DEP letter re: debris on roofs, Feb 2002

NYC 9/11 Public Portal Document

February 8, 2002

MARINA TOWER ASSOC. 59-17 Junction Boulevard Corona, New York 9777 QUEENS BLVD 11368-5107 FLUSHING, NY 11374

Joel A. Miele Sr., P.E. Subject: 345 — 395 SOUTH END AVENUE, BUILDINGS # 400 AND #600 Commissioner

Robert C. Avaltroni Dear Sir/ Madam: Deputy Commissioner Bureau of • The New York City Department of Environmental Protection in cooperation with Environmental Compliance Tel p18) 595-4418 the New York State Department of Labor and the United States Environmental Fax (718) 595-4422 • •_ Protection Agency has continued inspections/surveys of buildings in the vicinity of the World Trade Center.

During the recent inspections/surveys, visible debris from the collapse of the Towers was observed on the roofs of the above referenced buildings. In accordance with previously issued guidelines, copies of which are enclosed, these accumulations must be assessed by a NYC DEP certified investigator to determine whether the material is asbestos-containing material and then cleaned up appropriately.

Building owners are responsible for the cleaning of building exteriors, grounds, and common area. 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.

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.

Sincerely,

R. Radhakrishnan, P.E. Director Asbestos Control Program Rg PTY DEPART

I Ø~ ,ic'RUA IENTAL PRV-LE `O

www.n y c.gov/dep_;

P . . ELP

NYC-WTC 000117612