Highways and Roads
Project Study Report Route 90
Project Study Report Route 90 Marina del Rey, CA Marina del Rey is a coastal community where the land and water is owned entirely by the County of Los Angeles and is leased out to private leaseholders. The area is comprised of marinas, six hotels, rental apartments, condominiums, and retail, office, and restaurant development. In…
Read MoreSierra Highway County of Los Angeles Department of Public Works
Sierra Highway County of Los Angeles Department of Public Works Los Angeles, CA The County of Los Angeles, Department of Public Works contracted with HKA to design passing lanes in three different locations over winding mountain terrain. Prior to the design phase, HKA reviewed the design scope prepared by the County of Los Angeles and…
Read MoreREAL Journey Academies
REAL Journey Academies Highland, CA HKA was contracted to perform a variety of services for the offsite improvements of a former K-mart building slated to become a new charter school in the City of Highland by the Fall of 2018. Because the improvements lay within the right of way of the City of Highland and…
Read MorePenhall I-10 State Line Bridge Overlay
Penhall I-10 State Line Bridge Overlay Blythe, CA This project involved the installation of a methacrylate and polyester concrete overlay on the deck of the Interstate 10 Bridge over the Colorado River. Operations included grinding existing pavement and applying the overlay and striping. During grinding and application operations, the drains on the bridge were blocked…
Read MoreNorton Military Base Conversion Inland Valley Development Agency
Norton Military Base Conversion Inland Valley Development Agency San Bernardino, CA Inland Valley Development Agency (IVDA) directed the conversion of the former Norton Air Force Base from military service to private development. HKA served as the Base Civil Engineer for approximately seven years and provided on-call surveying and civil engineering services for several additional years.…
Read MoreHicks Avenue County of Los Angeles Department of Public Works
Hicks Avenue County of Los Angeles Department of Public Works Los Angeles, CA This residential roadway rehabilitation project covered approximately 1.5 miles of hillside in an elite section of Los Angeles which provides valley views of hilltop residence. The narrow road had retaining walls on nearly every property. The uphill residents had on average 3…
Read MoreState Route 30, Segment 11 I-215 SR 30 Interchange Southern California Associated Governments
State Route 30, Segment 11 I-215 / SR 30 Interchange San Bernardino County Transportation Authority San Bernardino, CA HKA provided civil design and surveying services for preliminary engineering of Segment 11 of the State Route 30 corridor. When completed the new freeway consisted of six lanes and two High Occupancy Vehicle (HOV) lanes. HKA was…
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