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Exhibit A (Scope of Work) <br />Task 3 – Topographic Survey and ROW Mapping <br />This task includes providing topographical surveying, basemapping, utility mapping, and <br />ROW mapping for project as follows: <br />Topographic Survey <br />Consultant will establish survey control, a minimum of three (3) project specific control <br />monuments at each intersection. Survey area and basemapping will extend from right- <br />of-way to right-of-way and 200’ beyond intersection along centerline in each direction. <br />Survey area and basemapping will extend from back of sidewalk to back of sidewalk <br />along West Marine View Drive between Terminal Ave and Pacific Ave. NAD83 (2011) <br />horizontal and NAVD88 vertical datums will be used for the basemapping. Consultant <br />will prepare topographic contour lines at one-foot intervals generated with a digital <br />terrain model (DTM). Compliance with the Revised Code of Washington (RCW) <br />standards for accuracy of survey is required. <br />Survey will locate and map visible features necessary for the creation of an engineering <br />design base map. Typical features include the following elements within the right-of-way <br />(ROW): <br />• Topographic and Planimetric, including channelization <br />• Edge of Pavement, gravel, grass, concrete, etc. <br />• Curb and sidewalk, including curb cuts and ADA ramps <br />• Signs and signals <br />• Trees 6” or greater, DBH, and edges of significant vegetation <br />• Walls, rockeries, and fences (or faces of) <br />• Ground measurements will be captured sufficient to generate a digital terrain <br />model (DTM) at one-foot contours <br />• Visible improvements situated within the described mapping limits <br />Utility Mapping <br />Consultant will rely upon a private utility locator to place tone (paint) marks within the <br />survey limits for conductible utilities within ROW and City property. It is expected that <br />some utilities will be impractical or infeasible to identify, in these cases additional <br />resources may be required and contracted through an amendment. Through 811 <br />service, the survey basemap will state the utility locate ticket number and list potential <br />utility stakeholders in the vicinity. <br />This task includes the mapping of utilities throughout the survey limits, including within <br />the roadway. The Consultant will arrange for underground ‘conductible’ utility locating, <br />by means of a private utility firm to be used within the apparent Right-of-Way in the <br />project limits. This service will locate utilities within the project corridor limits. The