NYC Law Department release
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← Document results/DEP Box 03/2002 E-Mail Sent M. Gilsenan
Document / 23 pages

Notice regarding preservation of WTC documents for legal evidence, undated

Machine-extracted title · confidence 95%

Administrative notice instructs staff to preserve original World Trade Center documents for potential litigation.

NYC-WTC_000139209–000139231

Folder label: “2002 E-Mail Sent M. Gilsenan

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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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NYC-WTC_000139227Source: NYC Law Department, mirrored locally

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