EMERGENCY LANDING ZONE

Consulting Party Presentation

October 17, 2017

| HDR

EMERGENCY LANDING ZONE (ELZ) – AGENDA

▪ Project Requirements

▪ Existing Conditions

▪ Proposed Design

October 17, 2017

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ELZ– PROJECT REQUIREMENTS

▪ Requirement established by DHS memo of April 28, 2011

▪ Area of reinforced lawn to accommodate helicopters exclusively for emergencies

▪ Location must meet FAA guidelines for obstruction-free approach and departure paths

▪ Location shall respect existing trees

October 17, 2017

EMERGENCY LANDING ZONE – CP Presentation3

ELZ – PROPOSED CAMPUS LOCATION

October 17, 2017

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MLK JR. AVE. SE

CENTER BLDG

MUNRO BLDG

EMERGENCY

LANDING ZONE

GATE 1

ELZ – LOCATION

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▪ GSA is currently conducting a tree survey

▪ Area of reinforced turf limited to TLOF (54’ x 54’ or 2,916 SF)

ELZ – APPEARANCE AND CONSTRUCTION

October 17, 2017

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Installed Views

Overview of the installed assembly Installation detail

Installed Views Installed Views