Laserfiche WebLink
Colorado Division of Minerals and Geology <br />ESTIMATING FORM - SEALING UNDERGROUND OPENINGS <br />Task #: 2 Prep. by: WHE Task Filename M185.2 <br />Dat e:09-Oct-98 Permit #: M-81-785 Mine: Mayday Mine <br />Permit Action: General 110(2) permit bond recalculation <br />Task Description: Seal mayday 1 8 2 and Lamb mine adit entries <br />SOURCES FOR OUANT ITY TAKEOFFS 8 UNIT COSTS <br />___________________________________________ <br />___________________________________________ <br />Assume each opening is 8'H x 6'W, backfill to 25'D <br />Unit cost of 83.50/cu.yd. from Inactive Mine Program data <br />COST BREAKDOWN <br />______________ <br />______________ <br />Item Description <br />__________________________ ~ Unit <br />_ <br />_-_--___-- Quantity <br />--.-_-----__ E/Unit ~ <br />_____-__I Subtotal <br />--_-___-----_ <br />Mayday 1 adit backfill I <br />~ cu.yd. 45.00 83.50 I 5157.50 <br />Mayday 2 edit backfill ~ cu. yd- 45.00 83.50 ~ 8157.50 <br />Lamb adit backfill ~ cu.yd. 45.00 83.50 ~ 8757.50 <br />________________________________________________________________________ <br />TOTAL COST 8472.50 <br />