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<br /> <br />Colorado Division of Minerals and Geology sheet 1 of 2 <br />NET PROJECT HOURS - JOB SUPERINTENDENT COST ESTIMATING FORM <br />TASK NO. : 8 PREP BY TDG TASK FILE NAME M229.8 <br />DATE 20-Jun-97 PERMIT #: M-81.229 OPERATION Valley Vista Pit <br />PERMIT ACTION Bond Recalculation in response to 5.0. Approval <br />TASK DESCRIPTION Calculate net job hours d job superintendent costs <br />TASK TASK I EQUIPMENT I CPM NET <br />NUMBER TASK DESCRIPTION HOURS <br />- USED I CHARTING JOB HOURS <br />I <br />1 <br />Regrade pit highwalls I <br />9. I <br />45 I <br />2-CAT D9N <br />- - - - I <br />-> <br />9 <br />.45 <br />2a Regrade/level pit floor areas ~ 8. 38 2-CAT D9N I - - - - -> 8 .38 <br />2b Regrade 8 rip facilities area 11. 39 2-LAT D9N - - - - -> 11 .39 <br />3 Regrade 8 rip abandoned haul road segment 2. 76 2-CAT D9N - - - - -> 2 .76 <br />4a Replace topsoil over pit floor 8 slopes 22. 06 2-CAT 633E1 11.04 " 11 .04 <br />4b Replace topsoil over abandoned haul road 1. 63 2-CAT 633E1 1.63 ' 0 .00 <br />5 Remove mining related garbage & debris 4. 00 I demo. crew) 4.0 ' 0 .00 <br />6a Revegetate level areas 12. 00 I rev. crew) - - - - -> 12 .00 <br />bb Revegetate regraded highwall slopes 8. 00 I rev. crew) 4.0 " 4 .00 <br />7 <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I Haul reclamation equipment to & from site 3. <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />1 <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I 60 I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I haul rigs <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />i <br />I <br />I <br />I - - - - -> <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I 3 .60 <br />TOTAL TASK HOURS - p. 1: 83.29 NET PROJECT HOURS- p.l: 62.62 <br />