NYC-WTC_000200027

NYC 9/11 Public Portal Document

AMBIEW .OUP, INC. ro 10 MOhntS AVENUE fO GLEN COVE. MY tlS-tZ CL cz> I DUST CHARACreaiZATlON LABORATORY DATA REPORT C2> G) ro PROJECT ID: 211453 DATE COLLECTED; 9/28/2001 rd n cn CLIENT: CUSHMAN & WAKEFIELD, INC, LOCATION: 1 30 LIBERTY STREET DATE RECEIVED: 9/28/2001 DATE ANALYZED: 9/30/2001 g co TECHNICIAN: PETER SCHORK <z> cn r\i rv HELD ID SAMPLE PERCENT OF CD

* LABORATORY ID DESCRIPTION CONSTITUENTS SAMPLE • • 3 211453-8-03 STH FLOOR: NE CORNER 8 CELLULOSE 10.0% DB2859 FIBER GLASS 40.0% CEMENT DUST 40.0% CARBON PARTICLES 8.0% CHRYSOTILE 2.0% TOTAL 100.0%

21 1453-8-04 STH FLOOR; MIDDLE OF WEST WALL B CELLULOSE 10.0% DB2660 FIBER GLASS 40.0% CEMENT DUST 40.0% CARBON PARTJCLES 8.0% CHRYSOTILE 2.0% TOTAL 100.0% 'jZ

a m dU t; z: o th }— =) a Signed for Ambient Group Inc. by,

o TAREK FATA

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NYC-WTC_000200035