Correspondence regarding environmental matters at 225 Broadway following the September 11 attacks.
NYC-WTC_000105952–000105956Folder label: “233 BROADWAY; Block: 123 Lot: 22 BIN: 1001398 Woolworth Building, 2-20 Park Place, 1-19 Barclay Street”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document 11/02/01 FRI 1515 FAX 212 233 5367 Witkoff 233 Bldg Mgmt Of (1002
9212 671 4725 the iittoff Group 10/16/01 13:03 P.002/085
• dvanced Environm.entaI Corp.
October 12, 2001
Mr. Craig Murphy Director of Project Development The WitkoffGGroup 220 East 42' Street New Ycrb, NY 10017
Re: Asbestos Air Monitoring, Various Areas, 233 Broadway, New Yorky NY D Murpkv
On October 11, 2001, Advatwced Falvimnmental Corp. performed air monitoring at the above Ioeadon. Samples were collected on floors specified by bw'lding management to document the asbestos fiber concentration levels of the ambient air from represeata±ive areas of the building.
Six (6) samples were collected sud analyzed using the Transmission 1lectron Microscopy CIEM) method according to the EPA AURA protocol. TEM with energy dispetsfvc X-ray analysis is an method that enables a fibers chemical composition to be Identified and thereby overcominganalytical the non- specificity of PCM analysis. This fiber specific protacot is generally utilized to determine cictu air following a "lar$r'4 14 baqient project.TF.M pample analysis detects filter loads (the number of structures detected per squ ae miilireetcr of collection media su:fmce) whit s, if less than or equal to EPA .AHERA release criteria of 70 slructures per sque millimeter (s/mmz), determine whether or not the area is safe for cY• The TEM samples were collected in the lobby area, floors 5,12,16, and 29. The sarr lee and the results can be found in Appendix A. Listed is the sample identification number, area analyzed, sample volume, shuotmc annuls, analytical sensitivity, and the concentmtloa of asbestos. As a review of Appendix A shows, no asbestos structures were detected on any samples collected. In conclusion, the TEM sample data show acceptable concentaatieas of fibrous materials in the ambient
If you have any questions or need furtber clarifiwxioa on air sampling methodology, please can me.
Sincerely, e, € Edward Narnath 4 1135.005
hpgravQi'dY+l+eelnlim~~~+Kra.v@W26~.aye.+rt~yword~~tott.ar~vtoalrcr~~cdoc -
NYC-WTC 000105953
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.
No available related records indexed in this group.
NYC-WTC_000122946
Application form from Benjamin Kurzban & Son Control Inc. to the DEP regarding contract REM-ROF2 at 182 Broadway.
2 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000099966
Invoice issued by a contractor to the Department of Environmental Protection for exterior cleanup work at 101 Maiden Lane.
2 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119813
Detailed invoice from Fiber Control Inc. for facade cleaning services at various buildings on Chambers and Broadway streets.
2 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000122889
Billing document from Fiber Control Inc. for environmental protection services performed at multiple job sites.
2 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108177
Single-page document containing identification codes and file references for World Trade Center environmental records at 120 Liberty Street.
2 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097440
Building owner submits exterior and interior cleaning bills and environmental assessment report for 9-15 [name].
2 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101848
Invoice submitted by a contractor to the Department of Environmental Protection for services rendered.
1 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093188
Administrative record identifier for the World Trade Center site filed in DEP Box 01.
2 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000118449
Warren & Panzer Engineers chain-of-custody form for air samples taken at 50 Broadway.
2 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102266
Invoice from Benjaniurzban & Son Inc. submitted to the Department of Environmental Protection on November 9, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102171
September 2002 invoice from Benjamin Kurzban Son Control Inc for work completed at 25 Maiden Lane.
2 shared non-person entities · 1 shared topics · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000143306
Fragmented text containing illegible handwriting and partial words related to environmental or safety topics.
2 shared non-person entities · 1 shared topics · similarity 0.957
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_000122946
Application form from Benjamin Kurzban & Son Control Inc. to the DEP regarding contract REM-ROF2 at 182 Broadway.
Similar indexed content
NYC-WTC_000099966
Invoice issued by a contractor to the Department of Environmental Protection for exterior cleanup work at 101 Maiden Lane.
Similar indexed content
NYC-WTC_000119813
Detailed invoice from Fiber Control Inc. for facade cleaning services at various buildings on Chambers and Broadway streets.
Similar indexed content
NYC-WTC_000122889
Billing document from Fiber Control Inc. for environmental protection services performed at multiple job sites.
Similar indexed content
NYC-WTC_000108177
Single-page document containing identification codes and file references for World Trade Center environmental records at 120 Liberty Street.
Similar indexed content