Contract scope detailing procedures for cleaning visible debris accumulations from the World Trade Center collapse.
NYC-WTC_000140560Folder label: “SCOPES OF WORK IN DOOR AIR & CLEANING”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Clean-up of Debris-Laden unoccupied, uncleaned Buildings Scope of Work
Application: A visual inspection was performed and visible accumulations of debris from the collapse of the WTC was identified.
1. All work shall be performed by a NYSDOL licensed contractor with NYSDOL- and NYC DEP- certified workers. 't
2. An ACP-7 form asbestos project notification form shall be submitted directly to tb NYCDEP Asbestos Control Program prior to the start of work. NYS DOL notification shall be submitted.
2. A third party air monitoring firm shall perform air sampling in accordance with “Asbesots Project Monitor and Air Sampling Contract” The person who conducts sampling shall possess a valid NYS DOL certificate. These results shall be sent immediately to OSHA, the employer and made available to the employees or their designated representatives for their review in accordance with 29CFR1910.1020.
4. At least one asbestos supervisor shall be present at each work place (work place is defined in Title 14, Chapter 1 RCNY as the work area and the decontamination enclosure system).
4. Personal protective equipment including disposable clothing, gloves, and respirators shall be worn during this clean-up activity in accordance with OSHA rules and regulations.
6. Warning signs shall be posted at the approach to the work area.
6. A worker decontamination enclosure system shall be installed at the entrance to the work area. A remote decontamination enclosure system shall be considered when appropriate i.e. inability to comply with the provision due to space limitation or other agency rules, such as for compliance with NYCFD egress requirements.
8. HVAC systems shall be shut down and locked out or isolated locally.
8. Isolation barriers shall be installed with two layers of 6-mil polyethylene sheeting and sealed with tape.
10. Negative pressure ventilation equipment shall be installed for and operated during all clean-up activities. Equipment shall run continuously until clearance air monitoring. A minimum of one air change every 30 minutes shall be provided. When ducting to the outside is not possible, a second negative pressure ventilation unit compatible with the primary unit capacity may be connected in series.
NYC-WTC_000140560
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NYC-WTC_000140591
Procedural document outlining requirements for cleaning visible debris accumulations and project notifications.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140325
Details protocols for misting debris, HEPA vacuuming, wet wiping surfaces, and conducting visual inspections for dust accumulation.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140462
Work plan detailing procedures for visual inspection, dust removal, and cleaning of residential units under Scope B.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140600
Procedures for light dust removal including HEPA vacuuming and wet-wiping with contractor licensing requirements.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140523
Draft scope of work document outlining regulations and procedures for residential dust cleanup and air sampling following the World Trade Center collapse.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140593
Contractual agreement establishing an independent firm to monitor debris cleanup and conduct air sampling.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140531
Draft scope of work document outlining regulations and procedures for residential dust cleanup and air sampling following the World Trade Center collapse.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154680
Application form submitted to the Department of Environmental Protection for notification of an asbestos inspection project.
4 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107379
Formal request by a resident for the Department of Environmental Protection to perform cleaning and monitoring work at their apartment.
3 shared non-person entities · 1 shared topics · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000128550
Asbestos inspection report notification form submitted to NYC DEP for 102-104 Greenwich Street.
4 shared non-person entities · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107169
Letter from DEP responding to an inquiry by enclosing scopes of work for environmental cleanup at 125 Cedar Street.
3 shared non-person entities · 1 shared topics · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107535
Resident request for DEP to perform cleaning and monitoring work at an apartment in Manhattan.
3 shared non-person entities · 1 shared topics · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000140280
Document header reiterating the requirement to preserve World Trade Center documents for potential legal proceedings against the City.
Filed in the same folder
Draft contract scope defining regulations and procedures for asbestos cleanup and air sampling assistance programs in Lower Manhattan.
Filed in the same folder
NYC-WTC_000140283
Contract excerpt specifying data submission protocols, laboratory delivery instructions, and monitoring responsibilities for the WTC project.
Filed in the same folder
NYC-WTC_000140284
Addendum to a City contract requiring contractors to handle property claims and authorizing additional financial retainage for performance security.
Filed in the same folder
NYC-WTC_000140286
Review comments on a proposed scope of work document regarding the roles of technicians and monitors in the World Trade Center cleanup process.
Filed in the same folder