Drivers of the I-405 in Orange County California are one step closer to an improved facility. Today the Orange County Transportation Authority (OCTA) authorized release of a final request for proposals to design and construct the I-405 Improvement Project, the largest highway project in Southern California. The project includes upgrading 16 miles of the I-405 between SR-73 in Costa Mesa and I-605 near the Los Angeles County line, adding a general purpose lane in each direction. A new lane will also be added next to the current HOV lane between SR-73 and SR-22, and both lanes, in each ...
On October 27, 2014, the Orange County Transportation Authority (OCTA) issued a Request for Qualifications (RFQ) soliciting statements of qualifications (SOQs) from qualified firms interested in submitting proposals for the design and construction of the $900 million I-405 Improvement Project (the Project) through a design-build contract. OCTA is seeking a private firm that is experienced in managing, designing and constructing general use roadways.
The Project will consist of designing and constructing an improvement that generally adds one general-purpose lane in each ...
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