NYC-WTC_000233225

NYC 9/11 Public Portal Document

RJ IjceGroup, 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: 4/12/2005 350 Hochberg Road Sample Receipt Date: 4/12/2005 Monroeville, PA 15146 RJ Lee Group Job No.: TCN409139-60 USA Samples Received: 6 Method: Federal Register, 40 CFR, Part 763, October 30, 1987 Building: 4 Albany

Concentration

Date-Time Collected Filter Area Asbestos Analytical RJLG Sample Sample Start Area Volume Analyzed Structures Sensitivity Number Type Stop ■Sub Location I Comments- (mn?) (liter) (mirf) Chry Amph (S/mrrf) (S/cc)

5251O59.HT Field 4/11/2005 - 19:01:00 (SouthEast) - Clearance sampling 385 0.000 0.17925 0 0 <5.6 N/A Blank 4/11/2005 - 19:01:00 for phase 3 abatement. Floor 1. "5.6 'N/A Location 1. Field blank.

5251060.HT Area 4/11/2005 - 19:00:00 (SouthEast) - Clearance sampling 385 1582.50 0.17925 3 0 16.7 0.004 4/11/2005 -22:31:00 for phase 3 abatement. Floor 1. "5.6 (LOOT Location 1.

5251061.HT Area 4/11/2005 - 19:01:00 (NorthEast) - Clearance sampling 385 1933.25 0.17925 0 0 5.6 <0.001 4/11/2005 -22:30:00 for phase 3 abatement. Floor 1. '5.6 Wf Location 2.

5251062.HT Area 4/11/2005 - 19:01:00 (center) - Clearance sampling for 385 1696.00 0.17925 0 0 <5.6 <0.001 4/11/2005 -22:33:00 phase 3 abatement. Floor 1. ”5.6 (LOOT Location 3.

5251063.HT Area 4/11/2005 - 19:01:00 (Northwest) - Clearance sampling 385 1704.00 0.17925 0 0 <5.6 <0.001 4/11/2005 -22:34:00 for phase 3 abatement. Floor 1. "5.6 oooT Location 4.

5251064.HT Area 4/11/2005 - 19:01:00 (Southwest) - Clearance sampling 385 2160.00 0.17925 0 0 <5.6 <0.001 4/11/2005 -22:37:00 for phase 3 abatement. Floor 1. 5.6 0.00 f Location 5.

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 tire samples analyzed, tire verifiability of the laboratoiy's results ai e limited to tlie reported values. 5. Abbreviations: N/A-Not Applicable, Chry-Chrysotile Asbestos, Amph-Amphibole Asbestos, S-Structures. 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 liability is assumed for tlie maimer in which tliese results are used or interpreted.

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