NYC 9/11 Public Portal Document
NOV-02-01 FRI 07:E9 PM AMBIENT GROUP INC FAX NO, 212 768 1540 P. 02
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Indoor environmental quality surveys
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Air, water & soil analytical Iaboratorles "ML (tlsl ¢63.4197
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November 2, 2001
Mr, Elliot Zuckerman
Cushman & Wakefield
a/a/f Mercantile Exchange
One North End Avenue
New York, New York 10282
Ro: One North End Avenue
Ambient Project # 211338
Dear Mr. 7uckermen:
The following is air sampling data
for polynuclear aromatic hydrocarbons
Group, inc. performed on October 30, that Ambient
2001 at the above referenced location.
Four (4) air samples were collected from
floors 3, 6, 7, and 15 and analyzed for
aromatic hydrocarbons in air. polynuclear
Analysis of all four (4) samples collected
levels of the individual compounds were revealed that the
below the OSHA Permissible Exposure Limits
NIOSH REL guidelines. and
Please refer to the attached data sheet for
further details.
Should you have any questions regarding
this information, please feel free to call
me.
Sincerely,
Signed for Ambient Group, Inc. by:
John P. Springston, CT?., C
Director of Field Operations
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11/02/01 FRI 20:03 [TI/RI NO 83841
NYC-WTC 000097743
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