NYC 9/11 Public Portal Document
AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211358 DATE COLLECTED: 10/20/01
CLIENT: J. RESNICK & SONS, INC. DATE RECEIVED: 10/20/01
LOCATION: 75 PARK PLACE DATE ANALYZED: 1020/01
TECHNICIAN: PETER SCHORK
FIELD ID SAMPLE PERCENT OF
LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE**
10-20-211358-29 FIBER GLASS 30.0%
DB2987 7TH FLOOR: EAST NC, SUPLLY ACCESS CEMENT DUST 10.0%
GRAVEL ROAD DUST 20.0%
CARBON PARTICLES 40.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
ND • Nona Detected, NA. Not Analyzed, There are two (2) Was of dust sarnpte submitted
for analysis: Settled - Samples submitted on Lpbbull4 Airborne - Samples submitted
In AI-O.Cel Caesetbs. Alt results dlacloe d In this report re ate only to the some LpNC No
reproduction of all or any portion of 44s report shall occur without written approval
otAmbientGroup Inc. Unless of ti wtes directed by the Client, Ambient Group Inc. will retain the
samples listed In this raportforlive (6) days, after which hoe they may be disposed
of In accordance with applicable reyulaborm
NYC-WTC 000096090
OCR can misread numbers and units. Confirm readings against the page image before using them.