24.168 NOAA OMAO Bulkhead Pile Driving Summary Table 07.31.24 to 08.01.24.pdf
PDF 11 MB Posted
- Attached to
- Design-Bid-Build, USCG Offshore Patrol Cutters (OPC) Homeport Pier, Naval Station Newport, Newport RI
- Solicitation number
- N4008526R0001
About this file
This is a Pile Driving Summary and detailed Pile Driving Log documenting the installation of bulkhead piles for a NOAA OMAO project at Newport RI Naval Station.
The project, GTR Job #24.168, was executed by Coastal Marine as contractor with Skanska as the client, under the supervision of GTR representative J. Roth. The work involved driving NZ26 sheet piles (47 feet in length, 0.5-inch steel thickness, 17.32-inch height, 27.56-inch width) using an ICE D-30 single-acting diesel hammer with 69,925 ft-lbs rated energy. Piles S40 through S52 were documented with driving dates of July 31 and August 1, 2024, and all piles were completed without vibration driving. The summary shows that all piles achieved the working grade of 12.25 feet with a driven depth of 47 feet, tip elevation of -30.25 feet, and top elevation of 16.75 feet. Cut-off elevations were standardized at 40.50 feet, with final blow counts for the last foot ranging from 6.5 to 11 blows per foot. Individual pile driving logs detail the blow count progression for each pile through 30-foot depth increments, with final 6-inch and blow count data recorded. All elevations are referenced to NAVD88 datum. The work was substantially completed by August 2, 2024.
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Text version
DATE:
PROJECT LOCATION:
CLIENT: CONTRACTOR:
GTR REP PILE INFO:
S44 Not Vibed 31-Jul-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 50 7 - 8
S43 Not Vibed 31-Jul-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 58 6.5 - 7.5 S42 Not Vibed 31-Jul-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 54 7 - 8 S41 Not Vibed 31-Jul-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 50 10 - 11 S40 Not Vibed 31-Jul-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 50 10 - 11 S52 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 24 8 - 9 S51 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 52 9 - 10 S49 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 50 6.5 - 7.5 S48 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 50 6.5 - 7.5 S47 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 48 7 - 8 S46 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 56 8 - 9 S45 Not Vibed 1-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 48 7.5 - 8.5
PILE
NO.
DRIVEN
DEPTH
(feet)
TIP
ELEVATION
(feet)
TOP
ELEVATION
(feet)
PILE
LENGTH
(feet)
EOD
STROKE
(feet)
WORKING
GRADE
(feet)
FINAL DRIVE
DATE
VIBRATION
DRIVE DATE
CUT-OFF
LENGTH
GTR JOB # 24.168
GEOSCIENCES TESTING AND RESEARCH, INC.
55 Middlesex Street, Suite 225, North Chelmsford, MA, Phone: (978) 251-9395 Fax: (978) 251-9396
COMMENTS
PILE DRIVING SUMMARY
J. Roth Steel 18-inch O.D. X 0.5-inch wall open-ended Pipe
Newport RI Naval Station Coastal Marine
NOAA OMAO
Skanska
2-Aug-24
CUT-OFF
ELEVATION
(feet)
BLOW
COUNT
FINAL FOOT
BULKHEAD PILES
File details come from the government source that posted it. Updated .