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Saturated silt soils proved difficult. Extensive shoring was required for both installations.
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The 36-inch casing shown here after installation in one direction. Approximately 1000 feet of 36-inch casing was installed total.
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Pipe ramming underway on the 48-inch diameter casing. Two sections of 48-inch casing were installed totaling approximately 640 feet.
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The 24-inch diameter pipe rammer being lowered into the central pit on the 48-inch casing installation portion of the project.
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