NYC-WTC_000196471

NYC 9/11 Public Portal Document Jul 27 04 lltSBa IBM USER 732 6Dia p.8

RJ LeeGrowp, Inc. 350 Hochberg Road, Monroeville, PA 15146 Phone: (724) 325-1776 Fa.x: (724) 733-1799

Final Laboratory Report TEM Air Analysis

RJ Lee Group, tnc Report Date. 7/24/2004 350 Hochberg Road Sample Receipt Date: 7/23«004 Monroeville, PA 15146 RJ Lee Group Job No. : ATH3063(56-914 USA Samples Received: 0 Building. 130 Liberty Method; Fedenl Registei, 40 CFR, Part 763, October 30.1987 Concentration Date Cotlectad niter Area Asbestos Analytical RJLG Sample Sample Ana Volume Analyzed Structures SonsRlyity Number Type Stop Floor Grid •Sub Location--------- (nnm^) (liter) (mw^ Chry Amph (S/mnf) (S/cc)

5227786.HT Area 7/22«004 99 Not (Southwest) - Washington 385 1788.00 0.04386 0 0 <22.8 <0.005 7/22/2054 Acquired and Albany 22.8 0.005

5227787 HT Aiea 7/22/2004 99 Not (SouthEast) - Greenwich and 385 1788.00 0 04386 0 0 <22.8 <0.005 7/22/2004 Acquired Albany 22.8 0.005

5227788.HT Area 7/22/2004 99 N/A (East) - Greenwich 385 1800.00 0.04386 0 0 7/m004 22.8 0.005

5227789.HT Area 7/22<2004 99 Not (Northwest) - Washington 385 1804.00 0.04386 0 0 <0:005 7/22/2004 Acquired and Cedar 22.8 0.005

5227785.HT Rdd 232^ 99 Not (Northwest) - Washington 385 0.000 0.08772 0 0 -N/A N/A Blank 7/22/2004 Acquired and Cedar

Authorized Signature: /sfb

Notes: 1. Volumes provided by Ambiettwac used to calculate analytical Rsulls and scnsilivilics 2. indicates results less than analytical sensitivity. indicates that sunpie was not analyzed. 3. Sunpit/s) for this project were anilyztd at our Monroeville, PA (NVLAP #10)208.0. NY ELAP #10844) facility 4. If RJ Lee Group, be. did not collect the samples analyzed, the verifiability of the laboratory's results are limited to the reported values. 5. Abbreviations; NZA-Nol Applicable. Ctiry-Chrjsolile Asbestos, Amph-Amphibole Asbestos, S-Structures. 6. Samples will be held for 90 days and then disposed ofper Federal regulations. 7. Utete results an submitted pursuant Io RJ Lee Group’s current terms and conditions of sale, including the conpiny's standardsvananty and limitation of liability provisions. No responsibility or liability is assumed for the manner in which these results are used or interpreted.

See Appendix A for fiber data. Page 20/3

JUL-27-2004 12=27 732 6018 96>; P.08

CITY_DEP_WORBY_CANNATA_SUBP_000034481

NYC-WTC_000196471