Detailed budget estimate outlining costs for HVAC system units, risers, tents, and scaffolding at 250 South End Avenue.
NYC-WTC_000135211–000135221Folder label: “HVAC COSTS”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
250 SOUTH END AVE REVISED BUDGET ESTIMATE SYSTEM UNITS UNIT PRICE ESTIMATE HV -1 1 750 750 HORIZONTAL 20LF 200/10 LF 400 RISERS 19FLOORS 200 3800 TENTS 3 500 1500 ENCAP 175LF/SF 150 2625 EX FANS 2 400 800 EX FANS 4 500 2000 EX FANS 1 600 600 RISERS 175 200 35000 GLOVEBAGS 53 300 15900 HATCHES 7 50 350 SCAFFOLD 3 100 300 HORIZONTAL 120LF 200/1OLF 2400 66,425
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NYC-WTC 000135211
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.
NYC-WTC_000135235
Illegible text fragment from a record in the DEP Box 56 HVAC costs collection.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135295
Fragmented DEP record excerpt from the World Trade Center site containing identification codes and illegible text.
Same agency, volume and box · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135253
Summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
9 shared non-person entities · Same agency, volume and box · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000136109
Contractor invoice application noting substantial completion and requesting missing cleaning checklists for common spaces.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000136161
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000136075
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135229
List of HVAC components and quantities for cleaning at 225 Rector Place.
1 shared topics · Same agency, volume and box · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135243
List of building addresses and associated HVAC cleaning unit prices and total costs for the World Trade Center site.
4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135222
Summary sheet listing HVAC costs and building details for multiple properties including 111 Broadway and 25/45 Wall Street.
Similar document embedding; no shared entity or topic indexed. · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135975
Document containing illegible text or corrupted data within the Department of Environmental Protection's Athena D Terms records.
9 shared non-person entities · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000136022
Contractor invoice application for apartment and common space cleaning, including HVAC fin cleaning in building lobbies.
14 shared non-person entities · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135269
Scope of work document for HVAC evaluation and cleaning oversight services.
Similar document embedding; no shared entity or topic indexed. · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000135235
Illegible text fragment from a record in the DEP Box 56 HVAC costs collection.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135235
Illegible text fragment from a record in the DEP Box 56 HVAC costs collection.
Similarity score 0.966 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135222
Summary sheet listing HVAC costs and building details for multiple properties including 111 Broadway and 25/45 Wall Street.
Similarity score 0.953 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135222
Summary sheet listing HVAC costs and building details for multiple properties including 111 Broadway and 25/45 Wall Street.
Similarity score 0.948 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135295
Fragmented DEP record excerpt from the World Trade Center site containing identification codes and illegible text.
Similarity score 0.937 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135235
Illegible text fragment from a record in the DEP Box 56 HVAC costs collection.
Similarity score 0.931 (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_000135205
Administrative record identified by document number from the DEP Box 56 collection regarding WTC activities.
Filed in the same folder
A single-page record containing numerical data and an identification number related to HVAC costs.
Filed in the same folder
Detailed summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
Filed in the same folder
NYC-WTC_000135229
List of HVAC components and quantities for cleaning at 225 Rector Place.
Filed in the same folder
NYC-WTC_000135232
Fragmented text containing unstructured characters from an HVAC costs record.
Filed in the same folder