Ahtna Design-Build Inc., from West Sacramento, California, has signed a $6.7 million firm-fixed-price contract for the redistribution of dredged material.
The scheme includes redistribution of approximately 250,000 cubic yards of previously placed dredged materials within the project limits, creation of a 3- to 5-acre marsh, creation of bird islands and ditch blocks, degradation of the east jetty and incidental related work.
This project will be performed in Oakland, California, with an estimated completion date of September 4, 2016, the United States Department of Defense said.
The U.S. Army Corps of Engineers, San Francisco District, is the contracting activity.
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