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← Document results/DEP Box 44/WORLD TRADE CENTER - RELOCATION OF RIVER WATER INTAKE LINES & PUMP STATION ELECT. POWER & COMM. LINES
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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 k City Commercial Center Bldg. 'B' WTC River Water Intake System Relocations

B, Submittals 1. Shop Drawings: Submit piping layout including dimensioned plans, profiles and sections; pipe details including joints, fittings, elbows, tran­ sitions, connections to existing pipes and steel pipe construction support details. 2. Product Data; Manufacturer’s latest published data for materials and equipment.

Cast In-Place Reinforced Concrete Pipe 66" I.D. Lines 1. Piping, joints and fittings shall be provided to withstand a continuous working pressure of 125 p.s.i.g. 2. Reinforcement: Concrete reinforcement shall be class A615, grade 60 concrete reinforcement un­ less otherwise noted on the Contract Drawings. Welded wire mesh fabric shall be class "W" unless noted otherwise on the Contract Drawings. Ex­ posed ends or reinforcing bars shall be protected until concrete is placed. Minimum spacer bars shall be #4 at 12" O.C. 3. Concrete; Concrete shall be 4,000 p.s.i. 28-day strength unless noted otherwise on the Contract Drawings. (Refer to Section 15050 for additional information.) All anchor bolts shall be set with approved template. Exposed ends or anchor bolts shall be protected by greasing and wrapping with burlap. Concrete cover for reinforcing bars shall be measured from the outside face of the concrete to the nearest surface of the bar and shall be as follows: Concrete exposed to earth - 3" cover Concrete against membrane - 1-1/2" cover Concrete exposed to weather or earth - 2" cover All other concrete - 1" cover 4. Structural Steel; Structural steel shall be class A-36 structural steel. Rolled members with

Reinforced Concrete Pipe 15020-2

.. ................... . Il N • MA

NYC-WTC_000165175

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NYC-WTC_000165175Source: 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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