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STATE OF COLORADO <br /> DIVISION OF MINERALS AND GEOLOGY <br /> Department of Natural Resources S4°� CO`0 <br /> NQ o <br /> 1313 Sherman St.,Room 215 + + <br /> Denver,CO 80203 <br /> Phone:(303)866-3567 *1876 <br /> FAX:(303)832-8106 Roy Romer <br /> Governor <br /> Michael B.Long <br /> November 2, 1993 Division Director <br /> TO: TM McARDLE <br /> FROM: KRI�BACHER <br /> RE: FORFEITURE BID NEGOTIATION <br /> The earthwork portion of the Coal Gulch Bond forfeiture has been renegotiated <br /> to eliminate the need for keeping track of yardage cut and/or filled. <br /> Earthwork quantities have been recalculated to leave the "topsoil" pile in <br /> place to accommodate slope backfilling as well as leaving the existing wetland <br /> pond in place to further reduce needed earthmoving. By leaving these <br /> features, it has been recalculated that 68,891 cubic yards are needed for fill <br /> versus the original 90,500 cubic yards as bid. 5,025 cubic yards is to be <br /> derived from a cut between transects C-C' and D-D' on the enclosed maps. The <br /> difference between the recalculated yardage and the negotiated yardage under <br /> Item 2 per dated memo October 19, 1993, 62,910 cubic yards, is 5,981 cubic <br /> yards. This. differential earthwork amount will be addressed and will easily <br /> be accomplished within the 15 hour set aside time under equipment rental for <br /> the TD20 dozer. <br /> It is in both the State's and Contractor's best interest to eliminate any <br /> requirement for machine trip counts, cycle times and/or a need for a mid- <br /> completion survey for yardage verification. By presenting the earthwork <br /> portion of the project as a lump sum unit project work can proceed with little <br /> disruption or anticipated delays. <br /> cc. M. Frick, Dirt-N-Iron nECE1V -- <br /> W <br /> NOV 121993 <br /> MI;gERALS <br /> E OLOG Y <br />