Air sample results for 55 Church Street, undated

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-I L TESTWELL LAA.:ORATORIES, INC. Environmental Laboratory 47 Hudson Street, Ossining, New York 10562 .=.. NYS EL1P# „142

NVLAP # 200083..0 AJHA # 100147

CERTIFICATE OF LABORATORY ANALYSIS FOR ASBESTOS CONTENT r -- CLIENT: Bovis Lend Lease' Project No: MBO-025AB 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 .40 NUMBER: LAB ID # DESCRIPTION I MATRIXI RESULTS (%)

11th Floor-Room 1102-Broken Chrysotile = <1% Cellulose = 10% 1 01PLM # 7842 Friable — Windows Debris on Floor o Non - Fibrous = 24% Fiberglass=650/o

11th Floor-Elevator Lobby-Debris Fiberglass=65% Cellulose = 5% 2 01PLM # 7843 Friable on Floor Non - Fibrous = 30%

11th Floor-Room 1106-Dust on Fiberglass=20% Cellulose = 20% 3 01PLM # 7844 Friable Furniture Non - Fibrous = 60%

14th Floor-Room 1407-Broken Chrysotile = <1% Cellulose = 10% 4 01PLM # 7845 Friable Window Debris on Furniture o Non - Fibrous = 44.48% Fiberglass=450/o

14th Floor-Room 1409-Dust on Chrysotile = 1.3% Cellulose = 15% 5 01PLM # 7846 Friable Furniture o Non - Fibrous = 43.7% Fiberglass=40a/o

14th Floor-Elevator Lobby-Debris 6 01PLM # 7847 Friable Not Analyzed - Homogenous Area On Floor

17th Floor-Room 1705-Broken Chrysotile = <1% Cellulose = 10% 7 01PLM # 7848 Friable Window Debris on Floor o Non - Fibrous = 39.75% Fiberglass=600/o

17th Floor-Stair by Ice Machine- Chrysotile = <1% Cellulose = 80% 8 01PLM # 7849 Friable Dust on Ice Machine o Non - Fibrous = 9.48% Fiberglass=100/o C Fiberglass=50% Cellulose = 3% 9 01PLM #7850 17th Floor-Corridor-Dust in Corridor Friable Non - Fibrous =47%

18th Floor-Room1807-Dust on Chrysotile=<1% Cellulose=20% 10 01PLM #7851 Friable Window Frame Non - Fibrous = 39.75% Fiberglass=30%

( NVLA I__ = Deborah McCa,-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 A1HA, NVLAP, NIST or any other Federal or State regulatory agencies

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