25E - AGMT - CONSTRUCTION SURVEYING SRVS

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c) New monuments or ties will be set as required, In compliance with the State of California's Land Surveyor's Act Section 8771 and customs of the City of Santa Ana. d) Copies of the filed pre and post - construction Corner Records or Record of Survey as required will be provided to the City Surveyor, HORIZONTAL. AND VFETICAL. CONTROL a) As requested by the City's Senior Surveyor, Truxaw will provide permanent control points for topographic or construction surveys. b) Horizontal control will be based on the 1983 North American Datum (NAD83), tied to a minimum of two proximate County of Orange, CCS83, Zone VI, 1991.35 Epoch Adjustment control points. Project coordinate values will be provided in U.S. Survey Feet. The County control points will determine the Basis of Bearing for the project. c) Vertical control will be based on the North American Vertical Datum of 1988 (NAVD88), tied to a minimum of two proximate County of Orange bench marks. Project elevations will be provide in U.S. Survey Feet, d) Truxaw will provide the City's Senior Surveyor with copies of field notes, and raw electronic field book showing methodology, closures and any adjustments. e) Final adjusted coordinate points will be stored in Point number, Northing, Easting, Elevation and Description (P,N,E,Z,D) format compatible with Microstation V8. MAP CHECKING a) Information furnished by the City for checking will be roughly as follows: 1 set of Exhibits, title reports, reference documents (Dead, Parcel Map, Tract Map, etc.), traverse closures, and improvement plans. b) Review Exhibits for technical correctness and completeness, consistency with the City guidelines and requirements, compliance with the Subdivision Map Act, and acceptance for recording. c) Review title report and existing easements for correct plotting and references. d) Review improvement plans associated with the project to ensure the Exhibits correctly identify the limits and location as shown on the improvement plans. e) Provide a set of redline check prints showing the redlined comments, and required corrections and information. f) Provide a check letter covering the major required comments, and corrections and instruction for future submittals. g) Provide a timesheet with Items L. and M. above at the end of every review. The timesheet must include, but is not limited to, project name, review number, dates, review hours, hourly rate, and total cost. OFFICIAL MAP PREPERATION AND BOUNDARY SURVEYS a) Official Maps, including Records of Surveys, Parcel Maps, Lot Line Adjustments, and Certificates of Compliance will be prepared in compliance with applicable state law and local Custom at the request of the City's Senior Surveyor. b) Boundary surveys will be completed in accordance with applicable State law and local custom. Truxaw is extremely familiar with the local boundary, tract and mapping nuances in the City of Santa Ana having completed over 180 Joseph C. Truxaw end Associales, Inc. Civil Engineers and Land Surveyors (714; 9330265 25E -26 Construction Surveying Services City of Santa Ana pocemker2013