NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 56/No folder label
Document / 215 pages

HVAC consulting services invoice, NYC WTC site, 2003

Machine-extracted title · confidence 95%

Invoice for HVAC consulting services provided at the World Trade Center site in 2003.

NYC-WTC_000135339–000135553
Page image
Scanned page image, NYC-WTC_000135540
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document 2.1 Central Ventilation System Visual Inspection Form Ventilation System Identification: HYAC-TRANE - ELEVATOR ROOM Location: 950 SOUTHEND ArE / KOOFTOP ELEVATOR FOOM Associated mechanical room: clean_VY _N dryLY. System Components INOTE: if component not present (NP), not found (NF) or inaccessible (*) please indicate in last column] Outside air intake: Location: ELEVUTOR ROON _N stored chemicals/refuse YYN Surface Dust/ Debris Present? WTC Dust Present? Accessible for inspection? Y_ N _(explain): - louvers, grates and/or screens - outside air duct - outside air damper(s) Air handling unit: - outside air mixing chamber - filter rack(s) - filter media - blower assembly incl. blower wheel, blower housing, air vanes, in-line noise attenuators - blower housing acoustical lining - pre-heat coils - heating coils - cooling coils - re-heat coils - condensate drain pan - supply air plenum - supply air plenum damper(s) - vibration collars Supply air distribution: - Supply air ducts Est.total In ft Specify type (circle): metal fibrous glass lined metal No. locations inspected masonry fbrous glass board 1 flex-duct wood - Accessible in-line fire dampers Est. total qty No. locations inspected - Accessible turning vanes Est. total qty No. locations inspected - In-line reheat/cooling coils Est. total qty No. locations inspected - Supply air diffusers Est. total qty. 1 No. locations inspected_ 1 Return air distribution: - Return air ducts Est. total In ft 2 No. locations inspected 1 Specify type (circle): (metal) fibrous glass lined metal masonry fibrous glass board Lex-duct wood - Return air plenum Est. total RA plenum areas_ - Returm air plenum damper Est. total qty 2 - Accessible in-line fire dampers Est. total qty. - Accessible turning vanes Est. total qty - Returm air grilles Est. total qty No. locations inspectedL No. locations inspectedL No. locations inspected No. locations inspected No. locations inspectedT Y Y Y N N N N N N N N Y N Page 1 of 2 ! Component • not present • not found • inaccessible NP NP NP NP NP NP NP NP NP NP NP NYC-WTC_000135540

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000135540Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this 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.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

Others also read

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.

Compare copies and versions →