130 Liberty

NYC 9/11 Public Portal Document Jul 22 04 12:24p IBM USER 732 6016 p.9 nwn. Lw viu4, nw. ,u. wu. roan wayu ,.wee. ri ,asw. „P, .

RJ LeeGroup,Inc. 350 Hochberg Road, Monroeville, PA 15146 Phone: (724) 325.1776 Fax: (724)733-1799

Final Laboratory Report TEM Air Analysis

RJ Lee Group, Inc Report, Dale. 7i172004 350 Hochberg Road Semple Receipt Jate: 7/17(2004 Monroeville, PA 15146 R1 Lee Group Jcb No. ATH306366-893 USA Samples Received: 9 Building: 130 Liberty Method: Federal Register, 40 CFR. Part 763, October 30,1967 Con non tab Collected Filter Area Asbestos Analytical RJLO Satrtpls $ample start Area Veitrtrte Analyzed structures Number Tans titoo Finor Gr4 ---Sub Location (muss) Otter) (mni) Ctvy Amph (S/tra tj (S/CC) 5225265.HT Field 7/15/3024 99 Not (NorthWest)- Washington 385 0.000 0.08696 0 0 < 11.5 N/A Blank 7(15/2004 Acquired andCodar 11.5 - N/A

5225897.HT Area 7I15/2004 99 Not (Southwest) - Washington 385 1944.00 004348 0 0 <29 < 0.)05 7/15!2004 Acquired and Albany 23.0 0.0b5

5225898. HT Area 7.'1312004 99 Not (SonthEast) - Gamwich and 385 1932.00 0.04348 0 0 < 23.0 <0005 7/115/2004 Acquired Albany 23.0 0.005

5225896.HT Field 7/15/2004 99 Not (NorthWest) - Washington 385 0.000 0.08696 0 0 <11.5 N/A Blank 7/15/2004 Acquired and Cedar 11.5 7 WA

5225899.HT Area 7/15/2004 99 N/A (East) • Greenwich 385 1920.00 0.04348 0 0 <23.0 < 0.005 77/192004 23.0 O.ODS

5225900.HT Area 7/15/2004 99 Not (NorthWest) - Washington 385 1912.00 004348 0 0 <230 < 0.005 7/192004 Acquired and Cedar 23.0 0.005

5227869.HT Area 7/15/2004 99 Not (Southwest) - Washington 385 1948.00 0.04348 0 0 < 23.0 <0.005 7116/2004 Acquired and Albany 23.0 033

5227872.HT Area 7/15/2004 99 Not (NorthWest) - Washington 385 1960.00 0.04348 0 0 < 23.0 <0005 7116/2004 Acquired and Cedar 23.0 0.005

5227870. HT Area 7/15/2004 99 Not (SouthEast) - Greenwich and 385 1952.00 0.04348 0 0 < 23.0 <0005 7/16/2004 Acquired Albany 23.0 0.005

Notes' 1. Volutna provided by Ambiat were used to calculate aoalyti:ai results and sensitivities. 2. "<' indicates results less than aulytical semniuvity. ".-'

md,cxtes that. sample was not snlyzet. 3. Sanplo(s) for this project were analyzed at our' Mamoeville, PA (VVL.AP #101208.0, NY ELAP #10544) facility. 4. If RI Lee Group, Inc. did not collect the samples analyzed the verifiability of the laboratory's results are limited to the reported values. 5. Abbreviations: N/A-Not Applicable. Clay-Cl ysotde Asbestos, Amph•Asstltibole Asbestos, S-8tmctures. 6. Samples will be held for 90 days and them disposed of per Federal regulation. 7. These results are submitted purstun to RJ Lee Group's arrant temi and conditions of sale, including the compemy's standard wan may and lintitision of liability p rovisums. No respontbtlity or liability is assumed for the roamer in which these results we used or ultepreted.

See Appendix A for fiber data. Page 2 of 4

NYC-WTC 000133410