Air sample results for 55 Church Street, undated

NYC 9/11 Public Portal Document I t5 I VVLLL LA'-'UKA I UKIES, INC.

! L Environmental Laboratory 47 Hudson Street, Ossining, New York 10562 NYS ELAP # 11142

NVLAP # 200083-0 • AIHA # 100147

CERTIFICATE OF LABORATORY ANALYSIS FOR ASBESTOS CONTENT CLIENT: Bovis Land Lease - LMB Project No: MBO-025AB • Collected By: Boris Feldman Date Sampled: 09/29/01 Date Analyzed: 10/02/01 PROJECT: Millenium Hilton Hotel PLM Analyst: V. Binchkauskas Church Street TEM Analyst: N/A New York, New York

NUMBER: LAB ID # DESCRIPTION IMATRIXI RESULTS (%)

Floor 29-Room 2910-Dust on Floor Cellulose=Trace Non-Fibrous=75% 83 01PLM # 8114 Friable and Furniture- Fiberglass=25%

Floor 29-Elevator Lobby-Dust on Cellulose=3% Non-Fibrous=50% 84 01PLM # 8115 Friable Floor and Furniture Fiberglass=47%

Floor 29-Room 2905-Dust on Floor LJ 85 01PLM # 8116 Friable Non-Fibrous=100% Cellulose=Trace and Furniture-

Floor 28-Room 2801-Dust on Floor Cellulose=20% Non-Fibrous=70% 86 01PLM # 8117 Friable and Furniture- Fiberglass=l0%

Floor 28-Room 2806-Dust on Floor Cellulose=15% Non-Fibrous=70% 87 01PLM # 8118 Friable and Furniture- Fiberglass=15%

Floor 28-Ice Machine-Debris on Cellulose=5% Non-Fibrous=70% 88 01PLM # 8119 Friable -

Floor and Furniture Fiberglass=25%

Floor 27-Room 2712-Dust on Floor Cellulose=5% Non-Fibrous=75% 89 01PLM # 8120 Friable and Furniture-Open Window Fiberglass=20%

Floor 27-Room 2705 Dust on Floor Cellulose=20% Non-Fibrous=60% 90 01PLM # 8121 Friable and Furniture Fiberglass=20% Other -Trace

Floor 27-Ice Machine-Dust on Floor Cellulose=5% Non-Fibrous=65% 91 01PLM # 8122 Friable and Furniture Fiberglass=25% Other -5%

Floor 27-Intake Air Louver-Dust On Cellulose=60% Non-Fibrous=30% 92 01PLM # 8123 Friable ! Louver Fiberglass=5% Other-5%

(1) Sample Information provided on chain of custody assumed correct (2)'Samples homogenized by mortar & pestle prior to analysis. (3) Results only pertain to those items tested. (4) The laboratory has non control over sample collection. This certificate of analysis shall not be reproduced expect in full, without the written approval of Testwell Laboratories, Inc.

! J} NVLA4 - = - 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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