NYC 9/11 Public Portal Document
FE8-20-02 WED 03:25 PN LAW ENGINEERING FAX NO, 3362944227 P. 02
LAwGIBB,
E c
December 5, 2001
1:cderal Rcscrvo flank of Now York
Mr. John Burma
33 Liberty Scn:ct
New York, New York 10045
Subject: WTC Eiucrgen►:y Response Monitoring — summary Letter
Yederul Reserve Bnnk or New York
33 Liberty, 33114aidcn Lanc and 95 Maiden Lane
New York, New York
LAW Project No- 30430-1-0610
Dear Mr. Burns:
indoor air quality sampling
performed
I.;tw 1?i inccring and 1?nvirontncntal Services. Inc. (LAW)
Lane buildings located in New York, Now
at the 33 Liberty, 33 Maiden 1.auc and 95 Maiden
and or dust emitting
Yak. The sampling was in response to employee cunecros that the smoke
oflccting the occupants lualth.
from the. WrC recovery site may be entering the buildings and
'11ic flank of New York on
'Flee surviecs were based oil a verbal agreement between LAW and and Woody Cooper of
Alvarez, Chris Duhour
October 2 . 2001, Mr. Michael T.bol, Armando
LAW performed the on-site services on Oelohcr 27 and 28, 2001.
Load, Selenium, Silver,
LAW colloctod levels of PCB's, Arsenic, Barium, Cadmium, Chromium,
areas of the three buihlings
"Total Volatile Organic Compounds curd Total Dust in various
The levels found
meutioncd above. The Clank of Now York determined monirol ing locations.
and National institute of
were below the recommended Occupational Safety and Health
Oeeupnticulnl Safety and I icalth exposure lim its.
LAW appreciates the opportunity to be of service. If you have
questions or if we may be of
atidicion,al service, Meese call.
inccrely,
IIAW , G1Nh:ERING AND ENVIltONMRNTAL SERVICES, INC'.
IC~1C ] bCl Richard 1'. Leone
Principal
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NYC-WTC 000093389
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