Excavation for removal & replacement of the existing three 48” and one 60” discharge pipes from the dredging disposal area as part of the Dredge Area One project.
ONE KINGS BAY SUBMARINE BASE
Kings Bay, GA
THE CHALLENGE
Lowering groundwater 15 ft. below ground surface for an excavation of approximately 250 ft x 50 ft.
THE SOLUTION
A wellpoint dewatering system was installed surrounding the proposed excavation’s approximately 600 ft. perimeter. Griffin installed 85 wellpoints at approximate spacing of 7 ft. to a depth of 30 ft. One operating and one standby wellpoint pump were utilized for the project.
Client
SES Civil & Environmental, LLC.
ENGINEER
U.S. Army Corps of Engineers Jacksonville District
REVENUE
$110,000
TIME
2020-2021
GRIFFIN DIFFERENCE
Griffin installed the dewatering system on schedule and withing budget. Griffin continued to monitor the dewatering system throughout the project and made sure contractor was operating and maintaining the system properly.
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