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Table 2 - Hourly equipment fleet costs, RN-5 (2006) versus MT-6 (2009) <br />Equipment (number of machines in fleet) RN-05 MT-6 <br />Bulldozer work (4) $818.12 $830.14 <br />Bulldozer ripping work (4) $848.20 $856.57 <br />Compaction work (1) $170.90 $217.28 <br />Hydraulic excavator work (1) $137.42 $139.63 <br />Motor grader work (1) $102.00 $119.29 <br />Scraper team work (2) $579.56 $626.35 <br />Trucking only work (1) $64.45 $77.97 <br />Approximate average 13% decrease <br />Truck and loader team work (1 truck, 1 loader) from RN-5 to MT-6 for truck/loader <br />team <br />Task sheet updating <br />All tasks were updated using the unit costs in CIRCES, as of early 2009. New task sheets <br />were prepared in the MT-6 estimate for truck/loader team work tasks and for revegetation <br />tasks. New task sheets were not prepared for the following types of work: dozer, ripper, <br />compaction, excavator, grader, scraper team, or trucking. The cost estimates for these <br />tasks were updated by multiplying in the Cost Summary Sheet the total job time (in <br />hours) for each task by the MT-6 total fleet cost per hour for the type of work. The total <br />job time for each of these tasks is shown on RN-5 task sheets and temporary task sheets <br />from revisions since RN-5, which are included in the MT-6 estimate solely for reference <br />to the total job time. The MT-6 total fleet cost per hour for these equipment tasks was <br />calculated in a sample task sheet prepared for each type of equipment, which also is <br />included in the MT-6 estimate package. <br />Addition of acreage to revegetation sheets <br />Table 1, below, shows acreages that were transferred to MT-6 Task 710 (Revegetating <br />methane drainage wells and other small areas) from the temporary task sheets that had <br />been prepared for individual revisions approved since RN-5. Also, 0.20 acre was <br />transferred to Task 902 (Broadcast seed mix #1, small areas) from the temporary task <br />sheet that had previously been prepared for TR-113. <br />Table 3 - Acreages transferred in MT-6 to Task 710 from temporary task sheets <br />Revision Acres <br />TR-109 1.90 <br />MR-342 6.84 <br />MR-343 0.50 <br />TR-108 1.90 <br />MR-347 9.89