DEP Request for Environmental Hazard Assessments, Oct 2001

NYC 9/11 Public Portal Document

Robert C. Avaifronl F In September 2001, the New York City Department and Environmental Protection Deputy Commissioner (NYC DEP) and the Department of Health (NYC DOH) advised building owners Bureau of regarding building maintenance and re-occupancy issues following the collapse of Environmental Compliance .:Tel (718) 595-4418 the World Trade Center. The steps P included theprofessional assessment of building Fax (718) 595-4422 contamination for possible hazardous components, including asbestos, and a retrospective filing, as required, if applicable.

The NYC DEP is hereby requesting copies of the environmental hazard assessments including bulk sample results and air monitoring results and a summary of clean-up activities at the above referenced site. Please forward the requested documents to our offices within FIVE BUSINESS DAYS. They may be faxed to (718) 595-3744 or sent to the NYC DEP Asbestos Control Program at 59-17 Junction Boulevard, 8`h floor, Corona, New York 11373-5108.

Please be advised building owners are responsible for the cleaning of building exteriors, grounds, and common areas. Due to changing conditions and continued activity at Ground Zero, building owners should periodically assess the condition of building exteriors and air conditioning systems for cleanliness and may have to periodically re-clean areas. Adherence to proper cleaning methods is important for the protection of public health and the environment. DEP inspectors will be following up on this matter.

If you have any questions, you may reach the Department at (718) 595-3682 during office hours or the 24-hour Help Center at (718) DEP-HELP. DEP staff is available to provide guidance and technical assistance.

Sincerely,

............. R. Radhakrishnan, P.E. .``0.-Q7Y DFPAkT~~~ Director Asbestos Control Program .rr

NYC-WTC 000118249