TEM Air Analysis Results, 130 Liberty Street, July 2004

NYC 9/11 Public Portal Document

Jul 09 04 08:23a IBM USER 732 6018 p.10 From: RJ Lee Group, Inc. To. Mr. Noel Dragp late: risrzuu4 i ma: y.u, : so rm '-.r..

RJ LeeGroup, Inc. 3501iochberg Road, Monroe illc, PA 15146 Phone: (724) 325-1776 Fax: (724) 733-1799 Final Laboratory Report TEM Air Analysis

RJ Lee Group, Inc. Report Date. 7/3/2004 350 Hochberg Road Sample Receipt Date: 7/3/2004 Monroeville, PA 15146 RJ Lee Group Job No : ATH306366-841 USA Samples Received: 0 Building: 13D Liberty Method. Federal Register, 40 CFR, Part 763, October 30, 1987 Cones tration Date Collected Filter Area Asbestos A 3em$M Start Area Volu ne Analyzed ~ructures Sensitivity RJLQ Ba pi NumDM True Shea Floor and --St: Location (mm?) (liter) (mot) CI y Arnph (Shrum?) (S/e)

5225575.HT Field ?J. ? 99 Not (NorthWest) • Washington 385 0.000 0.08717 0 0 < 11.5 _N/A B 7(1(2004 Acquired and Cedar 115 N/A

5225576.HT Area 7/1/2004 99 Not (South West) - Washington 385 1980.00 0.04358 0 0 < 22.9 <0.004 7/ /2004 Acquired and Albany 22.9 0.004

5225577.HT Area 7/1/2004 99 Not (SouthEast) - Greenwich and 385 1976.00 0.04358 0 0 <229 < 0.004 7/112004 Acquired Albany 22.9 0 004

5225578.HT Area 7/1/2004 99 N/A (Eas() - Greenwich 385 1964.00 0.04358 0 0 <229 <0004 711/2004 22.9 0.004

5225579.HT Area 7/1/1004 99 Not (NorthWest) - Washington 385 1964.00 0.04358 0 0 <22.9 <2.24 11112004 Acquired and Cedar 22.9 0.004

5226097.HT Area 71Wi20D4 99 Not (SouthWest) - Washington 385 1940.00 0.04358 0 0 < 22_9 <0.003 7/2'2004 Acquired and Albany 22.9 0.005

5226096.HT Field 7!1l20DA 99 Not (Northwest)- Washington 385 0000 008717 0 0 <11.5 N/A Blank 17 1'2004 Acquired and Cedar 11.5 I A

5226099.HT Area 7/1."1004 99 N/A (East) -Greenwich 385 1932.00 D.04358 0 0 <22.9 <0.005 7/2(1004 22.9 0.005

5226098. HT Area 2L!22 99 Not (Southhast) - Greenwich and 385 1932.00 0.04358 0 0 < 22.9 < 0.005 7/2/2004 Acquired Albany 21.9 0.005

5226100.HT Area 7/1/2004 99 Not (NotlhWest) - Washington 385 1932.00 0.04358 0 0 <229 < 0.005 7/ 212004 Acquired and Cedar 22.9 0.005

Notes: 1. Volumes provided by Ambient were used to calculate amalytial results and sensitivities, 2. '•<' Indicates results less Om analytical sensitivity. "--" indicites that sample was net analyzed. 3. Sunpk(a) for this project were analyzed at our Monroeville, PA (YVLAP #101208-0, NY ELAP #10844) facility. 4. lr RJ Lee Group. Inc. did net collect the samples aaelyzcd the verifiability of the laboratory's results arc limited to the reported values. !. Abbreviation WA-Nat Applicable, Cl y-Cbysotile Asbestos, Amph•Amphrbole Asbestos. S-Structures. 6- Swuiples will be held for 90 days and duo disposed of per Federal rcgulalians. 7. There results are submitted pursuant to RJ Lee Group's currera tame and conditions of sale, iacludue the campary's standard warranty and limitation of liability provisions. No responsibility or liability is assumed for the manna in which these results Its rued or aeempreted

See Appendix A for fiber data Page 2 of 4

NYC-WTC 000133304