COST ESTIMATE 



The total cost estimate for building, testing and certifying a 

 TlLaniura press-ji-e sphere for ALVIN is approxiiaately( 1 .o million dollars 

 This value was ai-rived at as follows: 



Material (2 - spheres) 2/,,0G0 lbs at :!:6/lb. 



Fabrication (2 spheres) 14., 000 lbs at v50/lb 



Instr, Tost, Analysis, Report (Spheres) 



UA,000 

 700,000 

 125,000-, '^^ 



^;69,000 



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