MARK THOMAS & COMPANY, INC. (6) - Laserfiche WebLink

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SCOPE OF SERVICES will include, but is not limited to, improvements such hardscape, drainage features, utility facilities, break lines, driveways, and other pertinent features to produce accurate elevations and horizontal locations. Other mapped features will generally include, but are not limited to: edge of pavement, curb and gutter, curb ramps, sidewalks, driveways, parking features, roadway crown, critical flow areas, landscape features such as trees greater than 6" trunk diameter and significant vegetation, manholes, drop inlets, walls, signs, utility/light/signal poles, above ground utility service facilities and underground utility paint mark Figure 1. Aerial Mapping Limits CITY OF SANTA ANA SANTA ANA BOULEVARD GRADE SEPARATION HARK THOHAS locations, storm drain facilities, and other visible improvements at the ground surface elevations. Cross -sections will be performed at maximum of 50' intervals where requested and will generally extend approximately 10' back of walk or to right- of-way lines, where accessible. Break lines will be collected along all mapped improvements listed above to create continuous contours with a 1.0' interval and a Digital Terrain Model (DTM). Mark Thomas has will invert/dip and detail up to twenty (20) storm drain manholes, sewer manholes and catch basin features within the project area.