City engineers in Cincinnati say they are interested in how the construction manager sequenced steel erection and concrete deck pours for the casino that was under construction.
The collapse happened Jan. 27. A garage deck collapsed at a Cleveland casino being developed by the same owners, but the owners note that the two facilities use different structural systems and are being built by different contractors.
The Cincinnati Enquirer reported that Occupational Safety and Health Administration investigators are talking to all contractors on the job there. Work has resumed.