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• C I R C E S Cost Estimating Software <br />EARTHWORK FORM - BULLDOZER WORK <br />Agency or organization name DMG <br />Task # OSa State Colorado Permit # M-99-025 <br />Date 06/21/99 County Mesa Abbr. none <br />User SSS Site Soaring Eagle GraveFilename M025-OSa <br />Permit/job action New 112C Application <br />Task description Excavate outleC structure <br />HOURLY E~UIPNENT COST Basic machine Cat D9N (1995) Horsepower 370 <br />_____________________ Blade type Semi-Uni versal --------- <br /> Attachment #1 ROPS Cab Shift basis: 1/day <br /> Attachment #2 3-shank ripper --------- <br /> Utilization % (CRGI <br />Cost Breakdown Ownership E/hour E43.24 NA <br />--------^----- Operating E/hour f80.08 100 <br /> Ripper op.E/hour 50.81 10 <br /> Operator E/hour E23. 12 NA <br /> Total unit E/hour: 5147.24 Total f leet E/hour E147.24 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume 2,555 BCY factor 1.180 volume 3,015 LCY <br />Source of quantity take-off see outlet structure details in permit <br />Source of est. swell factor CAT Handbook <br />HWRLY PRODUCTION <br />_________________ Job Condition Correction Factors <br />Avg. push distance 50 ft. ----------------------- ---------- <br /> -________ Operator.......... 0.75 (avg.) <br />Unadjusted hourly Mat, consistency.. 0.90 (CAT HB) <br />dozer production 1696 LCY lhr Dozing method..... 1.00 (gen.) <br /> --------- Visibility........ 1.00 (avg.) <br />Material consistency descripti on Job efficiency.... 0.83 (1sh/day) <br />Compacted till or embankment Spoil pile factor. 0.70 (fnd-mf) <br />---------------------------------------Push 9radi ent..... 1.35 (CAT HB) <br />Avg. push gradient 16.00 % (neg) Altitude deration. 1.00 (CAT HB) <br /> -------- - Material weight... 0.96 (CAT HB) <br />Avg. site altitude 4,490 fi. Blade type........ 1.00 (S or U) <br />Material weight 2,400 lb/LCY Net job correction 0.51 <br />Mat. description --------- --- ---------- <br />Clay S gravel - Dry Adjusted unit prod.: 859.43 LCY/hr <br /> Adjusted fleet production 859.43 LCY/hr <br />JOB COST -- ---------- - <br />Flee[ size 1 Dozers) Total job time i.51 Hours <br />Unit cost E0.171 /LCY Total job cost E516.53 <br />