Storm Water and Hydrology

Southern California Edison Devers Substation Maintenance and Test Building

socal Edison Palm Springs building

Southern California Edison Devers Substation Maintenance and Test Building Palm Springs, CA Southern California Edison (SCE) embarked on the design and construction of a single story pre-engineered building, measuring approximately 14,200 gross square feet, with a test shop/office, equipment room, warehouse, maintenance shop, maintenance office, conference room, private offices, storage rooms, break room, utility and…

Read More

Zanja Trail

zanja greenway park project Redlands CA

Zanja Trail Redlands, CA The Zanja Trail Greenway Park Project is a 2.2-mile trail from 9th Street to Wabash Avenue in Redlands, CA. The trail will follow the historic Zanja irrigation canal and provide educational and recreational opportunities to the community, it will also support the Orange Blossom Trail (OBT) and other trails in the…

Read More

Project Study Report Route 90

traffic improvements marina del rey

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 More

US Border Patrol Facility US Army Corps of Engineers

Construction management Indio CA

US Border Patrol Facility US Army Corps of Engineers Indio, CA HKA was contracted by the US Army Corps of Engineers to design and construct a new facility for the US Border Patrol in Indio, CA. The design included 1,200 square feet of office space, 60,000 square feet of parking, secured gun storage, security lighting,…

Read More

Salvation Army

landscape architecture experts

Salvation Army San Bernardino, CA HKA assembled a team of architects, surveyors, engineers, and designers to provide professional services for the planned renovation of a Salvation Army facility located in San Bernardino, CA. HKA services included: Architecture: preliminary landscaping and irrigation plans Demolition Plan for Phase I and II Land Survey: topographic survey, Record of…

Read More

Penhall I-10 State Line Bridge Overlay

Bridge overlay blythe CA

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 More

Maplewood Homes Housing Authority of the County of San Bernardino

construction management Maplewood homes

Maplewood Homes Housing Authority of the County of San Bernardino San Bernardino, CA Improving the quality of life for San Bernardino residents with much-needed housing rehabilitation and lead encapsulation. Built in the 1950’s, the Maplewood Homes housing community encompasses 296 residential units consisting of single homes or duplexes ranging from one to five bedrooms. Most…

Read More

Norton Military Base Conversion Inland Valley Development Agency

construction management norton airforce base conversion

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 More

I-215/Los Alamos Interchange

Highway interchange landscape design Murrieta CA

I-215/Los Alamos Interchange Murrieta, CA HKA provided the Resident Engineering and inspection services during the landscape construction and plant establishment phases of the improvements at I-215 / Los Alamos Interchange. The improvements included construction of two (2) Murrieta Diamonds and the installation of low water demand hardscape and plant features. Drip irrigation was installed to…

Read More

I-15 Freeway Construction Widening Victorville to Barstow

apartment construction victorville CA

I-15 Freeway Construction Widening Victorville to Barstow San Bernardino County, CA The scope of this $150 million-dollar project included 30 miles of interstate freeway expansion widening and improving Interstate 15 in both southbound and northbound directions. HKA staff provided assistance to the Resident Engineer in the following areas: Preparation of all project documents General correspondences…

Read More