19H - RFP - RIGHT OF WAY SRVS CAPITAL IMPROVEMENT

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completion should be submitted for City's files prior to the Contractor receiving payment. The Contractor shall supply all necessary labor, materials, services, insurance, permits, and equipment to carry out the work in accordance with all applicable federal, state, and local regulations. Additional duties will include: • Asbestos abatement • Rat and/or vermin abatement M) SURVEYING AND MAPPING SERVICES The work, in general, consists of performing digital mapping by photogrammetric methods as well as surveying for arterial streets. In addition, City may need consultant services for legal description preparation. • Provide survey services as requested. A detailed scope of work will be outlined when specific project is assigned to the consultant. Services shall include, but are not limited to, cross-sections, intersection grids, centerline determination, digital terrain models (.dtm), right of way determination, and the preparation of legal descriptions with exhibits. • Generate a computer drawing in Microstation V8 format showing survey per the attached City of Santa Ana CADD Standards as well as the sample survey drawing on the City of Santa Ana website listed below: • All survey needs to be prepared to the satisfaction of the City's Senior Surveyor and meet the following standards: o Horizontal control shall 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 shall be provided in U.S. Survey Feet. The County control points shall determine the Basis of Bearing for the project. o Vertical control shall 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 shall be provided in U.S. Survey Feet. o Horizontal alignment(s) for the project shall be tied to the survey centerline monuments within the project area. o With the coordinate values, a full location and detailed description, including point character with reference(s), shall be provided for all found and set monuments for the project. For this purpose, a sketch of the control network is required. o Copies of all survey field notes and raw data files shall be provided along with a listing of the final coordinates for all surveyed points. The digital file format for the listing shall be: point number, northing, easting, elevation, description (comma delineated with no spaces, one point per line). The coordinate precision shall be one hundredth of a foot. Page 22 of 48 19H-24