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<br />TAB LEN 0 . <br /> <br />County Road C and Dale Street Water Quality pond Project <br />Roseville, Minnesota <br /> <br />W.o. #92-211 <br />11/25/92 <br /> <br />-----------------------------------------------------------------------------------.------ <br /> <br />E N GIN E E R I N G C 0 S T EST I MAT E <br /> <br />ITEM <br /> <br />UNIT <br /> <br />ESTIMATED <br />QUANT !TY <br /> <br />UNIT <br />COST <br /> <br />AMOUNT <br /> <br />------------------------------------------------------------------------------------------ <br /> <br />Clearing acre 1.5 $2,000.00 $3,000.00 <br />Grubbing acre 1.5 $2,000.00 $3,000.00 <br />Common Excavation cu. yds. 8500 $3.00 $25,500.00 <br />Seeding (incl. mulch and fert.) acre 4.3 $900 .00 $3,870.00 <br />Class II Riprap cu. yds. 60 $35.00 $2,100.00 <br />Geotextile Filter Fabric sq. yds. 236 $1.40 $330.40 <br />Jack-bore 24" RCP Storm Sewer L.F. 52 $220.00 $11,440.00 <br />24" RC Apron each 2 $793.00 $1,586.00 <br />Construction Silt Fence L.F. 1000 $2.50 $2,500.00 <br />Temp. Rock Con st. Entrance each 1 $980.00 $980.00 <br /> ---------------- <br /> <br />Subtotal " <br /> <br />$54,306.40 <br /> <br />'Mobilization (3.61) " <br /> <br />$1,955.03 <br /> <br />construction Contingencies (5X) " <br /> <br />$2,715.32 <br /> <br />---------------- <br /> <br />Total Construction Cost " <br /> <br />$58,976.75 <br /> <br />Construction Inspection (7%) " <br /> <br />$4,128.37 <br /> <br />Engineering, Legal, Fiscal, and Administrative (201) " <br /> <br />$11,795.35 <br /> <br />================ <br /> <br />Total " <br /> <br />$66,101.75 <br /> <br />------------------------------------------------------------------------------------------ <br /> <br />Parkridge Estates Trib. Drainage Area" 2.5466 acres" 7.07% of Total" <br /> <br />$4,673.39 <br /> <br />Other Tributary Drainage Area" 33.4834 acres" 92.931 of Total " <br /> <br />$61,428.36 <br /> <br />=========..===== <br /> <br />Total " <br /> <br />$66,101.75 <br />