Customs Tariff 

Chapter 89

Ships, Boats and Floating Structures

1. A hull, an unfinished or incomplete vessel, assembled, unassembled or disassembled, or a complete vessel, unassembled or disassembled, is to be classified in heading 8906 if it does not have the essential character of a vessel of a particular kind.

Basic duty
Additional Duty (CVD and Cess on CVD)
Customs Education Cess
Special Additional Duty of Customs (Spl. CVD)  
Other duty
No Specific Exemption
General exemptions
Exemption from Education Cess
NCCD