Fax cover sheet from Ambient Group dated October 25, 2001 regarding indoor environmental quality surveys.
NYC-WTC_000097554–000097557Folder label: “1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
OCT-25-01 THU 05:04 PM AMBIENT GROUP INC FAX NO. 212 768 1540 P. 02
ambient group Inc. NAIIpNAI III AIK11:AKI I NA
Sy wlsr;})m binrrr indoor environmental quakily surveys 12!! r•I.CKXR Water treatment consulting NLWP YURK, NI•W YUKK tools Asbestos & lead field services IM.: (111) 461-781-4
Regulatory compliance programs rsx: r2t_1 4G4-gJ. 7 Air, water & soil analytical laboratories WIM: WW w.AMM1.N1C..RMM.L(TA
October 25, 2001
Mr. Elliot Zuckerman Cushman & Wakefield a/a/f Mercantile Exchange One North End Avenue New York, New York 10282
Re: One North End Avenue Ambient Project # 211338
Dear Mr. Zuckermen:
The following is a summary of the indoor environmental quality survey that Ambient•Group, Inc. performed on October 23, 2001 at the above referenced location, The survey included sampling for airborne metals, carbon dioxide, carbon monoxide, temperature, relative humidity, polynuclear aromatic hydrocarbons and airborne asbestos structures by TEM_
Analysis of all indoor readings for carbon dioxide and carbon monoxide revealed that all indoor readings were below OSHA, ACGIH, ASHR.AE and other recommended industry guidelines and/or regulations.
The indoor temperature readings ranged from 67.8'F to 68,9F, The indoor relative humidity readings ranged from 60.0% to 64.3%. All indoor temperature and relative humidity readings were consistent with the conditions described in the ASHRAE 55-1992 thermal comfort standard as well as ideal indoor conditions.
Four (4) air samples were collected from various locations on floors 3, 4, 7 and 10 and analyzed by transmission electron microscopy (TEM) for asbestos structures. The results of the analysis indicated that airborne asbestos levels inside and outside the building at the time of testing were less than the analytical sensitivity of the instrument, which is well below the EPA standard of 70 structures/mm2 as well as other recommended industry guidelines and/or regulations.
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10/25/01 THU 17:08 [TX/RX NO 83041
NYC-WTC 000097554
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NYC-WTC_000097815
Letter from Ambient Group Inc dated Oct 12, 2001, regarding indoor environmental quality and asbestos services.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097761
Fax cover sheet from Ambient Group Inc dated Oct 29, 2001, regarding environmental surveys for the site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097770
Fax cover sheet from Ambient Group Inc dated Oct 24, 2001, regarding environmental surveys for the site.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097632
Fax cover sheet from Ambient Group dated December 13, 2001 regarding indoor environmental quality surveys.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097669
Header page of a laboratory report detailing indoor air and surface sampling for asbestos and lead.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097783
Fax cover sheet from Ambient Group Inc dated Oct 10, 2001, regarding environmental surveys for the site.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097558
Fax cover sheet from Ambient Group dated February 12, 2002 regarding indoor environmental quality surveys.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097791
Cover letter from Ambient Group Inc dated Oct 9, 2001, regarding environmental surveys for the site.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097647
Letter from Ambient Group dated December 7, 2001 summarizing an indoor environmental quality survey.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097683
Fax cover sheet from Ambient Group dated November 26, 2001 regarding indoor environmental quality surveys.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097723
Letter from Ambient Group Inc. dated November 9, 2001, regarding indoor environmental quality surveys at North End Avenue and Vesey Street.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097692
Memo from Ambient Group dated November 21, 2001 providing a summary of environmental monitoring activities.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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Chronology of clean-up precautions and air sampling results for buildings at North End Avenue and 60 Vesey Street following the September 11 attacks.
Filed in the same folder
NYC-WTC_000097544
Lab report summarizing indoor air and surface sampling for asbestos and lead at a New York location on September 14, 2001.
Filed in the same folder
NYC-WTC_000097547
Letter from Ambient Group regarding dioxin levels around the World Trade Center site dated October 26, 2001.
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NYC-WTC_000097553
Cover letter enclosing air quality test results from September 2001 to February 2002 and a summary of cleanup activities.
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NYC-WTC_000097558
Fax cover sheet from Ambient Group dated February 12, 2002 regarding indoor environmental quality surveys.
Filed in the same folder