TABLE 11 



ANNUAL OPERATION AND MAINTENANCE COSTS 



JET PUMP SYSTEM 



A Operating Crew (2 persons) $75,000 



B Building Maintenance 3,600 



C Equipment Maintenance 26,000 



D Materials & Supplies 10,000 



E Vehicles 4,000 



F Utilities 47,900 



G Periodic Inspection 6,000 



Subtotal $172,500 



Contingencies § 10? 1 7 , 300 



Subtotal $189,800 



E&D g 7? 13,280 



S&A § 5% 9,490 



Total $212,570 



Total (rounded) $ 213,000 



TABLE 12 

 PROJECT COST COMPARISON 



Re-evaluation Report GDM 

 Oct 83 Price_ Level Oct 84 



Initial Beach Fill 



Jet Pump System 



Groin 



Engineering & Design 



Supervision & Administration 



TOTAL PROJECT COST (Rounded) 



Annual Operation and Maintenance 

 (Rounded) 



TABLE 13 

 COST ESTIMATE SURVEILLANCE PLAN 



First 5 Years After first 5 years 



Profiles $18,400 $ 8,800 



Aerial Photography 8,800 4,400 



Data Compilation 2,000 1 ,500 



Subtotal $29,200 $14,700 



Contingencies @ 10? 2,920 1,470 



Subtotal $32,120 $16,170 



E&D § 7? 2,250 1,130 



S&A § 5% 1,610 810 



Annual Total cost (rounded) $36,000 $18,000 



60 



G6 - Appendix G Coast Summaries, Alternative 2 





Price Level 



$447,500 



$542,200 



598,750 



730,900 



287,500 



— 



200,060 



191,000 



133,380 



127,300 



$ 1,668,000 



$1,592,000 



$214,000 



$213,000 



