TEM Air Analysis Lab Report, 130 Liberty, July 2004

NYC 9/11 Public Portal Document

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RJ Lee Group, Inc. Laboratory Report (cont.) RJ Lee Group Job No: ATH306366-871 RJ Lee Group, Inc. Building: 130 Liberty Report Date: 7/15/2004

Cate Concentration Colleted Fltlar Area Asbestos Anatptleal RJLG astpb Slam Stag Area Vassals Analyzed 31ruetures 3sraltivily Number Type 1c Floor Grid -- .b Location (Mn') (Ilea) (mm') CITY Artph (8/rmri) (S/cc)

5225625.1iT Field 2(4 2004 0 X (South) - Ramp 385 0.000 0.08773 0 0 < 11.4 N/A Blank 7/9/2004 11.4 N/A

5225631.FT Area 7 004 K (NorthWest) - Cedar .Decon 38.5 2084.00 004386 0 0 < 22.8 < 0.004 7/10/2004 22.$ 0.004

Authorized Signature: /s!b Kimberly A. Allison, Manager - TEM Analysis

Notes: 1. Volumes provided by Ambient were used to calculate w&)1121 results and seteiuvities. 2. '-e' indicants results less the analytical sensitivity. "--' lndica:ee that sample was not analyzed. 3. Saotp(e(a) for this project were analyzed at ens Moswoerife, PA (NVLAP #101208.0, NY FLAP 410844) facility. 4. R RJ Lee Group, Inc. did rat collect use sus fa analyzed, the verdlabillty of the laborato s resits arc limited to the reposed values. 5_ Abbrevistiana: N/A-Not Applicable. Clay-Cbrysotilc Asbestos, Amph-Amphbole Asbestos. S-3wdures. 6. Samples will be held for 90 days and then disposed of per Federal reguiatiors. 7. These results are submiaed pursuam to RJ Lee Group's conat terms and conditiorro of salt, including the company's standard warnmy and limitation of hablBty provisions. No responsibility or liability is assumed for the meaner m wbkh these results are used or interpreted

See Appendix A for fiber data Page 3 of 4

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