Inspection raised concerns about a `major error' in Champlain Tower design, records show | Miami Herald |

The concern was laid out in an October 2018, "Structural Field Survey Report," produced for the condo association by engineer Frank Morabito of Morabito Consultants. Morabito wrote that the "main issue" at Champlain Towers was that the pool deck and outdoor planters "laid on a flat structure" preventing water from draining. The lack of waterproofing was "a systemic issue" that traced back to a flaw "in the development of the original contract documents" 40 years ago, the report said.

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The parking garage under the pool deck and planter slabs also "revealed signs of distress/fatigue," according to Morabito's report. "Several sizable [cracks in the concrete] were noted in both the topside of the entrance drive ramp and underside of the pool/entrance drive/planter slabs, which included instances with exposed, deteriorating rebar."