Laserfiche WebLink
CDMG assumed wheeled motor graders were used for finish grade. The CTRCES Cost <br />Estimation Software was used to estimate grader production. Attachment 23-1 <br />includes motor grader production and cost worksheets. <br />Revegetation <br />After the topsoil has been replaced, the seedbed must be prepared prior to <br />seeding. This is accomplished by ripping and disking the seedbed. Seeding is <br />principally accomplished using a rangeland drill. All costs, including fencing, <br />are shown on the appropriate worksheets in Attachment 23-1. A revegetation <br />maintenance fee of 20 percent was also included in case any of the seeded areas <br />required stand re-treatment. <br />Facility Reclamation <br />The following facilities, buildings, structures, and miscellaneous support items <br />will be demolished, disposed, and the area reclaimed once operations cease <br />entirely, unless HGTI receives a request to leave the facility from the <br />pos training land owner and the request is approved by CDMG. The following <br />discusses the reclamation of these structures. Attachment 23-1 includes <br />worksheets and tables that show the pertinent volume and cost calculations. <br />Structure Demolition. This estimate assumes that all structures within the <br />Hayden Gulch Loadout facility would be demolished and materials disposed in an <br />approved landfill. It also assumes that no salvage value be attached to any of <br />the structures. The CIRCES Cost Estimation Software was used to estimate these <br />costs. Volume determinations were made from existing maps, Table 12-3 (see Tab <br />12) and/or field measured. The cost per cubic foot includes disposal. Most <br />costs, except where noted, were based on a mixture of construction materials. <br />Concrete will be hauled to the railroad cut immediately adjacent to the <br />facilities area. All information regarding structure volumes and costs can be <br />found on the appropriate worksheet in Attachment 23-1. <br />Power lines. Power line demolition was not estimated. Power lines that run <br />through the permit area are owned by YVEA. They also service the Routt County <br />Road and Bridge Department Maintenance Yard and the Yampa Valley Regional <br />TR-07 3 Revised 03/06 <br />