2016-10-21_REPORT - M1980244 (40)

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Newmont‐Cripple Creek & Victor Gold Mine Technical Specification No. 01050.DOCX Squaw Gulch VLF Project No.475.0106.006 June 15, 2016 Page 2 change in fill or synthetic material type, and any other aspect of the work to facilitate construction and as required by the MANAGER. B. Submittals By CONTRACTOR Upon Completion of Work: Within seven (7) calendar days after completion of the WORK, CONTRACTOR shall furnish MANAGER with "Record Drawings" (also referred to as "As‐Built Drawings") of the Work. The Record Drawing will be drawn at a scale of 1‐inch equals 100 feet with 10 foot topographic contour interval, and on a 24‐inch by 36‐inch sheet. All surveying Record Drawings shall be signed and sealed by the Colorado licensed surveyor who directed the work. The required surveying shall be carried out on a 100‐foot by 100‐ foot grid with additional survey points required to define valley leach facility topographic features (i.e., toe of slope, crest of slope, breaks in grade), unless otherwise directed by MANAGER. The Record Drawings shall include elevations and locations for the following:  Underdrain plan view showing the limits of the valley leach facility. Underdrain Fill and underdrain alignment, with elevations every approximately 100 feet or on every break in grade  Diversion channel plan and profile view along the diversion channel alignment  Leak detection trench plan view showing the limits of the valley leach facility, leak detection trench alignment, and leak detection sumps, with elevations every approximately 100‐feet  Soil Liner Fill plan view showing the limits of the valley leach facility, with contours of the Soil Liner Fill and Bedding Fill surface on a 10‐foot contour interval, including the regraded ore slopes and end berms  Low Volume Solution Collection piping plan showing the limits of the composite liner, double liner and single liner, and piping alignment with elevations every approximately 100 feet  Perimeter access roads  Top of Upper geosynthetics in the Pregnant Solution Storage Area, including the Vertical Riser Sump and base plates  High Volume Solution Collection piping plan showing the limits of the VLF, and piping alignment with elevation every approximately 100‐feet In addition, the Colorado licensed surveyor will provide a surveyor's certificate to be submitted in the Construction Certification Report.