Laserfiche WebLink
"=I, <br />material placed in this area came from the following locations: <br />• The Surge area east of the Phase 2 Diversion Channel station 50 +00 (day and night <br />shift) <br />• Stockpiled material from Squaw Gulch Valley Leach Facility (SGVLF) haul road station <br />16 +00 to 20 +00 (dayshift) <br />• excess material graded upslope of SGVLF haul road station 55 +00 to 60 +00 (day and <br />night shift) <br />Any oversized material encountered was broken apart by a hammer hoe. <br />Material was removed from the upslope side of the SGVLF haul road between stations 84 +00 to <br />85 +00 to widen the road. The removed material was placed as structural fill between stations <br />70 +00 to 75 +00 on the SGVLF haul road. The structural fill was placed and compacted per <br />project specification. <br />Material was removed from the riprap processing area near SGVLF haul road stations 37 +00 to <br />38 +00 and was hauled to SGVLF haul road stations 25 +00 to 27 +00 where it was placed as <br />structural fill. <br />A Cat dozer and loader partially relocated the riprap stockpile to widen the SGVLF road near <br />stations 40 +00 to 42 +00. <br />Cat dozers were re- contouring the SGVLF haul road at stations 19 +00 to 21 +00 and 55 +00 to <br />63 +00. <br />Subgrade: <br />No new Phase 1 subgrade was accepted during this reporting period. See the attached figure of <br />accepted subgrade in the Phase 1 area. <br />The subgrade was rough graded by a Cat dozer above Bench A stations A14 +00 to A16 +00 and <br />SGVLF haul road stations 16 +00 to 17 +00. <br />A Cat dozer and smooth drum roller prepared the subgrade for soil liner fill (SLF) placement <br />upslope of SGVLF haul road station 15 +00 between Bench DD stations DD9 +00 to DD18 +00. <br />Soil Liner Fill (SLF): <br />SLF was hauled from the Cameron Clay Pit area and stockpiled below Bench F between stations <br />FO +00 and F10 +00. <br />A Cat 312 excavator was used to finish the containment berm on Bench P between stations <br />PO +00 and P2 +00. The berm and the SLF surface upslope of stations BO +00 to B2 +00 was <br />accepted for liner placement. The berm was also extended beyond the limits of the PSSA to the <br />west to ensure containment of the lined area of the VLF. <br />See the attached Soil Liner Fill Map for accepted SLF in the Phase 1 area. <br />Cameron Site: SLF processing continued at the Cameron Site. <br />Underdrain System: <br />Primary Underdrain: Complete. <br />Secondary Underdrain: No work was performed during this reporting period. <br />Tertiary Underdrain: No work was performed during this reporting period. <br />2014- 11- 08 -MLE2 WEEKLY FINAL.DOCX Page 2 of 7 <br />