NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 44/WORLD TRADE CENTER - RELOCATION OF RIVER WATER INTAKE LINES & PUMP STATION ELECT. POWER & COMM. LINES
Document / 132 pages

Foundation Specifications for WTC River Intake Relocation

Machine-extracted title · confidence 95%

Construction specifications document detailing foundation requirements for the World Trade Center river water intake system relocation project.

NYC-WTC_000165112–000165243

Folder label: “WORLD TRADE CENTER - RELOCATION OF RIVER WATER INTAKE LINES & PUMP STATION ELECT. POWER & COMM. LINES

Page image
Scanned page image, NYC-WTC_000165228
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Battery Park Cit^ Commercial Center Bldg. "B" WTC River Water Intake System Relocations shall be wrapped around all conductors of that particular circuit or feeder. Tags shall consist of 28 gauge monel metal strips three-quarters of an inch wide embossed with the proper designation in five-sixteenths of an inch letters and num­ bers. 15. Cables which have been manufactured more than two (2) years prior to installation will not be ac­ ceptable. 16. Cables shall be kept dry at all times. 17, Seal cable ends with watertight caps if splicing or terminating does not follow at once. E. Duct Banks (Concrete Encased Conduits) 1. Concrete encasement of conduits shall conform to the duct bank details shown on the Contract draw­ ings. 2. The dead ending of duct banks shall be done as shown on the Contract drawings. 3. No variation from a straight line of greater than one-half (1/2) inch in fifty (50) feet will be permitted when installing an encased duct bank. 4. Reinforce junctions with existing duct banks (or duct banks installed by others) with steel wire mesh 30-1010 (American Welded Wire Fabric), en­ cased in four (4) inches additional thickness of concrete around each duct bank. The additional encasement shall extend at least four (4) feet in each direction from the junction. 5. VThere the pouring of concrete is interrupted for one (1) hour or more, reinforce the concrete en­ casement at the point of interruption with steel wire mesh 33-1010 (American Welded Wire Fabric) or other reinforcement in a manner acceptable to the Port Authority Engineer. 6. Preformed (precast) duct banks will not be permitted.

Electrical Work 16Q20-18

NYC-WTC_000165228

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000165228Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

Others also read

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_000165064 · Box DEP Box 44

Request documentation regarding the relocation of river water intake lines and pump station utilities at the World Trade Center.

Filed in the same folder

Compare copies and versions →