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 D
Summary of Visits Date IBuilding I Comments Started duct cleaning on west section of building. Ran into some problems due to blockage of ducts on the upper floors (12-14) by construction debris from penthouse renovation. Used two Niro 3/26/03 350 Albany St. twin vacuum, 5000 cfm (2500 each) HEPA filter, with 3-4" static pressure at outlet with negative pressure at inlet with heavy duty flexible hose. 3/27/03 350 Albany St. Completed cleaning of ducts on west section of building. Started cleaningon middle section of buildin . Cleaned HV and AC unit, and associated ducts. No tents used 3/27/03 300 Albany St. while working in pump room. Vacuum located inside, but exhaust sent outside via flexible hose. Finished cleaning HV and AC unit and associated ductwork in 3/28/03 300 Albany St. pump room. Vacuum located inside, but exhaust sent outside via flexible hose. 3/31/03 250 South End Ave. Cleaned HV unit and associated ductwork. Continued with cleaning and completed 4 risers and their 4/3/02 300 Albany St. associated ductwork. Expected to complete building on 4/4 and inspected on 4/7. Continued with cleaning and completed 2 risers and their 4/3/02 250 South End Ave. associated ductwork. HV unit and ductwork has been com leted. 4/8/02 2 South End Ave. Cleaned and com leted 5 exhaust fans and risers. Continued with cleaning and completed the remaining 3 exhaust 4/9/03 2 South End Ave. fans and risers. Started and completed cleaning of HV unit and exhaust fan. 4/9/03 380 Rector Place Entire buildin com leted with the exce tion of 1 riser. There were some unresolved issues pertaining to the scope of work. SSC was unsure whether the enclosed area above the gym ceiling was part of the return system. We determined that since this enclosed area was separated from the rest of the gym ceiling 4/10/03 2 South End Ave. but connected to the return plenum that this was indeed an extension of the return air plenum and thus a component of the HV unit. The lobby slotted registers/grilles were the looked at to determinetheapproximateamountofcleaningrequired. Started and finished cleaning of Hv unit, completing cleaning of 4/14/03 2 South End Ave. the building. Witnessed re-inspection of building with Tony Gallo of Duct Dusters. Buildin assed ins ection. Completed cleaning of riser. Entire building cleaned for re- 4/15/03 380 Rector Place inspection
NYC-WTC 000135553
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NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
22 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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.
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_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
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_000116323
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
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117893
Duplicate or continuation of the Athenica Environmental Services letter regarding HVAC inspections at 2 South End Avenue.
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
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed on January 15, 2003.
10 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131909
Blank ventilation system evaluation form for recording building details and inspection data.
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 0.988
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
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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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NYC-WTC_000116268
Letter from Athenica Environmental Services detailing HVAC and environmental inspections conducted at 350 Albany Street in February 2003.
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NYC-WTC_000116234
Form documenting building details and inspection results for 300 Albany Street, including checks for ACM, air monitoring, and facade conditions.
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NYC-WTC_000113862
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
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NYC-WTC_000116323
List of HVAC components including fans, ducts, and mixing chambers at 300 Albany Street.
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