Contractor request for $8,500 to perform beam penetration and reinforcement work at the seventh-floor fan room.
NYC-WTC_000171805–000171806Folder label: “Change Order Request No. 506”
OCR status: ok · source: pdftotext
Document
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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_000166828
Technical diagram showing relocated stand pipe and alternative piping routing for emergency management purposes.
1 shared non-person entities · Same agency, volume and box · similarity 0.890
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000168456
Submission of Change Order #77 for $24,274 to install aluminum dam closures and flashing at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.887
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171318
Contractor submission of revised change order #44R for fuel oil line supports, enclosures, and new routing at 7 World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.878
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173838
Architects recommend modifying millwork to accommodate a coat closet adjacent to the entry door for the Mayor's Office of Emergency Management.
Same agency, volume and box · similarity 0.878
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171829
Proposal for change order #2 to install cabinets, countertops, and paneling at the Office of Emergency Management.
1 shared topics · Same agency, volume and box · similarity 0.877
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171857
Request to install tubes with new antenna support into beam webs using welded steel clips at the World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.876
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117514
Chain of custody form accompanying a November 2001 assessment and bulk sampling report for Building #400 at 375 South End Avenue.
Similar document embedding; no shared entity or topic indexed. · similarity 0.887
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165561
Technical drawing or schematic fragment related to the World Trade Center Dey Street underpass infrastructure.
Similar document embedding; no shared entity or topic indexed. · similarity 0.887
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156223
Memo transmitting an attached air quality report regarding 59 Maiden Lane, dated March 25, 2003.
Similar document embedding; no shared entity or topic indexed. · similarity 0.887
machine-extracted · confidence unavailable · Check page ↗Similar document embedding; no shared entity or topic indexed. · similarity 0.881
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132947
Report of asbestos air monitoring conducted during cleanup of loose debris at 115 Broadway between August and October 2001; all air samples passed clearance criteria under 0.01…
Similar document embedding; no shared entity or topic indexed. · similarity 0.879
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000127657
Final asbestos report conducted by Airtek Environmental Corp for the Greenwich Street Project LLC in May 2005.
Similar document embedding; no shared entity or topic indexed. · similarity 0.876
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000165541
Excerpt from DEP regulations listing prohibited substances and conditions for discharging into public sewers.
Similarity score 0.908 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101404
Transmittal letter from ETS Contracting to DEP submitting close-out documentation for 114 Liberty Street dated April 21, 2003.
Similarity score 0.908 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142262
Fragmented DEP record from Box 06 with unreadable text and partial headers.
Similarity score 0.902 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142189
Heavily degraded or obscured 18-page document with minimal readable text or identifying information.
Similarity score 0.900 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173887
A page from the Mayor's Office of Emergency Management folder containing illegible text regarding 7 World Trade Center.
Similarity score 0.898 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142262
Fragmented DEP record from Box 06 with unreadable text and partial headers.
Similarity score 0.897 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000166828
Technical diagram showing relocated stand pipe and alternative piping routing for emergency management purposes.
Similar indexed content
NYC-WTC_000117514
Chain of custody form accompanying a November 2001 assessment and bulk sampling report for Building #400 at 375 South End Avenue.
Similar indexed content
Submission of Change Order #77 for $24,274 to install aluminum dam closures and flashing at 7 World Trade Center.
Similar indexed content
NYC-WTC_000165561
Technical drawing or schematic fragment related to the World Trade Center Dey Street underpass infrastructure.
Similar indexed content
NYC-WTC_000156223
Memo transmitting an attached air quality report regarding 59 Maiden Lane, dated March 25, 2003.
Similar indexed content