Columbia River Non-Routine Clamshell Maintenance Dredging 2024

The U.S. Army Corps of Engineers Portland District intends to issue a firm-fixed price (FFP), Invitation for Bids (IFB) No. W9127N25B0008 to meet the requirements of the Columbia River Non-Routine Clamshell Maintenance Dredging project 2024. This dredging project includes work at Old Mouth Cowlitz, WA (CWM), Port of Longview, WA (POL), and Chinook, WA (CHK). This project is being solicited late in the calendar year to address critical dredging needs which are intended to prevent draft restrictions through the winter season.

The contractor shall furnish a suitable floating clamshell dredge and scow(s), as well as support equipment to perform .... Read More