25B5002 - Appendix G - GDR Seabed Testing and Marine Drilling - CIEE Part 2.zip

This is an appendix titled "GDR Seabed Testing and Marine Drilling" that appears to contain supplemental information related to a dredging project at Craney Island Eastward Expansion (CIEE). As this is a zipped file, the specific contents cannot be directly reviewed, but it likely contains technical specifications and requirements for seabed testing and marine drilling activities associated with the pre-dredging phase of the project.

The associated contract opportunity involves dredging work at the southeastern cell of CIEE to depths of -41 feet MLLW for the main dike footprint and -25 feet MLLW for access channels, with 2 feet of allowable over-depth dredging. The project involves removing approximately 3 million cubic yards of material to be placed at the Norfolk Ocean Disposal Site (NODS), requiring EPA Section 103 concurrence. The work is being managed by the US Army Corps of Engineers Norfolk District.