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d. Gather field topography data within the project limits, including, <br />but not limited to, locations of all existing utilities, headwalls, <br />catch basins, culverts, rim and invert elevations of any sewer or <br />storm drain facilities encountered. <br />e. Identify and provide potholing for all high risk utilities in <br />accordance to current Caltrans Policy on High and Low Risk <br />Underground Facilities Within Highway Rights of Way. <br />f. Supply cross sections at a minimum of 50 -foot interval that shall <br />extend a minimum of 200 feet beyond proposed project limits. <br />Cross sections shall include horizontal and vertical locations of <br />centerlines, flowlines, curbs, sidewalks and grade breaks. <br />g. Establish record right -of -way and existing easements of the <br />project site. <br />h. Prepare traffic control plans according to Caltrans standards for <br />survey data collecting along Caltrans facilities requiring shoulder <br />and /or lane closure. <br />2. Right -of -Way Mapping — The Consultant shall provide all necessary <br />R/W engineering for project construction. Other responsibilities are, <br />yet not limited to, the following: <br />a. The Consultant shall research and investigate existing record <br />data at the offices of the Cities of Santa Ana and Irvine, County <br />of Orange, Caltrans and any other affected agencies to gather <br />the necessary information to prepare the following right -of -way <br />maps and documents. The necessary maps shall include, but <br />not limited, to the following: <br />i. Right -of -Way Record Map <br />ii. Temporary Construction Easements <br />iii. Permanent Easements <br />iv. Utilities Easements <br />3. Geotechnical Design Report and Materials Report — A California <br />licensed Geotechnical Engineer shall prepare a Preliminary Foundation <br />Report to support the APS and Type Selection, Foundation Report for <br />the proposed bridge, retaining walls and soundwall, Geotechnical <br />Design Report (GDR), Materials Report and an Aerially- Deposited <br />Lead (ADL) Content Testing Report. All reports shall be in accordance <br />with Caltrans procedures, regulations, manuals, standards, policies, <br />and format. Tasks include, but are not limited to, the following: <br />a. The Consultant shall submit a geotechnical exploration plan <br />reflecting location and type of boring for Caltrans, the Cities of <br />Santa Ana and Irvine to review and process encroachment <br />10 <br />