Bulk dust sample results letter, 130 Cedar Street, Dec 2004

NYC 9/11 Public Portal Document

JLC Environmental Consultants, Inc. 200 Park Ave. South - Suite 1001, New York, NY 10003 Phone: (212) 420-8119 - Fax: (212) 420-6092 Project No: 04-3271 Masterworks Development Corp. ELAP Lab Code: 11029 Analyte: ASBESTOS 03/20 56 West 45th Street NIOSH and AIHA Lab Code: 100273 Date Received: 12/03/2004 New York NY 10036 NVLAP Lab Code: 101953-0 Date Analyzed: 12/06/2004 SUMMARY OF ANALYTICAL RESULTS - PLM Batch #: 0404592

SITE: 130 Cedar Street

SAMPLE # Asbestos Non-Asbestos COLLECTED DESCRIPTION / LOCATION COLOR Asbestos Constituents Constituents LAB # Detected? (%) (a/o)

11-006A Dust/ Debris, Tan, Non-homogeneous, Tan No Cellulose Fiber 5% 12/03/2004 Friable Fibrous Glass 10% 0404592-006 11th Floor/ Floor at North East Column/ Non-Fibrous Material 85% Sample of Dust/ Debris

11-007A Dust/ Debris, Tan, Non-homogeneous, Tan No Cellulose Fiber 10% 12/03/2004 Friable 0404592-007 11th Floor/ In Front of South Freight Non-Fibrous Material 90% Elevator/ Floor/ Sample of Dust/ Debris

11-008A Dust/ Debris, Tan, Non-homogeneous, Tan No Cellulose Fiber 5% 12/03/2004 Friable Fibrous Glass 5% 0404592-008 11th Floor/ West Side/ Across from North Synthetic Fiber 5% Column/ Floor/ Sample of Dust/ Debris Non-Fibrous Material 85%

11-009A Dust/ Debris, Tan, Non-homogeneous, Tan Yes Chrysotile <1% Cellulose Fiber 10% 12/03/2004 Friable Fibrous Glass 12% 0404592-009 11th Floor/ At West Wall/ North Side! Non-Fibrous Material 77% Across from North West Column/ Floor/ Sample of f Dust/ Debris

11-010A Dust/ Debris, Tan/ Gray, Non- Tan/ Gray No Cellulose Fiber 1% 12/03/2004 homogeneous, Friable Fibrous Glass 4% 0404592-010 11th Floor/ At North Wall/ Center Non-Fibrous Material 95% Window/ Floor/ Sample of Dust/ Debris

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Gulam Machhiwala, Lab Director Page 2 of 3 Report Date: December 07,2004

NYC-WTC 000125531