NYC 9/11 Public Portal Document
ATC Associates
NY
104 East 2_ Street, New York. 10010
Phone: (212) 353-8280 Fax: (212) 353-8306
Attn: N[r. Fred Burkhardt Received: 12.5,01 5:00:00 A)(
ATC Associates Inc
104 East 25th Street ATC Group 4: 6052
New York NY 10010 Analysis Date: 1 , . 6; 01
Fax: (212) 353-8306 Phone: (212) 353-8230
Project: Tribeca Towers
105 Duane Stree:, NY, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
.analytical .-Asbestos
.-Irea Noll Asbestos Structures Sensitivity Concentration
Sample Volume .-tnalyred .-Isb r ype(s) 0..i,u-= ;a (S mm=) (S/cc) Notes
n' 1200.00 0.06"-~ 0 None 0 0 0.~:~~)u5 ~ 1=.~~ cn-p04S
6053 I
02 12200.00 0.0674 0 None Detected 0 0 0.0048 I1.c3 <0.0048
6053.2
03 1200.00 0.0674 0 None Detected 0 0 0.0048 <I 83 <0.0048
6053 -3
Oa 1200.00 0.067 1) None Detected 0 0 0.0048 <1 j3 <0.0048
6053 -4
U5 I _00.00 0.06 - 4 0 on D-,Eczed 0 u J 0 - 5 =0.0048 -
b1i53 -5
O6 1200.00 0.0674 0 None Detected 1) 0 0.0048 < 14.3'- <0.0048
5053 -6
0 1200.00 0.0674 0 None Detected 0 0 0.0043 <14.83 <0.0048
6053 -7
08 1200.00 0.0671 0 None Detected 0 0 0.0043 <14.33 <0.0048
6053 -8
ROMAN PEYSAKIOV MICHAEL A. GORYCK:. Ph.D.
Analyzed by lLjf+^ Approved by'
Disclaimer: The laboratory a not resoonsibie for oata recorted in structuresicc. xnrcr s ledenoent ,n volume ocilected iv non-laooratoty personnel. This iac is only responsible
for pate reported n struc:ures;mm' -his report may not oe eoroauceo. excect .n cull. VlmoUI 'Nntten 3ooroval by -70 -ssoc aces nc. This report may not oe ised to claim
oroauct eneorsement on NVL-F or any other 3oencr or he J.3. 3avernment. -:his recorts relates oniv •o rte.vamotes reported aocve. i.uality control Jata iinctuaing )°%
conridence .imits ono aooratory ann analysis tccaracv one vrec:slonl is avadante icon reouest.
Accredited !or NVLaF =L?MEV1 #101187-4, NY State =_4P 40879
NYC-WTC 000104462
OCR can misread numbers and units. Confirm readings against the page image before using them.