189 SC 189 H804501C 189-A-(201)A (SR 189/MARIPOSA ROAD STUDY)
SouthEast DistrictItem # 5499
Engineering Specialist: Jedidiah Young
Bid Opening: 11/8/2019 11:00:00 AM
Capacity Additions (Reconstruction)
The proposed Design-Build project work is located on SR 189 from approximately ½ mile north of the Mariposa Port of Entry (POE) to Grand Avenue (Business 19). The work includes widening SR 189; constructing fly over ramps, raised medians, modern roundabout, two new bridges, storm drains, retaining walls, concrete barrier, curb and gutter, curb access ramps, sidewalks, driveways, guardrail and metal handrail; signing; pavement markings; traffic signal modifications and new traffic signal construction; intersection and roadway lighting; intelligent transportation system and other related work.
Last Updated 8/17/2019 9:57 AM