PIEE #W912PM26BA004

Maintenance Dredging Services for Morehead City Inner Harbor Federal Navigation Channel

This opportunity from the U.S. Army Corps of Engineers, Wilmington District, seeks maintenance dredging services for the Morehead City Inner Harbor federal navigation channel. - Government Buyer: - U.S. Army Corps of Engineers, Wilmington District (W074 ENDIST WILMINGTON) - Products/Services Requested: - Maintenance dredging of approximately 331,000 cubic yards of shoaled material from the Morehead City Inner Harbor - Dredging covers Range C, East Leg, West Leg, and Northwest Leg - Dredging depths: 35 feet plus 2 feet allowable overdepth to 45 feet plus 2 feet allowable overdepth - Dredging methods: mechanical or hydraulic - Government-furnished placement area (ODMDS) for dredged material - Ocean-certified barges required for offshore transport - Unique/Notable Requirements: - Adherence to environmental windows for mechanical dredging (August 1 – March 31 in specified channel legs) - Prohibition of scow overflow in the West and Northwest Legs - Material Safety Data Sheet (MSDS) must be included with offer submissions - No specific OEMs or vendors are named in the solicitation

Description

Maintenance Dredging, Morehead City Inner Harbor. The work includes maintenance dredging of the Morehead City Harbor federal navigation channel reaches including the non-beach compatible section of Range C, East Leg, West Leg, and Northwest Leg. The work will consist of removal and placement of shoaled material that has accumulated in the channels since the various areas were last dredged. The work will be completed via mechanical or hydraulic dredge. Dredging depths range from 35’ plus 2’ of allowable overdepth to 45’ plus 2’ of allowable overdepth. The estimated quantity of material to be dredged is 331,000 cubic yards. The Government furnished placement area for the dredged material is the ODMDS placement area. The barges taking material offshore shall be ocean certified. The environmental window for mechanical dredging in the Northwest leg, West Leg, East Leg, and Range C of the Inner Harbor is August 1 – March 31. No scow overflow is permitted in the West or Northwest Legs.

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