Technical specifications for air quality monitoring work at two Manhattan buildings.
NYC-WTC_000163360–000163368Folder label: “E-mails M. Gilsenan”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
New York City Department of Environmental Protection Bureau of Environmental Compliance Project Monitoring Contract Scope of Work For 125 Cedar Street
Background
A follow-up visit to 125 Cedar Street, a.k.a. 110 Liberty Street, revealed debris and significant dust accumulations present on surfaces within the interior of the building. Project monitoring will be done by a licensed air-monitoring contractor hired by the Department of Environmental Protection (DEP) to oversee the clean-up of the building’s interior. Environmental sampling will be done before and at the conclusion of the clean-up activity.
Purpose The purpose of this contract is to acquire project-monitoring services including site monitoring during clean-up activities, wipe and air sampling and laboratory analysis. The Project Monitoring Contractor shall provide personnel experienced and certified in asbestos abatement monitoring, air and wipe sampling, to be on-site, full- time, during work area preparation and cleaning phases of building interiors. The Monitoring Contractor shall perform the following tasks: 1. Monitor the cleanup of the building interiors to ensure all activities are being performed in accordance with the project specifications and the appropriate regulatory requirements; 2. Technicians hired by the Air Monitoring Contractor will collect area and personal air samples; 3. Technicians will collect samples for Total Dust, Asbestos, Metals, Silica, Calcite, Gypsum, Mercury, PolyAromatic Hydrocarbons (PAHs) and Dioxin; 4. A Certified Laboratory will analyze all samples collected.
Work shall be performed 24 hours per day, seven (7) days per week.
QuaUficatipns
Project Monitors The Project Monitors must be employees of the Air Monitoring Contractor. The Project Monitors must possess valid NYS Asbestos Project Monitor certificates. Monitors must have served as a third party project monitor on at least 25 asbestos abatement projects. Project Monitor must have performed final clearance inspections on at least 25 asbestos abatement projects. At a minimum at least 3 Project Monitors must be assigned to this project.
Technicians Air monitoring technicians must possess valid NYS Asbestos Project Sampling Technician (APST) certificates. Technicians must have performed air sampling for at least 6 months. At a minimum at least 5 Air Sampling Technicians must be assigned to this project.
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NYC-WTC_000163372
Request to send the air monitoring scope document to legal counsel and the sender due to computer access issues.
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Request for review of monitoring contractor specifications for air sampling, including sampling methodologies, limits of detection, and clearance criteria, with reference to prior…
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000162838
Correspondence regarding Schedule A forms and a draft scope of work for cleaning and air monitoring contracts at the site.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156019
Document tracking the chain of custody for environmental samples collected at 125 Cedar Street on August 21, 2002.
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machine-extracted · confidence unavailable · Check page ↗14 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156050
Document tracking the chain of custody for environmental samples collected at 114 Liberty Street on August 22, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156000
Contractor work scope for air monitoring and environmental surveillance at 125 Cedar building.
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machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗14 shared non-person entities · 1 shared topics · similarity 0.984
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NYC-WTC_000096827
Document identified only by its archive reference number with no visible text content in the excerpt.
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Letter from DOHMH transmitting results of a July 2002 mold inspection at 125 Liberty Street.
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NYC-WTC_000139360
DEP official asks if new mold regulations require inclusion in the cleaning scope for 125 Cedar Street.
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