July 28, 1983 DEP letter discussing comments on preliminary plans for the Church Street underpass and sewer support provisions.
NYC-WTC_000165544–000165549Folder 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
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With this in mind a scheme was developed which included the following:
1) A new special "L" shaped manhole would be constructed on the sewer at the north building line in place of proposed Manhole No. 3 Special attention would be given to the existing tele phone ducts which may require partial relocation.
2) A new manhole would be constructed on the sewer at the transition to the special 3’-6" X 2’-4" Cast Iron Section located approximately 3.5 feet south of the south curbline.
3) The two catch basin cleanout manholes wou|4^ be abandoned or removed as required. Two new catch basins should replace the corner Granite Head inlets. These basins would be connected directly to ithe.;new manholes described in 1 and 2.
A) Between the two manholes described in 1 and 2 the sewer will be re placed with a 36" Ductile Iron Pipe.
There are also several other modifications marked in red on the enclosed set of plans.
We are also furnishing a copy of our standard specifications for your information.
As discussed it may be advantageous to establish another working meeting prior to submission of revised contract drawings. Please feel free to contact Mr. Magdi Farag, P.E., at 566-5616 for assistance.
cc: DiMartino Novotny Very truly yours. Farag Nagy Suspense MN: Ip FREDERICK NOVOTNY, P.E., CHIEF Division of Sewer Regulation and Control, Bureau of Sewers
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NYC-WTC_000165545
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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 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165536
March 15, 1982 DEP letter providing engineering requirements for a telephone manhole load above the proposed 13-inch sewer line.
1 shared non-person entities · Same agency, volume and box · similarity 0.962
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 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165576
Inter-departmental memo from DEP Bureau of Sewers outlining required inspections for a sewer under the WTC escalator underpass.
1 shared topics · Same agency, volume and box · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165584
Department letter providing specific engineering requirements for a telephone manhole load and sewer centerline location.
1 shared non-person entities · Same agency, volume and box · similarity 0.956
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 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165579
Internal DEP memo outlining a strategy to replace an existing sewer conflicting with the proposed escalator underpass.
1 shared topics · Same agency, volume and box · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗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 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150723
Memorandum listing specific streets and buildings around the World Trade Center site deemed ready for re-occupation by October 2001.
1 shared topics · similarity 0.956
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 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150729
Document containing laboratory analysis data for environmental samples collected from the Liberty Street vicinity.
Similar document embedding; no shared entity or topic indexed. · similarity 0.955
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 0.955
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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