— 75 - 



15. Plan of the Naval Station which will in the future be 

 transformed into a Naval Arsenal, (most urgent 

 works), Scale 1 : 2500. 



15. General constructive plan of the Naval Station Scale 

 1 : 2500. 



17. General plan of the Naval Station. Scale 1 : 2000. 



ENTRANCE CHANNEL 



18. General plan of the soundings in the entrance channel 



and the Avant-Port. Scale 1 : 2000. 



19. Various buoys for mooring* and other purposes. 



20. Beacon. 



GRAVING DOCK 



21. Graving Dock-Plan and Sections. Scale 1: 200. 



22. Ditto. Disposition of the layers of concrete in the bot- 



tom and side walls. Scale 1 : 50. 



Engine House & Engines 



23. Frontage towards the Avant-Port. Scale 1 : 50. 



24. Frontage and sides of the Boiler House. Scale 1 : 50. 



25. Plan and sections of the walls. Scale 1 50. 



26. Plan showing the installation of the centrifugal pumps. 



Scale 1 : 100. 



27. Details of the installation of the main- and leakage 



pumps. Scale 2 : 20. 



28. Details of the engines of the main pumps. Scale 1: 10. 



29. Details of the centrifugal pumps. Scale 1 : 10. 



30. Details of the sluices of the drainage culvert. Scale. 



1: 10. 



31. Details of the boilers. Scale 1 : 10. 



32. Acumulator tower. Scala 1 : 20. 



33. Plan showing the complete arrangement of the hy- 



draulic machinery and accumulator. Scale 1 : 20. 



34. Details of the hydraulic pressure machinery. 



35. Details of the accumulator. 



