Technical diagrams and tables showing proportions of value when flowing full for sewer design calculations related to the WTC project.
NYC-WTC_000165522–000165535Folder label: “P.A WTC C-81, DEY St. Replacement Sewer (WTC-DEY ST UNDERPASS)”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
RSHABUNIA Figure 7
Brooklyn Sewers Equivalent Sewer Sizes
Size of Sewer (HxD) Equivalent Circular Section Egg Shaped Sewers (Diameters) 22.33" X 14.89" 18" 28.77" X 19.85" 24" 44.66" X 29.77" 36" 52.12" X 34.75" 42" 59.54" X 39.69" 48" 66.98" X 44.66" 54" 74.48" X 49.62" 60" Circular Arch & Bottom 7'-3” X 4'-6" 72" X
I
Circular Arch 5’-8" X 7'-0" 72" 5’-SV X 7'-0" 78" X 6’-3" X 7’-9" 84" 7‘-2%" X 9'-0"* 96" 7'-7" X 9'-6" 102" D 8’-0" X 10'-0" 108" 8’-10V' X 11'-0" 120"
23
METCALF a EDOV
NYC-WTC_000165526
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000165561
Technical drawing or schematic fragment related to the World Trade Center Dey Street underpass infrastructure.
1 shared topics · Same agency, volume and box · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165544
July 28, 1983 DEP letter discussing comments on preliminary plans for the Church Street underpass and sewer support provisions.
1 shared topics · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165506
June 5, 1984 internal DEP memorandum forwarding a sewer maintenance report by E.A. Britton regarding the WTC Dey Street project.
1 shared topics · Same agency, volume and box · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗Same agency, volume and box · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165550
Fragment of a document bearing the seal of the State of New York Public Service Commission related to the WTC project.
1 shared topics · Same agency, volume and box · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165558
Partial technical drawing or specification document with unclear markings related to WTC underpass infrastructure design.
1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗Same agency, volume and box · similarity 0.943
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.
1 shared topics · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142189
Heavily degraded or obscured 18-page document with minimal readable text or identifying information.
1 shared topics · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144851
Legal directive from the NYC Corporation Counsel regarding the preservation of World Trade Center documents for litigation purposes.
1 shared topics · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142276
Handwritten 'Things to Do' checklist associated with New York University.
1 shared topics · similarity 0.943
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.
1 shared topics · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Filed in the same folder
NYC-WTC_000165500
August 14, 1984 DEP letter confirming plan review and noting coordination required for sewer modifications at the World Trade Center.
Filed in the same folder
NYC-WTC_000165502
June 29, 1984 letter from Port Authority transmitting final drawings and specifications for the WTC Dey Street escalator underpass to DEP.
Filed in the same folder
NYC-WTC_000165506
June 5, 1984 internal DEP memorandum forwarding a sewer maintenance report by E.A. Britton regarding the WTC Dey Street project.
Filed in the same folder