DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
NYC-WTC_000139257–000139330Folder label: “2002 E-Mail Sent M. Gilsenan”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Environmental Protection Agency Pt. 763, Subpt. E, App. A
FIGURE 5—COUNTING GUIDELINES USED IN DETERMINING ASBESTOS STRUCTURES
Count as 1 fiber; 1 Structure; no intersections.
Count as 2 fibers if ^5ace between fibers is greater than width of 1 fiber diameter or number of intersections is equal to or less than 1.
Count as 3 structures if space between fibers is greater than width of 1 fiber diameter or if the number of intersections is equal to or less than 2.
count bundles as 1 structure; 3 or more parallel fibrils less than 1 fiber diameter separation.
695
NYC-WTC_000139310
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000138897
Internal DEP coordination regarding comments on 114 Liberty procedures and preparation of a response.
12 shared non-person entities · Same agency, volume and box · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149346
A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
30 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
20 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102605
Scope of work document dated February 2003 detailing a mandatory pre-bid meeting and requirements for asbestos abatement contractor cleaning at 114 Liberty Street.
11 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102620
Scope of work document dated February 2003 detailing a mandatory pre-bid meeting and requirements for asbestos abatement contractor cleaning at 114 Liberty Street.
11 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗12 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100690
Permit application for a licensed asbestos contractor to clean interior dust at the unoccupied 114 Liberty Street building.
11 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155174
Chain of custody documentation for cleanup and monitoring samples at 114 Liberty distributed among project team members.
12 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · similarity 0.956
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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Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000139208
Instructional notice requiring retention of scanned WTC documents as potential evidence in future legal actions against the City.
Filed in the same folder
NYC-WTC_000139209
Administrative notice instructs staff to preserve original World Trade Center documents for potential litigation.
Filed in the same folder
NYC-WTC_000139232
DEP requests review of attached Scope of Work documents for mold remediation and air monitoring contracts.
Filed in the same folder
Filed in the same folder
NYC-WTC_000139360
DEP official asks if new mold regulations require inclusion in the cleaning scope for 125 Cedar Street.
Filed in the same folder