Attachment 3- Appendix A SedimentData 1652592 FY21 Earle Maint Dredging.pdf

This solicitation is for maintenance dredging at the Naval Weapons Station in Earle, New Jersey. The project involves dredging a total estimated volume of 2,261,170 cubic yards of sediment from nine dredging areas to depths of -45 to -47 feet Mean Lower Low Water in order to reestablish minimum harbor depths for naval vessels. Dredging will occur in two phases during the summers of 2022 and 2023, with Phase 1 addressing piers, turning basins and part of the channel totaling 1,176,375 cubic yards, and Phase 2 addressing the remainder of the channel totaling 1,043,395 cubic yards. Dredged material will be transported via split-hull or bottom dump scows and placed at the Historic Area Remediation Site for remediation purposes. Offerors must be able to achieve a minimum daily production rate of 7,500 cubic yards and dredging may occur 24 hours per day, 7 days per week. The soliciting agency is the Department of the Navy Naval Facilities Engineering Command.