102 EFFECTIVENESS OF THE COMMITTEE ON OCEANOGRAPHY 



Appendix B. — Detailed estimates for cost of conversion of the ATA class — Con. 



(/) General costs: 



1 . Design and engineering costs $30, 000 



2. Berthing equipment 6, 000 



3. Replacement of propeller 3, 000 



4. General repairs and overhaul 54, 000 



Subtotal 93,000 



SUMMARY 



(a) Structural changes and accomodations 232, 000 



(b) Removals and alterations of equipment 69, 000 



(c) Replacement, etc., auxiliary machinery 175, 000 



(d) Main propulsion machinery 301, 000 



(e) Navigation, electronic, and surveying equipment 202, 000 



(f) General costs 93, 000 



Total 1,072,000 



Appendix C. — Detailed estimates for cost of conversion of the ATF class 



(a) Structural changes and accommodations: 



1. Removals (towing equipment, monitor, etc.) $34,000 



2. Extension of deckhouse, main deck aft (18 tons, at 



$2,000) 36, 000 



3. Extension of deckhouse, main deck, and bridge deck 



forward (25 tons, at $2,000) 50,000 



4. Insulation of shell and house sides in way of accommo- 



dations (6,000 square feet, at $15) 90, 000 



5. Deck covering in accommodations (10,000 square feet, 



at $2) 20,000 



6. Deck covering, weather deck (8,000 square feet, at $2)__ 16, 000 



7. Furniture and furnishings 60,000 



8. Subdivision of accommodations 26,000 



9. Revision of galley and messroom spaces 34, 000 



10. Galley and mess equipment 16,000 



11. Revision of lighting to suit new arrangement 10, 000 



12. Revision of ventilation and heating systems 80, 000 



13. Provision of sanitary facilities 40, 000 



Subtotal 512, 000 



(6) Removals and alterations of equipment: 



1. Installed cost of boat davits and winches 120,000 



2. Provision of additional refrigeration space 28, 000 



Subtotal 148, 000 



(c) Replacement, overhaul, and alteration of auxiliary machinery and 

 outfit : 



1. Installed cost of 8,000-g.p.d. evaporator 16, 000 



2. Installed cost of new heating boiler 34, 000 



3. Installed cost of 2 200-kw. ships service generators 80, 000 



4. Replacement of main propulsion switchboard 60,000 



5. Overhaul of machinery not replaced 24, 000 



6. Machine tools 18,000 



7. Special tools and equipment 8,000 



Subtotal 240, 000 



(d) Main propulsion machinery: 



1. Overhaul of main propulsion generator sets 40,000 



2. Additional for replacement of main propulsion generator 



sets 410, 000 



Subtotal 450, 000 



