Environmental

Sycamore – Peñasquitos SDG&E New Transmission Line

Sycamore – Peñasquitos SDG&E New Transmission Line San Diego, CA The Sycamore – Peñasquitos project is the construction of a new 230-kV transmission line between existing Sycamore Canyon Substation and Peñasquitos Substation within San Diego County, California. The existing line consists of replacing 8.3 miles of wood H-frame structures, 2.8 miles of new underground transmission…

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I-10 HOV Lanes METRO

I-10 HOV Lanes METRO Los Angeles, CA HKA was tasked with evaluating the traffic impacts of adding either a 2 – or 3 – person HOV Lane on I-10 as a sub-consultant to P&D Consultants who were preparing the environmental document. In this role, HKA obtained the SCAG model, Caltrans HOV Report, Caltrans Route Concept…

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U. S. Department of the Navy Marine Base

el Centro Navy base

U. S. Department of the Navy Marine Base El Centro, CA HKA had several projects at the U.S. Marine Base where HKA operated as the design engineer and provided construction management services. The construction management services included preparing the bidding packages, construction inspection, authorizing pay requests, scheduling work activities around an active base, and ordering…

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East Valley Truck Study Inland Valley Development Agency

East Valley Truck Study Inland Valley Development Agency City of San Bernardino, CA As a team member representing Inland Valley Development Agency (IVDA), HKA participated in the project scoping and RFP preparation with San Bernardino County Transit Authority (SBCTA) and the City of San Bernardino. Through these meetings, the objectives and study procedures were identified.…

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Desert Sunlight Solar Farm, Desert Center

Desert Sunlight Solar Farm, Desert Center Riverside County, CA Desert Sunlight Holdings, LLC (Sunlight) constructed and now operates a 550-megawatt (MW) solar photovoltaic (PV) energy-generating project known as the Desert Sunlight Solar Farm. The facility is located on over 4,000 acres of land administered by the US Department of Interior (DOI), Bureau of Land Management…

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5th Street Bridge City of Highland, CA

highland CA 5th street bridge

5th Street Bridge City of Highland Highland, CA HKA was tasked with staking the 5th Street Bridge and adjacent street improvements including about 2,700 feet of pavement, curb and, gutter, bridge, intersection, water lines, sewer lines, utility lines, etc. 5th Street and Greenspot Road is a major roadway arterial connecting the City of Highland with…

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