DEP letter, WTC building assessment, April 2002

NYC 9/11 Public Portal Document

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• f April X 2002 V Wew)C& Department of Building Owner Name. Environmental Protection 59.17 union 80.M d Address: I 7r&__'1r- co+ N t 111168.3107

Joel A. Miele Sr., P.E. Subject. Commissioner

Robert C. Avattroni - Dear Sir/ Madam: Deputy Commissioner In September 2001, the New York City Department and Environmental Protection Bureau of owners Environmental Compliance (NYC DEP) and the Department of Health (NYC DOH) advised building Tel (718) 595.4418 the collapse of Fax (118) 595.4422 regarding building maintenance and re-occupancy issues following g assessment of building the World Trade Center. The steps included the professional • contamination for possible hazardous components, including asbestos, add a retrospective filing, as required, if applicable. assessments The NYC DEP is hereby requesting copies of the environmental hazard clean-up including bulk sample results and air monitoring results and a summary of requested documents to activities at the above referenced site. Please forward the faxed to (718) 595-3744 or our offices within ~IVE BUSINESS DAYS. They may be sent to the NYC DEP Asbestos Control Program at 59-17 -Junction Boulevard, 8a' floor, Corona, New York 11373-5108. building Please be advised building owners are responsible for the cleaning of proper cleaning methods is exteriors, grounds, and common areas. Adherence to important for the protection of public health and the environment. -DEP inspectors will be following up on this matter. 595-3682 during If you have any questions, you may reach the Department at (718) available office hours or the 24-hour Help Center at (718) DEP-HELP. DEP staff is to provide guidance and technical assistance.

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R- Ra frector ~ 'shnan, P.E. .

Asbestos Control Program

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NYC-WTC 000093312