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
provided by tenants. A copy of the contractor requirements is attached. For additional and specific tasks, refer to this attachment.
The project monitor shall provide daily monitoring of all work activities to insure compliance with the scope-of- work, the applicable rules and regulations, and the contracts. This includes but is not limited to the verification of worker certification status, the use of proper engineering controls and appropriate work practices.
The project monitor shall direct corrective actions when appropriate and shall be responsible to stop work until corrections are made. Findings must be reported inamediately to DEP via telephone call. Written notification of observation and corrective actions must be received by the DEP within 48 hours of the telephone call.
Monitor shall complete a Project Completion Report for each work area and submit it to DEP within 48 hours of successful clearance results.
Pre-cleaning Sampling Schedule
The Sampling Technicians will collect Pre-Cleanup Samples in Accordance with the following Tables:
Sampling Matrix for Clean up Project
Wipe Sampling Asbestos/ Lead/ Dioxin PAHs Silica/ Total Dust Total# Locations MMWF Metals Calcite/ of Gypsum Samples Ceiling 1 0 0 0 0 0 1 WaUs 1 1 1 1 1 0 5 Bare Floor 1 1 1 1 1 0 5 Counter Tops 1 1 1 1 1 1 6 or Furniture (table tops) Total Wipe 4 3 3 3 3 1 17 Samples/ Parameter
Micro-vacuum Asbestos/ Lead/ Dioxin PAHs Silica/ Total Dust Total# Sampling MMWF Metals Calcite/ of Locations Gypsum Samples Carpet or 3 3 0 0 0 0 6 Drapery Fabric 3 3 0 0 0 0 6 Furniture (couch or chair) Micro-vacuum 6 6 0 0 0 0 12 Samples/ Parameter
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NYC-WTC_000163363
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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…
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.984
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.
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.983
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.
15 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · 1 shared topics · similarity 0.985
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
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Document tracking the chain of custody for environmental samples collected at 114 Liberty Street on August 22, 2002.
13 shared non-person entities · 1 shared topics · similarity 0.984
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
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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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