The collapse in March 2018, which killed six people, could have been prevented, OSHA said in the 115-page report released this month.
Growing cracks in the structure justified the immediate closure of SW 8th Street Street, on which the bridge collapsed, according to the report. Bridge designers, FIGG Bridge Engineers, however, said after an inspection on that day that the cracks, according to the report, raise no safety concerns.
FIGG Bridge Engineers knew that "numerous wide and deep structural cracks" had formed and lengthened daily but fired, the report says. The document contains several texts and e-mails from crew members worried about the growing cracks.
A crewmember sent his supervisor a text message with the image of a construction gap, which was cracked in several places.
"It cracked like hell," wrote the crew member in the message.
A The senior project manager also expressed concern about the cracks in an email with photo attachments.
Despite the statement by OSHA in the report that it was "a sense of urgency" among the workers, the FIGG did not consider the matter urgent.
FIGG In a statement to CNN, bridge engineers said they had reviewed the report and disagreed with OSHA's conclusions.
"The report on the OSHA FIU pedestrian bridge is factually inaccurate, incomplete, contains errors and erroneous analyzes, and does not include any assessment of many important factors in the pre-crash construction process," the statement said. "In addition, it has not been reviewed by other agencies involved in the accident investigation."
"FIGG does not agree with the conclusions of the OSHA report," FIGG said, adding that it could not continue because of the incident. The report also states that the contractor of the bridge, Munilla Construction Management, is working on this Morning security concerns did not address.
CNN has contacted Munilla Construction Management to comment on the report.
Built for Safety
Apart from the response to the cracks before the collapse, the report found missteps throughout the construction process, citing "inadequate" design and inadequate oversight. B y engineering firms that violated the requirements of the Florida Department of Transportation.
The University commissioned the $ 14.2-million bridge to connect the school's campus to the Sweetwater district, home to thousands of students.
It was also designed using the accelerated bridge construction, which makes the construction faster and cheaper while protecting the road from being blocked for a long time.
CORRECTION: An earlier version of this story mistakenly wrote a statement criticizing the OSHA report. This statement was published solely by FIGG Bridge Engineers.
Eric Levenson and Saeed Ahmed of CNN contributed to this report.