Res 2006-176 - Laserfiche WebLink

Home Browse Search

(g) (h) (i) iv. Rotational stability Pavement thickness design for Wonder World Drive and Craddock: Be responsible for contacting utility companies prior to conducting borings. Obtain groundwater measurements in all borings upon completion of drilling and 24 hours after drilling where possible. Open account for water meter per City terms and conditions. (j) 1.4.4 Perform a drainage and water-quality analysis that will: (a) Quantify and document that project will adversely affect dam operations and performance (b) Engineer will address all NCRS and USMWRFCD issues related to dam including, but not limited, location of bridge columns, erosion control, flow, velocity, and debris. (c) Quantify flow for roadway. (d) Size culvert structures. (e) Design across the NRCS Dam #5 Spillway. (f) Size water-quality facilities. (g) Address issues related to the Edwards Aquifer 1.4.5 Perform a topographic survey using the state-plane coordinate system in accordance with DSR and tie to City's existing right-of-way plats and surveys to include: (a) Tie-in and verify the existing survey control and expand control as needed throughout project limits. Control will be used for design survey. Vertical checks will be determined by trig procedures only, no digital level loops or conventional level loops will be performed. If significant error is found, City will be notified immediately. (b) Recover/stake existing centerline alignment one time at all PC's, PT's and at 50' intervals with 80d nails. (c) Locate the existing/proposed ROW monuments throughout the Project limits. The Engineer's services do not include not include setting additional or missing ROW monuments or performing property boundary work. (d) Obtain cross-sections at 50' intervals and major grade breaks within the limits of the proposed northerly ROW line and the proposed southerly ROW line of proposed Wonder World Drive. In addition, the limits along RM 12 will extend from existing/proposed ROW to ROW line from Sta. 10+00 shown on the schematic southeasterly to it's intersection with the proposed ROW of Wonder World Drive and again from existing RM 12 PC Station 633+05.70 northwesterly to it's intersection with the proposed ROW of Wonder World Drive. Collect major grade-break lines necessary to produce a one-foot interval contour digital- terrain model ("DTM"), as well as any visible improvements. (e) Locate and tag all hardwood trees 8 inches in diameter and greater within the proposed ROW of Wonder World Drive. Provide the list including tag numbers, species type and diameter to the City. Labeling of tree species will be based on field survey personnel opinion and not a qualified arborist. 6 I I I