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Newmont-Cripple Creek&Victor Gold Mine <br /> Technical Specification No.02200.DOCX <br /> Squaw Gulch VLF ■ <br /> Project No.475.0106.006 <br /> June 15,2016 <br /> lift of compacted Bedding Fill dries out during placement operations, CONTRACTOR <br /> shall scarify, moisture condition the dry soil and recompact the lift. If a lift of <br /> compacted Bedding Fill becomes overly wet due to precipitation or over watering, <br /> CONTRACTOR shall allow the wet soil to dry to the specified moisture content <br /> range before recompaction of fill and placement of geosynthetic materials. <br /> 3. CONTRACTOR shall assist CQA Monitor in obtaining soil samples for CQA testing. <br /> Bedding Fill sampling shall be scheduled by CQA Monitor with CONTRACTOR to <br /> facilitate CQA field testing. <br /> 4. CONTRACTOR shall trim the surface of the Bedding Fill to the design grades shown <br /> on the DRAWINGS. <br /> 5. CONTRACTOR shall roll the surface of the Bedding Fill with a smooth drum roller to <br /> remove ridges and surface irregularities greater than 0.5 inches in height. <br /> CERTIFYING ENGINEER shall determine if surface preparation is sufficient to place <br /> geomembrane. On areas with slopes steeper than 3H:1V, CONTRACTOR shall adopt <br /> methods as necessary to obtain the same final surface preparations that would be <br /> obtained by the passage of a smooth-drum roller on flat or level ground. Pushing of <br /> compaction equipment by tracked equipment shall not be performed. Wheel ruts <br /> on the surface of the Bedding Fill from grading equipment shall be repaired by <br /> CONTRACTOR prior to placement of the geomembrane by rolling the surface as <br /> approved by CQA Monitor. CONTRACTOR shall take whatever steps necessary to <br /> prepare Soil Liner Fill surface to the satisfaction of MANAGER and CERTIFYING <br /> ENGINEER, at no additional cost to CC&V. <br /> 6. CONTRACTOR shall maintain the Bedding Fill surface in a condition suitable for <br /> geomembrane installation as specified in these SPECIFICATIONS and in the CQA <br /> Plan until the surface is covered. CONTRACTOR shall repair all weather related <br /> damage to Bedding Fill surfaces or other portions of the Work that have or have not <br /> been covered by geomembrane, at no additional cost to CC&V. <br /> If any moisture is allowed to collect under the geomembrane prior to or after final <br /> seaming and softens the Bedding Fill, the geomembrane shall be removed and <br /> CONTRACTOR shall recondition and recompact the Soil Liner Fill to meet all <br /> placement and trimming SPECIFICATIONS, at no additional cost to CC&V. <br /> 7. CONTRACTOR shall remove all hubs and survey stakes in the Bedding Fill and <br /> backfill all holes with MANAGER and CERTIFYING ENGINEER approved material. <br /> 8. CONTRACTOR shall verify the final thickness of Bedding Fill to determine <br /> compliance with this SPECIFICATION. CONTRACTOR shall record as part of the as- <br /> built documentation the location, elevation, and thickness of each Bedding Fill <br /> verification test. CQA Monitor will witness all verification measurements. Areas <br /> with deficiencies shall be reworked by CONTRACTOR, until acceptable <br /> measurements are obtained at no additional cost to CC&V. If tests indicate the <br /> Page 20 <br />