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ame <br />Earth & Environmental <br />2. Sediment Collection Pond <br />Stripping has been completed. <br />C. Waste Rock to Stockpile: <br />1. VLF <br />All oversized material located in the fill from Stations K4+00 to 8+00 and 0 to 100 foot <br />left was pushed out of the fill area, stockpiled and has been removed to Joe Dandy haul <br />road. <br />2. Sediment Collection Pond <br />Excess rock from the pond excavation has been stockpiled for future removal and for <br />use in the mine remediation. <br />D. Cut to Fill <br />1. VLF <br />Continued placing structural fill intermittently during the week in the VLF from <br />approximate Sta. K6+00 to K9+00 approximately 0 to 75-feet left of centerline. Fill is <br />being hauled from the LOB Delivery Road cut areas and sediment pond excavation. <br />Benching each subsequent lift to remove any frozen or unsuitable material was <br />conducted using a Cat D-6 dozer while the fill progresses. All fill placed as per method <br />specification outlined in the Project Specifications. Fill temperature checks were <br />performed during the day and night shifts for project compliance. <br />2. Sediment Collection Pond: <br />Night Work: Excavation continued during the week and was basically complete by <br />mid week. Cut material was placed between VLF Station K6+00 to K9+00, 0 to 75- <br />feet left. All oversize rock was stockpiled for future fill material at the Joe Dandy haul <br />road and for use as mine shaft backfill in the VLF. <br />E. Subgrade Preparation <br />1. VLF <br />No work performed this week <br />2. Sediment Collection Pond <br />No work performed this week. <br />F. SLF Processing (Material is being generated/processed for the LOB and the VLF) <br />There was no production of the SLF material located in Dump 5 this past week. A new <br />plant is due to arrive sometime next week. <br />The materials screening plant located at the "Arequa Process Area" northwest of Ames <br />maintenance area for processing construction materials has not been operating this past <br />week. . <br />Sheet 2 of 9 <br />VLF Weekly Report WE 03.21.09.D