Asbestos fiber analysis results, 114 Liberty Street, Apr 2003

NYC 9/11 Public Portal Document Ht-’K-ZJ-dldldJ 11 = Jet

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

Attn: Mr. Andrew Qasparro Received: 4/4/03 7:30:00 PM JLC Environmental Consultants, INC. ATC Group#: 9625 Analysis Date: 4/7/03

Fax: (212)420-6092 Phone: (212)420-8119 Project: DEP Project #: 03-2744 114 Liberty Street, New York, NY

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Anal)ilical Asbestos Attia Non Asbestos # Slruciiirts SettsifivUy CuacenlraliOn Sample yolum Analyzed Asb Typefs) O.Sft-S 5ft (S/cc) (S/cc) Notes

010476 3643.00 0.2473 0 AMOSITE 2 I 0.0004 16.18 0.0017 9625 -I CHRYSOTILE 0 1 010477 364,3 00 0.2473 0 AMOSITE 0 I 0.0004 4.04 0,0004 9025 .2

010478 3643,00 0.2473 0 NoneDeteeted 0 0 0.0004 <4.04 <0.0004 -J

u.u479 3643.00 0.2473 0 NoneDeteeted 0 0 0.0004 <4.04 <0.0004 962S -I

010480 3643.00 0.2473 0 None Detected 0 0 0.0004 <4.04 <0.0004 V02S .5

MARK PEYSAKHOV MILENA LOWD.

Analyzed by:

Disclaimer: The laboratory Is not responsible for data reported in slmctures/rx, which Is dependent on volume rxillected by non-laboratory personnel. This lab is only responsible lor data reported in siruetures/mm*. This report may not be reproduced, except in lull, without written approval by ATC Assodaies Inc. This report may not be used to claim product endorsement by NVUAP or any other agency of Iha U.S. Qovarnment. This reports relates only to the samples reported above, Quality control data (including 95% confidence limits and laboratory and analysis' accuracy and precision) is available upon request.

Accredited (or NVLAP PLM/TEM #101187-0, NY State ELAP #10879

Monday, Aprif 07. 2005 Pune J 0/1

CONFIDENTIAL, SUBJECTTO PROTECTIVE ORDER NO. 1, JAN. 2013

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