City-wide, on federally classified street to RE-surface 34.92 centerline miles of streets and construct access ramps with truncated domes, as needed

The Department of Transportation Federal Highway Administration awarded an $11.5 million Formula Grant to the California Department of Transportation under the Highway Planning and Construction program (CFDA 20.205) on September 9, 2021. The funding will support resurfacing 34.92 centerline miles of federally classified streets and constructing compliant access ramps within the City of Los Angeles. Specifically, the grant funds will be used to cold mill and overlay existing asphalt concrete pavement ranging from 2 to 3 inches deep on designated roads, without disturbing the subgrade soil. A sub-award of unspecified amount was provided to the City of Los Angeles to carry out the road resurfacing and ramp construction activities within its jurisdiction.

Project description

City-wide, on federally classified street to RE-surface 34.92 centerline miles of streets and construct access ramps with truncated domes, as needed within the city limits, as shown in primary list in table a. The existing asphalt concrete (AC) will be cold-milled and then overlay with mixed asphalt. Milling will range from 2 to 3 inches deep, and will not intrude into the subgrade soil(TC)