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City of Santa Ana | First Street Multimodal Boulevard Study
<br />RFP NO. 25-029 | Appendix A: Key Staff Resumes & Support Staff Qualifications
<br />OCTA, SR 91 Widening (SR 57 to SR 55) PSR-PDS, Anaheim, CA
<br />Roadway Lead. Hank was responsible for providing engineering
<br />design services to OCTA for the preparation of the PSR-PDS for the
<br />SR 91 improvement between SR 57 and SR 55. The project involved
<br />adding general purpose and auxiliary lanes to SR 91. There were also
<br />modifications and reconfigurations to four local and two system
<br />interchanges. Hank developed geometric alignments and identified
<br />design exceptions requiring approval.
<br />OCTA, I-5 Improvement Project Segment 1 PS&E, Mission Viejo, CA
<br />Senior Project Engineer. Hank was responsible for the geometric
<br />design of the PS&E, retaining walls, estimate, specifications, and
<br />Caltrans Mandatory and Advisory Fact Sheets. Hank was also
<br />responsible for coordination with interdisciplinary designers, cities
<br />of Mission Viejo and Laguna Niguel, and Caltrans District 12. This
<br />PS&E plans to widen I-5 from SR 73 to south of Oso Parkway and for
<br />the reconstruction of the interchanges at I-5/Avery Parkway and I-5/
<br />Crown Valley Parkway. The project will provide five standard 12’ wide
<br />general purpose lanes, standard shoulder widths, and a 12’ wide HOV
<br />lane with continuous access in each direction.
<br />Transportation Corridor Agencies (TCA), SR 241/SR 91 Express
<br />Connector PS&E, Orange County, CA
<br />Lead Roadway Engineer. Hank coordinated closely with TCA, RCTC,
<br />OCTA, and Caltrans District 12 staff to confirm early concurrence on
<br />modified geometrics. TCA, in cooperation with Caltrans District 12,
<br />proposes the SR 241/SR 91 Express Connector Project to construct a
<br />tolled median-to-median connector between SR 241 toll road and the
<br />median of SR 91 Express Lanes.
<br />LA Metro, SR 57/SR 60 Interchange Improvement PSR, PA&ED, and
<br />PS&E, Diamond Bar and City of Industry, CA
<br />Senior Project Engineer. Hank is responsible for preparing
<br />the PSR, Project Report, and PS&E, as well as coordinating with
<br />multiple stakeholders. Hank prepared fact sheets for the PA&ED
<br />and PS&E phases of the project while coordinating with Caltrans
<br />for successful review and approval of the advisory and mandatory
<br />design exceptions. The project consists of 2.5-miles of freeway
<br />improvements on the merged section of the SR 60 and SR 57
<br />through the Cities of Diamond Bar and Industry. The project involved
<br />an 1,800-foot-long viaduct, connecting the Grand Avenue bypass
<br />lane to eastbound SR 60, a complete replacement of a 380-foot-long
<br />overcrossing structure on Grand Avenue, a replacement structure
<br />for the SR 57 branch connector to SR 60, and two other bridge
<br />widenings.
<br />LA Metro, I-605 Corridor Improvement Project (CIP) PA&ED,
<br />Los Angeles County, CA
<br />Senior Project Engineer. Hank was responsible for developing
<br />three geometrics and roadway alternatives. The I-605 CIP PA&ED
<br />consists of a single environmental document and two project
<br />reports: I-605/SR 60 and I-605/I-5. The project includes 16 miles of
<br />highway improvements along the I-605 Corridor, 4 miles along SR
<br />60, 2.7 miles along I-10, 3.7 miles along I-5 and 1.6 miles along I-105.
<br />LA Metro, I-605/SR 91 PSR, PDS, and PA&ED, Los Angeles County, CA
<br />Senior Project Engineer. Hank was responsible for developing
<br />geometric alternatives and cost estimates for the widening of SR
<br />91 and I-605, which includes the system interchange at SR 91 and
<br />I-605. The project involves a 4-mile segment along SR 91 between
<br />Downey Avenue and Artesia Boulevard and a 3.5-mile segment
<br />along I-605 from Del Amo Boulevard to Excelsior Drive. Hank has
<br />been developing stage construction concepts for the widening and
<br />replacement of the SR 91/I-605 separation. He has also presented
<br />geometric concepts to Gateway Cities and other stakeholders,
<br />including LA Metro. The project requires extensive coordination with
<br />LA Metro, the Gateway Cities Council of Governments (GCCOG), the
<br />27 Gateway cities, and Los Angeles County.
<br />LA Metro, I-605 Corridor “Hot Spot” Interchanges,
<br />Los Angeles County, CA
<br />Senior Project Engineer. Hank was responsible for developing
<br />conceptual geometric plans for direct High-Occupancy Vehicle/
<br />High-Occupancy Toll (HOV/HOT) connections at the I-605/SR 91
<br />and I-605/I-105 Interchanges, the preliminary design for connectors
<br />and ramp configurations, and additional general purpose lanes, and
<br />the preparation of cost estimates. The project involves the Team’s
<br />participation in Gateway Cities and other stakeholder meetings and
<br />extensive coordination with LA Metro, the Gateway Cities Council
<br />of Governments (GCCOG), the 27 Gateway cities, and Los Angeles
<br />County.
<br />Value to City of Santa Ana
<br />Hank’s direct experience working for the City of
<br />Santa Ana and vast knowledge of local roadway
<br />design standards will be critical in meeting the
<br />Project’s accelerated design schedule.
<br />HANK NGUYEN, PE (Continued)
<br />A-14
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