Laserfiche WebLink
d. Identify and resolve utility conflicts: The Engineer will provide affected Utilities <br />with preliminary plans for review with the intent to show conflicts with existing <br />facilities. The Engineer will, if necessary, arrange for one meeting with the <br />affected utilities in order to determine design changes, or potential relocation of <br />facilities by the Utility. The Engineer will meet with the County and discuss <br />potential solutions to identified utility conflicts. <br />e. Incorporate design changes/relocations: The Engineer, using information <br />gathered in previous steps will incorporate the design changes or utility <br />relocations as needed to accommodate the project. At the time of preparing this <br />proposal we have identified that a 30" waterline will need to be relocated at 69th <br />street. We have also identified the drainage culvert at this location will need to <br />be extended to accommodate the proposed intersection improvements. Utility <br />relocation design is limited to these two items in this proposal. <br />5. Geotechnical engineer will core and bore sample existing flexible pavement <br />section materials and underlying soils in order to identify and report existing <br />conditions throughout the subject area. Provide 20' deep bores at 8 locations <br />(one for each signal foundation) and provide structural design parameters for <br />foundation design. Samples of flexible pavement section materials obtained will <br />be utilized in laboratory testing for development of a Full Depth Reclamation mix <br />design blend(s). Consideration will be given to admixture quantity, costs, desired <br />structural coefficient and constructability. Final design blend(s) recommendations <br />will be provided. <br />6. Engineer will prepare Master Plan layout and preliminary design at 1" = 40' scale <br />on 36" x 96" sheets that includes horizontal alignment of proposed <br />improvements, and typical sections at key locations. Final product will be in <br />AutoCAD format. <br />At the intersections of 58th Avenue with69t' Street, the Engineer will include <br />conceptual intersection layouts with proposed modifications to horizontal <br />geometry to accommodate additional vehicular use lanes, cross -walks, signal <br />structure locations, proposed head alignments, cabinet locations, and power <br />sources. <br />Limits of work: <br />• 58th Avenue from southerly edge 57th Street to southerly edge <br />CR -510 <br />7. Engineer will identify issues and conflicts that affect proposed road <br />improvements and drainage. <br />8. Engineer will develop opinion of construction cost of proposed improvements and <br />any alternatives being considered. <br />BCG INITIAL CLIENT INITIAL <br />Page 3 of 14 <br />P121 <br />