Marine Corps Support Facility – Blount Island, Maintenance Dredging 38-Foot Project Duval County, Florida

Base work consists maintenance dredging at the Marine Corps Support Facility - Blount Island (MCSF-BI) from Station 0+00 to Station 56+09.1 with a 38-foot required Mean Lower Low Water (MLLW) maintenance depth plus two feet of allowable overdepth as shown on the drawings. Option A project work consists of maintenance dredging the Berth 4 area, and Option B project work consists of maintenance dredging the Berth 3 area as shown in the drawings with a 7-foot required MLLW maintenance depth plus 1 foot of allowable overdepth. The placement location of the dredged material (excluding debris) for Base work and Options will be Dayson Island Disposal Area (D/A-D) as shown on the drawings. Additional work also includes environmental monitoring, turbidity and disposal monitoring, standby time, and partnering regroup.