| 2 | Hull |
| 203 | Blasting, shop-priming, rolling and cleaning of materials |
| 27 | Material protection, external |
| 28 | Material protection, internal |
| 401 | Rudder w/welded parts |
| 404 | Side thrusters |
| 442 | Tools/equip. for engineers, electr., boatswains, carpenters |
| 445 | Garbage disposal plants, incinerators |
| 52 | Internal deck covering, ladders, steps, railing |
| 53 | Ext. deck covering, ladders, steps, fore, aft gangway |
| 62 | Other types of propulsion machinery |