NYC 9/11 Public Portal Document
SEP-30-2002 12:34 NYCDEP BANHM ASE/LEAD TRU 718 595 3648 P.11
10. Some common outdoor spaces (i.e. alleys, yards+ setbacks) maysame be included in this cleanup. They have been
procedures as the roof cleanup.
included in the quantity estimates and shall be cleaned using the
Third Party Air Monitoring firm with certified
11. Air Monitoring shall be performed by NYSDOL licensed a a visual inspection to confirm the absence of
workers. The Third Party Air monitoring firm shall perform shall not be required if all samples
ACM or debris after the areas are completely dry. Clearance air monitoring
collected during the work were found to be below 70 shnn?.
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NYC-WTC 000110864
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NYC-WTC_000110864Source: NYC Law Department, mirrored locally