(4) Positioning boat (includes captain and 

 fuel) 



(a) Data col lection 



(b) Contingency days 



(c) Mobilization and demobilization 



(d) All systems checkout 



(e) Miscellaneous expenses 



12,225 



19 days 450/day 8,550 



5 days 450/day 2,250 



2 days 450/day 900 



0.5 day 450/day 225 



300 300 



SUMMARY OF COST 



Presurvey planning 

 Seismic operations 

 Coring operations 

 Total project cost 



$ 2,400 



65,225 



121.680 



$ 189,305 



From: Prins , D. A. 1980. "Data Collection Methods for Sand Inventory Type 

 Surveys," Coastal Engineering Technical Aid No. 80-4, US Army Engineer 

 Waterways Experiment Station, Vicksburg, MS. 



B3 



