Projects

I-215 WIDENING – SOUTH, RIVERSIDE COUNTY TRANSPORTATION COMMISSION

In December 2010, the Riverside County Transportation Commission (RCTC) awarded a $15 million construction contract for the widening of six miles of Interstate 215 between Murrieta Hot Springs Road and Scott Road.  Road widening activities started in April 2011 and the Project is now complete. As prime consultant, SouthSTAR is successfully leading the construction management team to deliver this important project.  This is the southernmost portion of a 29.25-mile stretch of freeway that RCTC— along with its project partners—plans to widen to reduce traffic congestion and delays, conserve gasoline, improve air quality and enhance the movement of goods through the region.  The project added one lane in each direction to create three northbound lanes and three southbound lanes to this section of freeway. Widening occurred in the current freeway median, which was minimizing the project’s impact on the community and motorists during construction. In addition, the project was widening the Keller Road Undercrossing, added a median barrier, repaired existing pavement and adjusted grading and drainage.  Prior to bid solicitation, SouthSTAR reviewed the Design Plans for this project and suggested modifications to the staging plans that reduced the construction duration by four months.  During this project, approximately 110,000 tons of hot mix asphalt (HMA) was placed under the new Caltrans Section 39 Specifications for asphalt concrete.  Under this contract, SouthSTAR staff members are provided Resident Engineer, Assistant Resident Engineer, Office Engineer and Inspection services.  The total capital project cost is estimated at $31 million.

Client Contact:
Marlin Feenstra
RCTC Capital Projects Program Manager
4080 Lemon Street, 3rd floor
Riverside, CA 92502
951-787-7141


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