Permit application for exterior cleanup, 86 1/2 [name], July 2002

NYC 9/11 Public Portal Document Jul-12-02 01:S55P E R FINCH 212-327-0893 P.0O8 2 -EABLA New York Cty Departament of Enviroamenta! Protection Buress of Eavireamental Comptiance Asbestes Contre Program It eee at shal be in compliance wit ll Spticable,relevert and sppronriste reculetions, including but not limited of those of he Uncted Suscs aptly rg Protwuer Agency (USEPA), the aj: United Stating Departrnens of Lebor O Lonel Sadi Health Administration (OSHA), the ‘Youk Stace Department of Labor (NYS DOL) the Now York State Depron o¢ Boyer) ~Couservation (NYS DEC), the New York Seats Hisuaic Preservation Office (SHPO), the New York City ‘Department of Sanitatian (DOS), he New York City Department of Health (DOH), the New Yack City Peete OE Commission (NYC LPC), and the New York City Department of Exvironmental The DEP with assistance from representatives of the NYS DOL and US EPA performed follow-up site visits at buildings in the vicinity of the World Trade Center. The visual assessments disclosed the Bee presence of various amounts of debris with various disperes) patterns at the building exteriors. The “yes Ruajority of buildings had isolated arcas of debris specifically st the perimeter of the roofs, at the base of parapet walls, and in gutters. Debris was also visible at horizontal surfaces on some of the building a facades. gr muting: bailing facades facing the street were cleaied while the facades at the rear _., The observed debris was characteristic of the debris from the impact of September 11, 2001. The debris . &ppears to have reformed into a dense mass (caked). During the DEP follow-up visits, samples of the _ debris were collected from various roofs. The uneven dispersal identified above was also evident in the * sample collection. Samples collected from various buildings indicated thst some of the debris was evaluation, this material may be ACM end shall be by NYS DOL licensed contractors with DEP - og czy i o oS 5 t, ee AG 1 ponies on ite - at contractor with DEP as x certified workers shall perform the .ectivities ie enached, activities ahall consist of collection af debia NYC-WTC_000098986