Building inspection form, 90 Washington Street, Oct 2002

NYC 9/11 Public Portal Document

OCT-04-2002 FRI 04:37 PM FAX NO. P. 23/31 SEP-13-2802 15137 NYCDEP P+r1 RSB/LERD TRU '(ld a240 r.or

New Ysrk CW Daput I ae ya*osmaal Pia Harass of Eavlrosmssaal Compliance

Asbsemi Control Program

Epk1d1ss Esarior Claa-cep

knee of WMA All work performed shall be in compliance with all alpplieab1e, talsvmt, and ropriate cep• Envi,tmmeettsl Protection gsay (USEPA), the itcludioS but not limited to tbosm of the United States the New United States Da arimcet of Labor Oceupobonal Satbty and Health Adminietrati 'n (OSHA), oomtel Evu York Stets Dapsrbnant of Labor (NYS DOL), the Now York State DopaOmi~ et of New York City Conamvadon (NYS DEC), the New York Stets Historic Areaervasiao Office (SHPC), the Departtnaut of Sanitation (DOS), the New York City Department of Health (DOH, the New York City Landmada Preservdioa Commission (NYC LPC), and the Now York City DepaEa at of Environmental Protection (DEP),

The DEP with assistance from representatives of the NYS DOL and US EPA pa;:timed foUowwup .sits visits at buildings in the vicinity of the World Trade Comer. The visual wai anents disclosed the presence of various amounts of debris with various diaper al pstterne at the building exteriors. The majority of build{r4gs had isolated aria of debris specifically at the perimeter of th s roofs, at the base of parapet walls, and in guitars. Debris was also visible at bwbon al ant cca oe some of the building dwdee. For some buildings, building facades facing the street were cleaned while the parades at the rear remained dirty.

The observed debris was eharuterletie of the debris from the impact of SeptxmbW 11, 2001. The debris uppean to have reformed into a dense maws (calked). During the DEP follow-up vists, samples of the debris were collecud from various roofs. The uneven dispersal idmdfed above vs also evldant in the sample ooUecdoa. Simple. collected from various buildings indicated that sore of the debris Was ssbe:tos taining material (ACM). Sneed on these results end the most sthiganI assessment and evaluation, this material may be ACM and shall be cleaned by NYS DOL licensed contractors with DEP and NYSDOL cai'tiñed workass. o A NYS DOL licensed asbestos coatnctor with DSP and NYSDOL c atifled wotll:aes shall perform the clean-up of building roofs, setbacks, and/or building facades within the vicinity of the WTC. The scope of work !or the clean-up activities is attached. The clean-up activities shell consist Df collection of debris and wet cleaamgfHEPA vacuuming until the atufaees are clew of visible debris.

Tb. cottset shall be is tree r 120 eaasecutive calendar days from the DEP cams moonisot date. Sorvk e, shill be directed by the DEl'. Conwaator shall be prepared to mobilize ithin 72 tours of the contract sward The DEP eacp.cta ca u*ctnrs to provide lour to five crews with a a mailman of Svc handlers per day at each of the areas. Multiple building roofs shall be cleaned simu!I taneoualy. Work shall not be performed at any building found to be structurally unsound. Page 1 0S/03/02

NYC-WTC 000113573