NYC 9/11 Public Portal Document
a. American Institute of Steel
Construction (AISC)
b. American Society for Testing and
Materials (ASTM)
c. /American Welding Society (AWS)
d. American Concrete Institute (ACI)
e. New York City Building Code
D. SUBMITTALS
1. Before beginning pile driving the Subcontractor shall
submit:
a. Description of equipment proposed for pile
driving including hammer, leads rind cap block
cushioning.
b. Pile numbering plan.
c. Description of proposed pile driving sequence
and procedure.
2. The Subcontractor shall determine and certify the
actual location of each pile as insteilled, and shall
submit certified lists and drawings of the pile desig
nation number, cutoff-elevation as installed, deviation
from plumb to Contractor's representative.
3. The Subcontractor shall keep a record of each pile
driven, and shall furnish signed, typewritten copies
daily. The records shall include the pile length as
d g±-ve M->— da he—ati d- - -t-nttg -time delays during
driving,’ splice location’stip~and cut-off elevations,
deviations from plan location and from plum.b or required
batter, hammer data, driving resistance, and any other-
applicable data.
II. MATERIALS
A. PILES
1. Steel pipe piles shall have an outside diameter of
12-3/4 inches and a minimum wall thickness if 0.500
inches and shall conform to the requirements for Grade
BPC-COMMERCIAL CENTER 02363-2
CONCRETE FILLED STEEL
PIPE PILES -
WTC RELOCATION
NYC-WTC_000165128
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