EXHIBIT 10.2 Layout of World Trade Center complex. The 110-story North and South Towers are indicated as WTC 1 and WTC
2, respectively.
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Source: National Institute of Standards and Technology, occupant Behavior, Egress, and Emergency
Communications (Washington, DC: U.S. Department of Commerce, 2005).
………..the time of the attack, approximately 150,000 occupants had to be evacuated from the complex, a process that took four hours to complete. This lengthy procedure began with workers gathering at assigned fire drill locations to receive emergency instructions. Instructions never came, however, as the emergency communications system was damaged