Laserfiche WebLink
CRIPPLE CREEK & VICTOR GOLD MINING Co. AT <br />ANGLOGOLD ASHANTI (COLORADO) amec <br />SQUAW GULCH (VLF) WEEKLY REPORT foster <br />wheeler <br />See attached figure for approved subgrade <br />Soil Liner Fill: <br />A Cat smooth drum roller, a Cat excavator and a water truck conditioned and compacted SLF <br />prior to geomembrane depolyment. <br />Cat dozers placed SLF between stations DDO+00 to DM2+00 and FM6+00 to FM 12+00. <br />Cat 740 haul trucks transported SLF to the G Bench. Cat dozers placed SLF in the vicinity of <br />stations GO+00 to G9+00. Cat smooth drum rollers compacted SLF in the vicinity of stations <br />GO+00 to G9+00. <br />Cat 740 haul trucks delivered SLF from the Cameron stockpile to station D10+00. A Cat dozer <br />placed SLF above station D10+00. <br />Cat 777 and Cat 740 haul trucks transported SLF from the Cameron stockpile to stations 35+00 <br />to 44+00 of the ADR Haul Road. Cat dozers stockpiled the SLF below the ADR haul road. <br />Material was also delivered and to the slope above stations 23+00 to 24+00 of the ADR Haul <br />Road. Cat dozers placed SLF below stations F4+00 to F14+00. <br />All of the above Soil Liner Fill material was placed, graded, and compacted per the project plans <br />and specifications. Moisture content, density testing and depth verification were performed per <br />project specification prior to surface acceptance and geomembrane installation. <br />See attached figure for approved SLF. <br />Drain Cover Fill: <br />Cat 740 haul trucks transported DCF from the stockpile to Phase 1. Low ground pressure Cat <br />dozers placed DCF on approved geomembrane in Phase 1. <br />See attached figure for approved DCF. <br />Underdrain System: <br />Primary Underdrain: Complete. <br />Secondary Underdrain: None. <br />Tertiary Underdrain: None. <br />Leak Detection: <br />A Cat excavator installed the leak detection manhole in the vicinity of station PO+00. A Cat <br />excavator prepared leak detection trench for pipeline to manhole between stations PO+00 to <br />P4+50. <br />Miscellaneous: <br />Amec personnel continued LVSCS pump monitoring and observation. <br />