Bulk sample analysis report, Office Bldg-2 Lafayette, Oct 2001

NYC 9/11 Public Portal Document

KAW CONSULTANTS 35-40 36th Street Long Island City NewYork,11106 Tel: (718)729-1997 Fax:(718)729-1876

BULK SAMPLE ANALYSIS REPORT CLIENT: NYC-DCAS BUILDING ADDRESS: OFFICE BLDG.- 2 Laffayette, Manhattan, NY PROJECT#: Client Sample ID# II 12 13 Lab Sample : 010917A-818 OIO9l"A-8l9 ()1O917A-82O Sample Location: 3rd Floor Ground Floor (jt’ound Floor Elevator Lobby Bv Elevator =/5 Stair "Y"

Homogeneity: Yes Yes Yes Sample Description: Floor Foot Step Floor Wipe Wipe Wipe

Color: Blk BIk Blk Texture: Mixed Mixed Mixed Sample Treatment: None None None

ilH*' Asbestos Present: (Type & Percent) ND ND ND Total Percent Asbestos: 0% 0% (1%

Other Fibr. Mat. (Type & Percent): 10%CELL IO%CELL 10%CELL 5%SYNTH 5%SYNTH Non Fibr. Mat. (Percent): 90% 85% 85% Date Received: 9/17/01 Date of Analysis: 9/17/01 Date of Report: 9/17/01

Anal •«e .OU varas Lab Man 'er: A._ David Chen * Analvsis of samples is performed by Polarized Light Microsccpv (PLM) - Point Counting Method (EPA 600/M4-82-020) * Analytical equipments: Stereobinocular microscope (MEIJI EMT-Serial # 25930), Polarized Light Microscope (MEIJI ML-POL-Serial # 88034) * 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 * Samples will be stored for ninety (90) days and then returned to the client upon request * The results relate only to the items calibrated or tested. * The certificate of report shall not be reproduced without the written approval of the laboratory. * The report must not be used by the client to claim endorsement by NVLAP or any agency of the US Government. yyS-DOH ELAP #11273 MST-i\rLAP # 1O2>94'7 AIHA #: 100269

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