Marys River 4th Street Water Pipeline Crossing, Project No. 657328

The City of Corvallis is seeking bids for the construction of a large diameter water main that will cross the Marys River via open cut, plus connections on each end to existing pipelines, and to construct required appurtenances. The work will require a two-phase cofferdam and bypass piping, fish salvage, and dewatering in phased sequencing within the allowable in-water work windows. The contract was awarded to HP Civil, Inc and Emery & Sons Construction Group, LLC, with bid prices of $2,979,450.00 and $2,282,620.00, respectively. • The contract involves the construction of a water main crossing • The work will require a two-phase cofferdam and bypass piping • The contract was awarded to two vendors • The bid prices for the two vendors are $2,979,450.00 and $2,282,620.00