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Foundation Specifications for WTC River Intake Relocation

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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

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NYC 9/11 Public Portal Document

Battery P^l^ City Commercial Center Bldg. ’B’ WTC River Water Intake System Relocations

1. ALTERNATE M-1 Provide continuous 3/8” thick steel pipe, con­ crete encased, 66" I.D. river water intake piping including transitions, bends, offsets and straight runs. Alternate reinforcing details for the concrete encasement shall be as shown on the drawings; steel pipe shall be as specified in Para. ’B’ of this section. Test pipa in accordance with Section 15040.

■PART III ~ EXECUTION A. Run piping as shown on the drawing free of traps. S. Furnish and install all required valves, supports and appurtenances to render installation complete. c. Adjust location of pipes to accommodate the work to prevent interferences, both anticipated and encoun­ tered. Determine the exact route and location of each pipe prior to construction and fabrication. D. Follow manufacturers’ instructions for installing and connecting all piping systems. . E. Cap openings in pipe lines during progress of the work. F. Steel piping sections shall be handled and temporarily supported in the final position by means of steel ca­ ble” and coated lifting lugs welded to the pipe. The installation shall be scheduled so as to provide ade­ quate access for welding of joints, field coating and spark testing of the entire piping run. The Subcon­ tractor shall assure that no damage occurs to the pipe coating. Should damage occur, repeat pipe coating as described in Part II, Parac ’B’ 4.

END OF SECTION

Reinforced Concrete Pipe 15020-7

NYC-WTC_000165180

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NYC-WTC_000165180Source: NYC Law Department, mirrored locally

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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.

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