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breaks in grade), unless otherwise directed by MANAGER. The Record Drawings shall include <br />elevations and locations for the following: <br />• ®Underdtain plan view showing the limits of the valley leach facility. Underdrain <br />Fill and underdrain alignment, with elevations every approximately 100 feet or <br />on every break in Bade <br />® Diversion channel plan and profile view along the diversion channel alignment <br />® Leak detection trench plan view showing the limits of the valley leach facility, <br />leak detection trench alignment, and leak detection sumps, with elevations every <br />approximately 100-feet <br />® Soil Liner Fill plan view showing the limits of the valley leach facility, with <br />contours of the Soil Liner Fill and Bedding Fill surface on a 10-foot contour <br />interval, including the regraded ore slopes and end berms <br />® Low Volume Solution Collection piping plan showing the limits of the <br />composite liner, double liner and single liner, and piping alignment with <br />elevations every approximately 100 feet <br />® Perimeter access roads <br />® Top of Upper geosynthetics in the Pregnant Solution Storage Area, including the <br />Vertical Riser Sump and base plates <br />® High Volume Solution Collection piping plan showing the limits of Phase III, <br />• and piping alignment with elevation every approximately 100-feet <br />In addition, the Colorndo licensed surveyor will provide a surveyor's certificate to be submitted in <br />the Construction Certification Report. <br />C. Submittal: <br />CONTRACTOR will submit completed as-built documentation within seven (7) calendaz days <br />upon completion of the work in the following manner: <br />1. Submit two (2) reproducible copies (mylaz) to the MANAGER. <br />2. Submit two (2) non-reproductble copies to the MANAGER on IBM compatible <br />compact disks (CD) on AutoCAD Version 14.0 or newer format. <br />D. The CONTRACTOR will be responsible for performing the following survey activities <br />associated with the Construction Certification Report: <br />1. Provide northing Basting, and elevation for all Soil Liner Fill depth verifications. <br />2. Provide northing, Basting, and elevation for geomembrane panel intersections and <br />destrucfive samples. <br />r1 <br />LJ <br />Section 01050 Page 2 of 3 March 22, 2000 <br />Construction Staking Golder Associates Revision 3 <br />J:\04JOa5\043-21 ]O11VC CERTIFICATION REPORT\PHASE IVC OSA CERTAPPENDICIES\APPENDIX ETECHNICAL SPECIFICATIONS\01050R3.DOC <br />