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Dredging

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Dredging Project Profiles
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East Basin Dredging - 105
Excavate via hydraulic cuttersuction dredge 250,000 Cubic Yards (CY) of clay material and fill a 60 foot deep upland valley disposal site.

Restore Water Capacity to Lake O'Neill - 180
Excavate via hydraulic cuttersuction dredge 250,000 Cubic Yards (CY) of clay material and fill a 60 foot deep upland valley disposal site.

Chollas Creek Dredging- 255
Maintenance dredging of 100,000 CY of sandy muck, excavating with a derrickbarge/clamshell dredge and loading a pocket scow barge and offloading with an onshore, longreach hydraulic excavator, and loading trucks for off base upland disposal.

Maintenance Dredging @ Oceanside Harbor - 295
Three year maintenance dredging with a hydraulic cuttersuction dredge. Work includes mobilization, dredge and pump 5000 lineal feet and spread 200,000CY of beach quality sand and demobilization, three times.

Waterfront Improvements - 261
This project included structural steel upgrades to the steel superstructure of the old 1920 Navy Fuel Pier. Old product lines were removed from under the pier and new product lines were installed under and on top of the pier.

Patrol Coastal Pier 21 and
Berth Maintenance Dredging 62

Original project consisted of removing the existing pier, dredging a new mooring basin, and construction of a new boat ramp and pier.

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