Asbestos test results letter, [name] Tower, Jan 2002

NYC 9/11 Public Portal Document JOIE - iT - VG 1V. r.

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ENVIRONMENTAL CONSU LTII`JG, I NC.

SUMMARY OF TEST RESULTS

Type oC Sampling Bulk samples for presence of asbestos Sample location 450 North End Avenue Sample Date: September 1.4, 2001 Asbestos Investigator. Kenneth Friedman Laboratory Eastern Analytical .inc.

Sample # Location Test Area Result IxceedIs Regulations Apt. 4A living room window sill less thaIl 1.0% No I.,obhv entrance floor less than 1.0% No 3 l 4' 11 public corridor less than 1.0% No

THE TEST .RESULTS INSIDE `rHE BUILDING INDICATE THAT THE DUST MATERIAL IS NOT CLASSIFIED AS ASBESTOS CONTAINING MATERIAL.

Type of Sampling Air Sampling Sample location 450 North End Avenue Sample Date: September 14, 2001 Asbestos Investigator Kenneth Friedman Laboratory Shaindel Environmental Consulting Inc.

Sample # Location Result (fiber/ce) Exceed Regulations

I lobby entrance 0.003 No 2 Apt. 4A linng room 0.005 No 3 .16e' fl corridor 0.002 No

The air monitoring was conducted in accordance with NYC-DEP asbestos regulation Local Law Title 15. The air monitoring was conducted with calibrated GAST Inlmps and analysis by Phase Contrast Microscope using NIOSFI 7400 fiber counting method. The present N 'C-D1;P, NYS-DOL and US-EPA clean air occupancy codee is 0.01 fibers per • cubic centimeter.

ALL AIR SAMPLES ARE IN COMPLIANCE WITH EXISTING ASBESTOS RULES AND REGULATIONS.

Kenneth Friedman President Certified Asbestos Investigator license 9 775143

P.O. Box 540, New Rochelle, N.Y. 10802 Phone/Fax (914.1762-2296

NYC-WTC 000098075