24.168 NOAA OMAO Bulkhead Pile Driving Summary Table 07.01.24 - 07.02.24.pdf
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- Attached to
- Design-Bid-Build, USCG Offshore Patrol Cutters (OPC) Homeport Pier, Naval Station Newport, Newport RI
- Solicitation number
- N4008526R0001
About this file
This document is a Pile Driving Summary and associated Pile Driving Logs for a marine construction project at Newport Naval Station in Rhode Island. The project, identified as GTR Job #24.168, was conducted for NOAA OMAO (National Oceanic and Atmospheric Administration Office of Marine and Aviation Operations) by contractor Coastal Marine, with Skanska as the client and J. Roth serving as the GTR representative.
The project involved driving 19 bulkhead steel piles (BH79 through BH97) with the following specifications: 18-inch outer diameter, 0.5-inch wall thickness, 17-inch inner diameter, 60-foot length, and 680 kips ultimate load capacity. All piles were driven without vibration between July 1-2, 2024, using an ICE D-50 single-acting diesel hammer with a rated energy of 135 kips and ram weight of 11,355 lbs. Each pile achieved a driven depth of 60 feet with a working grade of 12.0 feet, tip elevation of 55.00 feet, top elevation of 10.25 feet, and cut-off elevation of -43.00 feet. Final blow counts ranged from 26 to 58 blows per foot, with end-of-drive strokes varying between 10.0 and 11.0 feet. Cut-off lengths ranged from 9.0 to 11.5 feet. The detailed pile driving logs document blow counts at each foot of depth for individual piles, with remarks noting completed pile batter and directional driving information (North/South and East/West components).
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Text version
DATE:
PROJECT LOCATION:
CLIENT: CONTRACTOR:
GTR REP PILE INFO:
BH97 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 34 10.0 - 11.0
BH96 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 29 9.0 - 10.0
BH95 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 58 9.5 - 10.5
BH94 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 48 10.0 - 11.0
BH93 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 47 9.5 - 10.5
BH92 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 27 10.0 - 11.0
BH91 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 26 10.0 - 11.0
BH90 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 33 9.5 - 10.5
BH89 Not Vibed 1-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 49 10.0 - 11.0
BH88 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 52 10.0 - 11.0
BH87 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 40 9.5 - 10.5
BH86 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 46 10.0 - 11.0
BH85 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 52 9.5 - 10.5
BH84 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 44 9.5 - 10.5
BH83 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 54 10.5 - 11.5
BH82 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 57 10.5 - 11.5
BH81 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 47 10.5 - 11.5
BH80 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 45 9.5 - 10.0
BH79 Not Vibed 2-Jul-24 12.0 60 55.00 10.25 -43.00 17.00 -53.25 55 10.5 - 11.5
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
10-Jul-24
CUT-OFF
ELEVATION
(feet)
BLOW
COUNT
FINAL FOOT
BULKHEAD PILES
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
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