B.08 W912HN20B5001 Amendment 0001 Drawings.pdf

This solicitation is for maintenance dredging services for the Savannah Inner Harbor in Georgia. The scope of work involves removing up to six million cubic yards of sediment from the navigation channels using a hydraulic cutterhead dredge over the course of one year from notice to proceed. The dredging areas include the deep draft Savannah Harbor channels ranging from 30 to 42 feet in depth, as well as the Kings Island Turning Basin which requires maintenance twice annually to accommodate ship traffic. All dredged material will be disposed of in several upland confined disposal areas near the Savannah River. The timing of dredging operations is limited by environmental windows to protect striped bass spawning and dissolved oxygen levels in the harbor. The agency issuing this solicitation is the U.S. Army Corps of Engineers Savannah District.