NYC 9/11 Public Portal Document
RESTRICTED WORK ZONE. NOTES:
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,~ 1. DUE TO LARGE VOID AREAS.
DIRECTION OF EXCAVATION
EXCAVATION TO PROCEED CAREFULLY
• IN DIRECTION INDICATED.
® RESTRICTED WORK ZONE
2. RECOVERY OPERATIONS IN THESE
• AREAS SHOULD BE STRICTLY LIMITED
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3. IN THE EVENT OF ACTIVE
RECOVERY, LIMIT NUMBER OF
T PERSONEL TO MINIMUM NECESSARY
FOR EFFECTIVE RECOVERY.
6 WTC
U.S. CUSTOMS HOUSE \`' `
LIMIT OF EXCAVATION
FROM WEST
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LZA/THORNTON•TOMASETTI •
WORLD TRADE CENTER RECOVERY BY BK Date: 12 /12 /01
I
641 Aven~.,e f A n er!'--ns "'pecked n•• . '
212-741-1300 _-- -.
NYC-WTC 000154546
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