TSI was awarded this contract to repair 130 x 73 ft portion of the Kings River levee which was in danger of failing. This was an emergency project for USACE. TSI was able to complete it successfully within a month to avoid the wet season.
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Prepared and submitted pre-construction submittals including SWPPP, Health & Safety plan, activity hazard analysis (AHA), project schedule and work plan.
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Conducted conditional surveys including haul route survey, geographic and topographic surveys.
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Setup a staging area and a field office enclosed in temporary fencing.
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Used a combination of turbidity curtains with interlock sheet pile shoring (Z-piles) to build a cofferdam to protect the river from any construction debris or runoff.
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Dewatering operation from the construction area were performed in accordance with water quality construction permit conditions .
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Excavation and Disposal of approximately 1400 cy of material.
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1800 CY of approved fill material was hauled from designated stockpile and placed in 8” lifts.
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Placement of aggregate base on levee crown and hydroseeding.
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Implementation and maintenance of SWPPP.
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Prepared As-built plans.
