The U.S. Army Corps of Engineers, New England District is soliciting contractors for maintenance dredging at Portsmouth Harbor and Piscataqua River in ME and NH.
The construction window for dredging activities is between December 1, 2012 and March 15, 2013, and the estimated construction cost is between $500,000 and $1,000,000.
This project involves maintenance dredging and advance maintenance dredging to remove a total of about 15,000 cubic yards of sand and gravel from the authorized 35 foot deep channel in the Piscataqua River.
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Dredging Today Staff, October 10, 2012