Laserfiche WebLink
Knight Piesold <br />eosss~~rswo <br />Mr. Steve Onorofskie <br />Centex Eagle Gypsum Company LLC <br />5 <br />January 19, 2001 <br />The fills across the drainages and side slopes will be removed as much as is practical in the very <br />steep terrain. We estimate that the final reclaimed profile will backfill about 75 percent of the <br />original cut volume (estimated to be about 52,700 cubic yards); the balance of the material will <br />be feathered into the existing topography. It is assumed that this work will be conducted by a <br />tracked backhoe (I.5 cy bucket capacity) or equivalent teamed with a 300 HP bulldozer or <br />equivalent. The regraded surface will be covered with available topsoil that was salvaged during <br />the road's cons[ructiat and revegetated.. The estimated cos[ of the eartlunoving in this phase of <br />the reclamation is about $217,000. <br />About 10 acres will require revegetation; this is estimated to cost $7,300. <br />The total estimated cost to reclaim the haul road is approximately $365,000. <br />Summary <br />We trust that the above responses and the attachments adequately address the comments issues <br />by the DMG. We are available to quickly respond to additional comments or concerns that you <br />or the DMG may have on this matter. <br />Sincerely, <br />Knight Piesold and Co. <br />J es sek, P.E. <br />Project Manager <br />Attachments: SedCad Computer Program Printouts <br />Revised Exhibit C-7 <br />J. <br />o' 1/!n4 <br />t ¢. <br />~9T s~~~N~~ E• ~~ Tr~ I <br />F CF C0~-~~ <br />\\FS1\GILLIGAN\16005\16a5q\YJP\Slaip respanse.tloc <br />