A letter from an environmental firm to the DEP outlining cleaning and inspection events at 140 Broadway following September 11.
NYC-WTC_000105730–000105736Folder label: “140 BROADWAY; Block: 48 Lot: 1 BIN: 1001027 70 Liberty Street”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
1 dvanced Environmental Corp.
September 14, 2001 !Ill OCT 0 12001 Mr. William R. Dacunto Managing Director of Operations BY:.................... Silverstein Properties 140 Broadway New York, NY 10005
Re: 140 Broadway- Bulk Sample Analysis Results- Lobby Floor Surface- Dust Material
Dear Mr. Dacunto:
On September 13, 2001 Advanced Environmental Corp (AEC) collected and analyzed eleven (11) bulk samples of the dust material located throughout the lobby of 140 Broadway. This dust was created by the World Trade Center collapse.
The purpose of this analysis was to determine if this dust material contained asbestos. The samples were analyzed by the EPA recommended Polarized Light Microscopy with Dispersion Staining method (PLM/DS).
The samples were initially analyzed by EMSL Analytical. The samples were then re- analyzed for asbestos content by Scientific Laboratories.
Please be advised that via PLM/DS, three (3) of the samples proved positive for asbestos content by each laboratory.
Attached are the laboratory analysis data sheets.
Should yolhhave any further questions please call me at (212) 545-1855.
Robert Pi Principal 3bswvey\\Cpgserver1\data\AEC\C&ents\Sllveistem\140 BwayMobby dust WTCbulk.doc
347 Fifth Avenue, Suite 404, New York, New York 10016 Phone 212-545-1855 Fax 212-545-0757
NYC-WTC 000105732
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_000106173
Letter enclosing an asbestos testing report from October 2001 for 115-17 Chambers Street, stating no asbestos problem was found.
9 shared non-person entities · Same agency, volume and box · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106183
Fax cover sheet from District Council 37 dated March 4, 2002, transmitting an asbestos testing report to the DEP.
8 shared non-person entities · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112085
Header page identifying records related to environmental work at 20 Vesey Street.
7 shared non-person entities · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123776
Contractor letter to DEP responding to notice regarding asbestos inspection and cleaning at 120 Broadway prior to re-occupancy.
14 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112013
Inspection form recording facade conditions and debris at the World Financial Center site.
6 shared non-person entities · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098081
Letter from [name] Enterprises dated March 12, 2002 reporting bulk sample results for potential ACM at 19 Park Place.
5 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132519
A DEP results table showing daily asbestos air monitoring data at 100 Trinity Place from October to November 2001.
8 shared non-person entities · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100052
Letter from Colliers ABR confirming no further action required for dust accumulation on the roof and setbacks of 101 Maiden Lane.
5 shared non-person entities · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097285
Summary of 94,014 asbestos samples collected and analyzed at 225 Liberty Street between September 2001 and January 2002.
7 shared non-person entities · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094546
Chain of custody form for asbestos samples commissioned by the building management at 211 West Broadway.
9 shared non-person entities · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092671
Laboratory report on TEM analysis of carpet mastic glue samples from residential building common corridors confirming absence of asbestos.
6 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100730
Chain of custody document tracking the collection and transport of asbestos bulk samples for analysis.
7 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000105697
A single-page document containing address identifiers and a reference number for environmental records at 140 Broadway and 70 Liberty Street.
Filed in the same folder
NYC-WTC_000105698
A document label identifying the location as 140 Broadway and 70 Liberty Street with a unique NYC-WTC tracking number.
Filed in the same folder
NYC-WTC_000112085
Header page identifying records related to environmental work at 20 Vesey Street.
Similar indexed content
NYC-WTC_000123776
Contractor letter to DEP responding to notice regarding asbestos inspection and cleaning at 120 Broadway prior to re-occupancy.
Similar indexed content
NYC-WTC_000106173
Letter enclosing an asbestos testing report from October 2001 for 115-17 Chambers Street, stating no asbestos problem was found.
Similar indexed content