24.168 NOAA OMAO Bulkhead Pile Driving Summary Table 08.26.24 to 08.30.24.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 prepared by Geosciences Testing and Research, Inc. (GTR) for the NOAA OMAO project at Newport, Rhode Island Naval Station, with Skanska as the contractor and Coastal Marine as the contractor representative.
The summary documents the driving of 20 bulkhead piles (BH4, BH3, BH2, S19-S23) conducted between August 26-30, 2024. The piles consist of steel 18-inch O.D. with 0.5-inch wall open-ended pipe and NZ26 sheet piles, each 60-47 feet in length. All piles were driven using a single-acting diesel hammer (ICE D-50) with a rated energy of 33.5 bhp and 11,355 lbs ram weight at 52 bpm maximum speed. The driving data shows pile depths ranging from 46-60 feet for bulkhead piles and 42-47 feet for sheet piles, with cut-off elevations between 40.50-53.50 feet. Blow counts for the final foot of driving ranged from 8-11 blows per foot across all piles. The detailed pile driving logs for individual piles (BH2, S10-S23) include strike-by-strike blow count records, driven depths, tip and top elevations, and end-of-drive stroke measurements. All elevations are referenced to NAVD88 datum, and stroke measurements at end-of-drive ranged from 8-12 feet depending on soil resistance encountered during driving operations.
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Text version
DATE:
PROJECT LOCATION:
CLIENT: CONTRACTOR:
GTR REP PILE INFO:
BH4 Not Vibed 26-Aug-24 12.25 60 55.50 10.25 -43.25 16.75 53.50 48 10 - 11 BH3 Not Vibed 27-Aug-24 12.25 60 55.50 10.25 -43.25 16.75 53.50 54 10 - 11 BH2 Not Vibed 27-Aug-24 12.25 60 55.50 10.25 -43.25 16.75 53.50 46 9.5 - 10.5 S19 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 34 8 - 9 S18 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 32 8 - 9 S17 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 32 8 - 9 S16 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 28 8 - 9 S15 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 34 8 - 9 S14 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 30 9 - 10 S13 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 32 8 - 9 S12 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 36 8 - 9 S11 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 32 9 - 10 S10 Not Vibed 29-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 26 8 - 9 S23 Not Vibed 30-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 34 8 - 9 S22 Not Vibed 30-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 30 9 - 10 S21 Not Vibed 30-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 32 9 - 10 S20 Not Vibed 30-Aug-24 12.25 47 42.50 10.25 -30.25 16.75 40.50 30 9 - 10 and NZ26 Sheet 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
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
30-Aug-24
CUT-OFF
ELEVATION
(feet)
BLOW
COUNT
FINAL FOOT
BULKHEAD PILES
File details come from the government source that posted it. Updated .