NYC-WTC_000195386

NYC 9/11 Public Portal Document

New York Lab 307 West 38th Street, New York, NY 10018 EMSll Phone: 212-290-0051 Fax; 2122900058 Email:

Attn: Victor Escalona Customer ID: COMM56 Commercial Lab Enterprise Customer PO: 270 Swinton Ave Bronx. NY 10465 Received: 10/31/01 1:26 PM Fax: (718) 904-9117 Phone: 718-792-2832 EMSL Order: 030107228 Project: Building 1 80 North Moore Street NY NY EMSL Project ID:

Analysis Date: 10/31/01

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos # Structure Sensitivity Concentration iample yolume Analyzed Asb Type(s) 0.5p -5p i 5fi (S/cc) (S/mm’) (S/cc) Notes t27 1350.00 0.0625 0 None Detected 0.0046 <16.00 <0.0046 130107228-0012

128 1350.00 0.0625 0 None Detected 0.0046 <16.00 <0.0046 130107228-0013

129 1300.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 130107228-0014

130 1310.00 0.0625 0■ None Detected 0.0047 <16,00 <0.0047 130107228-0015

131 1380.00 0.0625 0 None Detected 0.0045 <16.00 <0.0045 130107228-0018

132 1380.00 0.0625 0 None Detected 0.0045 <16.00 <0.0045 130107228-0017

133 1380.00 0.0625 0 None Detected 0.0045 <16.00 <0.0045 130107228-0018

134 1350.00 0.0625 0 None Detected 0.0046 <16.00 <0.0046 130107228-0019

135 1360.00 0.0625 0 None Detected 0.0045 <16.00 <0.0045 130107228-0020

136 1570.00 0.0500 0 None Detected 0.0049 <20.00 <0.0049 130107228-0021

137 1570.00 0.0500 0 None Detected 0.0049 <20.00 <0.0049 130107228-0022

George William (20) Laboratory Manager i or other approved signatory

Disclaimers The laboratory is not responsible for data repotted in blruclures/cc, which is dependent on volunte collected by mn-laboralory pefsuntwl This lab is only resparw 'bio for data reported in slrucluros/mfn’. This report may not be reprori.iced, except in full, without written approval by EMSL. This report niujl not be used to claim product endorsemeiil by NVLAp or any agtrncy of the U.S. Government This report relates only to the samples reported above Oua’ity control data (including 9'>% ennfidenr.e limits and laboratoiy ard analyf^ts' ecturocy and precision) is available upon requeijl kcciedited for NVLAP PLMZTEM #101048-9. NY Stale f-IAf #11503

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CITY_21MC1OO_O1O315376

NYC-WTC_000195387