NYC-WTC_000232057

NYC 9/11 Public Portal Document

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 Date: 3/16/2005 350 Hochberg Road Sample Receipt Date: 3/16/2005 Monroeville, PA 15146 RJ Lee Group Job No.: ATH411066-428 USA Samples Received: 8 Method: Federal Register, 40 CFR, Part 763, October 30, 1987 Building: 4 Albany

Concentration

Filter Area Asbestos Analytical Date-Time Collected RJLG Sample Sample Area Volume Analyzed Structures Sensitivity Start Number Type Stop ■Sub Location I Comments- (mn?) (liter) (mnf) Chry Amph (S/mirf) (S/cc) 5249079.HT Area 3/14/2005 - 14:47:00 (South) - AFD Exhaust. Carlisle 385 2400.00 0.18140 16 0 88 0.014 3/14/2005 -22:47:00 Street Sidewalk. Bridge. dioof

5249104.HT Field 3/14/2005 - 15:12:00 (NorthEast) - Albany Street East. 385 0.000 0.18140 0 0 N/A Blank 3/14/2005 - 15:12:00 'N/A

5249105.HT Area 3/14/2005 - 15:55:00 (SouthEast) - Carlisle Street East. 385 1825.00 0.18140 0 0 YA? <0.001 3/14/2005 - 22:00:00 d.ddi

5249106.HT Area 3/14/2005 - 15:45:00 (Southwest) - Carlisle Street West. 385 1870.00 0.18140 0 0 <5.5 <0.001 3/14/2005 -21:59:00 "5.5 diooT

5249107.HT Area 3/14/2005 - 15:15:00 (NorthEast) - Albany Street East. 385 1980.00 0.18140 0 0 < 5.5 <0.001 3/14/2005 -21:51:00 "5.5 diddl

5249108.1IT Area 3/14/2005 - 15:35:00 (West) - Washington Street. 385 1910.00 0.18140 0 0 5.5 0.001 3/14/2005 -21:57:00 d.ddi

5249109.HT Area 3/14/2005 - 15:25:00 (Northwest) - Albany Street West. 385 1955.00 0.18140 0 0 < 5.5 <0.001 3/14/2005 -21:56:00 "5.5 ddoT

5249116.HT Area 3/14/2005 - 15:01:00 (NorthEast) - Temporary WTC 385 2065.00 0.18140 0 0 <5.5 <0.001 3/14/2005 -21:54:00 Waste Holding Area Entrance. "5.5 diddi

Notes; 1. Volumes provided by Deutsche Bank were used to calculate analytical results and sensitivities. 2. “<” indicates results less than analytical sensitivity. “—” indicates that sample was not analyzed. 3. Sample(s) for this project were analyzed at our: Monroeville, PA (NVLAP #101208-0, NY ELAP #10844) facility. 4. If RJ 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, Chry-Chrysotile Asbestos, Amph-Amphibole Asbestos, S-Stnictures. 6. Samples will be held for 90 days and then disposed of per Federal regulations. 7. These results are submitted pursuant to RJ Lee Group’s current terms and conditions of sale, including the company’s standard warranty and limitation of liability provisions. No responsibility or liabihty is assumed for the manner in which these results are used or interpreted.

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