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: 04-3327-01 Masterworks Development Corp. ELAP Lab Code: 11029 Analyte: ASBESTOS 56 West 45th Street NIOSH and AlHA lab Code: 100273 Date Received: 12/02/2004 New York NY 10036 NVLAP Lab Code: 101953-0 Date Analyzed: 12/032004 SUMMARY OF ANALYTICAL RESULTS - PLM Batch #: 0404570

SITE: 130 Cedar Street

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

12-008 A Dust, Tan, Homogeneous, Friable Tan No 12/02/2004 12th Floor/ Next to South East Colunm/ 0404570-008 Floor/ Sample of Dust Non-Fibrous Material 100%

12-009 A Dust, Tan, Homogeneous, Friable Tan No Cellulose Fiber Trace 12/02/2004 12th Floor/ Next to South West Cohrmn/ 0404570-009 Floor/ Sample of Dust Non-Fibrous Material 99%

12-010 A Dust, Tan/Brown, Non-homogeneous, Tan/Brown No Cellulose Fiber 5% 12/02/2004 Friable 0404570-010 12th Floor/ South Side Floor/ By Radiator/ Non-Fibrous Material 95% Sample of Dust

10-001 B Dust, Tan/ White, Non-homogeneous, Tan/ White No Fibrous Glass 1% 12/022004 Friable 0404570-011 10th Floor/ North Side/ Floor between Non-Fibrous Material 99% North West Pillar and West Wall/ Sample of Dust

10-002 B Dust, Tan, Homogeneous, Friable Tan No Fibrous Glass 3% 12/12/2004 10th Floor/ At Base of North West Pillar/ Cellulose Fiber 4% 0404570-012 Sample of Dust Non-Fibrous Material 93%

10-003 B Dust, White, Homogeneous, Friable White No Fibrous Glass Trace 12/022004 10th Floor/ North East Side!Floor Under 0404570-013 2nd Window from East/ Sample of Dust Non-Fibrous Material 99%

Gulam M chhiwala, Lab Director Page 2 of 13 Report l)ate: December 07, 2004

NYC-WTC 000125540