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← Document results/DEP Box 48/345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083375 395 South End Ave, Building #600
Document / 288 pages

Chain of custody for bulk sampling at 395 South End

Machine-extracted title · confidence 95%

Document tracking environmental samples collected from Building #600 at 395 South End Avenue on January 2, 2002.

NYC-WTC_000121516–000121803

Folder label: “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083375 395 South End Ave, Building #600

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NYC 9/11 Public Portal Document

Ai ENViROHMEMAL INCORPORATED The First Choice for Environmental Testing & Consulting

January 2, 2001

Gateway Plaza Management Corporation 375 South End Avenue New York, New York 10280 Via Facsimile

• Subject: Final Air Clearance Sampling: Gateway Plaza 395 South End Avenue Building 600: Apartment-21P

Gentlemen:

ALC Environmental Incorporated (ALC) (License #00-0358) has been retained to perform bulk sampling, visual assessments & air monitoring according to the EPA Protocol to determine the presence of asbestos at the above referenced project.

Based on EPA Guidelines, we collected a bulk sample from this apartment and analyzed it via Polarized Light Microscopy (PLM) Methodology. One (1) sample collected from this apartment was found to be slightly above the regulatory limits of 1% by weight. (See Attached Results)

Approved Asbestos Abatement Inc. (License #99-1184), a certified asbestos abatement contractor hired independently by the owner, was used to clean this specific apartment.

Upon completion of the asbestos clean up procedures, visual inspection was conducted a

in this specific apartment unit. No visible asbestos containing material (acm) or debris was observed, ALC then performed final air clearance sampling.

The areas were cleared by ALC via Transmission Electron Microscopy (TEM) Methodology. The results indicated that the work areas achieved the acceptance criteria well below <70 structures per mm2 set by the above regulations.

The air sampling and analysis were done utilizing applicable Federal, State and City Regulations pertaining to asbestos to include Federal OSHA (29 CFR 1926.58) EPA NESHAPS (40 CFR PART 61), AND TSCA TITLE II AHERA/ASHARA (40 CFR PART 763) Asbestos Regulations; the New York State Department of Labor Industrial Code Rule 56 and the New York City Department of Environmental Protection Title 15 Asbestos Regulations.

115 West 30th Street • 11th Floor • New York, New York 10001 • 212.279.1001 • 888.466.3620 • Fax: 212.279.6747 Home Office: The Bellevue • Suite 600 • 2005. Broad Street • Philadelphia, PA 19102 • 215.732.9499 • 888.789.8378 • Fax: 215.732.9559 www.ALCEnvironmental. corn

NYC-WTC 000121765

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NYC-WTC_000121765Source: NYC Law Department, mirrored locally

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