NYC 9/11 Public Portal Document
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conditioner and housing will then be vacuumed. Filters will be vacuumed and reinstalled.
Air conditioners will be reassembled and reinstalled after cleaning.
j- Paperwork and books will be HEPA vacuumed.
k. Electrical outlets will be vacuumed.
1. Appliances such as refiigerators and stoves will be cleaned and moved. The floor footprint
of the appliances will be cleaned and the appliance will be reinstalled in their original
positions.
m. Refrigerator cooling tubes will be brushed and vacuumed.
n. Stove storage drawers, will be vacuumed ifpresent, Stove cooktops will be opened and
vacuumed. Stove exhaust fan filters will be cleaned.
o. The first foot ofall exhaust duct work (including stove, dryer and bathroom vents) will be
vacuumed. Exhaust fans wdll be vacuumed and wiped.
P- Closet floors will be vacuumed.
q- Solid objects (electrical equipment, exercise equipment, etc.) will be wet wiped, moved to
allow cleaning of the underlying surface and will be returned to their original location.
r. Dishwasher toe plates will be removed and the floor beneath the appliance will be cleaned.
s. Baseboard heaters will be cleaned. Protective covers on filmed radiant heaters and
baseboard heaters will be removed to expose heat elements. Fins are to be brushed and
vacuumed to remove dust.
t. All cleaning equipment will be vacuumed and/or wet wiped after completion ofthe cleaning
and before removal from the work area. -
4. HEPA air filtration devices (AFDs) will run continuously during all cleaning activities, as appropriate
given site conditions. One standard 1200 cubic feet per minute (CFM) device shall be installed per
36,000 cubic feet.
5. A minimum of one asbestos supervisor shall be present in each building during work.
6. A Cleaning Checklist (to be developed by EPA) will be completed by the cleaning contractor as
tasks are completed to document the progress of the cleaning.
7. The cleaning contractor shall notify the monitoring contractor immediately upon completion ofthe
cleaning. The Monitoring Contractor will conduct a thorough visual inspection to verify the absence
ofvisible dust accumulations. Ifdust is observed the cleaning contractor will reclean as necessary
at no additional cost.
8. Air sampling shall be performed by the Monitoring Contractor after the area is free of dust
accumulations as determined by the Monitoring Contractor.
9. Any damage or loss that occurs during cleaning is the responsibility ofthe cleaning contractor. The
cleaning contractor is not responsible for damage or loss caused by the acts of third parties not
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NYC-WTC_000139227
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