Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
NYC-WTC_000135339–000135553
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
WTC HVAC Consulting Quad C Summary of Visits Date IBuilding I Comments Roof top clean up completed. TX-1 and TX-8 risers cleaned. 3/25/03 49 Fulton St. Apartments connected to risers sealed off. Continued cleaning of the lower section of the risers. Gained 3/26/03 49 Fulton St. access to apartments, set up tents and cleaned according to procedure. Started and completed cleaning. Inspected by Tony Gallo from 3/28/03 75-81 Nassau Dust Dusters and was confirmed that scope was met. Completed cleaning the 8 roof exhaust fans and risers. Finishing 3/31/03 275 Water St. vents and rest of building on 4/1. 4/2/03 66 Frankfort St. Completed cleaning of compactor exhaust fan. 4/2/03 80 Beekman St. Completed cleaning of elevator shaft exhaust fan. Cleaning rescheduled for Mayl or 2 due to Passover and possible 4/7/03 90 Beekman St. strike. Cleaning rescheduled for Mayl or 2 due to Passover and possible 4/7/03 90 Gold St. strike. Started cleaning of exhaust fans and risers. Used Tement Technologies HEPA Aire 2500 Portable VAC, with Champell 4/14/03 33 Gold St. Hansfield W261001AJ Compressor (8.lscfm 0 40 psi, 6.1 scfm @ 90 psi, 125 psi max). Continued and completed cleaning of exhaust fans and risers. 4/15/03 33 Gold St. Started cleaning of apartments in 2 riser lines and then the rest of the affected building on the 7th floor. Continued and completed cleaning of apartments' entire building completed. Witnessed re-inspection. 2 exhausts fans failed re- 4/16/03 33 Gold St. inspection since they were inaccessible to clean with standard equipment (vacuum or by hand). They will be re-cleaned via power washer at a later date. Gained access to all apartments and sealed off the vents. There are two apartments that share an impacted riser that are part of the 4/28/03 176 Broadway 11 Maiden Lane apartment complex, totaling 2 bathrooms and 1 kitchen. Scheduled to start exhaust fan cleaning tomorrow and individual apartments on the following day until thurs. Completed cleaning 6 exhaust fans and 3 risers. The day was cut 4/29/03 176 Broadway short due to rain. Completed cleaning of all exhaust fans and risers. Identified one exhaust fan and riser as part of the adjacent building (11 Maiden 4/30/03 176 Broadway Ln.) which is not in the scope of work and therefore has been removed. Started and completed cleaning of AC unit. Started cleaning of apartments and finished cleaning 3 apartments of the 7th floor 5/1/03 176 Broadway through the penthouse floor. Entire building scheduled for completion on 5/2. 5/1/03 176 Broadway Completed apartment cleaning. Entire building cleaning completed Power washed the remaining 2 exhaust fans that had failed 5/1/03 33 Gold St. inspection
NYC-WTC 000135552
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NYC-WTC_000113892
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10 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116268
Letter from Athenica Environmental Services detailing HVAC and environmental inspections conducted at 350 Albany Street in February 2003.
9 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113862
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
9 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116234
Form documenting building details and inspection results for 300 Albany Street, including checks for ACM, air monitoring, and facade conditions.
8 shared non-person entities · 1 shared topics · similarity 0.995
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List of HVAC components including fans, ducts, and mixing chambers at 300 Albany Street.
9 shared non-person entities · 1 shared topics · similarity 0.994
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22 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117893
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9 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
8 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117831
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10 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131909
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2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132758
A ventilation system evaluation form for a multi-use facility with 300 residential units and nine floors.
2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129218
Form documenting ventilation system types and facility details for a building at 49 Fulton Street.
2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000133898
Invoice submitted for professional engineering services related to HVAC consulting and oversight of World Trade Center evaluation and cleaning.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000133898
Invoice submitted for professional engineering services related to HVAC consulting and oversight of World Trade Center evaluation and cleaning.
Similarity score 0.973 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000133898
Invoice submitted for professional engineering services related to HVAC consulting and oversight of World Trade Center evaluation and cleaning.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
Similarity score 0.947 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156405
Detailed list of buildings including BINs, floor counts, and specific dates in June through October 2002 when HVAC surveys were conducted.
Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
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