Contractor responses to sewers bureau requirements on manhole maintenance, splash blocks replacement, and drain pipe specifications.
NYC-WTC_000165337–000165342Folder label: “North Access Tunnel W. 33rd St. To w. 38TH ST”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
SANITARY DATE SAMPLE SEPERATION-- REDUNDANCY REMARK ITEM NO. SIPHON WITH WITHOUT
7/30/87 The results of (6) eleven meetings held between 6/29.& 7/30/87 between PB & BOS staff resolv ing the separation of the sanitary sewer.
100% Dwgs. 10/29/87 letter (7) 8/31/87 from BOS. Most of the comments appear for the first time.
GORSOY/021/043
NYC-WTC_000165342
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NYC-WTC_000165331
Project responses to Bureau of Sewers technical comments regarding manhole details, existing facilities replacement, and drain specifications.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165322
Department of Environmental Protection letter providing design review comments on tunnel project contract drawings, requesting pressure relief manhole details, existing sewer…
1 shared topics · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.941
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 topics · Same agency, volume and box · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165371
Consultant submits meeting minutes documenting design resolutions and areas of agreement from July 2, 1987 coordination meeting.
1 shared topics · Same agency, volume and box · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000165365
DEP Bureau of Sewers clarifies hydraulic review procedures and provides technical comments on proposed siphon design in tunnel.
1 shared topics · Same agency, volume and box · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗1 shared topics · Same agency, volume and box · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000137900
Archival folder label for Department of Environmental Protection biweekly reports related to World Trade Center activities from 2000 to 2001.
1 shared topics · similarity 0.935
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NYC-WTC_000165289
Environmental Protection Department record related to tunnel project between W. 33rd and W. 38th Street.
Filed in the same folder
NYC-WTC_000165290
Letter enclosing a signed agreement between DEP and a contractor regarding sewer work in the vicinity of 11th Avenue.
Filed in the same folder
NYC-WTC_000165299
DEP legal correspondence regarding tunnel construction and sewer work in vicinity of 11th Avenue and W. 33rd Street.
Filed in the same folder
NYC-WTC_000165301
DEP approval of final contract plans for tunnel project from W. 33rd to W. 38th Street with construction specifications.
Filed in the same folder
Filed in the same folder