NYC 9/11 Public Portal Document
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DVA-At *NVIAONMIINTAL INC.
30-51 14th Street
(718)278.8945 I.I.C., N.Y. 11102 Fax (718) 515.3440
September 28. 2001
Heller Properties
15 Maiden Lane
New York,NY )0038
Re: Environmental Assessment.
15 Maiden Lane, New York. NY
Dur-All Environmental, Inc. and Testing Mechanics Corp. have performed
extensive tests throughout 15 Maiden Lane, New York, NY on September 21, 2001,
to determine the envirvtunental impact following the exposure to the Trade Center's
airborne particulates.
All testing was performed in accordance with the New York City Department of
Environmental Protection's protocol, and procedures established by the National Institute
for Occupational Safety and Health (NIOSH).
We have determined that the building's ambient air is within all established
criteria and that the building is safe to reoccupy.
Dur-All Environmental, Inc. can be contacted at 718-278-8945 should you have
any questions.
Certified b ,
Richard P. Mu elli
Dur-All Env' ninentat, Inc.
NYC-WTC 000102081
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