rahman, a professor who teaches civil engineering at the university.

Fifteen teams, of two engineers each, checked the foundations, support columns and other structures of the buildings and the soil they were built on, as well as any documents and plans that could be produced.

The collapse of the Rana Plaza highlighted appalling safety issues at Bangladesh's 4,500 garment factories whose workers churn out clothes for the world's leading Western retailers.—AFP