Dredge channel shoaling in areas to a depth of 12’, not to exceed the permitted depth of 14’ within the entrance channel. The Maintained Depth of the Channel is -10’. Requested dredging depth of 12’ includes two (2) feet of advance maintenance.
- The MERRITT shall be responsible for coordinating with the U.s. Coast Guard to issue a Notice to Mariners, or NTM, prior to dredging. Confirmation of the NTM shall be provided to the project manager at the Norfolk District
- The shoal areas including the contour or shallower as shown on provided survey; following order of work and general information is provided for dredging.
Priority 1. In the entrance Channel: Dredge the entire channel to -12’ MLLW, (not to exceed -14’ MLLW) from STA 36+00 to STA 39+00.
Priority 2. In the Entrance Channel: Dredge the entire channel to -12’ MLLW, (not to exceed -14’ MLLW) from STA 36+00 to STA 28+50
1. Placement Location. Material will be side casted north of channel.
2. Record and provide coordinates, date, and time for each daily event to the project manager within 1 week of completing dredging operations.