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Asbestos and lead survey report cover, 130 Cedar Street, July

Machine-extracted title · confidence 100%

Cover page for a survey report detailing asbestos and lead-based paint findings at 130 Cedar Street.

NYC-WTC_000125204–000125524

Folder label: “130 CEDAR STREET

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Scanned page image, NYC-WTC_000125342
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NYC 9/11 Public Portal Document

JLC Environmental Consultants, Inc" 200 Park Ave. Louth - Suite 1001. New York. NY 10003 Phone: (212) 420-8119 - Fax: (212) 420-6092 Project No: 04-3271 Masterworks Development Corp. EI.AP Lab Code: 11029 Analyte: ASBESTOS 56 West 45th Street NIOSH and AIHA Lab Code: 100273 Date Received: 05/28/2004 New York NY 10036 NVLAP Lab Code: 101953-0 Date Analyzed: 06/01/2004 SUMMARY OF ANALYTICAL RESULTS - PLM Batch #: 0403484

SITE: 130 Cedar Street -

SAMPLE # Asbestos Non-Asbestos COLLECTED DESCRIPTION / LOCATION COLOR Asbestos Constituents Constituents LAB # Detected? (%) (%)

*Insufficient material submitted •*TEM recommended •*•Not analyzed positive stop maple Analysisbv: Polarized Light Microscopy-Dispersion Staining (PLM-DS) Method of Sample Preparation and Analysis: All samples were prepared and analyzed in accordance with the EPA "Method for the Determination of Asbestos in Bulk Building Materials" USEPA/ 600/R-93/116, July, 1993

Olympus PLM, Model BH-2/VM stereomicroscope Model VMZ Ix-4x.

Analytical results reflect the nuke up of the materials only in the areas sampled. This "Summary of Analytical Results" shall not be reproduced except in full, without the written approval of JLC Laboratory, and it must not be used by client to claim product endorsement by NVLAP or any agency of the U.S. Government. This method is not applicable to samples containing large amounts of fine fibers below the resolution 0f the light microscope. The

• value of this method is limited to the quantitative identification of asbestos and the semi-quantitative determination of asbestos content of bulk samples, expressed as a percentage of the projected area. Quantitation of asbestos content was determined with a visual volume estimate, a calibrated visual area estimate, and/or point counting procedure. CAUTION: Other fibers with optical properties similar to asbestos may give positive interferences and will be considered asbestos under this mothodology. Also, PLM is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials. Quantitative transmission electron microscopy is currently the only method that can be used to determine if this material can be considered or treated as non-asbestos containing.

• 44 Gulam Lab Director Page 5 of 5 Report Date: July 06, 2004

NYC-WTC 000125342

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NYC-WTC_000125342Source: NYC Law Department, mirrored locally

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