Air sample results for 55 Church Street, undated

NYC 9/11 Public Portal Document I t5 I WILL LA UKA I UKItS, IN(.

LL Environmental Labora iry 47 Hudson Street, Ossining, New York 10562

CERTIFICATE OF LABORATORY ANALYSIS FOR ASBESTOS CONTENT HYS /SLAP # 11142 NVLAP # 200083.o AIHA # 100147

CLIENT: Bovis Lend Lease Project No: MBO-025AR Collected By: Boris Feldman Date Sampled: 09/20/01 Date Analyzed: 09/21/01 PROJECT: Millennium Hilton Hotel PLM Analyst: V. Binchkauskas Church Street TEM Analyst: New York, New York

NUMBER: LAB ID # DESCRIPTION I MATRIXI 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 Non - Fibrous = 20%

9th Floor-Room 907-Dust on Chrysotile = <1% Cellulose = 30% 14 01PLM # 7855 Friable Window Frame Non - Fibrous = 9.5% Fiberglass=60%

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

5th Floor-Debris on Floor and Fiberglass=50% Cellulose = 20% 16 01PLM # 7857 Friable Furniture Non - Fibrous = 30% S 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% S 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 Furniture Non - Fibrous = 19.5% Fiberglass=50%

^y} NVLA 1 7~ a 7p . .. , • , .. .,. Deborah McCarl-Laboratories 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 AIHA, NVLAP, NIST or any other Federal or State regulatory agencies

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