Maintenance Dredging, Delaware River, Philadelphia to Sea and Wilmington Harbor, Christina River

ork consists of maintenance dredging of approximately 2.7 million cubic yards of sediment within the Delaware River, Philadelphia to Sea main navigation channel between Stations 0+000 and 215+000 and approximately 475,000 cubic yards within Wilmington Harbor, Christina River. Work includes hydraulic

dredging with placement of the dredged material into the Pedricktown and/or Reedy Point disposal areas. All dredging will be performed to the required depths indicated with 1-foot allowable overdepth. All dredging shall be performed as con