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Oso Parkway Bridge Replacement, Aliso Viejo: Activities consisted of the removal, relocation, and
<br />adjustment of existing improvements, excavation and grading, removal and relocation of existing utilities,
<br />construction of new storm drainage and storm water pre-treatment and storage system, construction of
<br />curb, gutter, pedestrian walkways and ramps, bridge construction, roadway paving, and new overhead
<br />signage and traffic control devices. Kleinfelder has performed concrete batch plant inspection, Portland
<br />cement concrete aggregate sampling and testing, and onsite flexural beam fabrication and laboratory
<br />testing per Caltrans test methods. Hot mix asphalt batch plant inspections occurred and Kleinfelder
<br />material testers sampled the HMA, binder, and aggregates for testing in our Caltrans accredited
<br />laboratories.
<br />Loma Ridge Road Widening: Loma Ridge Road serves as the only access road to the County's
<br />Emergency Operation Center (EOC). Loma Ridge Road begins as a two-lane road at the EOC and
<br />transitions to one lane. It continues as a one -lane road for the lower two-thirds of its alignment until it
<br />reaches a security gate, southwest of the State Route 241 toll road and Santiago Canyon Road. The
<br />County awarded Kleinfelder a geotechnical engineering project to improve the road by widening it to two
<br />lanes, replacing the existing pavement for the full width of the road, performing minor grading, and
<br />constructing up to 4 retaining walls.
<br />3. City of Ontario/Ontario Municipal Utilities Company I Various On -Calls including As -
<br />Needed Professional Engineering Design Services, As -Needed Geotechnical and
<br />Materials Testing Services I Ontario, CA
<br />Year Completed: 2014 — Ongoing I Client: City of Ontario, Dan Beers,
<br />Design & Construction, Principal Project Manager, 909.395.2806;
<br />dbeers@ontarioca.gov I Key Staff: Dany Hanna, PE, GE I Jeffery
<br />Waller, PE, GE I Eric Noel, PE, GE
<br />Kleinfelder has been performing as -needed professional engineering
<br />design and geotechnical engineering, environmental, and materials
<br />testing and inspection services as an extension to the City's Engineering
<br />Department for nearly a decade.
<br />CLIENT BENEFITS
<br />✓ Responsive and Local
<br />The depth of our team
<br />and local operation
<br />enable us to identify the
<br />appropriate in-house staff
<br />and schedule for service
<br />within hours of receiving
<br />requests.
<br />D Street Storm Drain Relocation: The project consisted of undertaking
<br />✓ Our local Ontario staff and
<br />the redevelopment of a parcel of land located on the southwest corner of
<br />laboratory minimize travel
<br />the D Street and Sultana Avenue intersection. The property, owned by
<br />costs and increase
<br />the City, includes an existing drain easement and 24-inch line which
<br />laboratory testing and
<br />directs stormwater from drainage infrastructure located at the
<br />reporting time.
<br />intersection of Cherry Street and D Street to the existing drainage
<br />system on Sultana Avenue. Given the redevelopment of the property, the goal of this project was to
<br />discontinue the existing cross-country storm drain line and redirect runoff from the Cherry Street/D Street
<br />intersection to existing drainage infrastructure on Sultana Avenue.
<br />C-Block Parking Structure: The Kleinfelder Team provided geotechnical and environmental
<br />engineering along with special inspection and laboratory testing services for this new four -level structure
<br />located on the northwest corner of C Street and Lemon Avenue. This parking structure features 400
<br />parking spaces, roof parking, eight Tesla motor supercharges, and is part of the continuing
<br />redevelopment in Downtown Ontario.
<br />The Kleinfelder team provided data gathering and review, preliminary design, site reconnaissance and
<br />detailed utility verification, public and private utility coordination, storm drain sizing, geotechnical
<br />investigations, geotechnical laboratory testing, geotechnical report, 30% preliminary design and report;
<br />and final design.
<br />KLE/NFELOER argar sowrm�r. City of Santa Ana On -Call Professional Engineering Services — RFP No. 23-123 1 Page 17
<br />en9nr aeopre.
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