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Jeffrey G. Chapman, PE <br />Project Manager <br />grading, hardscaped medians, turf and pine trees. The work <br />_was closely coordinated with the City of Santa Ana staff -to <br />maintain consistency with surrounding streetscapes. Water <br />points of conn4ection were determined from City as-builts and <br />by inspection in the field. The entire bid package was prepared <br />to allow for the incorporation of a separate adjacent <br />improvement project. <br />• State Route 73 / San Joaquin Hills Transportation Corridor, <br />Orange County, California. Project Engineer responsible for <br />the conceptual, preliminary, and final design of two segments of <br />the San Joaquin Hills Transportation Corridor (SJHTC). The <br />project consists of the development of 3 miles of a toll road <br />with HOV lanes, two interchanges, eight bridges and tunnels, <br />and 2 miles of frontage roads. The work is being performed <br />with adherence to State standards and Caltrans oversight. <br />Services include geometric design, traffic engineering, structure <br />design, and alternative alignment analysis. <br />• State Route 241 / Foothill Transportation Corridor, Orange <br />County, California. Design Engineer responsible for conceptual <br />and preliminary layouts, design calculations, plans, <br />specifications, and estimates to Caltrans standards for the <br />construction of the Alton and Portola Parkway Interchange <br />section of a toll road with HOV lanes through a currently <br />undeveloped hillside area of Orange County. This section <br />includes one, diamond interchange, one_ single -point diamond <br />interchange,�and oneiurrcrc�ssi>e_rlved <br />n geomeSri bout, dtain;e>design. sra#c �>anti ; <br />YOU <br />Califo is Desi eisi <br />_. ;nom, r resfx? ment <br />of alternative and referred ali mer4t _ <br />-- - p gn plans along �a 7 -mile <br />sectiorr of -:Santiago cb ny4 rl Road f or ranv=on to a maj or <br />divided arterial in Orange �oiih€y -dell d to mecl=__County <br />and Caltrans _regturemenrs. " 'Fhe WC& Indo d ometric - <br />-- a .. <br />... <br />layouts- f �nal}rsis <br />- Aguarinon-Wash Box Culvert, Qrange County Facility F18, <br />Orange County, California. Project Engineer responsible for the <br />preparation of hydraulics and floodplain impact studies for this <br />double 10 -foot by 8 -foot reinforced concrete box culvert. Alternate <br />designs included a 15 -foot diameter structural steel plate pipe. <br />• Borrego Canyon Box Culvert, Orange County Facility F20, <br />Orange County, California. Project Engineer responsible for the <br />preparation of plans, specifications and estimates for 670 -feet of <br />double 10 -foot by 8 -foot -reinforced concrete box culvert. The <br />design included a rip -rap outlet energy dissipator. <br />URS Y:\100l-Proposals\City of Santa Ana On -Call Engccrin,-\resumes\Chapman, Jeffrey doc <br />