Invoice for fiber control services, 181 Broadway, August 2002

NYC 9/11 Public Portal Document

ATC Associates 104 East 25 Street, New York, N.Y 10010 Phone;(212) 353-8280 Fax:(212)353-8306

Attar Mr, Fabio Pcdoue Received: 6/8/02 10'.0000 PM Warren & Pauzer Engineers,P,C. ATC Group #: 8015 228 E. 45th Street Anntysis Date: 6/9/02 Ncw York NY 10017 Fax: (212)922-0630 Phone: (212)922-0077 Project: NYC DE? 181 Broadway, Roof Clean-Up

Asbestos Fiber Analysis by Transmission Electron Microscopy(TEM)Performed by EPA 40 CM Part 763 Final Rule(AEERA) Analytics) Asbestos Area Non Asbestos #Srrnerares Sensiririq' Cvece stration Sample Volume Analyzed Asb Type(s) 0.5,++-s $9 (3/cc) (&'mm) (S/cc) Nerd

U1 144D.00 0.0562 0 NoneDetat:ted 0 0 0-0048 <17.79 <0.0048 8015 .1

02 $)j .,1 1440.00 0.0562 0 None 0etoued 0 0 0.0048 <17.79 <0.0048

01 1440,00 0.0562 0 None Detested 0 0 0.0048 <17.79 <0.0048 col,$

-3

04 1440.00 0,0562 0 None Detected 0 0 0.0048 < 17.79 <0.0048 8ols .4

MICHAEL A. GORYCK1. Ph.D. ROMAN PEYSAKTyOV — — — Analyzed by_ AppIoved by: —

Disclemer. The =Xna" for In whlc,'1 4eperldent O1lec1E<t by non-laboratory personnot This Jab is only respon,lb e for data reporfedIn &tudu. a(mms. The }eport may not be fagbG,ad, except in 1Wl, witt►outwrirton approval by ATC Assocptes Inc This report may not be used to Balm volume on

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