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<br />Colorado Division of Mine ra l9 and Geology <br />ESTIMATING FORM - SEALING UNDERGROUND OPENINGS <br />Task q: 2 Prep. by: ESC Task Filename M057-2 <br />Dace:10-Nov-98 Permit p: M-90-057 Mine: Hopemore Sha Ec <br />__________ _________ _______________________ <br />Permit Action: Reevaluate Amount of Required <br />Task Description: Seal Hopemore 4 Hunter Shafts <br />SOURCES FOR QUANTITY TARE-OFFS 6 UNIT COSTS <br />AML Data <br />COST HREA%DOWN <br />Item Des cripc ion ~ Unit Quant i[y 5/Unit ~ Subtotal <br />Hopemore Shaft (9~ L. •91/2'W~ 40.5 sq.ft. 517.00 ~ $688. 50 <br />-cover concrete w/20"f illy 3 cu.yd. $18.00 ~ 559. 00 <br /> <br />Hunter Shaft 19'L. ~ <br />•41/2'W.1~ <br />40.5 sq.ft. ~ <br />517.00 ~ <br />$688. <br />50 <br />-cover concrete w/20"f illy 3 cu. yd. 518.00 ~ 554. 00 <br /> TOTAL COST 51,485 .00 <br />