EPA circulates latest draft scopes of work for WTC indoor dust cleaning program requesting comments.
NYC-WTC_000138743–000138757Folder label: “E-Mails Hotline M. Gilsenan”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
1. Cleaning of Common Spaces Common spaces will be cleaned ifrequested by the building owner or determined necessary by U SEPA or designee. The cleanup contractor will initiate the cleanup by vacuuming all common spaces. This includes hallways, utility rooms, laundry rooms, compactor rooms and elevators interiors. Ifelevator shafts are determined to contain significant WTC dust and or debris, cleanup will proceed under the Scope B site specific work plan. Work will begin from the entrance and continue through all common spaces in an orderly fashion. Cleaning will begin at the ceiling and continue down the walls to the floor. Windows and screens will be vacuumed/washed as encountered. Work will continue to the next floor via stair ways. Appliances will be moved to permit complete cleaning. Dryer vents and filters will be cleaned and replaced.
2. Cleaning of Residential Spaces All horizontal hard surfaces shall be HEPA vacuumed and wet wiped. Vertical and soft surfaces shall be HEPA vacuumed two times. Surfaces include but are not limited to walls, floors, ceilings, ledges, trims, furnishings, appliances, equipment, etc. Encapsulating agents shall not be applied. Dry sweeping is prohibited. Cleaning ofclothing and accessories (handbags, shoes etc.)shall be the responsibility ofthe occupant. A detailed description ofthe minimum cleaning requirements are as follows: a. Terraces, balconies, exterior window sills and window guards that are accessible from the interior of the dwelling, will be cleaned. b. Interior windows, screens, window sills and window guards will be cleaned c. Vacuuming will begin at the ceiling and continue down the walls to the floor. d. Carpets, curtains, fabric window treatments, upholstery, and other materials that carmot be cleaned by wet wiping shall be HEPA vacuumed two times. Carpets will be vacuumed using an agitator bar. Fabric covered furniture will be vacuumed using a stiff brush attachment. e. Solid floors will be mopped. f. Plants shall be cleaned by rinsing leaves with water. g- Paperwork, books shall be HEPA vacuumed. h. Electrical outlets, baseboard heating elements will be vacuumed. i. Window air conditioners will be vacuumed then dismantled and vacuumed internally. Filters will be cleaned and replaced. Air conditioners will be reassembled after cleaning. j- Central HVAC intake/discharge registers (ifpresent) will be removed/cleaned. The first foot ofduct work will also be vacuumed, then the register will be replaced and covered with plastic. k. Appliances such as refrigerators and stoves will be cleaned and moved. The floor footprint ofthe appliances will be cleaned and the appliance will be replaced in its original position. 1. Refngerator cooling tubes will brushed and vacuumed. m. Stove storage drawers will be vacuumed ifpresent. Stove cook tops will be opened and vacuumed. Stove exhaust fan filters will be cleaned or replaced. n. The first foot ofall exhaust duct work (including stove, dryer and bathroom vents) wiU be
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NYC-WTC_000138747
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NYC-WTC_000138659
Circulation of latest draft cleaning and monitoring statement of works for WTC for review and comment.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000138626
Distribution of revised scopes of work documents for WTC indoor cleaning and monitoring contracts.
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DEP requests review of attached Scope of Work documents for mold remediation and air monitoring contracts.
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Administrative notice instructs staff to preserve original World Trade Center documents for potential litigation.
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Internal DEP correspondence discussing EPA draft scope of work for WTC program and clarifying agency roles and responsibilities.
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EPA transmits revised scopes of work for WTC indoor cleaning and monitoring contracts to DEP.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000162352
EPA request for review and feedback on draft scope of work documents for WTC cleaning and air monitoring contractors.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161167
Forwarded draft Statements of Work for cleaning and monitoring activities requiring review by noon.
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Final scope of work documents for indoor dust cleaning and monitoring contractor activities in WTC cleanup program.
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NYC-WTC_000138375
Notice instructing staff to preserve original World Trade Center documents for potential future legal actions.
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NYC-WTC_000138376
Notice instructs staff to preserve original World Trade Center documents as evidence for potential future legal actions against the City.
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NYC-WTC_000138377
DEP memo documenting closure of environmental assistance desk following decline in public inquiries about water quality, air quality, asbestos, and dust.
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