Correspondence regarding DEP asbestos inspection, June 2002

NYC 9/11 Public Portal Document

• ATC. Associates 104 East 25 Street, New York,NY 10010 Phone.(212)353-8280 Fax:(212)353-8306

Atio: Mr.Pablo Pedolte Received: 6/10/02 900:00PM Wa.Tren & Pager Engineers ,P.C. ATC Group #: 8043 228 $, 45th Street Analysis Date: 6/11/02 New York NY 10017 Ftl*: (212)922-0630 Phone: (212)922_0077 project:

NYC DEP W &P File #; 1079-01.02 Duldirtg 49-A

Asbestos Fiber Analysis by Transmission Electron Microscopy(TEM) Performed by EPA 40 CFR Part 763 Final Rule(AHERA) Axalyt?aa1 4sbeptos Area Non Asbestos #Strueea►es Sarsiaixity Coeur tiow Satuptr Vohrme A ta/y ed .tlsb 2 'p ) tLSp-S Sp - (S/cc) t nv') (S/ccj Notes 03 1440,00 0.1124 0 CI4RYSCTILE 1 1 0.0048 35.38 0.0095 80.43 .1

04 1440.00 0.0562 0 None petotw 0 0 0.0048 < 17.19 <0.004s W43 -2

ROMAN PEY OV MICHAEL A. GORYCKI, Ph.D. At+Alycd by: APprond by;

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