WTC building inspection form, 44 Liberty Street, undated

NYC 9/11 Public Portal Document

FEB-20-02 WED 03:25 PM LAW ENGINEERING FAX N0. 3382944227 P. 02

LAw-.GiBB,` G ROUP

lhcesmbor 5, 2001

Fcduri►I Reserve: I:1ank of Nov York Mr, John Burns 33 Liberty Srroct Now York, Ncwv York 10045

Subject: WTC Kellen envy Response Monitoring — Sum ary Lester Federal Reserve Batik or New York 33 Liberty, 33 Maiden Lane and 95 Maiden Lane New York, New York LAW Project No. 30430-1-0610

Ucar Mr. Rums:

Law Ni iacrring and 1sitvironrncntal Services, lac. (LAW) performed Indoor air quality satupling at the 33 Liberty, 33 Maiden T.atic and 9i Maiden Lane buildings located in Now York, Now York. '1lto sampling was in response to employee concerns that the smoke and or dust emiuisig from the wrC recovery silo may be catering the buildings and effecting the occupants health. York on 'Ilia survicea wore based vin a verbal agreement between LAW and 'into flank of NowCooper Dubour and Woody of October 26. 2001, Mr. Michael Ebel, Armando Alvarez, Chris LAW performed the an-site services on Oe!ober 27 and 28, 2001.

I.AW colloctod levels of PCB's, Arsenic, Barium, Cadmaun, Chromium, Load, Selenium, Silver, Total Valltila Organic Compounds rind Total Dust in various areas of tlu three buildings mentioned above. 'rho [lank of Now York determined monitoi ins locations. The levels found were below the rcconmtnendcd Ocoupational Safety and Health and National institute or Orvupntieina! Safety and I icnith exposure limits.

LAW appreciates the opportunity to be of service. If you have questions or if we may be of addieicu l service, please =111.

,Sinacrely,

I.AW t:TNEERiNC AND I:NVIRONMENTAI. SERVICES, INC.

iebac: .,T:ttci Richard P, Leone rtojcct Manage Principal Al

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NYC-WTC 000102231