Found the information:
They paid for a fire safety assessment by the engineering firm S.S. Dannaway.  The report recommended replacing the alarm system at a cost of $1.2 million, and adding a sprinkler system for $4.5 million.
http://www.staradvertiser.com/2017/07/28/breaking-news/marco-polo-high-rise-had-outdated-fire-alarms/