Appendix E 



Floating Plant Annual Cost Amoritization 



This appendix shows the Present Worth and Capital Recovery Factors used in calculating the 

 annual costs in Table 14 for the floating plant alternatives. 



Table E1 



Present Worth Factors for 2- Year Dredge Cycle for 30 Years (7-3/8 percent) 



Year 



PWF 



2 



0.867 



4 



0.752 



6 



0.653 



8 



0.566 



10 



0.491 



12 



0.426 



14 



0.370 



16 



0.321 



18 



0.279 



20 



0.242 



22 



0.261 



24 



0.182 



26 



0.158 



28 



0.137 



Total PW 



5.663 



Appendix E Floating Plant Amoritization 



E1 



