A121 Evaluate Request & Schedule Bid*
A122 Create Preliminary Design
A1221 Create Preliminary Hull Form*
A1222 Create Preliminary General Arrangement*
A1223 Estimate Hydrodynamics and Powering*
A1224 Create Prelimlinary Structure Design
A1225 Create Preliminary Machinery Design*
A1226 Create Preliminary Outfitting Design*
A123 Decide Post-sales & Maintenance Support*
A124 Calculate Cost of Ship*
A125 Present Offer*
A13 Place order*
A2 Complete and Approve Ship Design
A21 Finalise and Approve General Arrangements*
A22 Finalise and Approve Hull Form*
A23 Finalise and Approve Hydrodynamics and Powering*
A24 Complete and Approve Design of Ship Structure
A241 Design Ship Structure
A2411 Request Classification Items*
A2412 Create Design of Classification Items
A24121 Design Transverse Structures
A241211 Design Transverse Bulkheads
A241212 Design Collision Bulkheads
A241213 Design Transverse Frames
A24122 Design Longitudinal Horizontal Structures
A24123 Design Longitudinal Vertical Structures
A24124 Layout Primary Structure
A24125 Design Special Areas
A2413 Modify for Classification*
A242 Approve Design of Ship Structure
A2421 Perform Design Approval Preview
A2422 Check Design of General Arrangement*
A2423 Check Design of Girder Strength*
A2424 Check Global Strength and Secondary Structures
A24241 Check Bottom Structures
A24242 Check Side Structures
A24243 Check Deck Plans
A24244 Check Bulkheads
A243 Elaborate Ship Structure Design
