Air sampling correspondence, 20 Dey Street, Feb 2002

NYC 9/11 Public Portal Document

TES I WI=LL LANKA I UKItb, lP4t... L Environmental Labora.iry 47 Hudson Street, Ossining, New York 10562 C0NF AIHA # 100147 L CERTIFICATE OF LABORATORY ANALYSIS FOR ASBESTOS CONTENT CLIENT: Bovis Lend Lease Project No: MBO-025AB Collected By: Boris Feldman Date Sampled: 09/20/01 Date Analyzed: 09/21101 PROJECT: Millennium Hilton Hotel PLM Analyst: V. Binchkauskas Church Street TEM Analyst: New York, New York

NUMBER: LAB ID # I DESCRIPTION IMATRIXI RESULTS (%)

Chrysotile = <1% Cellulose = 25% 11 01PLM # 7852 18th Floor-Corridor-Dust on Floor Friable Non - Fibrous = 44.74% Fiberglass=30%

18th Floor-Elevator Lobby-Dust on Chrysotile = <1% Cellulose = 10% 12 01PLM # 7853 Friable Floor Non - Fibrous = 39.74% Fiberglass=50%

9th Floor-Room 903-Broken Fiberglass=50% Cellulose = 30% 13 01PLM # 7854 Friable Window Debris on Floor o Non - Fibrous = 2010

9th Floor-Room 907-Dust on Chrysotile = <1% Cellulose = 30% 14 01PLM # 7855 Friable Window Frame o Non - Fibrous = 9.5% Fiberglass=600/o

9th Floor-Elevator Lobby-Dust on Fiberglass=50% Cellulose = 30% 15 01PLM # 7856 Friable Floor Non - Fibrous = 20%

5th Floor-Debris on Floor and Fiberglass=50% Cellulose = 20% 16 01PLM # 7857 Friable Furniture Non - Fibrous = 30%

5th Floor-Debris on Floor and Fiberglass=50% Cellulose = 25% 17 01PLM # 7858 Friable Furniture Non - Fibrous = 25%

5th Floor-Debris on Floor and Fiberglass=50% Cellulose = 30% 18 01PLM # 7859 Friable Furniture Non - Fibrous = 20%

3rd Floor-Debris on Floor and Fiberglass=30% Cellulose = 30% 19 01PLM # 7860 Friable Furniture Non - Fibrous =40%

3rd Floor-Debris on Floor and Chrysotile=<1% Cellulose=30% 20 01PLM #7861 Friable Non - Fibrous = 19.5% Fiberglass=50% Furniture

} NVLA4 Deborah Mc< erI-aboretories Director AIHA (as it pertains to bulk sample analysis under certification 200083-0) This report and use of above logos must not be used to claim endorsement by A/HA, NVLAP, N/ST or any other Federal or State regulatory agencies

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