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WORK ORDER NO. 5 <br />ATTACHMENT #1 <br />Engineer's Construction Cost Estimate <br />Study Area Number 2 Potable Water Distribution System <br />Item No. <br />Item Description <br />Quantity <br />Unit of <br />Measure <br />Unit Price <br />Total Price <br />1 <br />Mobilization <br />1 <br />LS <br />$ <br />60,000.00 <br />$ <br />60,000.00 <br />2 <br />Stakeout Survey & As-builts <br />27,250 <br />LF <br />$ <br />2.20 <br />$ <br />59,950.00 <br />3 <br />4" Dia. PVC Water Main <br />3,750 <br />LF <br />$ <br />19.81 <br />$ <br />74,287.50 <br />4 <br />6" Dia. PVC Water Main <br />23,500 <br />LF <br />$ <br />24.56 <br />$ <br />577,160.00 <br />5 <br />Flushing Mains <br />27,250 <br />LF <br />$ <br />2.00 <br />$ <br />54,500.00 <br />6 <br />Chlorinationlfest Water Mains <br />1 <br />LS <br />$ <br />20,000.00 <br />$ <br />20,000.00 <br />7 <br />BacTs <br />25 <br />EA <br />$ <br />430.00 <br />$ <br />10,750.00 <br />8 <br />4" Gate Valve Assembly <br />9 <br />EA <br />$ <br />919.82 <br />$ <br />8,278.38 <br />9 <br />6" Gate Valve Assembly <br />41 <br />EA <br />$ <br />1,246.95 <br />$ <br />51,124.95 <br />10 <br />6"x12" Wet Tap <br />13 <br />EA <br />$ <br />3,200.00 <br />$ <br />41,600.00 <br />11 <br />6"x16" Wet Tap <br />7 <br />EA <br />$ <br />4,500.00 <br />$ <br />31,500.00 <br />12 <br />6" Fittings <br />3 <br />Tons <br />$ <br />20,000.00 <br />$ <br />60,000.00 <br />13 <br />2" Blow -Off <br />13 <br />EA <br />$ <br />500.00 <br />$ <br />6,500.00 <br />14 <br />Temp. Jumper <br />14 <br />EA <br />$ <br />3,753.83 <br />$ <br />52,553.62 <br />15 <br />Fire Hydrant Assembly <br />25 <br />EA <br />$ <br />4,522.00 <br />$ <br />113,050.00 <br />16 <br />Single Service <br />84 <br />EA <br />$ <br />1,587.29 <br />$ <br />133,332.36 <br />17 <br />Double Service <br />100 <br />EA <br />$ <br />2,137.63 <br />$ <br />213,763.00 <br />18 <br />Erosion & Sediment Control <br />27,250 <br />LF <br />$ <br />1.25 <br />$ <br />34,062.50 <br />19 <br />Sample Points <br />25 <br />EA <br />$ <br />490.00 <br />$ <br />12,250.00 <br />20 <br />Air Release Valves <br />6 <br />EA <br />$ <br />4,200.00 <br />$ <br />25,200.00 <br />21 <br />Seed and Mulch <br />18,200 <br />SY <br />$ <br />0.10 <br />$ <br />1,820.00 <br />22 <br />SUBTOTAL <br />$ <br />1,641,682.31 <br />23 <br />Contingencies (10%) <br />1 <br />LS <br />$ <br />164,168.23 <br />$ <br />164,168.23 <br />24 <br />TOTAL ESTIMATED CONSTRUCTION COST <br />$ <br />1,805,850.54 <br />Ffle#1422LJ <br />(Attachment 1 W05_Rev_17-1024.)tsx) <br />USE $1,800,000.00 <br />P76 <br />