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drawing on the City of Santa Ana website listed in item K below. <br />G. All survey needs to be prepared to the satisfaction of the City's Surveyor and meet the <br />following standards: <br />H. Horizontal control shall be based on the 1983 North American Datum (NAD83), tied to a <br />minimum of two proximate County of Orange, CCS83, Zone VI, 1991.35 Epoch <br />Adjustment control points. Project coordinate values shall be provided in U.S. Survey <br />Feet. The County control points shall determine the Basis of Bearing for the project. <br />I. Vertical control shall be based on the North American Vertical Datum of 1988 (NAVD88), <br />tied to a minimum of two proximate County of Orange bench marks. Project elevations <br />shall be provided in U.S. Survey Feet, <br />J. Horizontal alignment(s) for the project shall be tied to the survey centerline monuments <br />within the project area. <br />K. With the coordinate values, a full location and detailed description, including point <br />character with reference(s), shall be provided for all found and set monuments for the <br />project. For this purpose, a sketch of the control network is required. <br />L. Copies of all survey field notes and raw data files shall be provided along with a listing of <br />the final coordinates for all surveyed points. The digital file format for the listing shall <br />be: point number, northing, easting, elevation, description (comma delineated with no <br />spaces, one point per line). The coordinate precision shall be one hundredth of a foot. <br />M. At any given time the City may need to mobilize survey crews to different project sites, <br />the consultant shall have a minimum of three (3) survey crews for mobilization. <br />N. All City CADD standards as well as Microstation configuration files are located at: <br />htto://www.santa-ana.org/nwa/EngineeringServices.asp <br />Other Terms and Conditions: <br />1. The project will be implemented in compliance with the City of Santa Ana's policies, as well <br />as Prevailing Wages and State/Federal Requirements. <br />2. The City regards the inclusion of California based designs, engineering, and construction <br />professionals, facilities, and services as part of the Team to be highly desirable, but not <br />mandatory. <br />3. The City reserves the right to amend this Request for Proposal by addendum prior to the final <br />dates of submission. <br />4. All reports, proposals, or other data or materials which are submitted shall become the sole <br />property of the City of Santa Ana with the exception of the confidential Financial Capacity <br />information and sealed fee proposals which will be returned to all proposers after award of <br />of Santa Ana RFP 19-090 <br />Page Al-4 <br />