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Show [34] Alternate Route 1,000 cf. s. 1,500 cf.s. Canal construction $ 5,643,451 $ 6,174,701 Headworks 230,265 230,265 Highway Bridge 22,924 22,924 Siphons 37 6,128,020 6,128,020 Drop 38,654 38,654 Power drop (Drop plus power feature) 1,235,300 1,235,300 Highway relocation 2.4 miles 15,048 15,048 Total $13,313,662 $13,844,912 15% contingencies 1,997,049 2,076,737 Field Cost $15,310,711 $15,921,649 10% Engineering & overhead 1,531,071 1,592,165 Total Cost 1946 $16,841,782 $17,513,814 Investigations and Surveys 50,000 50,000 Right-of-way 19,400 19,400 Total $16,911,182 $17,583,214 Power Revenue of West Side Canal Power Drop Head 17.33 feet Plant Eff. 80% Water quantity 1,000 cfs initial capacity 1,500 cfs ultimate capacity Value of power at generating station $.0035 kwh Initial Conditions 1000 X 1.983 X 365 = 723,795 acre feet/year 723,795 X 17.33 X 1.025 X .80= 10,285,560 kwh/year 10,285,560 X .0035 = $36,000 Ultimate Conditions 1500 X 1.983 X 365 = 1,085,875 acre feet/year 1,085,875 X 17.33 X 1.025 X .80= 15,430,934 kwh/y ear 15,430,930 X .0035 == $54,000 |