NYC-WTC_000210690

NYC 9/11 Public Portal Document

ATC Associates 104 East 25 Street, New York. NY 10010 Phone-(212)353-8280 Fax (212) 353-8306 TC Attn; Mr Joshua Saren Received: 3. b/02 b 00 00 AM .ALC Environmental ATC Group #; 6950 115 W 30th Street Analysis Date: 3/6ZO2 ■Meu York NY 10001 Fax (212) 279-6747 Phone; (212) 279-1001 Projett: Gaieway Plaza Management 375 Soutberd Av'S . Bldg 200 NY. NY

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analyacal Asbestos Area Nan Asbestos tt Structures Sensitivity CoHceniraUon Samplr ^'oiume Analj-zed Asb Typers) O.S^-S 5>i fS/ccf fS/mai^) (S/ee; Notes

1S00 00 0 0450 0 MBneOsttoM 0 0 0 0048 <22 24 <0 0048 6950

1800 00 0 0450 0 None Oeiecteo 0 0 0 0048 <22 24 <0 0048 bSSO -2

I SOO 00 0 0450 0 None Oelseted 0 0 0 0048 <22 24 <0 0048 6950 -J

1800 00 O0450 0 None Oeteaad 0 0 0 0048 <22 24 <0 0048 6950 -4

5 1800 00 0 04S0 0 Mona Delected 0 0 0 0048 <22 24 <0 0046 6950 -5

( 6 1800.00 0 0450 0 None Oeteaed 0 0 0 0048 <22 24 <0 0048 6950 -6

7 18O0.00 0 0450 0 None Oeteaed 0 0 0 0048 <22.24 <0 0048 iyjh -7

8 1800 00 0 0450 0 None Oeteaed 0 0 0 0048 <22 24 <0 0048 6950 -8

MICHAEL A. CORYCKI. Ph D ROMAN PEYSAKHOV Analyzed by H U Approved by

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CITY_DEP_WORBY_CANNATA_SUBP_000004075

NYC-WTC_000210690