TEM Air Analysis Results, 130 Liberty Street, June 2004

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RJ LeeGroup, Inc. 350 Hochberg Road, Monroeville, PA 15146 Phone: (724) 325.1776 Far: (724) 733-1799 Final Laboratory Report TEM Air Analysis RJ Lee Group, Inc. Report Date: T.1/2004 350 Hochberg Rood Sample Receipt Date: 6130/2004 Monroeville, PA 15146 RJ Lee Group Job No, ATH306366.920 USA Samples Received: 22 Building: 130 Liberty Method. Federal Register, 40 CFR, Pen 763, October 30,1987 ConeentratIon Qate Coketad Filter Area Asbeebe Analytical RJLG gaple $tart Area Vobme Analyzed Stjwtl,u $ertsllvf►Y Ne tr Two Step Floor hd -S:bLocation (mans) (Tier) (mm2) dry Aerph (SJhrr~) (8Icc) 5222892.HT Area 6/28/2004 0 Z (South) - Decon Exit 385 2060.00 0.04325 0 0 < 23.1 < 0.004 6/28!2004 23.1 0.004

5222893.HT Area 6/28/2004 0 FF (South) - Shanty Area 385 2060.00 004325 0 0 < 23.1 <0004 6/28/2004 23.! O't 4

5222896.HT Field Nz8/2004 0 X (South) - Ramp 385 0.000 008650 0 0 < 11.6 N/A 3Ionk 6/28/2004 11.6 N/A

5222894.HT Area 6/26/2004 0 Y (South) - Decon Entrance 385 2064.00 0 04325 0 0 < 23. l <0004 6/28/2004 23.1 0 W44

5222895.HT Area 6/28/2004 0 X (South)•Ramp 385 2060.00 0.04325 23.1

5222897.HT Field E/28, /' QO4 99 Not ()'.lorthWest) - Washington 385 0.000 0.08650 0 0 <116 N/A Blatdi 6'28/2004 Acquired and Cedar 11.6 N/A

5222899.HT Area 6/28_/2004 99 Not (SouthEast) - Greenwich and 385 2044.00 004325 0 0 < 23.1 <0004 6/28/2004 Acquired Albany 23.1 0.004

5222900.HT Area 6/28!2004 99 N/A (East) - Greenwich 385 2032.00 0.04325 0 0 < 23.1 <0004 6/28/2004 231 0004

5222901.HT Area 6/28/2004 99 Not (NorthWcst)- Washington 385 1905.00 0-04325 0 0 < 23.1 < 0005 6/28!2004 Acquired and Cedar 23.1 0.005

5222898.HT Area 6/28/2004 99 Not (SouthWcst) - Washington 385 1923.75 0.0432.5 0 0 <23.1 <0005 6/282004 Acquired and Albany 23.1 0005

Nobs: 1. Volumes provided by Art mwere used to calculate analytical results and sensitivities. 2. "C' indicates results less ALn analytical sensitivity. "•--" indicates that sample was not analyzed. 3. Samples) for this project were analyzed at our Morvoevilie, PA (NVLAP #101208.0, NY FLAP #10844) facility 4. If Rl Lee tlroup, hie. did not collect the saatples analyzed, the verifiability of the laboratory's results are limited to the reported values. 5. Abbreviation: N/A-Not Applicable, Choy-Chysotite Asbestos, AmplrAmplabole Asbestos, S-Sauctures. 6. Siletples will be held for 90 days and then disposed of perFederal reymlatiom. ;. These results are submitted pursuant to RJ Lee Group's currant team and conditions of sale. iocludins the conperiy's standard warranty and limitation of Liability provuiots. No ruponsbility or liability is essined for the Mater in which these results are used or nterpreted.

See Appendix A for fiber data. Page 2 of 5

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