NYC 9/11 Public Portal Document
Part IV- Waste Management Plan
133-135 Greenwich Street/21-23 Thames Street
Airtek Project 05-0701 — August 10, 2005
The results of RCRA characteristic analyses, the classification of the material
based on historical information, as well as the material's status as presumptively
asbestos-contaminated, will be used as the basis for the Waste Profile for the
particular waste stream.
6.0 Sampling Frequencies
6.1 Regulated Contaminants
The limited ACBMs at the site have been identified and located. The
Limited WTC Dust at the site has been sampled to the degree possible.
6.2 Deconstruction Waste
For each of the Deconstruction Waste Materials listed in section 2.2
above, five confirmatory waste samples will be collected and composited
for analysis (one analysis per material). Results will be available prior to
the commencement of site work.
6.3 Miscellaneous Materials
Due to the small scale, simple use, and relative antiquity of the buildings
and their systems, additional miscellaneous regulated and/or hazardous
waste is anticipated to be very limited in nature and scope. The
Environmental Consultant will conduct daily inspections of the abatement
work area to identify suspect components for segregation and testing
and/or other determination. The Environmental Consultant will make
determinations as to the appropriate testing required to characterize any
materials encountered.
In general, the following will apply:
6.3.1 Light Ballasts:
During deconstruction activities, as ballasts are removed from lighting
fixtures, the Abatement Subcontractor shall clean the surfaces of dust and
containerize ballasts for disposal as PCB waste. All ballasts, including
those labeled "No PCB" will be containerized for disposal as PCB waste
due to the presence of potting material. For potentially PCB-containing
equipment other than ballasts, PCB samples may be required to determine
whether the dielectric fluid contains more than 50 parts per million. (ppm)
PCBs, which would make the equipment subject to the PCB regulations.
SW-846 Method 8082, Analysis of Polychlorinated Biphenyls by Gas
Chromatography is specified by regulation for determining the
concentration of PCBs in wastes.
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NYC-WTC 000135136
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