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Col orodo Division of Minerals and Geology <br />ESTIMATING FORM - SEALING BOREHOLES <br />Tosk #: 17d Prep. by: ESC Task Filename 0008-17e <br />_________ _________ _________ <br />Date: 28-Nov-95 Permit #:C-81-008 Mine: New Horizon #2 Mine <br />_________ _________ _________________ <br />Permit Acii on: Hidte rm Revi eu 1995 <br />______________________________________________ <br />Task Description: Seal Allwiel Monitoring Melts <br />:~ <br /> <br />UNIT COSTS <br />_________= Drill Uater Flatbed Pickup Dozer <br />Mobile Equi Anent: Rig Truck Truck Truck (Cat D7H) Last update: 1991 <br />_ _ _ _ _ __ <br />Ovnersh ip Cost/hr ____________________ <br />= 544.18 58.63 ___________ <br />56.70 __________ <br />52.32 _____________ <br />535.68 __________________________ <br />Operating Cost/hr = 538.55 t7.55 57.53 55.47 531.52 <br />Operator Cos 2/hr = 521.58 520.84 520.84 521.58 521.58 <br />Assistant Cost/hr = 520.69 50.00 50.00 SD.00 50.00 <br />Total = 5125.00 537,02 535.07 529.37 588.78 <br />Materials & Supplies: Description E/unit unit cf/unit <br /> _______________ _____________ <br />Portland Type II Cement __________ <br />59.00 _____________ <br />90# sack _____________ ____________ <br />3.00 <br /> Dry Granular Bento nite 56.00 100# sack 3.00 <br /> Surgel Abandornien[ Fluid 56.00 100# sack 3.00 <br /> Octo Plug 54.35 each NA <br /> Harker 52.00 each NA <br />ITEMIZED TASK BREAKDOWN AND ASSOCIATED COSTS <br />BOREHOLE OR PROJECT I.D.: CU-N39, GU-N40 <br />Total Nurber of Holes: 2 No. plugs/Hole: 1 Avg. unit vol une (ct/lf): 0.1963 <br />Av. Depth per Hole (ft. )= 12.00 Plug H[. (ft. ): 10 To[. cam. plug vol. (cf): 3.93 <br />Av. Diam. per Hole (in.): 6.00 Type of Casing: PVC Remaining fill vol. (cf ): 0.79 <br />Task Item <br />_ Task Description Ouan[ity Uni[ E/Unit Cost <br />_________ <br />Drill Rig _______________________ __________ ________ ____________ ___________ <br />hour _________________ <br />5125.00 __________ <br />Pater Truck hour 537.02 <br />Flatbed Truck Haul Materials 1.00 hour 535.07 535.07 <br />Pickup Truck Haul Crew/cuttings 1.00 hour 529.37 529.37 <br />Dozer Grade Pad 1.00 hour 588.78 588.78 <br />Cement plug Nells 1.31 sack 59.00 511.78 <br />Bentonite • (1-OS) sack 56.00 (56.28) <br />Surgel ' <br />Oc[o-plug plug 2.00 ea. 54.35 58.70 <br />Marker Hark Welt Locations 2-00 ea. 52.00 SG .00 <br />Miscellaneous Cut Casing 1.00 hour 560.00 560.00 <br />' Select either bentonite or Surgel; no[ both- TOTAL DIRECT COST 5231.42 <br /> sheet 1 of 1 <br />