NYC-WTC_000229663

NYC 9/11 Public Portal Document

KAM CONSULTANTS 35-40 36111 Street

1^^ Long Island City NewYork,11106 Tel: (713)729-1997 Fax:(718)729-1876 ANALYSIS REPORT ASBESTOS IN AIR Transmission Electron Microscopy

co G CLIENT: Department of Design and Construction - 30-30 Thomson Avenue, Long Island City, NY 11101 W PROJECT ADDRESS: Stuyvesant H.S., 345 Chambers St, NY, NY 10282 Pier #25 W O Lab ID# Client Sample Location Volume Grid Filler Analytical Asbestos Asbestos Slrwctures Detected Structure Density Structure H Sanipk (lilcis) Openings Area Scnstlivily •IWs) (mieroris) Total C'oiiccntration H ID# Examined (min^) (slmcl/cc ail’) (struc/cc) O Total O.5-5.O >5.0 Total 75 >5 T020224Z-01 1 North Entrance of School - East 1800 6 385 0.0043 ND 0 0 0 <20.00 <0.0043 O H T020224Z-02 2 North Entrance of School - West 1800 6 385 0.0043 ND 0 0 0 <20.00 <0.0043 H O O O H G H G M a G O G o H >

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Area Analyzed: 0.0600 nun’ Date Received; 02/24/02 Grid Opening .Area: O.OlOmn? Dale Analyzed; 02/25/02 Date Collected. 02/24/02(07:00-17:00) Date of Report: 02/25/02

O H Analyst; M Alex Darengclts Izab Manager:

Analysis perfonned according to ..V-IERA Method (EE A 40 CFR Pan 763 - Appendix A).Samples will be stored for ninety (90) days and then relumed to the client upon request. David Chen

Sample volume is below recommended limit ot the method I AIHA#; 100269 NIST-NVLAP #: 102047 NYS-DOH ELAP#: 11273 ro

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NYC-WTC_000229663