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Gypsum Loan Feasibility Outline <br />CWCB Water Project Loan Program <br />Page 27 of 33 <br />Alternate 3- LEDE Dam Construction Estimate <br />En ineers Estimate <br />Item Description Quantity Units Unit Price Total Cost <br /> <br /> <br /> <br />1 Clear and grub both dam faces to <br />remove large vegetation and burn <br />remaining debris <br /> <br />2 <br /> <br />AC <br /> <br />$3,000.00 <br /> <br />$6,000.00 <br />2 Excavate Existing Dam 30000 C.Y. $8.00 $240,000.00 <br />3 Furnish new embankment material 29700 C.Y. $6.00 $178,200.00 <br />4 Place new embankment material 63000 C.Y. $8.25 $519,750.00 <br /> <br />5 Furnish and install slurry/grout cut- <br />off wall <br />12000 <br />S.F. <br />$6.00 <br />$72,000.00 <br /> <br />6 Fumish and install new 18" outlet <br />ipe/with concrete cradle <br />254 <br />L.F. <br />$95.00 <br />$24,130.00 <br /> <br /> <br />7 Supply and install new head gate (18" <br />C 20 slide gate), bar screen and new <br />h draulic o erator <br /> <br />1 <br /> <br />L.S. <br /> <br />$10,000.00 <br /> <br />$10,000.00 <br />8 Widen s illwa for desi flood 3300 CY $110.00 $363,000.00 <br />9 Ri Rap s illwa inlet and outlet 550 CY $55.00 $30,250.00 <br /> <br />10 Furnish and install new rip rap on <br />upstream slo e of dam <br />3800 <br />CY <br />$55.00 <br />$209,000.00 <br /> <br />11 Supply and install rock retaining wall <br />at toe <br />100 <br />L.F. <br />$100.00 ~ <br />$10,000.00 <br /> <br />12 Furnish and install new gage cable <br />with anchorage and markings <br />1 <br />L.S. <br />$1,000.00 <br />$1,000.00 <br /> <br /> <br />13 Supply and install concrete dam <br />survey monuments, and perform <br />control survey on same <br /> <br />8 <br /> <br />each <br /> <br />$450.00 <br /> <br />$3,600.00 <br /> <br />14 SUB TOTAL $1,666,930.00 <br />15 Contin encies 20% $333,386.00 <br />16 SUB TOTAL CONSTRUCTION $2,000,316.00 <br /> <br />17 Desi~ 15% $300,047.40 <br /> <br />18 Permittin 10% $200,031.60 <br /> <br />19 Miti ation 5% $100,015.80 <br /> <br />20 Construction Ins ection 6% $ 120,018.96 <br /> <br />21 Le al Sup ort $100,000.00 <br /> TOTAL $2,820,429.76 <br />