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<br />Mobilization and demobilization costs are based on information provided by SLV <br />Earthmovers of Monte Vista, CO. Equipment to be transported to and from <br />Monte Vista, CO and San Luis, CO. These costs include mobilization and <br />demobilization of the following equipment: <br />4 627 Caterpillar scrapers 1 Caterpillar 980 loaders <br />1 Caterpillar D-8N dozer 1 tractor <br />1 water truck 6 20 yd3 haulage trucks <br />1 motor patrols (blades) <br />15 pieces of equipment ($200/piece) (2 trips) =$6,000 <br />TOTAL MOBILIZATION/DEMOBILIZATION ~~ <br />REMAINING RECLAMATION COST OBLIGATION $6,000 ~~~ <br />G.1.2 Road Maintenance <br />Remaining road maintenance requirement estimation: <br />Reclamation work and site access is estimated to require the periodic use of a <br />motor patrol and water truck. Estimated remaining requirements are 8 hours <br />every other month over the next 4'years. <br />Water truck: <br />8 hours (6 times/year) (4 years) ($75/hour) _ $~ ~ ~T '~'~~ L/ <br />Motor patrol: <br />8 hours (6 times/year) (4 years) ($70/hour) _ $13,440. gyp; 'r~ L <br />ROAD MAINTENANCE <br />REMAINING RECLAMATION COST OBLIGATION $27,840 <br />f /~ <br />- ~ H.l Monitoring Well Abandonment <br />A total of: ~ ~34 <br />- 28 alluvial wells <br />! Y v <br />~ , , 5 Santa Fe formation wells ~ <br />" 3 Pre-Cambrian bedrock wells / <br />~ ~ t _ r~ _ S 8 West Pit backfill wells / <br />Ip,i.~ 15 piezometers .~ <br />;~ ! ` 1 6 lysimeters / <br />~~ <br />4l'~ ~ ~~. ~ b ~ <br />~ - ' `` 66 Total <br />. • --A <br />tl ~~>oStD-~, <br />~~ t--~+---- -r. <br />•tr Scea~ .:. <br />U i <br />~~- •. f ..~ ~ ~.o ~.. `yam' `~~~ ' M ~ 1`l . <br />-s <br />..-; .:....~,~r> <br />r •'+ ~ ~ <br />1~f''`~ .3- Average depth of installations 100 feet r _ _ ¢, ~ ~ <br />.~' Avera e well diameter 4" '• ' ~ - <br />Concrete cap will require 21.15 yd of concrete to plug ~, .,. ~,~ ,~ . <br />PRELIMINARY DRAFT <br />FOR DISCUSSION PURPOSES ONLY <br />. `c. - . <br />!~- - - <br />